Invention Grant
- Patent Title: Cell handover method and apparatus
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Application No.: US17536265Application Date: 2021-11-29
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Publication No.: US11917465B2Publication Date: 2024-02-27
- Inventor: Yu Wang , Rong Li , Xian Meng , Yunfei Qiao
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Guangdong
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen
- Priority: CN 1910462911.9 2019.05.30
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W36/08 ; H04W36/14

Abstract:
In a cell handover method and apparatus, first network device of a first cell obtains user information of a terminal device, and then the first network device may determine handover information based on the user information and running information of the first network device, so that after the first network device sends an RRC message including the handover information to the terminal device, the terminal device may perform N consecutive cell handovers based on the handover information. In the N cell handovers, the first network device only needs to obtain the user information once, to configure handover conditions for the N subsequent handovers in advance at a time. This simplifies a network signaling procedure, reduces network overheads, and reduces handover response time. The embodiments of this disclosure are applicable to a network handover in a satellite scenario.
Public/Granted literature
- US20220086711A1 CELL HANDOVER METHOD AND APPARATUS Public/Granted day:2022-03-17
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