Mobile multi-media interface and power pack for portable entertainment devices
First Claim
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1. A power supply and interface circuit assembly for use with a portable media player, comprising:
- circuitry operable to relay signals between a portable media player and a peripheral device, the peripheral device comprising a head-mounted display;
a power supply connection in communication with the circuitry to provide power to the circuitry, the portable media player, and the peripheral device from a power supply;
a first input/output connection in communication with the circuitry for connection to the portable media player; and
a second input/output connection in communication with the circuitry for connection to the peripheral device; and
the circuitry, the power supply connection, and the first and second input/output connections are assembled in a portable package mountable to the portable media player, and the circuitry is operable to relay signals to the head-mounted display.
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Abstract
A power supply and interface circuit assembly is used with a portable media player (PMP) to relay signals between the PMP and a peripheral device(s), such as a head-mounted display. A power supply in or attached to the assembly provides power to the circuitry, the PMP, and the peripheral device. The assembly is able to manage the charging and discharging of power to the PMP and the peripheral device and to manage multi-media signals between the PMP and the peripheral device to provide a complete, mobile interface assembly.
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Citations
24 Claims
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1. A power supply and interface circuit assembly for use with a portable media player, comprising:
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circuitry operable to relay signals between a portable media player and a peripheral device, the peripheral device comprising a head-mounted display; a power supply connection in communication with the circuitry to provide power to the circuitry, the portable media player, and the peripheral device from a power supply; a first input/output connection in communication with the circuitry for connection to the portable media player; and a second input/output connection in communication with the circuitry for connection to the peripheral device; and the circuitry, the power supply connection, and the first and second input/output connections are assembled in a portable package mountable to the portable media player, and the circuitry is operable to relay signals to the head-mounted display. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification