Telecommunications – Transmitter and receiver at separate stations – Optimum frequency selection
Reexamination Certificate
2006-01-17
2006-01-17
Kincaid, Lester G. (Department: 2687)
Telecommunications
Transmitter and receiver at separate stations
Optimum frequency selection
C455S702000, C455S042000, C361S061000
Reexamination Certificate
active
06987949
ABSTRACT:
Herein disclosed is a wireless microphone system comprising a plurality of wireless microphones each having a microphone storage area having a unique global identification element stored therein, each of the wireless microphones operative to collect a voice, convert the voice thus collected into an audio signal, and transmit the audio signal and the global identification element; and a voice receiving apparatus for receiving the audio signal and the global identification element from a wireless microphone. The voice receiving apparatus includes a storage section for storing an identification table including a plurality of local identification elements in association with a plurality of global identification elements. The voice receiving apparatus is operative to assign a local identification element to the wireless microphone in accordance with the global identification element with reference to the identification table stored in the storage section, and transmit the local identification element to the wireless microphone, and the wireless microphone is operative to receive the local identification element, store the local identification element in the microphone storage area, and communicate with the voice receiving apparatus with the local identification element thus stored.
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Rohde N et al: “Kuenstler an der Funkstrippe,” Funkschau, Franzis-Verlag K.G. Munchen, De, vol. 63, No. 8, Apr. 5, 1991, pp. 68-71, XP000225324, ISSN: 0016-2841.
Matsumoto Kenji
Taniguchi Shohei
Doan Phuoc
Kincaid Lester G.
Pearne & Gordon LLP
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