Patent Application
20170060507
Disclosed herein is a system and method for creating a personalized universal print driver.
Embodiments of the disclosure include generating a personalized universal print driver that provides equivalent features offered in a particular printing device's traditional printer driver.
A universal printer driver (UPD) is a single printer driver that can print to many different printing devices. There are two predominant types of universal printer drivers: a basic UPD and an advanced UPD. A basic UPD provides a common limited feature set regardless of the printing device it is connected to. An advanced UPD tries to provide enhanced functionality tailored to the printing device it is connected to. Regardless of the type of UPD, a goal is to provide the ability to personalize the UPD to meet a particular user's printing needs.
Embodiments of the disclosure propose a software service for the generation of a personalized universal printer driver. The personalization service enables the user to generate a UPD containing only the features and feature options desired by the user. It allows users to efficiently create a customized print driver that is tailored to meet their needs. It includes capabilities not found (e.g. adding/deleting pre-defined watermarks) with existing driver pre-configuration solutions. The method where the underlying product data files are modified to reflect the personalizations results in better print-time performance and a smaller driver footprint (the size of the installed driver files). The personalization service is easily extendable to add new personalization steps when new features/workflows are added to the printer driver platform.
An embodiment of the disclosure may include a method of generating a personalized universal printer driver for use with a printing device, the method including presenting a checklist of printing devices supported by a personalization service; allowing a development user to select or deselect each of the printing devices on the checklist; generating a printing feature list, the printing feature list containing printing features of the selected printing devices, the printing feature list having options for each of the printing features on the printing feature list; presenting the printing feature list to the development user; allowing the development user to create personalizations by selecting among the printing features on the printing feature list and among the options for each of the selected printing features on the printing feature list; and generating a driver installation package that includes the personalized universal printer driver including the personalizations.
Another embodiment of the disclosure may include a non-transitory computer readable medium having executable instructions recorded thereon that, when executed by a processor, cause the processor to execute steps of a method for generating a personalized universal printer driver for use with a printing device, including presenting a checklist of printing devices supported by a personalization service; allowing a development user to select or deselect each of the printing devices on the checklist; generating a printing feature list, the printing feature list containing printing features of the selected printing devices, the printing feature list having options for each of the printing features on the printing feature list; presenting the printing feature list to the development user; allowing the development user to create personalizations by selecting any of the printing features on the printing feature list and among the options for each of the selected printing features on the printing feature list; and generating the personalized universal printer driver such that the personalized universal printer driver includes the selections made by the development user.
In the embodiment of
Printer driver 16 can be a device driver that converts a print job generated by applications 12 into print commands in a format that can be interpreted by a printer 30, such as a printer control language, a page description language, a page description markup language, a bitmap, and the like.
In various embodiments, computer 10 can be implemented as any type of computer system, such as a server computer, a desktop computer, a virtual machine, a laptop, a mobile device, a tablet computer, a smartphone, a personal digital assistant, and the like. Computer 10 can include components of a conventional computer system, for example. In various embodiments, computer 10 in the printing system can be configured to communicate with printer 30 and/or other printers or computer systems. As illustrated in
A universal printer driver (UPD) is a single printer driver that can print to many different printing devices. There are two predominant types of universal printer drivers: a basic UPD and an advanced UPD. A basic UPD provides a common limited feature set regardless of the printing device it is connected to. An advanced UPD tries to provide enhanced functionality tailored to the printing device it is connected to. Regardless of the type of UPD, a goal is to provide the ability to personalize the UPD to meet a particular user's printing needs.
Architecturally, the core of the UPD personalization service is the printer driver platform. For an advanced UPD, the driver platform employs a set of product data files (one set for each printing device that it supports) to describe a particular printing device. One example breakdown of these description product data files are: 1) specifies the installable options, features and feature options (with default values) for the printing device (called the capabilities file); 2) specifies the model branding and system object ID for each model; 3) specifies the printing constraints; and 4) specifies the device mimics A set of product data files may exist for items that would apply to all products supported by the UPD (e.g. pre-created watermarks file, driver branding file, etc.). The term “product” is understood to include, for example, printers, multi-function devices, and other devices that use the printer driver.
Examples of features and their associated feature options are (1) the feature of page size with options of letter, legal, A4, etc.; (2) the feature of 2-Sided Printing with options of 1-Sided Print, 2-Sided Print, 2-Sided Print Flip on Short Edge, etc.; (3) the feature of print quality with the options of standard, enhanced, photo, etc.; and (4) the feature of stapling with the options of 1-staple, 2-staple, 4-staple, etc. These examples are only a few of the possible features and only of a few of the possible feature options.
For a basic UPD, a single set of these product data files are employed since limited common features and constraints are used regardless of the printing device connected. To create the personalized settings, a user accesses a cloud-based (for example) UPD personalization service. The personalization service could be, for example, hosted in a public cloud or within a company's private network.
In this disclosure, the term “end user” is understood to be a person that uses a resultant personalized printer driver. In this disclosure, the term “development user” is understood to be a person that develops the personalized universal printer driver. In some cases the development user is also an end user.
The personalization process includes a number of a steps. The personalization service presents a check list of all the printing devices it supports (i.e. the ones it has product data files for) to the development user with, for example, all devices pre-selected. The development user has the option to clear the list and manually specify a limited set of printing devices to be used. Alternatively, the development user can request the personalization service to discover the printing devices within the user's local network. The personalization service can employ standard device discovery algorithms to find the printing devices and presents the discovered printing devices at the top of the device check list. The development user still has the ability to add/remove devices from the list.
Once the printing device list is finalized, the development user requests the personalization service to generate the feature and feature option list. To do this, the personalization service reads each device's capability files and makes a superset of features and feature options. The personalization service presents the list of features and feature options (with default) to the development user for modification.
In embodiments of the disclosure, the personalization service provides (for example) the following general feature personalization options: remove feature to be presented, remove feature options to be presented; restrict a feature to a single feature option; modify a feature's default value; specify a feature that should not be displayed; and change the display string for a feature or feature option.
In addition, the personalization service offers the development user the ability to specify whether the printer driver should display a “My Features” tab. For the “My Features” tab, the development user can select from the feature list 10 (for example) features to be displayed in it. The development user gets to choose the location of each feature in the “My Features” tab. When a “My Features” tab is specified, the printer driver can display this tab as the first printer driver tab shown, while still displaying all other tabs. Features on the “My Features” tab can also be displayed in their original tab(s).
The personalization service allows the development user to additionally personalize the watermark/annotation feature by, for example: selecting which pre-created text watermarks (e.g. Confidential, Draft, Personal) should be displayed; creating their own watermarks to be included as a pre-created watermark; and specifying whether the end user has the ability to delete the pre-created watermarks.
A “printer driver saved setting” is a named collection of the features set to pre-defined feature values for the purpose of quick access to commonly used feature settings. An “application saved setting” is the default set of feature values to be used when printing from a specific application. The personalization service allows the end development to personalize the saved settings by, for example: (1) adding pre-created print driver saved settings; (2) adding pre-created application saved settings; and (3) specifying whether the end user has the ability to delete or modify the pre-created print driver saved settings or application saved settings.
The personalization service provides the ability to add a company logo to be displayed in the printer driver. The printer driver will automatically scale the logo to fit within the pre-defined space.
When the development user has finished specifying their personalizations, they execute the personalization service's driver generation function. The development user specifies what page description language or PDL (ex. PostScript, PCL6) to create and whether the driver should be 32 or 64 bit. Driver generation will create a driver installation package with the personalizations applied.
This disclosure proposes two methodologies for the personalizations to be actually applied to the printer driver.
In the first method, a set of personalization files that contain the personalizations are created and included in the driver's installation package. When the installed driver is instantiated as part of a print request, it accesses the personalization files and applies all relevant personalizations prior to displaying its user interface. In this method, the core product data files used by the universal print driver include all their original data and the personalizations are in addition to that data. The driver installation package could, for example, include a set of instructions to access the core product data files.
In the second method, the existing product data files (for all products selected by the development user) are modified to reflect the personalizations. The personalization service generates a driver installation package that includes these modified product data files. When the installed driver is instantiated as part of a print request, it simply accesses the installed product data files (which reflect the modifications) for determining what to display on its user interface. In this method, the core product data files are actually modified and features and feature options that are not included in the personalizations are deleted from the core product data files. This method has the advantage that the driver footprint is smaller. A possible disadvantage to this method is that if a deleted feature or feature option is desired in the future, it no longer exists.
This disclosure proposes the ability for a development user to capture their selected personalizations in a personalization profile. With the personalization service, a development user should be able to add, delete, modify, and apply any personalization profile they have access to. This disclosure also proposes that the personalization service can be used to create personalized traditional (device-specific) printer drivers.
In
After the development user has completed the selection of printing devices, features, and feature options, the personalized universal print driver is developed as explained above. The personalized UPD is then made available to end users who, depending on the amount of authority given to the end user, can use the personalized UPD as is or can further modify it.
It will be appreciated that variations of the above-disclosed and other features and functions, or alternatives thereof, may be desirably combined into many other different systems or applications. Also that various presently unforeseen or unanticipated alternatives, modifications, variations or improvements therein may be subsequently made by those skilled in the art which are also intended to be encompassed by the following claims.
