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    METHOD AND APPARATUS FOR ENHANCED NEW CARRIER TYPE IN WIRELSS COMMUNICATION SYSTEMS
    261.
    发明申请
    METHOD AND APPARATUS FOR ENHANCED NEW CARRIER TYPE IN WIRELSS COMMUNICATION SYSTEMS 审中-公开
    在线路通信系统中增强新载波类型的方法和装置

    公开(公告)号：US20140120893A1

    公开(公告)日：2014-05-01

    申请号：US13801358

    申请日：2013-03-13

    Applicant: QUALCOMM INCORPORATED

    Inventor： Durga Prasad Malladi ,  Yongbin Wei ,  Peter Gaal ,  Hao Xu ,  Tao Luo ,  Tingfang Ji

    IPC: H04W24/02

    CPC classification number: H04W24/02 ,  H04W24/08 ,  H04W36/0061 ,  H04W48/08 ,  H04W52/0206 ,  H04W88/08 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146

    Abstract: Systems and methods providing an enhanced new carrier type (eNCT) operable to adapt cells of a wireless communication network for opportunistic behavior that adapts to the geo-temporal traffic distribution are disclosed. Embodiments of eNCT operation provide for transmission of downlink common channels by cells employing eNCT techniques only when needed. Base stations implementing eNCT techniques herein may transition between two or more operational states, such as an active state wherein full base station functionality is performed and a dormant state wherein limited base station functionality is performed, based upon geo-temporal traffic distribution within the network. Thus, when a base station is not actively serving a user equipment (UE), the downlink transmission by the base station, and resulting interference, may be reduced or even eliminated.

    Abstract translation: 公开了提供增强型新载波类型（eNCT）的系统和方法，其可操作以使无线通信网络的小区适应适应于地理时间业务分布的机会行为。 eNCT操作的实施例仅在需要时使用eNCT技术的小区提供下行链路公共信道的传输。 实现本文中的eNCT技术的基站可以在两个或更多个操作状态之间转变，例如基于网络内的地理时间流量分布，执行完全基站功能的活动状态和执行有限基站功能的休眠状态。 因此，当基站不主动地为用户设备（UE）服务时，基站的下行链路传输和产生的干扰可以被减少甚至消除。

    METHODS AND APPARATUS FOR POWER SAVING IN BROADCASTING CARRIER INFORMATION
    263.
    发明申请
    METHODS AND APPARATUS FOR POWER SAVING IN BROADCASTING CARRIER INFORMATION 有权
    节约广播载波信息的方法和装置

    公开(公告)号：US20140016488A1

    公开(公告)日：2014-01-16

    申请号：US13931346

    申请日：2013-06-28

    Applicant: QUALCOMM Incorporated

    Inventor： Hao XU ,  Tao Luo ,  Tingfang Ji ,  Wanshi Chen ,  Peter Gaal ,  Yongbin Wei ,  Gavin B. Horn

    IPC: H04W72/00

    CPC classification number: H04W72/005 ,  H04W48/12 ,  H04W48/14 ,  H04W52/0206 ,  Y02B70/32 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146

    Abstract: The described aspects include methods and apparatus for activating a transmitter to communicate in a wireless network. A small cell can determine to activate the transmitter to serve user equipment (UE) in a wireless network. The small cell can then broadcast a portion of a set of broadcast signals in a radio frame and broadcast a remaining portion of the set of broadcast signals along with the portion of the set of broadcast signals in a subsequent radio frame. By refraining from immediately broadcasting all broadcast signals, the small cell can mitigate interference to other small cells. In addition, a UE can determine whether to generate random access channel (RACH) sequences for proximity determination or uplink timing synchronization based on parameters received in a RACH order. Moreover, a small cell with an active transmitter can decode discovery signals from a device to facilitate handover determination.

    Abstract translation: 所描述的方面包括用于激活发射机以在无线网络中进行通信的方法和装置。 小小区可以确定激活发射机以在无线网络中为用户设备（UE）提供服务。 然后，小小区可以在无线电帧中广播一组广播信号的一部分，并且在随后的无线电帧中广播广播信号组的剩余部分以及该组广播信号的部分。 通过不立即广播所有广播信号，小小区可以减轻对其他小小区的干扰。 此外，UE可以基于以RACH顺序接收的参数来确定是否生成用于接近确定或上行链路定时同步的随机接入信道（RACH）序列。 此外，具有主动发射机的小小区可以对来自设备的发现信号进行解码以促进切换确定。

    ORTHOGONAL REFERENCE SIGNAL PERMUTATION
    264.
    发明申请
    ORTHOGONAL REFERENCE SIGNAL PERMUTATION 审中-公开
    正交参考信号传输

    公开(公告)号：US20140003419A1

    公开(公告)日：2014-01-02

    申请号：US14015804

    申请日：2013-08-30

    Applicant: QUALCOMM Incorporated

    Inventor： Peter Gaal ,  Yongbin Wei

    IPC: H04W56/00

    CPC classification number: H04W56/0055 ,  H04J13/00 ,  H04J13/004 ,  H04J13/18 ,  H04L25/0226

    Abstract: A method for a wireless communication system is provided. The method includes analyzing a set of signal sources that are operably associated with a set of time domain windows. Then, the method periodically switches the association between the set of time domain windows and the set of signal sources in order to facilitate a determination of one or more signal paths generated by the signal sources.

    Abstract translation: 提供了一种用于无线通信系统的方法。 该方法包括分析与一组时域窗口可操作地相关联的一组信号源。 然后，该方法周期性地切换该组时间窗口与该组信号源之间的关联，以便于确定由信号源产生的一个或多个信号路径。

    SIGNALING OF VIRTUAL CELL ID
    265.
    发明申请
    SIGNALING OF VIRTUAL CELL ID 有权
    虚拟电话号码的信号

    公开(公告)号：US20130329657A1

    公开(公告)日：2013-12-12

    申请号：US13910416

    申请日：2013-06-05

    Applicant: QUALCOMM Incorporated

    Inventor： Tao Luo ,  Wanshi Chen ,  Yongbin Wei

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04L1/0038 ,  H04L5/0048 ,  H04L5/0053 ,  H04L2001/0097

    Abstract: The present disclosure provides techniques for signaling sets of virtual cell IDs available for use in communicating with UEs. Such knowledge may allow a UE to enhance processing its own downlink channels when similar downlink channels for other UEs are multiplexed within the same physical resource block (PRB).

    Abstract translation: 本公开提供了用于信令可用于与UE通信中使用的虚拟小区ID集合的技术。 当用于其他UE的类似下行链路信道被复用在同一物理资源块（PRB）中时，这样的知识可以允许UE增强对其自己的下行链路信道的处理。

    CARRIER AGGREGATION CAPABLE MOBILE OPERATION OVER SINGLE FREQUENCY
    266.
    发明申请
    CARRIER AGGREGATION CAPABLE MOBILE OPERATION OVER SINGLE FREQUENCY 有权
    携带者聚合可以在单频上进行移动操作

    公开(公告)号：US20130310037A1

    公开(公告)日：2013-11-21

    申请号：US13831550

    申请日：2013-03-14

    Applicant: QUALCOMM Incorporated

    Inventor： Tingfang Ji ,  Durga Prasad Malladi ,  Yongbin Wei ,  Wanshi Chen ,  Rajat Prakash ,  Peter Gaal

    IPC: H04W36/00

    CPC classification number: H04W36/0083 ,  H04B17/309 ,  H04B17/382 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0057 ,  H04L5/0091 ,  H04W36/0055 ,  H04W36/18

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus communicates with a primary serving cell via a first radio, detects a presence of a target cell, sends a first message to the primary serving cell indicating the detected presence of the target cell, receives a command from the primary serving cell to add the target cell as a secondary serving cell, and communicates with at least one of the primary serving cell or the target cell via a second radio to facilitate a handover to the target cell. The first radio and the second radio operate on a same frequency. A downlink control channel of the primary serving cell is not used to schedule a target cell downlink transmission. An uplink control channel to the primary serving cell is not used to provide an acknowledgment of the target cell downlink transmission. The uplink control channel to the primary serving cell is not used to provide channel side information for the target cell downlink transmission.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该设备经由第一无线电与主服务小区通信，检测目标小区的存在，向主服务小区发送指示检测到目标小区的存在的第一消息，从主服务小区接收命令以添加 目标小区作为辅助服务小区，并且经由第二无线电与主服务小区或目标小区中的至少一个进行通信，以便于切换到目标小区。 第一个无线电和第二个无线电在相同的频率下工作。 主服务小区的下行链路控制信道不用于调度目标小区下行链路传输。 到主服务小区的上行链路控制信道不用于提供目标小区下行链路传输的确认。 到主服务小区的上行链路控制信道不用于为目标小区下行链路传输提供信道侧信息。

    STRUCTURE OF ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL (e-PDCCH) IN LONG TERM EVOLUTION (LTE)
    269.
    发明申请
    STRUCTURE OF ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL (e-PDCCH) IN LONG TERM EVOLUTION (LTE) 有权
    长期演进（LTE）中增强物理下行链路控制信道（e-PDCCH）的结构

    公开(公告)号：US20130114565A1

    公开(公告)日：2013-05-09

    申请号：US13665771

    申请日：2012-10-31

    Applicant: QUALCOMM Incorporated

    Inventor： Wanshi Chen ,  Peter Gaal ,  Yongbin Wei ,  Juan Montojo ,  Tao Luo ,  Hao Xu ,  Stefan Geirhofer ,  Jelena Damnjanovic ,  Aleksandar Damnjanovic

    IPC: H04W72/04

    CPC classification number: H04L5/0053 ,  H04L5/0007

    Abstract: Aspects of the present disclosure relate generally to wireless communication systems, and more particularly, to defining a structure of and enhanced physical downlink control channel (e-PDCCH). Certain aspects provide methods and apparatus for determining a search space in which a base station (eNodeB) may transmit an enhanced physical downlink control channel (e-PDCCH), wherein the search space comprises one or more fractional portions of frequency-time resources of a physical resource block (PRB) pair, and attempting to decode the e-PDCCH based on the determined search space.

    Abstract translation: 本公开的方面一般涉及无线通信系统，更具体地，涉及定义和增强物理下行链路控制信道（e-PDCCH）的结构。 某些方面提供用于确定搜索空间的方法和装置，其中基站（eNodeB）可以在其中发送增强的物理下行链路控制信道（e-PDCCH），其中搜索空间包括一个或多个频率 - 时间资源的小数部分 物理资源块（PRB）对，并且基于所确定的搜索空间尝试对所述e-PDCCH进行解码。

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