Adapter
First Claim
1. An adapter for providing a communication path between a portable electronic device and an accessory, the adapter comprising:
- a connector receptacle to mate with a connector insert on the accessory;
a wireless interface to communicate with the portable electronic device;
translation circuitry configured to;
translate protocols received from the accessory at the connector receptacle to different protocols output to the portable electronic device via the wireless interface; and
translate protocols received from the portable electronic device at the wireless interface to different protocols output to the accessory via the connector receptacle; and
authentication circuitry to respond to an authentication query received at the connector receptacle of the adapter.
1 Assignment
0 Petitions
Accused Products
Abstract
Circuits, methods, and apparatus that provide compatibility among incompatible accessories and portable media players. One example provides an adapter having a connector receptacle to mate with an accessory'"'"'s connector insert and a connector insert to mate with a portable media player'"'"'s connector receptacle. Another example provides an adapter having a direct connection between pins on the connector insert and pins on the connector receptacle that are used for compatible signals. Another example provides an adapter including a DC-to-DC converter that receives a first power supply from an accessory and provides a second power supply to a portable media player. Another translates signals using different signaling technologies. Authentication and identification circuitry may also be included. Other examples may employ wireless technologies instead of either or both the connector insert and connector receptacle.
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Citations
16 Claims
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1. An adapter for providing a communication path between a portable electronic device and an accessory, the adapter comprising:
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a connector receptacle to mate with a connector insert on the accessory; a wireless interface to communicate with the portable electronic device; translation circuitry configured to; translate protocols received from the accessory at the connector receptacle to different protocols output to the portable electronic device via the wireless interface; and translate protocols received from the portable electronic device at the wireless interface to different protocols output to the accessory via the connector receptacle; and authentication circuitry to respond to an authentication query received at the connector receptacle of the adapter. - View Dependent Claims (2, 3, 4, 8, 9, 10, 11, 12, 14, 15)
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5. An adapter for providing a communication path between a portable electronic device and an accessory, the adapter comprising:
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a wireless interface to communicate with the accessory; a connector insert to mate with a connector receptacle on the portable electronic device, translation circuitry configured to; translate protocols received from the portable electronic device at the connector insert to different protocols output to the accessory via the wireless interface; and translate protocols received from the accessory at the wireless interface to different protocols output to the connector receptacle on the portable electronic device via the connector receptacle; and authentication circuitry to respond to an authentication query received at the connector receptacle of the adapter. - View Dependent Claims (6, 7, 13)
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16. A method of using an adapter to provide signals across a communication path between a portable electronic device and an accessory, the adapter including a connector receptacle to mate with a connector insert on the accessory and a wireless interface to communicate with the portable electronic device, the method comprising:
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receiving first protocols received from the accessory at the connector receptacle; translation circuitry of the adapter translating the first protocols to second protocols, the second protocols being different than the first protocols; outputting the second protocols to the portable electronic device via the wireless interface; receiving third protocols from the portable electronic device at the wireless interface; the translation circuitry translating the third protocols to fourth protocols, the fourth protocols different from the third protocols; outputting the fourth protocols to the accessory via the connector receptacles; and authentication circuitry responding to an authentication query received at the connector receptacle of the adapter.
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Specification