公开(公告)号：US20200154429A1

公开(公告)日：2020-05-14

申请号：US16610305

申请日：2018-04-25

Applicant: ZTE Corporation

Inventor： Huiying FANG ,  Bo DAI ,  Weiwei YANG ,  Xianming CHEN ,  Kun LIU

IPC: H04W72/04 ,  H04W4/70 ,  H04W4/80

Abstract: Provided are a resource allocation method and device, and a storage medium. The method includes: configuring resources for transmission of a physical uplink shared channel of a terminal by means of an uplink resource allocation parameter; and transmitting the uplink resource allocation parameter to the terminal. By means of the method, the device and the storage medium of the present disclosure, a base station configures, through the uplink resource allocation parameter, resources for the transmission of the physical uplink shared channel of the terminal and transmits the uplink resource allocation parameter to the terminal, thus solving the problem in the related art the minimum resource allocation granularity in resource allocation for the PUSCH can only be one physical resource block, and reducing the resource allocation granularity.

公开(公告)号：US20180317180A1

公开(公告)日：2018-11-01

申请号：US15762064

申请日：2017-03-02

Applicant: ZTE CORPORATION

Inventor： Weimin LI ,  Bo DAI ,  Yifei YUAN ,  Huiying FANG ,  Kun LIU ,  Weiwei YANG ,  Shupeng LI

IPC: H04W52/14 ,  H04W72/08 ,  H04W52/36

Abstract: A method and a terminal for uplink power control are disclosed. The method comprising: determining the uplink transmit power by a terminal according to a transmission scenario in which the terminal belongs. In embodiments of present disclosure, uplink transmit power is determined by a terminal for uplink transmission, wherein a scheme of uplink power control is achieved.

公开(公告)号：US20180248735A1

公开(公告)日：2018-08-30

申请号：US15756028

申请日：2016-09-21

Applicant: ZTE CORPORATION

Inventor： Wen ZHANG ,  Shuqiang XIA ,  Bo DAI ,  Kun LIU ,  Jing SHI ,  Xianming CHEN

IPC: H04L27/26 ,  H04W56/00

Abstract: The present disclosure provides a method and an apparatus for transmission of a synchronization signal. The method includes: transmitting, by a base station, the synchronization signal repeatedly and periodically to a terminal. In one repetition period, the synchronization signal is transmitted over time corresponding to a plurality of Orthogonal Frequency Division Multiplexing (OFDM) symbols in one or more subframes. The synchronization signal is a Primary Synchronization Signal (PSS) or a Secondary Synchronization Signal (SSS). Alternatively, the method includes: receiving, by a terminal, the synchronization signal transmitted from a base station repeatedly and periodically. In this way, the problem associated with inappropriate design of the synchronization signals in the NB-LTE system can be solved and proper transmission of the synchronization signals in the narrow band system can be achieved.

公开(公告)号：US20180234952A1

公开(公告)日：2018-08-16

申请号：US15751366

申请日：2016-07-27

Applicant: ZTE CORPORATION

Inventor： Jing SHI ,  Xianming CHEN ,  Bo DAI ,  Shuqiang XIA ,  Wen ZHANG ,  Kun LIU ,  Huiying FANG

IPC: H04W72/04 ,  H04W72/12

CPC classification number: H04W72/042 ,  H04L5/0053 ,  H04L5/0073 ,  H04L5/0085 ,  H04W4/70 ,  H04W72/04 ,  H04W72/1289 ,  H04W74/006 ,  H04W88/08

Abstract: Disclosed are a method and an apparatus for sending and receiving a downlink control channel. The method comprises: a base station determines position(s) of one or more search spaces according to at least one of a coverage level and a message type, and sends a downlink control channel in the search space, the coverage level comprising at least a non-coverage enhanced level (CE0) and coverage enhanced levels (CE1, CE2, CE3), the message type comprising at least random access response (RAR), paging, radio resource control (RRC), and transmission power control (TPC); the search space comprising: a collective search space (CSS), a dedicated search space (dedicated SS), and a non-user search space (non-USS); and the position of the search space comprising: a narrow-band/frequency domain position, a time domain position, and a set position.

公开(公告)号：US20180027525A1

公开(公告)日：2018-01-25

申请号：US15546008

申请日：2016-02-01

Applicant: ZTE CORPORATION

Inventor： Shuqiang XIA ,  Wen ZHANG ,  Bo DAI ,  Jing SHI ,  Huiying FANG ,  Xianming CHEN ,  Kun LIU

IPC: H04W72/04 ,  H04L1/18

CPC classification number: H04W72/04 ,  H04L1/1812 ,  H04W4/70 ,  H04W28/06

Abstract: Provided are a resource allocation method and device and an information feedback method and device. The resource allocation method includes: a resource allocation sending end sends information about resources allocated to a resource allocation receiving end to the resource allocation receiving end through a first portion and a second portion of total indication amount Q bits, the first portion contains first indication amount Q1 bits, and the second portion contains second indication amount Q2 bits, the number of resources allocated to the resource allocation receiving end is K, resource indexes corresponding to the K resources are Si, i∈[0, 1, 2 . . . K−1], Si

公开(公告)号：US20170374689A1

公开(公告)日：2017-12-28

申请号：US15546378

申请日：2016-01-12

Applicant: ZTE CORPORATION

Inventor： Kun LIU ,  Bo DAI ,  Zhaohua LU ,  Shuqiang XIA ,  Xianming CHEN ,  Jing SHI ,  Huiying FANG

IPC: H04W74/08 ,  H04W72/04 ,  H04W76/04

CPC classification number: H04W74/0833 ,  H04W72/042 ,  H04W72/0453 ,  H04W76/27 ,  Y02D70/00

Abstract: The document discloses a method for sending a Random Access Response (RAR) message and a node. The method includes: a first type node sends an RAR through a downlink channel, and the RAR carries one or more pieces of RAR information of a second type node.

公开(公告)号：US20170332342A1

公开(公告)日：2017-11-16

申请号：US15522289

申请日：2015-08-20

Applicant: ZTE CORPORATION

Inventor： Zhaohua LU ,  Bo DAI ,  Shijun CHEN ,  Yong LI ,  Kun LIU

IPC: H04W64/00 ,  H04W40/20 ,  H04W24/08 ,  H04W24/02 ,  G01S5/02

CPC classification number: H04W40/20 ,  G01S5/0236 ,  G01S5/0242 ,  H04L1/0078 ,  H04L1/0081 ,  H04L1/0082 ,  H04L9/0872 ,  H04L41/0618 ,  H04W24/02 ,  H04W24/08 ,  H04W28/04 ,  H04W64/00 ,  H04W64/003 ,  H04W64/006 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/38

Abstract: The embodiments of the present disclosure provide a method and a device for enhancing positioning. The method includes: a first communication node acquiring positioning solution adjustment information, herein the positioning solution adjustment information at least contains one of the following: positioning error information for indicating a positioning error of a second communication node and positioning mode adjustment indication information; and the first communication node adjusting a positioning solution.

公开(公告)号：US20160088660A1

公开(公告)日：2016-03-24

申请号：US14890232

申请日：2013-03-17

Applicant: ZTE CORPORATION

Inventor： Kun LIU ,  Bo DAI ,  Shuqiang XIA ,  Zhaohua LU ,  Huiying FANG ,  Jing SHI ,  Xincai LI

IPC: H04W74/08 ,  H04W24/08 ,  H04L5/00 ,  H04W72/04 ,  H04L1/18

CPC classification number: H04W74/0841 ,  H04L1/1812 ,  H04L5/00 ,  H04L5/0005 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0044 ,  H04W24/08 ,  H04W72/0406 ,  H04W74/08 ,  H04W84/18

Abstract: A random access method and system are disclosed. The method includes: a second node sending a random access signaling to a first node; and the first node replying a random access response message to the second node, wherein random access response information of the second node is carried in the random access response message.

Abstract translation: 公开了一种随机存取方法和系统。 该方法包括：向第一节点发送随机接入信令的第二节点; 并且所述第一节点向所述第二节点应答随机接入响应消息，其中所述第二节点的随机接入响应信息被携带在所述随机接入响应消息中。

公开(公告)号：US20250159712A1

公开(公告)日：2025-05-15

申请号：US19024321

申请日：2025-01-16

Applicant: ZTE CORPORATION

Inventor： Zhaohua LU ,  Kun LIU ,  Guozeng ZHENG ,  Huahua XIAO

IPC: H04W72/54 ,  H04W72/0446 ,  H04W72/0453

Abstract: A signal transmitting method, applied to a first node, where the method includes: transmitting a first signal according to a transmission configuration set; where the transmission configuration set includes one or more transmission configurations, and the one or more transmission configurations include at least one of a time domain resource or a frequency domain resource.

公开(公告)号：US20240251470A1

公开(公告)日：2024-07-25

申请号：US18523450

申请日：2023-11-29

Applicant: ZTE Corporation

Inventor： Xiubin SHA ,  Bo DAI ,  Ting LU ,  Kun LIU ,  Xu LIU

IPC: H04W76/27 ,  H04W52/02 ,  H04W72/21 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/28

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.