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    REFERENCE SIGNAL MANAGEMENT IN MOBILE SYSTEMS
    91.
    发明申请
    REFERENCE SIGNAL MANAGEMENT IN MOBILE SYSTEMS 失效
    移动系统参考信号管理

    公开(公告)号：US20090247156A1

    公开(公告)日：2009-10-01

    申请号：US12349399

    申请日：2009-01-06

    申请人： Hemanth Sampath ,  Jeremy H. Lin ,  Kurt W. Otte ,  Rajat Prakash

    发明人： Hemanth Sampath ,  Jeremy H. Lin ,  Kurt W. Otte ,  Rajat Prakash

    IPC分类号： H04W72/00

    CPC分类号： H04W36/0083 ,  H04W36/14 ,  H04W48/12 ,  H04W52/0229 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164

    摘要： A reference signal management (RSM) program executing on a mobile device detects multiple reference signals, allocates those reference signals into groups, and performs reference signal management functions using information conveyed in the reference signals. The RSM program detects both broadband and narrowband reference signals and maintains updated groups of reference signals that are transmitted from access points with independent configurations or different radio technologies. Battery power of the mobile device is efficiently used to manage reference signals in heterogeneous network environments by preventing unnecessary handoffs, overhead downloads, access probes and new registrations. Reference signals are managed from both synchronous and asynchronous sectors and in idle mode as well as in connected state mode. The RSM program performs functions such as managing handoffs between access points, managing an idle mode of the mobile device, managing an active group of the detected reference signals, and collecting overhead parameters for the mobile device.

    摘要翻译： 在移动设备上执行的参考信号管理（RSM）程序检测多个参考信号，将这些参考信号分组，并使用在参考信号中传送的信息来执行参考信号管理功能。 RSM程序检测宽带和窄带参考信号，并维护从具有独立配置或不同无线电技术的接入点发送的更新的参考信号组。 通过防止不必要的切换，开销下载，接入探测和新的注册，移动设备的电池功率被有效地用于在异构网络环境中管理参考信号。 参考信号由同步和异步扇区以及空闲模式以及连接状态模式进行管理。 RSM程序执行诸如管理接入点之间的切换，管理移动设备的空闲模式，管理检测到的参考信号的活动组以及收集移动设备的开销参数的功能。

    METHOD AND APPARATUS FOR TRANSITIONING FROM MONITOR STATE IN WIRELESS COMMUNICATION SYSTEMS
    93.
    发明申请
    METHOD AND APPARATUS FOR TRANSITIONING FROM MONITOR STATE IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
    在无线通信系统中从监控状态过渡的方法和装置

    公开(公告)号：US20090219866A1

    公开(公告)日：2009-09-03

    申请号：US12091434

    申请日：2006-10-27

    申请人： Rajat Prakash ,  Fatih Ulupinar

    发明人： Rajat Prakash ,  Fatih Ulupinar

    IPC分类号： H04W72/00

    CPC分类号： H04W52/0235 ,  H04B17/318 ,  H04B17/382 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/0675 ,  H04L27/2647 ,  H04L41/0803 ,  H04L41/083 ,  H04L41/0869 ,  H04W24/10 ,  H04W88/02 ,  Y02D30/32 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162

    摘要： A method and apparatus is provided, comprising determining if a ForwardTrafficChannelMAC.PageReceived indication is generated and transitioning to an access state based upon the ForwardTrafficChannelMAC.PageReceived indication. A method and apparatus is further provided, comprising determining if a ControlChannelMAC.PageReceived indication is generated and transitioning to an access state based upon the ControlChannelMAC.PageReceived indication. A method and apparatus is further provided, comprising determining if a PageUATI message is received and transitioning to an access state. A method and apparatus is further provided, comprising determining if an OpenConnection Command is queued and transitioning to an access state.

    摘要翻译： 提供了一种方法和装置，包括根据ForwardTrafficChannelMAC.PageReceived指示确定是否产生ForwardTrafficChannelMAC.PageReceived指示并转换到访问状态。 还提供了一种方法和装置，包括：基于ControlChannelMAC.PageReceived指示确定是否生成ControlChannelMAC.PageReceived指示并转换到访问状态。 还提供了一种方法和装置，包括确定是否接收到PageUATI消息并转换到访问状态。 还提供了一种方法和装置，包括确定OpenConnection命令是否被排队并转换到访问状态。

    CLASSIFYING ACCESS POINTS USING PILOT IDENTIFIERS
    99.
    发明申请
    CLASSIFYING ACCESS POINTS USING PILOT IDENTIFIERS 有权
    使用导航标识符分类访问点

    公开(公告)号：US20090135784A1

    公开(公告)日：2009-05-28

    申请号：US12269642

    申请日：2008-11-12

    申请人： Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash ,  Aamod Khandekar ,  Alexei Gorokhov ,  Naga Bhushan

    发明人： Gavin B. Horn ,  Fatih Ulupinar ,  Parag A. Agashe ,  Rajat Prakash ,  Aamod Khandekar ,  Alexei Gorokhov ,  Naga Bhushan

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0055

    摘要： Systems and methodologies are described that facilitate grouping pilot identifies to indicate type and/or classification information regarding one or more access points. The access points can select or be assigned pilot identifiers from the group indicating a type or classification related to the access points. Thus, identifiers can be grouped into macrocell and/or femtocell groups or ranges such that an access point can indicate, and mobile devices can efficiently determine, whether the access point provides macrocell or femtocell coverage based on a range from which its pilot identifier is selected or assigned. In addition, the pilot identifiers can be utilized to indicate restricted association information regarding the access points.

    摘要翻译： 描述了便于分组导频标识以指示关于一个或多个接入点的类型和/或分类信息的系统和方法。 接入点可以从指示与接入点相关的类型或分类的组中选择或被分配导频标识符。 因此，标识符可以被分组为宏小区和/或毫微微小区组或范围，使得接入点可以指示，并且移动设备可以有效地确定接入点是否基于选择其导频标识符的范围来提供宏小区或毫微微小区覆盖 或分配。 此外，导频标识符可以用于指示关于接入点的限制关联信息。