发明授权
- 专利标题: Interference coordination method and apparatus, base station, and user equipment
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申请号: US16626597申请日: 2017-07-07
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公开(公告)号: US11356139B2公开(公告)日: 2022-06-07
- 发明人: Juejia Zhou
- 申请人: Beijing Xiaomi Mobile Software Co., Ltd.
- 申请人地址: CN Beijing
- 专利权人: Beijing Xiaomi Mobile Software Co., Ltd.
- 当前专利权人: Beijing Xiaomi Mobile Software Co., Ltd.
- 当前专利权人地址: CN Beijing
- 代理机构: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 国际申请: PCT/CN2017/092176 WO 20170707
- 国际公布: WO2019/006736 WO 20190110
- 主分类号: H04B1/525
- IPC分类号: H04B1/525 ; H04W72/12
摘要:
The present disclosure relates to an interference coordination method and apparatus, a base station, user equipment, and a computer readable storage medium. The interference coordination method includes: determining whether intra-device interference exists between uplink transmission and downlink transmission of user equipment (UE) in two frequency bands; and if it is determined that intra-device interference exists between the uplink transmission and downlink transmission of the UE in two frequency bands, stopping sending downlink transmission scheduling information of one frequency band to the UE in a time interval during which the UE is scheduled to send uplink transmission in at least one frequency band of the two frequency bands; or, sending a blank subframe or an almost blank subframe to the UE in a time interval in which the UE is scheduled to send uplink transmission in at least one frequency band of the two frequency bands; or stopping sending the uplink transmission scheduling information of at least one frequency band in the two frequency bands to the UE in a time interval of sending downlink transmission scheduling information of one frequency band to the UE. By means of the embodiments of the present invention, the objective for avoiding data channel interference in a device can be achieved.
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