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：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：US10797924B2

公开(公告)日：2020-10-06

申请号：US16210220

申请日：2018-12-05

Applicant: ZTE CORPORATION

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

IPC: H04L27/26 ,  H04L5/00 ,  H04W72/04

Abstract: Provided is a method and apparatus for sending information. The method includes determining uplink information and/or a reference signal to be sent; and sending the uplink information and/or the reference signal to a communication node via a first sequence.

公开(公告)号：US10263755B2

公开(公告)日：2019-04-16

申请号：US15505141

申请日：2015-04-27

Applicant: ZTE Corporation

Inventor： Weiwei Yang ,  Chunli Liang ,  Bo Dai

IPC: H04L1/18 ,  H04L5/14 ,  H04L5/00 ,  H04W72/04

Abstract: A method and an apparatus for sending response information and a computer storage medium are disclosed. The method comprises: determining a Hybrid Automatic Repeat reQuest (HARQ) timing corresponding to a downlink subframe, wherein the downlink subframe is a downlink subframe, for which a feedback of HARQ-ACK response information is needed, and is located in a Frequency Division Duplexing (FDD) downlink or uplink frequency spectrum; and sending the HARQ-ACK response information corresponding to the downlink subframe according to the determined HARQ timing.

公开(公告)号：US10219180B2

公开(公告)日：2019-02-26

申请号：US15321787

申请日：2014-10-11

Applicant: ZTE CORPORATION

Inventor： Weiwei Yang ,  Bo Dai ,  Chunli Liang ,  Shuqiang Xia

IPC: H04W4/00 ,  H04W28/18 ,  H04L1/16 ,  H04L5/00 ,  H04L5/14 ,  H04W28/02 ,  H04W48/16 ,  H04W72/08 ,  H04W88/10

Abstract: The present disclosure discloses a Carrier Aggregation (CA) method and device for a communication system. Herein, the CA method for the communication system includes that: multiple serving cells with subframe deviations are aggregated to obtain K Primary Cells (PCells) and M Secondary Cells (SCells), herein K and M are positive integers; and a transmission node transmits information on the multiple aggregated serving cells according to the subframe deviations.

公开(公告)号：US10027444B2

公开(公告)日：2018-07-17

申请号：US15109082

申请日：2014-08-12

Applicant: ZTE Corporation

Inventor： Weiwei Yang ,  Bo Dai ,  Chunli Liang ,  Shuqiang Xia ,  Huiying Fang

IPC: H04L1/18 ,  H04L1/00 ,  H04L5/00

Abstract: Disclosed are a method and device for response information transmission, a terminal, a base station and a storage medium. The method for response information transmission includes: when a time division duplex serving cell and a frequency division duplex serving cell are performing carrier aggregation and are configured to employ a physical uplink control channel (PUCCH) format 1b with channel selection mode for transmission of hybrid automatic repeat request-acknowledgement (HARQ-ACK) response information, determining HARQ-ACK response information transmitted on an uplink subframe by a first serving cell and a second serving cell, and transmitting the determined HARQ-ACK response information via a PUCCH or a physical uplink shared channel (PUSCH).

公开(公告)号：US20170272229A1

公开(公告)日：2017-09-21

申请号：US15505141

申请日：2015-04-27

Applicant: ZTE Corporation

Inventor： Weiwei Yang ,  Chunli Liang ,  Bo Dai

IPC: H04L5/14 ,  H04L5/00 ,  H04W72/04 ,  H04L1/18

CPC classification number: H04L5/14 ,  H04L1/18 ,  H04L1/1812 ,  H04L1/1845 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/1469 ,  H04W72/0406 ,  H04W72/0446

Abstract: A method and an apparatus for sending response information and a computer storage medium are disclosed. The method comprises: determining a Hybrid Automatic Repeat reQuest (HARQ) timing corresponding to a downlink subframe, wherein the downlink subframe is a downlink subframe, for which a feedback of HARQ-ACK response information is needed, and is located in a Frequency Division Duplexing (FDD) downlink or uplink frequency spectrum; and sending the HARQ-ACK response information corresponding to the downlink subframe according to the determined HARQ timing.