公开(公告)号：US20200187289A1

公开(公告)日：2020-06-11

申请号：US16789110

申请日：2020-02-12

Applicant: ZTE Corporation

Inventor： Yijian Chen ,  Yu Ngok Li ,  Bo Gao ,  Zhaohua Lu

IPC: H04W76/19 ,  H04L5/00

Abstract: One or more devices, systems, and/or methods may involve communicating with a node using a wireless transmission; receiving a node transmission responsive to the wireless transmission; and transmitting a wireless reference transmission responsive to the node transmission. The wireless reference transmission is transmitted aperiodically and responsive to a node transmission received from the node. Additionally, one or more devices, systems, and/or methods may involve receiving, from a node, a wireless transmission; transmitting, to the node, a node transmission about the wireless transmission; and receiving a wireless reference transmission from the node responsive to the node transmission.

公开(公告)号：US20200163071A1

公开(公告)日：2020-05-21

申请号：US16581616

申请日：2019-09-24

Applicant: ZTE Corporation

Inventor： Bo Gao ,  Yu Ngok Li ,  Yijian Chen ,  Zhaohua Lu ,  Yifei Yuan ,  Xinhui Wang

IPC: H04W72/04 ,  H04L5/00 ,  H04W74/08

Abstract: The present disclosure provides a processing method and apparatus for recovering a beam. The method includes: generating a first type of signaling when K elements in a beam related parameter set trigger one or more thresholds; and sending the first type of signaling to a second communication node, where the beam related parameter set includes Q elements, where Q and K are both positive integers, and K is less than or equal to Q. Through the present disclosure, the technical problems that a beam cannot be recovered after beam link failure, and beam and channel state information reports or beam and channel state information report requests cannot be actively initiated in a millimeter wave communication system are solved.

公开(公告)号：US20200076648A1

公开(公告)日：2020-03-05

申请号：US16675064

申请日：2019-11-05

Applicant: ZTE Corporation

Inventor： Yu Ngok Li ,  Bo Gao ,  Yijian Chen ,  Huahua Xiao ,  Zhaohua Lu

IPC: H04L25/02 ,  H04W72/04 ,  H04L5/00 ,  H04B17/345 ,  H04B7/06 ,  H04B7/08 ,  H04B17/364

Abstract: The disclosed technology includes techniques for facilitating the operation of a multi-antenna communication system. The disclosed technology can be implemented to provide a method for wireless communications which includes receiving, by a user device, an indication about an association between multiple reference resources and a target resource at the user device. The association includes properties of a communication channel to and/or from the user device, and wherein at least one property of the communication channel is different among the multiple reference resources, and performing wireless communication using the indication.

公开(公告)号：US20190327058A1

公开(公告)日：2019-10-24

申请号：US16503508

申请日：2019-07-04

Applicant: ZTE Corporation

Inventor： Chuangxin Jiang ,  Zhaohua Lu ,  Yu Ngok Li ,  Hao Wu ,  Bo Gao ,  Nan Zhang

IPC: H04L5/00 ,  H04B7/01 ,  H04W76/27

Abstract: The embodiments of the present disclosure disclose a method for determining a parameter of a reference signal, a method for transmitting a parameter of a reference signal, a terminal device and a base station. The determination method includes: obtaining a parameter of a first type of reference signal by a first signaling; and determining a parameter of a second type of reference signal according to the obtained parameter of the first type of reference signal, and the first type of reference signal and/or the second type of reference signal include at least one of: reference signal for data demodulation, reference signal for phase noise compensation, reference signal for Doppler shift compensation, or extended reference signal for data demodulation.

公开(公告)号：US20190289476A1

公开(公告)日：2019-09-19

申请号：US16347392

申请日：2017-11-02

Applicant: ZTE CORPORATION

Inventor： Yijian Chen ,  Zhaohua Lu ,  Yu Ngok Li ,  Bo Gao

IPC: H04W24/02 ,  H04L12/24 ,  H04L5/00

Abstract: A transmission configuration method includes: determining a candidate transmission configuration information set, where the determined candidate transmission configuration information set includes K types of transmission configuration information, and each of the K types of transmission configuration information is used for implementing transmission configuration of at least one of a signal or a channel, where K is greater than or equal to 1; selecting at least one type of transmission configuration information from the determined candidate transmission configuration information set; and transmitting the selected transmission configuration information to a terminal by using a signaling.

公开(公告)号：US12267748B2

公开(公告)日：2025-04-01

申请号：US18477367

申请日：2023-09-28

Applicant: ZTE Corporation

Inventor： Bo Gao ,  Zhaohua Lu ,  Yu Ngok Li ,  Shujuan Zhang ,  Ke Yao

IPC: H04W4/00 ,  H04B7/06 ,  H04W36/30 ,  H04W52/08 ,  H04W52/36 ,  H04W76/18

Abstract: A wireless communications method includes acquiring, by a first radio terminal, one or more radio link qualities according to one or more first reference signal (RS) resources. One or more first RS resources are transmitted by a second radio terminal, in a first cell. The method includes determining, by the first radio terminal, a beam failure instance according to the one or more radio link qualities. The method further includes initializing, by the first radio terminal, a recovery request procedure. The recovery request procedure includes at least transmitting, in a case wherein a first condition is met, from the first radio terminal to the second radio terminal in a second cell, a link recovery request message. The first condition includes at least that a number of beam failure instances is equal to or greater than a first threshold value.

公开(公告)号：US12262223B2

公开(公告)日：2025-03-25

申请号：US17853171

申请日：2022-06-29

Applicant: ZTE CORPORATION

Inventor： Zhen He ,  Shujuan Zhang ,  Chuangxin Jiang ,  Yu Pan ,  Bo Gao ,  Zhaohua Lu

IPC: H04W16/28 ,  H04L5/00 ,  H04W72/044 ,  H04W72/23 ,  H04W72/04

Abstract: Systems and methods for reference signaling design and configuration in wireless communication networks is discussed herein. In one embodiment, the systems and methods are configured to determine, by a wireless communication device, an activated beam state applicable to a downlink signal received from a wireless communication node. The systems and methods can be further configured to determine, by the wireless communication device based at least on the activated beam state, a first information of an uplink signal to the wireless communication node, the uplink signal associated with an uplink resource.

公开(公告)号：US12250702B2

公开(公告)日：2025-03-11

申请号：US17856345

申请日：2022-07-01

Applicant: ZTE Corporation

Inventor： Hao Wu ,  Chuangxin Jiang ,  Bo Gao ,  Shujuan Zhang ,  Yuxin Wang ,  Zhaohua Lu ,  Yu Ngok Li

IPC: H04W72/51 ,  H04L1/1607 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/23

Abstract: Methods and systems for transmitting one or more sounding reference signal (SRS) resource sets for one or more usages are disclosed herein. In one embodiment, a method performed by a user equipment includes: receiving one or more configuration parameters from a wireless network node; determining, based on the one or more configuration parameters, one or more usages for a plurality of SRS resources within the one or more SRS resource sets; and transmitting an SRS using the plurality of SRS resources configured for the one or more usages.

公开(公告)号：US12245198B2

公开(公告)日：2025-03-04

申请号：US17876945

申请日：2022-07-29

Applicant: ZTE CORPORATION

Inventor： Hao Wu ,  Chuangxin Jiang ,  Shujuan Zhang ,  Ke Yao ,  Yuxin Wang ,  Bo Gao ,  Zhaohua Lu

IPC: H04W72/02 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/23 ,  H04W76/20

Abstract: Systems, methods and devices for SRS triggering flexibility enhancement may include a wireless communication device receiving, from a wireless communication node, a first signaling indicative of at least one list of offset (t) values. The wireless communication device may receive, from the wireless communication node, a second signaling indicative of at least a first t value to select from the at least one list of t values. The first t value is used to indicate a location of at least an available slot for transmission of at least a first sounding reference signal (SRS) resource of a plurality of SRS resources.

公开(公告)号：US12245159B2

公开(公告)日：2025-03-04

申请号：US17738866

申请日：2022-05-06

Applicant: ZTE CORPORATION

Inventor： Ke Yao ,  Zhen He ,  Bo Gao ,  Chuangxin Jiang ,  Zhaohua Lu ,  Shujuan Zhang

IPC: H04W52/14 ,  H04W52/24

Abstract: Provided are a transmitting parameter determination method, an electronic device, an apparatus and a medium. The transmitting parameter determination method includes: determining a power control parameter of physical uplink shared channel (PUSCH) transmission according to association information between a sounding reference signal resource indicator (SRI) and a PUSCH power control parameter. The power control parameter of the PUSCH transmission includes at least one of an open-loop power control parameter of a PUSCH, a closed-loop power control parameter of a PUSCH, or a pathloss measurement parameter of a PUSCH.