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    Selective bearer establishment in E-UTRAN/EPS
    23.
    发明授权
    Selective bearer establishment in E-UTRAN/EPS 有权
    E-UTRAN / EPS中的选择性承载建立

    公开(公告)号：US09307565B2

    公开(公告)日：2016-04-05

    申请号：US14330870

    申请日：2014-07-14

    Applicant: QUALCOMM Incorporated

    Inventor： Osok Song ,  Francesco Grilli

    IPC: H04W76/00 ,  H04W76/02 ,  H04W36/28

    CPC classification number: H04W76/025 ,  H04W36/28 ,  H04W76/15

    Abstract: Systems and methodologies are described that facilitate selectively and simultaneously establishing multiple bearers in wireless communication networks. A core network entity in a wireless network can transmit a bearer establishment request to an access point comprising a list of bearers to establish with a related mobile device. The bearer establishment request comprising list of bearers includes separate non-access stratum (NAS) messages corresponding to each bearer in the list. The separate NAS messages can be linked to each bearer entry in the list. The access point can receive the list and attempt to initialize one or more radio bearers in the list. Since the NAS messages individually correspond to a given bearer, the access point can forward NAS messages to the mobile device only for bearers that are successfully initialized allowing selective establishment thereof. In addition, the access point can provide initialization status for the individual bearers to the core network.

    Abstract translation: 描述了有助于在无线通信网络中选择性地同时建立多个承载的系统和方法。 无线网络中的核心网络实体可以将承载建立请求发送到包括承载列表的接入点，以建立与相关的移动设备。 包括承载列表的承载建立请求包括与列表中的每个承载相对应的单独的非接入层（NAS）消息。 单独的NAS消息可以链接到列表中的每个承载项。 接入点可以接收列表，并尝试初始化列表中的一个或多个无线电承载。 由于NAS消息单独地对应于给定的承载，所以接入点只能对成功初始化的承载转发NAS消息给移动设备，允许其选择性地建立。 另外，接入点可以为核心网络提供个体承载的初始化状态。

    Resource utilization measurements for heterogeneous networks
    24.
    发明授权
    Resource utilization measurements for heterogeneous networks 有权
    异构网络的资源利用率测量

    公开(公告)号：US09008676B2

    公开(公告)日：2015-04-14

    申请号：US13944838

    申请日：2013-07-17

    Applicant: Qualcomm Incorporated

    Inventor： Madhavan Srinivasan Vajapeyam ,  Osok Song ,  Ajay Gupta ,  Vikas Jain ,  Tingfang Ji ,  Parag Arun Agashe

    IPC: H04W88/02 ,  H04W24/02 ,  H04W72/04 ,  H04L5/00 ,  H04W16/10

    CPC classification number: H04W24/02 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0044 ,  H04L5/0062 ,  H04L5/0091 ,  H04W16/10 ,  H04W72/0426

    Abstract: Interference issues between wireless network devices are mitigated. An evolved node B (eNodeB) may experience higher cell load or higher interference when serving user equipment (UEs) that are operating in an cell range extension (CRE) area in which the UEs are strongly affected by aggressor eNodeBs. An eNodeB experiencing higher cell load or serving user equipments (UEs) under higher interference generally requests an interfering/aggressor eNodeB to repartition some of its resources. Repartitioning of resources, however, may have a negative impact on the eNodeB serving CRE area UEs. In one aspect, a new measurement of utilization accounts for CRE status and differentiates between protected and unprotected resources, such as subframes.

    Abstract translation: 无线网络设备之间的干扰问题得到缓解。 当服务于其中UE受到侵略者eNodeB强烈影响的小区范围扩展（CRE）区域中的用户设备（UE）时，演进节点B（eNodeB）可能经历更高的小区负载或更高的干扰。 经历较高小区负载的eNodeB或在更高干扰下的用户设备（UE）通常要求干扰/攻击者eNodeB重新分配其资源中的一些资源。 然而，重新分配资源可能对服务于CRE区域UE的eNodeB产生负面影响。 一方面，新的利用度量度衡量CRE状态，并区分受保护资源和不受保护的资源，如子帧。

    SELECTIVE BEARER ESTABLISHMENT IN E-UTRAN/EPS
    25.
    发明申请
    SELECTIVE BEARER ESTABLISHMENT IN E-UTRAN/EPS 有权

    公开(公告)号：US20150009919A1

    公开(公告)日：2015-01-08

    申请号：US14330870

    申请日：2014-07-14

    Applicant: QUALCOMM Incorporated

    Inventor： Osok Song ,  Francesco Grilli

    IPC: H04W76/02

    CPC classification number: H04W76/025 ,  H04W36/28 ,  H04W76/15

    Abstract: Systems and methodologies are described that facilitate selectively and simultaneously establishing multiple bearers in wireless communication networks. A core network entity in a wireless network can transmit a bearer establishment request to an access point comprising a list of bearers to establish with a related mobile device. The bearer establishment request comprising list of bearers includes separate non-access stratum (NAS) messages corresponding to each bearer in the list. The separate NAS messages can be linked to each bearer entry in the list. The access point can receive the list and attempt to initialize one or more radio bearers in the list. Since the NAS messages individually correspond to a given bearer, the access point can forward NAS messages to the mobile device only for bearers that are successfully initialized allowing selective establishment thereof. In addition, the access point can provide initialization status for the individual bearers to the core network.

    SYSTEMS AND METHODS FOR ENHANCING UPLINK COVERAGE IN INTERFERENCE SCENARIOS
    26.
    发明申请
    SYSTEMS AND METHODS FOR ENHANCING UPLINK COVERAGE IN INTERFERENCE SCENARIOS 有权
    用于增强干扰情景下的上行链路覆盖的系统和方法

    公开(公告)号：US20140247790A1

    公开(公告)日：2014-09-04

    申请号：US14278137

    申请日：2014-05-15

    Applicant: QUALCOMM Incorporated

    Inventor： Madhavan Srinivasan Vajapeyam ,  Hao Xu ,  Tingfang Ji ,  Osok Song ,  Aleksandar Damnjanovic

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/04 ,  H04L5/0037 ,  H04L5/0092 ,  H04W16/10 ,  H04W28/18 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/0453 ,  H04W72/082 ,  H04W72/12

    Abstract: A method and apparatus are for communication in a wireless network in which a User Equipment (UE) associated with a first evolved Node B (eNB) experiences interference from a second eNB. The method includes negotiating by the first eNB of the wireless network with a second eNB of the wireless network for a partitioning of subband resources on an uplink. A first subset of subband resources is assigned to the first eNB, and a second subset of subband resources is assigned to the second eNB. A method and apparatus are for communication in a wireless network. The method includes decoding a downlink control channel received during a protected downlink subframe to determine an uplink subframe n containing a protected subband for uplink transmission. The method also includes transmitting data during the uplink subframe n on the protected subband.

    Abstract translation: 一种在无线网络中进行通信的方法和装置，其中与第一演进节点B（eNB）相关联的用户设备（UE）经历来自第二eNB的干扰。 该方法包括无线网络的第一eNB与无线网络的第二eNB进行协商，以便在上行链路上划分子带资源。 子带资源的第一子集被分配给第一eNB，并且子带资源的第二子集被分配给第二eNB。 一种用于在无线网络中进行通信的方法和装置。 该方法包括解码在受保护的下行链路子帧期间接收到的下行链路控制信道，以确定包含用于上行链路传输的受保护子带的上行链路子帧n。 该方法还包括在受保护子带上的上行链路子帧n期间发送数据。

    HETEROGENEOUS NETWORK (HETNET) USER EQUIPMENT (UE) RADIO RESOURCE MANAGEMENT (RRM) MEASUREMENTS
    27.
    发明申请
    HETEROGENEOUS NETWORK (HETNET) USER EQUIPMENT (UE) RADIO RESOURCE MANAGEMENT (RRM) MEASUREMENTS 有权
    异构网络（HETNET）用户设备（UE）无线电资源管理（RRM）测量

    公开(公告)号：US20130229933A1

    公开(公告)日：2013-09-05

    申请号：US13851815

    申请日：2013-03-27

    Applicant: QUALCOMM INCORPORATED

    Inventor： Tingfang Ji ,  Osok Song ,  Aleksandar Damnjanovic ,  Peter Gaal ,  Tao Luo ,  Durga Prasad Malladi

    IPC: H04W24/02

    CPC classification number: H04W24/02 ,  H04J11/0023 ,  H04J11/005 ,  H04L1/0027 ,  H04W16/02 ,  H04W16/14 ,  H04W24/10 ,  H04W28/04 ,  H04W36/0088 ,  H04W72/085 ,  H04W84/045 ,  H04W84/047

    Abstract: Methods and apparatus for performing radio resource management (RRM) measurements in a heterogeneous network (HetNet) are provided in an effort to prevent failure of RRM measurement procedures in a dominant interference scenario. Several alternatives are provided for determining particular resources (e.g., subframes) to use for performing the RRM measurements, wherein the particular resources are based on cooperative resource partitioning between cells of the HetNet, wherein the cells may be of different types (e.g., macro, pico, or femto cells). These alternatives include, for example: (1) intra-frequency or intra-RAT (radio access technology) alternatives, which may involve transmitting resource partitioning information (RPI) in or deriving non-serving cell RPI based on the serving cell's RPI, as well as (2) inter-frequency or inter-RAT alternatives, where the RRM measurements may be performed during a measurement gap.

    Abstract translation: 提供用于在异构网络（HetNet）中执行无线电资源管理（RRM）测量的方法和装置，以便在主导干扰情况下防止RRM测量过程的故障。 提供了几种用于确定用于执行RRM测量的特定资源（例如，子帧）的替代方案，其中特定资源基于HetNet的小区之间的协作资源划分，其中小区可以是不同类型（例如，宏， 微微或毫微微小区）。 这些替代方案包括例如：（1）频率内或RAT内（无线电接入技术）替代方案，其可以涉及基于服务小区的RPI在其中发送资源划分信息（RPI）或导出非服务小区RPI，作为 以及（2）频率间或RAT间的替代方案，其中可以在测量间隙期间执行RRM测量。

    Wireless network page transmission and response
    29.
    发明授权
    Wireless network page transmission and response 有权

    公开(公告)号：US10595297B2

    公开(公告)日：2020-03-17

    申请号：US16156611

    申请日：2018-10-10

    Applicant: QUALCOMM Incorporated

    Inventor： Gavin Bernard Horn ,  Stefano Faccin ,  Osok Song

    IPC: H04W68/00 ,  H04W68/12 ,  H04W48/18 ,  H04W68/02 ,  H04W88/06

    Abstract: Mobile devices may receive page transmissions that include information related to a service for which the mobile device is being paged. The mobile device may be provided with a policy that describes a priority of radio access technologies (RATs) based on the type of service for which the mobile device is being paged. The mobile device, based at least in part on the service information, may access one or more of the wireless communications networks based on the identified service and/or based on the policy. A page transmission may include an indication of a RAT that is to be used for the page response and/or an index into the policy. A base station that transmits a page transmission may include an identifier of a particular network that is to be accessed in response to the page.

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