Highly-integrated headset

Details Highly-integrated headset Highly-integrated headset

2008-04-15

2008-04-15

Mancuso, Huedung (Department: 2821)

Communications: radio wave antennas

Antennas

Rod type

C343S702000

Reexamination Certificate

active

11243814

ABSTRACT:
A wireless communication device includes a coupling apparatus, an antenna, an elongated printed circuit board, a battery, a speaker, and a microphone. The coupling apparatus is configured to acoustically couple the wireless communication device to a user's ear. The antenna is configured to transmit and receive communication signals. The elongated printed circuit board includes radio circuits and a ground plane for the antenna. The battery is configured to power the radio circuits. The speaker and the microphone are connected to the printed circuit board. The antenna includes a monopole antenna printed as a meandering trace on the printed circuit board. The ground plane forms a first part of the printed circuit board and the meandered trace forms a second part of the printed circuit board. The battery is mounted on the printed circuit board.

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European Search Report; EP 04 02 3951; Nov. 17, 2004.
Communication pursuant to Article 96(2) EPC, EP 04 023 951.9, Nov. 15, 2007.

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