公开(公告)号：US20250062779A1

公开(公告)日：2025-02-20

申请号：US18933200

申请日：2024-10-31

Applicant: ZTE Corporation

Inventor： Chulong LIANG ,  Wei ZHAO ,  Jin XU ,  Liguang LI ,  Guanghui YU ,  Jian KANG ,  Qiang FU

IPC: H03M13/13 ,  H03M13/00 ,  H04L1/00

Abstract: Methods, apparatus, and systems that relate to rate matching scheme design for polar coding, PAC coding, or other pre-transformed polar coding are disclosed. In one example aspect, a method for digital communication includes determining, by a first node, an output bit sequence having E bits based on an input bit sequence having K bits, wherein the output bit sequence is determined by performing a polar transform with H components and a pre-transform; wherein the polar transform is based on H polar matrices G(N0), G(N1), . . . , G(NH−0), wherein E, K, H are integers greater than 1, wherein a polar matrix G(N0) is of size Ni. The method also includes transmitting, by the first node, a signal including the output bit sequence to a second node.

公开(公告)号：US20250024361A1

公开(公告)日：2025-01-16

申请号：US18712457

申请日：2022-11-14

Applicant: ZTE CORPORATION

Inventor： Xinquan YE ,  Yijian CHEN ,  Guanghui YU ,  Zhaohua LU

IPC: H04W48/20 ,  H04B17/327 ,  H04W72/542 ,  H04W72/566

Abstract: Provided are a method for determining a service access point, an information sending method, a communication node, and a storage medium. The method for determining a service access point includes the operations below. Indication parameter information is acquired; the indication parameter information includes the first indication information, the second indication information, and the third indication information. The priority order of a terminal device is determined according to the first indication information. Based on the second indication information and the third indication information, a service AP of each terminal device is determined in sequence according to the priority order.

公开(公告)号：US20240388491A1

公开(公告)日：2024-11-21

申请号：US18692090

申请日：2022-09-09

Applicant: ZTE CORPORATION

Inventor： Yihua MA ,  Zhifeng YUAN ,  Shuqiang XIA ,  Guanghui YU ,  Liujun HU

IPC: H04L27/26 ,  H04L5/00

Abstract: Disclosed are a signal sending method, a signal receiving method, an electronic device and a storage medium. The signal sending method includes the following. A first transmission signal is generated, where the first transmission signal includes a communication signal and a sensing signal, and the sensing signal occupies bandwidth resources of at least two component carriers in a frequency domain; and the first transmission signal is sent.

公开(公告)号：US20240319319A1

公开(公告)日：2024-09-26

申请号：US18678035

申请日：2024-05-30

Applicant: ZTE CORPORATION

Inventor： Yihua MA ,  Zhifeng YUAN ,  Shuqiang XIA ,  Guanghui YU ,  Liujun HU

IPC: G01S7/00 ,  G01S13/00 ,  H04L5/00 ,  H04L5/16

CPC classification number: G01S7/006 ,  G01S13/003 ,  H04L5/0007 ,  H04L5/16

Abstract: A wireless communication and sensing method comprising: performing, by a wireless communication and sensing node, a communication function of an integrated sensing and communication, ISAC, signal via one or more communication antennas; and performing, by the wireless communication and sensing node, a sensing function of the ISAC signal via the one or more communication antennas and one or more sensing-dedicated antennas.

公开(公告)号：US20240298352A1

公开(公告)日：2024-09-05

申请号：US18270825

申请日：2021-10-13

Applicant: ZTE CORPORATION

Inventor： Shuqiang XIA ,  Peng HAO ,  Yijian CHEN ,  Feng XIE ,  Bo DAI ,  Guanghui YU ,  Liujun HU

IPC: H04W74/0833 ,  H04W72/23

CPC classification number: H04W74/0833 ,  H04W72/23

Abstract: A random access method includes: transmitting a physical random access channel (PRACH); receiving a timing pilot signal for responding to the PRACH and detecting a random access response (RAR) message and a physical downlink control channel (PDCCH) for indicating the RAR message, where timings of the RAR message and the PDCCH are determined based on a timing of the timing pilot signal; and transmitting a third message according to the timing pilot signal, the RAR message and the PDCCH, where the third message is used for requesting access to a network.

公开(公告)号：US20240243783A1

公开(公告)日：2024-07-18

申请号：US18562635

申请日：2022-04-22

Applicant: ZTE CORPORATION

Inventor： Xinquan YE ,  Yijian CHEN ,  Guanghui YU ,  Zhaohua LU ,  Zhen HE ,  Shujuan ZHANG

IPC: H04B7/0413 ,  H04W72/044 ,  H04W72/1273

CPC classification number: H04B7/0413 ,  H04W72/046 ,  H04W72/1273

Abstract: Provided are a signal processing method and apparatus, a node, a storage medium and a system. The method includes: acquiring, by a P-bridge (PB), a first uplink processing signal and first indication information, where the first uplink processing signal is a signal obtained after a radio remote unit (RRU) performs first uplink processing on an uplink signal sent by user equipment (UE); performing, by the PB, second uplink processing on the first uplink processing signal according to the first indication information to obtain a second uplink processing signal; and sending, by the PB, the second uplink processing signal to a building baseband unit (BBU) for third uplink processing.

公开(公告)号：US20240236651A9

公开(公告)日：2024-07-11

申请号：US18546572

申请日：2022-01-29

Applicant: ZTE CORPORATION

Inventor： Xinquan YE ,  Yijian CHEN ,  Shujuan ZHANG ,  Guanghui YU ,  Zhaohua LU

IPC: H04W8/22 ,  H04B17/318 ,  H04B17/336 ,  H04W48/00

CPC classification number: H04W8/22 ,  H04B17/328 ,  H04B17/336 ,  H04W48/00

Abstract: A user selection method includes: acquiring user feature information; determining user association information according to the user feature information; and selecting users according to the user association information and a preset condition.

公开(公告)号：US20240120978A1

公开(公告)日：2024-04-11

申请号：US18024598

申请日：2021-08-27

Applicant: ZTE CORPORATION

Inventor： Shujuan ZHANG ,  Yijian CHEN ,  Zhaohua LU ,  Zhen HE ,  Guanghui YU

IPC: H04B7/06 ,  H04B7/0456 ,  H04W72/232

CPC classification number: H04B7/0626 ,  H04B7/0456 ,  H04W72/232

Abstract: Provided are a channel state information transmission method, a channel state information receiving method, a signaling information transmission method, a node and a medium. The channel state information sending method is applied to a first communication node and includes the following. M downlink measurement reference signal resources are determined, where M is a positive integer greater than 1; one set of channel state information is determined according to the M downlink measurement reference signal resources; and the one set of channel state information is sent.

公开(公告)号：US20230292387A1

公开(公告)日：2023-09-14

申请号：US18199518

申请日：2023-05-19

Applicant: ZTE Corporation

Inventor： Li YANG ,  Guanghui YU ,  Feng XIE

IPC: H04W76/15

CPC classification number: H04W76/15

Abstract: This disclosure relates to method and device for serving a user equipment by a first wireless network node. In one implementation, the method may include transmitting a request message for a non-radio-communication service resource of a second wireless access network node to the second wireless access network node. The first wireless access network node may provide the user equipment with a non-radio-communication service and request the non-radio-communication service resource to assist to provide the non-radio-communication service to the user equipment. The method may further include receiving a response message allocating the non-radio-communication service resource for the user equipment from the second wireless access network node.

公开(公告)号：US20230283508A1

公开(公告)日：2023-09-07

申请号：US18014936

申请日：2021-07-01

Applicant: ZTE CORPORATION

Inventor： Yu XIN ,  Tong BAO ,  Jian HUA ,  Guanghui YU ,  Liujun HU ,  Jin XU

IPC: H04L27/26 ,  G06F17/18

CPC classification number: H04L27/2627 ,  G06F17/18

Abstract: A data modulation method, a communication device and a storage medium are disclosed. The data modulation method includes, performing a preset modulation operation on B consecutive data blocks, and configuring the B consecutive data blocks to have a same head-end reference signal sequence and/or a same tail-end reference signal sequence, inserting Z zeros between adjacent time domain data of the B consecutive data blocks, performing a filtering operation on the B consecutive data blocks into which Z zeros have been inserted, and transmitting the filtered data on a physical resource, where B is greater than or equal to 2 (i.e., B≥2), and Z is greater than or equal to 0 (i.e., Z≥0).