公开(公告)号：US09544038B2

公开(公告)日：2017-01-10

申请号：US14894736

申请日：2014-04-16

Applicant: ZTE Corporation

Inventor： Jin Xu ,  Yu Ngok Li ,  Jun Xu ,  Liujun Hu

IPC: H04B7/02 ,  H04B7/06 ,  H04B7/04

CPC classification number: H04B7/0626 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0632

Abstract: Disclosed are a method, device and system for signalling transmission in a virtual multi-antenna system. The method includes N terminals receive CSI-RSs from a Node B, N being a positive integer larger than or equal to 2; and one terminal in M terminal(s) calculates channel related information from the Node B to the terminal according to the received CSI-RS, and sends the channel related information to L terminal(s), wherein the M terminal(s) form(s) a subset of the N terminals, M is smaller than or equal to N and larger than or equal to 1, and L is smaller than or equal to N and larger than or equal to 1. A first sending unit in the device is configured to calculate channel related information from a Node B to one terminal in M terminal(s) according to a CSI-RS received by the terminal, and send the channel related information to L terminal(s).

Abstract translation: 公开了一种用于虚拟多天线系统中的信令传输的方法，设备和系统。 该方法包括N个终端从节点B接收CSI-RS，N为大于或等于2的正整数; 并且M个终端中的一个终端根据接收到的CSI-RS计算从节点B到终端的信道相关信息，并将信道相关信息发送到L终端，其中M个终端（ s）N个终端的子集，M小于或等于N并且大于或等于1，并且L小于或等于N并且大于或等于1.设备中的第一发送单元是 被配置为根据终端接收的CSI-RS，从节点B向M个终端中的一个终端计算信道相关信息，并将信道相关信息发送给L终端。

公开(公告)号：US20160112109A1

公开(公告)日：2016-04-21

申请号：US14894736

申请日：2014-04-16

Applicant: ZTE CORPORATION

Inventor： Jin Xu ,  Yu Ngok Li ,  Jun Xu ,  Liujun Hu

IPC: H04B7/06 ,  H04B7/04

CPC classification number: H04B7/0626 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0632

Abstract: Disclosed are a method, device and system for signalling transmission in a virtual multi-antenna system. The method includes N terminals receive CSI-RSs from a Node B, N being a positive integer larger than or equal to 2; and one terminal in M terminal(s) calculates channel related information from the Node B to the terminal according to the received CSI-RS, and sends the channel related information to L terminal(s), wherein the M terminal(s) form(s) a subset of the N terminals, M is smaller than or equal to N and larger than or equal to 1, and L is smaller than or equal to N and larger than or equal to 1. A first sending unit in the device is configured to calculate channel related information from a Node B to one terminal in M terminal(s) according to a CSI-RS received by the terminal, and send the channel related information to L terminal(s).

Abstract translation: 公开了一种用于虚拟多天线系统中的信令传输的方法，设备和系统。 该方法包括N个终端从节点B接收CSI-RS，N为大于或等于2的正整数; 并且M个终端中的一个终端根据接收到的CSI-RS计算从节点B到终端的信道相关信息，并将信道相关信息发送到L终端，其中M个终端（ s）N个终端的子集，M小于或等于N并且大于或等于1，并且L小于或等于N并且大于或等于1.设备中的第一发送单元是 被配置为根据终端接收的CSI-RS，从节点B向M个终端中的一个终端计算信道相关信息，并将信道相关信息发送给L终端。

公开(公告)号：US20150208400A1

公开(公告)日：2015-07-23

申请号：US14419295

申请日：2013-08-02

Applicant: ZTE Corporation

Inventor： Yu Ngok Li ,  Jun Xu ,  Senbao Guo ,  Yunfeng Sun ,  Junfeng Zhang

IPC: H04W72/04

CPC classification number: H04W72/0406 ,  H04L5/0048 ,  H04L5/0091 ,  H04L12/189

Abstract: Provided is a control information processing method and device. The method includes: receiving high-layer configuration signalling, wherein the high-layer configuration signalling is used for determining an indication mode of X bits in a control information format, the indication mode of X bits comprises at least one of the following: all of the X bits being used for indicating a first parameter set of at least one enabled transmission block in control information, and the X bits being used for indicating a first parameter set and a second parameter set of at least one enabled transmission block in the control information, where X is a positive integer greater than or equal to 3; and generating a control information format according to the high-layer configuration signalling. The solution solves the problem in the related art that control information cannot support the processing of interference coordination of reference signals, so as to achieve the effect of being capable of supporting the interference coordination of reference signals among cells on the premise of ensuring the data throughput of the cells to improve the spectral efficiency of the system.

Abstract translation: 提供了一种控制信息处理方法和装置。 该方法包括：接收高层配置信令，其中高层配置信令用于确定控制信息格式中的X位的指示模式，X位的指示模式包括以下各项中的至少一个：全部 所述X位用于指示控制信息中的至少一个使能的传输块的第一参数集，并且所述X位用于指示所述控制信息中的第一参数集和至少一个使能传输块的第二参数集 ，其中X是大于或等于3的正整数; 并根据高层配置信令生成控制信息格式。 该解决方案解决了相关技术中的问题，即控制信息不能支持参考信号的干扰协调的处理，从而在确保数据吞吐量的前提下实现能够支持小区中参考信号的干扰协调的效果 的细胞，以提高系统的光谱效率。

公开(公告)号：US12267269B2

公开(公告)日：2025-04-01

申请号：US17886963

申请日：2022-08-12

Applicant: ZTE Corporation

Inventor： Mengzhu Chen ,  Yuzhou Hu ,  Jun Xu ,  Qiujin Guo ,  Xiaoying Ma

IPC: H04L5/00 ,  H04W56/00 ,  H04W68/00 ,  H04W76/20

Abstract: Methods, systems, and devices for configurations for reference signaling in mobile communication technology are described. An example method for wireless communication includes transmitting, by a network node to a wireless device, a first signaling comprising information associated with a first reference signal, the information comprising at least one of a configuration of the first reference signal, an update information of the first reference signal, or a valid period of the first reference signal.

公开(公告)号：US12245151B2

公开(公告)日：2025-03-04

申请号：US17673707

申请日：2022-02-16

Applicant: ZTE Corporation

Inventor： Mengzhu Chen ,  Qiujin Guo ,  Jun Xu ,  Hao Wu ,  Xiaoying Ma

IPC: H04B7/185 ,  H04W52/02 ,  H04W72/0446 ,  H04W72/23

Abstract: Methods, systems, and devices for signaling to reduce power consumption of wireless devices in power saving modes are described. An example method for wireless communication includes transmitting, by a network node to a wireless device in communication with the network node, a control information that is based on the wireless device being in a power-saving state that is different from a power-normal state. Another example method for wireless communication includes receiving, by a wireless device from a network node, a control information that is based on the wireless device being in a power-saving state that is different from a power-normal state.

公开(公告)号：US12166553B2

公开(公告)日：2024-12-10

申请号：US18178006

申请日：2023-03-03

Applicant: ZTE CORPORATION

Inventor： Mengzhu Chen ,  Jin Xu ,  Jun Xu ,  Hao Wu

IPC: H04B7/06 ,  H04W28/18

Abstract: Provided is a method and an apparatus for encoding CSI, a storage medium, and a processor, where the method includes: placing a first type of information bits of the CSI in a first type of position indexes of the position index set, and determining, from the indexes other than the first type of position indexes determined by the first type of information bits in the position index set, indexes of the second type of information bits of the CSI, indexes of the third type of information bits of the CSI, and indexes of the fourth type of information bits in the position index set; or placing the fourth type of information bits in the fourth type of position indexes of the position index set, and determining indexes of the first type of information bits, indexes of the second type of information bits, and indexes of the third type of information bits of the CSI in the position index set from indexes other than the fourth type of position indexes determined by the fourth type of information bits in the position index set. The present disclosure solves the problem that positions of various types of information in the CSI reporting cannot be reasonably mapped in the related art.

公开(公告)号：US12114264B2

公开(公告)日：2024-10-08

申请号：US17511154

申请日：2021-10-26

Applicant: ZTE CORPORATION

Inventor： Qiujin Guo ,  Xiaoying Ma ,  Mengzhu Chen ,  Jun Xu

IPC: H04W72/044 ,  H04W52/02 ,  H04W72/23 ,  H04W76/30

CPC classification number: H04W52/0232 ,  H04W72/044 ,  H04W72/23 ,  H04W76/30

Abstract: A system and method for providing control signaling are disclosed herein. In one embodiment, the system and method are configured to generate a control signal and transmit the control signal from a wireless network device to N wireless user devices. The control signal includes one of: a first type of control signal and a second type of control signal. The N is an integer that is at least 1.

公开(公告)号：US12096360B2

公开(公告)日：2024-09-17

申请号：US17737879

申请日：2022-05-05

Applicant: ZTE Corporation

Inventor： Xuan Ma ,  Mengzhu Chen ,  Jun Xu ,  Focai Peng ,  Qiujin Guo ,  Xiaoying Ma

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0225 ,  H04W76/28

Abstract: Provided are a signaling processing method and apparatus, a terminal and a storage medium. The method includes a terminal receives first signaling, and operates on a bandwidth part (BWP) of a serving cell according to the first signaling.

公开(公告)号：US12034532B2

公开(公告)日：2024-07-09

申请号：US17488872

申请日：2021-09-29

Applicant: ZTE Corporation

Inventor： Focai Peng ,  Jun Xu ,  Jin Xu ,  Mengzhu Chen ,  Xuan Ma ,  Saijin Xie ,  Cuihong Han

IPC: H04L1/00

CPC classification number: H04L1/0057 ,  H04L1/0009

Abstract: Wireless transmission of data may be based on Polar code. The wireless communication may include selecting a coding scheme between a first coding scheme and a second coding scheme. The first coding scheme is based on a first Polar code, while the second coding scheme is based on the first Polar code and a second Polar code. An information packet is encoded based on the coding scheme and transmitted.

公开(公告)号：US20240214989A1

公开(公告)日：2024-06-27

申请号：US18601071

申请日：2024-03-11

Applicant: ZTE Corporation

Inventor： Xuan MA ,  Mengzhu Chen ,  Jun Xu ,  Focai Peng ,  Xiaoying Ma

IPC: H04W68/02

CPC classification number: H04W68/02

Abstract: The present disclosure describes methods, system, and devices for determining a location of paging early indication (PEI). One method includes receiving, by a user equipment (UE), configuration information of a paging early indication occasion (PEI-O), wherein the configuration information comprises a frame-level offset list and a symbol-level offset list, the frame-level offset list comprises one or more frame-level offset, and the symbol-level offset list comprises one or more symbol-level offset; and detecting, by the UE, a paging early indication (PEI) in the PEI-O, wherein the PEI-O is determined by a frame-level offset from a start of a first paging frame (PF) of at least one PF associated with the PEI-O to a reference point and a symbol-level offset from the reference point to a start of a first physical downlink control channel (PDCCH) monitor occasion of the PEI-O.