Invention Application
- Patent Title: METHOD AND APPARATUS FOR TRANSMITTING ADAPTIVE PARTIAL SUBFRAME IN UNLICENSED FREQUENCY BAND, METHOD AND APPARATUS FOR IDENTIFYING A FRAME STRUCTURE, AND METHOD AND APPARATUS FOR TRANSMITTING SIGNAL
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Application No.: US15317098Application Date: 2016-04-29
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Publication No.: US20170142743A1Publication Date: 2017-05-18
- Inventor: Chanho YOON , Young Jo KO , Seung-Kwon BAEK , Eunkyung KIM
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2015-0066067 20150512; KR10-2015-0066075 20150512; KR10-2015-0071964 20150522; KR10-2015-0072864 20150526; KR10-2015-0076377 20150529; KR10-2015-0086688 20150618; KR10-2015-0123724 20150901; KR10-2015-0128608 20150910; KR10-2015-0156160 20151106; KR10-2016-0003869 20160112; KR10-2016-0034296 20160322; KR10-2016-0034299 20160322; KR10-2016-0047539 20160419
- International Application: PCT/KR2016/004568 WO 20160429
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04L27/26 ; H04W28/26 ; H04W72/04 ; H04L5/00
Abstract:
There is provided a method for transmitting, by a transmitter, a signal through an unlicensed band channel. The transmitter transmits an initial signal through the unlicensed band channel to preoccupy the unlicensed band channel when the unlicensed band channel is in an idle status. The transmitter includes a first partial subframe transmitted after the initial signal in a frame burst depending to transmission timing of the initial signal. Further, the transmitter transmits the frame burst through the unlicensed band channel.
Public/Granted literature
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