Claims
- 1. A programmable processing system, comprising:
- a keyboard having a plurality of switches, each individually operable to generate electrical indication of its operations and wherein each is individually operable to perform multiple functions;
- a flexible, continuous programmable template display membrane having electrical connections for addressing display elements to be illuminated, wherein said membrane covers said switches; and
- a processor electrically connected to said keyboard and to said membrane for displaying on said display membrane positional indicia of desired ones of said switches, and for displaying on said display membrane functional indicia of the function of desired ones of said switches.
- 2. The processing system of claim 1 wherein said processor is programmed for displaying on said template display membrane prompt text for giving the user of said system a choice of operations between at least two switches to effect a desired function to be performed.
- 3. The processing system of claim 1 wherein said processor is programmed to locate only those switches which are necessary to accomplish a desired function.
- 4. The processing system of claim 3 wherein said processor is programmed to display new switch locations and functions in response to the selection and actuation by the user of one said switch.
- 5. A method of providing interactive communications between a user of a keyboard having a programmable display membrane covering an array of pressure sensitive keys, and a processing system in order to complete a task which includes plural functions, comprising the steps of:
- displaying on the programmable display membrane of the keyboard the location and function of keys to be used to effect a first desired function;
- generating data from the keyboard indicating actuation of keyboard keys;
- receiving said data at the processing system;
- displaying new information on the programmable display membrane of the keyboard in response to said data, said displayed new information indicating the location and function of keys to be used to effect a second desired function, the keys being programmable such that a single key may perform an unlimited number of functions;
- displaying the informational text on the programmable display membrane of the keyboard at continuous locations including locations between keys as well as overlying keys not used to effect the currently desired function; and
- repeating the steps of generating and receiving data and displaying new key locations and functions until the task has been completed.
Parent Case Info
This application is a continuation of application Ser. No. 07/852,741, filed Mar. 16, 1992, now abandoned, which is a continuation of Ser. No. 07/579,214 filed Sep. 5, 1990, now abandoned, which is a continuation of Ser. No. 07/356,912, filed May 23, 1989, now abandoned, which is a division of Ser. No. 07/279,240 filed Nov. 30, 1988, now abandoned, which is a continuation of Ser. No. 07/170,603, filed Mar. 14, 1988, now abandoned, which is a continuation of Ser. No. 06/900,668, filed Aug. 27, 1986, now abandoned.
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Divisions (1)
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279240 |
Nov 1988 |
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Continuations (5)
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Date |
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852741 |
Mar 1992 |
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579214 |
Sep 1990 |
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356912 |
May 1989 |
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170603 |
Mar 1988 |
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900668 |
Aug 1986 |
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