Title:
Power saving using data fetch time, the end directions of data, and More data acknowledgment
Document Type and Number:
Japanese Patent JP6271470
Kind Code:
B2
Abstract:
A particular method includes receiving a power save polling frame from a station at an access point. The method also includes, in response to receiving the power save polling frame, transmitting a frame from the access point to the station indicating whether traffic associated with the station is buffered at the access point. Another particular method includes transmitting a frame from the station to the access point indicating that the station is to enter the power save mode and refraining from entering the power save mode until receipt of an end of data frame. Yet another particular method includes receiving a fetch trigger frame at an access point and refraining from transmitting one or more fetched data frames from the access point until a fetch time has elapsed or a delivery trigger frame is received. The access point is configured to communicate with other stations during the fetch time.
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Inventors:
Marten Menzo Wentink
Hemance Sampath
Hemance Sampath
Application Number:
JP2015118377A
Publication Date:
January 31, 2018
Filing Date:
June 11, 2015
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W52/02; H04W28/06; H04W28/14; H04W84/12
Domestic Patent References:
JP2010504029A | ||||
JP2008514069A | ||||
JP2011109252A | ||||
JP2007019607A | ||||
JP2007528641A | ||||
JP2004320153A | ||||
JP2007515903A |
Foreign References:
WO2012145404A2 | ||||
US20050249227 |
Other References:
Bjorne A Bjerke(Qualcomm Inc),Extended Channel Switch Announcement Tgn,IEEE 802.11-06/1775r2,2006年12月11日,URL:https://mentor.ieee.org/802.11/dcn/06/11-06-1775-02-000n-extended-channel-switch-announcement-tgn.doc
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada
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