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公开(公告)号：US20210051688A1
公开(公告)日：2021-02-18
申请号：US17044324
申请日：2019-04-12
Abstract: A method and device for BWP allocation are discloses. First, difference information between a first node and a second node is determined; then, whether an allocation condition is satisfied is determined according to the difference information and the reliability requirement of a service corresponding to a BWP needing to be allocated to the first node, and if the allocation condition is satisfied, the BWP is allocated to the first node in a time unit corresponding to the second node; and at this time, the second node can resist trailing signal interference by means of a coding gain, etc.
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12.发明申请公开(公告)号：US20200288473A1
公开(公告)日：2020-09-10
申请号：US16648235
申请日：2018-06-21
Inventor： Chenxin LI , Rui ZHAO , Li ZHAO , Lin LIN , Yuan FENG
Abstract: Disclosed are a resource selection method and apparatus under multiple carriers, a computer device and a storage medium. The resource selection method comprises: determining at least one candidate carrier according to a resource occupancy exclusion result on each carrier; setting a resource on the candidate carrier to be available, performing exclusion according to a sensing result and obtaining a set of available resources; selecting a transmission resource from the set of available resources, and setting a semi-persistent scheduling counter for resource scheduling. The present application provides a resource selection solution reducing half-duplex influence as far as possible, and reducing the impact due to loss of receiving opportunities and the number of skip subframes, and also avoids the problem of too severe power allocation caused by simultaneous transmission with multiple service packets.
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公开(公告)号：US20190069255A1
公开(公告)日：2019-02-28
申请号：US16072850
申请日：2017-01-20
Inventor： Li ZHAO , Haijun ZHOU , Ying PENG , Yuanyuan LI , Jiayi FANG
Abstract: Disclosed are a synchronization method and apparatus, used for implementing a specific synchronization solution when a terminal node serves as a synchronization source. The synchronization method provided in the present application comprises: determining, when synchronization signals of a plurality of nodes are received, synchronization priorities of the plurality of nodes; and selecting, according to the synchronization priorities of the plurality of nodes, a synchronization signal of one of the nodes for synchronization.
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公开(公告)号：US20180234981A1
公开(公告)日：2018-08-16
申请号：US15751165
申请日：2016-07-25
Inventor： Li ZHAO , Yuan FENG , Haijun ZHOU , Jiayi FANG , Jiye TANG , Lin LIN
CPC classification number: H04W72/082 , H04L43/16 , H04W24/10 , H04W72/085
Abstract: Disclosed are an interference reporting and resource adjustment method and apparatus, the method comprising: a node reporting, when determining that there is interference, interference indication information to a base station, wherein the interference indication information comprises: an interfered resource, and a signal to interference and noise ratio; after receiving the interference indication information, the base station determining, when it is determined that there is interference according to the signal to interference and noise ratio, the other nodes using the interfered resource; and adjusting a resource used by the other nodes, so as to avoid interference. By means of the present invention, resource collision can be reduced, so that the resource adjustment efficiency of a communication system is improved, and the requirements for applications with characteristics of low time delay and high reliability can be met.
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