Base station apparatus and communication terminal apparatus

Details Base station apparatus and communication terminal apparatus Base station apparatus and communication terminal apparatus

2007-09-04

2007-09-04

Corsaro, Nick (Department: 2617)

Telecommunications

Transmitter and receiver at separate stations

Distortion, noise, or other interference prevention,...

C455S504000, C455S506000, C455S069000, C455S070000, C455S522000

Reexamination Certificate

active

10534275

ABSTRACT:
A reception quality reporting system may include a communication terminal that measures reception directivity quality in a quality decision signal received from a base station apparatus. The communication terminal decides a switching timing at which directivities of packet data are switched based on directivity switching timing information communicated by the base station and nullifies the reception quality measured in a period before the switching timing. The communication terminal transmits to the base station apparatus reception quality information indicating the measured reception quality.

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