Communication system, communication device, and...

Details Communication system, communication device, and... Communication system, communication device, and...

2006-04-18

2006-04-18

Maung, Nay (Department: 2684)

Telecommunications

Transmitter and receiver at separate stations

Short range rf communication

C455S041100, C455S041300

Reexamination Certificate

active

07031659

ABSTRACT:
A hands-free device includes a communication unit that obtains a Media Access Control (MAC) address of a portable terminal device from the portable terminal device, and an address storing unit that registers one of the MAC addresses that is obtained by the communication unit into the address storing unit itself in response to a registration trigger signal. The hands-free device also includes a control unit that reads the registered MAC address from the address storing unit and specifies a portable terminal device having the read registered address as a communication target device in response to a search trigger signal.

REFERENCES:
patent: 5608780 (1997-03-01), Gerszberg et al.
patent: 6633759 (2003-10-01), Kobayashi
patent: 6697638 (2004-02-01), Larsson et al.
patent: 1 052 834 (2000-11-01), None
patent: 2001-144767 (2001-05-01), None
patent: 96 32783 (1996-10-01), None
Bluetooth Sig Inc.:“Specification version 1.1” Bluetooth, :online!, Feb. 22, 2001, p. 1-392.

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