Method and apparatus for indicating hsdpa activity information
作者： Hannu Häkkinen , Esa Malkamäki
DOI:
关键词:
摘要: A method (100) and corresponding equipment, the for enabling a Node B/ base station (14) to distinguish different states--HARQ active states DTX (non-transmitting) state--of UE (12) in respect use of feedback HSDPA (high-speed downlink packet access) channel HS-DPCCH over which sends acknowledgement messages (ACK/NACK) B response receiving packets via (downlink) data HS-DPCH, including steps (41 42) additionally preamble symbols if an message is be sent next time interval but not current interval, at least one postamble symbol prior entering non-transmitting state (DTX).
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