Invention Grant
- Patent Title: Uplink frequency selection scheduling method and device
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Application No.: US15311347Application Date: 2015-05-12
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Publication No.: US10251190B2Publication Date: 2019-04-02
- Inventor: Xianguo Chen , Wei Lin , Shuxia Dong
- Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
- Applicant Address: CN Beijing
- Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
- Current Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Oliff PLC
- Priority: CN201410223011 20140523
- International Application: PCT/CN2015/078777 WO 20150512
- International Announcement: WO2015/176617 WO 20151126
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W72/12

Abstract:
Provided are an uplink frequency selection scheduling method and device. The method includes: receiving, by a base station, a sounding reference signal (SRS) sent by a user equipment (UE); determining an interference intensity of a PRB; determining a scheduling priority of the PRB according to the channel quality of the SRS and the interference intensity of the PRB; and conducting uplink frequency selection scheduling according to the scheduling priority. The embodiments of the present invention can improve the uplink performance of a TD-LTE system.
Public/Granted literature
- US20170079057A1 UPLINK FREQUENCY SELECTION SCHEDULING METHOD AND DEVICE Public/Granted day:2017-03-16
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