Invention Grant
- Patent Title: Apparatus and method for selecting centralized unit-user plane in wireless communication system
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Application No.: US16961225Application Date: 2019-01-09
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Publication No.: US11596012B2Publication Date: 2023-02-28
- Inventor: Lixiang Xu , Hong Wang , Weiwei Wang
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: CN201810029412.6 20180111
- International Application: PCT/KR2019/000327 WO 20190109
- International Announcement: WO2019/139345 WO 20190718
- Main IPC: H04W56/00
- IPC: H04W56/00 ; H04W76/15 ; H04W76/27 ; H04W88/08 ; H04L61/5007

Abstract:
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The embodiments of the present disclosure provide a method for operating a centralized unit-control plane (CU-CP). The method includes acquiring, by the CU-CP in a base station, information regarding at least one centralized unit-user plane (CU-UP) connected to a distributed unit (DU), and selecting, by the CU-CP, a CU-UP, among the at least one CU-UP, suitable for an access of a user equipment, according to the information regarding the at least one CU-UP connected to the DU.
Public/Granted literature
- US20210068183A1 APPARATUS AND METHOD FOR SELECTING CENTRALIZED UNIT-USER PLANE IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2021-03-04
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