发明名称 |
MOBILE COMMUNICATIONS USING BASE STATION CONTROLLED OPTIMIZATION OF ADAPTIVE ANTENNA SELECTION PARAMETERS, TERMINALS WITH ADAPTIVE ANTENNA SYSTEM, AND METHOD |
摘要 |
A mobile communications terminal with plural antennas for uplink communications with a network base station in a cell, uses an adaptive antenna selection algorithm to select antennas. A method of operating a mobile communications terminal. The cell operator or base station provides parameters and/or settings to the terminal to determine algorithm behavior in selecting antennas, for example, according to operative characteristics of signals in uplink communications in the network, operation of the terminal, and/or network conditions. A communications method includes sending from a base station one or more parameters and/or settings for a terminal to select which of plural antennas of the terminal to use transmitting signals to the base station. A base station transmits to terminals one or more such parameters and/or settings for use in the adaptive antenna selection algorithm to select antennas for transmitting signals to the base station. |
申请公布号 |
US2015215019(A1) |
申请公布日期 |
2015.07.30 |
申请号 |
US201314353508 |
申请日期 |
2013.08.07 |
申请人 |
Sony Corporation |
发明人 |
Bengtsson Erik;Bolin Thomas;Karlsson Peter;Ljung Rickard;Ying Zhinong |
分类号 |
H04B7/06 |
主分类号 |
H04B7/06 |
代理机构 |
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代理人 |
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主权项 |
1. A mobile communications terminal, comprising
a transmitter configured to provide signals for uplink transmission in a network, a plurality of antennas configured to cooperate with the transmitter to transmit signals for communications with a base station in the network, a non-transitory memory configured to store antenna selection instructions for use in selecting which of the antennas to cooperate with the transmitter to transmit signals, a processor configured to execute antenna selection instructions from the memory to determine selecting of respective antennas, and a receiver configured to receive from a base station signals representing one or more parameters and/or settings for use in antenna selection instructions executed by the processor in determining selecting of respective antennas for transmission. |
地址 |
Tokyo JP |