Invention Grant
- Patent Title: Method and device for selecting camping cell
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Application No.: US15741706Application Date: 2015-10-23
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Publication No.: US10440643B2Publication Date: 2019-10-08
- Inventor: Bin Feng
- Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Applicant Address: CN Dongguan
- Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Current Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Current Assignee Address: CN Dongguan
- International Application: PCT/CN2015/092738 WO 20151023
- International Announcement: WO2017/067003 WO 20170427
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W48/20 ; H04B17/309 ; H04W16/14

Abstract:
A method and device for selecting a camping cell are provided. The method includes that: terminal equipment measures licensed frequency bands and unlicensed frequency bands according to configuration information, the configuration information including channel signal quality measurement information and/or channel interference level measurement information, wherein the channel quality measurement information may include a Reference Signal Receiving Power (RSRP) parameter and/or a Reference Signal Receiving Quality (RSRQ) parameter, and the channel interference level measurement information may include a Received Signal Strength Indicator (RSSI) parameter; and the terminal equipment determines a camping cell according to a result of measurement over the licensed frequency bands and the unlicensed frequency bands. Therefore, the terminal equipment may camp in a licensed frequency band cell or an unlicensed frequency band cell, and may also achieve optimal access performance between the licensed frequency bands and the unlicensed frequency bands.
Public/Granted literature
- US20180192365A1 METHOD AND DEVICE FOR SELECTING CAMPING CELL Public/Granted day:2018-07-05
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