公开(公告)号：US20190014571A1

公开(公告)日：2019-01-10

申请号：US16067546

申请日：2016-12-07

Applicant: ZTE CORPORATION

Inventor： Kun LIU ,  Bo DAI ,  Zhaohua LU ,  Shuqiang XIA ,  Xianming CHEN ,  Huiying FANG ,  Jing SHI ,  Wen ZHANG

IPC: H04W72/04 ,  H04W74/08

Abstract: The present embodiments provide a method for the transmission of messages during random access, comprising: terminals that transmit type-1 messages to the base station according to the type-1 message transmission method corresponding to the terminal set to which the terminal belongs; wherein, the terminal sets are classified according to the subcarrier transmission capability supported by the terminals. The present embodiments also provide three other methods for the transmission of messages during random access, as well as the corresponding devices and computer storage mediums.

公开(公告)号：US20190013897A1

公开(公告)日：2019-01-10

申请号：US16065973

申请日：2016-09-23

Applicant: ZTE CORPORATION

Inventor： Xianming CHEN ,  Bo DAI ,  Huiying FANG ,  Shuqiang XIA ,  Jing SHI ,  Kun LIU

IPC: H04L1/00 ,  H04W72/04

Abstract: Embodiments of the present disclosure provide a method and apparatus for information transmission, which comprises configuring a transmission window within a scheduling window; wherein, a scheduling window comprises K transmission windows, a transmission window comprises P available subframes, K is an integer greater than 0, P is an integer greater than 1, and the available subframes within the transmission window are utilized to transmit data. By using at least two subframes within a transmission window to transmit data, the technical solutions provided by the present embodiments allow for the channel coding and rate matching of system information, such as SIB1 information, to no longer be restricted to within a single subframe; this technology is especially applicable to system information transmission in systems like NB-IoT, and ensures transmission performance of system information like NB-IoT SIB1 information.

公开(公告)号：US20180026763A1

公开(公告)日：2018-01-25

申请号：US15547070

申请日：2016-01-12

Applicant: ZTE CORPORATION

Inventor： Wen ZHANG ,  Shuqiang XIA ,  Bo DAI ,  Jing SHI

IPC: H04L5/00 ,  H04L1/16 ,  H04W4/00

CPC classification number: H04L5/0046 ,  H04L1/1614 ,  H04L5/0042 ,  H04W4/70 ,  H04W72/042 ,  H04W88/02

Abstract: The document discloses a method and device for indicating a resource allocation. The method includes: determining a number of required indication bits according to the following parameters: a number N of allocable resources in a system, and a maximum number M of allocated resources supported by UE, herein 2≦M

公开(公告)号：US20170245307A1

公开(公告)日：2017-08-24

申请号：US15514625

申请日：2015-03-31

Applicant: ZTE Corporation

Inventor： Kun LIU ,  Bo DAI ,  Zhaohua XIA ,  Shuqiang XIA ,  Qian DAI ,  Jing SHI ,  Xianming CHEN ,  Huiying FANG

IPC: H04W74/08 ,  H04L27/26 ,  H04W72/04 ,  H04L5/00 ,  H04B17/318 ,  H04B17/336 ,  H04W4/00 ,  H04W76/04

CPC classification number: H04W74/0833 ,  H04B17/318 ,  H04B17/336 ,  H04L5/0005 ,  H04L27/2607 ,  H04W4/70 ,  H04W36/08 ,  H04W64/003 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/00 ,  H04W76/19 ,  H04W76/27

Abstract: Method and device for sending random access signaling are provided. The method includes: according to a scenario for sending random access signaling and/or an attribute of a second class of node, determining at least one of the following parameters: a parameter of the random access signaling; and a parameter of a random access channel used for sending the random access signaling; and the second class of node sending the random access signaling on the random access channel according to the determined parameter. The technical solution of the present disclosure can effectively reduce overheads when a system is accessed.

公开(公告)号：US20160286580A1

公开(公告)日：2016-09-29

申请号：US15032315

申请日：2014-05-23

Applicant: ZTE CORPORATION

Inventor： Kun LIU ,  Bo DAI ,  Zhaohua LU ,  Shuqiang XIA ,  Huiying FANG ,  Jing SHI ,  Xincai LI

IPC: H04W74/08 ,  H04W4/00 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04L5/003 ,  H04L5/0053 ,  H04W4/70 ,  H04W74/006

Abstract: Disclosed are a method and system for allocating random access channel resources, wherein the method includes the following steps: a first node sending random access channel configuration information through a downlink channel, wherein the information includes at least configuration information of a random access channel allocated to a second node. The present document relates to the field of mobile communication. The technical solution according to the embodiment of the present document is applicable to a machine type communication (MTC) system, thereby solving the problem of an MTC user equipment (UE) receiving a random access response message, and achieving a receiving configuration of the random access response message in an improvement design.

Abstract translation: 公开了一种用于分配随机接入信道资源的方法和系统，其中该方法包括以下步骤：第一节点通过下行链路信道发送随机接入信道配置信息，其中该信息至少包括分配给 第二个节点。 本文件涉及移动通信领域。 根据本发明实施例的技术方案适用于机器型通信（MTC）系统，从而解决接收随机接入响应消息的MTC用户设备（UE）的问题，并实现随机接入的接收配置 在改进设计中访问响应消息。

公开(公告)号：US20160219622A1

公开(公告)日：2016-07-28

申请号：US15024845

申请日：2014-05-20

Applicant: ZTE CORPORATION

Inventor： Kun LIU ,  Bo DAI ,  Zhaohua LU ,  Shuqiang XIA ,  Huiying FANG ,  Jing SHI ,  Xincai LI

IPC: H04W74/00 ,  H04W76/02 ,  H04W4/00

CPC classification number: H04W74/008 ,  H04L5/0089 ,  H04L5/0094 ,  H04W4/70 ,  H04W74/08 ,  H04W76/10

Abstract: A method for processing a random access response message, a first node and a computer storage medium are provided. The method includes the following steps that: the first node transmits a random access response message through a downlink channel; the random access response message carries random access response information aiming at a second node.

Abstract translation: 提供了一种用于处理随机接入响应消息的方法，第一节点和计算机存储介质。 该方法包括以下步骤：第一节点通过下行链路信道发送随机接入响应消息; 随机接入响应消息携带针对第二节点的随机接入响应信息。

公开(公告)号：US20160182209A1

公开(公告)日：2016-06-23

申请号：US14910199

申请日：2014-06-17

Applicant: ZTE CORPORATION

Inventor： Xincai LI ,  Bo DAI ,  Shuqiang XIA ,  Jing SHI ,  Kun LIU ,  Huiying FANG

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

CPC classification number: H04L5/0092 ,  H04L5/008 ,  H04L5/1469 ,  H04W72/0446

Abstract: A downlink control channel time-domain position determination method and device are disclosed. The method includes: a terminal determining a way for acquiring a time-domain position of a downlink control channel and/or a time-domain starting position of a downlink data channel corresponding to the downlink control channel according to a number of repetitions of resources corresponding to the downlink control channel and/or a downlink channel type; the terminal obtaining the time-domain position of the downlink control channel and/or the time-domain starting position of the downlink data channel in accordance with the way.

Abstract translation: 公开了一种下行链路控制信道时域位置确定方法和装置。 该方法包括：根据对应于资源重复次数确定用于获取下行链路控制信道的时域位置和/或对应于下行链路控制信道的下行链路数据信道的时域起始位置的方式的终端 到下行链路控制信道和/或下行链路信道类型; 该终端根据该方式获取下行链路控制信道的时域位置和/或下行链路数据信道的时域起始位置。