公开(公告)号：US12185339B2

公开(公告)日：2024-12-31

申请号：US18485347

申请日：2023-10-12

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Peng Hao ,  Haigang He ,  Feng Bi

IPC: H04W72/23 ,  H04W56/00 ,  H04W72/0446 ,  H04W72/30

Abstract: Information transmission and reception methods and apparatus are disclosed, where the transmission method includes: carrying configuration information of a control resource set on a physical broadcast channel; where the configuration information is used to indicate to a terminal at least one of the following of the control resource set: time domain position information and frequency domain position information; and transmitting the control resource set to the terminal according to the configuration information.

公开(公告)号：US12082164B2

公开(公告)日：2024-09-03

申请号：US17607285

申请日：2020-04-27

Applicant: ZTE CORPORATION

Inventor： Feng Bi ,  Ting Miao ,  Youxiong Lu ,  Weimin Xing ,  Wenhao Liu

IPC: H04W72/044

CPC classification number: H04W72/044

Abstract: Provided are a symbol attribute determination method, a node and a storage medium. The symbol attribute determination method includes determining the attribute of a symbol by using a first mode. The attribute includes the attribute of being unavailable or the attribute of being available. The first mode is a default mode or a configured mode.

公开(公告)号：US12052678B2

公开(公告)日：2024-07-30

申请号：US17413482

申请日：2019-12-11

Applicant: ZTE CORPORATION

Inventor： Feng Bi ,  Ting Miao ,  Wenfeng Zhang ,  Youxiong Lu ,  Weimin Xing ,  Wenhao Liu ,  Meng Mei

IPC: H04W56/00

CPC classification number: H04W56/0045

Abstract: Provided are a timing information configuration method, apparatus and system and a storage medium. The timing information configuration method includes that a first node predefines or configures timing information of a second node. The timing information includes at least one of: a timing mode, a downlink transmission timing alignment mode, a timing advance (TA) configuration mode, a TA value, an offset of a TA value, a number of orthogonal frequency division multiplexing (OFDM) symbols that an uplink transmission timing is advanced or delayed relative to a downlink transmission timing for alignment, or a number of OFDM symbols that an uplink reception timing is advanced or delayed relative to a downlink reception timing for alignment. The timing information configuration method includes that a second node determines timing information of the second node in a manner of predefinition or in a manner of being configured.

公开(公告)号：US11949612B2

公开(公告)日：2024-04-02

申请号：US17172713

申请日：2021-02-10

Applicant: ZTE Corporation

Inventor： Ting Miao ,  Feng Bi ,  Wenhao Liu ,  Youxiong Lu ,  Weimin Xing

IPC: H04L5/00 ,  H04L27/26 ,  H04W48/16 ,  H04W56/00 ,  H04W74/00 ,  H04W84/04

CPC classification number: H04L5/0048 ,  H04L5/0023 ,  H04L5/0094 ,  H04L27/2602 ,  H04L27/26025 ,  H04L27/261 ,  H04W48/16 ,  H04W56/0015 ,  H04W74/006 ,  H04W84/047

Abstract: Methods, apparatus and systems for wireless communication nodes to discover each other are disclosed. In one embodiment, a method performed by a first wireless communication node is disclosed. The method comprises: transmitting, to each of a plurality of second wireless communication nodes, respective configuration information that is utilized by the second wireless communication node to transmit a discovery signal in order to be discovered by at least one other second wireless communication node. At least two of the plurality of second wireless communication nodes transmit their discovery signals at different time domain positions based on their respective configuration information.

公开(公告)号：US11799621B2

公开(公告)日：2023-10-24

申请号：US17308722

申请日：2021-05-05

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Peng Hao ,  Feng Bi ,  Ting Miao

IPC: H04L5/10 ,  H04L5/00 ,  H04W56/00 ,  H04W72/30

CPC classification number: H04L5/10 ,  H04L5/0051 ,  H04W56/001 ,  H04W72/30

Abstract: Embodiments of the present invention provide a method and apparatus for transmitting and determining timing information, a storage medium, and a processor. The transmitting method includes: carrying timing information by using a demodulation reference signal (DMRS), where the timing information is used to indicate a terminal to determine a time domain location; and transmitting the DMRS carrying the timing information to the terminal.

公开(公告)号：US11743005B2

公开(公告)日：2023-08-29

申请号：US17071204

申请日：2020-10-15

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Feng Bi ,  Weimen Xing

IPC: H04L5/00

CPC classification number: H04L5/0048

Abstract: A method and apparatus for indication of resource ports in a communication system, the method including: receiving at least one measurement resource from a second wireless communication node in a communication system; determining at least one overlapping resource between the at least one measurement resource and a first plurality of resource sets; and determining at least one muting resource set in the first plurality of resource sets, wherein the at least one muting resource set comprises the at least one overlapping resource.

公开(公告)号：US20230038686A1

公开(公告)日：2023-02-09

申请号：US17969513

申请日：2022-10-19

Applicant: ZTE CORPORATION

Inventor： Xing LIU ,  Peng Hao ,  Wei Gou ,  Feng Bi

IPC: H04L1/18 ,  H04L1/16 ,  H04L5/00 ,  H04W72/04

Abstract: A system and method for codebook feedback for data retransmissions are disclosed herein. In one embodiment, a method performed by communication device includes: receiving at least one of first downlink information and second downlink information from a communication node, wherein: the first downlink information is received before uplink grant information is received, and the second downlink information is received after the uplink grant information is received; generating at least one hybrid automatic repeat request acknowledgement (HARQ ACK), wherein the at least one HARQ ACK comprises at least one of: a first feedback information corresponding to the first downlink information, and a second feedback information corresponding to the second downlink information; and sending the HARQ ACK to the communication node in a feedback slot based on an uplink feedback timing indicated in the uplink grant information.

公开(公告)号：US11558099B2

公开(公告)日：2023-01-17

申请号：US16484100

申请日：2018-02-06

Applicant: ZTE CORPORATION

Inventor： Wei Gou ,  Feng Bi ,  Peng Hao

IPC: H04W4/00 ,  H04B7/08 ,  H04W76/27 ,  H04B7/06 ,  H04L5/00 ,  H04L27/26 ,  H04W72/04 ,  H04W72/12 ,  H04W74/00

Abstract: Provided are an uplink control receiving method and device, an uplink control sending method and device, a base station, and a user equipment. The method includes: configuring or specifying, for the receiving end, an orthogonal frequency division multiplexing (OFDM) symbol for transmitting the uplink control in a transmission unit, the location of the OFDM symbol in which the uplink control is located in the transmission unit and the location of an OFDM symbol in which uplink data is located in the transmission unit remaining continuous; and receiving the uplink control in the configured or specified OFDM symbol.

公开(公告)号：US11456832B2

公开(公告)日：2022-09-27

申请号：US16949669

申请日：2020-11-10

Applicant: ZTE Corporation

Inventor： Xing Liu ,  Haigang He ,  Peng Hao ,  Feng Bi

IPC: H04W4/00 ,  H04L5/00

Abstract: One or more devices, systems, and/or methods for transmitting time domain location information for a common control block on a physical broadcast channel via a plurality of antenna ports are provided. The common control block is transmitted according to the time domain location information.

公开(公告)号：US11363587B2

公开(公告)日：2022-06-14

申请号：US16965133

申请日：2018-11-06

Applicant: ZTE CORPORATION

Inventor： Feng Bi ,  Xing Liu ,  Peng Hao ,  Haigang He ,  Wenhao Liu

IPC: H04W72/04 ,  H04W68/02 ,  H04W68/00 ,  H04W72/12

Abstract: Provided are an information transmission method and device. The method includes that a base station configures, in multiplexing downlink control information (DCI), instruction information for instructing a user equipment (UE) that includes different types to act; and the base station sends the multiplexing DCI to the UE. The multiplexing DCI is DCI that multiplexes DCI of a physical downlink shared channel (PDSCH), and the multiplexing DCI is the DCI of the PDSCH in response to being scrambled by a preset radio network temporary identifier (RNTI) and is paging DCI in response to being scrambled by a paging radio network temporary identifier (P-RNTI), where the preset RNTI is an RNTI excluding the P-RNTI. Instruction information is set in multiplexing DCI to instruct a UE that includes different types to act to switch a paging mechanism.