公开(公告)号：US20220361017A1

公开(公告)日：2022-11-10

申请号：US17626776

申请日：2020-07-15

Applicant: ZTE Corporation

Inventor： Xu Liu ,  Bo Dai ,  Xiubin Sha

IPC: H04W24/08 ,  H04W72/12 ,  H04W72/14 ,  H04W74/08 ,  H04W76/30 ,  H04L1/18

Abstract: A method and apparatus for receiving system information, a method and apparatus for sending system information, and non-transitory computer-readable storage medium are disclosed. The method for receiving system information may include: receiving system information (SI) reception indication information sent by a base station; and receiving system information indicated by the SI reception indication information.

公开(公告)号：US20220201636A1

公开(公告)日：2022-06-23

申请号：US17599460

申请日：2020-03-18

Applicant: ZTE Corporation

Inventor： Kun Liu ,  Bo Dai ,  Xiubin Sha ,  Huiying Fang ,  Weiwei Yang ,  Luanjian Bian ,  Youjun Hu

IPC: H04W56/00 ,  H04W74/08 ,  H04W76/20

Abstract: A transmission control method and apparatus, a terminal device, a base station, a communication system, and a non-transitory computer-readable storage medium are disclosed. The transmission control method may include: judging validation of Timing Advance (TA); and initiating a random access procedure in response to the TA being in an invalid state.

公开(公告)号：US11363640B2

公开(公告)日：2022-06-14

申请号：US16927255

申请日：2020-07-13

Applicant: ZTE Corporation

Inventor： Xiubin Sha ,  Bo Dai ,  Ting Lu ,  Xu Liu

IPC: H04W74/08 ,  H04W48/10 ,  H04W72/04

Abstract: A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: broadcasting at least one message indicating first and second formats. The first format is used by a plurality of wireless communication devices to send respective first random access preambles and the second format is used by the plurality of wireless communication devices to send respective second random access preambles. The first and second formats respectively correspond to first and second cell coverage ranges of a wireless communication node, wherein the second cell coverage range is greater than the first cell coverage range.

公开(公告)号：US20220104249A1

公开(公告)日：2022-03-31

申请号：US17547371

申请日：2021-12-10

Applicant: ZTE Corporation

Inventor： Ting Lu ,  Bo Dai ,  Xiubin Sha

IPC: H04W72/14 ,  H04W72/12 ,  H04W74/08

Abstract: Provided are a search space optimization method and apparatus, and a storage medium. The search space optimization method includes that the UE receives a plurality of common search spaces configured by a base station; and in a case where a preset condition is satisfied, the UE switches between the plurality of common search spaces.

公开(公告)号：US20220078712A1

公开(公告)日：2022-03-10

申请号：US17487766

申请日：2021-09-28

Applicant: ZTE Corporation

Inventor： Xu Liu ,  Bo Dai ,  Xiubin Sha

IPC: H04W52/02 ,  H04W68/00

Abstract: Provided are a terminal waking method and device, and a storage medium. The method includes: determining a traffic group where target terminals are located according to a traffic type of the target terminals; determining a sequence index corresponding to the target terminals at least according to the traffic group; and sending a wake up signal (WUS) corresponding to the sequence index to the target terminals.

公开(公告)号：US11172376B2

公开(公告)日：2021-11-09

申请号：US16403494

申请日：2019-05-03

Applicant: ZTE Corporation

Inventor： Xiubin Sha ,  Bo Dai ,  Ting Lu

IPC: H04B17/318 ,  H04W16/26 ,  H04W8/08 ,  H04W12/06 ,  H04W36/08 ,  H04W68/00 ,  H04W74/08

Abstract: Disclosed are methods and devices for selecting and accessing a network. In an example, a method includes broadcasting, by a base station, access parameter information, where the access parameter information comprises an offset of a coverage enhancement (CE) level reference signal received power (RSRP) threshold of a cell relative to a minimum reception level threshold for decision of cell residence, and is used for enabling a user equipment (UE) without authorization of CE to determine whether the UE is able to use a network resource of a target cell.

公开(公告)号：US20210168739A1

公开(公告)日：2021-06-03

申请号：US17170485

申请日：2021-02-08

Applicant: ZTE CORPORATION

Inventor： Xiubin Sha ,  Bo Dai ,  Ting Lu ,  Kun Liu ,  Xu Liu

IPC: H04W56/00

Abstract: A method and apparatus for synchronization in sidelink communications is disclosed. In one embodiment, a method for performing sidelink communications, the method includes: receiving a first message by the wireless communication device from a wireless communication node, wherein the first message comprises configuration information of at least one common resource; transmitting a second message to the wireless communication node on the at least one common resource and starting a first timer, wherein the second message comprises a first identification of the wireless communication device; after the transmitting, monitoring a common physical control channel corresponding to the second message; and receiving a third message on the common physical control channel from the wireless communication node on the at least one common resource before an expiration of the first timer.

公开(公告)号：US10973073B2

公开(公告)日：2021-04-06

申请号：US16789186

申请日：2020-02-12

Applicant: ZTE CORPORATION

Inventor： Ting Lu ,  Yuanfang Yu ,  Yin Gao ,  Xiubin Sha

IPC: H04W76/18 ,  H04W76/27 ,  H04W74/08 ,  H04W88/02 ,  H04W76/19 ,  H04W80/02 ,  H04W4/70 ,  H04W76/11 ,  H04W80/08

Abstract: The present invention provides a method and apparatus for connection processing between a terminal and base station, wherein, the method includes: the base station receiving the first request message carrying the terminal identity information that is transmitted by the terminal, wherein, the terminal identity information is used to indicate the identity of the terminal, and the first request message is used to request the base station to resume the connection between the terminal and network; the base station searches for context information matching the terminal identity information; when the base station finds the context information, it uses the context information to resume the connection with the terminal. Adopting the technical solutions provided by the present embodiments solves the problem of complex connection processing between the terminal and network in the related art, and achieves high-speed connection resumption between a terminal and network.