公开(公告)号：US20120287873A1

公开(公告)日：2012-11-15

申请号：US13497294

申请日：2010-08-31

申请人： Lin Liu ,  Xiang Cheng ,  Yazhu Ke

发明人： Lin Liu ,  Xiang Cheng ,  Yazhu Ke

IPC分类号： H04W72/04

CPC分类号： H04W76/02 ,  H04W4/70 ,  H04W72/04 ,  H04W76/10

摘要： A method for data transmission in a communication system is disclosed in the present invention. The method includes: after the radio access network and the core network finish the initialization, the core network initiates a public bearer establishment or the radio access network requests to establish the public bearer, and the radio access network and the core network establish the public bearer there between; and the radio access network and the core network transmit uplink data and/or downlink data of multiple machine type communication (MTC) equipment by using the public bearer. A system for data transmission in a communication system is also disclosed in the present invention.

摘要翻译： 在本发明中公开了一种通信系统中的数据传输方法。 该方法包括：无线接入网和核心网完成初始化后，核心网发起公众承载建立或无线接入网请求建立公众承载，无线接入网和核心网建立公众承载 之间 并且无线接入网络和核心网络通过使用公共承载来发送多机器型通信（MTC）设备的上行链路数据和/或下行链路数据。 本发明还公开了一种在通信系统中进行数据传输的系统。

公开(公告)号：US20120269119A1

公开(公告)日：2012-10-25

申请号：US13394989

申请日：2010-08-19

申请人： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

发明人： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

IPC分类号： H04W4/00

CPC分类号： H04L5/003 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0098 ,  H04W88/08 ,  H04W88/12

摘要： A method for transmitting multi-carrier enhanced dedicated channel data, comprising a first sending step and a first receiving step, wherein the first sending step comprises: when a node B only has an enhanced dedicated channel cell of a single carrier frequency layer in the multi-carrier, setting “uplink multiplexing information” in an enhanced dedicated channel uplink data frame as “null” and sending it to a serving radio network controller; the first receiving step comprises: the serving radio network controller receiving the enhanced dedicated channel uplink data frame sent by the node B of sender which only has the enhanced dedicated channel cell of a single carrier frequency layer in the multi-carrier, and distinguishing which carrier in the multi-carrier is the carrier for receiving data carried in the enhanced dedicated channel uplink data frame based on carrier identifier information corresponding to carrier frequency of the enhanced dedicated channel cell recorded.

摘要翻译： 一种用于发送多载波增强型专用信道数据的方法，包括第一发送步骤和第一接收步骤，其中所述第一发送步骤包括：当节点B仅具有所述多载波增强型专用信道数据中的单个载波频率层的增强型专用信道小区时 将增强专用信道上行链路数据帧中的上行链路复用信息设置为空，并将其发送到服务无线网络控制器; 第一接收步骤包括：服务无线电网络控制器接收由多载波中仅具有单个载波频率层的增强型专用信道小区的发送方节点B发送的增强型专用信道上行链路数据帧，并区分哪个载波 在多载波中，是用于接收在增强型专用信道上行链路数据帧中携带的数据的载波，其基于与记录的增强专用信道信元的载波频率对应的载波标识符信息。

公开(公告)号：US08811327B2

公开(公告)日：2014-08-19

申请号：US13591437

申请日：2012-08-22

申请人： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

发明人： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

IPC分类号： H04W4/00 ,  H04W48/16 ,  H04L27/00 ,  H04W92/12 ,  H04L5/00 ,  H04W88/12

CPC分类号： H04W48/16 ,  H04L5/0007 ,  H04L27/0008 ,  H04W88/12 ,  H04W92/12

摘要： The present invention discloses a method, a system and a C-RNC for determining the support capability of a local cell, the method comprising the following steps of: a controlling radio network controller (C-RNC) receiving from a node B capability support information about the local cell of the node B, wherein the capability support information comprises uplink multi-carrier capability support information and shared interconnection of type B (IUB) transport bearer capability support information; and the C-RNC determining by default that the local cell supports a separate IUB transport bearer, and determining an uplink multi-carrier support capability and a shared IUB transport bearer support capability of the local cell according to the capability support information. The present invention accelerates the processing of the C-RNC, thereby improving the system performance.

摘要翻译： 本发明公开了一种用于确定本地小区的支持能力的方法，系统和C-RNC，所述方法包括以下步骤：从节点B接收的控制无线电网络控制器（C-RNC）能力支持信息 关于节点B的本地小区，其中能力支持信息包括上行链路多载波能力支持信息和类型B（IUB）传输承载能力支持信息的共享互连; 并且C-RNC默认地确定本地小区支持单独的IUB传输承载，并且根据能力支持信息确定本地小区的上行链路多载波支持能力和共享IUB传输承载支持能力。 本发明加速了C-RNC的处理，提高了系统性能。

公开(公告)号：US20120224520A1

公开(公告)日：2012-09-06

申请号：US13257654

申请日：2010-08-17

申请人： Yazhu Ke ,  Xiang Cheng ,  Lin Liu

发明人： Yazhu Ke ,  Xiang Cheng ,  Lin Liu

IPC分类号： H04W52/12 ,  H04W72/04 ,  H04W52/02

CPC分类号： H04W52/287 ,  H04W52/12 ,  H04W52/143 ,  H04W52/50 ,  H04W52/54 ,  H04W76/27

摘要： The invention provides a method and a device for confirming a downlink inner loop power control mode by a Node B in an idle mode and in a CELL_FACH state. The method includes that: when the Node B detects that there is User Equipment (UE) using an E-DCH in the idle mode or in the CELL_FACH state, confirming to use a mode 0 to receive Transmit Power Control (TPC) bit information sent on a Dedicated Physical Control Channel (DPCCH) by the UE, and performing downlink inner loop power control on a Fractional Dedicated Physical Channel (F-DPCH). The method and device provided in the invention enable the inner loop power control mode for the F-DPCH made by the Node B to be consistent with the TPC bit information mode fed back by the UE, and enable the F-DPCH to use proper transmit power to transmit.

摘要翻译： 本发明提供了一种用于在空闲模式和CELL_FACH状态下由节点B确认下行链路内环功率控制模式的方法和装置。 该方法包括：当节点B检测到在空闲模式或CELL_FACH状态下使用E-DCH的用户设备（UE）时，确认使用模式0接收发送功率控制（TPC）位信息 在UE的专用物理控制信道（DPCCH）上，并且对分数专用物理信道（F-DPCH）执行下行链路内环功率控制。 本发明提供的方法和装置使得由节点B制造的F-DPCH的内环功率控制模式与由UE反馈的TPC比特信息模式一致，并使得F-DPCH能够使用适当的传输 传输功率。

公开(公告)号：US09118456B2

公开(公告)日：2015-08-25

申请号：US13496353

申请日：2010-08-17

申请人： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

发明人： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

IPC分类号： H04L5/00 ,  H04W72/04

CPC分类号： H04L5/0098 ,  H04W72/0433

摘要： The present invention discloses a method and system for transmitting multi-carrier uplink data at a network side. The method comprises: whenever setting up or adding a multi-carrier enhanced dedicated channel cell, a radio network controller notifying a NodeB dominating the multi-carrier enhanced dedicated channel cell of carrier identifier information of a carrier corresponding to the multi-carrier enhanced dedicated channel cell; and whenever receiving data transmitted by a terminal using a multi-carrier high-speed uplink packet access technique in the multi-carrier enhanced dedicated channel cell via the carrier, the NodeB carrying the carrier identifier information of the carrier bearing the data in enhanced dedicated channel uplink data frames when constructing the enhanced dedicated channel uplink data frames, and transmitting the constructed enhanced dedicated channel uplink data frames to the radio network controller. The present invention can avoid the problem of confusion of the received data from different carriers.

摘要翻译： 本发明公开了一种在网络侧发送多载波上行数据的方法和系统。 该方法包括：无线网络控制器无论何时设置或添加多载波增强型专用信道小区，通知支配多载波增强型专用信道小区的载波标识符信息的载波标识符信息对应于多载波增强型专用信道 细胞; 并且每当通过载波在多载波增强型专用信道小区中使用多载波高速上行链路分组接入技术接收终端发送的数据时，所述NodeB承载承载所述数据的载波的载波标识符信息， 在构建增强型专用信道上行链路数据帧时上行链路数据帧，以及将构成的增强专用信道上行链路数据帧发送到无线电网络控制器。 本发明可以避免来自不同载波的接收数据混淆的问题。

公开(公告)号：US08897242B2

公开(公告)日：2014-11-25

申请号：US13521018

申请日：2010-07-22

申请人： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

发明人： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

IPC分类号： H04W4/00 ,  H04W24/02 ,  H04W72/04 ,  H04W88/12 ,  H04W72/00 ,  H04W88/08

CPC分类号： H04W72/04 ,  H04W24/02 ,  H04W72/00 ,  H04W88/08 ,  H04W88/12

摘要： A method and a system for configuring an enhanced dedicated channel transmission bearer mode are provided by the present invention. The method comprises: in a situation that a first radio network controller (RNC) establishes an enhanced dedicated channel cell over a non-main carrier frequency layer in a predetermined network element, the first RNC configuring an enhanced dedicated channel transmission bearer mode of the predetermined network element, wherein the predetermined network element comprises at least one of the following: a node B connected to the first RNC and a second RNC connected to the first RNC. The present solution solves the problem in the related art that: the radio network controller cannot distinguish the received data from a main carrier and the received data from an auxiliary carrier.

摘要翻译： 本发明提供了一种用于配置增强型专用信道传输承载模式的方法和系统。 该方法包括：在第一无线网络控制器（RNC）在预定网元中通过非主载波频率层建立增强型专用信道小区的情况下，第一RNC配置预定网络的增强型专用信道传输承载模式 网络元件，其中所述预定网元包括以下至少之一：连接到所述第一RNC的节点B和连接到所述第一RNC的第二RNC。 本解决方案解决了现有技术中的问题：无线电网络控制器不能将接收的数据与主载波和来自辅助载波的接收数据区分开。

公开(公告)号：US08774117B2

公开(公告)日：2014-07-08

申请号：US13520032

申请日：2011-06-13

申请人： Xiang Cheng ,  Yazhu Ke ,  Lin Liu

发明人： Xiang Cheng ,  Yazhu Ke ,  Lin Liu

IPC分类号： H04W4/00 ,  H04W72/04 ,  H04W72/14 ,  H04L27/34 ,  H04W72/12 ,  H04L1/18

CPC分类号： H04W72/0413 ,  H04L1/1812 ,  H04L27/34 ,  H04W52/146 ,  H04W52/325 ,  H04W52/346 ,  H04W72/1289 ,  H04W72/14

摘要： Disclosed are a terminal and a grant processing method therefor. The method includes: when a terminal carries out the 16 quadrature amplitude modulation (16QAM) operation, if an absolute grant is mapped by using absolute grant value mapping relationship table 1, then scheduling grant table 1 will be utilized to update a serving grant; and if the absolute grant is mapped by using absolute grant value mapping relationship table 2, then scheduling grant table 2 will be utilized to update the serving grant. By way of the present invention, the boundaries of various tables match each other as far as possible, thereby the performance problem appearing during the engineering application can be solved, improving the performance of high speed uplink packet access (HSUPA) technology during engineering application.

摘要翻译： 公开了一种终端及其授权处理方法。 该方法包括：当终端执行16正交幅度调制（16QAM）操作时，如果通过使用绝对授权值映射关系表1映射绝对授权，则将利用调度授权表1更新服务授权; 并且如果通过使用绝对授权值映射关系表2来映射绝对授权，则将利用调度许可表2来更新服务授权。 通过本发明，各种表格的边界尽可能相互匹配，从而可以解决工程应用过程中出现的性能问题，提高工程应用中高速上行分组接入（HSUPA）技术的性能。

公开(公告)号：US08774115B2

公开(公告)日：2014-07-08

申请号：US13497294

申请日：2010-08-31

申请人： Lin Liu ,  Xiang Cheng ,  Yazhu Ke

发明人： Lin Liu ,  Xiang Cheng ,  Yazhu Ke

IPC分类号： H04W72/04 ,  H04W76/02 ,  H04W4/00

CPC分类号： H04W76/02 ,  H04W4/70 ,  H04W72/04 ,  H04W76/10

摘要： A method for data transmission in a communication system is disclosed in the present invention. The method includes: after the radio access network and the core network finish the initialization, the core network initiates a public bearer establishment or the radio access network requests to establish the public bearer, and the radio access network and the core network establish the public bearer there between; and the radio access network and the core network transmit uplink data and/or downlink data of multiple machine type communication (MTC) equipment by using the public bearer. A system for data transmission in a communication system is also disclosed in the present invention.

摘要翻译： 在本发明中公开了一种通信系统中的数据传输方法。 该方法包括：无线接入网和核心网完成初始化后，核心网发起公众承载建立或无线接入网请求建立公众承载，无线接入网和核心网建立公众承载 之间 并且无线接入网络和核心网络通过使用公共承载来发送多机器型通信（MTC）设备的上行链路数据和/或下行链路数据。 本发明还公开了一种在通信系统中进行数据传输的系统。

公开(公告)号：US08964792B2

公开(公告)日：2015-02-24

申请号：US13808192

申请日：2011-05-12

申请人： Lin Liu ,  Xiang Cheng ,  Yazhu Ke

发明人： Lin Liu ,  Xiang Cheng ,  Yazhu Ke

IPC分类号： H04J3/06 ,  H04W48/18 ,  H04W28/06 ,  H04L29/06

CPC分类号： H04W48/18 ,  H04B7/022 ,  H04L69/04 ,  H04W28/06

摘要： A method and a system for controlling a compressed mode in a macro-diversity state are provided by the disclosure, wherein the method comprises that a terminal and a serving node B determine a compressed mode, wherein the compressed mode comprises: transmission gap pattern sequence information; the terminal and the serving node B start or stop the compressed mode, the terminal or the serving node B indicates a current compressed mode state to a related node B, and the related node B performs compressed mode operation according to the current compressed mode state. According to the disclosure, the problem that the execution state of the compressed mode of the terminal and a network side cannot be synchronized is solved, normal operation of the compressed mode of the terminal is guaranteed, and the service quality of the terminal and the performance of the system are improved.

摘要翻译： 本发明提供了一种用于控制宏分集状态中的压缩模式的方法和系统，其中该方法包括终端和服务节点B确定压缩模式，其中压缩模式包括：传输间隙模式序列信息 ; 终端和服务节点B启动或停止压缩模式，终端或服务节点B向相关节点B指示当前压缩模式状态，并且相关节点B根据当前压缩模式状态执行压缩模式操作。 根据本公开，解决了终端和网络侧的压缩模式的执行状态不能同步的问题，确保了终端的压缩模式的正常运行，终端的服务质量和性能 的系统得到改进。

公开(公告)号：US20130136070A1

公开(公告)日：2013-05-30

申请号：US13520032

申请日：2011-06-13

申请人： Xiang Cheng ,  Yazhu Ke ,  Lin Liu

发明人： Xiang Cheng ,  Yazhu Ke ,  Lin Liu

IPC分类号： H04W72/04

CPC分类号： H04W72/0413 ,  H04L1/1812 ,  H04L27/34 ,  H04W52/146 ,  H04W52/325 ,  H04W52/346 ,  H04W72/1289 ,  H04W72/14

摘要： Disclosed are a terminal and a grant processing method therefor. The method includes: when a terminal carries out the 16 quadrature amplitude modulation (16QAM) operation, if an absolute grant is mapped by using absolute grant value mapping relationship table 1, then scheduling grant table 1 will be utilized to update a serving grant; and if the absolute grant is mapped by using absolute grant value mapping relationship table 2, then scheduling grant table 2 will be utilized to update the serving grant. By way of the present invention, the boundaries of various tables match each other as far as possible, thereby the performance problem appearing during the engineering application can be solved, improving the performance of high speed uplink packet access (HSUPA) technology during engineering application.

摘要翻译： 公开了一种终端及其授权处理方法。 该方法包括：当终端执行16正交幅度调制（16QAM）操作时，如果通过使用绝对授权值映射关系表1映射绝对授权，则将利用调度授权表1更新服务授权; 并且如果通过使用绝对授权值映射关系表2来映射绝对授权，则将利用调度许可表2来更新服务授权。 通过本发明，各种表格的边界尽可能相互匹配，从而可以解决工程应用过程中出现的性能问题，提高工程应用中高速上行分组接入（HSUPA）技术的性能。