Radio transmitting/receiving apparatus

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Reexamination Certificate

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Details

C455S063400, C455S069000, C455S561000

Reexamination Certificate

active

10499203

ABSTRACT:
A channel monitor detects execution data quantities of first and second receiving circuits3and4which process audio and other line switching data or packet data transmitted from a plurality of base stations. Antenna weight values calculated by an antenna weight calculator10and supplied to the receiving circuits3and4are variably controlled on the basis of the execution data quantities of the receiving circuits. Consequently, it becomes possible to optimize the antenna weight values used for processing the data in the receiving circuits3and4, hence improving the reception quality of a terminal device.

REFERENCES:
patent: 6192256 (2001-02-01), Whinnett
patent: 08-065201 (1996-03-01), None
patent: 8-65201 (1996-03-01), None
patent: 09-238098 (1997-09-01), None
patent: 9-238098 (1997-09-01), None
patent: 2002-198875 (2002-07-01), None
patent: 2002-198875 (2002-07-01), None
International Search Report dated Feb. 10, 2004.
Japanese Office Action: Application: JP-2002-324555: Issue date: Jun. 1, 2006.

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