VHT TXOP POWER SAVE
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专利名称：VHT TXOP POWER SAVE
发明人：Liwen Chu,George A. Vlantis
申请号：US13344351
申请日：20120105
公开号：US20130176921A1
公开日：
20130711
专利内容由知识产权出版社提供
专利附图：
摘要：A wireless, specifically VHT, system that includes APs and STAs can power save during the TXOP. The AP in the system announces whether STAs in the system do SU or MU TXOP power save in a Beacon/Probe Response, and the STAs in the system transmit to the AP whether the STA is capable and willing to save power during a SU, MU, or
SU+MU TXOP. For the AP, the process further involves buffering data frames for STAs that have entered doze mode until the end of TXOP. The AP further transmits to STAs a duration of TXOP in the Duration field of a RTS frame. The STA can inform the AP to enter TXOP PM mode in a bit in the HT Control field.
申请人：Liwen Chu,George A. Vlantis
地址：San Ramon CA US,Sunnyvale CA US
国籍：US,US
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