WIRELESS ACCESSORY FOR ELECTRONIC DEVICE

• US 20090186581A1
• Filed: 01/15/2009
• Published: 07/23/2009
• Est. Priority Date: 07/18/2007
• Status: Abandoned Application

• Current Assignee: Vinci Brands LLC
• Original Assignee: Vinci Brands LLC
• Inventors: Donovan, Robert St. Clair, Griffin, Paul P. JR.
• Application Number:
  US12/354,670
• Publication Number:
  US 20090186581A1
• Time in Patent Office: Days
• US Class Current: 455/41.300
• CPC Class Codes: H04M 1/6091 including a wireless interface

Abstract

An improved accessory for an electronic device that allows the device to interface with a standard radio receiver or another electronic device using an incompatible digital transmission format. The accessory includes a digital transceiver for establishing digital communications with a first remote device having a digital transceiver. The accessory receives audio data from the device over the digital wireless channel and produces an FM broadcast output signal based upon the received digital audio data. Thus, music from a personal computer or digital music player can be listened to over a standard radio receiver. The accessory can also be configured to produce a Wi-Fi or Bluetooth formatted output such that the audio data can be transmitted to a previously incompatible radio or headphone receiver. The user inputs of the portable electronic device can preferably be used to control functions of the accessory and the device'"'"'s display to display the selected transmission frequency or channel of the accessory.

Claims

1. An accessory for coupling with an electronic device, said accessory comprising:

a digital receiver for wirelessly receiving digital data from said electronic device;

a signal generator and modulator for producing an analog frequency modulated signal based upon said digital data received from said electronic device; and

a transmitter for transmitting said analog frequency modulated signal to a remote radio receiver.

2. The accessory of claim 1 wherein said accessory is adapted to be mounted in a 12-volt car outlet.

3. The accessory of claim 1 wherein said accessory automatically identifies an open frequency for transmitting said analog frequency modulated signal to said remote radio receiver.

4. The accessory of claim 1 wherein said digital receiver is a Wi-Fi transceiver.

5. The accessory of claim 1 wherein said digital receiver is a Bluetooth transceiver.

6. The accessory of claim 1 wherein a set of user inputs on said accessory can control a function of said electronic device.

7. The accessory of claim 1 wherein said accessory instructs said electronic device to display a transmission frequency of said accessory on a display of said electronic device.

8. The accessory of claim 1 wherein said accessory detects manipulation of a user input of said electronic device and alters a function of said accessory based upon said detected manipulation.

9. The accessory of claim 1 wherein said accessory is a parasitic device that obtains power from said electronic device when said accessory is electrically coupled to said electronic device.

10. The accessory of claim 1 wherein said analog frequency modulated audio signal is an FM broadcast frequency signal.

11. The accessory of claim 1 further comprising a digital encoder for converting said digital data to reformatted digital data and transmitting said reformatted digital data to a remote digital receiver in a second electronic device.

12. An accessory for use with an electronic device, said accessory comprising:

a digital wireless transceiver for exchanging digital audio data with said electronic device; and

a wireless transmitter for transmitting an output signal based upon said digital audio data to a remote radio receiver.

13. The accessory of claim 12 wherein said accessory is configured to be mounted in a 12-volt car outlet.

14. The accessory of claim 12 wherein said output signal is an FM broadcast signal.

15. The accessory of claim 12 wherein said output signal is in a Wi-Fi or Bluetooth format.

16. A method of transmitting audio data between a first and second electronic device with an accessory adapted to be mounted in a 12-volt car outlet, said method comprising the steps of:

receiving digital audio data from said first electronic device with said accessory;

producing an analog output audio signal based upon said digital audio data with said accessory; and

transmitting said analog output audio signal to a remote radio receiver.

17. The method of claim 16 wherein said analog output audio signal further comprises an FM broadcast signal.

18. The method of claim 16 wherein said accessory is adapted to be mounted in a 12-volt car outlet.

19. The method of claim 16 further comprising the step of reformatting said digital audio data and transmitting said reformatted digital data with said accessory.

20. The method of claim 19 wherein said digital audio data is reformatted into a Bluetooth or Wi-Fi transmission format.