公开(公告)号：US20240098842A1

公开(公告)日：2024-03-21

申请号：US18240667

申请日：2023-08-31

Applicant: ZTE Corporation

Inventor： Jie Tan ,  Xiubin Sha ,  Bo Dai ,  Ting Lu

IPC: H04W76/38 ,  H04W72/11 ,  H04W72/232 ,  H04W76/20

CPC classification number: H04W76/38 ,  H04W72/11 ,  H04W72/232 ,  H04W76/20

Abstract: Service-related parameters may be communicated for a survival time measurement. Those parameters can be wirelessly communicated on the Radio Access Network (“RAN”) side. A measurement of the survival time and implementation of a survival time timer is based on those parameters and/or a timer for a packet delay budget.

公开(公告)号：US11844135B2

公开(公告)日：2023-12-12

申请号：US17167287

申请日：2021-02-04

Applicant: ZTE Corporation

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

IPC: H04W76/27 ,  H04W76/28 ,  H04W52/02 ,  H04W74/08 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W76/27 ,  H04W52/0235 ,  H04W72/21 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/28

Abstract: Methods, systems, and devices for operation in a data transmission state in an idle mode using pre-configured dedicated resources are described. An exemplary method for wireless communication includes transmitting a first message comprising an indication of pre-configured dedicated resources for a communication between the network device and a terminal, and receiving a second message over the pre-configured dedicated resources, where a transmission of the second message by the terminal causes the terminal to switch from an idle state to a data transmission state in an idle mode. Another exemplary methods for wireless communication includes receiving a first message comprising an indication of pre-configured dedicated resources for a communication between a network device and the terminal, and switching from an idle state to a data transmission state in an idle mode upon transmitting a second message over the pre-configured dedicated resources.

公开(公告)号：US11825435B2

公开(公告)日：2023-11-21

申请号：US17279673

申请日：2019-09-03

Applicant: ZTE Corporation

Inventor： Xiubin Sha ,  Bo Dai ,  Ting Lu ,  Yin Gao

IPC: H04W56/00 ,  H04J3/06 ,  H04W28/02

CPC classification number: H04W56/0045 ,  H04J3/0658 ,  H04W28/0268 ,  H04W56/001 ,  H04W56/009

Abstract: Provided are a service transmission method and device. The method includes: a base station acquires a service transmission pattern provided by a sender, the service transmission pattern at least including one of the following information: starting time of a service transmission, ending time of the service transmission, a service transmission period or interval, a service transmission time length in each transmission period, a data packet size or GBR in each transmission period and a service transmission delay requirement; the base station pre-configures a transport resource according to the service transmission pattern; the base station acquires user data provided by the sender, the user data containing a taking-effective time point of a service at a destination end; and the base station transmits the user data to the destination end through the transport resource before the taking-effective time point.

公开(公告)号：US11812475B2

公开(公告)日：2023-11-07

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

CPC classification number: H04W74/0833 ,  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：US11792876B2

公开(公告)日：2023-10-17

申请号：US17170112

申请日：2021-02-08

Applicant: ZTE Corporation

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

IPC: H04W76/27 ,  H04W52/02 ,  H04W72/23

CPC classification number: H04W76/27 ,  H04W52/0235 ,  H04W72/23

Abstract: Methods, systems, and devices for providing pre-configured dedicated resources for communications during the RRC (radio resource control) idle state, thereby enabling significant energy savings during the communication of small data packets, are described. One exemplary method for wireless communication includes transmitting a first message comprising an indication of pre-configured terminal-specific dedicated resources for a communication between the network device and a terminal, and receiving information from the terminal over the pre-configured terminal-specific dedicated resources, wherein the terminal is in an idle mode and is without an established RRC connection. Another exemplary method for wireless communication includes receiving a first message comprising an indication of pre-configured terminal-specific dedicated resources for a communication between a network device and the terminal, and transmitting, while in the idle mode and without an established RRC connection, information over the pre-configured terminal-specific dedicated resources.

公开(公告)号：US20230247656A1

公开(公告)日：2023-08-03

申请号：US18078225

申请日：2022-12-09

Applicant: ZTE Corporation

Inventor： Xiubin SHA ,  Bo Dai ,  Jianxun Al ,  Zijiang Ma ,  Yin Gao ,  Ting Lu

IPC: H04W72/53 ,  H04W68/02 ,  H04W76/28

CPC classification number: H04W72/53 ,  H04W68/02 ,  H04W76/28 ,  H04W72/23

Abstract: This disclosure relates generally to adaptive and dynamic paging resource selection and System Information (SI) acquisition in a wireless communication network. Performed by a first network element in a network, the method including: receiving a first message from a second network element of the network; deriving a User Equipment (UE) specific paging resource configuration associated with a UE based on the first message; selecting a paging radio resource based on the UE specific paging resource configuration and based on a radio resource specific paging configuration pre-defined in the first network element; and sending a paging message over the selected paging radio resource to the UE while the UE is in a radio resource control (RRC) inactive state.

公开(公告)号：US20230199700A1

公开(公告)日：2023-06-22

申请号：US18172078

申请日：2023-02-21

Applicant: ZTE Corporation

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

IPC: H04W64/00 ,  H04B17/309 ,  G01S5/02

CPC classification number: H04W64/00 ,  G01S5/0244 ,  H04B17/309

Abstract: Methods, systems, and devices related to data transmission and accuracy for positioning User Equipment (UE) in a network are described. In one exemplary aspect, a method for wireless communication includes selecting, by a mobile device, one or more cells in a wireless network for facilitating a positioning of the mobile device in the wireless network. The method also includes transmitting, from the mobile device to a network node, a message to request assistance data corresponding to the one or more selected cells.

公开(公告)号：US11546961B2

公开(公告)日：2023-01-03

申请号：US16611027

申请日：2018-05-04

Applicant: ZTE Corporation

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

IPC: H04W76/27 ,  H04L1/00 ,  H04W72/04 ,  H04W76/19 ,  H04W76/38 ,  H04W8/00

Abstract: Provided are a method and device for releasing radio resource control connection, a base station, a user equipment and a computer-readable storage medium. The method includes that a base station configures radio resource control connection release control information for a user equipment before the base station is triggered to release a radio resource control connection of the user equipment; and the base station makes a decision according to the radio resource control connection release control information when the base station releases the radio resource control connection of the user equipment.

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.