公开(公告)号：US09544890B2

公开(公告)日：2017-01-10

申请号：US14388300

申请日：2013-03-26

Applicant: ZTE CORPORATION

Inventor： Shuanshuan Wu ,  Ming Yuan ,  Feng Liang ,  Yifei Yuan ,  Feng Bi

IPC: H04W72/04 ,  H04L1/18 ,  H04W76/02 ,  H04W4/00

CPC classification number: H04W72/042 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1867 ,  H04L1/1896 ,  H04W4/70 ,  H04W76/14

Abstract: Provided are methods and apparatuses for device-to-device (D2D) communication. The method includes: configuring dedicated subframe(s) according to cellular uplink hybrid automatic repeat request (HARQ) process(es), the dedicated subframe(s) being used for D2D communication (S302); generating indication signaling according to the configuration of the dedicated subframe(s), wherein the indication signaling is used for indicating the dedicated subframe(s) (S304); and transmitting the indication signaling to user equipment (S306). The technical solutions can ensure the reliability of data transmission and the compatibility of cellular transmission and D2D communication that are performed simultaneously, and improve the user experience.

Abstract translation: 提供了用于设备到设备（D2D）通信的方法和设备。 该方法包括：根据蜂窝上行链路混合自动重传请求（HARQ）处理配置专用子帧，所述专用子帧用于D2D通信（S302）; 根据专用子帧的配置生成指示信令，其中指示信令用于指示专用子帧（S304）; 并向用户设备发送指示信令（S306）。 技术方案可以保证数据传输的可靠性，以及同步执行的蜂窝传输和D2D通信的兼容性，提高用户体验。

公开(公告)号：US20160337994A1

公开(公告)日：2016-11-17

申请号：US15112015

申请日：2014-12-10

Applicant: ZTE CORPORATION

Inventor： Xiaogang Han ,  Wei Gou ,  Yajun Zhao ,  Feng Bi

IPC: H04W56/00

Abstract: Disclosed is a method for implementing air interface synchronization. The method includes that: a source cell performs signalling interaction with a target cell, and determines whether to be switched off or not according to a signalling interaction result. A content about which the source cell performs signalling interaction with the target cell includes at least one of: on/off state information of the source cell, on/off state information of the target cell, whether the target cell finds a new synchronization source or not, timing at which the source cell enters an off state, candidate synchronization source cell set information of the target cell and associated affiliated target cell information of the target cell. The present disclosure further discloses a cell and system for implementing air interface synchronization.

Abstract translation: 公开了一种实现空中接口同步的方法。 该方法包括：源小区与目标小区进行信令交互，并根据信令交互结果确定是否关闭。 源单元与目标小区进行信令交互的内容包括以下中的至少一个：源小区的开/关状态信息，目标小区的开/关状态信息，目标小区是否找到新的同步源， 不是，源小区进入关闭状态的定时，目标小区的候选同步源小区集信息和目标小区的相关联的附属目标小区信息。 本公开还公开了一种用于实现空中接口同步的小区和系统。

公开(公告)号：US12256340B2

公开(公告)日：2025-03-18

申请号：US17265781

申请日：2019-08-02

Applicant: ZTE CORPORATION

Inventor： Shujuan Zhang ,  Feng Bi ,  Chuangxin Jiang ,  Xing Liu ,  Ke Yao ,  Jie Chen ,  Lin Chen

IPC: H04W52/32 ,  H04W52/04 ,  H04W52/36 ,  H04W56/00 ,  H04W72/20

Abstract: Disclosed is a power determination method, including: a first communication node determines power information according to at least one of signaling information and an agreed rule, where the power information includes at least one of: first-type power information associated with a first-type channel or signal, second-type power information associated with a second-type channel or signal, or third-type power information associated with the first-type channel or signal; where an acquisition parameter of the first-type power information comprises the second-type power information, and an acquisition parameter of the third-type power information do not comprise the second-type power information; and where the first-type channel or signal is a channel or a signal between the first communication node and a second communication node, and the second-type channel or signal is a channel or a signal between the first communication node and one or more third communication nodes.

公开(公告)号：US12185333B2

公开(公告)日：2024-12-31

申请号：US17887397

申请日：2022-08-12

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Peng Hao ,  Wei Gou ,  Zhisong Zuo ,  Chunli Liang ,  Feng Bi

IPC: H04W72/04 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/23 ,  H04W76/27 ,  H04W72/044

Abstract: Provided are a data transmission method and apparatus, and a data reception method and apparatus. The data transmission method comprises steps of: generating at least one total downlink assignment index for a plurality of component carrier groups; and carrying the at least one total downlink assignment index in downlink control information to transmit the same to a receiving end.

公开(公告)号：US12133239B2

公开(公告)日：2024-10-29

申请号：US18297788

申请日：2023-04-10

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Peng Hao ,  Yachao Liang ,  Feng Bi

IPC: H04W72/23 ,  H04J3/16 ,  H04W72/044

CPC classification number: H04W72/23 ,  H04J3/1694 ,  H04W72/044

Abstract: Provided are time domain resource determination and detection methods and apparatuses, a storage medium and an electronic device. The method includes determining a time domain resource allocation pattern set. The time domain resource allocation pattern set includes at least one of a time domain resource allocation pattern set corresponding to a combination of a first subcarrier spacing (SCS) and a second SCS, where the first SCS is an SCS of a first channel signal, and the second SCS is an SCS of a second channel signal; a time domain resource allocation pattern set indicated by downlink control information (DCI) signaling; or a time domain resource allocation pattern set corresponding to a slot type. A time domain resource allocation pattern in the time domain resource allocation pattern set is used to indicate symbols occupied by the second channel signal. This solves the technical problem in the related art that only the second channel signal is supported to be transmitted on several consecutive symbols in the slot.

公开(公告)号：US12114297B2

公开(公告)日：2024-10-08

申请号：US17281079

申请日：2019-09-25

Applicant: ZTE Corporation

Inventor： Wenhao Liu ,  Youxiong Lu ,  Ting Miao ,  Feng Bi

IPC: H04W72/20 ,  H04W24/10 ,  H04W52/36 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/23 ,  H04W84/04 ,  H04W92/24

CPC classification number: H04W72/0446 ,  H04W24/10 ,  H04W52/367 ,  H04W72/1268 ,  H04W72/23 ,  H04W92/24

Abstract: Provided are a configuration method and apparatus for a frame structure, and a storage medium. The configuration method for the frame structure includes: receiving, by a first node, frame structure parameters configured by a second node, wherein each frame structure parameter comprises: a period and a type of a frame structure, and the frame structure parameters comprise a common frame structure parameter, a first dedicated frame structure parameter and a second dedicated frame structure parameter; obtaining, by the first node, an uplink/downlink division of the frame structure according to the common frame structure parameter and/or the first dedicated frame structure parameter, and determining, according to the second dedicated frame structure parameter by the first node, the frame structure for uplink transmission of a backhaul link and the frame structure for downlink transmission of the backhaul link.

公开(公告)号：US11825296B2

公开(公告)日：2023-11-21

申请号：US17989208

申请日：2022-11-17

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Peng Hao ,  Haigang He ,  Feng Bi

IPC: H04W72/23 ,  H04W56/00 ,  H04W72/30 ,  H04W72/0446

CPC classification number: H04W72/23 ,  H04W56/001 ,  H04W72/30 ,  H04W72/0446

Abstract: Information transmission and reception methods and apparatus are disclosed, where the transmission method includes: carrying configuration information of a control resource set on a physical broadcast channel; where the configuration information is used to indicate to a terminal at least one of the following of the control resource set: time domain position information and frequency domain position information; and transmitting the control resource set to the terminal according to the configuration information.

公开(公告)号：US11800544B2

公开(公告)日：2023-10-24

申请号：US17054588

申请日：2019-05-09

Applicant: ZTE CORPORATION

Inventor： Chenchen Zhang ,  Feng Bi

IPC: H04W4/00 ,  H04W72/53 ,  H04W76/28 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L5/0007 ,  H04W72/0446 ,  H04W72/23 ,  H04W76/28

Abstract: Provided are method and device for indicating a frame structure. The method includes determining one or multiple first time units; and indicating the frame structure of the one or multiple first time units. Further provided are method and device for determining a frame structure, a storage medium, and an electronic device.

公开(公告)号：US11777689B2

公开(公告)日：2023-10-03

申请号：US16474773

申请日：2017-12-26

Applicant: ZTE CORPORATION

Inventor： Wanchun Zhang ,  Wei Gou ,  Feng Bi ,  Peng Hao

IPC: H04L5/00 ,  H04L1/1812 ,  H04L1/1829

CPC classification number: H04L5/0055 ,  H04L1/1812 ,  H04L1/1864

Abstract: Provided by the present disclosure are a method and apparatus for processing confirmation information. The method includes: transmitting, by a transmitting end, a signaling, wherein the signaling is configured to instruct a receiving end to generate confirmation information corresponding to one-time data transmission according to the signaling and in combination with a pre-agreed implicit rule; and receiving, by the transmitting end, the confirmation information, and parsing the confirmation information according to the signaling and in combination with the pre-agreed implicit rule.

公开(公告)号：US11653359B2

公开(公告)日：2023-05-16

申请号：US17062064

申请日：2020-10-02

Applicant: ZTE CORPORATION

Inventor： Xing Liu ,  Peng Hao ,  Yachao Liang ,  Feng Bi

IPC: H04W72/04 ,  H04J3/16 ,  H04W72/044

CPC classification number: H04W72/042 ,  H04J3/1694 ,  H04W72/044

Abstract: Provided are time domain resource determination and detection methods and apparatuses, a storage medium and an electronic device. The method includes determining a time domain resource allocation pattern set. The time domain resource allocation pattern set includes at least one of a time domain resource allocation pattern set corresponding to a combination of a first subcarrier spacing (SCS) and a second SCS, where the first SCS is an SCS of a first channel signal, and the second SCS is an SCS of a second channel signal; a time domain resource allocation pattern set indicated by downlink control information (DCI) signaling; or a time domain resource allocation pattern set corresponding to a slot type. A time domain resource allocation pattern in the time domain resource allocation pattern set is used to indicate symbols occupied by the second channel signal.