Modular remote controller

• US 6,703,962 B1
• Filed: 10/14/1999
• Issued: 03/09/2004
• Est. Priority Date: 10/14/1999
• Status: Expired due to Term

• Current Assignee: Comcast MO Group Incorporated (Comcast Corporation)
• Original Assignee: MediaOne Group Inc. (Comcast Corporation)
• Inventors: Stevens, Clarke, Marics, Monica, Lawrence, Lev
• Primary Examiner(s): Horabik, Michael
• Assistant Examiner(s): DANG, HUNG Q
• Application Number:
  US09/418,411
• Time in Patent Office: 1,608 Days
• Field of Search: 340/825.26, 340/825.69, 340/825.25, 340/825.72, 340/825.22, 340/825.56, 341/23, 341/175, 341/176, 365/158, 365/169, 368/734, 361/679, 361/600, 361/640, 361/651, 361/657, 361/671, 361/680, 361/686, 361/725, 361/728
• US Class Current: 341/176
• CPC Class Codes: A24F 19/105 with ornamental objects
• CPC Class Codes: G08C 2201/92 Universal remote control
• CPC Class Codes: H01H 2223/028 detachable
• CPC Class Codes: H01H 2223/048 assembled by removable part
• CPC Class Codes: H01H 2229/022 Modular assembly
• CPC Class Codes: H01H 2231/032 Remote control
• CPC Class Codes: H01H 9/0235 specially adapted for remote control, e.g. of audio or video apparatus
• CPC Class Codes: H01H 9/025 Stands or organisers to facilitate location or operation

Abstract

A remote controller for controlling the operation of a electronic appliance has a function or appearance which is changed by adding auxiliary modules to a base unit, allowing a user to adapt the remote controller to his specific needs. Once the module is coupled to the base unit an additional electronic appliance may be controlled. The auxiliary modules may be functional, including interface circuitry and adding more capability to the remote controller or non-functional, having no electrical circuitry. The functional modules may include but are not limited to display screens, speakers, keyboards, etc. The non-functional modules are added for the purpose of changing the appearance of the remote and/or for ease of handling or for attaching other accessories.

Claims

1. A remote controller for controlling the operation of at least one electronic appliance, the remote controller comprising:

a base unit having a front surface, a first coupling surface, and a second coupling surface;

a plurality of user selectable keys defined on the front surface;

a transmitter housed within the base unit for communicating information between the base unit and the at least one electronic appliance; and

at least one module arranged to be removably coupled to the first coupling surface and the second coupling surface.

2. The remote controller according to claim 1, wherein the first coupling surface is disposed on a back surface diametrically opposite the front surface.

3. The remote controller according to claim 1, wherein the first coupling surface is disposed on a side surface adjacent to the front surface.

4. The remote controller according to claim 1, further including a third coupling surface, wherein the module is coupled to the first coupling surface, the second coupling surface, and the third coupling surface.

5. The remote controller according to claim 4, further including a fourth coupling surface, wherein the module is coupled to the first coupling surface, the second coupling surface, the third coupling surface, and the fourth coupling surface.

6. The remote controller according to claim 1, wherein the module further includes a module adapter for coupling the module to the base unit.

7. The remote controller according to claim 6, wherein the module adapter provides an electrical connection between the module and the base unit.

8. The remote controller according to claim 6, wherein the module adapter provides a mechanical connection between the module and the base unit.

9. The remote controller according to claim 1, further comprising a base adapter for coupling the base unit to the module.

10. The remote controller according to claim 1, wherein the user interface includes a speaker.

11. The remote controller according to claim 1, wherein the user interface includes a video display screen.

12. The remote controller according to claim 1, wherein the user interface includes a keyboard.

13. The remote controller according to claim 1, wherein the at least one module includes a handle.

15. The remote controller according to claim 13, wherein the user interface includes a speaker.

17. The remote controller according to claim 13, wherein the user interface includes a video display screen.

24. The remote controller according to claim 13, wherein the user interface includes a keyboard.

25. The remote controller according to claim 13, wherein the module includes a handle.

14. A remote controller for controlling the operation of electronic appliances, the remote controller comprising:

a base unit having a front surface, first and second side coupling surfaces adjacent to the front surface, and a back coupling surface diametrically opposite the front surface;

a plurality of user keys defined on the front surface;

a transmitter connected to the base unit for communicating information to the electronic appliances; and

a module removably coupled to at least two of the first side coupling surface, the second side coupling surface, and the back coupling surface, the module including a user interface for providing an auxiliary input/output function to a user.

16. The remote controller according to claim 14, wherein the module is coupled to at least one of the first and second side coupling surfaces and to the back coupling surface.

18. The remote controller according to claim 14, wherein the module is coupled to the first and second side coupling surfaces.

19. The remote controller according to claim 14, further including a third side coupling surface, wherein the module is coupled to the first side coupling surface, the second side coupling surface, and the third side coupling surface.

20. The remote controller according to claim 19, further including a fourth side coupling surface, wherein the module is coupled to the first side coupling surface, the second side coupling surface, the third side coupling surface, and the fourth side coupling surface.

21. The remote controller according to claim 14, wherein the base unit further includes a base adapter and the module further includes a module adapter, the base and module adapters mating to couple the module and the base unit.

22. The remote controller according to claim 21, wherein mating of the base and module adapters provides an electrical connection between the module and the base unit.

23. The remote controller according to claim 21, wherein mating of the base and module adapters provides a mechanical connection between the module and the base unit.

26. A remote controller for controlling the operation of electronic appliances, the remote controller comprising:

a base unit having a front surface, the front surface including a coupling surface;

a plurality of user keys defined on the front surface;

a transmitter connected to the base unit for communicating information to the electronic appliances; and

at least one module removably coupled to the coupling surface.

27. The remote controller of claim 26 wherein the module allows the remote controller to control an additional electronic appliance.

28. The remote controller of claim 26 wherein the module changes the appearance of the front coupling surface.

29. The remote controller of claim 26 wherein the module includes a plurality of apertures for allowing the user keys to protrude through the module.

30. The remote controller of claim 26 wherein the module includes a plurality of keys for controlling an electronic appliance.

31. The remote controller of claim 30 wherein the plurality of keys control a video cassette recorder.

32. The remote controller of claim 30 wherein the plurality of keys control a digital video device player.

33. The remote controller of claim 30 wherein the plurality of keys control an enhanced television.