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    Method and an apparatus for synchronization among the neighboring base stations in the wireless communication system
    3.
    发明授权
    Method and an apparatus for synchronization among the neighboring base stations in the wireless communication system 有权
    用于在无线通信系统中的相邻基站之间进行同步的方法和装置

    公开(公告)号：US08730937B2

    公开(公告)日：2014-05-20

    申请号：US12376535

    申请日：2007-07-16

    申请人： Yonggang Wang ,  Zhongji Hu ,  Yu Chen

    发明人： Yonggang Wang ,  Zhongji Hu ,  Yu Chen

    IPC分类号： H04B7/005 ,  H04B1/44 ,  H04B7/212 ,  H04J3/06 ,  H04L7/00

    CPC分类号： H04J3/0638 ,  H04J3/0682 ,  H04W92/20

    摘要： The object of the present invention is to provide a method and an apparatus for performing synchronization among neighboring base stations in the wireless communication network. According to the technical solution of the present invention, a base station turns off a transmitter randomly to receive a synchronization signal from neighboring base stations, and obtains a new local synchronization reference time based on the synchronization reference time of other neighboring base station. With the apparatus and the method provided by the present invention, the strongly robust synchronization among base stations is realized.

    摘要翻译： 本发明的目的是提供一种用于在无线通信网络中的相邻基站之间执行同步的方法和装置。 根据本发明的技术方案，基站随机地关闭发射机以从相邻基站接收同步信号，并且基于其他相邻基站的同步基准时间获得新的本地同步基准时间。 利用本发明提供的装置和方法，实现了基站之间强大的鲁棒同步。

    METHOD, NETWORK DEVICE AND TERMINAL DEVICE FOR PAGING TERMINAL DEVICES
    4.
    发明申请
    METHOD, NETWORK DEVICE AND TERMINAL DEVICE FOR PAGING TERMINAL DEVICES 审中-公开
    方法，用于对终端设备进行分组的网络设备和终端设备

    公开(公告)号：US20130184013A1

    公开(公告)日：2013-07-18

    申请号：US13876284

    申请日：2011-09-14

    申请人： Hua Chao ,  Yonggang Wang ,  He Wang ,  Zhongji Hu

    发明人： Hua Chao ,  Yonggang Wang ,  He Wang ,  Zhongji Hu

    IPC分类号： H04W68/02

    CPC分类号： H04W68/02 ,  H04W8/186 ,  H04W68/025

    摘要： The present invention proposes a new method, a network device, and a terminal device of paging a terminal device in a communication system. The receiving a paging initiation present invention determines the paged object based on the group ID and/or the device ID of the paged terminal device, further, defines a specific paging occasion for the terminal device having group function; at the specific paging occasion paging message comprising the group ID and/or the device ID of the paged terminal device is sent; further, paging reason is inserted into the paging message; wherein the terminal device receives the paging message at the specific paging occasion defined by the system; and further reads the paging reason and responds accordingly to complete the paging procedure after the group ID and/or the device ID of its own is read. This paging mechanism of this invention solves the problem of paging determining a paging a group of terminal devices. It can meet the requirement of paging a specific or a group of terminal devices. The paging efficiency is thereby improved, and no negative impact on the paging of the current network terminal device is introduced.

    摘要翻译： 本发明提出了一种在通信系统中寻呼终端设备的新方法，网络设备和终端设备。 接收寻呼启动本发明基于分组终端设备的组ID和/或设备ID来确定寻呼对象，并且还定义具有组功能的终端设备的特定寻呼机会; 在特定寻呼场合发送包括分组终端设备的组ID和/或设备ID的寻呼消息; 寻呼原因被插入到寻呼消息中; 其中，所述终端设备在由所述系统定义的特定寻呼时段接收所述寻呼消息; 并进一步读取寻呼原因，并在读取组ID和/或其自身的设备ID之后相应地进行响应以完成寻呼过程。 本发明的寻呼机制解决了寻呼确定寻呼一组终端设备的问题。 可以满足特定或一组终端设备的寻呼要求。 从而提高了寻呼效率，并且不会对当前网络终端设备的寻呼产生负面影响。

    Method and apparatus for supporting MBMS in system architecture evolution
    5.
    发明授权
    Method and apparatus for supporting MBMS in system architecture evolution 有权
    在系统架构演进中支持MBMS的方法和装置

    公开(公告)号：US08451764B2

    公开(公告)日：2013-05-28

    申请号：US12531744

    申请日：2008-03-20

    申请人： Hua Chao ,  Zhongji Hu ,  He Wang ,  Yonggang Wang

    发明人： Hua Chao ,  Zhongji Hu ,  He Wang ,  Yonggang Wang

    IPC分类号： H04H20/71 ,  H04W4/14

    CPC分类号： H04W76/40 ,  H04W88/18

    摘要： The present invention discloses a system structure for supporting Evolved Multimedia Broadcast/Multicast Service (Evolved MBMS), comprising: a Broadcast/Multicast Service Center (BM-SC) for initiating control signaling and bearer services for Multimedia Broadcast/Multicast Service (MBMS); a System Architecture Evolved Gateway (SAE GW) for receiving MBMS service data and MBMS control signaling or service data from another network, and forwarding the received service data and control signaling; a Broadcast/Multicast Management Entity (BME) for receiving, processing and forwarding the MBMS control signaling, and determining, for each item of the service data for MBMS, an enhanced Node B (eNB) which needs to receive the control signaling; and an multicast User Plane Entity (mUPE) for receiving the MBMS service data, processing the received MBMS service data in Evolved Packet System Architecture Evolution, and forwarding the processed MBMS service data to a downstream node.

    摘要翻译： 本发明公开了一种用于支持演进多媒体广播/组播服务（演进MBMS）的系统结构，包括：用于发起用于多媒体广播/组播服务（MBMS）的控制信令和承载业务的广播/组播服务中心（BM-SC）; 用于从另一网络接收MBMS服务数据和MBMS控制信令或服务数据的系统架构演进网关（SAE GW），以及转发所接收的业务数据和控制信令; 用于接收，处理和转发MBMS控制信令的广播/组播管理实体（BME），并且为MBMS的业务数据的每个项目确定需要接收控制信令的增强型节点B（eNB）; 以及用于接收MBMS服务数据的多播用户平面实体（mUPE），在演进分组系统架构演进中处理所接收的MBMS服务数据，并将处理的MBMS服务数据转发到下游节点。

    Evolved multimedia broadcast/multicast service access gateway, base station and methods thereof
    6.
    发明授权
    Evolved multimedia broadcast/multicast service access gateway, base station and methods thereof 有权
    演进的多媒体广播/组播业务接入网关，基站及其方法

    公开(公告)号：US08320290B2

    公开(公告)日：2012-11-27

    申请号：US12438101

    申请日：2007-08-21

    申请人： Hua Chao ,  Yonggang Wang ,  Yu Chen ,  He Wang ,  Zhongji Hu

    发明人： Hua Chao ,  Yonggang Wang ,  Yu Chen ,  He Wang ,  Zhongji Hu

    IPC分类号： H04H20/71 ,  H04H20/72

    CPC分类号： H04L65/403 ,  H04W4/06 ,  H04W60/00 ,  H04W72/005 ,  H04W76/40 ,  H04W80/04 ,  H04W88/16

    摘要： The present invention provides an Evolved Multimedia Broadcast/Multicast Service (EMBMS) access gateway supporting network multicast, comprising: receiving/responding means for receiving a Multimedia Broadcast/Multicast Service (MBMS) Session Start message from a Broadcast/Multicast-Service Center (BM-SC) and for returning a response message to the BM-SC after receiving the MBMS Session Start message; storage means for storing a mapping relationship between respective MBMS service areas (SAs) and respective base stations; determining means for determining base station(s) associated with the MBMS based on the stored mapping relationship when the receiving/responding means receives the MBMS Session Start message; and transmitting means for transmitting the MBMS Session Start message to the determined bases station(s).

    摘要翻译： 本发明提供一种支持网络多播的演进多媒体广播/多播服务（EMBMS）接入网关，包括：接收/响应装置，用于从广播/组播服务中心（BM）接收多媒体广播/组播服务（MBMS）会话开始消息 -SC），并且用于在接收到MBMS会话开始消息之后将响应消息返回给BM-SC; 存储装置，用于存储各个MBMS服务区域（SA）和各个基站之间的映射关系; 确定装置，用于当所述接收/响应装置接收到所述MBMS会话开始消息时，基于所存储的映射关系来确定与所述MBMS相关联的基站; 以及用于将MBMS会话开始消息发送到所确定的基站的发送装置。

    Word Detection
    8.
    发明申请
    Word Detection 有权
    字检测

    公开(公告)号：US20110137642A1

    公开(公告)日：2011-06-09

    申请号：US13016338

    申请日：2011-01-28

    申请人： Jun Wu ,  Tang Xi Liu ,  Feng Hong ,  Yonggang Wang ,  Bo Yang ,  Lei Zhang

    发明人： Jun Wu ,  Tang Xi Liu ,  Feng Hong ,  Yonggang Wang ,  Bo Yang ,  Lei Zhang

    IPC分类号： G06F17/21

    CPC分类号： G06F17/2715 ,  G06F17/2223 ,  G06F17/2735 ,  G06F17/2863

    摘要： Methods, systems, and apparatus, including computer program products, in which data from web documents are partitioned into a training corpus and a development corpus are provided. First word probabilities for words are determined for the training corpus, and second word probabilities for the words are determined for the development corpus. Uncertainty values based on the word probabilities for the training corpus and the development corpus are compared, and new words are identified based on the comparison.

    摘要翻译： 提供了包括计算机程序产品在内的方法，系统和装置，其中将来自web文档的数据分成训练语料库和开发语料库。 为训练语料库确定单词的第一个单词概率，并为开发语料库确定单词的第二个单词概率。 比较了基于训练语料库和开发语料库的单词概率的不确定性值，并根据比较来确定新词。

    METHOD AND AN APPARATUS FOR SYNCHRONIZATION AMONG THE NEIGHBORING BASE STATIONS IN THE WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND AN APPARATUS FOR SYNCHRONIZATION AMONG THE NEIGHBORING BASE STATIONS IN THE WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中邻近基站同步的方法与装置

    公开(公告)号：US20100296491A1

    公开(公告)日：2010-11-25

    申请号：US12376535

    申请日：2007-07-16

    申请人： Yonggang Wang ,  Zhongji Hu ,  Yu Chen

    发明人： Yonggang Wang ,  Zhongji Hu ,  Yu Chen

    IPC分类号： H04J3/00

    CPC分类号： H04J3/0638 ,  H04J3/0682 ,  H04W92/20

    摘要： The object of the present invention is to provide a method and an apparatus for performing synchronization among neighboring base stations in the wireless communication network. According to the technical solution of the present invention, a base station turns off a transmitter randomly to receive a synchronization signal from neighboring base stations, and obtains a new local synchronization reference time based on the synchronization reference time of other neighboring base station. With the apparatus and the method provided by the present invention, the strongly robust synchronization among base stations is realized.

    摘要翻译： 本发明的目的是提供一种用于在无线通信网络中的相邻基站之间执行同步的方法和装置。 根据本发明的技术方案，基站随机地关闭发射机以从相邻基站接收同步信号，并且基于其他相邻基站的同步基准时间获得新的本地同步基准时间。 利用本发明提供的装置和方法，实现了基站之间强大的鲁棒同步。