Asynchronous speech data communication system and...

Multiplex communications – Communication over free space – Combining or distributing information via time channels

Reexamination Certificate

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C370S395210, C370S395410, C370S395430, C370S455000

Reexamination Certificate

active

07839837

ABSTRACT:
An asynchronous speech data communication system, which is capable of making a hands-free phone conversation at a high speed without causing annoyance in a vehicle, and a communication method therefor are provided. A vehicle-mounted hands-free system includes a speech communication terminal having a speech data communication function, an access point for enabling communication using an asynchronous wireless LAN with other electronic devices, such as a PDA and a mobile audio, including the speech communication terminal, and a communication control section for limiting the packet size of data to be communicated of the other electronic devices when there is communication of speech data by the speech communication terminal.

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Office Action dated Aug. 5, 2009 issued in related Japanese Patent Application No. 2004-044907 (including English translation).

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