公开(公告)号：EP3316651A4

公开(公告)日：2018-06-13

申请号：EP16813613

申请日：2016-05-13

申请人： ZTE CORP

发明人： ZHANG WEN ,  XIA SHUQIANG ,  DAI BO ,  DAI QIAN ,  LU ZHAOHUA ,  LIU KUN ,  CHEN XIANMING ,  SHI JING ,  LI XINCAI ,  FANG HUIYING

IPC分类号： H04W74/08

CPC分类号： H04W74/08

摘要： A random access method comprises: transmitting, by a firstuser equipment (UE) in a UE group, and according to a time-frequency resource, a preamble to an evolved node B (eNB); and monitoring, by a second UE in the UE group and/or the first UE, for a random access response (RAR) corresponding to the preamble transmitted by the eNB, wherein the first UE is at least one UE in the UE group, and the second UE is all or a part of the UEs in the UE group.

公开(公告)号：EP3282800A4

公开(公告)日：2018-04-11

申请号：EP15888325

申请日：2015-09-16

申请人： ZTE CORP

发明人： LIU KUN ,  DAI BO ,  LU ZHAOHUA ,  XIA SHUQIANG ,  CHEN XIANMING ,  SHI JING ,  ZHANG WEN ,  FANG HUIYING

IPC分类号： H04W74/08

CPC分类号： H04W28/04 ,  H04W4/005 ,  H04W4/70 ,  H04W74/08 ,  H04W74/0833

摘要： Provided are a random access signalling resending method and apparatus. In the method, in the case where a first condition is satisfied, a second-type node is adopted to resend random access signalling Msg1, thereby solving the problem that the access quality of a user terminal accessing an LTE/LTE-A system is not high and improving the access quality of the user terminal accessing the LTE/LTE-A system.

公开(公告)号：EP3226634A4

公开(公告)日：2017-12-27

申请号：EP15874879

申请日：2015-08-20

申请人： ZTE CORP

发明人： DAI QIAN ,  XIA SHUQIANG ,  AI JIANXUN

IPC分类号： H04W72/04 ,  H04W4/00

CPC分类号： H04W24/02 ,  H04W4/005

摘要： A method and device for data transmission in a wireless communication network are provided. The method includes: in data reported by multiple transmitter nodes and received by a receiver node, when a statistical result of data reported by K transmitter nodes satisfies one of preset conditions, selecting one transmitter node from the K transmitter nodes, herein K is an integer greater than 1; the receiver node receiving data subsequently transmitted by the selected transmitter node; and the receiver node notifying unselected K-1 transmitter nodes of optimization information and the data subsequently transmitted by the selected transmitter node, herein the optimization information includes a basis for a transmitter node to determine whether to transmit subsequent data.

公开(公告)号：EP3232726A4

公开(公告)日：2017-11-29

申请号：EP15867482

申请日：2015-04-13

申请人： ZTE CORP

发明人： LIU KUN ,  LU ZHAOHUA ,  DAI BO ,  XIA SHUQIANG ,  SHI JING ,  DAI QIAN

IPC分类号： H04W74/08

CPC分类号： H04W74/08 ,  H04W74/004

摘要： Methods for sending or receiving random access configuration information, devices for sending or receiving random access configuration information, a first-class node and a second-class node are provided. In the method for sending random access configuration information, a first-class node receives one or more first-class reference signals sent by a second-class node, the second-class node may include a node which sends one or more first-class reference signals belonging to a same first-class reference signal subset in a determined time-domain resource set, a first-class reference signal set may include one or more first-class reference signal subsets and each first-class reference signal subset may include one or more first-class reference signals (S102). The first-class node sends random access configuration information to the second-class node according to the one or more received first-class reference signals (S104). By the technical solution, the problem that a system access solution for users in the related communication technology may cause high system resource overhead during access of a large number of users is solved, and an effect of reducing the resource overhead is further achieved.

公开(公告)号：EP2479917A4

公开(公告)日：2017-09-06

申请号：EP10827820

申请日：2010-06-28

申请人： ZTE CORP

发明人： YANG WEIWEI ,  XU JUN ,  LIANG CHUNLI ,  XIA SHUQIANG

IPC分类号： H04L1/00 ,  H04B7/26 ,  H04L1/06 ,  H04L1/16

CPC分类号： H04L1/0059 ,  H04L1/003 ,  H04L1/0057 ,  H04L1/0073 ,  H04L1/1607 ,  H04L1/1671 ,  H04L2001/125

摘要： The present invention discloses a method and an apparatus for encoding an acknowledgement/negative acknowledgement response message and a rank indicator signalling, wherein the method for encoding for an acknowledgement/negative acknowledgement response message comprises: using the encoding mode of a convolutional code to encode the acknowledgement/negative acknowledgement when the bit number of the fed back acknowledgement/negative acknowledgement response message is greater than M, wherein the M is a positive integer which is greater than 2. By virtue of the present invention, the problem that the prior conventional does not support the transmission of the RI signalling greater than 2 bits and the ACK/NACK response message greater than 11 bits which need to be fed back on the PUSCH is solved, thus a reliable transmission of the acknowledgement/negative acknowledgement response message and the rank indicator signalling on the PUSCH is ensured.

摘要翻译： 本发明公开了一种用于对确认/否定确认响应消息和秩指示符信令进行编码的方法和装置，其中用于对确认/否定确认响应消息进行编码的方法包括：使用卷积码的编码模式对 当反馈确认/否定确认响应消息的比特数大于M时，确认/否定确认，其中M是大于2的正整数。由于本发明，现有技术的常规问题 不支持大于2比特的RI信令的传输，并且解决了需要在PUSCH上反馈的大于11比特的ACK / NACK响应消息，从而可靠地传输确认/否定确认响应消息和秩 确保PUSCH上的指示符信令。

公开(公告)号：EP3163948A4

公开(公告)日：2017-07-19

申请号：EP15814341

申请日：2015-03-30

申请人： ZTE CORP

发明人： WU SHUANSHUAN ,  XIA SHUQIANG ,  YUAN MING ,  YANG JIN ,  WANG WENHUAN

IPC分类号： H04W8/00

CPC分类号： H04W8/005

摘要： The present invention discloses a method, apparatus, device and system for sending device discovery signals. The method includes: acquiring configuration information indicating discovery resources for device discovery; determining discovery resource elements for sending the device discovery signals in a discovery resource period indicated by the configuration information, the discovery resource elements being obtained by dividing radio resources in the discovery resource period in a manner of time division multiplexing and/or frequency division multiplexing; and sending the device discovery signals on the determined discovery resource elements.

摘要翻译： 本发明公开了一种发送设备发现信号的方法，装置，设备和系统。 该方法包括：获取指示用于设备发现的发现资源的配置信息; 确定所述配置信息指示的发现资源周期内用于发送所述设备发现信号的发现资源单元，所述发现资源单元是通过时分复用和/或频分复用的方式对所述发现资源周期内的无线资源进行划分得到的; 以及在确定的发现资源元素上发送设备发现信号。

公开(公告)号：EP3154302A4

公开(公告)日：2017-07-19

申请号：EP15814662

申请日：2015-06-23

申请人： ZTE CORP

发明人： GOU WEI ,  HAN XIAOGANG ,  PENG FOCAI ,  ZHAO YAJUN ,  XIA SHUQIANG

IPC分类号： H04W72/12 ,  H04W74/08

CPC分类号： H04W72/12 ,  H04L5/0007 ,  H04W16/14 ,  H04W72/0446 ,  H04W74/08 ,  H04W74/0891

公开(公告)号：EP3142278A4

公开(公告)日：2017-05-17

申请号：EP14891460

申请日：2014-09-01

申请人： ZTE CORP

发明人： CHEN ZEWEI ,  DAI BO ,  LI YU NGOK ,  ZUO ZHISONG ,  XU JUN ,  XIA SHUQIANG

IPC分类号： H04L1/00

CPC分类号： H04L27/36 ,  H03C7/02 ,  H04L1/00 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/003 ,  H04L25/03866 ,  H04L29/0651 ,  H04L29/08108 ,  H04L2001/0092 ,  H04L2027/0097

摘要： The present invention provides a modulation processing method and apparatus for high-order coding, a base station and a terminal, herein the method includes: a base station selecting a Modulation and Coding Scheme (MCS) table according to a transmission type and predefined information, herein the MCS table includes a MCS table supporting a M-order modulation and a MCS table not supporting a M-order modulation, herein M>64; and the base station transmitting downlink control signaling to a terminal, the downlink control signaling including a modulation and coding scheme field I MCS , herein the I MCS is based on the MCS table supporting or not supporting a M-order modulation selected by the base station. With the above technical solutions according to the present invention, the technical problem in the related art that the conventional table cannot support a higher-order modulation is solved, thereby achieving transmission between the base station and the terminal based on the higher-order modulation.

摘要翻译： 本发明提供了一种高阶编码的调制处理方法和装置，基站和终端，该方法包括：基站根据传输类型和预定义信息选择调制编码方式（MCS，Modulation and Coding Scheme）表， 这里MCS表格包括支持M阶调制的MCS表格和不支持M阶调制的MCS表格，这里M> 64; 基站向终端发送下​​行控制信令，该下行控制信令包括调制编码方式字段I MCS，这里的I MCS是基于支持或不支持基站选择的M阶调制的MCS表格 。 采用本发明上述技术方案，解决了现有技术中无法支持高阶调制的现有技术存在的技术问题，从而实现了基站与终端之间基于高阶调制的传输。

公开(公告)号：EP3139531A4

公开(公告)日：2017-03-08

申请号：EP14893223

申请日：2014-09-19

申请人： ZTE CORP

发明人： PENG FOCAI ,  XIA SHUQIANG ,  GOU WEI ,  HAN XIAOGANG ,  DAI BO ,  HAN CUIHONG ,  HU LIUJUN ,  ZHANG JUNFENG ,  ZHAO YAJUN ,  XU JUN

IPC分类号： H04L1/18 ,  H04L1/16

CPC分类号： H04L1/1812 ,  H04L1/0003 ,  H04L1/08 ,  H04L1/18 ,  H04L1/1822 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1893 ,  H04L1/1896 ,  H04W16/14 ,  H04W72/042

摘要： The present invention discloses a hybrid automatic repeat request process indication method, apparatus and system. Herein the method includes: a base station configuring a plurality of carriers for a user equipment, herein the a plurality of carriers include one or more unlicensed carriers; and for each unlicensed carrier, the base station indicating to the user equipment a carrier for transmitting an HARQ process of the unlicensed carrier.

公开(公告)号：EP2986075A4

公开(公告)日：2016-04-06

申请号：EP14795115

申请日：2014-03-17

申请人： ZTE CORP

发明人： LIU KUN ,  DAI BO ,  XIA SHUQIANG ,  LU ZHAOHUA ,  FANG HUIYING ,  SHI JING ,  LI XINCAI

IPC分类号： H04W74/00

CPC分类号： H04W74/0841 ,  H04L1/1812 ,  H04L5/00 ,  H04L5/0005 ,  H04W24/08 ,  H04W72/0406 ,  H04W74/08 ,  H04W84/18

摘要： A random access method and system are disclosed. The method includes: a second node sending a random access signaling to a first node; and the first node replying a random access response message to the second node, wherein random access response information of the second node is carried in the random access response message.

摘要翻译： 公开了一种随机存取方法和系统。 该方法包括：向第一节点发送随机接入信令的第二节点; 并且所述第一节点向所述第二节点应答随机接入响应消息，其中所述第二节点的随机接入响应信息被携带在所述随机接入响应消息中。