公开(公告)号：US20180324604A1

公开(公告)日：2018-11-08

申请号：US15773741

申请日：2016-11-04

Applicant: ZTE CORPORATION

Inventor： Ling YANG ,  Wei GOU ,  Focai PENG ,  Yajun ZHAO ,  Xincai LI ,  Feng BI ,  Chenchen ZHANG

IPC: H04W24/02 ,  H04L5/00 ,  H04W16/14 ,  H04W74/08

CPC classification number: H04W24/02 ,  H04L5/001 ,  H04W16/14 ,  H04W74/0808

Abstract: The present disclosure provides a clear channel assessment detection method and apparatus. The method includes: acquiring a clear channel assessment (CCA) detection pattern or a Muting pattern; and performing a CCA detection to an unlicensed carrier channel on resources corresponding to one of the CCA detection pattern or the Muting pattern.

公开(公告)号：US20170245156A1

公开(公告)日：2017-08-24

申请号：US15587823

申请日：2017-05-05

Applicant: ZTE CORPORATION

Inventor： Wei GOU ,  Xiaogang HAN ,  Focai PENG ,  Yajun ZHAO ,  Feng BI ,  Shuqiang XIA

IPC: H04W16/14 ,  H04L5/00

CPC classification number: H04W16/14 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0098 ,  H04L27/2601 ,  H04W72/04 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/1205 ,  H04W72/1284 ,  H04W72/1289

Abstract: A method and apparatus for sending information are provided, herein the method for sending information includes: the sending end using a physical control channel (PDCCH) or an enhanced physical control channel (ePDCCH) or downlink control information (DCI) transmitted in the agreed resources to describe the information about time that the unlicensed carriers are occupied; the sending end sending the DCI information through licensed carriers or the unlicensed carriers; herein, the information about time includes: a starting subframe occupying an unlicensed carrier and the number of subframes that are continuously occupied starting from the starting subframe. Through the present disclosure, how to enable base stations to mutually inform about an occupation situation of the unlicensed carrier in the related art is achieved, the coordination and utilization of the unlicensed carriers in a wireless communication system are simplified the utilization rate of the unlicensed carriers is improved.

公开(公告)号：US20170208614A1

公开(公告)日：2017-07-20

申请号：US15315811

申请日：2014-10-23

Applicant: ZTE CORPORATION

Inventor： Shuqiang XIA ,  Xiaogang HAN ,  Feng BI ,  Wei GOU ,  Focai PENG

IPC: H04W72/12 ,  H04W72/04

CPC classification number: H04W72/1231 ,  H04L5/001 ,  H04W72/0446 ,  H04W72/12

Abstract: A method and apparatus for transmitting and receiving a data transport block are described. The method includes: determining (S102) cells of a first type supporting transmission of scheduling allocation signaling and cells of a second type supporting only data transmission; transmitting (S104) scheduling allocation signaling of a first type and one or more scheduling allocation signaling of a second type on the cells of the first type; and transmitting the data transport block on the cells of the second type according to the scheduling allocation signaling of the first type, and transmitting the data transport block on the cells of the first type and/or the cells of the second type according to the scheduling allocation signaling of the second type.

公开(公告)号：US20170195888A1

公开(公告)日：2017-07-06

申请号：US15314512

申请日：2015-04-29

Applicant: ZTE CORPORATION

Inventor： Wei GOU ,  Xiaogang HAN ,  Focai PENG ,  Yajun ZHAO ,  Feng BI ,  Shuqiang XIA

IPC: H04W16/14 ,  H04L5/00 ,  H04L27/26 ,  H04W72/12 ,  H04W72/04

CPC classification number: H04W16/14 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0098 ,  H04L27/2601 ,  H04W72/04 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/1205 ,  H04W72/1284 ,  H04W72/1289

Abstract: Disclosed are a method for sending information, a method for receiving information, an apparatus and a system, herein the method for sending information includes the following steps: a sending end using Downlink Control Information (DCI)/Uplink Control Information (UCI) to describe information about time that an unlicensed carrier is occupied; and the sending end sending the DCI/UCI information through an licensed carrier or the unlicensed carrier. Through the present document, the problem of how to enable base stations to mutually inform about an occupation situation of the unlicensed carrier is solved, the coordination and utilization of the unlicensed carriers in a wireless communication system are facilitated the utilization rate of the unlicensed carriers is improved

公开(公告)号：US20170126365A1

公开(公告)日：2017-05-04

申请号：US15315278

申请日：2014-09-19

Applicant: ZTE CORPORATION

Inventor： Focai PENG ,  Shuqiang XIA ,  Wei GOU ,  Xiaogang HAN ,  Bo DAI ,  Cuihong HAN ,  Liujun HU ,  Junfeng ZHANG ,  Yajun ZHAO ,  Jun XU

IPC: H04L1/18 ,  H04L1/08 ,  H04L1/00 ,  H04W72/04 ,  H04W16/14

CPC classification number: H04L1/1812 ,  H04L1/0003 ,  H04L1/08 ,  H04L1/18 ,  H04L1/1822 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1893 ,  H04L1/1896 ,  H04W16/14 ,  H04W72/042

Abstract: The present document discloses a hybrid automatic repeat request process indication method, apparatus and system. Herein the method includes: a base station configuring a plurality of carriers for a user equipment, herein the a plurality of carriers include one or more unlicensed carriers; and for each unlicensed carrier, the base station indicating to the user equipment a carrier for transmitting an HARQ process of the unlicensed carrier.

公开(公告)号：US20250126622A1

公开(公告)日：2025-04-17

申请号：US18727504

申请日：2022-01-11

Applicant: ZTE CORPORATION

Inventor： Xiaoying MA ,  Mengzhu CHEN ,  Xuan MA ,  Jun XU ,  Focai PENG

IPC: H04W72/232 ,  H04W72/231

Abstract: This disclosure relates generally to a method, device, and system for saving UE power consumption in wireless communications. One method performed by a UE including receiving, from a wireless communication node in the wireless network, a configuration message comprising configuration information associated with a PDCCH monitoring behavior set; receiving, from the wireless communication node, a control message indicating a PDCCH monitoring behavior in the PDCCH monitoring behavior set; and determining a PDCCH monitoring behavior based on the control message.

公开(公告)号：US20250063539A1

公开(公告)日：2025-02-20

申请号：US18938717

申请日：2024-11-06

Applicant: ZTE CORPORATION

Inventor： Cong WANG ,  Chuangxin JIANG ,  Yu PAN ,  Focai PENG ,  Mengzhen LI

IPC: H04W64/00 ,  H04B17/318 ,  H04L5/00

Abstract: Presented are systems and methods for high accuracy positioning. A wireless communication device may determine a first information element and a second information element that configure a pathloss reference signal and a spatial relation of a reference signal for uplink positioning, respectively. The wireless communication device may send the reference signal based on the first information element and the second information element to a wireless communication node.

公开(公告)号：US20250024479A1

公开(公告)日：2025-01-16

申请号：US18889886

申请日：2024-09-19

Applicant: ZTE Corporation

Inventor： Focai PENG ,  Chuangxin JIANG ,  Mengzhen LI ,  Cong WANG ,  Zhiqiang HAN ,  Juan LIU

IPC: H04W72/512

Abstract: Presented are systems and methods for carrier phase positioning. A wireless communication device may receive configuration information about a reference signal for positioning from a wireless communication node. The wireless communication device may measure the reference signal for positioning. The wireless communication device may send a report including a measurement result of the reference signal for positioning to a network.

公开(公告)号：US20250008432A1

公开(公告)日：2025-01-02

申请号：US18886497

申请日：2024-09-16

Applicant: ZTE Corporation

Inventor： Xuan MA ,  Mengzhu CHEN ,  Jun XU ,  Focai PENG ,  Qiujin GUO ,  Xiaoying MA

IPC: H04W52/02 ,  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：US20240319314A1

公开(公告)日：2024-09-26

申请号：US18735881

申请日：2024-06-06

Applicant: ZTE Corporation

Inventor： Junpeng LOU ,  Chuangxin JIANG ,  Di ZONG ,  Focai PENG ,  Yu PAN ,  Mengzhen LI

IPC: G01S5/02 ,  G01S19/39

CPC classification number: G01S5/0244 ,  G01S19/396

Abstract: Methods, apparatus and systems for classifying user equipment measurements for positioning estimation are described. In one embodiment, a method performed by a first wireless communication node, includes: transmitting a measurement initiation request configured to be received by a wireless communication device; receiving a measurement initiation response, wherein the measurement initiation response comprises a plurality of measurements performed by the wireless communication device for estimating a position of the wireless communication device, wherein the plurality of measurements is classified into a plurality of groups; and performing a positioning integrity analysis by estimating an error distribution for at least one of the plurality of groups.