Title:
通信ネットワークにおける電力セーブプロキシ
Document Type and Number:
Japanese Patent JP5826932
Kind Code:
B2
Abstract:
Power save proxy functionality can be implemented to enable power save devices to switch to a power save mode and still receive communications from legacy communication devices. A first communication device determines that a second communication device is in a power save mode. The first communication device designates itself as a power save proxy for the second communication device that is in the power save mode. In response to detecting packets that are transmitted from a legacy communication device to the second communication device, the first communication device transmits a control message to the second communication device to request the second communication device to exit the power save mode, transmits a hold control message to the legacy communication device to request the legacy communication device to temporarily stop transmitting packets to the second communication device, or stores the packets intended for the second communication device.
Inventors:
Qatar, Srinivas
Younge, Lawrence W. The Third
Krishnam, Manjunas Anandarama
Younge, Lawrence W. The Third
Krishnam, Manjunas Anandarama
Application Number:
JP2014521845A
Publication Date:
December 02, 2015
Filing Date:
July 20, 2012
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04L12/28; H04B3/54; H04W52/02
Domestic Patent References:
| JP2005080287A | ||||
| JP2007096898A |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi