Invention Grant
- Patent Title: Method and device for measurement restriction
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Application No.: US16650577Application Date: 2018-05-10
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Publication No.: US11489641B2Publication Date: 2022-11-01
- Inventor: Li Zhang , Haitao Li
- Applicant: Nokia Solutions and Networks Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Solutions and Networks Oy
- Current Assignee: Nokia Solutions and Networks Oy
- Current Assignee Address: FI Espoo
- Agency: Fay Sharpe LLP
- International Application: PCT/CN2018/086399 WO 20180510
- International Announcement: WO2019/213923 WO 20191114
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04L5/00 ; H04W76/27 ; H04W24/10 ; H04W36/00 ; H04W72/04 ; H04W74/00

Abstract:
Embodiments of the present disclosure provide methods, devices and a computer readable medium for a restriction on a measurement for a neighbor cell. According to a method implemented by a network device in a communication system, the network device determines a neighbor cell on a frequency layer capable of cell reference signal (CRS) muting. A cell reference signal in the neighbor cell is transmitted on a predetermined physical resource if the neighbor cell enables CRS muting. In response to the determination, the network device transmits measurement restriction information to a terminal device in a cell of the network device. The measurement restriction information indicates that a radio resource management (RRM) measurement for any neighbor cell on the frequency layer is restricted to be performed on the predetermined physical resource. The embodiments of the present disclosure improve a measurement for a neighbor cell.
Public/Granted literature
- US20200228269A1 METHOD AND DEVICE FOR MEASUREMENT RESTRICTION Public/Granted day:2020-07-16
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