公开(公告)号：US20220408433A1

公开(公告)日：2022-12-22

申请号：US17892857

申请日：2022-08-22

Applicant: ZTE Corporation

Inventor： Xianghui Han ,  Shuqiang Xia ,  Chunli Liang ,  Wei Gou ,  Jing Shi ,  Wen Zhang

IPC: H04W72/04 ,  H04L1/18 ,  H04L5/00

Abstract: Physical Uplink Control Channel (PUCCH) can be effectively allocated and utilized by base stations and mobile stations. In an exemplary embodiment, a mobile station receives from a base station an allocation of a first set channel resource groups. The base station assigns a second set of channel resource groups. The mobile station decodes, based on the second set of channel resource groups, one or more channel resources to transmit messages to the base station. A benefit of the disclosed exemplary embodiments is that a base station can dynamically assign channel resources to a mobile station.

公开(公告)号：US11497041B2

公开(公告)日：2022-11-08

申请号：US16784034

申请日：2020-02-06

Applicant: ZTE CORPORATION

Inventor： Jing Shi ,  Shuqiang Xia ,  Xianghui Han ,  Chunli Liang ,  Wen Zhang ,  Min Ren

IPC: H04W72/12 ,  H04L1/18 ,  H04L5/00 ,  H04W72/04

Abstract: Methods and system for transmitting a scheduling request simultaneously with HARQ-ACK messages are disclosed. In one embodiment, a method performed by a first communication node, includes: allocating N resources for transmitting a scheduling request from a second communication node to the first communication node, wherein at least one resource is allocated for transmitting the scheduling request only and also for transmitting a HARQ-ACK message and the scheduling request simultaneously, wherein N is a positive integer.

公开(公告)号：US11470586B2

公开(公告)日：2022-10-11

申请号：US16800600

申请日：2020-02-25

Applicant: ZTE Corporation

Inventor： Xianghui Han ,  Shuqiang Xia ,  Chunli Liang ,  Wei Gou ,  Jing Shi ,  Wen Zhang

IPC: H04W72/04 ,  H04L1/18 ,  H04L5/00

Abstract: Physical Uplink Control Channel (PUCCH) can be effectively allocated and utilized by base stations and mobile stations. In an exemplary embodiment, a mobile station receives from a base station an allocation of a first set channel resource groups. The base station assigns a second set of channel resource groups. The mobile station decodes, based on the second set of channel resource groups, one or more channel resources to transmit messages to the base station. A benefit of the disclosed exemplary embodiments is that a base station can dynamically assign channel resources to a mobile station.

公开(公告)号：US11239980B2

公开(公告)日：2022-02-01

申请号：US16338435

申请日：2017-09-30

Applicant: ZTE CORPORATION

Inventor： Wen Zhang ,  Shuqiang Xia ,  Wenfeng Zhang ,  Jing Shi ,  Xianghui Han ,  Chunli Liang

IPC: H04L5/00 ,  H04W76/11 ,  H04W76/27 ,  H04L5/10 ,  H04L27/26 ,  H04W72/04 ,  H04W72/12 ,  H04W72/14

Abstract: Embodiments of the present invention provide a method and an apparatus for transmitting a physical uplink shared channel (PUSCH). The method includes: determining a time domain location for transmitting the PUSCH according to a downlink transmission time interval TTI for receiving a scheduling grant; and transmitting the PUSCH in the determined time domain location; wherein the scheduling grant comprises at least one of: indication information for indicating whether to transmit a demodulation reference signal DMRS; first time domain location related information for transmitting the demodulation reference signal DMRS; second time domain location related information for transmitting data; information on frequency domain density of the demodulation reference signal DMRS; and frequency domain offset information of the demodulation reference signal DMRS.

公开(公告)号：US11039459B2

公开(公告)日：2021-06-15

申请号：US16347505

申请日：2017-10-30

Applicant: ZTE CORPORATION

Inventor： Shuqiang Xia ,  Chunli Liang ,  Jing Shi ,  Xianghui Han ,  Wen Zhang

IPC: H04W72/12 ,  H04L5/00

Abstract: Disclosed is a data transmission method and apparatus, and an electronic device. The method includes that a transmitting end transmits data over an allocated resource. The allocated resource includes one of: a first type of resource and a second type of resource; or the second type of resource. A starting time of the second type of resource is later than a starting time of the first type of resource, or an ending time of the second type of resource is earlier than an ending time of the first type of resource. The data transmitted over the first type of resource and the date transmitted over the second type of resource are aligned on a time-domain symbol.

公开(公告)号：US10993219B2

公开(公告)日：2021-04-27

申请号：US16673221

申请日：2019-11-04

Applicant: ZTE CORPORATION

Inventor： Shuqiang Xia ,  Xianghui Han ,  Wen Zhang ,  Chunli Liang ,  Jing Shi ,  Zhisong Zuo

IPC: H04W72/04 ,  H04W84/04

Abstract: A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: determining a resource indication value based on at least a first parameter and a second parameter, the resource indication value indicative of a number of resource blocks to be allocated to a communication node, wherein a number of possible different values of the resource indication value is limited by a predefined relationship between the first parameter and the second parameter; and transmitting the resource indication value to the communication node.

公开(公告)号：US20210045122A1

公开(公告)日：2021-02-11

申请号：US16816045

申请日：2020-03-11

Applicant: ZTE Corporation

Inventor： Jing Shi ,  Shuqiang Xia ,  Wen Zhang ,  Xianghui Han ,  Min Ren

IPC: H04W72/04 ,  H04W80/08

Abstract: Provided is a method for indicating a resource, including: indicating, in a configured time-frequency resource region, a time-frequency resource of a service with first transmission duration pre-empted by a service with second transmission duration, by physical layer signaling, where the first transmission duration is larger than the second transmission duration. An apparatus for indicating a resource and a storage medium are further disclosed herein.

公开(公告)号：US10863495B2

公开(公告)日：2020-12-08

申请号：US16338210

申请日：2017-09-21

Applicant: ZTE CORPORATION

Inventor： Wen Zhang ,  Shuqiang Xia ,  Wenfeng Zhang ,  Jing Shi ,  Xianghui Han ,  Chunli Liang

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/14

Abstract: Provided are a method and device for transmitting a PUSCH, a DCI indication method and device, a terminal, and a base station. The method for transmitting a PUSCH includes: determining a transmission manner of the PUSCH according to at least one of an indication of first DCI received from a base station or a first preset condition; and transmitting the PUSCH in the determined transmission manner.

公开(公告)号：US20200336268A1

公开(公告)日：2020-10-22

申请号：US16753376

申请日：2018-10-31

Applicant: ZTE CORPORATION

Inventor： Jing Shi ,  Shuqiang Xia ,  Wen Zhang ,  Chunli Liang ,  Xianghui Han ,  Min Ren

IPC: H04L5/00 ,  H04W72/12 ,  H04L5/10 ,  H04L27/26

Abstract: Provided are a method and device for determining a reference signal, a method and device for determining a control channel element, and a storage medium. The method for determining a reference signal includes: indicating, in a preset manner, that the reference signal exists in at least one of N scheduled transmission time intervals, where N is a positive integer.

公开(公告)号：US20200266956A1

公开(公告)日：2020-08-20

申请号：US16061628

申请日：2016-11-07

Applicant: ZTE Corporation

Inventor： Xianming CHEN ,  BO Dai ,  Jing Shi ,  Shuqiang Xia ,  Wen Zhang ,  Huiying Fang

IPC: H04L5/00 ,  H04L5/14 ,  H04L27/26

Abstract: The present invention provides a data transmission method and apparatus. The method includes: transmitting physical downlink channel data according to a first-type reference signal (RS) or a second-type RS or a third-type RS. The method of the present invention ensures a balance between data transmission performance and RS overheads for different NarrowBand-Internet Of Things (NB-IOT) physical downlink channel data, thereby resolving the problem in the related art of not knowing which RS is to be used to transmit NB-IOT physical channel data.