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    Method and apparatus for estimating an achievable link throughput based on assistance information
    32.
    发明授权
    Method and apparatus for estimating an achievable link throughput based on assistance information 有权
    用于基于辅助信息估计可达到的链路吞吐量的方法和装置

    公开(公告)号：US09538439B2

    公开(公告)日：2017-01-03

    申请号：US14262451

    申请日：2014-04-25

    Applicant: QUALCOMM Incorporated

    Inventor： Francesco Pica ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Gavin Bernard Horn ,  Madhavan Srinivasan Vajapeyam ,  Arnaud Meylan ,  Stefano Faccin

    IPC: H04W36/14 ,  H04W24/02 ,  H04W36/08

    CPC classification number: H04W36/14 ,  H04W24/02 ,  H04W36/08

    Abstract: Methods and apparatuses are provided for determining available uplink bandwidth as an achievable throughput for a link. An available link capacity of a link with a cell for a user equipment is estimated based on a communication quality measured in the cell. An available fraction of cell resources for the user equipment over the link is also estimated based at least in part on received assistance information. An available bandwidth of the cell is then estimated as an achievable throughput for the user equipment over the link as a function of the estimated available link capacity and the estimated available fraction of cell resources. Moreover, a network procedure can be performed based at least in part on comparing the achievable throughput to one or more thresholds.

    Abstract translation: 提供了用于确定可用上行链路带宽作为链路的可实现吞吐量的方法和装置。 基于在小区中测量的通信质量来估计与用户设备的小区的链路的可用链路容量。 至少部分地基于接收到的辅助信息来估计链路上的用户设备的小区资源的可用分数。 然后，根据估计的可用链路容量和小区资源的估计可用分数，将小区的可用带宽估计为针对用户设备在链路上的可实现吞吐量。 此外，可以至少部分地将可实现的吞吐量与一个或多个阈值进行比较来执行网络过程。

    Early initiation of dormancy of a radio connection
    33.
    发明授权
    Early initiation of dormancy of a radio connection 有权
    早日启动无线电连接的休眠

    公开(公告)号：US09526069B2

    公开(公告)日：2016-12-20

    申请号：US13841874

    申请日：2013-03-15

    Applicant: Qualcomm Incorporated

    Inventor： Arnaud Meylan ,  Satashu Goel ,  Gerardo Giaretta

    IPC: H04W4/00 ,  H04W52/02 ,  H04W76/04 ,  H04W76/06

    CPC classification number: H04W52/0225 ,  H04W76/27 ,  H04W76/34 ,  H04W76/38 ,  Y02D70/1224 ,  Y02D70/1242

    Abstract: Methods, systems, and devices are described for managing a radio connection between a mobile device and a base station of a radio access network. A determination is made that the mobile device is in a standby state. The radio connection transitions to a high power state while the mobile device is in the standby state. A net number of transport layer connections for the mobile device are identified. The transport layer connections are Transmission Control Protocol (TCP) or User Datagram Protocol (UDP) sockets. A net count of transport layer connections opened and closed while the radio connection is in the high power state is calculated. Dormancy of the radio connection is initiated when the mobile device is in the standby state, based at least in part on the calculated net count of transport layer connections.

    Abstract translation: 描述了用于管理无线电接入网络的移动设备和基站之间的无线电连接的方法，系统和设备。 确定移动设备处于待机状态。 当移动设备处于待机状态时，无线电连接转变到高功率状态。 识别移动设备的传输层连接的净数量。 传输层连接是传输控制协议（TCP）或用户数据报协议（UDP）套接字。 计算无线电连接处于高功率状态时打开和关闭的传输层连接的净数。 至少部分地基于所计算的传输层连接的净计数，当移动设备处于待机状态时，启动无线电连接的休眠。

    Power management for RAN-WLAN integration
    35.
    发明授权
    Power management for RAN-WLAN integration 有权
    RAN-WLAN集成的电源管理

    公开(公告)号：US09374780B2

    公开(公告)日：2016-06-21

    申请号：US14330780

    申请日：2014-07-14

    Applicant: QUALCOMM Incorporated

    Inventor： Jay Kumar Sundararajan ,  Manu Sharma ,  Arnaud Meylan ,  Gavin Bernard Horn ,  Rajat Prakash

    IPC: H04W52/02 ,  H04W76/04 ,  H04W36/14 ,  H04W88/06

    CPC classification number: H04W52/0209 ,  H04W36/14 ,  H04W52/0212 ,  H04W76/28 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/24

    Abstract: Certain aspects of the present disclosure provide methods and apparatus for modified power management for UEs in a wireless communication system that utilizes one or more RANs for communication. For example, certain aspects of the present disclosure relate to a technique for controlling when the UE is placed in a low power state in the first RAN based, at least in part, on inactivity of the UE in the first RAN. Certain aspects of the present disclosure also relate to controlling when to modify one or more network bearers between the first RAN or the second RAN and the core network based, at least in part, on at least one of inactivity on the one or more network bearers or inactivity in both the first RAN and the second RAN. According to certain aspects, the first RAN may include a WWAN and the second RAN may include a WLAN.

    Abstract translation: 本公开的某些方面提供了在利用一个或多个RAN进行通信的无线通信系统中用于UE的修改的功率管理的方法和装置。 例如，本公开的某些方面涉及一种技术，用于至少部分地基于第一RAN中的UE的不活动来控制UE何时在第一RAN中处于低功率状态。 本公开的某些方面还涉及至少部分地基于一个或多个网络承载上的不活动中的至少一个来控​​制何时修改第一RAN或第二RAN与核心网之间的一个或多个网络承载 或第一RAN和第二RAN中的不活动。 根据某些方面，第一RAN可以包括WWAN，并且第二RAN可以包括WLAN。

    Managing wireless connections based on motion
    36.
    发明授权
    Managing wireless connections based on motion 有权
    基于运动管理无线连接

    公开(公告)号：US09282507B2

    公开(公告)日：2016-03-08

    申请号：US13961078

    申请日：2013-08-07

    Applicant: QUALCOMM Incorporated

    Inventor： Tobias Schlatter ,  Sha Hua ,  Arnaud Meylan

    IPC: H04W48/20 ,  H04W36/32 ,  H04W76/02 ,  H04W48/04 ,  H04W84/00

    CPC classification number: H04W48/20 ,  H04W36/32 ,  H04W48/04 ,  H04W76/18 ,  H04W84/005

    Abstract: Methods, systems, and apparatuses are described for avoiding short-lived wireless connections. In one method, a first connection with a first access point may be used for data transmissions. A motion state of a mobile device may be determined based on sensor data from at least one sensor within the mobile device. A second access point may be identified. A determination may be made to use the second access point for data transmissions based at least in part on the motion state of the mobile device.

    Abstract translation: 描述了避免短时无线连接的方法，系统和装置。 在一种方法中，与第一接入点的第一连接可用于数据传输。 可以基于来自移动设备内的至少一个传感器的传感器数据来确定移动设备的运动状态。 可以识别第二接入点。 可以至少部分地基于移动设备的运动状态来确定使用第二接入点进行数据传输。

    ROUTING MODIFICATION BASED ON HANDOVER DETECTION
    38.
    发明申请
    ROUTING MODIFICATION BASED ON HANDOVER DETECTION 审中-公开
    基于切换检测的路由修改

    公开(公告)号：US20140328318A1

    公开(公告)日：2014-11-06

    申请号：US14268786

    申请日：2014-05-02

    Applicant: QUALCOMM Incorporated

    Inventor： Jay Kumar Sundararajan ,  Manu Sharma ,  Arnaud Meylan ,  Gavin Bernard Horn

    IPC: H04W40/36 ,  H04W72/04 ,  H04W36/00

    Abstract: Methods, systems, and devices are described for routing modification based on handover detection in UEs and network equipment. According to the principles of the present specification, communication between a User Equipment (UE) and a network equipment may be established over a first radio access technology (RAT) and a second RAT, and a coupling between the first RAT and the second RAT may be identified in the communication between the UE and the network equipment. A handover event associated with at least one of the RATs may be identified, and network traffic routing may be adapted based at least in part on the identified handover event and the coupling between the first RAT and the second RAT.

    Abstract translation: 描述了基于UE和网络设备中的切换检测的路由修改的方法，系统和设备。 根据本说明书的原理，可以通过第一无线接入技术（RAT）和第二RAT建立用户设备（UE）与网络设备之间的通信，并且第一RAT与第二RAT之间的耦合可以 在UE和网络设备之间的通信中识别。 可以识别与至少一个RAT相关联的切换事件，并且可以至少部分地基于所识别的切换事件和第一RAT与第二RAT之间的耦合来适配网络业务路由。

    INTERACTIONS BETWEEN RAN-BASED AND LEGACY WLAN MOBILITY
    39.
    发明申请
    INTERACTIONS BETWEEN RAN-BASED AND LEGACY WLAN MOBILITY 审中-公开
    基于无线和无线网络移动的互动

    公开(公告)号：US20140064068A1

    公开(公告)日：2014-03-06

    申请号：US13797765

    申请日：2013-03-12

    Applicant: QUALCOMM INCORPORATED

    Inventor： Gavin B. Horn ,  Arnaud Meylan ,  Rohit Kapoor ,  Gerardo Giaretta ,  Durga Prasad Malladi ,  Lorenzo Casaccia

    IPC: H04W28/02

    CPC classification number: H04W28/0289 ,  H04W48/16 ,  H04W48/18 ,  H04W88/06

    Abstract: Interactions between radio access network (RAN)-based and legacy wireless local area network (WLAN) mobility is described in which a multi-mode mobile device receives a management indication from a wide area wireless network (WWAN) to manage connectivity with the WLAN, such as in discovery, association, or specific traffic offload for the WLAN. The mobile device obtains a status of its internal WLAN radio and determines whether to process the management indication based on the status. Data offloading is also described in which the mobile device receives an indication from the WWAN to offload data to the WLAN associated with the mobile device. In response, the mobile device suspends application of a current offload policy, which had been received from the core network, based on the indication and transmits its data according to the indication.

    Abstract translation: 描述了基于无线电接入网络（RAN）和传统无线局域网（WLAN）移动性之间的相互作用，其中多模式移动设备从广域无线网络（WWAN）接收管理指示以管理与WLAN的连接性， 例如在WLAN的发现，关联或特定流量卸载中。 移动设备获取其内部WLAN无线电的状态，并根据状态确定是否处理管理指示。 还描述了数据卸载，其中移动设备从WWAN接收指示以将数据卸载到与移动设备相关联的WLAN。 作为响应，移动设备基于指示暂停从核心网络接收到的当前卸载策略的应用，并根据该指示发送其数据。

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