公开(公告)号：US11582811B2

公开(公告)日：2023-02-14

申请号：US17103933

申请日：2020-11-24

Applicant: ZTE Corporation

Inventor： Jing Xu

IPC: H04W74/08 ,  H04W48/16 ,  H04W74/00 ,  H04W76/18

Abstract: The present disclosure provides a method and an apparatus for random access in a wireless communication system, as well as a user terminal. The method includes: receiving indication information transmitted from a radio base station, the indication information instructing a user terminal to initiate a random access; determining a target Physical Random Access Channel (PRACH) resource from available resources based on a current coverage level and resource information carried in the indication information, the target PRACH resource being used for transmitting a PRACH signal for initiating the random access; and re-determining, in response to a failure to initiate the random access over the target PRACH resource, the target PRACH resource from the available resources based on an updated coverage level and the resource information, and transmitting the PRACH signal over the re-determined target PRACH resource. The present disclosure can solve the technical problem in the related art associated with low success rate of random accesses initiated by radio base stations.

公开(公告)号：US20210266985A1

公开(公告)日：2021-08-26

申请号：US17316607

申请日：2021-05-10

Applicant: ZTE Corporation

Inventor： Xiubin Sha ,  Bo Dai ,  Yuanfang Yu ,  Ting Lu ,  Qian Dai ,  Jing Xu

IPC: H04W74/08 ,  H04B17/318 ,  H04W48/10

Abstract: Provided is a wireless resource configuration method and device. The wireless resource configuration method includes: broadcasting, by a base station, first access parameter information. The first access parameter information is configured based on a user equipment (UE) power class and is configured to enable the UE to select an access parameter according to the UE power class.

公开(公告)号：US10149158B2

公开(公告)日：2018-12-04

申请号：US15028180

申请日：2014-03-31

Applicant: ZTE CORPORATION

Inventor： Zonghe Yue ,  Jing Xu

IPC: H04W12/06 ,  H04L29/06 ,  H04W48/16 ,  H04W12/08 ,  H04W76/10 ,  H04W88/16

Abstract: The present disclosure discloses a terminal access method, system and device, and a computer storage medium. The method comprises: after establishing an WiFi connection with a wireless gateway, a terminal sends a terminal identity verification request and a gateway identity verification request to the wireless gateway; and after confirming that the terminal identity verification and gateway identity verification succeed, accesses to a wireless broadband network through the WiFi connection.

公开(公告)号：US11917593B2

公开(公告)日：2024-02-27

申请号：US17265885

申请日：2018-08-09

Applicant: ZTE Corporation

Inventor： Jing Xu

IPC: H04W72/0446 ,  H04L5/00 ,  H04W48/12

CPC classification number: H04W72/0446 ,  H04L5/0053 ,  H04W48/12

Abstract: A system and method for valid subframe determination between a base station and user equipment based on transmission of an additional system information block are disclosed herein. In one embodiment, a method performed by a communication device includes: receiving a SystemInformationBlockType1 message in a first subframe of a frame from a communication node; receiving the SystemInformationBlockType1 message in a second subframe of the frame from the communication node based on communication device capability for processing the SystemInformationBlockType1 message in the second subframe; sending a radio resource control signal to the communication node based on the communication device capability for processing the SystemInformationBlockType1 message in the second subframe; and utilizing the second subframe as either a valid subframe or an invalid subframe based on the communication device capability for processing the SystemInformationBlockType1 message in the second subframe.

公开(公告)号：US20210204256A1

公开(公告)日：2021-07-01

申请号：US17199188

申请日：2021-03-11

Applicant: ZTE CORPORATION

Inventor： Jing Xu

IPC: H04W72/04 ,  H04W74/08

Abstract: Methods, apparatus and systems for scheduling resources in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: transmitting first resource information to a wireless communication device, wherein the first resource information comprises information related to a first resource associated with the wireless communication device; receiving a request from the wireless communication device on the first resource for a data transmission between the wireless communication node and the wireless communication device; and allocating, to the wireless communication device, a second resource in response to the request, wherein the second resource is configured to be utilized for the data transmission according to the request.

公开(公告)号：US11963179B2

公开(公告)日：2024-04-16

申请号：US17199188

申请日：2021-03-11

Applicant: ZTE CORPORATION

Inventor： Jing Xu

IPC: H04W72/23 ,  H04W74/0833

CPC classification number: H04W72/23 ,  H04W74/0833

Abstract: Methods, apparatus and systems for scheduling resources in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: transmitting first resource information to a wireless communication device, wherein the first resource information comprises information related to a first resource associated with the wireless communication device; receiving a request from the wireless communication device on the first resource for a data transmission between the wireless communication node and the wireless communication device; and allocating, to the wireless communication device, a second resource in response to the request, wherein the second resource is configured to be utilized for the data transmission according to the request.

公开(公告)号：US11006455B2

公开(公告)日：2021-05-11

申请号：US16274150

申请日：2019-02-12

Applicant: ZTE Corporation

Inventor： Xiubin Sha ,  Bo Dai ,  Yuanfang Yu ,  Ting Lu ,  Qian Dai ,  Jing Xu

IPC: H04W74/08 ,  H04B17/318 ,  H04W48/10

Abstract: Provided is a wireless resource configuration method and device. The wireless resource configuration method includes: broadcasting, by a base station, first access parameter information. The first access parameter information is configured based on a user equipment (UE) power class and is configured to enable the UE to select an access parameter according to the UE power class.

公开(公告)号：US10856337B2

公开(公告)日：2020-12-01

申请号：US16274204

申请日：2019-02-12

Applicant: ZTE Corporation

Inventor： Jing Xu

IPC: H04W74/08 ,  H04W48/16 ,  H04W74/00 ,  H04W76/18

Abstract: The present disclosure provides a method and an apparatus for random access in a wireless communication system, as well as a user terminal. The method includes: receiving indication information transmitted from a radio base station, the indication information instructing a user terminal to initiate a random access; determining a target Physical Random Access Channel (PRACH) resource from available resources based on a current coverage level and resource information carried in the indication information, the target PRACH resource being used for transmitting a PRACH signal for initiating the random access; and re-determining, in response to a failure to initiate the random access over the target PRACH resource, the target PRACH resource from the available resources based on an updated coverage level and the resource information, and transmitting the PRACH signal over the re-determined target PRACH resource. The present disclosure can solve the technical problem in the related art associated with low success rate of random accesses initiated by radio base stations.

公开(公告)号：US20190281632A1

公开(公告)日：2019-09-12

申请号：US16274150

申请日：2019-02-12

Applicant: ZTE Corporation

Inventor： Xiubin Sha ,  Bo Dai ,  Yuanfang Yu ,  Ting Lu ,  Qian Dai ,  Jing Xu

IPC: H04W74/08 ,  H04B17/318 ,  H04W48/10

Abstract: Provided is a wireless resource configuration method and device. The wireless resource configuration method includes: broadcasting, by a base station, first access parameter information. The first access parameter information is configured based on a user equipment (UE) power class and is configured to enable the UE to select an access parameter according to the UE power class.

公开(公告)号：US20190191466A1

公开(公告)日：2019-06-20

申请号：US16274204

申请日：2019-02-12

Applicant: ZTE Corporation

Inventor： Jing Xu

IPC: H04W74/08 ,  H04W74/00 ,  H04W76/18 ,  H04W48/16

CPC classification number: H04W74/0883 ,  H04W48/16 ,  H04W74/006 ,  H04W74/08 ,  H04W74/0833 ,  H04W76/18

Abstract: The present disclosure provides a method and an apparatus for random access in a wireless communication system, as well as a user terminal. The method includes: receiving indication information transmitted from a radio base station, the indication information instructing a user terminal to initiate a random access; determining a target Physical Random Access Channel (PRACH) resource from available resources based on a current coverage level and resource information carried in the indication information, the target PRACH resource being used for transmitting a PRACH signal for initiating the random access; and re-determining, in response to a failure to initiate the random access over the target PRACH resource, the target PRACH resource from the available resources based on an updated coverage level and the resource information, and transmitting the PRACH signal over the re-determined target PRACH resource. The present disclosure can solve the technical problem in the related art associated with low success rate of random accesses initiated by radio base stations.