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    SRVCC handover indication for remote party to voice call
    2.
    发明授权
    SRVCC handover indication for remote party to voice call 有权
    SRVCC切换指示用于远程方的语音呼叫

    公开(公告)号：US09526037B2

    公开(公告)日：2016-12-20

    申请号：US14168402

    申请日：2014-01-30

    申请人： Apple Inc.

    发明人： Samy Khay-Ibbat ,  Sarma V. Vangala ,  Sreevalsan Vallath ,  Navid Damji ,  Luciano Miguel Verger ,  Srinivasan Vasudevan ,  Shivesh Makharia ,  Sree Ram Kodali ,  Madhusudan Chaudhary ,  Jianxiong Shi

    IPC分类号： H04W36/00 ,  H04L1/20 ,  H04L29/06 ,  H04J3/06 ,  H04W76/04

    CPC分类号： H04W36/0022 ,  H04J3/0632 ,  H04L1/205 ,  H04L29/06027 ,  H04L29/06176 ,  H04L65/102 ,  H04W36/0066 ,  H04W76/22

    摘要： A method for providing indication of an SRVCC handover is disclosed. The method can include a first wireless communication device participating in a voice call with a second wireless communication device via a connection between the first wireless communication device and a first network. The method can further include the first wireless communication device determining a condition indicative of an impending SRVCC handover of the first wireless communication device from the first network to a legacy network. In response to the condition, the method can additionally include the first wireless communication device formatting a message including an indication that the first wireless communication device is going to perform the SRVCC handover and sending the message to the second wireless communication device prior to performance of the SRVCC handover.

    摘要翻译： 公开了一种提供SRVCC切换指示的方法。 该方法可以包括经由第一无线通信设备和第一网络之间的连接与第二无线通信设备参与语音呼叫的第一无线通信设备。 该方法还可以包括第一无线通信设备确定指示第一无线通信设备从第一网络到遗留网络即将发生的SRVCC切换的条件。 响应于该条件，该方法可以另外包括第一无线通信设备格式化包括第一无线通信设备将要执行SRVCC切换的指示的消息，并且在执行所述第一无线通信设备之前将消息发送到第二无线通信设备 SRVCC切换。

    Enhanced Wi-Fi-Cellular Mobility
    3.
    发明申请
    Enhanced Wi-Fi-Cellular Mobility 有权
    增强的Wi-Fi蜂窝移动性

    公开(公告)号：US20160080995A1

    公开(公告)日：2016-03-17

    申请号：US14486876

    申请日：2014-09-15

    申请人： Apple Inc.

    发明人： Ajoy K. Singh ,  Shivesh Makharia

    IPC分类号： H04W36/14 ,  H04W76/02

    CPC分类号： H04W36/14 ,  H04W36/0033

    摘要： In some embodiments, a user equipment device (UE) may be configured to perform handover of a communication session from a first packet data network (PDN) to a second PDN. The UE may include a radio and processing circuitry coupled to the radio and configured to interoperate with the radio. The radio may include one or more antennas for performing wireless communications over at least a first packet data network (PDN) (i.e., packet-switched network) and a second PDN. The UE may be configured to communicate over the first PDN according to first context information that was assigned to the UE and initiate a handover operation from the first PDN to the second PDN. In response to initiating the handover operation, the UE may communicate over the second PDN using the first context information for at least a first time duration.

    摘要翻译： 在一些实施例中，用户设备设备（UE）可以被配置为执行通信会话从第一分组数据网络（PDN）到第二PDN的切换。 UE可以包括耦合到无线电并被配置为与无线电相互操作的无线电和处理电路。 无线电装置可以包括用于通过至少第一分组数据网络（PDN）（即分组交换网络）和第二PDN执行无线通信的一个或多个天线。 UE可以被配置为根据分配给UE的第一上下文信息通过第一PDN进行通信，并且发起从第一PDN到第二PDN的切换操作。 响应于启动切换操作，UE可以使用第一上下文信息在第二PDN上进行至少第一持续时间的通信。

    Performing neighboring cell searches while transitioning to connected-mode
    4.
    发明授权
    Performing neighboring cell searches while transitioning to connected-mode 有权
    在转换到连接模式时执行相邻小区搜索

    公开(公告)号：US09161267B2

    公开(公告)日：2015-10-13

    申请号：US13761746

    申请日：2013-02-07

    申请人： Apple Inc.

    发明人： Shivesh Makharia ,  Navid Damji ,  Longda Xing ,  Johnson O. Sebeni

    IPC分类号： H04W36/00 ,  H04W48/20 ,  H04W76/04

    CPC分类号： H04W36/30 ,  H04W36/0011 ,  H04W48/20 ,  H04W72/085 ,  H04W74/0833 ,  H04W76/19 ,  H04W76/27

    摘要： Performing cell re-selection by a wireless user equipment (UE) device. A first cell on which to camp may be selected. The UE may camp on the first cell in an idle-mode. The UE may be configured to perform searches for neighboring cells according to an idle-mode timeline while camping on the first cell. The UE may transmit a connection request to the first cell in order to transition the UE from the idle-mode to a connected-mode via the first cell. One or more searches for neighboring cells may be performed according to a connected-mode timeline after transmitting the connection request, in response to transmitting the connection request. The one or more searches may be performed before the UE establishes the connected-mode with the first cell.

    摘要翻译： 由无线用户设备（UE）进行小区重选。 可以选择营地的第一个小区。 UE可以以空闲模式驻留在第一小区上。 UE可以被配置为在驻留在第一小区时根据空闲模式时间线执行对相邻小区的搜索。 UE可以向第一小区发送连接请求，以便经由第一小区将UE从空闲模式转换到连接模式。 响应于发送连接请求，可以在发送连接请求之后根据连接模式时间线来执行对于相邻小区的一个或多个搜索。 可以在UE与第一小区建立连接模式之前执行一个或多个搜索。

    System and method for selective prevention of transmitting a scheduling request
    6.
    发明授权
    System and method for selective prevention of transmitting a scheduling request 有权

    公开(公告)号：US10187857B2

    公开(公告)日：2019-01-22

    申请号：US14498405

    申请日：2014-09-26

    申请人： APPLE INC.

    发明人： Samy Khay-Ibbat ,  Navid Damji ,  Shivesh Makharia ,  Johnson Sebeni ,  Sreevalsan Vallath ,  Longda Xing

    IPC分类号： H04W52/22 ,  H04W52/02 ,  H04W72/04 ,  H04W72/12 ,  H04W76/28 ,  H04W84/04

    摘要： A station that performs a method to coordinate transmissions of scheduling requests (SR) with OnDurations of a connected discontinuous reception (C-DRX) cycle. The station receives a packet at a packet arrival time relative to a schedule indicating the SR opportunities and onDurations, the SR opportunities occurring at a first interval, the onDurations occurring at a second interval, the first interval being less than the second interval. The station determines an SR opportunity subsequent to the packet arrival time that precedes an entirety of a subsequent onDuration, such that a transmission duration to transmit the SR and the packet maximally overlaps with the selected onDuration. A sleep mode of the processor of the station is used until a time associated with the selected SR opportunity. An active mode of the processor is used to transmit the SR and receive control channel information during the onDuration.

    Restrictions on transmissions of control plane data with carrier aggregation
    8.
    发明授权
    Restrictions on transmissions of control plane data with carrier aggregation 有权
    具有载波聚合的控制平面数据传输的限制

    公开(公告)号：US09537612B2

    公开(公告)日：2017-01-03

    申请号：US14503106

    申请日：2014-09-30

    申请人： Apple Inc.

    发明人： Sree Ram Kodali ,  Shivesh Makharia

    IPC分类号： H04L1/16 ,  H04L1/18 ,  H04W72/04 ,  H04L5/00

    CPC分类号： H04L5/0058 ,  H04L1/1812 ,  H04L1/1816 ,  H04L1/189 ,  H04L5/001 ,  H04L5/0041 ,  H04W24/10 ,  H04W72/042

    摘要： The disclosure describes apparatus and methods for communicating control plane data with a mobile device in a Long Term Evolution (LTE) network employing carrier aggregation. A network apparatus, such as an enhanced NodeB (eNodeB) or a mobility management entity (MME), can be configured to evaluate a measurement report (MR) received from a mobile device for one or more radio frequency (RF) conditions associated with a primary network cell and one or more RF conditions associated with a secondary network cell. Then, based on the evaluation, the network apparatus can determine to communicate the control plane data with the mobile device via the primary network cell, the secondary network cell, or both. The control plane data can correspond to non-access stratum (NAS) information, radio resource control (RRC) information, or a hybrid automatic repeat request (HARQ) retransmission of previously transmitted control plane data.

    摘要翻译： 本公开描述了在使用载波聚合的长期演进（LTE）网络中与移动设备通信控制平面数据的装置和方法。 诸如增强型节点B（eNodeB）或移动性管理实体（MME）的网络设备可以被配置为评估从移动设备接收的与一个或多个射频（RF）条件相关联的一个或多个射频（RF）条件的测量报告（MR） 主网络小区和与次网络小区相关联的一个或多个RF条件。 然后，基于评估，网络装置可以确定经由主网络小区，辅助网络小区或两者与移动设备通信控制平面数据。 控制平面数据可以对应于先前发送的控制平面数据的非接入层（NAS）信息，无线资源控制（RRC）信息或混合自动重传请求（HARQ）重传。

    RESTRICTIONS ON TRANSMISSIONS OF CONTROL PLANE DATA WITH CARRIER AGGREGATION
    9.
    发明申请
    RESTRICTIONS ON TRANSMISSIONS OF CONTROL PLANE DATA WITH CARRIER AGGREGATION 有权
    控制平台数据传输与传输聚合的限制

    公开(公告)号：US20150163041A1

    公开(公告)日：2015-06-11

    申请号：US14503106

    申请日：2014-09-30

    申请人： Apple Inc.

    发明人： Sree Ram Kodali ,  Shivesh Makharia

    IPC分类号： H04L5/00 ,  H04W24/02 ,  H04L1/18

    CPC分类号： H04L5/0058 ,  H04L1/1812 ,  H04L1/1816 ,  H04L1/189 ,  H04L5/001 ,  H04L5/0041 ,  H04W24/10 ,  H04W72/042

    摘要： The disclosure describes apparatus and methods for communicating control plane data with a mobile device in a Long Term Evolution (LTE) network employing carrier aggregation. A network apparatus, such as an enhanced NodeB (eNodeB) or a mobility management entity (MME), can be configured to evaluate a measurement report (MR) received from a mobile device for one or more radio frequency (RF) conditions associated with a primary network cell and one or more RF conditions associated with a secondary network cell. Then, based on the evaluation, the network apparatus can determine to communicate the control plane data with the mobile device via the primary network cell, the secondary network cell, or both. The control plane data can correspond to non-access stratum (NAS) information, radio resource control (RRC) information, or a hybrid automatic repeat request (HARQ) retransmission of previously transmitted control plane data.

    摘要翻译： 本公开描述了在使用载波聚合的长期演进（LTE）网络中与移动设备通信控制平面数据的装置和方法。 诸如增强型节点B（eNodeB）或移动性管理实体（MME）的网络设备可以被配置为评估从移动设备接收的与一个或多个射频（RF）条件相关联的一个或多个射频（RF）条件的测量报告（MR） 主网络小区和与次网络小区相关联的一个或多个RF条件。 然后，基于评估，网络装置可以确定经由主网络小区，辅助网络小区或两者与移动设备通信控制平面数据。 控制平面数据可以对应于先前发送的控制平面数据的非接入层（NAS）信息，无线资源控制（RRC）信息或混合自动重传请求（HARQ）重传。

    Performing Neighboring Cell Searches While Transitioning to Connected-Mode
    10.
    发明申请
    Performing Neighboring Cell Searches While Transitioning to Connected-Mode 有权
    在转换到连接模式时执行相邻的单元格搜索

    公开(公告)号：US20140038607A1

    公开(公告)日：2014-02-06

    申请号：US13761746

    申请日：2013-02-07

    申请人： APPLE INC.

    发明人： Shivesh Makharia ,  Navid Damji ,  Longda Xing ,  Johnson O. Sebeni

    IPC分类号： H04W36/00

    CPC分类号： H04W36/30 ,  H04W36/0011 ,  H04W48/20 ,  H04W72/085 ,  H04W74/0833 ,  H04W76/19 ,  H04W76/27

    摘要： Performing cell re-selection by a wireless user equipment (UE) device. A first cell on which to camp may be selected. The UE may camp on the first cell in an idle-mode. The UE may be configured to perform searches for neighboring cells according to an idle-mode timeline while camping on the first cell. The UE may transmit a connection request to the first cell in order to transition the UE from the idle-mode to a connected-mode via the first cell. One or more searches for neighboring cells may be performed according to a connected-mode timeline after transmitting the connection request, in response to transmitting the connection request. The one or more searches may be performed before the UE establishes the connected-mode with the first cell.

    摘要翻译： 由无线用户设备（UE）进行小区重选。 可以选择营地的第一个小区。 UE可以以空闲模式驻留在第一小区上。 UE可以被配置为在驻留在第一小区时根据空闲模式时间线执行对相邻小区的搜索。 UE可以向第一小区发送连接请求，以便经由第一小区将UE从空闲模式转换到连接模式。 响应于发送连接请求，可以在发送连接请求之后根据连接模式时间线来执行对于相邻小区的一个或多个搜索。 可以在UE与第一小区建立连接模式之前执行一个或多个搜索。