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公开(公告)号：US20230088956A1
公开(公告)日：2023-03-23
申请号：US17990528
申请日：2022-11-18
发明人： Quanzhong Gao , Hui Gao , Hongjie Hu , Fengyong Qian , Chengzhi Zhu
IPC分类号： H04B7/06
摘要： This application provides a method for adjusting a half-power angle of an antenna, to adjust a maximum half-power angle or a maximum beam gain of an individual transceiver channel. The method includes: first determining that M antenna elements in N antenna elements connected to a first transceiver channel of an access network device need to be turned on or off, where N>M≥1, and both N and M are integers, that is, a quantity of antenna elements driven by the first transceiver channel needs to be adjusted; and then sending first indication information to the access network device, where the first indication information is used to indicate to turn on or off the M antenna elements.
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公开(公告)号：US11956647B2
公开(公告)日：2024-04-09
申请号：US17387288
申请日：2021-07-28
发明人： Chengzhi Zhu , Hui Gao , Yifeng Wang , Tianyu Liu
摘要： The present disclosure discloses example broadcast beam processing methods and apparatuses. One example method includes sending a first broadcast beam. A first measurement report is received from a first terminal after the first broadcast beam is sent, and a weak coverage area of the first broadcast beam is determined based on the first measurement report. A second broadcast beam is then sent, where the second broadcast beam is used to cover the weak coverage area of the first broadcast beam.
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公开(公告)号：US11855733B2
公开(公告)日：2023-12-26
申请号：US17990528
申请日：2022-11-18
发明人： Quanzhong Gao , Hui Gao , Hongjie Hu , Fengyong Qian , Chengzhi Zhu
IPC分类号： H04B7/06
CPC分类号： H04B7/0693 , H04B7/0617
摘要： This application provides a method for adjusting a half-power angle of an antenna, to adjust a maximum half-power angle or a maximum beam gain of an individual transceiver channel. The method includes: first determining that M antenna elements in N antenna elements connected to a first transceiver channel of an access network device need to be turned on or off, where N>M≥1, and both N and M are integers, that is, a quantity of antenna elements driven by the first transceiver channel needs to be adjusted; and then sending first indication information to the access network device, where the first indication information is used to indicate to turn on or off the M antenna elements.
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公开(公告)号：US11509377B2
公开(公告)日：2022-11-22
申请号：US17196703
申请日：2021-03-09
发明人： Quanzhong Gao , Hui Gao , Hongjie Hu , Fengyong Qian , Chengzhi Zhu
IPC分类号： H04B7/06
摘要： A method for adjusting a half-power angle of an antenna, to adjust a maximum half-power angle or a maximum beam gain of an individual transceiver channel, includes: first determining that M antenna elements in N antenna elements connected to a first transceiver channel of an access network device need to be turned on or off, where N>M≥1, and both N and M are integers, that is, a quantity of antenna elements driven by the first transceiver channel needs to be adjusted; and then sending first indication information to the access network device, where the first indication information is used to indicate to turn on or off the M antenna elements.
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