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    Target cell selection for multimedia broadcast multicast service continuity
    22.
    发明授权
    Target cell selection for multimedia broadcast multicast service continuity 有权
    多媒体广播多播服务连续性的目标小区选择

    公开(公告)号：US09173192B2

    公开(公告)日：2015-10-27

    申请号：US13421819

    申请日：2012-03-15

    申请人： Xiaoxia Zhang ,  Jun Wang ,  Zhengwei Liu ,  Andrea Garavaglia ,  Kuo-Chun Lee ,  George Cherian

    发明人： Xiaoxia Zhang ,  Jun Wang ,  Zhengwei Liu ,  Andrea Garavaglia ,  Kuo-Chun Lee ,  George Cherian

    IPC分类号： H04W48/12 ,  H04W48/20 ,  H04W72/00

    CPC分类号： H04W72/005 ,  H04L12/18 ,  H04W8/205 ,  H04W36/08 ,  H04W48/12 ,  H04W48/20 ,  H04W60/00 ,  H04W88/08

    摘要： Transfer of Multimedia Broadcast/Multicast Services (MBMS) over a Single Frequency Network (MBSFN) service and idle mode unicast service for a mobile entity from a source base station to a target base station may be managed by a base station or mobile entity of a cellular wireless communications system (WCS). Operations related to the transfer may include obtaining an MBMS status of the mobile entity, and/or obtaining MBMS support information for the base station. A network entity may facilitate MBMS discovery by a mobile entity, by transmitting a data element to the mobile entity including service identifiers mapped to corresponding cell identifiers to indicate respective MBMS services to be broadcast in an WCS area on adjacent cells identified by respective ones of the cell identifiers. The MBMS services may be broadcast within the WCS area using the adjacent cells previously indicated in the data element.

    摘要翻译： 通过单频网络（MBSFN）业务的多媒体广播/组播服务（MBMS）和用于移动实体的从源基站到目标基站的空闲模式单播服务的传送可以由基站或移动实体 蜂窝无线通信系统（WCS）。 与传送有关的操作可以包括获得移动实体的MBMS状态，和/或获得基站的MBMS支持信息。 网络实体可以通过向移动实体发送包括映射到相应小区标识符的服务标识符的数据元素来指示要在由相应小区标识符标识的相邻小区识别的相邻小区的WCS区域中广播的各个MBMS服务，来促进移动实体的MBMS发现 单元格标识符。 可以使用先前在数据元素中指示的相邻小区在WCS区域内广播MBMS服务。

    METHOD AND APPARATUS FOR FACILITATING EFFICIENT HANDOVER
    24.
    发明申请
    METHOD AND APPARATUS FOR FACILITATING EFFICIENT HANDOVER 失效
    促进有效切换的方法和装置

    公开(公告)号：US20110182271A1

    公开(公告)日：2011-07-28

    申请号：US12692850

    申请日：2010-01-25

    申请人： Francesco Pica ,  Duan Long ,  Andrea Garavaglia

    发明人： Francesco Pica ,  Duan Long ,  Andrea Garavaglia

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0083

    摘要： A method and apparatus facilitating efficient handover by a wireless communications device is provided. The method may comprise obtaining at least two handover metrics for a target cell and for a serving cell, wherein the at least two handover metrics are determined by a request received from the serving cell, determining if all the obtained handover metrics for the target cell are greater than or equal to corresponding threshold values, wherein the corresponding threshold values for the at least two handover metrics are determined by the request received from the serving cell, determining if at least one of the obtained handover metrics for the serving cell is less than the corresponding threshold value, and generating a measurement report indicating the target cell as a handover candidate cell.

    摘要翻译： 提供了一种促进无线通信设备的有效切换的方法和装置。 所述方法可以包括获得目标小区和服务小区的至少两个切换度量，其中所述至少两个切换度量由从所述服务小区接收的请求确定，确定所获得的所有目标小区的切换度量是否为 大于或等于对应的阈值，其中所述至少两个切换度量的对应阈值由从所述服务小区接收的请求确定，确定所获得的所述服务小区的切换度量中的至少一个是否小于 相应的阈值，并且生成指示目标小区作为切换候选小区的测量报告。

    Channel quality reporting using a dynamically adjusted measurement power offset
    25.
    发明授权
    Channel quality reporting using a dynamically adjusted measurement power offset 有权
    频道质量报告使用动态调整的测量功率偏移

    公开(公告)号：US08903327B2

    公开(公告)日：2014-12-02

    申请号：US13234059

    申请日：2011-09-15

    申请人： Andrea Garavaglia ,  Long Duan ,  Jochen Hoidis ,  Amer Catovic

    发明人： Andrea Garavaglia ,  Long Duan ,  Jochen Hoidis ,  Amer Catovic

    IPC分类号： H04B1/00 ,  H04L1/00

    CPC分类号： H04W52/241 ,  H04L1/0026 ,  H04L1/003 ,  H04L1/0035 ,  H04W24/10 ,  H04W72/042

    摘要： Methods and apparatuses are provided for facilitating dynamic measurement power offset adjustments for use in reporting channel quality feedback. A user equipment may generate and send a plurality of channel quality indicator (CQI) values to a base station. The base station determines whether at least some of the received CQI values are outside of an upper or lower threshold value. If at least some of the received CQI values are outside the upper or lower threshold value, the base station can transmit an adjusted measurement power offset to the user equipment. On receipt of the adjusted measurement power offset, the user equipment generates subsequent CQI values using the adjusted measurement power offset.

    摘要翻译： 提供了用于促进用于报告信道质量反馈的动态测量功率偏移调整的方法和装置。 用户设备可以生成并向基站发送多个信道质量指示符（CQI）值。 基站确定所接收的CQI值中的至少一些是否在上限或下限阈值之外。 如果所接收到的CQI值中的至少一些超出了上限或下限阈值，则基站可以向用户设备发送经调整的测量功率偏移。 在接收到调整后的测量功率偏移量时，用户设备使用调整后的测量功率偏移量生成后续的CQI值。

    Apparatus and method for enabling an automotive module device indicator in a wireless communication system
    26.
    发明授权
    Apparatus and method for enabling an automotive module device indicator in a wireless communication system 有权
    一种用于在无线通信系统中实现汽车模块设备指示符的装置和方法

    公开(公告)号：US08648713B2

    公开(公告)日：2014-02-11

    申请号：US12878606

    申请日：2010-09-09

    申请人： Andrea Garavaglia ,  Matthias Schulist ,  Oliver Michaelis ,  Georg Schweighofer

    发明人： Andrea Garavaglia ,  Matthias Schulist ,  Oliver Michaelis ,  Georg Schweighofer

    IPC分类号： G08B1/08 ,  H04L12/58 ,  G06F7/00

    CPC分类号： H04W8/22

    摘要： An apparatus and method for enabling an automotive module indicator in a wireless communication system comprising receiving a capability inquiry message from a wireless network; determining an information content for a capability message in response to the capability inquiry message; and transmitting the capability message to the wireless network. In one aspect, the apparatus and method comprising transmitting a capability inquiry message to a mobile device; and receiving a capability message from the mobile device in reply to the capability inquiry message, wherein the capability message includes an automotive indicator field to indicate presence or absence of an automotive module.

    摘要翻译： 一种用于在无线通信系统中启用汽车模块指示符的装置和方法，包括从无线网络接收能力查询消息; 响应于所述能力查询消息确定能力消息的信息内容; 以及将所述能力消息发送到所述无线网络。 一方面，所述装置和方法包括向移动设备发送能力查询消息; 以及响应于所述能力询问消息从所述移动设备接收能力消息，其中所述能力消息包括汽车指示符字段以指示汽车模块的存在或不存在。

    Method and apparatus for automatic handover optimization
    27.
    发明授权
    Method and apparatus for automatic handover optimization 有权
    自动切换优化的方法和装置

    公开(公告)号：US08559298B2

    公开(公告)日：2013-10-15

    申请号：US12491123

    申请日：2009-06-24

    申请人： Amer Catovic ,  Andrea Garavaglia ,  Sunil S. Patil

    发明人： Amer Catovic ,  Andrea Garavaglia ,  Sunil S. Patil

    IPC分类号： H04W4/00

    CPC分类号： H04W36/0083 ,  H04W36/245

    摘要： A method for wireless communications is provided. The method includes determining a set of handover parameters that facilitate a handover between cells in a wireless network and analyzing the set of handover parameters. The method includes dynamically adjusting the parameters to mitigate handover failures between the cells.

    摘要翻译： 提供了一种用于无线通信的方法。 该方法包括确定促进无线网络中的小区之间的切换并分析切换参数集合的一组切换参数。 该方法包括动态地调整参数以减轻小区之间的切换失败。

    PACKET FILTERING AT A MEDIA CONVERTER IN A NETWORK WITH OPTICAL AND COAXIAL COMPONENTS
    28.
    发明申请
    PACKET FILTERING AT A MEDIA CONVERTER IN A NETWORK WITH OPTICAL AND COAXIAL COMPONENTS 审中-公开
    在光纤和同轴部件的网络中的媒体转换器中的分组滤波

    公开(公告)号：US20130232537A1

    公开(公告)日：2013-09-05

    申请号：US13609175

    申请日：2012-09-10

    申请人： Juan Montojo ,  Andrea Garavaglia ,  Nicola Varanese ,  Christian Pietsch

    发明人： Juan Montojo ,  Andrea Garavaglia ,  Nicola Varanese ,  Christian Pietsch

    IPC分类号： H04N21/61

    CPC分类号： H04Q11/0067 ,  H04L63/0236 ,  H04Q11/0071

    摘要： A media converter is coupled to an optical link terminal and a plurality of coax network units in a cable plant. The media converter receives packets from the optical link terminal via an optical link. The packets include first packets addressed to coax network units on the cable plant and second packets addressed to network units outside of the cable plant. The media converter forwards the first packets to the coax network units on the cable plant via one or more coax links, such that the first packets are forwarded to each coax network unit on the cable plant, and discards the second packets.

    摘要翻译： 媒体转换器耦合到电缆设备中的光链路终端和多个同轴电缆网络单元。 媒体转换器通过光链路从光链路终端接收分组。 分组包括寻址到电缆设备上的同轴电缆网络单元的第一分组，以及寻址到电缆设备外部的网络单元的第二分组。 媒体转换器通过一个或多个同轴链路将第一个分组转发到电缆设备上的同轴电缆网络单元，使得第一分组被转发到电缆设备上的每个同轴电缆网络单元，并丢弃第二分组。

    ADAPTIVE CELL CLUSTERING IN A MULTI-CLUSTER ENVIRONMENT
    30.
    发明申请
    ADAPTIVE CELL CLUSTERING IN A MULTI-CLUSTER ENVIRONMENT 有权
    多聚物环境中的自适应细胞聚集

    公开(公告)号：US20120135766A1

    公开(公告)日：2012-05-31

    申请号：US13115863

    申请日：2011-05-25

    申请人： Andrea Garavaglia ,  Ralf Weber ,  Matthias Schulist ,  Stefan Brueck

    发明人： Andrea Garavaglia ,  Ralf Weber ,  Matthias Schulist ,  Stefan Brueck

    IPC分类号： H04B7/24 ,  H04W24/00

    CPC分类号： H04W24/08 ,  H04B7/024 ,  H04B7/0619 ,  H04B17/382 ,  H04W92/20

    摘要： Systems, methods, devices, and computer program products are described for adaptive clustering. Serving cells may receive measurement information from mobile devices, and may each form reporting sets including measurement information for various cells. A CoMP (coordinated multi-point) control unit may receive the measurement information from each of a number of serving cells. The received measurement information may be aggregated for a population of the mobile devices. Based on the aggregated measurement information, cell clusters may be formed to perform coordinated transmissions, each including a different subset of the cells. An indication of the determined cell clusters may be transmitted to respective cells.

    摘要翻译： 描述了自适应聚类的系统，方法，设备和计算机程序产品。 服务小区可以从移动设备接收测量信息，并且可以各自形成包括各种小区的测量信息的报告集。 CoMP（协调多点）控制单元可以从多个服务小区中的每一个接收测量信息。 所接收的测量信息可以针对移动设备的总体进行聚合。 基于聚合的测量信息，可以形成小区簇以执行协调的传输，每个传输包括小区的不同子集。 所确定的小区簇的指示可以被发送到各个小区。