Apparatus and Method for Two-Way Remote Control and Cradle or Adaptor to Control an A/V Media Player

• US 20070230910A1
• Filed: 03/05/2007
• Published: 10/04/2007
• Est. Priority Date: 03/04/2006
• Status: Abandoned Application

• Current Assignee: Trippe Manufacturing Company (Eaton Corporation PLC.)
• Original Assignee: Innosys, Inc.
• Inventors: Welch, Eric, Bramson, Jeremy, McCoy, Lucy, Freeman, Sam
• Application Number:
  US11/682,260
• Publication Number:
  US 20070230910A1
• Time in Patent Office: Days
• US Class Current: 386/230
• CPC Class Codes: G08C 17/02 using a radio link
• CPC Class Codes: H04B 1/202 by remote control
• 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 21/41407 embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop constructional details of equipment or arrangements specially adapted for portable computer application G06F1/1626; arrangements specially adapted for mobile receivers in broadcast systems H04H20/57
• CPC Class Codes: H04N 21/4183 providing its own processing capabilities, e.g. external module for video decoding
• CPC Class Codes: H04N 21/42208 Display device provided on the remote control
• CPC Class Codes: H04N 21/43637 involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11] arrangements for wireless networking or broadcasting of information in indoor or near-field type systems H04B10/114
• CPC Class Codes: H04N 5/765 Interface circuits between an apparatus for recording and another apparatus
• CPC Class Codes: H04N 5/775 between a recording apparatus and a television receiver

Abstract

A hand-help Remote Control and an associated Cradle or Host Adapter communicate to send and receive data. The Remote is battery powered, has an LCD screen and buttons and is intended for thumb operation in either hand. The Cradle unit is attached to a portable Music Player (or video player) such as the Apple iPod® and communicates with the Remote. The Host Adapter connects to a computer running a Music Player Software Application and communicates with the Remote. The Cradle or Host Adapter communicate wirelessly with the Remote and enable the user to control a Music Player, display and navigate through the Music Player database, select a particular item to play on the player and/or change sound properties such as volume output of the Cradle unit. The LCD also displays the status of the player such as song or video currently playing, position into the selection, volume level and other items.

Claims

1. A system for controlling a portable electronic audio or video media player, the system comprising:

a remote control unit; and

an interface adapter to connect the player to external audio or video output equipment;

wherein the remote control unit communicates with the interface adapter to control the player, and the interface unit communicates with the remote control unit to provide information from the player to the remote control unit.

2. The system of claim 1, wherein the remote control unit and the interface adapter communicate via a wireless RF link.

3. The system of claim 2, wherein the remote control includes control functions associated with the player, such that a user can control the operation of the player via the remote control unit.

4. The system of claim 3, wherein the remote control includes a display to display information of the contents stored in the player, such that a user can control the output of the player'"'"'s contents.

5. The system of claim 4, wherein the interface adapter comprises a cache memory to store database information received from the player.

6. The system of claim 5, wherein the interface adapter comprises a menu handling state machine.

7. The system of claim 4, wherein the remote control unit comprises a cache memory to store data information received from the player via the interface adapter.

8. The system of claim 7, wherein the remote control unit comprises a menu handling state machine, such that at least some menu functions can be performed by the remote without communicating with the interface adapter.

9. The system of claim 1, wherein the interface adapter is configured to connect to an interface port of the player.

10. The system of claim 9, wherein the interface adapter further comprises an audio output connection to connect to external audio equipment.

11. The system of claim 10, wherein the interface adapter further comprises a video connection to connect to external video equipment.

12. The system of claim 11, wherein the interface adapter further comprises a USB connection to connect to a USB host system.

13. The system of claim 11, wherein the interface adapter further comprises a USB connection to connect to a USB power adapter.

14. The system of claim 1, wherein the interface adapter has a first connection to a player and a second connection to a player dock, wherein the player dock provides connections to external outputs.

15. The system of claim 14, wherein the remote control unit and host adapter communicate via an RF wireless link.

16. A remote control system for controlling the output of audio or video data from a personal computer, the system comprising:

a host adapter; and

a remote control unit;

wherein the remote control unit communicates wirelessly with the host adapter, the host adapter communicates wirelessly with the remote control unit to provide information from the personal computer, and wherein the remote control unit includes control functions to control the output of the audio or video data from the personal computer or from external audio or video output equipment connected to the personal computer.

17. A remote control unit to control a portable audio or video player, the remote control unit comprising:

a display;

a keypad;

a microprocessor; and

a digital two-way radio to communicate with an interface adapter, such that the remote control unit receives data relating the contents and format of the portable audio or video player, and displays the data on the display; and

wherein the remote control unit sends control instructions to the interface adapter to control the operation of the portable audio or video player.

18. The remote control unit of claim 17, further comprising a cache memory to store data information received from the player via the interface adapter.

19. The remote control unit of claim 18, further comprising comprises a menu handling state machine, such that at least some menu functions can be performed by the remote without communicating with the interface adapter.

20. An interface adapter to provide remote wireless control to a portable audio or video player, the interface adapter comprising:

a player interface connection to electrically connect to the portable audio or video player;

at least one output port to connect the interface adapter to an external device; and

a digital radio, wherein the radio provide two-way communication with a wireless remote, such that the interface adapter receives control signal from the wireless remote and delivers the control signals to the portable audio or video player, and the interface adapter receives information from the portable audio or video player and sends the information to the wireless remote for display on the wireless remote.

21. The interface adapter of claim 20, further comprising a cache memory to store database information received from the player.

22. The interface adapter of claim 21, further comprising a menu handling state machine.

23. An interface adapter to provide remote wireless control to a portable audio or video player, the interface adapter comprising:

a player interface connection to electrically connect to the portable audio or video player;

a dock interface connection to electrically connect the interface adapter to a player docking station; and

a digital radio, wherein the radio provide two-way communication with a wireless remote, such that the interface adapter receives control signal from the wireless remote and delivers the control signals to the portable audio or video player, and the interface adapter receives information from the portable audio or video player and sends the information to the wireless remote for display on the wireless remote.

24. The interface adapter of claim 23, further comprising a cache memory to store database information received from the player.

25. The interface adapter of claim 24, further comprising a menu handling state machine.