Invention Grant
- Patent Title: Communication method, apparatus, and system
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Application No.: US16703725Application Date: 2019-12-04
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Publication No.: US11147118B2Publication Date: 2021-10-12
- Inventor: Jun Du , Zhiming Pan
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Guangdong
- Agency: Fish & Richardson P.C.
- Main IPC: H04W76/27
- IPC: H04W76/27 ; H04W76/11 ; H04W68/00

Abstract:
A communication method provided in embodiments of this application is a method for establishing an RRC connection between a terminal and a RAN, and the establishment of the RRC connection includes first RRC connection establishment and second RRC connection establishment. The first RRC connection establishment is a wireless RRC connection between the terminal and a first RAN network element, and the second RRC connection establishment is a wireless or wired RRC connection between the first RAN network element and a second RAN network element.
Information query