Methods and systems for imaging device display standardization

Abstract

Aspects of the present invention relate to systems, methods and devices for imaging device display standardization. Some aspects relate to the integration of imaging-device-independent display information with imaging-device-dependent formatting information that may be resident on the imaging device. Some aspects relate to integration of application-specific template data with imaging-device-specific formatting data.

Description

FIELD OF THE INVENTION

Embodiments of the present invention comprise methods and systems for imaging device display standardization.

BACKGROUND OF THE INVENTION

Imaging devices such as printers, copiers, scanners and fax machines can have a wide array of functions and capabilities to fit specific uses or combinations of uses. Imaging devices often take the form of a multi-function peripheral device (MFP) that combines the functions of two or more of the traditionally separated imaging devices. An MFP may combine any number of imaging devices, but typically comprises the functions of a printer, scanner, copier and fax machine.

Some imaging devices may contain computing resources for data storage and processing such as processors, hard disk drives, memory and other devices. As imaging devices add more features and functions, they become more costly and complex.

More complex imaging devices and MFPs may comprise network connectivity to provide communication with other computing devices, such as personal computers, other imaging devices, network servers and other apparatus. This connectivity allows the imaging device to utilize off-board resources that are available on a connected network.

Imaging devices typically have a user input panel with an array of buttons, knobs and other user input devices. Some devices also have a display panel, which can be for display only or can be a touch panel display that enables user input directly on the display.

Devices with touch panel displays or displays with buttons arranged in cooperation with the display can display menu data that may be selected by user input. This menu data is typically driven by an on-board server module within the imaging device.

BRIEF SUMMARY OF THE INVENTION

Embodiments of the present invention comprise systems, methods and devices for interacting with a remote computing device from an imaging device. These embodiments comprise remote computing devices configured to communicate with imaging devices, imaging devices configured to communicate with remote computing devices and systems comprising various combinations of remote computing devices in communication with imaging devices.

Embodiments of the present invention comprise methods and systems for imaging device display standardization.

The foregoing and other objectives, features, and advantages of the invention will be more readily understood upon consideration of the following detailed description of the invention taken in conjunction with the accompanying drawings.

BRIEF DESCRIPTION OF THE SEVERAL DRAWINGS

FIG. 1 is a diagram of an embodiment of the present invention comprising an imaging device in connection with a remote computing device;

FIG. 2 is an image of an exemplary user interface for an imaging device;

FIG. 3 shows an exemplary imaging device;

FIG. 4 is a chart depicting steps of an imaging device method;

FIG. 5 is a chart depicting steps of an imaging device method using a markup language;

FIG. 6 shows an exemplary remote computing device embodiment;

FIG. 7 is a diagram showing components of an exemplary remote computing device;

FIG. 8 is a chart showing steps of a remote computing device method;

FIG. 9 is a chart showing steps of a remote computing device method using a markup language;

FIG. 10 is a diagram showing a system comprising multiple imaging devices in connection with a remote computing device;

FIG. 11 is a chart showing steps of a method comprising RCD processing of user input data;

FIG. 12 is a diagram showing components of some embodiments comprising linked resources;

FIG. 13 is a diagram showing a system for imaging device display standardization;

FIG. 14A is a diagram showing a system for imaging device display standardization with multiple applications;

FIG. 14B is a diagram showing a system for imaging device display standardization with a Template Server Application (TSA);

FIG. 15 is a chart showing steps of an embodiment comprising imaging device display element standardization;

FIG. 16 is a chart showing steps of an embodiment comprising a Template Server Application;

FIG. 17 is a chart showing steps of an embodiment comprising display standardization using a XHTML page;

FIG. 18 is a chart showing steps of an embodiment comprising a template server application and HTTP requests;

FIG. 19 is a chart showing steps of an embodiment comprising display standardization on an imaging device (IDev);

FIG. 20 is a chart showing steps of an embodiment comprising an application-specific template field data (ASTFD) enabled application;

FIG. 21 is a chart showing steps of an embodiment comprising a template server application (TSA) on a remote computing device (RCD); and

FIG. 22 is a diagram showing an exemplary embodiment comprising IDev display screens.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

Embodiments of the present invention will be best understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The figures listed above are expressly incorporated as part of this detailed description.

It will be readily understood that the components of the present invention, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations. Thus, the following more detailed description of the embodiments of the methods and systems of the present invention is not intended to limit the scope of the invention but it is merely representative of the presently preferred embodiments of the invention.

Elements of embodiments of the present invention may be embodied in hardware, firmware and/or software. While exemplary embodiments revealed herein may only describe one of these forms, it is to be understood that one skilled in the art would be able to effectuate these elements in any of these forms while resting within the scope of the present invention.

Embodiments of the present invention comprise interfaces and architecture that integrate imaging devices with remote computing device applications and environments to provide solutions that may not be possible solely with an imaging device alone. Some embodiments comprise an infrastructure and set of interfaces that allow applications on a network to programmatically control imaging device functions and interact with a user through an imaging device input panel. Software functions that are not practical within the imaging device can be performed on the server but are accessible from the imaging device.

For the purposes of this specification and claims, an imaging device (IDev) may be described as a device that performs an imaging function. Imaging functions comprise scanning, printing, copying, image transmission (sending and receiving), image conversion and other functions. Exemplary imaging devices comprise printers, copiers, facsimile machines, scanners, computing devices that transmit, convert or process images and other devices. An IDev may also perform multiple imaging functions. For example, and not by way of limitation, a multi-function peripheral device (MFP), which typically has the capability to perform a plurality of functions comprising a printer, scanner, copier and/or a facsimile machine or image transmitter/receiver, is a type of imaging device. Other MFP imaging devices may comprise other combinations of functions and still qualify as an IDev.

For the purposes of this specification and claims, a remote computing device (RCD) is a device capable of processing data and communicating with other devices through a communications link. An RCD is a remote device because it requires a communications link, such as a network connection, a telephone line, a serial cable or some other wired or wireless link to communicate with other devices such as an imaging device. Some exemplary RCDs are network servers, networked computers and other processing and storage devices that have communications links.

Some embodiments of the present invention may be described with reference to FIGS. 1 & 2. These embodiments comprise an imaging device (IDev) 4 that may be a multi-function peripheral device (MFP) or a single function device. The imaging device 4 further comprises a user interface (UI) panel 2, which may comprise input buttons 14 and a display device 12 or may comprise a touch panel system with or without buttons 14. User input and display may also be performed through a separate UI device 8, which may be connected to the imaging device 4 by a communication link 12, such as a USB connection, a network cable, a wireless connection or some other communications link. UI device 8 may comprise an input device, such as a keyboard or buttons as well as a display device, which may also be a touch screen panel. UI device 8 may also comprise an interface for transfer of instructions that are input to the device 8 from a remote input device. This form of UI device 8 may comprise memory sticks, USB memory cards and other storage devices that may be configured to store input for transfer to an imaging device.

These embodiments further comprise a remote computing device (RCD) 6 that is linked to the imaging device 4 via a communications link 10, such as a network connection. This network connection may be a typical wired connection or a wireless link.

Embodiments of the present invention may provide menu data from the RCD 6 to the imaging device UI panel 2 or remote panel 8 via the network connection 10. Once this menu data is fed to the imaging device 4, an UI panel 2, 8 on the imaging device 4 may be used to interact with applications that run on the remote computing device 6. User input received from UI panels 2, 8 may be returned directly to the remote computing device 6.

A Web Service is a software application identified by a Uniform Resource Identifier (URI), whose interfaces and binding are capable of being defined, described and discovered by Extensible Markup Language (XML) artifacts and supports direct interactions with other software applications using XML based messages via Internet-based protocols.

An application on the remote computing device 6 may use one or more Web Services to control various features in the imaging device 4, such as enabling, disabling or setting device values or controlling device functions.

Embodiments of the present invention allow network applications running on remote computing devices to interact with the user of the imaging device through the imaging device I/O panel. These embodiments allow imaging device user interface (UI) control (i.e., touch panel, button/display) by applications. Some embodiments may also integrate custom display screens or menus with the native imaging device UI. Embodiments may hand off control of imaging device functions between standard operation modes performed on the imaging device in response to user input to an imaging device UI and open systems modes that utilize network resources, such as applications on RCDs, through user input at the imaging device UI.

Embodiments of the present invention comprise network-based applications that have full control over the imaging device UI to display text and graphics in any format. In these embodiments, the application can programmatically display buttons, textboxes, graphics, etc. in any layout desired.

In some embodiments, the UI layout is easy to program using a standard language, such as a markup language. These languages comprise Hypertext Markup Language (HTML), Extensible Markup Language (XML), Wireless Markup Language (WML), Extensible Hypertext Markup Language (XHTML) and other languages.

In some embodiments of the present invention a remote computing device application or server application is able to request a keyboard UI to be displayed on the imaging device display 12, 8. In some embodiments, this functionality is available on the imaging device and does not need to be recreated by remote computing device applications. In some embodiments, the remote computing device may define the keyboard prompt and default values. These embodiments may comprise a remote computing device that is able to rename imaging device UI buttons, such as the OK and Cancel buttons as well as define additional buttons.

In some embodiments, menu templates may be served to the imaging device UI by the imaging device itself 4 or from a remote computing device 6.

External Authorization Application

Some embodiments of the present invention may comprise a remote computing device application that is registered as the External Authorization server. The External Authorization application may control access to the imaging device and may have top-level control of the UI. UI control may be given to this application in the same manner that control is given to an internal auditor.

In these embodiments, when an imaging device system boots, it checks to see if an External Authorization application is registered. If so, the imaging device is placed in disabled mode and the application is contacted to take control of the UI. If the External Authorization server is not available, an error message may be displayed and the device may remain disabled. The imaging device may periodically try to contact the External Authorization server until it is available. Table 1 below describes what entity has control of the UI, in an exemplary embodiment, when the device is in a disabled state.

TABLE 1
UI Control in Disabled State
		Indicator
Button Press	UI Control	Lights
Device boots	External Application	None
Document Filing	External Application	None
Image Send	External Application	None
Copy	External Application	None
Job Status	Device - standard Job Status screens	Job Status
Custom Settings	Device - standard Custom Settings	N/A
	screens
OS Mode	Not available when device is disabled

Remote Computing Device Applications

In embodiments of the present invention, access to the custom UI panels of imaging devices may vary from application to application. Some solutions, such as Document Management integration, may wish to leverage the native Image Send screens, but display some custom UI's to gather additional information about a scan job. Other solutions, like custom printing applications, may be accessed from a separate mode than the native functions.

In order to accommodate the diversified needs of these solutions applications, embodiments may support multiple integration points for UI control. These integration points are based on a user action (“trigger”) for which applications may register. In some embodiments, applications may be registered with target devices so that the device knows that when “trigger A” occurs on the front panel to contact “remote computing device B” for instructions. In exemplary embodiments, applications may be integrated with an imaging device at any of several “trigger” points.

Remote computing devices may be registered to a specific function and contacted when that function's hardware key is pressed (e.g. Image Send) on the imaging device UI. Any UI information provided by the remote computing device may be displayed instead of the standard function screens native to the imaging device. This trigger may be used for applications that wish to replace the existing functions with completely custom UI's, such as an alternative scan solution or a specialized display, such as a “Section 508” compatible screen or other specialized-need interface that may have large buttons or other accommodations.

In some embodiments, each function on the imaging device may have a menu on the touch screen that remote computing devices, such as servers, can register. This enables solutions applications to provide custom content and still use some of the standard functionality provided by the imaging device. When a button assigned to a custom application is selected, a menu will be displayed with the solutions registered to that function. Users may select the desired solution and the remote computing device will be contacted for instructions.

In some embodiments, a stand-alone RCD mode that provides remote computing device application access can be accessed from the job queue portion of the UI that is displayed on every screen. This trigger point may be used for applications that do not fit within one of the standard device functions, such as custom printing solutions on an imaging device. When the RCD menu is selected, a menu will be displayed with the solutions applications registered to the generic RCD mode. Users will select the desired solution and the remote computing device will be contacted for instructions.

Hardware Key Interaction

In some embodiments of the present invention, when an imaging device is enabled, additional hardware keys may be used to manage the device. Hardware key assignments for an exemplary embodiment are shown in table 2.

TABLE 2
Exemplary Hardware Key Assignments
	Standard IDev
Button Press	Mode	RCD Mode
Mode keys (Copy,	Clear current job	Clear current job settings,
Doc Filing,	settings, move	move to target screen
Image Send) and	to target screen
Custom Settings
key
Job Status key	Move to Job	Move to Job Status,
	Status, maintain	maintain current settings
	current settings	& UI location
	& UI location
Clear (C)	Clears settings	Sends clear event to
		external application
Clear All (CA)	Clears settings,	Cancels job and returns to
	cancels job, and	default IDev screen
	returns to de-	(notification sent to ex-
	fault IDev screen	ternal application)
		**When External
		Authorization is control-
		ling the UI, only notifi-
		cation is sent
Start	Initiates scan	Initiates scan function
	function
Number keys	Input for copy	Not used
	count or fax
	numbers
*	Logs user out	Logs user out (disable
	(disable device	device and contact External
	and contact Ex-	Authorization for screens)
	ternal Authori-
	zation for
	screens)

In some embodiments, in addition to the * key for logout, a timeout period may be implemented. Some embodiments also comprise an auto clear setting that can be configured for a given period of time, such as 10 to 240 seconds (or disabled). In these embodiments, when there is no activity for the time configured in auto clear, the device may automatically return to disabled mode and attempt to contact a remote computing device to retake control of the UI.

Error & Jam Notifications

Depending on a particular solution, a remote computing device application may have full or only partial control of the imaging device UI and a particular imaging job. In some embodiments, partial control may include cases where a remote computing device is monitoring clicks, but native modes are responsible for the UI interaction and controlling the job. Partial control may also include cases where the remote computing device application is integrated with a native mode (UI trigger=function custom menu). In these embodiments, the imaging device may handle all error and jam notifications with only a notification sent to the relevant remote computing device application.

For some embodiments, in cases where the remote computing device application has full control over the UI and the job, error and jam notifications may be handled differently depending on the type of error. For recoverable errors, a notification may be sent to the remote computing device application and the application may be responsible for displaying messages and resolving the error. For non-recoverable errors, the imaging device and RCD mode may interact to gracefully handle the error condition (e.g. provide user with instructions for clearing jam).

Control Handoffs

In some embodiments, at different points throughout an imaging job, several applications may need control over an imaging device including, but not limited to, an External Authorization application, a standard RCD application, an imaging device native mode and other applications. The following section describes, for an exemplary embodiment, the various steps in an exemplary job, the entities that may have control during each step, and what type of control may be allowed.

Step 1: User provides credentials to access the device at the device UI. This step may be controlled by a remote computing device, such as an External Authorization application or by Internal Accounting (native mode) in the imaging device itself. At the end of this step, the device is enabled. The External Authorization application may also specify default parameters or disable specific job parameters (e.g. default file format is PDF, but user may change; color mode is set to B/W and user may not change).

Step 2: User sets parameters for the job using one of the native imaging device modes or a standard RCD application. At the end of this step the user makes an input to initiate the job. When the input is made, an optional notification may be sent to the standard RCD application, which can then change job parameters if desired. An e-mail application is one example of an application that may request notification when the user input is made. A user may use native Image Send screens or other input to select scan options and choose e-mail recipients. A user may then select a custom application button and choose the scan-to-e-mail option from the menu. The e-mail application may then display custom screens for the user to set permissions for the file. Once a user places the original document(s) on the scanner and initiates the process, the e-mail application may capture the destination parameters set by the user and change the target destination to the e-mail application FTP server. The e-mail application may then receive the file, apply the appropriate permissions, and send to the e-mail recipients selected by the user. A remote computing device application may also want to retake control of the UI at this point, if, as in some embodiments, the application generates thumbnails of the scanned images and displays them to the user for verification.

Step 3: Once the job is initiated, the imaging device is responsible for scanning or RIPing the job and spooling it to the HDD. If the imaging device is configured to authorize jobs with an external authorization application, it may send a click report to the application and wait for instructions. The external authorization application may enable the job for sending/printing, cancel the job, or change job parameters (and then enable). As an example, a rules-based printing application may wish to change job parameters after it receives a click report. Some rules-based printing applications support rules-based printing and scanning that can limit what each user is allowed to do based on the time of day, the destination, or many other parameters. For example, only users in the marketing group may be able to scan high-quality color images. If a user from another group selects color and 600 dpi, a rules-based application may change the parameters to color and 200 dpi. At the end of this step the job should either be authorized or canceled.

Step 4: In some embodiments, this may be an optional step, where the standard RCD application in step 2 may have specified the destination as a HDD for temporary storage. This step may also be used, in some embodiments, by a Java application running on the imaging device. For example, a government office may have a custom encryption application running on the device that takes the scanned document, encrypts it, and then requests the imaging device to send it to the target destination selected by the user in step 2. In some embodiments, it may be beneficial to send a notification to the external authorization application after this step—because the imaging device does not know how long the file will be on the HDD or what the application is going to do with it—and after the send/print step.

Step 5: In the final step, the file is actually output. In typical embodiments, the file is either sent over the network or printed locally. At the end of this step, a notification that the job was successfully completed should be sent to the external authorization application and optionally, to the standard RCD application.

Device Control and Management API's

The API's may be used to allow a remote computing device application to control access to an imaging device for vend applications and to manage the device from a remote location.

Device Control and Vend API

In some embodiments of the present invention, a Device Control and Vend API allows applications to enable and disable access to the device and track click counts. The Device Control and Vend API may provide an RCD with the following controls:

Enable/disable device of function—this may allow an RCD to enable or disable access to the device as a whole or by function to enforce individual user privileges. In some exemplary embodiments, the functions listed in Table 3 may be selectively enabled or disabled by an application.

TABLE 3
Device Functions
Enable/Disable  Description
Copy            Copy function
                (Copy button)
Image Send      Scan and fax function, plus send from Doc Filing
                (Image Send button)
Document Filing All access to Document Filing functions
                (Document Filing button)
Print           Network prints, pull print from front panel, and
                print from Document Filing
                (No button control)

Report clicks used—at the end of a successful job, the clicks used may be reported back to an RCD including:

TABLE 4
Job and Page Characteristics
			Fax	PC-	E-mail/	Broad-	Scan
Item	Copy	Print	Send	Fax	FTP	cast	to HD
JOB Characteristics
Job Mode	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Broadcast	No	No	Yes	Yes	Yes	Yes	No
Manage No.
User Name	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Address	No	No	Yes	Yes	Yes	#	No
Start Time	Yes	Yes	Yes	Yes	Yes	Yes	Yes
End Time	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Total Page	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Result	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Error Cause	No	No	Yes	Yes	Yes	Yes	No
Doc Filing	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Save Mode	*1	*1	*1	*1	*1	*1	*1
File Name	*1	Yes	*1	Yes	Yes	*1	Yes
File Size	Yes	Yes	*1	*1	*1	*1	Yes
Resolution	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Special	Yes	Yes	Yes	No	Yes	Yes	Yes
Finishing	Yes	Yes	No	No	No	No	No
File Format	No	No	No	No	Yes	Yes	No
Compression	No	No	No	No	Yes	Yes	No
PAGE Characteristics
Copy	Yes	Yes	Yes	Yes	Yes	#	Yes
Paper Size	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Simplex/duplex	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Paper Type	Yes	Yes	Yes	Yes	No	No	Yes
Page	Yes	Yes	Yes	Yes	Yes	Yes	Yes
*1 - Yes when Document Filing is used

Debit mode—in these embodiments, when an application enables the device it may specify if the current job requires authorization. If so, the job will be spooled to memory and click information (e.g., as defined in Table 4) will be sent to an RCD. An RCD will then notify the device if the job should be deleted or output/sent. At this point, the application also has the option of changing job parameters. If the application does not require authorization, the job will continue as normal and a click report will be sent at the end of the job.

Print job accounting—in these embodiments, an RCD may wish to monitor print jobs along with walk-up functions. For print job accounting, an IDev may monitor all incoming print jobs and send accounting data in the PJL header to an RCD for verification before printing the job. The RCD will evaluate the accounting data (or lack thereof) and inform the IDev to continue with or cancel the job.

Report on unidentified jobs—in these embodiments, an RCD may also wish to monitor print jobs that it cannot associate to a specific user, such as device reports and incoming fax jobs. The RCD can register to receive click counts for all unidentified jobs, so that it may bill them to a general account.

Device Management API

In some embodiments of the present invention, a Device Management API allows a network application to remotely setup and manage the imaging device. In exemplary embodiments, the Device Management API may provide an RCD with the following controls:

• • Device status—an RCD may request the current status of the device. This is the same status information as reported on the embedded web pages.
  • Device configuration—an RCD can retrieve a list of installed options supported by the device.
  • Web Page settings—an RCD application can retrieve and set any of the values that are configurable on the embedded web pages.
  • Key Operator Programs—an RCD application can retrieve and set any of the values that are configurable in Key Operator Programs, including software keys.
  • Custom Settings—an RCD application can retrieve and set any of the values that are configurable in Custom Settings.
  • Job Status—an RCD application can retrieve the current job queue and history information and reprioritize or delete jobs in the queue.
  • Click counts—an RCD application can retrieve device total counts and clicks for each function by account code.
  • Data Security settings—an RCD application may retrieve the status information on the DSK (e.g. last erase) and initiate data clear functions.
  • RED data—an RCD can retrieve all data typically sent in a RED message.
  • Remote reboot—an RCD can initiate a reboot of the imaging device.

The above groupings are provided only as an exemplary embodiment detailing which settings should be included. In some embodiments, actual API's should be grouped by functional areas since there may be overlap between Key Operator settings and web page settings.

Internal Accounting API

In some embodiments, an Internal Accounting API may allow a remote computing device application to configure internal accounting and report click counts. In some exemplary embodiments an Internal Accounting API may include:

• • Set Auditing Options—an RCD may set auditing options including which modes auditing is enabled for, “account number security”, and “cancel jobs of invalid accounts.”
  • Manage Account Codes—an RCD can add, edit, or delete account codes
  • Account Limits—an RCD application can specify a maximum number of clicks by function for individual account codes or for all account codes
  • Account Reset—an RCD application can reset the click count for an individual account or for all accounts
  • Retrieve Clicks—an RCD can retrieve the number of clicks by function for each account codeFont and Form Management API

Some embodiments of the present invention may comprise a Font and Form Management API, which allows an RCD application to remotely download and manage fonts and forms in mass-storage. In some exemplary embodiments, a Font and Form Management API may provide a remote computing device with the following controls:

• • Mass storage control—an RCD application can retrieve mass storage status information including storage capacity, space available, and write-protect mode plus modify write-protect status.
  • Resource list—an RCD application can retrieve a list of stored fonts and forms including font or macro ID, font number, font/form name, escape sequence, and file size.
  • Download resource—an RCD application can download PCL fonts, PCL macros, and PS fonts and forms. Any special processing that is performed when a resource is downloaded via the web pages will also be performed when the resource is downloaded via Open Systems.
  • Delete resource—an RCD application can delete any resource stored in mass storage.
  • Upload resources—an RCD application can upload an individual or all resources. On devices where effective memory management is unavailable, a server application can use this function to “defrag” mass storage.
  • Font/macro ID's—an RCD application can assign or modify the ID's assigned to PCL fonts and macros.Firmware Management API

In some embodiments of the present invention, a Firmware Management API may allow a remote computing device or network application to remotely download and manage the imaging device firmware. In some exemplary embodiments, a Firmware Management API may provide a remote computing device (e.g., a server) with the following controls:

• • Firmware versions—an RCD application can retrieve the current firmware version numbers.
  • Service mode—an RCD application can place the MFP in service mode to lockout other jobs that will interfere with firmware upgrade. Upon receiving a service mode request, the IDev will stop accepting incoming jobs, complete all jobs in the queue, and then notify the server that it is in service mode.
  • Update firmware—an RCD can download an updated firmware version to the device. If a reboot is necessary, the IDev will perform it automatically when download is complete.
  • Download status—the IDev will send a status notification (success/error) to an RCD after firmware download.
  • Revert to previous version—if firmware update is not successful, the application can request the IDev to revert to the previous firmware version.

Device Function API's

In some embodiments of the present invention, device function API's allow a remote computing device application to use existing imaging device functionality to provide new custom solutions.

Image Send API

In some embodiments, an Image Send API may provide the remote computing device application with the following controls:

• • Image Send Parameters—a remote computing device application can get and set values for the following scan and fax parameters:
    • COLOR OR B/W
    • IMAGE MODE—TEXT, TEXT/PHOTO, PHOTO; EXPOSURE LEVEL
    • RESOLUTION
    • FILE FORMAT—FILE TYPE, COMPRESSION, AND PAGES PER FILE
    • ORIGINAL—ORIGINAL SIZE, SIMPLEX/DUPLEX, ROTATE, AND JOB BUILD
    • FILENAME
    • SUBJECT
    • MESSAGE
    • SENDER
    • SCHEDULE SEND TIME
    • PAGE DIVISION (BOOK SCANNING)
    • COVER PAGE
    • TRANSMISSION MESSAGE (CONFIDENTIAL, URGENT, ETC.)
    • THIN PAPER SCANNING
    • DESTINATION
    • DOCUMENT FILING
  • Initiate Scan—the remote computing device application can initiate the scan function (same as user pressing start button).

In some embodiments, a remote computing device can change the default values on the imaging device or the values for the current job. For the current job, the remote computing device may also specify if scan parameters may be modified by the user or not. If one remote computing device application (e.g. Access Control) specifies that a parameter cannot be changed and then a second application (e.g. Document Management) tries to set the parameter, a notification may be sent to the second application and the setting will not be changed.

Print API

In some embodiments, print jobs may be submitted by remote computing device applications using standard printing channels. In some exemplary embodiments, a Print API may provide a remote computing device with the following additional control:

• • PJL sniffing—an RCD application can register with the IDev to be contacted for instructions when a specific PJL command is found in a print job. The RCD can then instruct the IDev to replace the command, cancel the job, or continue printing. This interface may be used in applications like accounting and other-brand compatibility.Copy API

In some embodiments of the present invention, a Copy API may provide a remote computing device with the following exemplary controls:

• • Copy Parameters—an RCD application can get and set values for the following copy parameters:
    • COLOR OR B/W
    • EXPOSURE—TEXT, TEXT/PHOTO, PHOTO, SUPER PHOTO; EXPOSURE LEVEL
    • PAPER SELECT (BY TRAY)
    • COPY RATIO
    • 2-SIDED COPY—1TO1, 1TO2, 2TO2, 2TO1; BINDING EDGE
    • OUTPUT—OUTPUT TRAY, SORT, STAPLE, GROUP, OFFSET
    • ORIGINAL SIZE
    • SPECIAL FUNCTIONS—MARGIN SHIFT, ERASE, PAMPHLET, ETC.
    • DOCUMENT FILING
  • Initiate Copy—an RCD application can initiate the copy function (same as user pressing start button).

In some embodiments, a remote computing device can change the default values on the imaging device or the values for the current job. For the current job, the remote computing device may also specify if copy parameters may be modified by the user or not.

Document Filing API

In some embodiments of the present invention, a Document Filing API may provide a remote computing device with the following exemplary controls:

• • Backup/restore—the remote computing device application can import and export a batch file with all Document Filing data. In some embodiments, this package will be in a proprietary format since it contains documents that are password-protected and should not be accessed individually—this is typically for restore in case of failure or cloning to other devices.
  • File/folder list—the remote computing device application can retrieve, modify, and create new files and folders to be stored on the IDev (also covered in device management).
  • Download file—the remote computing device can download a new file to the Document Filing systems and specify folder, filename, username, and password.
  • User list—the remote computing device application can retrieve, modify, and create new users to be stored on the IDev (also covered in device management).
  • HDD Status—the remote computing device application can retrieve the current HDD status including the % allocated to the main folder, quick folder, and custom folders and the % remaining.
  • Doc Filing Parameters—the remote computing device application can get and set values for storing a file to Doc Filing including:
    • EXPOSURE
    • RESOLUTION
    • ORIGINAL—SIZE, SIMPLEX/DUPLEX
    • FILE INFORMATION—USERNAME, FILENAME, FOLDER, CONFIDENTIAL, PASSWORD
    • SPECIAL MODES—ERASE, DUAL PAGE COPY, 2IN1, JOB BUILD, CARD SHOT
  • Initiate Print—the remote computing device application can select a stored file and initiate a print including the following parameters:
    • PAPER SIZE/SOURCE
    • OUTPUT—SORT/GROUP, OUTPUT TRAY, STAPLE, PUNCH, OFFSET
    • SIMPLEX/DUPLEX (TABLET/BOOKLET)
    • TANDEM PRINT
    • NUMBER OF COPIES
    • DELETE OR STORE AFTER PRINTING
  • Initiate Send—the remote computing device application can select a stored file and initiate a send including the following parameters:
    • RESOLUTION
    • FILE FORMAT
    • DESTINATION
    • TIMER
    • SENDER
    • FILENAME
    • SUBJECT
    • MESSAGE

Security

Allowing external applications to control an imaging device opens up the imaging device to new security vulnerabilities. In embodiments of the present invention that provide some security measures, the following exemplary items are security concerns that may be addressed by the remote computing device interface.

Access to remote computing device interfaces may be limited to valid applications. Embodiments provide extensive access and control of the imaging device, which poses a significant security risk. The interface of these embodiments may be protected from access by attackers, while maintaining ease of setup and use for valid solutions.

Confidential data (user credentials and job data) may be protected during network transfer. User credentials and job data may be secured during network transfer to ensure that it cannot be stolen, an intruder cannot monitor device activity, and a man-in-the-middle attack cannot change messages. Imaging devices may support Secure Sockets Layer (SSL) and other connections to ensure data is safe while being communicated between the imaging device and remote computing device applications.

Administrators may have the ability to lock-down imaging device access. For users with strict security policies, administrators may have the ability to disable access by remote computing devices or limit access to specific applications. Administrators may have an option to register the limited applications that they wish to access the imaging device interfaces.

Remote computing device applications may ensure the imaging device is not being “spoofed.” The remote computing device may be able to authenticate an imaging device that it is contract with it to ensure an intruder cannot imitate the imaging device to collect network configuration and password information, monitor file/folder structures of a document management system, or spoof security settings and DSK status of the imaging device.

A remote computing device may ensure that the server is not being “spoofed.” The imaging device must be able to authenticate all remote computing devices that it is in contact with to ensure that an intruder is not spoofing the remote computing device's IP address. By pretending to be the remote computing device, an intruder could steal user credentials, redirect scanned documents, change device settings or firmware, or bring down the access control system (either to provide access to unauthorized users or initiate a denial of service attack for valid users).

Access control/vend applications may not be compromised when a remote computing device is unavailable. When the remote computing device is unavailable, it may not be acceptable to provide open access to the device. If the remote computing device is unavailable at startup or becomes unavailable at anytime (e.g. someone disconnects network cable), the imaging device may immediately be disabled and an error message displayed.

An administrator may be able to adjust a security level based on company and application requirements. Security requirements can have a large impact on the time it takes to develop a remote computing device application and the resources required to implement the solution. Users using some embodiments may range from a small business with one imaging device, no IT staff, and a simple scan or print application to a large government office using access control and audit trails to track all device activity. The security measures used to protect imaging device interfaces may be adjustable by the administrator to match the target environment.

The imaging device and remote computing device applications may be able to hand-off user credentials. Users may be prompted to login at multiple points throughout a job. For example, an access control application or accounting application may control total device access, the imaging device may have user authentication enabled for Image Send, and a document management application may require user login before showing a folder list. In many environments, all of these applications will use a common user database. In some embodiments, it is, therefore, desirable for the applications to pass user credentials to each other, so that each one does not have to repeat the authentication process.

Some embodiments of the present invention may be described with reference to FIG. 3. These embodiments comprise an imaging device only, which is configured to interact with a remote computing device, such as a server through a communications link. The imaging device 30 comprises a user interface 32, which comprises a user input device 34, such as a keypad, one or more buttons, knobs or switches or a touch-screen panel and a display 36, which may comprise user input device 34 in the form of a touch-screen panel.

Imaging device 30 will typically be capable of performing one or more imaging functions including, but not limited to, scanning, printing, copying, facsimile transmission (sending and receiving) and others.

These embodiments further comprise a communications link 38, which may be a wired connection (as shown in FIG. 3) comprising a network cable, a Universal Serial Bus (USB) cable, a serial cable, a parallel cable, a powerline communication connection such as a HomePlug connection or other wired connections. Alternatively, the communications link 38 may comprise a wireless connection, such as an IEEE 802.11(b) compliant connection, a Bluetooth connection, an Infrared Data Association (IrDA) connection or some other wireless connection.

The operation of some imaging device embodiments may be explained with reference to FIG. 4. In these embodiments, menu data is received 40 from a remote computing device (not shown in FIG. 3), which is connected to the imaging device 30 via the communication link 38 through a wired or wireless connection. This menu data is then displayed 42 on the imaging device user interface display 36. This display of remote menu data is intended to prompt a user to make an input on the user interface input device 34.

Imaging devices of these embodiments are further configured to accept input from a user in response to a display of remote menu data and communicate 44 that user input to a remote computing device. In some embodiments, this user input data will be processed by a remote computing device. This may comprise running an application on the remote computing device. This processing may also comprise accessing and communicating data that is stored on the remote computing device.

The imaging devices of these embodiments are further configured to receive 46 data resulting from processing the user input data. This may comprise data generated by an application running on the remote computing device in response to the user input. The imaging device may also receive data that was stored on a remote computing device, such as a file server, in response to processing the user input.

Once the imaging device 30 has received 46 the processed data, the imaging device 30 may perform 48 a native function in response to the data or using the data. For example, and not be way of limitation, the imaging device 30 may print a document that was stored on the remote computing device and modified on the remote computing device according to the user input. As another non-limiting example, the imaging device 30 may active or enable functions (i.e., scanning, copying, printing, fax transmission) on the imaging device in response to the receipt 46 of processed data.

Some, more specific, imaging device embodiments may be explained with reference to FIG. 5. In these embodiments, the imaging device 30 is configured to receive 50 menu data formatted in a markup language from a remote computing device. The communication link by which the menu data is communicated may be established and maintained using a Hypertext Transfer Protocol (HTTP). The markup language may comprise terms from Hypertext Markup Language (HTML), Extensible Markup Language (XML), Wireless Markup Language (WML), Extensible Hypertext Markup Language (XHTML) and/or other languages.

Once the menu data is received 50, it may be displayed 52 on the imaging device user interface display 36. As in previously described embodiments, the menu data is typically intended to prompt user input on imaging device user interface 32. Display 52 of the remotely-stored menu data may be accomplished with a browser application that is native to the imaging device 30.

In these embodiments, the imaging device 30 is further configured to route 54 user input received though its user interface 32 to a remote computing device. The remote computing device that receives the user input may then run an application or otherwise process the user input and return the results of the processing to the imaging device 30. Accordingly, the imaging device 30 is further configured to receive 56 processed data from a remote computing device. In some embodiments, the imaging device 30 may perform one or more functions in response to the receipt 56 of processed data.

Some embodiments of the present invention may be explained with reference to FIG. 6. These embodiments comprise a remote computing device (RCD) 60, which has a communications link 64. Communications link 64 may be a wired connection (as shown in FIG. 6) comprising a network cable, a Universal Serial Bus (USB) cable, a serial cable, a parallel cable, a powerline communication connection such as a HomePlug connection or other wired connections. Alternatively, the communications link 64 may comprise a wireless connection, such as an IEEE 802.11(b) compliant connection, a Bluetooth connection, an Infrared connection, such as those defined in the Infrared Data Association (IrDA) standard or some other wireless connection. In some embodiments, RCD 60 may further comprise a data storage device 62, which is typically a hard drive, but may also be an optical drive device, such as an array of compact disk drives, flash memory or some other storage device.

Embodiments of RCD 60 may be further described with reference to FIG. 7. In these embodiments, RCD 60 comprises a processor 72 for processing data and running programs such as operating systems and applications. RCD 60 may further comprise memory 74, which may be in the form of Random Access Memory (RAM) and Read Only Memory (ROM). Generally, any applications processed by processor 72 will be loaded into memory 74. RCD 60 may further comprise a network interface 78, which allows RCD 60 to communicate with other devices, such as an imaging device 30. In some embodiments, RCD 60 may also comprise a user interface 80, but this is not required in many embodiments. Storage 62 may be used to store applications and data that may be accessed by an imaging device 30 of embodiments of the present invention. Processor 72, memory 74, storage 62, network interface 78 and, optionally, user interface 80 are typically linked by a system bus 76 to enable data transfer between each component. Communications link 64 may couple the RCD 60 to other devices via network interface 78.

In some embodiments, described with reference to FIG. 8, an RCD 60 may comprise menu data stored on storage device 62 or in memory 74. This menu data may be configured for display on an imaging device user interface 32. Menu data may be stored in many formats and configurations. In some embodiments menu data may take the form of terms expressed with a markup language. The markup language may comprise terms from Hypertext Markup Language (HTML), Extensible Markup Language (XML), Wireless Markup Language (WML), Extensible Hypertext Markup Language (XHTML) and/or other languages. In these embodiments, menu data may be sent 82 through a communications link 64 to an imaging device 30. Accordingly, menu data configured for display on an imaging device is stored on RCD 60.

An RCD 60, of some embodiments, will be further configured to receive 84 user input obtained through the user interface 32 of an imaging device 30 and transferred to the RCD 60 over communications links 38 & 64. Once this input data is received at an RCD 60, the input data may be processed 86. This processing 86 may comprise conversion of the data to a new format, execution of commands contained within the data or some other process. Once the input data has been processed 86, the processed output may be sent 88 back to the imaging device 30 where the processed output may be used in an imaging device process or function.

In some embodiments, as described with reference to FIG. 9, an RCD 60 may send 90 menu data configured for an imaging device display 36 using a markup language. The markup language menu data is then received at the imaging device 30 and displayed to a user. Typically, this will prompt the user to enter an input on the imaging device user interface 32. This user input will then be sent by the imaging device 30 to the RCD 60. The RCD 60 will then receive 92 the input data prompted by the display of the menu data on the imaging device 30. Once received, the input data may be processed 94 on the RCD 60. Processing may comprise the selection, recordation and/or modification of a form, document or other data stored on RCD 60, the authorization of a user identified by the user input, the translation of a document input by the user, generation of a map or other directions related to user input or some other process or function.

Some embodiments of the present invention may be described with reference to FIGS. 10 & 11. These embodiments comprise at least one RCD 60 and a plurality of imaging devices 30a-30d. In these embodiments, at least one of the imaging devices 30a-30d comprises a user interface 32 with a display 36 and user input panel 34 that is integral with the display (i.e., touch-screen) or a separate input unit. RCD 60 is connected to imaging devices 30a-30d by a communications link and network 100 to enable data transmission between RCD 60 and imaging devices 30a-30d.

In these embodiments, menu data is stored on RCD 60 and sent 110 to at least one of the imaging devices 30a-30d where the menu data is displayed on a user interface. Any of Imaging devices 30a-30d that receive the menu data are configured to accept 112 and transmit 114 user input to an RCD 60. Once the user input data is received at the RCD, the data may be processed 116 as discussed in previously described embodiments. The result of processing 116 may then be sent 118 back to any combination of the imaging devices 30a-30d.

In these embodiments, a single RCD 60 may be used to provide processing power, resources and functionality to a plurality of imaging devices 30a-30d without reproducing these resources in each imaging device. In some embodiments, data generated by input on one imaging device 30a may be directed to another imaging device 30d for processed data output or final processing.

Some embodiments of the present invention may be described with reference to FIG. 12. In these embodiments, an imaging device (IDev) 120 comprises a user interface 124, which is capable of receiving user input and displaying data to a user. The user interface 124 will typically comprise a display, often in the form of a touch panel. The display may be used to display data to a user. This data may comprise menu data to prompt for a user selection or data entry, such as a user ID and password, form selection or some other input. The imaging device 120 has a communication link 122, which may comprise a typical computer network connection, a serial cable or some other wired or wireless communication link as described in other embodiments. The communication link 122 may connect the imaging device 120 to a remote computing device (RCD) 126a, 126b, such as a server. The RCD 126a, 126b may be used to store documents, such as forms, and other data and make that data accessible from the imaging device 120. The RCD 126a, 126b may also execute applications that interact with or receive input from the imaging device 120 and its user interface 124. In some embodiments, a database 125 may be linked to the imaging device 120 and/or an RCD 126a, 126b. In some embodiments, an RCD 126b or database 125 may be connected to an IDev 120 over a wide area network such as the internet 128.

Functionality Standardization and Display Customization Embodiments

Some embodiments of the present invention comprise methods and systems for functionality standardization with imaging device (IDev) display customization. The look-and-feel of an IDev operation-panel display is a constituent part of the IDev from both the operational and marketing perspective. Applications developed on a remote computing device (RCD) intended to run on a multiplicity of IDevs, while requiring the same operational function on each of the variety of IDevs, benefit by retaining the look-and-feel customary to each particular IDev. It is undesirable that application developers require a priori knowledge and understanding of the layout and display attributes distinctive to a target IDev. In exemplary embodiments of the present invention, an application developer may write a single application that will retain functionality on a multiplicity of IDevs while reflecting the look-and-feel of individual IDevs.

Some embodiments of the present invention achieve the above by separation of layout and format information, IDev-dependent information, from function and operation information, IDev-independent information. The application running on the RCD communicates display data formatted to a predefined syntactic profile that the IDev integrates into a form that defines the look-and-feel of the IDev. The composition of control buttons, content area, and an optional paging area for navigation between multiple pages of content may comprise a form matched to a syntactic profile to which display data may be formatted. The IDev display information is formed by combining the function information provided by the application, the IDev-independent information with the layout and look-and-feel, the IDev-dependent information, into the integrated page. Exemplary embodiments described herein may comprise various control elements such as control buttons, checkboxes, check buttons, radio buttons, soft keys, hard keys, pointer-operated controls, and others known in the art. These control elements are merely exemplary and the present invention does not rely on a particular control element.

Some embodiments of the present invention comprise methods and systems for imaging device (IDev) display standardization that allow imaging devices with diverse operation-panel display characteristics and user-input-device capabilities to display standardized application user interface screens. In some exemplary embodiments of the present invention, an application developer may write a single application that may be used by a user at an IDev equipped with a physical keyboard peripheral and a UI display capable of displaying only three lines of text. Another user at a different IDev that is not equipped with a physical keyboard, and which has a larger UI display capable of displaying a “soft keyboard” along with more lines of text may access the same application and view the same UI screens as the first user without the need of writing multiple versions of the application customized for every IDev UI display possibility.

Some embodiments of the present invention may comprise imaging devices (IDevs) equipped with embedded forms which may comprise formatting instructions specific to that IDev's operation panel display and input capabilities. These stored forms may be integrated with UI data received from remote applications to form a standardized page specifically formatted to be displayed on that IDev's UI display. In some exemplary embodiments, a form may comprise an XHTML form class that may provide buttons, titles and layout information for various application UI screens such as login and menus.

Some embodiments of the present invention may comprise applications written to operate in conjunction with IDev format forms. These applications may generate application-specific template field data (ASTFD) and a form ID which may be sent to an IDev when requested. The IDev may then use the form ID from the application to identify the corresponding format form stored on the IDev and may then integrate the format form with the ASTFD to form a customized application screen for that IDev's UI display. In some exemplary embodiments a form ID may comprise an XHTML form class reference that may specify the type of form to be used for that particular data.

In further embodiments of the present invention, a Template Server Application (TSA) may be used to manage the ASTFD and form IDs for multiple applications. In some embodiments, when an application request is received from an IDev, the TSA may match the application selection with the corresponding ASTFD and form ID and send the ASTFD and form ID back to the IDev. The TSA may work in conjunction with one or more other applications to format data and interface with an IDev.

Some embodiments of the present invention may comprise a stand-alone imaging device (IDev) with internal processing capabilities. Other embodiments may comprise an imaging device (IDev) in communication with one or more remote computing devices (RCDs).

In an exemplary embodiment, illustrated in FIG. 13, an imaging device (IDev) application login method 138 may request input of a text string such as a name and a password at a UI for access to the application. How this input is accomplished may vary from one imaging device to another depending on size and input capability constraints imposed upon a specific IDev UI and its display. In some embodiments of the present invention an IDev UI display 130 may only be able to display 3 lines of text and may have a physical keyboard 132 attached, via USB or some other method, for user input of text.

Other IDev UI displays 134 may have larger display capacity, but may not have a physical keyboard attached for data input. These embodiments may have a soft keyboard which may be accessed at the UI display. In these embodiments, the IDev UI display menus may comprise both a text field and a button field for the soft keyboard or may alternate between the two fields depending on user input.

Other imaging devices may allow an application menu screen on an IDev UI display 136 to show a text field and soft keyboard displayed simultaneously. The IDev application may provide the same template field data and form ID 138 to every IDev that requests the application. The requesting IDev may match the field data and form ID provided by the application to a corresponding form stored on the IDev. The stored form may provide the necessary formatting information required to display the data correctly on that specific IDev UI display.

Some embodiments of the present invention may be described with reference to FIG. 14A. In these embodiments, an IDev 140 may comprise a front panel user interface and display 141, an IDev web browser 142, a form application 143, stored forms 144, and an optional local application 145. The IDev may be connected to a communication network 151 linking it to one or more remote computing devices (RCDs) 148A & 148B on the system. An RCD may comprise a remote (remote to the IDev) application 149A & 149B with application-specific template field data (ASTFD) and at least one form ID 150A & 150B.

The IDev 140 may communicate with a local application 145 directly. The IDev may also communicate with remote applications 149A & 149B through the network 151. In some exemplary embodiments, this may be achieved using HTTP requests 146 and responses 147.

Some embodiments of the present invention may be described with reference to FIG. 14B. In these embodiments, an IDev 160 may comprise a front panel user interface and display 161, an IDev web browser 162, a form application 163 and stored forms 164 that are tailored to the IDev's display and UI characteristics. The IDev may be connected to a remote computing device (RCD) 167. In these embodiments, an RCD may comprise a template server application (TSA) 168 with application-specific template field data (ASTFD) and at least one form ID 169 for a plurality of different remote IDev applications 170A-170D. The TSA may receive all requests from the IDev for application UI screens and may match the requests with the corresponding ASTFD and form IDs for the requested applications. In these embodiments, the TSA 168 may take requests from applications 170A-170D and format their requests into the proper syntactic profile or “template” for the IDev 160. Likewise, the TSA 168 may receive communications from the IDev 160 and format or translate those communications into a format that can be understood by a specific application 170A-170D. The IDev 160 may communicate with the TSA application 168 through a network or direct connection. In some exemplary embodiments, this may be achieved using HTTP requests 165 and responses 166.

Some embodiments of the present invention, illustrated in FIG. 15, comprise receiving 171 an application selection from a UI and requesting 172 an initial menu page from the selected application. The selected application may then receive 173 the request and send 174 application-specific template field data (ASTFD) and a form ID for the initial page to the IDev. The IDev may then receive 176 the ASTFD and form ID and may integrate the ASTFD 178 with a stored form identified by the form ID to form an integrated page. The IDev may then display 179 the integrated page at the UI operation panel or elsewhere.

Some embodiments of the present invention, illustrated in FIG. 16, comprise receiving 180 an application selection from a UI and sending 181 the application selection to a template server application (TSA). The TSA may then receive 182 the application selection and identify 183 application-specific template field data (ASTFD) and a form ID associated with the application selection. In some embodiments, the TSA may request the appropriate information from one or more specified applications and translate or reformat the information. The TSA may retrieve 185 the ASTFD and form ID from another application or source and may send 186 the ASTFD and form ID to the IDev. The IDev may then receive 187 the ASTFD and form ID and may integrate the ASTFD 188 with a stored form identified by the form ID to form an integrated page. The IDev may then display 189 the integrated page at the UI operation panel or elsewhere.

Some embodiments of the present invention, illustrated in FIG. 17, comprise receiving 190 an application selection from an IDev and requesting 192 the initial menu page from the selected application using an HTTP GET or POST request. The selected application may then receive 193 the request and send 194 application-specific template field data (ASTFD) and a form ID for the initial page to the IDev. The IDev may then receive 196 the ASTFD and form ID and may integrate it 198 with a stored form identified by the form ID to create an integrated XHTML page. The IDev may then display 199 the integrated XHTML page at the UI operation panel.

Further embodiments, illustrated in FIG. 18, comprise receiving 200 an application selection from a UI and sending 202 the application selection to a template server application (TSA) using an HTTP GET or POST request. The TSA may then receive 203 the application selection and match 204 it with an XHTML page comprising application-specific template field data (ASTFD) and a form ID. The TSA may request the ASTFD and form ID from one or more applications or retrieve it from a source. The TSA may then send 205 the XHTML page comprising ASTFD and form ID to the IDev. The IDev may then receive 206 the XHTML page comprising ASTFD and form ID and may integrate it 207 with a stored form identified by the form ID to generate an integrated XHTML page. The IDev may then display 208 the integrated XHTML page at the UI operation panel or elsewhere.

Some imaging device embodiments of the present invention, illustrated in FIG. 19, comprise receiving 210 an application selection at an imaging device (IDev) UI and sending 212 the application selection to an application-specific template field data (ASTFD) enabled application. The IDev may then receive 216 the ASTFD and form ID from the ASTFD-enabled application and may integrate 218 the ASTFD with a stored form identified by the form ID to generate an integrated page. The IDev may then display 219 the integrated page at the UI operation panel or elsewhere.

In some application embodiments, illustrated in FIG. 20, an ASTFD-enabled application may receive 220 a request from an imaging device (IDev) for initial page data. The ASTFD-enabled application may then send 222 application-specific template field data (ASTFD) and a form ID for the requested initial page.

In some template server application embodiments, illustrated in FIG. 21, a template server application (TSA) may receive 224 an application selection from an imaging device (IDev). The TSA may then match 226 the application selection with application-specific template field data (ASTFD) and a form ID for the selected application. The TSA may then send 228 the ASTFD and form ID to the IDev.

In some exemplary embodiments, illustrated in FIG. 22, an imaging device UI operation panel may display an application login screen 230 after integrating application-specific template field data (ASTFD) 231, such as button captions, application-specific text and other elements, with login screen format data 232, such as button formatting and layout, graphical elements, text formatting, text and field locations, color, shading and other UI-specific and device-specific elements, stored in a form on the IDev. An imaging device UI operation panel may also display an application menu screen 235 after integrating application-specific template field data (ASTFD) 236, such as button captions, application-specific text and other elements, with menu screen format data 237, such as button formatting and layout, graphical elements, text formatting, text and field locations, color, shading and other UI-specific and device-specific elements, stored in a form on the IDev.

The terms and expressions which have been employed in the forgoing specification are used therein as terms of description and not of limitation, and there is no intention in the use of such terms and expressions of excluding equivalence of the features shown and described or portions thereof, it being recognized that the scope of the invention is defined and limited only by the claims which follow.

Claims

1. A method for forming display information for an imaging device (IDev) display, said method comprising: receiving application menu data from a remote computing device (RCD) with a web service module on said IDev, wherein said application menu data is in the form of a markup language message, wherein said application menu data registers a remote application on said RCD with said IDev via a device management application programming interface (API) such that input received on an IDev user interface (UI) is routed to said remote application on said RCD, wherein said remote application may be activated by a selection on said IDev UI and wherein said device management API allows said remote application on said RCD to obtain and set IDev device status settings, IDev device configuration options, IDev web page settings, IDev key operator programs, IDev job status data, IDev click counts, IDev data security settings and IDev reboot functions;displaying said application menu data on a display of said IDev;receiving an application selection as user input on said IDev UI, in response to said displaying;sending an indication of said application selection from said web service on said IDev to a template server application (TSA) at said RCD;receiving IDev-independent display information from said remote application;integrating said IDev-independent display information with IDev-dependent formatting information residing on the IDev to form IDev display data, wherein said IDev-dependent formatting information relates to an IDev display dimension and an IDev user interface (UI) configuration such that said integrating formats said IDev-independent display information for display on said IDev display with said IDev display dimension and configures said IDev UI to receive input in relation to said IDev-independent display information;displaying said integrated display information on said IDev UI;receiving user input at said IDev UI in response to said displaying; andsending said user input to said remote application.

2. The method of claim 1 wherein said formatting comprises formatting a markup-language page.

3. The method of claim 1 wherein said IDev-independent display information conforms to a syntactic profile.

4. The method of claim 1 wherein said IDev-dependent formatting information further comprises at least one of the attributes selected from a set consisting of layout and display attributes.

5. The method of claim 1 wherein said receiving is, at least partially, accomplished with an HTTP request.

6. A method for imaging device display standardization, said method comprising: receiving application menu data from a remote computing device (RCD) with a web service module on said IDev, wherein said application menu data is in the form of a markup language message, wherein said application menu data registers a remote application on said RCD with said IDev via a device management application programming interface (API) such that input received on an IDev user interface (UI) is routed to said remote application on said RCD, wherein said remote application may be activated by a selection on said IDev UI and wherein said device management API allows said remote application on said RCD to obtain and set IDev device status settings, IDev device configuration options, IDev web page settings, IDev key operator programs, IDev job status data, IDev click counts, IDev data security settings and IDev reboot functions;displaying said application menu data on a display of said IDev;receiving an application selection as user input on said IDev UI, in response to said displaying;sending an indication of said application selection from said web service on said IDev to a template server application (TSA) at said RCD;receiving said application selection from said IDev at said TSA;matching said application selection from said IDev with application-specific template field data (ASTFD) and a form ID with said TSA;sending said ASTFD and said form ID to said IDev from said TSA;receiving said ASTFD and said form ID at said IDev from said TSA; andintegrating said ASTFD with a stored form identified by said form ID to generate an integrated page;wherein said stored form relates to an IDev display dimension and an IDev user interface (UI) configuration such that said integrating formats said ASTFD for display on an IDev display with said IDev display dimension and configures said IDev UI to receive input in relation to said ASTFD;displaying said integrated page on said IDev display;receiving user input at said IDev UI in response to said displaying; andsending said user input to said remote application.

7. A method as described in claim 6 wherein said sending is at least partially accomplished with an HTTP request.

8. A method as described in claim 6 wherein said stored form resides on said IDev.

9. A method as described in claim 6 wherein said stored form resides on a remote computing device (RCD).

10. A method as described in claim 6 wherein said application-specific template field data (ASTFD) is formatted in a markup language.

11. A method as described in claim 6 wherein said form ID is an XHTML form reference.

12. A method as described in claim 6 wherein said form ID is sent separately from said ASTFD.

13. A method as described in claim 6 wherein said integrated page is formatted in a markup language.

14. A method for imaging device display standardization, said method comprising: receiving application menu data from a remote computing device (RCD) with a web service module on said IDev, wherein said application menu data is in the form of a markup language message, wherein said application menu data registers a first remote application on said RCD with said IDev via a device management application programming interface (API) such that input received on an IDev user interface (UI) is routed to said first remote application on said RCD, wherein said first remote application may be activated by a selection on said IDev UI and wherein said device management API allows said first remote application on said RCD to obtain and set IDev device status settings, IDev device configuration options, IDev web page settings, IDev key operator programs, IDev job status data, IDev click counts, IDev data security settings and IDev reboot functions;displaying said application menu data on a display of said IDev;receiving a first application selection as user input on said IDev UI, in response to said displaying;sending an indication of said first application selection from said web service on said IDev to a template server application (TSA) at said RCD, said indication having the purpose of accessing said first remote application;receiving said indication of said first application selection from said IDev at said TSA;identifying a first application-specific template field data (ASTFD) and a first form ID associated with said first application selection;retrieving said first ASTFD and said first form ID;sending said first ASTFD and said first form ID from said TSA to said IDev;receiving said first ASTFD and said first form ID at said IDev; andintegrating said first ASTFD with a first stored form identified by said first form ID to form a first integrated page, wherein said first stored form relates to an IDev display dimension and an IDev user interface (UI) configuration such that said integrating formats said ASTFD for display on an IDev display with said IDev display dimension and configures said IDev UI to receive input in relation to said ASTFD;sending said first integrated page to said IDev;displaying said first integrated page on said IDev display;receiving first user input at said IDev UI in response to said displaying said first integrated page;sending said first user input to said remote application;sending a second application selection from an IDev to a template server application (TSA), said selection having the purpose of accessing a second remote application;receiving said second application selection from said IDev at said TSA;identifying a second application-specific template field data (ASTFD) and a second form ID associated with said second application selection;retrieving said second ASTFD and said second form ID;sending said second ASTFD and said second form ID from said TSA to said IDev;receiving said second ASTFD and said second form ID at said IDev;integrating said second ASTFD with a second stored form identified by said second form ID to form a second integrated page, wherein said second stored form relates to a second IDev display dimension and a second IDev user interface (UI) configuration such that said integrating formats said second ASTFD for display on an IDev display with said second IDev display dimension and configures said IDev UI to receive input in relation to said second ASTFD;displaying said second integrated page on said IDev display;receiving second user input at said IDev UI in response to said displaying said second integrated page; andsending said second user input to said second remote application.