Programmable remote control apparatus and method thereof

• US 20080204269A1
• Filed: 02/23/2007
• Published: 08/28/2008
• Est. Priority Date: 02/23/2007
• Status: Abandoned Application

• Current Assignee: Donald Wu
• Original Assignee: Donald Wu
• Inventors: Wu, Donald
• Application Number:
  US11/709,685
• Publication Number:
  US 20080204269A1
• Time in Patent Office: Days
• US Class Current: 340/825.22
• CPC Class Codes: G08C 23/04 using light waves, e.g. infrared
• CPC Class Codes: H04N 21/42204 User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 21/42206 characterized by hardware details
• CPC Class Codes: H04N 21/42208 Display device provided on the remote control
• CPC Class Codes: H04N 21/42221 Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
• CPC Class Codes: H04N 21/42227 the keys being reprogrammable, e.g. soft keys

Abstract

A remote control apparatus includes a casing with several function key modules, a setup key, two display units, two switching key modules corresponding to the display units, a function key module for setting remote control contents, and several switching keys. The casing has a circuit board and a control unit on the circuit board for connecting the display units, switching key modules, setup key and function key module. After the setup key is triggered to enter into a setting mode, the control unit displays the content information on the display unit and proximate to the switching key and records the content information and switching key code, and then defines and records the remote control content for each function key module corresponding to at least one switching key. Therefore, users can distinguish the switching keys, corresponding content information, and operation instructions of function key modules corresponding to different switching keys.

Claims

1. A method of setting remote control content, applied to a remote control apparatus having two display units, and said remote control apparatus installing a plurality of function key modules and two switching key modules, and said each switching key module corresponding to said each display unit and disposed proximate to said each display unit and having a plurality of switching keys, and said each switching key corresponding to said each function key module of a different remote control content, and said method comprising the steps of:

entering into a setting mode;

providing a content information for setting said each switching key;

displaying a user-defined content information on said each display unit proximate to said each switching key;

recording said user-defined content information and a corresponding switching key code into said remote control apparatus;

providing an operation instruction of said user-defined function key module corresponding to said each switching key; and

defining said function key module corresponding to at least one switching key into said remote control apparatus, after said each operation instruction is defined.

2. The method of claim 1, wherein said setting mode is a first setting mode corresponding to a device switching key module, and said switching key is provided for controlling a device switching key of a controlled appliance, and said remote control apparatus bases on said first setting mode to carry out a procedure comprising the steps of:

receiving a first trigger key code produced after a desired setting device switching key is triggered;

providing an option of a user-defined device switching key or a built-in device switching key on said display unit;

if an option of said user-defined device switching key is selected, then said remote control apparatus provides users a position on said display unit and proximate to said device switching key to input or edit a content information representing said device switching key according to a device switching key representing said first trigger key code;

after said content information is inputted or edited, said remote control apparatus records a content information corresponding to said first trigger key code into a storage unit of said remote control apparatus;

displaying said inputted or edited content information at a position on said display unit and proximate to said device switching key; and

setting an operation instruction for each of said plurality of function key modules of said remote control apparatus according to the function of said controlled appliance.

3. The method of claim 2, wherein if an option of said built-in switching key is selected, then said remote control apparatus sets an operation instruction of a controlled appliance for said device switching key according to a universal appliance key code table preinstalled in said storage unit.

4. The method of claims 1, wherein said setting mode is a second setting mode corresponding to a function switching key module, and said switching key is a function switching key representing an operation instruction, and said remote control apparatus bases on said second setting mode to carry out a procedure comprising the steps of:

receiving a second trigger key code produced after a desired setting device switching key is triggered;

providing an option of setting a user-defined device switching key or a built-in device switching key on said display unit;

if an option of said user-defined device switching key is selected, then said remote control apparatus provides users a position on said display unit and proximate to said device switching key to input or edit a content information representing said device switching key according to a device switching key representing said second trigger key code;

after said content information is inputted or edited, said remote control apparatus records a content information corresponding to said second trigger key code into a storage unit of said remote control apparatus;

displaying said inputted or edited content information at a position on said display unit and proximate to said device switching key; and

receiving an external instruction code and corresponding said instruction code to said second trigger key code, and storing said instruction code into said storage unit, such that said remote control apparatus learns said operation instruction corresponding to said function switching key.

5. The method of claims 3, wherein said setting mode is a second setting mode corresponding to a function switching key module, and said switching key is a function switching key representing an operation instruction, and said remote control apparatus bases on said second setting mode to carry out a procedure comprising the steps of:

receiving a second trigger key code produced after a desired setting device switching key is triggered;

providing an option of setting a user-defined device switching key or a built-in device switching key on said display unit;

if an option of said user-defined device switching key is selected, then said remote control apparatus provides users a position on said display unit and proximate to said device switching key to input or edit a content information representing said device switching key according to a device switching key representing said second trigger key code;

after said content information is inputted or edited, said remote control apparatus records a content information corresponding to said second trigger key code into a storage unit of said remote control apparatus;

displaying said inputted or edited content information at a position on said display unit and proximate to said device switching key; and

receiving an external instruction code and corresponding said instruction code to said second trigger key code, and storing said instruction code into said storage unit, such that said remote control apparatus learns said operation instruction corresponding to said function switching key.

6. The method of claim 4, wherein if an option of said built-in function switching key is selected, then said remote control apparatus sets an operation instruction of a controlled appliance for said device switching key according to a universal appliance key code table preinstalled in said storage unit.

7. The method of claim 5, wherein if an option of said built-in function switching key is selected, then said remote control apparatus sets an operation instruction of a controlled appliance for said device switching key according to a universal appliance key code table preinstalled in said storage unit.

8. A remote control apparatus for setting remote control contents, comprising:

a casing;

a circuit board, installed in said casing;

at least one setup key, with an end disposed on said casing and another end disposed in said casing and coupled to said circuit board, such that if said setup key is triggered to issue a setup signal, said remote control apparatus will enter into a setting mode;

at least one function key module, including a plurality of function keys, with an end disposed on said casing and another end disposed in said casing and coupled to said circuit board, for issuing different operation instructions respectively when said function keys are triggered;

two display units, disposed on said casing and coupled with said circuit board in said casing;

two switching key modules, corresponding to different display units, and separately including a plurality of switching keys disposed on said casing at positions corresponding to said display unit, and disposed in said casing and coupled to said circuit board, and said switching keys are triggered to issue a switching key code separately, for switching said function key module of said remote control apparatus corresponding to said switching key; and

a control unit, installed on said circuit board and connected to said each display unit, switching key module, setup key module and function key module, such that after said control unit receives a switching key code in said setting mode, said switching key code is received and stored at a position to be displayed on said display unit and proximate to said switching key, and presenting a content information of said switching key, and defining an operation instruction of said each function key module corresponding to at least one switching key, and recording said operation instruction into said remote control apparatus.

9. The remote control apparatus of claim 8, wherein said circuit board further comprises a storage unit coupled to said control unit for storing said switching key code and an operation instruction of a corresponding function key module.

10. The remote control apparatus of claim 9, wherein said storage unit further builds in a universal appliance key code table for recording different codes according to different types, model numbers and functions of an electric appliance.

11. The remote control apparatus of claim 8, wherein said circuit board further comprises an IR receiving unit coupled to said control unit for receiving an external control signal.

12. The remote control apparatus of claim 8, wherein said function key is one selected from the collection of a multimedia playback key, a multi-directional control key, a mouse function control key and an alphanumeric key.

13. The remote control apparatus of claim 8, wherein said each setup key is one selected from the collection of previous, next and exit keys.

14. The remote control apparatus of claim 8, wherein said switching key module is one selected from the collection of a device switching key and a function switching key.

15. The remote control apparatus of claim 8, wherein said remote control apparatus further comprises a USB module installed on said circuit board, for externally accessing a code of a USB connector disposed on said casing.