Invention Grant
- Patent Title: Method and apparatus of transmitting discovery signal, method and apparatus of discovering cell
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Application No.: US15327622Application Date: 2015-07-30
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Publication No.: US10098058B2Publication Date: 2018-10-09
- Inventor: Weijie Xu , Xueming Pan , Zukang Shen
- Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- Applicant Address: CN Beijing
- Assignee: China Academy Of Telecommunications Technology
- Current Assignee: China Academy Of Telecommunications Technology
- Current Assignee Address: CN Beijing
- Agency: Ladas & Parry, LLP
- Priority: CN201410484626 20140919
- International Application: PCT/CN2015/085578 WO 20150730
- International Announcement: WO2016/041415 WO 20160324
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W48/16 ; H04W72/04 ; H04W24/08
Abstract:
The method of transmitting a discovery signal according to an embodiment of the present disclosure includes: determining whether a channel in an unlicensed frequency band is idle; transmitting the discovery signal in the channel in the unlicensed frequency band during a current cycle of a discovery signal transmission period if the channel in the unlicensed frequency band is determined to be idle; and not transmitting the discovery signal in the channel in the unlicensed frequency band during the current cycle if the channel in the unlicensed frequency band is determined to be not idle.
Public/Granted literature
- US20170188294A1 METHOD AND APPARATUS OF TRANSMITTING DISCOVERY SIGNAL, METHOD AND APPARATUS OF DISCOVERING CELL Public/Granted day:2017-06-29
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