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    DISCONTINUOUS RECEPTION IN LTE/LTE-A NETWORKS INCLUDING CONTENTION-BASED FREQUENCY SPECTRUM
    502.
    发明申请
    DISCONTINUOUS RECEPTION IN LTE/LTE-A NETWORKS INCLUDING CONTENTION-BASED FREQUENCY SPECTRUM 有权
    LTE / LTE-A网络中的不连续接收，包括基于内容的频谱

    公开(公告)号：US20160286603A1

    公开(公告)日：2016-09-29

    申请号：US15064383

    申请日：2016-03-08

    Applicant: QUALCOMM Incorporated

    Inventor： Madhavan Srinivasan Vajapeyam ,  Aleksandar Damnjanovic ,  Tao Luo ,  Hao Xu ,  Wanshi Chen

    IPC: H04W76/04 ,  H04W72/04 ,  H04W74/08

    CPC classification number: H04W76/28 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/042 ,  H04W72/0453 ,  H04W74/08 ,  H04W76/27 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/23 ,  Y02D70/24

    Abstract: Enhanced discontinuous reception (DRX) techniques are discussed for networks configured with some combination of contention-based spectrum. Various aspects provide common or separate DRX configurations across all carriers and cells. Durations may be adjusted to increase the probability of a user equipment (UE) remaining active for the base station to secure the shared channel. Physical layer commands may also be transmitted for UE to enter sleep mode dynamically in order to further save power. Additional triggering signals sent via the physical layer or layer 1 signaling, such as fast wake-up signals or fast sleep signals, may either wake the UE for monitoring the contention-based spectrum of the secondary carrier or cause the UE to enter a sleep mode after monitoring is over. Further aspects provide to initiate DRX procedures in contention-based spectrum in response to detected CUBS or other channel usage signals.

    Abstract translation: 对于配置有基于竞争的频谱的某些组合的网络，讨论了增强型不连续接收（DRX）技术。 各种方面提供跨所有载波和小区的公共或单独的DRX配置。 可以调整持续时间以增加用户设备（UE）为基站保持活动以保护共享信道的概率。 物理层命令也可以被发送给UE进行动态进入睡眠模式，以便进一步节省电力。 通过物理层或层1信令（例如快速唤醒信号或快速睡眠信号）发送的附加触发信号可以唤醒UE以监视辅助载波的基于竞争的频谱或使得UE进入休眠模式 监控结束后。 响应于检测到的CUBS或其他信道使用信号，进一步的方面提供了在基于竞争的频谱中启动DRX过程。

    FAST ENHANCED COMPONENT CARRIER ACTIVATION
    504.
    发明申请
    FAST ENHANCED COMPONENT CARRIER ACTIVATION 审中-公开
    快速增强组件载体激活

    公开(公告)号：US20160255611A1

    公开(公告)日：2016-09-01

    申请号：US15045423

    申请日：2016-02-17

    Applicant: QUALCOMM Incorporated

    Inventor： Jelena Damnjanovic ,  Wanshi Chen ,  Aleksandar Damnjanovic ,  Tao Luo

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0064 ,  H04L5/0087 ,  H04L5/0098 ,  H04L5/1469 ,  H04L27/0006 ,  H04W72/0453

    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may be configured for carrier aggregation (CA) operation. The CA configuration may include multiple component carriers (CCs), including an enhanced component carrier (eCC). One CC of the CA configuration may be employed to signal channel availability of another CC of the CA configuration. For instance, a primary CC that utilizes licensed frequency bandwidth may signal channel availability of an eCC that utilizes unlicensed frequency bandwidth. This indication of channel availability may be sent before or after a clear channel assessment (CCA). Additionally, the indication of channel availability may be employed in both self- and cross-carrier scheduling configurations.

    Abstract translation: 描述了用于无线通信的方法，系统和设备。 用户设备（UE）可以被配置用于载波聚合（CA）操作。 CA配置可以包括多分量载波（CC），包括增强分量载波（eCC）。 可以使用CA配置的一个CC来通知CA配置的另一个CC的信道可用性。 例如，利用许可频率带宽的主CC可以通知利用未授权频率带宽的eCC​​的信道可用性。 可以在清除信道评估（CCA）之前或之后发送信道可用性的这种指示。 另外，信道可用性的指示可以用于自载波和跨载波调度配置中。

    TECHNIQUES FOR MANAGING A PLURALITY OF RADIO ACCESS TECHNOLOGIES ACCESSING A SHARED RADIO FREQUENCY SPECTRUM BAND
    505.
    发明申请
    TECHNIQUES FOR MANAGING A PLURALITY OF RADIO ACCESS TECHNOLOGIES ACCESSING A SHARED RADIO FREQUENCY SPECTRUM BAND 有权
    用于管理无线电接入技术的无线电接入技术的技术访问共享无线电频谱带

    公开(公告)号：US20160234835A1

    公开(公告)日：2016-08-11

    申请号：US15019767

    申请日：2016-02-09

    Applicant: QUALCOMM Incorporated

    Inventor： Srinivas Yerramalli ,  Tao Luo ,  Aleksandar Damnjanovic ,  Marco Papaleo ,  Rahul Malik ,  Peter Gaal

    IPC: H04W72/04 ,  H04L1/00 ,  H04W16/14 ,  H04W74/08

    CPC classification number: H04L1/0009 ,  H04L1/1812 ,  H04W16/14 ,  H04W72/1215 ,  H04W74/0808 ,  H04W88/06

    Abstract: Techniques are described for wireless communication. A first method includes sensing an indication of first radio access technology (RAT) communications occupying a shared radio frequency spectrum band; and configuring, in response to the sensing, at least one parameter of a second RAT used by a device to contend for access to the band. A second method includes randomly selecting a number from a range of numbers extending between a lower bound and an upper bound; contending for access to a shared radio frequency spectrum band by performing an extended clear channel assessment (ECCA) procedure over a plurality of CCA slots, the plurality of CCA slots including a first number of CCA slots equal to the upper bound; and winning contention for access to the band after determining, while performing the ECCA procedure, that the band is available for a second number of CCA slots equal to the randomly selected number.

    Abstract translation: 技术描述为无线通信。 第一种方法包括感测占用共享射频频带的第一无线电接入技术（RAT）通信的指示; 以及响应于所述感测，配置设备使用的第二RAT的至少一个参数来竞争接入所述频带。 第二种方法包括从在下限和上限之间延伸的数字范围中随机选择一个数字; 竞争通过在多个CCA时隙上执行扩展清除信道评估（ECCA）过程来访问共享射频频带，所述多个CCA时隙包括等于上限的第一数量的CCA时隙; 并且在执行ECCA过程之后确定该频带可用于与随机选择的数字相等的第二数量的CCA时隙可用于获得对该频带的访问的争用。

    SELECTED IP FLOW ULTRA LOW LATENCY
    508.
    发明申请
    SELECTED IP FLOW ULTRA LOW LATENCY 审中-公开
    选择IP流量超低功耗

    公开(公告)号：US20160135072A1

    公开(公告)日：2016-05-12

    申请号：US14937017

    申请日：2015-11-10

    Applicant: QUALCOMM Incorporated

    Inventor： Jun Wang ,  Ozcan Ozturk ,  Miguel Griot ,  Ravindra Manohar Patwardhan ,  Onkar Jayant Dabeer ,  Madhavan Srinivasan Vajapeyam ,  Jelena Damnjanovic ,  Aleksandar Damnjanovic ,  Taesang Yoo ,  Yongbin Wei ,  Durga Prasad Malladi

    IPC: H04W28/02 ,  H04W36/08 ,  H04W36/00 ,  H04W88/16

    CPC classification number: H04W28/0236 ,  H04W8/082 ,  H04W28/0252 ,  H04W28/0268 ,  H04W28/06 ,  H04W36/0011 ,  H04W36/125 ,  H04W40/24 ,  H04W88/16

    Abstract: Methods, systems, and devices are described for decreasing user plane latency in a wireless communication system. This may include routing a portion of bearer traffic to or from a UE through a local or serving gateway, or within or between base stations, rather than via the core network. In some examples, techniques for selected internet protocol flow ultra-low latency (SIPFULL) for systems in which users may have subscribed to enhanced services may be employed. The network may, for instance, authorize SIPFULL functionalities for UEs per access point name (APN) based on individual services subscribed by the UE to improve overall quality of service (QoS). In some examples, a UEs latency requirements or SIPFULL authorizations may affect mobility operations.

    Abstract translation: 描述了用于在无线通信系统中减少用户平面延迟的方法，系统和设备。 这可以包括通过本地或服务网关，或在基站之间或基站之间，而不是经由核心网络将承载业务的一部分路由到UE或从UE路由到UE。 在一些示例中，可以采用用于选择的因特网协议流的用于可能已经订阅了增强业务的系统的超低延迟（SIPFULL）的技术。 例如，网络可以基于基于UE订阅的各个服务来提高整体服务质量（QoS）来为每个接入点名称（APN）的UE授权SIPFULL功能。 在一些示例中，UE等待时间要求或SIPFULL授权可能影响移动性操作。

    Handover mechanism that exploits uplink channel quality of a target cell
    509.
    发明授权
    Handover mechanism that exploits uplink channel quality of a target cell 有权
    利用目标小区的上行链路信道质量的切换机制

    公开(公告)号：US09332475B2

    公开(公告)日：2016-05-03

    申请号：US14528336

    申请日：2014-10-30

    Applicant: QUALCOMM Incorporated

    Inventor： Rashid Ahmed Akbar Attar ,  Aleksandar Damnjanovic ,  Durga Prasad Malladi ,  Francesco Grilli

    IPC: H04W36/24 ,  H04W36/30

    CPC classification number: H04W36/30 ,  H04W36/245

    Abstract: System(s) and method(s) are provided for handover of a mobile terminal in a wireless communication system. Handoff resolution relies on both a downlink channel quality indication between a serving base station and the mobile terminal, and uplink channel quality indications amongst the terminal and a measurement set of target base stations. To generate UL channel quality indicators, the mobile station conveys a narrowband or broadband sounding reference signal, and serving and target base stations measure UL and DL performance metrics (e.g., RSRP, RSSI, or RSOT). In backward handover, UL channel state information from target cells is received at the serving base station through backhaul communication, and handoff is resolved based on both UL and DL quality reports. In forward handover, the set of UL quality reports are conveyed to the mobile station to determine a target cell for handoff.

    Abstract translation: 提供了一种用于无线通信系统中的移动终端切换的系统和方法。 切换分辨率依赖于服务基站与移动终端之间的下行链路信道质量指示以及终端之间的上行链路信道质量指示和目标基站的测量集合。 为了产生UL信道质量指示符，移动台传送窄带或宽带探测参考信号，并且服务和目标基站测量UL和DL性能度量（例如，RSRP，RSSI或RSOT）。 在向后切换中，通过回程通信在服务基站接收来自目标小区的UL信道状态信息，并且基于UL和DL质量报告来解决切换。 在正向切换中，将该UL质量报告传送给移动台以确定用于切换的目标小区。

    TRANSMISSION PREEMPTION FOR ENHANCED COMPONENT CARRIERS
    510.
    发明申请
    TRANSMISSION PREEMPTION FOR ENHANCED COMPONENT CARRIERS 审中-公开
    增强组件运输的传输预警

    公开(公告)号：US20160113008A1

    公开(公告)日：2016-04-21

    申请号：US14861693

    申请日：2015-09-22

    Applicant: QUALCOMM Incorporated

    Inventor： Jelena Damnjanovic ,  Aleksandar Damnjanovic ,  Taesang Yoo ,  Siddhartha Mallik ,  Madhavan Srinivasan Vajapeyam ,  Durga Prasad Malladi ,  Yongbin Wei

    IPC: H04W72/04 ,  H04W72/14 ,  H04W76/04 ,  H04W72/08

    CPC classification number: H04W72/0446 ,  H04L5/00 ,  H04W72/042 ,  H04W72/085 ,  H04W72/14 ,  H04W76/27 ,  H04W88/08

    Abstract: Techniques are described for preempting resource allocations to one or more UEs in the event that delay sensitive data is received. A resource allocation of a number of symbols may be granted to a first user equipment (UE) for first associated data to be transmitted. Subsequently, data may be received for a second UE that is more delay sensitive than the first data. The resource allocation to the first UE may be preempted, and resources allocated to the second UE for the second data within a variable length transmission time interval (TTI) of the resource allocation to the first UE. UEs may monitor for preemption during transmissions to other UEs in order to receive new resource grants associated with the preempted resource grant. Whether a UE monitors transmissions for preemption may be determined based on a quality or service (QoS) of the UE.

    Abstract translation: 描述了在接收到延迟敏感数据的情况下，抢占资源分配给一个或多个UE的技术。 可以向第一用户设备（UE）授予多个符号的资源分配用于要发送的第一相关联的数据。 随后，对于比第一数据更具延迟敏感性的第二UE可以接收数据。 在向第一UE的资源分配的可变长度传输时间间隔（TTI）内，对第一UE的资源分配可以被抢占，并且分配给第二UE的资源用于第二数据。 为了接收与被抢占的资源授权相关联的新的资源许可，UE可以监视在向其他UE的传输期间的抢占。 可以基于UE的质量或服务（QoS）来确定UE是否监视用于抢占的传输。

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