Remote controller and method for assigning to signals priority based on type and manufacture of equipment

• US 5,485,149 A
• Filed: 06/09/1993
• Issued: 01/16/1996
• Est. Priority Date: 06/18/1992
• Status: Expired due to Term

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Takahashi, Toshiyuki, Takiguchi, Iwao
• Primary Examiner(s): Horabik, Michael
• Application Number:
  US08/074,092
• Time in Patent Office: 951 Days
• Field of Search: 340/825.69, 340/825.72, 340/825.24, 340/825.25, 340/825.56, 348/734, 359/148, 341/27
• US Class Current: 340/11.1
• CPC Class Codes: G08C 19/28 using pulse code
• CPC Class Codes: H04B 1/202 by remote control

Abstract

Remote control signals for a plurality of manufacturers and a plurality of electronic equipment are stored in a memory, the remote control signals are divided into groups, each of the groups is allotted to each of operating keys on a body of a remote controller and various remote control signals which may exist within the group are allocated to a number of times which the operating keys are pressed. The groups and any remote control signals existing within the group are stored in order of priority.

Claims

1. A remote controller comprising:

transmitter means for transmitting remote control signals;

first storage means for storing a plurality of remote control signal groups, each of said remote control signal groups comprising data representing a respective plurality of associated remote control signals;

a plurality of actuatable operating means for selecting upon actuation a remote control signal group from said first storage means, said plurality of remote control signal groups being greater in number than said plurality of actuatable operating means;

control means for reading from said first storage means, data of the remote control signals of the remote control signal group corresponding to a most-recently actuated one of said plurality of actuatable operating means, said remote control signals being selected according to the number of times said most-recently actuated one of said plurality of actuatable operating means has been actuated, and,

second storage means for storing the data of said selected remote control signals read from said first storage means, wherein upon subsequent actuation of any of said plurality of actuatable operating means, said control means causes data of said selected remote control signals to be transmitted by said transmitter means.

2. The remote controller according to claim 1, further comprising means for allowing a user to selectively input a signal to discriminate whether or not the data of the remote control signals of said remote control signal group corresponding to said most-recently actuated one of said plurality of actuatable operating means should be stored in said second storage means.

3. The remote controller according to claim 1, wherein said plurality of remote control signal groups are associated with respective manufacturers of equipment that are controllable by said remote controller, and the number of said plurality of remote control signal groups is greater than the number of manufacturers.

4. The remote controller according to claim 1, wherein said data of the remote control signals to be read from said first storage means are read and controlled according to the number of times said most-recently actuated one of said plurality of actuatable operating means has been actuated, in a predetermined order of priority according to a market share of the equipment manufactured.

5. The remote controller according to claim 1, wherein said remote control signals to be read from said first storage means are read and controlled, according to the number of times said most recently actuated one of said plurality of actuable operating means is actuated, in a predetermined order of priority according to a market share of the equipment manufactured.

6. The remote controller according to claim 1, wherein said data of the remote control signals are read from said first storage means, according to the number of times said most-recently actuated one of said plurality of actuatable operating means is actuated, in a predetermined order of priority according to a market share of the manufacturer of the equipment to be controlled.

7. The remote controller according to claim 1, wherein the data of the remote control signals are read from said first storage means, according to the number of times said most-recently actuated one of said plurality of actuatable operating means is actuated, in an order which is in accordance with the degree of use of the format of the remote control signals.

8. The remote controller according to claim 1, further comprising warning means for issuing a warning when the number of times the corresponding most-recently actuated one of said plurality of actuatable operating means is actuated is greater than the number of said remote control signal groups assigned to said corresponding most-recently actuated one of said plurality of actual operating means.

9. The remote controller according to claim 8, wherein said warning means includes means for generating an audible warning.

10. The remote controller according to claim 1, wherein said first storage means and said second storage means comprise a ROM and a RAM, respectively.

11. A remote controller comprising:

transmitter means for transmitting remote control command signals;

first storage means for storing a plurality of remote control signal groups, each of said remote control signal groups comprising remote control signal data corresponding to a respective plurality of remote control command signals;

a plurality of user actuatable operating means fewer in number than said plurality of remote control signal groups, whereby upon actuation of one of said plurality of user actuatable operating means a predetermined number of times a corresponding one of said remote control signal groups is selected;

a controller comprising means for reading from said first storage means said remote control signal data of a predetermined remote control signal group corresponding to the most-recently actuated one of said plurality of actuatable operating means in accordance with the number of times said most-recently actuated one of said plurality of actuatable operating means has been actuated,

means for causing said remote control signal data read from said first storage means to be stored into a second storage means;

means for controlling said transmitter so as to transmit a remote control command signal represented by said remote control signal data stored in said second storage means; and

,

alarm means for generating an audible signal upon actuation of one of said plurality of actuatable operating means.

12. A method of generating a remote control signal comprising the steps of:

storing remote control signal data into a first memory means as a plurality of remote control signal groups, each of said groups corresponding to a different equipment operating format;

associating a predetermined number of actuations of each of a plurality of user actuatable operating means with a respective one of said plurality of remote control signal groups, wherein the number of user actuatable operating means is fewer than the number of remote control signal groups;

initiating a pre-select mode during which remote control signal data can be read from said first memory means;

actuating a desired one of the plurality of user actuatable operating means corresponding to the remote control signal group of the desired remote control signal the predetermined number of times to read data for the desired remote control signal from said first memory means;

storing said remote control signal data from said first memory means into a second memory means; and

,

transmitting the desired remote control signal in accordance with said remote control signal data stored in said secondary memory means.

13. A method of generating a remote control signal according to claim 12 further comprising the step of activating an audible alarm signal each time one of said operating means as actuated.

14. A method of generating a remote control signal according to claim 12 wherein each of said plurality of remote control signal groups corresponds to remote control signal data of a particular equipment manufacturer.

15. A method of generating a remote control signal according to claim 12 wherein each of said plurality of remote control signal groups corresponds to remote control signal data of a particular category of remotely controllable equipment.

16. A method of generating a remote control signal according to claim 12 wherein each of said plurality of remote control signal groups corresponds to remote control signal data of a particular remote control signal format.