Remote control system for an optical disc player and related method

• US 20060126447A1
• Filed: 10/12/2005
• Published: 06/15/2006
• Est. Priority Date: 10/12/2004
• Status: Abandoned Application

• Current Assignee: Warner Bros Entertainment Incorporated (Warner Bros. Discovery, Inc.)
• Original Assignee: Warner Bros Entertainment Incorporated (Warner Bros. Discovery, Inc.)
• Inventors: Collar, Bradley Thomas, Bar-Am, Zeev
• Application Number:
  US11/250,148
• Publication Number:
  US 20060126447A1
• Time in Patent Office: Days
• US Class Current: 369/5
• CPC Class Codes: G08C 2201/40 Remote control systems using repeaters, converters, gateways
• CPC Class Codes: H04N 21/4113 PC
• CPC Class Codes: H04N 21/41265 having a remote control device for bidirectional communication between the remote control device and client device unidirectional remote control device H04N21/42204
• CPC Class Codes: H04N 21/4135 external recorder interface circuits between an apparatus for recording television signals and a television receiver H04N5/775
• 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 21/4221 Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
• CPC Class Codes: H04N 21/42221 Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
• CPC Class Codes: H04N 21/42228 the reprogrammable keys being displayed on a display screen in order to reduce the number of keys on the remote control device itself
• CPC Class Codes: H04N 21/4431 characterized by the use of Application Program Interface [API] libraries

Abstract

An apparatus that is configured to receive a first signal from a remote device, to convert the first signal into a second signal, and to transmit the second signal to an optical disc player. The apparatus includes a receiver, a micro processing unit, and a transmitter. The receiver is configured to receive the first signal that is output from the remote device. The micro processing unit is coupled to the receiver, and is configured to convert the first signal into the second signal that is compatible with the optical disc player. The transmitter is coupled to the micro processing unit, and is configured to transmit the second signal to the optical disc player.

Claims

1. An apparatus that is configured to receive a first signal from a remote device, to convert the first signal into a second signal, and to transmit the second signal to an optical disc player, the apparatus comprising:

a. a receiver that is configured to receive the first signal that is output from the remote device;

b. a micro processing unit that is coupled to the receiver, and that is configured to convert the first signal into the second signal that is compatible with the optical disc player; and

c. a transmitter that is coupled to the micro processing unit, and that is configured to transmit the second signal to the optical disc player.

2. The apparatus according to claim 1, wherein:

a. the receiver is configured to receive an infra-red signal; and

b. the first signal is an infra-red signal.

3. The apparatus according to claim 1, wherein:

a. the transmitter is configured to transmit an infra-red signal; and

b. the second signal is an infra-red signal.

4. The apparatus according to claim 1, wherein:

a. the micro processing unit includes a first micro processing unit and a second micro processing unit;

b. the first micro processing unit is coupled to the receiver, and is configured to interpret the first signal that is received by the receiver; and

c. the second micro processing unit is coupled between the first micro processing unit and the transmitter, the second micro processing unit is configured to communicate with the first micro processing unit, and the second micro processing unit is configured to prompt the transmitter to transmit the second signal.

5. The apparatus according to claim 1, further comprising a power unit that is coupled to the receiver, the micro processing unit, and the transmitter, and the power unit is configured to provide electrical power to the receiver, the micro processing unit, and the transmitter.

6. An apparatus that is configured to be coupled to an optical disc player, the apparatus comprising:

a. a remote device that is configured to transmit a first signal;

b. a remote control expansion box that is coupled to the optical disc player, and that includes;

i. a receiver that is configured to receive the first signal that is output from the remote device,

ii. a micro processing unit that is coupled to the receiver, and that is configured to convert the first signal into a second signal, and

iii. a transmitter that is coupled to the micro processing unit, and that is configured to transmit the second signal to the optical disc player; and

c. a computer that is coupled to the remote control expansion box, and that includes software that is used to control the operation of the remote control expansion box.

7. The apparatus according to claim 6, wherein:

a. the receiver is configured to receive an infra-red signal; and

b. the first signal is an infra-red signal.

8. The apparatus according to claim 6, wherein:

a. the transmitter is configured to transmit an infra-red signal; and

b. the second signal is an infra-red signal.

9. The apparatus according to claim 6, wherein:

a. the micro processing unit includes a first micro processing unit and a second micro processing unit;

b. the first micro processing unit is coupled to the receiver, and is configured to interpret the first signal that is received by the receiver; and

c. the second micro processing unit is coupled between the first micro processing unit and the transmitter, the second micro processing unit is configured to communicate with the first micro processing unit, and the second micro processing unit is configured to prompt the transmitter to generate the second signal.

10. The apparatus according to claim 6, wherein:

a. the remote control expansion box further includes a power unit that is coupled to the receiver, the micro processing unit, and the transmitter; and

b. the power unit is configured to provide electrical power to the receiver, the micro processing unit, and the transmitter.

11. The apparatus according to claim 6, wherein

a. the micro processing unit is configured to receive a third signal from the computer;

b. the micro processing unit is configured to convert the third signal into a fourth signal; and

c. the transmitter is configured to transmit the fourth signal to the optical disc player, thus, allowing the computer to communicate with the optical disc player via the remote control expansion box.

12. The apparatus according to claim 6, wherein the remote control expansion box further includes an output terminal that is coupled to the transmitter, and the apparatus further comprises:

a. a repeater that is coupled to the optical disc player; and

b. an extension cable that is coupled between the repeater and the output terminal.

13. The apparatus according to claim 6, further comprising:

a. a server that is coupled to the computer, and that is configured to store data;

b. an emulator that is coupled to the server, that is configured to read the data from the server, and that is configured to simulate the function of the optical disc player based on the data read from the server; and

c. a monitor that is coupled to the emulator, and that is configured to display the data read from the server as if the monitor was displaying a signal output from the optical disc player.

14. A method for remotely controlling two or more optical disc players, the method comprising:

a. providing a system remote control;

b. providing a remote control expansion box that is coupled to each of the two or more optical disc players;

c. selecting a button on the system remote control;

d. using the system remote control to generate and to transmit a first signal from the remote control to the remote control expansion box that corresponds to the button that was selected on the system remote control; and

e. using the remote control expansion box to perform the following steps;

i. receiving the first signal that was transmitted by the system remote control,

ii. converting the first signal into a second signal and a third signal, wherein the second signal is compatible with one of the two or more optical disc players, and the third signal is compatible with another of the two or more optical disc players,

iii. transmitting the second signal to the one of the two or more optical disc players, and

iv. transmitting the third signal to the another of the two or more optical disc players.

15. The method according to claim 14, wherein the second signal and the third signal simultaneously are transmitted from the remote control expansion box to the two or more optical disc players.

16. The method according to claim 14, further comprising providing a computer that is coupled to the remote control expansion box, and that is configured to save navigation commands into a navigation template file that is stored in the computer, wherein:

a. the navigation commands include information related to the button selected on the system remote control, and a sequence in which the button, along with other buttons, are selected on the system remote control; and

b. the navigation template file is configured to be used to control the operation of the remote control expansion box without the use of the system remote control.

17. The method according to claim 14, further comprising:

a. providing a computer that is coupled to the remote control expansion box, and within which is stored a remote command table for each type of optical disc player that is coupled to the remote control expansion box;

b. using the computer to access the remote command table that is stored within the computer, and to transmit the remote command table to the remote control expansion box; and

c. using the remote command table in the remote control expansion box during the conversion of the first signal into either the second signal or the third signal.

18. The method according to claim 17, wherein the computer is configured to receive the remote command table from a recordable medium or another computer via the Internet.

19. The method according to claim 17, wherein the computer in combination with the remote control expansion box is configured to control the operation of the more than one optical disc player without the use of the remote control.

20. The method according to claim 19, wherein the computer includes a monitor that is configured to display a graphical user interface, and further comprising using the graphical user interface to control the operation of the more than one optical disc players.

21. The method according to claim 20, further comprising using the graphical user interface to store in the computer a report that includes information selected from the group consisting of project information, a project name, an operator name, a date, a region code, and a comment.

22. The method according to claim 17, wherein the computer is configured to generate the remote command table for a type of optical disc player by performing the following steps for the type of optical disc player:

a. providing a player remote control that is configured to communicate directly with the type of optical disc player;

b. selecting a button on the player remote control;

c. using the player remote control to generate and to transmit a fourth signal from the player remote control to the remote control expansion box that corresponds to the button that was selected on the player remote control;

d. using the remote control expansion box to receive the fourth signal that corresponds to the button that was selected on the player remote control;

e. using the computer to store a fifth signal that was generated by the remote control expansion box upon receipt of the fourth signal, and that corresponds to the button selected on the player remote control;

f. using the computer to generate a portion of the remote command table by associating the fifth signal with the functionality of the button selected on the player remote control; and

g. repeating the above steps a. through f. for other buttons included on the player remote control.

23. The method according to claim 22, wherein the computer is configured to generate a remote command table for each type of optical disc player that is coupled to the remote control expansion box by repeating the steps included in claim 22 for each of the types of optical disc players that is coupled to the remote control expansion box.