Title:
METHOD AND DEVICE FOR TRANSMITTING A SYNCHRONIZATION SIGNAL IN A WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/150750
Kind Code:
A1
Abstract:
The present invention relates to a method and device for an access point to transmit a signal in a wireless communication system. A method for an access point to transmit a synchronization signal includes: generating a frame for synchronizing a timer of a station connected to an access point; and transmitting the frame for synchronization. The frame for synchronization may be transmitted before/after all Target Beacon Transmission Times.
More Like This:
Inventors:
KIM SUHWOOK (KR)
KIM BONGHOE (KR)
KIM BONGHOE (KR)
Application Number:
PCT/KR2011/009500
Publication Date:
November 08, 2012
Filing Date:
December 09, 2011
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
KIM SUHWOOK (KR)
KIM BONGHOE (KR)
KIM SUHWOOK (KR)
KIM BONGHOE (KR)
International Classes:
H04W56/00; H04B7/26; H04L7/00; H04W52/02
Foreign References:
| KR20060102327A | 2006-09-27 | |||
| KR20090123923A | 2009-12-02 | |||
| KR20080058275A | 2008-06-25 |
Other References:
PANDE, K.K. ET AL.: "A new clock synchronization algorithm for multi-hop wireless ad hoc networks", WIRELESS COMMUNICATION AND SENSOR NETWORKS (WCSN), 2010 SIXTH INTERNATIONAL CONFERENCE, 19 December 2010 (2010-12-19), pages 1 - 5
TEN-HWANG LAI ET AL.: "Efficient and scalable IEEE 802.11 ad-hoc-mode timing synchronization function", ADVANCED INFORMATION NETWORKING AND APPLICATIONS, AINA 2003. 17TH INTERNATIONAL CONFERENCE, 29 March 2003 (2003-03-29), pages 318 - 323, 1-6
TEN-HWANG LAI ET AL.: "Efficient and scalable IEEE 802.11 ad-hoc-mode timing synchronization function", ADVANCED INFORMATION NETWORKING AND APPLICATIONS, AINA 2003. 17TH INTERNATIONAL CONFERENCE, 29 March 2003 (2003-03-29), pages 318 - 323, 1-6
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
김용인 (KR)
Download PDF:
Claims: