公开(公告)号：US20130267269A1

公开(公告)日：2013-10-10

申请号：US13858412

申请日：2013-04-08

Applicant: ZTE (USA) INC. ,  ZTE CORPORATION

Inventor： Yonggang Fang ,  YuanFang Yu ,  Ting Lu ,  Xiaowu Zhao

IPC: H04W52/10

CPC classification number: H04W52/10 ,  H04W52/08 ,  H04W52/325 ,  H04W52/50 ,  H04W52/54

Abstract: Techniques, devices, and systems that include mechanisms for network assisted fast adjustment of open loop power control mechanism. monitoring reverse link channels include calculating, based on results of the monitoring, an initial power adjustment value for controlling power of a wireless device in communication with the network and broadcasting the initial power adjustment value over a forward link control channel at least as often as a paging channel transmission cycle over the forward link control channel.

Abstract translation: 技术，设备和系统，包括网络辅助快速调整开环功率控制机制的机制。 监视反向链路信道包括基于监视结果计算用于控制与网络通信的无线设备的功率的初始功率调整值，并且至少频繁地在前向链路控制信道上广播初始功率调整值 前向链路控制信道上的寻呼信道传输周期。

公开(公告)号：US20250133570A1

公开(公告)日：2025-04-24

申请号：US19001016

申请日：2024-12-24

Applicant: ZTE CORPORATION

Inventor： Ting Lu ,  Bo Dai ,  Xiubin Sha

IPC: H04W72/23 ,  H04W72/1268 ,  H04W74/0833

Abstract: Disclosed are a data transmission method and apparatus, a search space optimization method and apparatus and a storage medium. The data transmission method includes that a UE sends a random access preamble to a base station and receives a random access response sent by the base station, the UE sends a first request message to the base station, and the UE in a first state receives an uplink grant sent by the base station and sends uplink data to the base station by using the uplink grant, where the first state includes an idle state or an inactive state. The UE can transmit uplink data without entering a connected state so that power consumption of the UE is reduced.

公开(公告)号：US12256316B2

公开(公告)日：2025-03-18

申请号：US17371726

申请日：2021-07-09

Applicant: ZTE Corporation

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

IPC: H04W48/14 ,  H04W48/16 ,  H04W56/00 ,  H04W76/27

Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to pre-configure dedicated resources for data transmission. In one exemplary aspect, a method for wireless communication includes receiving a pre-configured transmission resource request from a terminal. The method also includes configuring a pre-configured transmission resource based on the pre-configured transmission resource request. In another exemplary embodiment, a method for wireless communication includes receiving a pre-configured transmission resource request from a terminal, wherein the pre-configured transmission resource request includes a medium access control (MAC) control element. The method also includes configuring a pre-configured transmission resource based on the pre-configured transmission resource request.

公开(公告)号：US20240292443A1

公开(公告)日：2024-08-29

申请号：US18401125

申请日：2023-12-29

Applicant: ZTE Corporation

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

IPC: H04W72/53 ,  H04W24/08 ,  H04W68/00 ,  H04W72/0446 ,  H04W72/1263 ,  H04W74/02 ,  H04W74/0833

CPC classification number: H04W72/53 ,  H04W24/08 ,  H04W68/005 ,  H04W72/0446 ,  H04W72/1263 ,  H04W74/02 ,  H04W74/0841

Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to transmitting pre-configured dedicates resources for data transmission. In one exemplary aspect, a method for wireless communication includes transmitting a pre-configured transmission resource information indicating a time domain location to a core network node. The method also includes receiving transmission data from the core network node at the time domain location indicated in the pre-configured transmission resource information. In another exemplary aspect, a method for wireless communication includes connecting a communication node to a core network node. The method also includes receiving transmission data including a pre-configured transmission resource information at a time domain location from the core network node.

公开(公告)号：US12075371B2

公开(公告)日：2024-08-27

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 ,  H04W92/18

CPC classification number: H04W56/001 ,  H04W92/18

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：US12063622B2

公开(公告)日：2024-08-13

申请号：US16969719

申请日：2019-01-10

Applicant: ZTE Corporation

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

IPC: H04W68/02 ,  H04W36/00 ,  H04W76/27 ,  H04W76/28

CPC classification number: H04W68/02 ,  H04W36/0061 ,  H04W36/0083 ,  H04W76/27 ,  H04W76/28

Abstract: Disclosed are a cell processing method, apparatus and system. The cell processing method includes: a first communication node sends multiple neighbor cell lists; where the neighbor cell lists includes: a neighbor cell list of neighbor cells connected to a first core network and at least one neighbor cell list of neighbor cells connected to only a second core network; or a neighbor cell list of neighbor cells connected to only the first core network, a neighbor cell list of neighbor cells connected to both the first core network and the second core network, and at least one neighbor cell list of neighbor cells connected to only the second core network.

公开(公告)号：US20240267759A1

公开(公告)日：2024-08-08

申请号：US18602347

申请日：2024-03-12

Applicant: ZTE Corporation

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

IPC: H04W24/02 ,  H04L1/08 ,  H04W80/02

CPC classification number: H04W24/02 ,  H04L1/08 ,  H04W80/02

Abstract: An information configuration method, an electronic device and a storage medium are disclosed. The method may include transmitting a data packet to a base station; and performing a packet data convergence protocol (PDCP) duplication transmission according to a reception of feedback information for the data packet.

公开(公告)号：US12035383B2

公开(公告)日：2024-07-09

申请号：US18357080

申请日：2023-07-21

Applicant: ZTE Corporation

Inventor： Xiubin Sha ,  Bo Dai ,  Qian Dai ,  Jianxun Ai ,  Lianbin Xiao ,  Ting Lu ,  Zhongda Du ,  Yuanfang Yu ,  Sergio Parolari

IPC: H04W76/10 ,  H04W36/00 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/27

CPC classification number: H04W76/10 ,  H04W36/0072 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/27

Abstract: Embodiments of the disclosed technologies provide a carrier frequency selecting method and apparatus. The method comprises: determining, by UE, whether information of a service carrier frequency sent by a base station is received, wherein the service carrier frequency is the carrier frequency to carry traffic selected by the base station when a target cell carrying the UE is a multi-carrier cell; residing, by the UE, at a carrier frequency corresponding to the information for a service carrier frequency, if so; and, otherwise, residing, by the UE, at an original camped carrier frequency. With the embodiments of the disclosed technologies, the problem that a service carrier frequency selecting strategy in related techniques is to perform selection passively and lacks initiative is solved, and a technical basis for balancing loads on carrier frequencies carrying traffic is provided and further system efficiency is enhanced for an NB-IoT system, which is mainly to transmit small data.

公开(公告)号：US20240064858A1

公开(公告)日：2024-02-22

申请号：US18347872

申请日：2023-07-06

Applicant: ZTE Corporation

Inventor： Li NIU ,  Bo Dai ,  Xiubin Sha ,  Ting Lu

IPC: H04W76/28 ,  H04W68/02

CPC classification number: H04W76/28 ,  H04W68/02

Abstract: This disclosure relates generally to cell measurement, cell selection and cell re-selection in wireless communication networks. Performed by a wireless terminal in a wireless network, the method including determining an extended discontinuous reception (eDRX) cycle threshold associated with an access stratum function; determining a reference time window; determining whether the eDRX cycle of the wireless terminal is longer than the eDRX cycle threshold; and in response to the eDRX cycle being longer than the eDRX cycle threshold, configuring or performing Access Stratum (AS) related functions of the wireless terminal.

公开(公告)号：US11877257B2

公开(公告)日：2024-01-16

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.