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公开(公告)号：US20210314929A1
公开(公告)日：2021-10-07
申请号：US17290473
申请日：2019-10-31
Inventor： Chenxin LI , Fang-Chen CHENG , Rui ZHAO , Yingmin WANG
Abstract: The present application discloses a resource selection method, a data transmission method and a device, relating to the field of communication technology. In the embodiment of the present application, in a case where it is determined that the resource multiplexing mode of the first link and the second link is frequency division multiplexing, by judging whether the selected link is allowed to select a resource that overlaps with the selected resource on another link in the time domain, it may further determine whether to select a resource that does not overlap with the selected resource on another link in the time domain to transmit a service packet to be sent, such that it can also be adjusted according to actual needs based on the pre-configuration, thereby greatly increasing the flexibility of resource selection and the efficiency of spectrum use.
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公开(公告)号：US20210274457A1
公开(公告)日：2021-09-02
申请号：US17256450
申请日：2019-05-15
Inventor： Li ZHAO , Ying PENG , Rui ZHAO , Chenxin LI
IPC: H04W56/00 , H04B17/318
Abstract: A method for determining a synchronization source and a terminal are provided. The method includes: detecting a synchronization signal of a global navigation satellite system GNSS; when the synchronization signal of the GNSS is detected, using the GNSS as the synchronization source of a terminal; otherwise, determining the synchronization source of the terminal according to receiving capability of the terminal and network configuration information.
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公开(公告)号：US20210314920A1
公开(公告)日：2021-10-07
申请号：US17280721
申请日：2019-09-17
Inventor： Chenxin LI , Rui ZHAO , Fang-Chen CHENG
Abstract: The present application relates to the technical field of wireless communications, and in particular to a resource selection method and apparatus, a UE and a storage medium. The method involves: when a plurality of service packets arrive, for each service packet, if the number of candidate resource sets obtained by the current service data is at least two, determining a target resource set of the service packet; or when a plurality of service packets arrive, a UE sequentially selecting a sending resource in the corresponding target candidate resource set for each service packet, and before selecting the sending resource, excluding first time slot resources and determining second time slot resources, and preferentially selecting the sending resource in available resources on the second time slot resources.
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公开(公告)号：US20210368458A1
公开(公告)日：2021-11-25
申请号：US17256912
申请日：2019-06-20
Inventor： Li ZHAO , Ying PENG , Rui ZHAO , Chenxin LI
Abstract: Disclosed are a synchronization method and a terminal apparatus resolving the issue of how to support synchronization of resources having different SCSs. The synchronization method includes: a terminal apparatus determining a type of synchronization sources, the synchronization sources including one or more combinations of: a base station in a Long Term Evolution (LTE) network, a base station in the Fifth Generation Mobile Communication Technology (5G) network, a Global Navigation Satellite System (GNSS) and a communication node; the terminal apparatus determining, from one or more synchronization sources matching the type, a synchronization source of the terminal apparatus; and the terminal apparatus synchronizing with the determined synchronization source.
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