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    Apparatus and methods of hand-in to a femto node
    1.
    发明授权
    Apparatus and methods of hand-in to a femto node 有权

    公开(公告)号：US10045322B2

    公开(公告)日：2018-08-07

    申请号：US14802379

    申请日：2015-07-17

    Applicant: QUALCOMM Incorporated

    Inventor： Andrei Dragos Radeluscu ,  Vinay Chande ,  Jen Mei Chen ,  Sanjiv Nanda ,  Damanjit Singh ,  Mehmet Yavuz

    IPC: H04W64/00 ,  H04W36/00 ,  H04W52/24 ,  H04W52/32 ,  H04W24/10 ,  H04W4/08 ,  H04W36/04 ,  H04W84/04

    Abstract: Methods and apparatuses are provided for causing active hand-in of a device from a macrocell base station to a femto node, which can be an inter-frequency hand-in. The femto node can broadcast a beacon over an operating frequency of the macrocell base station, and the macrocell base station, and/or one or more network components, can identify the femto node based on one or more parameters reported by the device from receiving the beacon. The beacon can be transmitted at varying powers to ensure active hand-in triggering, mitigate interference and/or can be powered on and off for such purposes. In addition, a macrocell base station can regulate compressed mode periods during which a device can measure the femto node based on receiving information regarding device proximity to the femto node, or a device can generate proximity indication messages base on measuring the beacon signals, etc.

    Systems and methods for inter-network service selection
    2.
    发明授权
    Systems and methods for inter-network service selection 有权
    网络间服务选择的系统和方法

    公开(公告)号：US09485235B2

    公开(公告)日：2016-11-01

    申请号：US13754684

    申请日：2013-01-30

    Applicant: Qualcomm Incorporated

    Inventor： Wentao Zhang ,  Jun Wang ,  George Cherian ,  Jen Mei Chen

    IPC: G06F15/16 ,  H04L29/06 ,  H04L12/803 ,  H04W12/08 ,  H04W48/10 ,  H04W48/08 ,  G06F11/30

    CPC classification number: H04L63/08 ,  H04L47/125 ,  H04W12/08 ,  H04W48/08 ,  H04W48/10

    Abstract: Systems, methods, and devices for inter-network service selection are described herein. Through the use of one or more of device identifiers and device classes, information including a randomization metric can be transmitted to networked devices indicating which devices and/or device classes are permitted or denied to access a given network service. Equipment seeking access may alter the selection based on this information. Equipment providing access may enforce access request based on this information. As an example, selection between eHRPD and LTE may be load balanced based on device class or identifiers.

    Abstract translation: 本文描述了用于网络间服务选择的系统，方法和设备。 通过使用一个或多个设备标识符和设备类，可以将包括随机化度量的信息发送到联网设备，指示哪些设备和/或设备类被允许或拒绝以访问给定的网络服务。 寻求访问的设备可能会根据此信息改变选择。 提供访问的设备可以根据此信息强制实施访问请求。 作为示例，eHRPD和LTE之间的选择可以基于设备类或标识符进行负载平衡。

    High Rate Packet Data (HRPD) Idle State Handout From Femto Access Point to Macro Access Network
    5.
    发明申请
    High Rate Packet Data (HRPD) Idle State Handout From Femto Access Point to Macro Access Network 有权
    高速率分组数据（HRPD）从毫微微接入点到宏接入网的空闲状态讲义

    公开(公告)号：US20140219250A1

    公开(公告)日：2014-08-07

    申请号：US14245951

    申请日：2014-04-04

    Applicant: QUALCOMM Incorporated

    Inventor： Peerapol Tinnakornsrisuphap ,  Jen Mei Chen

    IPC: H04W36/00

    CPC classification number: H04W36/0016 ,  H01L2924/00013 ,  H04L29/12066 ,  H04L29/1282 ,  H04L61/1511 ,  H04L61/6013 ,  H01L2224/29099

    Abstract: Systems and methods for identifying an address of a femto node during handoff of an access terminal from a femto node to a macro node. In one embodiment, the femto node assigns a unique identifier to the access terminal. The access terminal passes the unique identifier to the macro node. The macro node partitions the unique identifier to determine the address of the femto node. In another embodiment, the femto node registers its address with a domain name system. The macro node queries the domain name system to obtain the address of the femto node. In another embodiment, the macro node sends the unique identifier to a proxy. The proxy partitions the unique identifier to determine the address of the femto node.

    Abstract translation: 用于在接入终端从毫微微节点切换到宏节点的过程中识别毫微微节点的地址的系统和方法。 在一个实施例中，毫微微节点向接入终端分配唯一的标识符。 接入终端将唯一标识符传递给宏节点。 宏节点分割唯一标识符以确定毫微微节点的地址。 在另一个实施例中，毫微微节点用域名系统注册其地址。 宏节点查询域名系统，获取毫微微节点的地址。 在另一个实施例中，宏节点将唯一标识符发送到代理。 代理分割唯一标识符以确定毫微微节点的地址。

    SYSTEM AND METHOD FOR CELL SEARCH AND SELECTION IN A WIRELESS COMMUNICATION SYSTEM
    6.
    发明申请
    SYSTEM AND METHOD FOR CELL SEARCH AND SELECTION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中的小区搜索和选择的系统和方法

    公开(公告)号：US20140045495A1

    公开(公告)日：2014-02-13

    申请号：US14056641

    申请日：2013-10-17

    Applicant: QUALCOMM Incorporated

    Inventor： Manoj M. Deshpande ,  Sanjiv Nanda ,  Jen Mei Chen ,  Francesco Pica ,  Parag A. Agashe ,  Gavin Bernard Horn ,  Jajat Prakash ,  Nathan Edward Tenny ,  Aziz Gholmieh ,  Srinivasan Balasubramanian ,  Mehmet Yavuz

    IPC: H04W48/16 ,  H04W48/20

    CPC classification number: H04W48/16 ,  H04J11/0093 ,  H04W48/20 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164

    Abstract: Systems and methodologies are described herein that facilitate improved cell search and selection in a wireless communication system. For example, a terminal as described herein can utilize one or more Closed Subscriber Group (CSG)-specific offset and/or hysteresis parameters as described herein to increase the amount of time on which the terminal is allowed to camp on a desirable cell. Additionally, specialized reselection timing can be employed as described herein to increase a delay associated with selecting a Home Node B (HNB) or Home Evolved Node B (HeNB) cell, thereby reducing power consumption associated with rapid cell reselection operations in a densely populated network environment. Further, a two-step reselection process can be performed as described herein in the context of selecting a frequency for cell reselection, thereby mitigating the effects of rapid reselection between cells and/or frequencies due to CSG cell prioritization.

    Abstract translation: 本文描述了有助于在无线通信系统中改进小区搜索和选择的系统和方法。 例如，如本文所述的终端可以利用如本文所述的一个或多个封闭用户组（CSG）特定的偏移和/或滞后参数来增加终端被允许驻留在期望小区上的时间量。 此外，如本文所述，可以采用专门的重选定时来增加与选择家庭节点B（HNB）或家庭演进节点B（HeNB）小区相关联的延迟，从而降低与密集填充网络中的快速小区重选操作相关联的功耗 环境。 此外，如本文所述，在选择用于小区重选的频率的上下文中，可以执行两步重选过程，从而减轻由于CSG小区优先级而导致的小区和/或频率之间的快速重选的影响。

    METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES VIA A HOME NODE B (HNB)
    9.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES VIA A HOME NODE B (HNB) 有权
    通过家庭节点B（HNB）支持位置服务的方法和装置

    公开(公告)号：US20150319567A1

    公开(公告)日：2015-11-05

    申请号：US14800460

    申请日：2015-07-15

    Applicant: QUALCOMM Incorporated

    Inventor： Stephen William Edge ,  Damanjit Singh ,  Jen Mei Chen

    IPC: H04W4/02 ,  H04W36/04 ,  H04W36/32 ,  H04W76/04 ,  H04W24/10

    CPC classification number: H04W4/02 ,  H04W24/10 ,  H04W36/04 ,  H04W36/32 ,  H04W76/27 ,  H04W84/045

    Abstract: Techniques for supporting location services for a home Node B (HNB) and its user equipments (UEs) are disclosed. In an aspect, location services may be supported for a UE by having an HNB inter-work between user plane and control plane location solutions. In one design, the HNB receives a request for a location service for the UE and communicates (i) with a location server via the user plane location solution and (ii) with the UE via the control plane location solution to support the location service for the UE. The HNB inter-works between the user plane and control plane location solutions. In another aspect, a location server may be used to support assisted GNSS (A-GNSS) for HNBs and UEs. In one design, an HNB exchanges PCAP messages with the location server via an HNB GW and exchanges RRC messages with a UE to support a location service for the UE.

    Abstract translation: 公开了用于支持家庭节点B（HNB）及其用户设备（UE）的定位服务的技术。 在一方面，可以通过在用户平面和控制平面定位解决方案之间具有HNB互通来为UE支持位置服务。 在一种设计中，HNB接收对UE的位置服务的请求，并且经由用户平面定位解决方案与（i）与位置服务器通信，并且（ii）经由控制平面定位解决方案与UE通信，以支持定位服务 UE。 HNB在用户面和控制平面定位解决方案之间进行互通。 在另一方面，位置服务器可以用于支持用于HNB和UE的辅助GNSS（A-GNSS）。 在一种设计中，HNB经由HNB GW与位置服务器交换PCAP消息，并与UE交换RRC消息以支持UE的定位服务。

    Registration and access control in femto cell deployments
    10.
    发明授权
    Registration and access control in femto cell deployments 有权
    毫微微小区部署中的注册和访问控制

    公开(公告)号：US09510272B2

    公开(公告)日：2016-11-29

    申请号：US14096643

    申请日：2013-12-04

    Applicant: QUALCOMM Incorporated

    Inventor： Manoj Madhukar Deshpande ,  Francesco Pica ,  Gavin Bernard Horn ,  Jen Mei Chen ,  Osok Song ,  Parag Arun Agashe

    IPC: H04W4/00 ,  H04W48/16 ,  H04W48/02 ,  H04W4/08 ,  H04W84/04

    CPC classification number: H04W48/16 ,  H04W4/08 ,  H04W48/02 ,  H04W84/045

    Abstract: Systems and methodologies are described that facilitate distributing and/or utilizing a Closed Subscriber Group (CSG) Identifier (ID) that identifies a CSG corresponding to a base station and a CSG indication that distinguishes between the base station permitting access to members of the CSG and permitting access to members and non-members of the CSG. For instance, the CSG ID can uniquely identify the CSG corresponding to the base station. A mobile device can receive the CSG ID and the CSG indication from the base station. Further, the received CSG ID can be compared to CSG IDs included in an allowed CSG list to recognize whether the mobile device is a member or a non-member of the CSG. Moreover, a preference for selecting the base station as compared to a disparate base station can be generated as a function of the received CSG ID and CSG indication.

    Abstract translation: 描述了便于分发和/或利用识别与基站对应的CSG的封闭用户组（CSG）标识符（ID）和区分基站允许接入CSG成员的CSG指示， 允许访问CSG的成员和非成员。 例如，CSG ID可以唯一地识别与基站对应的CSG。 移动设备可以从基站接收CSG ID和CSG指示。 此外，可以将接收到的CSG ID与包括在允许的CSG列表中的CSG ID进行比较，以识别移动设备是CSG的成员还是非成员。 此外，可以根据接收到的CSG ID和CSG指示生成与不同的基站相比选择基站的偏好。

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