公开(公告)号：US20220094404A1

公开(公告)日：2022-03-24

申请号：US17422138

申请日：2020-01-10

Applicant: ZTE CORPORATION

Inventor： Ke YAO ,  Yu Ngok LI ,  Hao WU ,  Bo GAO

IPC: H04B7/0456 ,  H04W52/42

Abstract: Provided are a power control implementation method and apparatus, a communication node, and a computer-readable storage medium. The method includes: acquiring information about TPMI, determining one or more precoding codewords in a preconfigured precoding codeword set according to the information about TPMI, and performing transmission to a second communication node according to the one or more precoding codewords.

公开(公告)号：US20210314128A1

公开(公告)日：2021-10-07

申请号：US17265029

申请日：2018-08-09

Applicant: ZTE Corporation

Inventor： Yu Ngok LI ,  Bo GAO ,  Hao WU ,  Shujuan ZHANG ,  Chuangxin JIANG ,  Huahua XIAO ,  Yijian CHEN ,  Zhaohua LU

IPC: H04L5/00 ,  H04W24/10

Abstract: Disclosed are techniques, systems, apparatuses, and methods of wireless communication. In one aspect, a method of wireless communication is disclosed. The method includes transmitting, by a first communications node to a second communications node, a set of information for transmission of reference signals or channels, wherein the set of information includes: timing information related to a transmission timing of the reference signals or channels, timing information related to when an antenna group or a group of reference signals and/or channels related to the antenna group is activated, or an identification of one or more antenna groups associated with the reference signals or channels.

公开(公告)号：US20210314044A1

公开(公告)日：2021-10-07

申请号：US17266740

申请日：2019-08-12

Applicant: ZTE CORPORATION

Inventor： Yong LI ,  Hao WU ,  Yu Ngok LI ,  Zhaohua LU ,  Yijian CHEN

IPC: H04B7/06 ,  H04L5/00

Abstract: Provided are a method and device for reporting channel state information (CSI), a method and device for processing channel state information, and a storage medium. The method for reporting channel state information includes: dividing M subbands to be reported into two sets; determining a relative value between CSI of each subband in a second set and CSI of a reference subband corresponding to the each subband in the second set; and reporting CSI of each subband in a first set and the relative value of the each subband in the second set to a base station.

公开(公告)号：US20210273709A1

公开(公告)日：2021-09-02

申请号：US17256037

申请日：2019-04-16

Applicant: ZTE Corporation

Inventor： Chuangxin JIANG ,  Bo GAO ,  Hao WU ,  Nan ZHANG ,  Zhaohua LU

IPC: H04B7/06 ,  H04B7/0456 ,  H04B7/0417

Abstract: Provided are an information feedback method and device, a storage medium, and an electronic device. The method includes that: N pieces of feedback information are determined according to one Channel State Information (CSI) report configuration, wherein the N pieces of feedback information includes N Rank Indications (RIs) and N Precoding Matrix Indications (PMIs), and N is an integer greater than or equal to 1; and the N pieces of feedback information are sent to a base station.

公开(公告)号：US20210175948A1

公开(公告)日：2021-06-10

申请号：US16768562

申请日：2018-11-29

Applicant: ZTE CORPORATION

Inventor： Yijian CHEN ,  Yu Ngok LI ,  Hao WU ,  Zhaohua LU ,  Huahua XIAO ,  Jianxing CAI

IPC: H04B7/06 ,  H04W24/10 ,  H04B17/336 ,  H04L1/16 ,  H04L1/00

Abstract: Provided are a method and device for triggering measurement and reporting. The method includes: configuring K1 channel state information (CSI) measurement and reporting parameter sets for a receiving end, where the CSI measurement and reporting parameter sets comprise at least one set of aperiodic measurement reference resources; configuring spatial characteristic parameters for the aperiodic measurement reference resources in the K1 CSI measurement and reporting parameter sets, where K1 is greater than or equal to 1; and indicating the K1 CSI measurement and reporting parameter sets to the receiving end; where the CSI measurement and reporting parameter sets include a measurement reference resource set, the measurement reference resource set includes at least one aperiodic measurement reference resource set; and the aperiodic measurement reference resource set includes at least one set of the aperiodic measurement reference resources.

公开(公告)号：US20210160882A1

公开(公告)日：2021-05-27

申请号：US17168981

申请日：2021-02-05

Applicant: ZTE CORPORATION

Inventor： Chuangxin JIANG ,  Shujuan ZHANG ,  Zhaohua LU ,  Huahua XIAO ,  Wenjun YAN ,  Hao WU

IPC: H04W72/04 ,  H04W80/02

Abstract: Provided are an information transmission/receiving method, apparatus, device and a readable storage medium. The method includes: establishing an association relationship among parameters configured for a user equipment (UE), where various parameters with the association relationship belongs to a same parameter group, and the parameters configured for the UE include at least one of: multiple component carriers (CCs), multiple bandwidth parts (BWPs), configuration parameters in one or more CCs or sub-parameters of the configuration parameters in one or more CCs, or configuration parameters of one or more BWPs or sub-parameters of the configuration parameters in one or more BWPs; and transmitting information of the parameter group to the UE.

公开(公告)号：US20210050930A1

公开(公告)日：2021-02-18

申请号：US16989761

申请日：2020-08-10

Applicant: ZTE Corporation

Inventor： Liguang LI ,  Jun XU ,  Zhisong ZUO ,  Hao WU ,  Yu XIN ,  Luanjian BIAN ,  Jin XU

IPC: H04L1/00 ,  H04W28/06

Abstract: Provided are a data communication processing method and device. The method includes: acquiring a modulation order and a target code rate; calculating an intermediate number Ninfo of information bits at least according to a total number of resource elements, the modulation order and the target code rate; quantizing the intermediate number Ninfo of the information bits to obtain the quantized intermediate number N′info; determining a transport block size (TBS) according to the quantized intermediate number N′info.

公开(公告)号：US20200314618A1

公开(公告)日：2020-10-01

申请号：US16089762

申请日：2016-06-16

Applicant: ZTE CORPORATION

Inventor： Hao WU

IPC: H04W4/70 ,  H04W76/19 ,  H04W72/04

Abstract: Disclosed is a method for managing an application state, the method being applied to a service platform. The method includes: sending a monitoring request message to a bearer network element, wherein the monitoring request message carries information about an event to be monitored and identification information about a machine-to-machine (M2M) terminal to be monitored; and after receiving a monitoring report sent by the bearer network element, managing state information about an application corresponding to the monitored M2M terminal according to the monitoring report, wherein the monitoring report carries information about the monitored event triggering the report and detected by the bearer network element, and the identification information about the M2M terminal.

公开(公告)号：US20200296552A1

公开(公告)日：2020-09-17

申请号：US16770055

申请日：2018-12-05

Applicant: ZTE CORPORATION

Inventor： Kun YANG ,  Hao WU

IPC: H04W4/08 ,  H04W72/00 ,  H04W4/80

Abstract: The present disclosure relates to a method, a device and a system for transmitting multicast group information. The method includes: receiving, by a first CSE, multicast group information transmitted by an underlying network element, wherein the first CSE includes a CSE where a group is located; and setting, by the first CSE, attributes of multicast group resource according to the multicast group information.

公开(公告)号：US20200213050A1

公开(公告)日：2020-07-02

申请号：US16484341

申请日：2018-03-14

Applicant: ZTE CORPORATION

Inventor： Yijian CHEN ,  Zhaohua LU ,  Hao WU ,  Bo GAO ,  Nan ZHANG

IPC: H04L5/00

Abstract: Provided are phase tracking reference signal (PTRS) configuration, determination and information feedback methods and devices. The PTRS configuration method includes: transmitting, by a first node, the control information to a second node, where the control information is used for indicating a configuration parameter of the PTRS to the second node and the PTRS is transmitted by the first node or the second node. The second node determines the configuration parameter of the PTRS through the control information transmitted by the first node and/or an agreed implicit rule. A third node transmits control information to a fourth node, where the control information is used for feeding received power or quality information of the PTRS back to the fourth node.