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    Method, terminal and radio network controller for searching for the single frequency network cluster
    62.
    发明授权
    Method, terminal and radio network controller for searching for the single frequency network cluster 有权
    用于搜索单频网络集群的方法，终端和无线网络控制器

    公开(公告)号：US08655263B2

    公开(公告)日：2014-02-18

    申请号：US12669658

    申请日：2008-07-18

    Applicant: Xuelong Wang ,  Yu Ding ,  Shiyan Ren ,  Lei Mao

    Inventor： Xuelong Wang ,  Yu Ding ,  Shiyan Ren ,  Lei Mao

    IPC: H04H20/71

    CPC classification number: H04B7/2656 ,  H04W4/06 ,  H04W8/005 ,  H04W88/02 ,  H04W88/12

    Abstract: A method for searching for a broadcast/multicast single frequency network cluster, when a terminal needs to receive the broadcast/multicast service in the broadcast/multicast single frequency network cluster, the terminal synchronizes to a non broadcast/multicast single frequency network cell which is associated with the broadcast/multicast single frequency network cluster; and the terminal searches for the broadcast/multicast single frequency network cluster on the basis of the information indicated by the system information in the non broadcast/multicast single frequency network cell. So that the UE can search for the corresponding MBSFN cluster, and can receive the MBMS service in the searched MBSFN cluster.

    Abstract translation: 一种用于搜索广播/组播单频网络群集的方法，当终端需要在广播/组播单频网络群集中接收广播/组播服务时，终端与非广播/组播单频网络小区同步， 与广播/组播单频网络集群相关联; 并且终端基于由非广播/组播单频网络小区中的系统信息指示的信息来搜索广播/组播单频网络群集。 使得UE可以搜索相应的MBSFN簇，并且可以在所搜索的MBSFN簇中接收MBMS服务。

    METHOD, SYSTEM, AND DEVICE FOR CONFIRMING UPLINK-DOWNLINK CONFIGURATION
    64.
    发明申请
    METHOD, SYSTEM, AND DEVICE FOR CONFIRMING UPLINK-DOWNLINK CONFIGURATION 有权
    用于确认上下链路配置的方法，系统和设备

    公开(公告)号：US20130343217A1

    公开(公告)日：2013-12-26

    申请号：US13991157

    申请日：2011-11-25

    Applicant: Xueming Pan ,  Shaohui Sun ,  Guojun Xiao ,  Fei Qin ,  Zukang Shen ,  Yu Ding

    Inventor： Xueming Pan ,  Shaohui Sun ,  Guojun Xiao ,  Fei Qin ,  Zukang Shen ,  Yu Ding

    IPC: H04W72/08

    CPC classification number: H04W72/082 ,  H04B17/327 ,  H04L1/0026 ,  H04L5/1469 ,  H04W24/00 ,  H04W24/02 ,  H04W28/18 ,  H04W52/242 ,  H04W52/244 ,  H04W52/40 ,  H04W72/0446

    Abstract: Provided are a method, a system, and a device for confirming an uplink-downlink configuration, for use in confirming via interference detection whether or not a cell is capable of conducting independently the uplink-downlink configuration. The method comprises: a network side device confirming the value of an interference parameter of a target cell (201); on the basis of the value of the interference parameter of the target cell, the network side device confirming whether or not the target cell is capable of conducting autonomously the uplink-downlink configuration (202). Employment of the present invention allows for the normal operation of a dynamic uplink-downlink configuration, reduced interference between adjacent cells in a dynamic uplink-downlink configuration environment, and improved system efficiency.

    Abstract translation: 提供一种用于确认上行链路 - 下行链路配置的方法，系统和设备，用于经由干扰检测来确认小区是否能够独立地执行上行链路 - 下行链路配置。 该方法包括：确认目标小区（201）的干扰参数的值的网络侧设备; 基于目标小区的干扰参数的值，网络侧设备确认目标小区是否能够自主地进行上行链路 - 下行链路配置（202）。 本发明的使用允许动态上行链路 - 下行链路配置的正常操作，减少动态上行链路 - 下行链路配置环境中的相邻小区之间的干扰，并且提高系统效率。

    Method, system and device for adaptive modulation and coding
    65.
    发明授权
    Method, system and device for adaptive modulation and coding 有权
    用于自适应调制和编码的方法，系统和设备

    公开(公告)号：US08441999B2

    公开(公告)日：2013-05-14

    申请号：US13056890

    申请日：2009-07-30

    Applicant: Guojun Xiao ,  Deshan Miao ,  Shiqiang Suo ,  Fei Qin ,  Yu Ding ,  Xueming Pan

    Inventor： Guojun Xiao ,  Deshan Miao ,  Shiqiang Suo ,  Fei Qin ,  Yu Ding ,  Xueming Pan

    IPC: H04W4/00

    CPC classification number: H04W72/042 ,  H04L1/0003 ,  H04L1/0007 ,  H04L1/0013 ,  H04L1/0025 ,  H04L5/0007 ,  H04L5/003

    Abstract: An adaptive modulation and coding method is provided by the present invention, comprising: selecting punctured Physical Resource Blocks (PRBs) to transmit the downlink data for the User Equipment (UE); determining the Transport Block Size (TBS) and the number of punctured PRB pairs for transmission to the UE based on the carried service; scheduling the downlink data for the UE based on the determined TBS, and transmitting the number of the used punctured PRB pairs and a Modulation and Coding Scheme (MCS) sequence number to the UE; and the UE converting the number of the punctured PRB pairs to the number of normal PRB pairs, determining the modulation scheme and the TBS sequence number based on the MCS sequence number, and determining the TBS of the downlink data based on the number of the normal PRB pairs and the TBS sequence number. The specific condition when downlink data are transmitted with punctured PRBs may be performed in the present invention on the basis of utilizing the existing resources and adaptive processing of the general subframes by performing conversion between the number of punctured PRBs and the number of normal PRBs in scheduling resource for the UE with the NodeB, which may be implemented simply and efficiently.

    Abstract translation: 本发明提出了一种自适应调制编码方法，包括：选择穿孔物理资源块（PRB），发送用户设备（UE）的下行链路数据; 基于所携带的服务确定传输块大小（TBS）和用于传输到UE的穿孔PRB对的数量; 基于确定的TBS调度UE的下行链路数据，并向UE发送所使用的穿孔PRB对的数量和调制和编码方案（MCS）序列号; 所述UE将所述穿孔PRB对的数量转换为正常PRB对的数量，基于所述MCS序列号确定所述调制方式和所述TBS序列号，并且基于所述正常PRB对的数量来确定所述下行链路数据的TBS PRB对和TBS序列号。 可以在本发明中，通过利用现有资源和一般子帧的自适应处理，通过在调度中进行穿孔PRB的数量与正常PRB的数量之间的转换，来执行下行链路数据与穿孔PRB一起发送的具体条件 用于具有NodeB的UE的资源，其可以被简单且有效地实现。

    Access method and apparatus of multimedia broadcast multicast service on dedicated carrier
    67.
    发明授权
    Access method and apparatus of multimedia broadcast multicast service on dedicated carrier 有权
    专用载波上多媒体广播多播服务的接入方法和装置

    公开(公告)号：US08427997B2

    公开(公告)日：2013-04-23

    申请号：US12679367

    申请日：2008-09-18

    Applicant: Shiyan Ren ,  Yu Ding ,  Lei Mao

    Inventor： Shiyan Ren ,  Yu Ding ,  Lei Mao

    IPC: H04H20/71

    CPC classification number: H04W56/005 ,  H04L12/189 ,  H04W72/005

    Abstract: An access method of MBMS on dedicated carrier relates to MBMS access technology on dedicated carrier, including: synchronize a user equipment to a MBMS dedicated carrier; the user equipment detects a start-frame of system message on the MBMS dedicated carrier; and the terminal monitors the system message from the start-frame of system message. An apparatus of realizing the method is also provided.

    Abstract translation: 专用载波上MBMS的接入方式涉及专用载波上的MBMS接入技术，包括：将用户设备同步到MBMS专用载波; 用户设备在MBMS专用载波上检测系统消息的起始帧; 终端从系统消息的起始帧监视系统消息。 还提供了一种实现该方法的装置。

    System and method for improved real-time cine imaging
    68.
    发明授权
    System and method for improved real-time cine imaging 有权
    用于改进实时电影成像的系统和方法

    公开(公告)号：US08208709B2

    公开(公告)日：2012-06-26

    申请号：US12426113

    申请日：2009-04-17

    Applicant: Yu Ding ,  Orlando P. Simonetti ,  Yiu-Cho Chung

    Inventor： Yu Ding ,  Orlando P. Simonetti ,  Yiu-Cho Chung

    IPC: G06K9/00

    CPC classification number: G06T5/007 ,  G06T5/002 ,  G06T2207/10076 ,  G06T2207/10088 ,  G06T2207/20182 ,  G06T2207/30048

    Abstract: A cine imaging filter and method of use that includes a denoising image-filter based on the Karhunen-Loeve transform along the temporal direction to take advantage of the high temporal correlation among images. The cine imaging filter may further include the application of a simple formula describing the quantitative noise reduction capabilities of the KLT filter as a function of eigenimage cutoff. Additionally, the filter may validate its accuracy in numerical simulation and in in-vivo real time cine images. Furthermore, exemplary embodiments of the cine imaging filter may employ a technique to automatically select the optimal eigenimage cutoff to maximize noise reduction with minimal effect on image information.

    Abstract translation: 一种电影成像滤波器和使用方法，其包括沿着时间方向的基于Karhunen-Loeve变换的去噪图像滤波器，以利用图像之间的高时间相关性。 电影成像滤波器还可以包括应用描述KLT滤波器的定量降噪能力的简单公式作为本征图像截止的函数。 此外，滤波器可以验证其在数值模拟和体内实时电影图像中的准确性。 此外，电影成像滤波器的示例性实施例可以采用一种技术来自动选择最佳本征图像截止值以最大限度地降低噪点，而对图像信息的影响最小。

    Data Transmission Method, System and Apparatus Thereof
    69.
    发明申请
    Data Transmission Method, System and Apparatus Thereof 有权
    数据传输方法及其系统及设备

    公开(公告)号：US20120076068A1

    公开(公告)日：2012-03-29

    申请号：US13375381

    申请日：2010-06-09

    Applicant: Yi Zhao ,  Yu Ding ,  Xiaodong Yang

    Inventor： Yi Zhao ,  Yu Ding ,  Xiaodong Yang

    IPC: H04W4/06 ,  H04J3/24 ,  H04W72/04

    CPC classification number: H04L1/0003 ,  H04L1/0025 ,  H04W4/06 ,  H04W28/18

    Abstract: Disclosed are a data transmission method, a system and an apparatus, which are used to meet transmission quality requirements of data on multiple kinds of logic channels in the event that multiple kinds of logic channels related to multimedia broadcast multicast service (MBMS) are mapped to the same transmission channel. The data transmission method provided by the present invention includes that: a network side determines multiple kinds of modulation and coding schemes (MCSs) needed to be adopted when multiple kinds of logic channels are mapped to the same transmission channel, and notifies a terminal of correspondence between logic channels and MCSs; using MCSs needed to be adopted, the network side performs modulation and coding for the data on logic channels mapped to the transmission channel, then transmits it to the terminal through the transmission channel.

    Abstract translation: 公开了一种数据传输方法，系统和装置，其用于在多媒体广播多播服务（MBMS）相关的多种逻辑信道被映射到多个逻辑信道的情况下满足多种逻辑信道上的数据的传输质量要求 相同的传输通道。 本发明提供的数据传输方法包括：当多个逻辑信道被映射到相同的传输信道时，网络侧确定需要采用的多种调制和编码方案（MCS），并将终端通信 逻辑通道和MCS之间; 使用需要采用的MCS，网络侧对映射到传输信道的逻辑信道上的数据执行调制和编码，然后通过传输信道将其发送到终端。

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