Invention Grant
- Patent Title: Power-saving method for wireless sensor network
- Patent Title (中): 无线传感器网络节能方法
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Application No.: US11369014Application Date: 2006-03-07
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Publication No.: US07647078B2Publication Date: 2010-01-12
- Inventor: Jae-Hoon Kim , Yong-Sung Roh , Ari Arapostathis , Young-Sang Kim , Young-Gon Choi
- Applicant: Jae-Hoon Kim , Yong-Sung Roh , Ari Arapostathis , Young-Sang Kim , Young-Gon Choi
- Applicant Address: KR US TX Austin
- Assignee: Samsung Electronics Co., Ltd.,Board of Regents, The University of Texas System
- Current Assignee: Samsung Electronics Co., Ltd.,Board of Regents, The University of Texas System
- Current Assignee Address: KR US TX Austin
- Agency: NSIP Law
- Main IPC: H04M1/00
- IPC: H04M1/00

Abstract:
A power-saving method of wireless communication device, which operates a sleep mode for minimizing power consumption except for an active mode for communication, initializes a sleep probability upon the device being turned on, operates the active mode for communication with starting an active mode timer, transits to the sleep mode when there is no packet to transmit or receive before the active mode timer expires; and determines an exit from the sleep mode on the basis of the sleep probability.
Public/Granted literature
- US20070211654A1 Power-saving method for wireless sensor network Public/Granted day:2007-09-13
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