公开(公告)号：US09877341B2

公开(公告)日：2018-01-23

申请号：US14784434

申请日：2014-03-13

Applicant: ZTE CORPORATION

Inventor： Zhirong Lin ,  Bo Dai ,  Shuqiang Xia

IPC: H04W4/00 ,  H04W72/12 ,  H04L5/00 ,  H04L5/14

CPC classification number: H04W72/1289 ,  H04L5/0044 ,  H04L5/0055 ,  H04L5/1469 ,  H04W72/1205 ,  H04W72/1268

Abstract: A multi-subframe scheduling method, device and system are disclosed. The method includes: a base station side scheduling transmission of a plurality of subframes through a piece of downlink control information DCI; and according to an acquired multi-subframe scheduling mode and scheduling parameters, a user equipment UE receiving and sending the plurality of subframes according to an indication of the DCI.

公开(公告)号：US10356725B2

公开(公告)日：2019-07-16

申请号：US15856017

申请日：2017-12-27

Applicant: ZTE CORPORATION

Inventor： Zhirong Lin ,  Bo Dai ,  Lu Ren ,  Shuqiang Xia

IPC: H04W52/14 ,  H04L5/00 ,  H04W56/00 ,  H04W72/04 ,  H04W52/02

Abstract: An uplink signal transmitting method applied to a carrier aggregation system, comprises: after configuring more than two timing advances, user equipment rate-matching uplink signals and/or uplink channels between which front-to-back symbol overlap will occur in time domain over different uplink carriers, and then transmitting the uplink signals and/or uplink channels, or discarding and then transmitting the uplink signals and/or uplink channels, or transmitting simultaneously.

公开(公告)号：US10021718B2

公开(公告)日：2018-07-10

申请号：US14785065

申请日：2013-12-31

Applicant: ZTE Corporation

Inventor： Bin Yu ,  Bo Dai ,  Shuqiang Xia ,  Zhirong Lin ,  Junfeng Zhang ,  Dan Zheng

IPC: H04Q7/20 ,  H04W72/14 ,  H04W72/04 ,  H04L5/00 ,  H04W72/12

CPC classification number: H04W72/14 ,  H04L1/18 ,  H04L5/00 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0091 ,  H04W72/042 ,  H04W72/121

Abstract: Provided are a method and device for sending or acquiring a grant signalling. The method for sending a grant signalling includes: configuring one Multi-Physical Downlink Control Channel (M-PDCCH); and sending a grant signalling to N pieces of User Equipment (UE) through the M-PDCCH. By the technical solution, the technical problem that data throughput and spectral efficiency of a system are reduced by higher PDCCH overhead caused by the fact that one PDCCH or EPDCCH signalling can be granted to only one piece of UE in the related technology is solved, and the technical effect of improving the data throughput and spectral efficiency of the system is achieved.

公开(公告)号：US10142982B2

公开(公告)日：2018-11-27

申请号：US14889220

申请日：2014-03-11

Applicant: ZTE CORPORATION

Inventor： Shuqiang Xia ,  Zhirong Lin ,  Bo Dai

IPC: H04W72/04 ,  H04L1/00 ,  H04L5/00 ,  H04B7/0456

Abstract: Disclosed are a data transmitting, receiving method, a data transmitting end, and a data receiving end. The transmitting method includes that: a transmitting end codes and modulates a plurality of transport blocks of a same receiving end, wherein a same precoding matrix is used to precode the plurality of transport blocks; the transmitting end maps the plurality of transport blocks onto time-frequency resources of a plurality of subframes; and the transmitting end transmits the plurality of subframes.

公开(公告)号：US20140369324A1

公开(公告)日：2014-12-18

申请号：US14372993

申请日：2012-12-03

Applicant: ZTE CORPORATION

Inventor： Zhirong Lin ,  Bo Dai ,  Lu Ren ,  Shuqiang Xia

IPC: H04W56/00 ,  H04W72/04

CPC classification number: H04W52/146 ,  H04L5/001 ,  H04L5/0053 ,  H04W52/0209 ,  H04W56/0005 ,  H04W56/0045 ,  H04W72/0453 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264

Abstract: An uplink signal sending method applied to a carrier aggregation system, comprises: after configuring more than two timing advances, user equipment rate-matching uplink signals and/or uplink channels between which front-to-back symbol overlap will occur in time domain over different uplink carriers, and then sending the uplink signals and/or uplink channels, or discarding and then sending the uplink signals and/or uplink channels, or sending simultaneously.

Abstract translation: 一种应用于载波聚合系统的上行链路信号发送方法，包括：在配置两个以上定时提前之后，用户设备速率匹配的上行链路信号和/或上行链路信道之间的前后符号重叠将在时域上发生在不同的 上行链路载波，然后发送上行链路信号和/或上行链路信道，或者丢弃并发送上行链路信号和/或上行链路信道，或同时发送。