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公开(公告)号：US10952152B2
公开(公告)日：2021-03-16
申请号：US16727651
申请日：2019-12-26
发明人： Qiqi Mao , Shitong Yuan , Xiaoyong Tang , Huang Huang
IPC分类号： H04W52/24
摘要： A path loss determining method and apparatus are provided to satisfy a path loss measurement requirement when there are different transmit powers. The method includes: measuring receive power of a signal sent by a network device; determining transmit power of the signal based on pre-configuration information, where the pre-configuration information is used to indicate correspondences between a plurality of signals and transmit powers, transmit powers of some or all of the plurality of signals are different, and the signal is one of the plurality of signals; and determining a path loss based on the receive power of the signal and the transmit power of the signal.
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公开(公告)号：US11785626B2
公开(公告)日：2023-10-10
申请号：US17371965
申请日：2021-07-09
发明人： Fengwei Liu , Qiqi Mao , Shitong Yuan , Lei Chen
IPC分类号： H04W72/53
CPC分类号： H04W72/53
摘要： This application provides a resource configuration method and apparatus. A multiplexing type between a second functional unit and each of one or more antenna panels of a first functional unit is indicated to an IAB node, so that the IAB node obtains a resource configuration of an MT or a resource configuration of a DU based on the multiplexing type. This helps implement a resource configuration in the IAB node in a case of a plurality of antenna panels.
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公开(公告)号：US10917895B2
公开(公告)日：2021-02-09
申请号：US16523709
申请日：2019-07-26
发明人： Xiaoyong Tang , Qiqi Mao , Huang Huang , Yalin Liu
摘要： An embodiment of this application provides a power control method. The method includes: receiving, by a first node from a second node, first power control information associated with a first resource pair link; and sending, by the first node, a first signal to the second node by using a first transmission resource corresponding to the first resource pair link, where transmit power of the first signal is obtained based on the first power control information. An association relationship is established between power control and a resource pair link, so that power control on a resource pair link granularity can be implemented, different power control can be performed based on different channel features, and more accurate transmit power is obtained. In addition, various signals are transmitted on resources corresponding to different resource pair links, so that different power control values can be set for the various signals. In this way, interference can be reduced while correct reception is performed, and a significant gain may be made on network communication quality.
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