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US 2002/0160721 A1Published application
Radio communication apparatus and radio communication method
OwnerHideki Kanemoto, Osamu Katoinventors
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OwnerHideki Kanemoto, Osamu Katoinventors
Estimating the term…
A target SIR value comparator 116 compares a target SIR value held by a target SIR value holder 110 with a threshold value held by a target SIR threshold value holder 115, and sends a comparison result to a spreading code selector 117. The spreading code selector 117 sets a spreading code to be used by a communication terminal apparatus based on the comparison result, and sends a set result to a frame structuring section 111 and despreader 104 as spreading code information. The frame structuring section 111 4sends transmission information having spreading code information added to a modulator 112. The despreader 104 provides despread processing to a received signal using a spreading code recognized using spreading code information.
A radio communication apparatus comprising:
A radio communication apparatus having extracting means for extracting information relating to transmission processing using a signal transmitted from another radio communication apparatus targeted for communication, and transmitting means for performing transmission processing based on the extracted information,
A communication terminal apparatus comprising:
A communication terminal apparatus comprising:
A base station apparatus comprising:
A base station apparatus comprising:
A radio communication method comprising the steps of:
Dependencies are inferred from the claim text.