- Patent Title: Switching evaluation and reporting method, device, and base station
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Application No.: US17254790Application Date: 2019-06-18
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Publication No.: US11490294B2Publication Date: 2022-11-01
- Inventor: Yuan Gao , Xiaojuan Shi , Jianmin Fang , Yin Gao
- Applicant: ZTE CORPORATION
- Applicant Address: CN Shenzhen
- Assignee: ZTE CORPORATION
- Current Assignee: ZTE CORPORATION
- Current Assignee Address: CN Shenzhen
- Agency: Morgan, Lewis & Bockius LLP
- Priority: CN201810653869.4 20180622
- International Application: PCT/CN2019/091725 WO 20190618
- International Announcement: WO2019/242608 WO 20191226
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W36/00 ; H04W56/00

Abstract:
Provided are a handover evaluation and report method, apparatus and a base station. A source base station sends a beam measurement indication, a cell measurement strategy and a threshold of one of RSRP, RSRQ, or SINR to a target base station. The target base station instructs the terminal to measure a cell on a source base station side according to the beam measurement indication and the cell measurement strategy. In response to determining that an inter-system handover of the terminal is an unnecessary handover according to a cell measurement result sent by the terminal, the target base station generates an inter-system handover report indicating that this handover of the terminal is the unnecessary handover and sends the inter-system handover report to the source base station Thus, the source base station acknowledges, according to the inter-system handover report, an unnecessary inter-system handover is performed by the terminal.
Public/Granted literature
- US20210274399A1 SWITCHING EVALUATION AND REPORTING METHOD, DEVICE, AND BASE STATION Public/Granted day:2021-09-02
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