Communication system and methods for enhanced information transfer

• US 6,192,255 B1
• Filed: 12/15/1992
• Issued: 02/20/2001
• Est. Priority Date: 12/15/1992
• Status: Expired due to Term

• Current Assignee: Texas Instruments, Inc.
• Original Assignee: Texas Instruments, Inc.
• Inventors: Shadowens, Mark B., Lewis, Russell F., Deffner, Gerhard Paul Heinrich, Birdwell, Gerald G.
• Primary Examiner(s): Nguyen, Lee
• Application Number:
  US07/991,013
• Time in Patent Office: 2,989 Days
• Field of Search: 455/433, 455/434, 455/357, 455/58, 455/59, 455/56.1, 455/74, 455/11.1, 455/347, 455/349, 455/52.1, 381/43, 381/51
• US Class Current: 455/558
• CPC Class Codes: H04M 1/0214 Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position combined with translation movement H04M1/0235
• CPC Class Codes: H04M 1/0245 using open/close detection
• CPC Class Codes: H04M 1/275 implemented by means of portable electronic directories
• CPC Class Codes: H04M 1/72403 with means for local support of applications that increase the functionality
• CPC Class Codes: H04M 1/72409 by interfacing with external accessories hands-free H04M1/60
• CPC Class Codes: H04M 1/7243 with interactive means for internal management of messages
• CPC Class Codes: H04M 2250/14 including a card reading device
• CPC Class Codes: H04M 2250/22 including a touch pad, a touch sensor or a touch detector digitizers for touch screens G06F3/041

Abstract

A communication system (20) is provided with multiple purpose personal communication devices (50 and 150). Each communication device (50 and 150) includes a touch-sensitive visual display (60 and 160) to communicate text and graphic information to and from the user and for operating the communication device (50 and 150). Voice activation (78) and voice control capabilities (76) are included within communication devices (50 and 150) to perform the same functions as the touch-sensitive visual display (60 and 160). The communication device includes a built-in modem (82), audio input and output (52 and 53), telephone jacks (86), and wireless communication (90). A plurality of application modules (100) are used with personal communication devices (50 and 150) to perform a wide variety of communication functions such as information retrievable, on-line data base services, electronic and voice mail. Communication devices (50 and 150) and application modules (100) cooperate to allow integrating multiple functions such as real time communication, information storage and processing, specialized information services, and remote control of other equipment into an intuitively user friendly apparatus. The system (20) includes both desktop (150) and hand-held communication devices (50) with the same full range of communication capabilities provided in each type of communication device (50 and 150).

Claims

1. Apparatus for integrating communication functions, information storage and processing functions, and control functions, comprising:

a plurality of electrical circuits for communicating information, including a processor and an associated memory for executing communication, control, and information programs and applications with the electrical circuits;

a microphone for entering information into the apparatus;

a speaker for receiving information from the apparatus;

an interactive visual display for providing an interface between the apparatus and a user of the apparatus;

a receptacle for installing at least one of a plurality of interchangeable application modules into the apparatus;

each application module having an electrical circuit for executing communication programs and applications in cooperation with the electrical circuits of the apparatus; and

voice recognition means for activating selected communication programs and applications.

2. The apparatus as defined in claim 1 wherein selected application modules provide specific communication programs and applications in addition to the programs and applications provided by the processor and the associated memory of the apparatus.

3. The apparatus as defined in claim 2 wherein the visual display further comprises a touch sensitive portion for activating selected communication programs and applications provided by the processor and the associated memory of the communication of the apparatus and the selected application modules.

4. The apparatus as defined in claim 3 wherein selected application modules each further comprise a processor and a memory unit associated with specific communication programs and applications provided by the electrical circuit of the selected application module.

5. The apparatus as defined in claim 4 wherein one of the application modules further comprises electrical circuits and programs for providing telephone paging functions with the apparatus.

6. The apparatus as defined in claim 4 wherein one of the application modules further comprises a list of long distance telephone numbers with programmed access codes and a program which responds to spoken commands from the microphone.

7. The apparatus as defined in claim 4 wherein a selected application module further comprises programs and applications for providing telephone functions with the apparatus and provides means for screening undesired telephone calls.

8. The apparatus as defined in claim 4 wherein a selected application module further comprises electrical circuits and programs for converting the apparatus into a remote control unit for other equipment.

9. The apparatus as defined in claim 8 wherein the selected application module further comprises programs which allow remote operation of the other equipment in response to spoken commands after having authenticated a voice of the user.

10. The apparatus as defined in claim 4 wherein a selected application module further comprises a transmitter and receiver disposed within the electrical circuit provided by the application module for functioning as a transponder to identify the apparatus to a local communication network.

11. A communication device for transmitting and receiving information in a communication system having a plurality of communication networks comprising:

a plurality of electrical circuits for communication and storing information including a processor and an associated memory for executing communication programs and applications with the electrical circuits;

a microphone for entering information into the communication device;

a speaker for receiving information from the communication device;

an interactive visual display for displaying selected information associated with each communication program and application;

a receptacle for installing at least one of a plurality of interchangeable application modules into the communication device; and

each application module having an electrical circuit for executing communication programs and application in cooperation with the electrical circuits of the communication device.

12. The communication device as defined in claim 11 wherein selected application modules provide specific communication programs and applications in addition to the communication programs and applications provided by the processor and the associated memory of the communication device.

13. The communication device as defined in claim 12 wherein the visual display further comprises a touch sensitive portion for activating selected communication programs and applications provided by the processor and the associated memory of the communication device and the selected application modules.

14. The communication device as defined in claim 13 wherein selected application modules each further comprise a processor and a memory for executing the specific communication program and application provided by the electrical circuits of the selected application modules.

15. The communication device as defined in claim 14 wherein one of the application modules further comprises electrical circuits and programs for providing telephone paging functions with the communication device.

16. The communication device as defined in claim 14 wherein one of the application modules further comprises a voice activation network for activating selected communication programs and applications provided by the processor and the associated memory of the communication device and the selected application module.

17. The communication device as defined in claim 16 wherein one of the application modules further comprises a listing of information services which are accessible via the voice activation circuit.

18. The communication device as defined in claim 14 wherein one of the selected application modules further comprises a list of long distance telephone numbers with programmed access codes and a program which responds to spoken commands from the microphone.

19. The communication device as defined in claim 14 wherein one of the selected application modules further comprises a transmitter and receiver disposed within the electrical circuit provided by the application module.

20. The communication device as defined in claim 14 wherein one of the selected application modules further comprises application programs for converting the communication device into a remote controlled unit for other equipment.

21. The communication device as defined in claim 20 wherein the selected application module further comprises application programs which allow remote operation of the other equipment only in response to voice commands which have been authenticated from an authorized user of the communication device.

22. The communication device as defined in claim 14 wherein one of the application modules further comprises a telephone directory of names and telephone numbers.

23. The communication device as defined in claim 14 wherein one of the application modules further comprises a transponder for identifying the communication device to a local communication network contained within a building.

24. The communication device as defined in claim 14 wherein one of the application modules further comprises a listing of information services which are accessible via the visual display.