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    MOBILE TERMINATED IMS CALLS ON DEVICES WHICH SUPPORT WI-FI AND CELLULAR RADIOS
    2.
    发明申请
    MOBILE TERMINATED IMS CALLS ON DEVICES WHICH SUPPORT WI-FI AND CELLULAR RADIOS 审中-公开
    移动终端IMS呼叫支持无线和蜂窝无线电的设备

    公开(公告)号：WO2016093940A1

    公开(公告)日：2016-06-16

    申请号：PCT/US2015/054797

    申请日：2015-10-09

    Applicant: APPLE INC.

    Inventor： SINGH, Ajoy K. ,  FLYNN, Paul V. ,  MUJTABA, Syed Aon ,  MAJJIGI, Vinay R. ,  ZHAO, Wen ,  WANG, Xiaowen

    IPC: H04W36/14 ,  H04W68/12 ,  H04W76/02 ,  H04W88/06 ,  H04L29/12

    CPC classification number: H04W68/12 ,  H04L61/2007 ,  H04L61/6077 ,  H04W8/04 ,  H04W36/14 ,  H04W60/005 ,  H04W76/16 ,  H04W88/06

    Abstract: Embodiments relate to apparatus, systems, and methods for reception of calls on a mobile device that includes Wi-Fi and cellular radios. The mobile device may be configured to establish communication on a Wi-Fi network with a cellular carrier. The mobile device may further be configured to register a first IP address with an IMS server for the Wi-Fi network communication and register a second IP address with the IMS server for the cellular network communication (or register different ports of a single IP address with Wi-Fi and cellular). Upon occurrence of a mobile terminating call from the cellular carrier, the mobile device may receive an incoming call notification on one or both of the Wi-Fi network using the first IP address and the cellular network using the second IP address.

    Abstract translation: 实施例涉及用于在包括Wi-Fi和蜂窝无线电的移动设备上接收呼叫的装置，系统和方法。 移动设备可以被配置为在具有蜂窝运营商的Wi-Fi网络上建立通信。 移动设备还可以被配置为向用于Wi-Fi网络通信的IMS服务器注册第一IP地址并且向用于蜂窝网络通信的IMS服务器注册第二IP地址（或者向单个IP地址的不同端口注册 Wi-Fi和蜂窝）。 一旦发生来自蜂窝载波的移动终端呼叫，则移动设备可以使用第一IP地址和使用第二IP地址的蜂窝网络在一个或两个Wi-Fi网络上接收呼入通知。

    ADAPTIVE C-DRX MANAGEMENT
    5.
    发明申请
    ADAPTIVE C-DRX MANAGEMENT 审中-公开
    自适应C-DRX管理

    公开(公告)号：WO2015191225A1

    公开(公告)日：2015-12-17

    申请号：PCT/US2015/030777

    申请日：2015-05-14

    Applicant: APPLE INC.

    Inventor： TABET, Tarik ,  SINGH, Ajoy K. ,  VANGALA, Sarma V. ,  MAJJIGI, Vinay R. ,  KHAY-IBBAT, Samy

    IPC: H04W76/04

    CPC classification number: H04W76/28 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/24 ,  Y02D70/26

    Abstract: This disclosure relates to techniques for adaptive C-DRX Management. A wireless device and a cellular base station may establish a cellular link. According to some embodiments, the base station may monitor upcoming traffic with the wireless device. Based at least in part on the upcoming traffic for the wireless device, the base station may provide a command indicating to the wireless device to enter C-DRX. The command may further indicate to the wireless device a number of C-DRX cycles through which to remain in a low power state.

    Abstract translation: 本公开涉及用于自适应C-DRX管理的技术。 无线设备和蜂窝基站可以建立蜂窝链路。 根据一些实施例，基站可以监视与无线设备的即将到来的业务。 至少部分地基于无线设备的即将到来的业务，基站可以向无线设备提供指示进入C-DRX的命令。 该命令还可以向无线设备指示多个C-DRX周期，通过该周期保持低功率状态。

    PERFORMING HANDOVER BETWEEN SHORT-RANGE AND CELLULAR WIRELESS NETWORKS
    6.
    发明申请
    PERFORMING HANDOVER BETWEEN SHORT-RANGE AND CELLULAR WIRELESS NETWORKS 审中-公开
    在短距离和无线网络之间执行切换

    公开(公告)号：WO2016126409A1

    公开(公告)日：2016-08-11

    申请号：PCT/US2016/013841

    申请日：2016-01-19

    Applicant: APPLE INC.

    Inventor： SINGH, Ajoy K. ,  ZHAO, Wen

    IPC: H04W36/30 ,  H04W88/06 ,  H04W48/02

    CPC classification number: H04W36/30 ,  H04W36/0022 ,  H04W48/02 ,  H04W88/06

    Abstract: Techniques are disclosed relating to a mobile device that initiates handovers from short-range networks to long-range networks. In various embodiments, a mobile device includes one or more radios that communicate using a plurality of radio access technologies (RATs) including a cellular RAT and a short-range RAT. In such an embodiment, the mobile device stores an indication that the cellular RAT is a preferred RAT for a communication session. The mobile may establish the communication session using the preferred RAT, and in response to determining that a quality of the preferred RAT fails to satisfy a set of quality criteria, may request that the communication session use the short-range RAT. In some embodiments, the mobile device analyzes average packet error rate for the communication session and in response to the average packet error rate satisfying a threshold, requests that the communication session use the cellular RAT.

    Abstract translation: 公开了关于启动从短距离网络切换到远程网络的移动设备的技术。 在各种实施例中，移动设备包括使用包括蜂窝RAT和短距离RAT的多个无线电接入技术（RAT）进行通信的一个或多个无线电。 在这样的实施例中，移动设备存储蜂窝RAT是用于通信会话的优选RAT的指示。 移动台可以使用优选的RAT建立通信会话，并且响应于确定优选RAT的质量不能满足一组质量标准，可以请求通信会话使用短距离RAT。 在一些实施例中，移动设备分析通信会话的平均分组错误率，并响应满足阈值的平均分组错误率，请求通信会话使用蜂窝RAT。

    HETNET MOBILITY MANAGEMENT
    7.
    发明申请
    HETNET MOBILITY MANAGEMENT 审中-公开
    HETNET移动管理

    公开(公告)号：WO2014137944A2

    公开(公告)日：2014-09-12

    申请号：PCT/US2014/020037

    申请日：2014-03-03

    Applicant: APPLE INC.

    Inventor： SINGH, Ajoy K. ,  TABET, Tarik ,  ZHAO, Wen ,  MUJTABA, S. Aon ,  MUCKE, Christian W.

    IPC: H04W36/00

    CPC classification number: H04W36/32 ,  H04W36/0033

    Abstract: A wireless communication system is presented for robust mobility management in a HetNet communication system. A source cell can prepare a macro cell and a target small cell as handover candidates during handover decision making and / or preparation. The mobile device is informed about the prepared macro cell and target small cell using radio resource control (RRC) messaging. After receiving a handover command or detecting radio frequency (RF) loss, the mobile device can try to connect with the target small cell. If the mobile device is unable to connect to the target small cell, the UE can fall back and connect to the macro cell.

    Abstract translation: 提出了一种无线通信系统，用于HetNet通信系统中的强大的移动性管理。 在切换决策和/或准备期间，源小区可以准备宏小区和目标小小区作为切换候选。 使用无线电资源控制（RRC）消息传送向移动设备通知所准备的宏小区和目标小小区。 在接收到切换命令或检测射频（RF）丢失之后，移动设备可尝试连接目标小小区。 如果移动设备无法连接到目标小小区，则UE可以倒退并连接到宏小区。

    REDUNDANT TRANSMISSION OF REAL TIME DATA
    8.
    发明申请
    REDUNDANT TRANSMISSION OF REAL TIME DATA 审中-公开
    实时数据冗余传输

    公开(公告)号：WO2014133934A1

    公开(公告)日：2014-09-04

    申请号：PCT/US2014/017919

    申请日：2014-02-24

    Applicant: APPLE INC.

    Inventor： SINGH, Ajoy K. ,  MAJJIGI, Vinay R. ,  MUCKE, Christian W. ,  TABET, Tarik ,  FLYNN, Paul V.

    IPC: H04L12/801

    CPC classification number: H04L1/08

    Abstract: A method for redundant transmission of real time data is provided. The method can include an edge node in a wireless network sending a first RTP packet including a first real time data frame to a second edge node. The method can further include the edge node determining that a radio link condition is sufficient to support redundant transmission of real time data to the second edge node. The method can additionally include the edge node, in response to determining that the radio link condition is sufficient to support redundant transmission of real time data, bundling the first real time data frame with a next sequential real time data frame that has not been previously sent to the second edge node in a second RTP packet at a PDCP layer of the edge node; and sending the second RTP packet to the second edge node.

    Abstract translation: 提供了实时数据冗余传输的方法。 该方法可以包括无线网络中的边缘节点，向第二边缘节点发送包括第一实时数据帧的第一RTP分组。 该方法还可以包括边缘节点确定无线链路条件足以支持实时数据到第二边缘节点的冗余传输。 响应于确定无线链路条件足以支持实时数据的冗余传输，该方法还可包括边缘节点，将第一实时数据帧与先前未发送的下一个连续实时数据帧进行捆绑 在边缘节点的PDCP层处的第二RTP分组中的第二边缘节点; 以及将所述第二RTP分组发送到所述第二边缘节点。

    OFFLOADING TRAFFIC VIA A WIRELESS PEER-TO-PEER CONNECTION
    9.
    发明申请
    OFFLOADING TRAFFIC VIA A WIRELESS PEER-TO-PEER CONNECTION 审中-公开
    通过无线对等连接卸载交通

    公开(公告)号：WO2014113630A1

    公开(公告)日：2014-07-24

    申请号：PCT/US2014/011978

    申请日：2014-01-17

    Applicant: APPLE INC.

    Inventor： SINGH, Ajoy K. ,  MUJTABA, Syed A. ,  ZHAO, Wen

    IPC: H04W28/08 ,  H04W88/06

    CPC classification number: H04W40/22 ,  H04W36/00 ,  H04W84/12 ,  H04W88/04 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/39

    Abstract: A method for offloading data traffic from a cellular connection to a WLAN connection via a wireless P2P connection is disclosed. The method can include the wireless communication device accessing offloading coordination information from an offload coordination service server, including information about at least one neighboring wireless communication device being within sufficient proximity of the wireless communication device to establish a wireless P2P connection and having access to a WLAN access point; using the offloading coordination information to select a relay device from the at least one neighboring wireless communication device; establishing a wireless P2P connection with the relay device; and offloading data traffic from the cellular connection to the wireless P2P connection so that the data traffic is relayed from the relay device to a network via a WLAN access point accessible to the relay device.

    Abstract translation: 公开了一种通过无线P2P连接将数据业务从蜂窝连接卸载到WLAN连接的方法。 该方法可以包括无线通信设备从卸载协调服务服务器访问卸载协调信息，包括关于无线通信设备足够接近的至少一个相邻无线通信设备的信息，以建立无线P2P连接并且能够访问WLAN 切入点; 使用所述卸载协调信息从所述至少一个相邻无线通信设备中选择中继设备; 与中继设备建立无线P2P连接; 以及将数据流量从蜂窝连接卸载到无线P2P连接，使得数据业务经由中继设备可访问的WLAN接入点从中继设备中继到网络。

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