公开(公告)号：US12170959B2

公开(公告)日：2024-12-17

申请号：US17668812

申请日：2022-02-10

Applicant: ZTE Corporation

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

IPC: H04W52/02

Abstract: A terminal can save power by utilizing preset conditions. For example, when a first preset condition is satisfied, a first carrier currently activated is switched to a power saving state. The first preset condition is satisfied for indicating a power saving operation to be performed.

公开(公告)号：US11950186B2

公开(公告)日：2024-04-02

申请号：US17842426

申请日：2022-06-16

Applicant: ZTE Corporation

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

IPC: H04M1/00 ,  H04W24/08 ,  H04W52/02 ,  H04W72/12 ,  H04W76/28

CPC classification number: H04W52/0229 ,  H04W24/08 ,  H04W52/0209 ,  H04W72/12 ,  H04W76/28

Abstract: Techniques are described to enable a user equipment (UE) to save power consumption and/or can enable the UE to acquire the channel state in time without reducing the UE's data transmission efficiency. An example technique includes determining, by the communication device, an operating mode based on a first signaling, and operating the communication device in the operating mode, where the operating mode includes any one of a normal mode, a first power saving mode, a second power saving mode, a third power saving mode, or a fourth power saving mode.

公开(公告)号：US20230098013A1

公开(公告)日：2023-03-30

申请号：US18059285

申请日：2022-11-28

Applicant: ZTE Corporation

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

IPC: H04W24/08 ,  H04W72/04 ,  H04W76/28

Abstract: Systems, apparatus and method for wireless communication are described. One example method for wireless communication includes determining, by a wireless device, to perform a control channel skipping behavior mode for monitoring a control channel; and monitoring, by the wireless device, subsequent to the determining, the control channels according to the control channel skipping behavior mode.

公开(公告)号：US11546089B2

公开(公告)日：2023-01-03

申请号：US16676559

申请日：2019-11-07

Applicant: ZTE CORPORATION

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

IPC: H04L1/00 ,  H04W72/00 ,  H04W72/04

Abstract: Provided are a method and apparatus for sending data, a method and apparatus for processing data, as well as a network side device and a terminal. The method for sending data includes: performing first predetermined processing on data to be transmitted to obtain a first processing result; concatenating the first processing result with the data to be transmitted to obtain concatenated data; performing second predetermined processing on the concatenated data to obtain processed data; and transmitting a segment of data in the processed data and corresponding to a current data transmission of a network side device.

公开(公告)号：US11284364B2

公开(公告)日：2022-03-22

申请号：US16871630

申请日：2020-05-11

Applicant: ZTE CORPORATION

Inventor： Saijin Xie ,  Focai Peng ,  Mengzhu Chen ,  Jun Xu

IPC: H04W56/00 ,  H04L1/00 ,  H04L5/00 ,  H04L69/324 ,  H04W72/00 ,  H04W72/04

Abstract: A system and method for coding master information blocks (MIBs) for broadcast are disclosed herein. In one embodiment, a method performed by a communication node includes: identifying time sensitive bits among a master information block; placing the time sensitive bits at predetermined encoding positions, wherein the time sensitive bits at the predetermined encoding positions are encoded with a common property different than other bits of the master information block; encoding the master information block; and transmitting a broadcast message comprising the master information block.

公开(公告)号：US20220021479A1

公开(公告)日：2022-01-20

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

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：US10819486B2

公开(公告)日：2020-10-27

申请号：US16090383

申请日：2017-03-31

Applicant: ZTE CORPORATION

Inventor： Ling Yang ,  Wei Gou ,  Yajun Zhao ,  Focai Peng ,  Feng Bi

IPC: H04L5/00 ,  H04W72/04 ,  H04W76/27 ,  H04W74/08 ,  H04W74/00 ,  H04W16/14

Abstract: Disclosed is a sounding reference signal (SRS) transmission method. The method comprises: determining a resource on an unlicensed carrier for transmitting an SRS; and transmitting the SRS according to the determined resource. The invention solves a problem in the prior art in which transmitting an SRS on an unlicensed carrier is less feasible, thereby increasing feasibility of transmitting an SRS on an unlicensed carrier. Also disclosed are an SRS reception method, an apparatus, a system, and a storage medium.

公开(公告)号：US10771986B2

公开(公告)日：2020-09-08

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 ,  H04W74/08 ,  H04W16/14

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：US10601619B2

公开(公告)日：2020-03-24

申请号：US15573927

申请日：2016-05-10

Applicant: ZTE Corporation

Inventor： Wei Gou ,  Yajun Zhao ,  Focai Peng ,  Feng Bi

IPC: H04L27/26 ,  H04W74/08 ,  H04W72/04 ,  H04W72/12

Abstract: An unlicensed carrier processing method and apparatus are provided. In the method, a site implements a Clear Channel Assessment (CCA) and/or evolved CCA (eCCA); and the site occupies an unlicensed carrier based on a predetermined granularity, and/or occupies an unlicensed carrier based on a declared time length.

公开(公告)号：US10536973B2

公开(公告)日：2020-01-14

申请号：US15750993

申请日：2016-08-05

Applicant: ZTE CORPORATION

Inventor： Ling Yang ,  Wei Gou ,  Yajun Zhao ,  Focai Peng ,  Feng Bi ,  Xincai Li

IPC: H04W16/14 ,  H04L25/02 ,  H04W74/08 ,  H04L5/00 ,  H04W72/04

Abstract: Provided are a preamble transmission method and apparatus. The method comprises: a UE executing LBT on a first time frequency resource of an unlicensed carrier until a right to use the unlicensed carrier is acquired, wherein the LBT comprises LBT executed for transmitting a preamble; and after a right to use the access to the unlicensed carrier is acquired, the UE transmitting the preamble on a second time frequency resource located behind the first time frequency resource, wherein the second time frequency resource is a pre-configured PRACH time frequency resource at a fixed position, or a PRACH time frequency resource determined according to an LBT execution position. By means of the present disclosure, the problem in the relevant art of intra-cell interference caused by uplink data transmission over an unlicensed carrier is solved, and the uplink data transmission quality is improved.