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    Method and apparatus for conducting measurements when multiple carriers are supported
    1.
    发明授权
    Method and apparatus for conducting measurements when multiple carriers are supported 有权
    支持多个载体时进行测量的方法和装置

    公开(公告)号：US09078164B2

    公开(公告)日：2015-07-07

    申请号：US14165498

    申请日：2014-01-27

    Applicant: QUALCOMM Incorporated

    Inventor： Ravi Palanki ,  Peter Gaal ,  Parag A. Agashe ,  Rajat Prakash ,  Masato Kitazoe

    IPC: H04L12/26 ,  H04W4/00 ,  H04J3/16 ,  H04J4/00 ,  H04W24/08 ,  H04L1/18 ,  H04L5/00 ,  H04L5/14 ,  H04W24/10

    CPC classification number: H04W24/08 ,  H04L1/1887 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/14 ,  H04W24/10

    Abstract: Measurements are conducted on one or more carriers in a case where an access terminal supports reception on multiple carriers. Upon determining that an access terminal is capable of concurrently receiving on a given set of carriers, a measurement is conducted on one or more carriers of the set while receiving on or more other carriers of the set. Conversely, upon determining that an access terminal is not capable of concurrently receiving on a given set of carriers, a measurement is conducted on one or more carriers of the set while not receiving on or more other carriers of the set. In addition, data transfers to or from an access terminal on a carrier may be restricted (e.g., data transfers not scheduled or only low priority data transfers scheduled) during one or more subframes before or after the access terminal conducts a measurement on another carrier.

    Abstract translation: 在接入终端支持在多个载波上接收的情况下，对一个或多个载波进行测量。 在确定接入终端能够在给定的一组载波上同时接收时，对该组的一个或多个载波进行测量，同时在该组的多个其它载波上接收。 相反，在确定接入终端不能在给定的一组载波上同时接收时，对该组的一个或多个载波进行测量，而不接收该组的多个其它载波。 此外，在接入终端在另一个载波上进行测量之前或之后的一个或多个子帧期间，可能会限制（或者从载波上的接入终端）到数据传输或从载波上的接入终端的数据传输（例如，未调度的数据传输或仅调度低优先级数据传输）。

    WIRELESS COMMUNICATION PAGING AND REGISTRATION UTILIZING MULTIPLE TYPES OF NODE IDENTIFIERS
    2.
    发明申请
    WIRELESS COMMUNICATION PAGING AND REGISTRATION UTILIZING MULTIPLE TYPES OF NODE IDENTIFIERS 审中-公开
    使用多种类型的节点标识符的无线通信寻呼和注册

    公开(公告)号：US20160183215A1

    公开(公告)日：2016-06-23

    申请号：US15054378

    申请日：2016-02-26

    Applicant: QUALCOMM Incorporated

    Inventor： Gavin B. Horn ,  Osok Song ,  Parag A. Agashe ,  Rajarshi Gupta ,  Fatih Ulupinar ,  Ravindra M. Patwardhan ,  Rajat Prakash

    IPC: H04W68/00 ,  H04W4/02 ,  H04W4/08 ,  H04W60/00

    CPC classification number: H04W68/00 ,  H04W4/021 ,  H04W4/029 ,  H04W4/08 ,  H04W60/00 ,  H04W68/04

    Abstract: Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service.

    Abstract translation: 通过使用不同类型的标识符来指定网络中的接入终端寻址哪些节点来减少网络中的寻呼加载和/或注册负载。 在一些方面，网络维护一个列表，该列表指定某些单个节点（例如，小区或扇区）将寻呼给定的接入终端和/或一个或多个区域（例如，跟踪区域）来寻呼接入终端。 在一些方面，网络中的接入终端可以被配置为向网络提供前瞻性寻呼列表。 由接入终端提供的列表可以指定不同类型的节点标识符（例如，各个节点标识符，订户组等）。 网络然后可以使用该列表来确定哪个节点将寻呼给定的接入终端，使得当接入终端移动到不同的节点时，该节点可能已经被配置为寻呼接入终端。 在某些方面，寻呼加载和注册负载在包括不同类型的接入点的部署中进行管理。 例如，第一类型的接入点（例如，宏节点）可以在相对较大的覆盖区域上提供服务，并且第二类型（例如，毫微微节点）的接入点可以在较小的覆盖区域上提供服务和/或提供有限的服务。

    Method and Apparatus for Conducting Measurements when Multiple Carriers are Supported
    5.
    发明申请
    Method and Apparatus for Conducting Measurements when Multiple Carriers are Supported 有权
    支持多载波时进行测量的方法和装置

    公开(公告)号：US20140140239A1

    公开(公告)日：2014-05-22

    申请号：US14165498

    申请日：2014-01-27

    Applicant: QUALCOMM Incorporated

    Inventor： Ravi Palanki ,  Peter Gaal ,  Parag A. Agashe ,  Rajat Prakash ,  Masato Kitazoe

    IPC: H04W24/08

    CPC classification number: H04W24/08 ,  H04L1/1887 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/14 ,  H04W24/10

    Abstract: Measurements are conducted on one or more carriers in a case where an access terminal supports reception on multiple carriers. Upon determining that an access terminal is capable of concurrently receiving on a given set of carriers, a measurement is conducted on one or more carriers of the set while receiving on or more other carriers of the set. Conversely, upon determining that an access terminal is not capable of concurrently receiving on a given set of carriers, a measurement is conducted on one or more carriers of the set while not receiving on or more other carriers of the set. In addition, data transfers to or from an access terminal on a carrier may be restricted (e.g., data transfers not scheduled or only low priority data transfers scheduled) during one or more subframes before or after the access terminal conducts a measurement on another carrier.

    Abstract translation: 在接入终端支持在多个载波上接收的情况下，对一个或多个载波进行测量。 在确定接入终端能够在给定的一组载波上同时接收时，对该组的一个或多个载波进行测量，同时在该组的多个其它载波上接收。 相反，在确定接入终端不能在给定的一组载波上同时接收时，对该组的一个或多个载波进行测量，而不接收该组的多个其它载波。 此外，在接入终端在另一个载波上进行测量之前或之后的一个或多个子帧期间，可能会限制（或者从载波上的接入终端）到数据传输或从载波上的接入终端的数据传输（例如，未调度的数据传输或仅调度低优先级数据传输）。

    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。

    Utilizing broadcast signals to convey restricted association information
    7.
    发明授权
    Utilizing broadcast signals to convey restricted association information 有权
    利用广播信号传送限制关联信息

    公开(公告)号：US09549367B2

    公开(公告)日：2017-01-17

    申请号：US14484932

    申请日：2014-09-12

    Applicant: QUALCOMM Incorporated

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

    IPC: H04W4/00 ,  H04W48/10 ,  H04W48/02 ,  H04W36/00 ,  H04W4/06 ,  H04W36/08 ,  H04W48/08

    CPC classification number: H04W48/10 ,  H04W4/06 ,  H04W36/0061 ,  H04W36/08 ,  H04W48/02 ,  H04W48/08

    Abstract: Systems and methodologies are described that facilitate transmitting access point types and/or restricted association parameters using broadcast signals, such as beacons, pilot signals, etc. The type or restricted association information can be indicated by one or more intrinsic aspects of the signal, such as specified parameters. In addition, the type or information can be indicated by one or more extrinsic signal aspects, such as frequency, interval, periodicity, etc. Using this information, a mobile device can determine whether an access point implements restricted association. If so, the mobile device can request an access point or related group identifier before determining whether to establish connection therewith. The identifier can be verified against a list of accessible access points and/or groups to make the determination.

    Abstract translation: 描述了使用广播信号（诸如信标，导频信号等）来促进传输接入点类型和/或限制关联参数的系统和方法。类型或限制关联信息可以由信号的一个或多个固有方面来指示，例如 作为指定参数。 此外，类型或信息可以由一个或多个非本征信号方面指示，例如频率，间隔，周期等。使用该信息，移动设备可以确定接入点是否实现限制关联。 如果是这样，移动设备可以在确定是否与其建立连接之前请求接入点或相关组标识符。 可以根据可访问接入点和/或组的列表来验证标识符以进行确定。

    SYSTEMS, METHODS AND APPARATUS FOR FACILITATING HANDOVER CONTROL USING RESOURCE RESERVATION WITH FREQUENCY REUSE
    9.
    发明申请
    SYSTEMS, METHODS AND APPARATUS FOR FACILITATING HANDOVER CONTROL USING RESOURCE RESERVATION WITH FREQUENCY REUSE 审中-公开
    使用频率重新使用资源预留功能进行切换控制的系统，方法和装置

    公开(公告)号：US20130235848A1

    公开(公告)日：2013-09-12

    申请号：US13873181

    申请日：2013-04-29

    Applicant: QUALCOMM INCORPORATED

    Inventor： Peter Gaal ,  Rajat Prakash ,  Parag A. Agashe ,  Naga Bhushan

    IPC: H04W36/16

    CPC classification number: H04W36/16 ,  H04W16/10 ,  H04W16/12 ,  H04W72/042 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/22

    Abstract: Systems, methods and apparatus for facilitating handover control using resource reservation with frequency reuse are provided. In one embodiment, the method can include: transmitting scheduling information for the transmission of information on frequencies corresponding to an unreserved portion of a frequency band. The method can also include transmitting scheduling information for the transmission of information on frequencies corresponding to a reserved portion of the frequency band. A frequency reuse scheme can be employed over the frequencies corresponding to the reserved portion of the frequency band, and the information transmitted on the frequencies corresponding to the reserved portion of the frequency band can be handover signaling information.

    Abstract translation: 提供了使用具有频率重用的资源预留来促进切换控制的系统，方法和装置。 在一个实施例中，该方法可以包括：发送用于传输与频带的未保留部分相对应的频率的信息的调度信息。 该方法还可以包括发送用于传输与频带的保留部分相对应的频率的信息的调度信息。 可以在与频带的保留部分相对应的频率上采用频率重用方案，并且在与频带的保留部分相对应的频率上发送的信息可以是切换信令信息。

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