Transmission method, apparatus, and system for uplink transmit diversity
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United States of America Patent
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-
Jan 12, 2016
Grant Date -
Mar 20, 2014
app pub date -
Jan 21, 2013
filing date -
Jan 21, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
Embodiments of the present invention disclose a transmission method, apparatus, and system for uplink transmit diversity, which relate to the field of communications. To determine activation or deactivation of uplink transmit diversity in time and effectively to improve uplink transmission quality, the technical solution provided in the present invention is as follows: determining, by a base station, to activate/deactivate uplink transmit diversity of a user equipment and sending an activation/deactivate request indication to a radio network controller, the activation/deactivate request indication is used for the radio network controller to instruct the user equipment to activate/deactivate the uplink transmit diversity. The present invention is applicable to the control of uplink transmit diversity transmission.
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