Invention Grant
- Patent Title: Handover method
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Application No.: US16082599Application Date: 2017-04-19
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Publication No.: US10945168B2Publication Date: 2021-03-09
- Inventor: Hyun Seo Park
- 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
- Agency: LRK Patent Law Firm
- Priority: KR10-2016-0048415 20160420,KR10-2016-0050852 20160426,KR10-2016-0062853 20160523,KR10-2016-0100057 20160805,KR10-2016-0116367 20160909,KR10-2016-0126982 20160930,KR10-2016-0136715 20161020,KR10-2017-0050028 20170418,KR10-2017-0050029 20170418,KR10-2017-0050030 20170418,KR10-2017-0050031 20170418
- International Application: PCT/KR2017/004171 WO 20170419
- International Announcement: WO2017/183897 WO 20171026
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04L1/00 ; H04W36/02 ; H04W36/38 ; H04W36/08 ; H04W36/18 ; H04W76/27 ; H04W56/00 ; H04L5/00 ; H04W40/36 ; H04W36/36 ; H04L1/18 ; H04W80/08
Abstract:
A UE receives a handover command from a source eNB, and transmits a handover indication message to the source eNB while maintaining a connection to the source eNB. After transmitting the handover indication message, the UE disconnects the connection to the source eNB. Further, the UE accesses to a target eNB. A handover command includes information indicating timing advance if a handover without a random access procedure is configured.
Public/Granted literature
- US20190104452A1 HANDOVER METHOD Public/Granted day:2019-04-04
Information query
