公开(公告)号：US12160867B2

公开(公告)日：2024-12-03

申请号：US17266873

申请日：2019-08-10

Applicant: ZTE Corporation

Inventor： Youjun Hu ,  Bo Dai ,  Huiying Fang ,  Weiwei Yang ,  Kun Liu

IPC: H04L5/00 ,  H04W72/23

Abstract: Provided are a transport block (TB) scheduling method and device, a storage medium and an electronic device. The method includes: in the case that one DCI schedules multiple TBs, the sizes of the multiple TBs are indicated through a resource assignment field, an MCS field, offset value indicator information and NDI information of the DCI, wherein the NDI information is used for determining whether the multiple TBs are newly transmitted or retransmitted; or the sizes of the multiple TBs are indicated through the resource assignment field, the MCS field, and the offset value indicator information of the DCI; and the DCI is transmitted over a PDCCH.

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：US12010621B2

公开(公告)日：2024-06-11

申请号：US17633879

申请日：2020-08-10

Applicant: ZTE CORPORATION

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

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  H04W52/0212 ,  H04W52/0274

Abstract: Provided are a method and device for transmitting a wake up signal, and a storage medium. The method includes: a wake up signal sent by a second node is received by a first node at a first position; where the wake up signal includes at least one of a group wake up signal or a common wake up signal; the wake up signal is detected by the first node by using a sequence corresponding to the wake up signal; and a detection of a physical downlink control channel corresponding to the wake up signal is determined by the first node according to a detection result of the wake up signal.

公开(公告)号：US11470580B2

公开(公告)日：2022-10-11

申请号：US16088034

申请日：2017-03-09

Applicant: ZTE CORPORATION

Inventor： Zhaohua Lu ,  Kun Liu ,  Yijian Chen ,  Peng Hao ,  Guanghui Yu

IPC: H04W72/04 ,  H04L5/00 ,  H04W56/00 ,  H04W72/12

Abstract: Provided is an information transmission method, apparatus and system. The information transmission method includes: obtaining, by a first communication node, a control channel description list which includes description information of N control channels, where N is a positive integer and the description information of each of the control channels includes one or more of: control channel configuration information, reference signal configuration information, link resource configuration information, operating bandwidth configuration information, puncturing configuration information, frequency hopping configuration formation, transmission time interval length configuration information, power control configuration information and beam configuration information; and sending, by the first communication node, the control channel description list to a second communication node.

公开(公告)号：US11388711B2

公开(公告)日：2022-07-12

申请号：US17022689

申请日：2020-09-16

Applicant: ZTE CORPORATION

Inventor： Kun Liu ,  Bo Dai ,  Huiying Fang ,  Weiwei Yang

IPC: H04W72/04 ,  H04W4/70 ,  G16Y10/75 ,  H04L1/18 ,  H04W74/08 ,  H04W84/04

Abstract: Provided are a transmission method and device, and a computer readable storage medium. The transmission method includes: receiving, by a terminal, indication information of a maximum transmission block size (TBS) supported by a data transmission, and determining the maximum TBS supported by the data transmission according to the indication information; and determining, by the terminal, a TBS supported by the data transmission according to the maximum TBS supported by the data transmission.

公开(公告)号：US11218987B2

公开(公告)日：2022-01-04

申请号：US16305491

申请日：2017-06-02

Applicant: ZTE CORPORATION

Inventor： Xianming Chen ,  Bo Dai ,  Weiwei Yang ,  Kun Liu

IPC: H04W72/04 ,  H04W68/00 ,  H04W76/11 ,  H04L1/00 ,  H04W24/08

Abstract: The present invention provides a method and an apparatus for determining a position of a terminal, and a storage medium. The method comprises: sending first DCI or a paging message to a terminal, wherein the first DCI or the paging message is used for triggering the terminal to send a signal and the transmission of the first DCI is started at a paging moment of the terminal; and determining a position of the terminal according to the signal sent by the terminal. The technical solution solves the problem in the related art that a position of a terminal is determined only depending on an uplink signal sent by the terminal device in a connected state, and can easily determine the position of the terminal, thereby avoiding unnecessary power consumption of the terminal and helping saving power of a terminal device.

公开(公告)号：US11147095B2

公开(公告)日：2021-10-12

申请号：US16785553

申请日：2020-02-07

Applicant: ZTE Corporation

Inventor： Xianming Chen ,  Bo Dai ,  Kun Liu ,  Weiwei Yang ,  Huiying Fang

IPC: H04W4/00 ,  H04W72/12 ,  H04L5/00 ,  H04W72/04

Abstract: This disclosure provides techniques for reducing waste of user equipment (UE) resources caused in transmission of a Physical Uplink Shared Channel (PUSCH) when a UE conducts searching for downlink control information (DCI) outside of a PUSCH transmission. This disclosure defines a first search space on the basis of an existing second search space that was used to receive DCI information to schedule a PUSCH. The first search space can be used to obtain a DCI having an ACK feedback. This disclosure provides systems and methods for determining the location of the first search space to receive a second DCI having ACK feedback during a PUSCH repetitive transmission and whether the second search space should be used for the second DCI instead. Outside of the PUSCH transmission, the UE receives DCI in the second search space, decreasing the unnecessary searching of DCI and increasing network efficiency.

公开(公告)号：US20210274320A1

公开(公告)日：2021-09-02

申请号：US17202256

申请日：2021-03-15

Applicant: ZTE Corporation

Inventor： Xianming CHEN ,  Bo Dai ,  Jianxun Ai ,  Kun Liu ,  Weiwei Yang ,  Huiying Fang

IPC: H04W4/06 ,  H04W72/00 ,  H04W72/04 ,  H04W4/08

Abstract: Provided are a multicast transmission method and apparatus, and a computer storage medium. The method includes: transmitting multicast channel data according to a multicast search space. The multicast search space is configured for transmitting multicast downlink control information. The multicast channel data includes at least one of multicast control channel data, multicast traffic channel data and multicast control channel change notification data.

公开(公告)号：US20210258867A1

公开(公告)日：2021-08-19

申请号：US17308254

申请日：2021-05-05

Applicant: ZTE CORPORATION

Inventor： Kun Liu ,  Zhaohua Lu ,  Yijian Chen ,  Peng Hao

IPC: H04W48/16 ,  H04L5/00 ,  H04W16/28 ,  H04W28/16 ,  H04W72/04

Abstract: Embodiments of the present invention provide a radio access method, apparatus and system, and a computer storage medium. The method may include: receiving indication signaling transmitted by a base station, determining a transmission mode of an access signal according to the indication signaling and transmitting the access signal in the transmission mode.