Universal remote control including quick touch function

• US 5,187,469 A
• Filed: 11/26/1991
• Issued: 02/16/1993
• Est. Priority Date: 08/06/1990
• Status: Expired due to Fees

• Current Assignee: Tandy Corporation (RS Legacy Corp.)
• Original Assignee: Tandy Corporation (RS Legacy Corp.)
• Inventors: Evans, Benjamin F., Haagen, Peter H., Heep, Jerry J.
• Primary Examiner(s): Yusko, Donald J.
• Assistant Examiner(s): Holloway, III, Edwin C.
• Application Number:
  US07/799,913
• Time in Patent Office: 448 Days
• Field of Search: 340/825.22, 340/825.24, 340/825.69, 340/825.72, 340/825.56, 340/309.15, 340/309.4, 341/176, 341/23, 358/194.1, 358/183, 359/142, 359/146, 359/148, 455/151.1, 455/151.2, 455/151.4, 455/171.1, 455/231, 455/352, 455/353
• US Class Current: 340/12.24
• CPC Class Codes: G04G 15/006 for operating at a number of different times cigar or cigarette receptacles or boxes with means for limiting the frequency of smoking A24F15/005
• CPC Class Codes: H01H 9/0235 specially adapted for remote control, e.g. of audio or video apparatus
• CPC Class Codes: H04B 1/202 by remote control

Abstract

A method and apparatus for causing a remote controller to execute a sequence of instructions at a preprogrammed time. A remote controller includes a timer and may be used to turn on the various components of an electronic entertainment system including a recording device and to transmit a starting sequence which causes the recording device to record. After the selected duration of time expires the remote controller stops and recording device from recording and turns off the components of the system or causes other instructions to be performed.

Claims

1. A method of controlling the operation of a remotely controllable device with a remote controller, said method comprising the steps of:

(a) specifying a particular operating function and a subsequent operating function to be performed by a remotely controllable device by operating a key in a remote controller;

(b) setting a timer in the remote controller in response to the operating state of the same key to specify the duration of the performance of the particular operating function;

(c) transmitting at least one command from the remote controller to the remotely controllable device to cause the device to initiate execution of the particular operating function;

(d) counting down the timer value during execution of the particular operating function by the remotely controllable device; and

(e) transmitting at least one other command from the remote controller to the remotely controllable device when the timer value has been reduced to zero to cause the device to execute said subsequent operating function.

2. The method of claim 1 wherein said step (a) of specifying includes the step of displaying the name of the particular operating function on a display device in the remote controller.

3. The method of claim 1 wherein said step (b) of setting includes the steps of (i) initially setting a base time value into the timer, (ii) examining the operating state of the key, (iii)( adding an addition base time value to the value in the timer if the key is in a first operating state during the examining step, and (iv) repeating steps (ii) and (iii) until the key is in a second operating state so that the performance duration specified by the timer is a multiple of the base time value.

4. The method of claim 1 wherein said step (b) further includes the step of displaying the performance duration in a display device in the remote controller.

5. The method of claim 4 wherein said step of displaying is performed prior to said step (c) of transmitting.

6. The method of claim 1 further including the step of displaying the current timer value in a display device in the remote controller during execution of the particular operating function by the remotely controllable device.

7. The method of claim 1 further including the step (f) of adding additional time value to the timer during execution of the particular operating function by the remotely controllable device to extend the performance duration.

8. The method of claim 7 wherein said step (f) is performed by examining the operating state of the key and adding an additional base time value to the value in the timer if the key is in a first operating state during the examining step.

9. The method of claim 1 wherein said step (c) of transmitting includes the step of transmitting a plurality of commands from the remote controller to other remotely controllable devices to perform particular operating functions with said devices as part of a starting sequence of instructions.

10. The method of claim 1 wherein said step (e) of transmitting includes the step of transmitting a plurality of commands from the remote controller to other remotely controllable devices to perform particular operating functions with said devices as a part of an ending sequence of instructions.

11. The method of claim 1 wherein said remotely controllable device is a video recorder;

and wherein said particular operating function is the record function.

12. The method of claim 11 wherein said subsequent operating function is the stop function.

13. In a remote controller for controlling the operation of a plurality of remotely controllable devices, the controller including a keyboard having a plurality of keys for inputting instructions from a user, a memory for storing instructions specifying operating functions to be performed by the remotely controllable devices, means for transmitting the instructions to the remotely controllable devices, and clock means for generating time signals defining base time units;

the improvement comprising;

a timer;

means including one of said plurality of keys for specifying a particular operating function and a subsequent operating function to be performed by one of said plurality of remotely controllable devices;

means coupled to said timer and including said one of said plurality of keys for setting the performance duration of the particular operating function in said timer means;

start means coupled to said setting means and responsive to the operation of said one of said plurality of keys for enabling said transmitting means to transmit at least one of said instructions corresponding to said particular operating function from the remote controller to said one of said remotely controllable devices to cause that device to initiate execution of the particular operating function;

a timer control coupled to said clock means and said timer for ending said clock means to count down the value in said timer during execution of the particular operating function; and

end means coupled to said timer for enabling said transmitting means to transmit at least one other instruction from the remote controller to said one of said remotely controllable devices when the timer value has been reduced to zero to cause that device to execute said subsequent operating function.

14. The invention of claim 13 wherein said means for specifying includes means for displaying the name of the particular operating function.

15. The invention of claim 13 wherein said setting means includes means for setting a base time value into said timer, means for repeatedly sampling the operating state of said one of said plurality of keys, means for adding an additional base time value to the value in said timer if said one of said plurality of keys is in a first operative state when sampled by said sampling means, and means for completing operation of said setting means when said one of said plurality of keys is in a second operating state when sampled by said sampling means.

16. The invention of claim 13 further including means coupled to said timer for displaying the time value stored therein.

17. The invention of claim 13 wherein said timer control means includes means coupled to said keyboard for adding additional time value to the timer during execution of the particular operating function in response to the operation of said one of said plurality of keys.

18. The invention of claim 13 wherein said start means includes means for enabling said transmitting means to transmit a plurality of said instructions from the remote controller to other ones of said remotely controllable devices to perform particular functions with said devices as a part of a starting sequence of instructions.

19. The invention of claim 13 wherein said end means includes means for enabling said transmitting means to transmit a plurality of said instructions from the remote controller to other ones of said remotely controllable devices to perform particular functions with said devices as part of an ending sequence of instructions.

20. The invention of claim 13 wherein said one of said remotely controllable devices is a video recorder;

and wherein said particular operating function is the record function.

21. The invention of claim 20 wherein said subsequent operating function is the stop function.