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    WIRELESS NODE SEARCH PROCEDURE
    3.
    发明申请
    WIRELESS NODE SEARCH PROCEDURE 有权
    无线节点搜索程序

    公开(公告)号：US20080198811A1

    公开(公告)日：2008-08-21

    申请号：US12033844

    申请日：2008-02-19

    申请人： Manoj M. Deshpande ,  Anup Kuzhiyil ,  Srinivasan Balasubramanian ,  Luiza Timariu ,  Sanjiv Nanda

    发明人： Manoj M. Deshpande ,  Anup Kuzhiyil ,  Srinivasan Balasubramanian ,  Luiza Timariu ,  Sanjiv Nanda

    IPC分类号： H04Q7/00 ,  H04Q7/24

    CPC分类号： H04W48/16 ,  H04W4/02 ,  H04W36/0061 ,  H04W48/20 ,  H04W88/06

    摘要： An access terminal scans for nearby access points and maintains a candidate list of access point with which the access terminal may associate in the event the access terminal's communication with its current access point deteriorates for some reason. This search procedure may be performed in a proactive manner whereby the access terminal repeatedly performs scans and updates its list of candidate access points when it is powered on. In some aspects, the search procedure used by the access terminal may be based on a state of the wireless device. In addition, different states of the access terminal may be associated with different optimization criteria.

    摘要翻译： 在接入终端与其当前接入点的通信由于某种原因而恶化的情况下，接入终端扫描附近的接入点并维护接入终端可以关联的接入点的候选列表。 该搜索过程可以以主动方式执行，由此当接入终端上电时，接入终端重复执行扫描并更新其候选接入点列表。 在一些方面，接入终端使用的搜索过程可以基于无线设备的状态。 此外，接入终端的不同状态可以与不同的优化准则相关联。

    System and method to facilitate acquisition of access point base stations
    5.
    发明授权
    System and method to facilitate acquisition of access point base stations 有权
    系统和方法，方便采集接入点基站

    公开(公告)号：US08948749B2

    公开(公告)日：2015-02-03

    申请号：US12248660

    申请日：2008-10-09

    申请人： Manoj M. Deshpande ,  Srinivasan Balasubramanian ,  Sanjiv Nanda

    发明人： Manoj M. Deshpande ,  Srinivasan Balasubramanian ,  Sanjiv Nanda

    IPC分类号： H04W48/18 ,  H04W8/18 ,  H04J11/00 ,  H04W48/08 ,  H04W84/04

    CPC分类号： H04W48/18 ,  H04J11/0093 ,  H04W48/08 ,  H04W84/045

    摘要： Devices and methods are provided for facilitating selection and acquisition of an access point (AP) base station via implementation of a system selection file that may include a preferred roaming list (PRL), a public land mobile network (PLMN) database, or the like. The selection attempts may be limited to specific preferred systems, such as, for example, the AP base station. The system selection file includes identification parameters of the preferred systems. In one embodiment, the identification parameters include at least one of a system identifier (SID) and a network identifier (NID) for a given one of the systems.

    摘要翻译： 提供的设备和方法用于通过实现可包括优选漫游列表（PRL），公共陆地移动网络（PLMN）数据库等）的系统选择文件来促进接入点（AP）基站的选择和获取 。 选择尝试可以限于特定的优选系统，例如AP基站。 系统选择文件包括优选系统的识别参数。 在一个实施例中，识别参数包括用于给定的一个系统的系统标识符（SID）和网络标识符（NID）中的至少一个。

    SOURCE INITIATED COMMUNICATION HANDOVER
    6.
    发明申请
    SOURCE INITIATED COMMUNICATION HANDOVER 有权
    源启动通信切换

    公开(公告)号：US20090129341A1

    公开(公告)日：2009-05-21

    申请号：US12274901

    申请日：2008-11-20

    申请人： Srinivasan Balasubramanian ,  Jen Mei Chen ,  Manoj M. Deshpande ,  Mehmet Yavuz ,  Sanjiv Nanda ,  Gavin B. Horn

    发明人： Srinivasan Balasubramanian ,  Jen Mei Chen ,  Manoj M. Deshpande ,  Mehmet Yavuz ,  Sanjiv Nanda ,  Gavin B. Horn

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0055 ,  H04W36/04 ,  H04W84/045

    摘要： In a handover operation an access terminal is handed over from a source access point to a target access point. To facilitate efficient identification of a target access point, a handover operation may be initiated by the target access point. A candidate frequency search also may be invoked to confirm that an access terminal identified by a target access point for a handover is in the vicinity of the target access point. A source access point may verify whether an access terminal is in a vicinity of a target access point to determine whether to perform a handover operation. A source access point may handle potential ambiguity between several target access points by sending handover commands to each of these target access points. An access terminal also may assist in the determination of whether to perform a handover operation.

    摘要翻译： 在切换操作中，接入终端从源接入点切换到目标接入点。 为了便于目标接入点的有效识别，切换操作可以由目标接入点发起。 还可以调用候选频率搜索以确认由目标接入点识别的用于切换的接入终端在目标接入点附近。 源接入点可以验证接入终端是否在目标接入点附近，以确定是否执行切换操作。 源接入点可以通过向这些目标接入点中的每一个发送切换命令来处理几个目标接入点之间的潜在模糊性。 接入终端还可以协助确定是否执行切换操作。

    DISTRIBUTED MOBILE ACCESS POINT ACQUISITION
    9.
    发明申请
    DISTRIBUTED MOBILE ACCESS POINT ACQUISITION 有权
    分布式移动接入点获取

    公开(公告)号：US20090092081A1

    公开(公告)日：2009-04-09

    申请号：US12243814

    申请日：2008-10-01

    申请人： Srinivasan Balasubramanian ,  Manoj M. Deshpande ,  Sanjiv Nanda ,  Jen Mei Chen

    发明人： Srinivasan Balasubramanian ,  Manoj M. Deshpande ,  Sanjiv Nanda ,  Jen Mei Chen

    IPC分类号： H04W60/00

    CPC分类号： H04W48/16 ,  H04J11/0093 ,  H04W12/08 ,  H04W36/00 ,  H04W36/0083 ,  H04W48/08 ,  H04W48/18 ,  H04W88/00 ,  H04W88/08

    摘要： Providing for distributed access point management for access to a mobile network is described herein. By way of example, an interface application maintained at a Femto cell base station (BS) can facilitate initial power up and/or acquisition for a Femto user terminal (UT). Upon start-up, a bootstrap process is utilized by the Femto cell to provision the UT with an SDL establishing at least one BS as high priority within a particular geographic area (GEO). Thus, when the Femto UT is within the GEO, the UT is more likely to acquire, camp on and/or handoff to the preferred BS. When outside the GEO, a serving access point can provision the Femto UT OTA with a custom SDL suited to another GEO having a different high priority access point. By implementing access point management at distributed access points, expensive network equipment can be mitigated or avoided.

    摘要翻译： 这里描述了用于访问移动网络的分布式接入点管理。 作为示例，维持在毫微微小区基站（BS）的接口应用可以有助于对于毫微微用户终端（UT）的初始加电和/或获取。 在启动时，毫微微小区利用自举进程来向UT提供在特定地理区域（GEO）内建立至少一个BS作为高优先级的SDL。 因此，当毫微微UT在GEO内时，UT更有可能获得，驻留和/或切换到首选BS。 在GEO外部，服务接入点可以为Femto UT OTA提供适合具有不同高优先级接入点的另一个GEO的自定义SDL。 通过在分布式接入点实现接入点管理，可以减轻或避免昂贵的网络设备。