System and method for providing hands free operation of a phone

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7120476
APP PUB NO 20040185919A1
SERIAL NO

10375609

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A phone handset having a speaker and a microphone which are connected by a flexible connector to form a connected unit, wherein the connected unit is detachable from the handset to form a headset. In a preferred embodiment, the connected unit is automatically releasable from the handset via a release means, which when activated, forcibly inserts the speaker of the connected unit into a user's ear when a hands-free mode is desired. The connected unit may be physically and electrically connected to the handset via a retractable cord, or may comprise a wireless headset device. An apparatus according to the present invention advantageously provides vastly improved convenience in hands-free phone operation and uninterrupted phone conversation during user transitions between a handset mode and a hands-free mode and vice versa.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS INC300 RENAISSANCE CENTER DETROIT MI 48265-3000
PACIFIC CENTURY MOTORS INCNO 2 JING YUAN NORTH STREET BDA BEIJING

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoo, John New York, NY 13 350

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