Title:
METHOD AND DEVICE FOR REDUCING PAGING OVERHEAD
Document Type and Number:
WIPO Patent Application WO/2016/163768
Kind Code:
A1
Abstract:
Provided is a method for transmitting a paging message by a base station in a wireless communication system. The base station may transmit polling information to one or more terminals through a PDCCH, and transmit a paging message to a specific terminal when receiving a preamble from the specific terminal among one or more terminals for a pre-defined time period. When the base station does not receive the preamble within the pre-defined time period, the base station may not transmit the paging message. The preamble may be received through a dedicated transmission resource. Provided is a method of transmitting a preamble by a terminal in a wireless communication system. The terminal may receive polling information from a network through a PDCCH, determine whether the polling information includes information of the terminal, and transmit a preamble to the network when the polling information includes information of the terminal. The preamble may be transmitted through a dedicated transmission resource.
Inventors:
LEE JAEWOOK (KR)
LEE YOUNGDAE (KR)
LEE YOUNGDAE (KR)
Application Number:
PCT/KR2016/003640
Publication Date:
October 13, 2016
Filing Date:
April 07, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W68/02; H04W72/12
Domestic Patent References:
| WO2015012664A1 | 2015-01-29 |
Foreign References:
| US20130015953A1 | 2013-01-17 | |||
| KR20140094166A | 2014-07-30 | |||
| KR20130003321A | 2013-01-09 | |||
| KR20100081360A | 2010-07-14 |
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
인비전 특허법인 (KR)
인비전 특허법인 (KR)
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