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    Conflict handling in a device configured to operate according to multiple cellular communication protocols
    141.
    发明授权
    Conflict handling in a device configured to operate according to multiple cellular communication protocols 有权
    配置为根据多个蜂窝通信协议进行操作的设备中的冲突处理

    公开(公告)号：US09521701B2

    公开(公告)日：2016-12-13

    申请号：US13901645

    申请日：2013-05-24

    Applicant: Apple Inc.

    Inventor： Li Su ,  Ziv Wolkowicki

    IPC: H04W76/04 ,  H04W76/02 ,  H04W88/06

    CPC classification number: H04W76/28 ,  H04W76/16 ,  H04W88/06

    Abstract: Handling conflicts between radio access technologies (RATs) in a device configured to operate according to multiple RATs. The device may be operated in a discontinuous reception (DRX) mode according to each of a first RAT and a second RAT using a shared radio. It may be determined that a conflicting wakeup time is scheduled according to DRX cycles of the first and second RATs. The radio may be operated according to the first RAT at the conflicting wakeup time. The second RAT may not use the radio at the conflicting wakeup time. A next wakeup time for the second RAT may be determined from multiple possible next wakeup times. The radio may be operated according to the second RAT at the determined next wakeup time.

    Abstract translation: 处理被配置为根据多个RAT操作的设备中的无线电接入技术（RAT）之间的冲突。 根据使用共享无线电的第一RAT和第二RAT中的每一个，设备可以以不连续接收（DRX）模式操作。 可以确定根据第一和第二RAT的DRX周期来调度冲突的唤醒时间。 无线电可以在冲突的唤醒时间根据第一RAT操作。 第二RAT可能不会在冲突的唤醒时间使用无线电。 可以从多个可能的下一个唤醒时间确定第二RAT的下一个唤醒时间。 在确定的下一个唤醒时间，可以根据第二RAT操作无线电设备。

    System, apparatus, and method for controlling access to multiple antennas in mobile devices having multiple SIMs
    142.
    发明授权
    System, apparatus, and method for controlling access to multiple antennas in mobile devices having multiple SIMs 有权
    用于在具有多个SIM的移动设备中控制对多个天线的接入的系统，装置和方法

    公开(公告)号：US09521563B2

    公开(公告)日：2016-12-13

    申请号：US14693563

    申请日：2015-04-22

    Applicant: Apple Inc.

    Inventor： Li Su ,  Ming Hu ,  Guojie Dong

    IPC: H04M3/00 ,  H04W24/02 ,  H04L29/06

    CPC classification number: H04W24/02 ,  H04L69/18 ,  H04W8/183 ,  H04W80/00 ,  H04W88/06

    Abstract: Embodiments described herein relate to an apparatus, system, and method for controlling access to multiple antennas in a mobile device. The mobile device may determine priority among a first protocol stack associated with a first subscriber identity module (SIM) in the mobile device and a second protocol stack associated with a second SIM in the mobile device. The mobile device may lock control of a position of a switch to the first protocol stack based on determining the priority among the first protocol stack and the second protocol stack. The switch may control access to the multiple antennas. Accordingly, the second protocol stack may be unable to modify the position of the switch when control of the switch is locked to the first protocol stack.

    Abstract translation: 本文描述的实施例涉及用于控制对移动设备中的多个天线的接入的设备，系统和方法。 移动设备可以确定与移动设备中的第一用户身份模块（SIM）相关联的第一协议栈和移动设备中与第二SIM相关联的第二协议栈的优先级。 移动设备可以基于确定第一协议栈和第二协议栈之间的优先级来锁定对第一协议栈的交换机的位置的控制。 交换机可以控制对多个天线的接入。 因此，当开关的控制被锁定到第一协议栈时，第二协议栈可能不能修改交换机的位置。

    Dual-SIM Network Selection Techniques
    144.
    发明申请
    Dual-SIM Network Selection Techniques 有权
    双SIM卡网络选择技术

    公开(公告)号：US20160262200A1

    公开(公告)日：2016-09-08

    申请号：US14637085

    申请日：2015-03-03

    Applicant: Apple Inc.

    Inventor： Li Su

    IPC: H04W76/02 ,  H04W52/02 ,  H04W8/18

    CPC classification number: H04W76/15 ,  H04W8/183 ,  H04W52/0209 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/24 ,  Y02D70/26

    Abstract: Techniques are disclosed relating to operating multi-SIM mobile devices. In some embodiments, a UE comprises at least first and second SIMs where the first SIM is configured to communications via a home network or one or roaming networks and the second SIM is configurable for communications via local networks other than the home network. In these embodiments, the UE is configured to execute a first protocol stack for communications using the first SIM via a home network or a roaming network. In these embodiments, the UE is further configured to search for available networks for the second SIM using the first protocol stack and select an available local network for the second SIM using the first protocol stack. This may reduce power consumption and/or improve communication quality during the search, in some embodiments.

    Abstract translation: 公开了关于操作多SIM移动设备的技术。 在一些实施例中，UE包括至少第一和第二SIM，其中第一SIM被配置为经由家庭网络或一个或漫游网络进行通信，并且第二SIM可配置用于通过本地网络以外的本地网络进行通信。 在这些实施例中，UE被配置为执行用于通过家庭网络或漫游网络使用第一SIM进行通信的第一协议栈。 在这些实施例中，UE还被配置为使用第一协议栈搜索第二SIM的可用网络，并且使用第一协议栈为第二SIM选择可用的本地网络。 在一些实施例中，这可以在搜索期间降低功耗和/或提高通信质量。

    Uplink behavior for a device using multiple radio access technologies
    146.
    发明授权
    Uplink behavior for a device using multiple radio access technologies 有权
    使用多种无线接入技术的设备的上行行为

    公开(公告)号：US09380643B2

    公开(公告)日：2016-06-28

    申请号：US14180520

    申请日：2014-02-14

    Applicant: Apple Inc.

    Inventor： Li Su ,  Yingjie Zhao ,  Si Li

    IPC: H04M1/00 ,  H04W88/06 ,  H04W72/04

    CPC classification number: H04W88/06 ,  H04W72/0413

    Abstract: Improving uplink behavior for a user equipment (UE) having a radio capable of communicating using at least a first radio access technology (RAT) and a second RAT. The UE may be configured to use the radio for both the first RAT and the second RAT. The UE may receive a first uplink grant corresponding to the first RAT. Prior to completing a process corresponding to the first uplink grant for the first RAT, the UE may communicate using the second RAT. After communicating using the second RAT, the UE may transmit an uplink request for the first RAT instead of completing the process corresponding to the first uplink grant.

    Abstract translation: 改善具有能够使用至少第一无线电接入技术（RAT）和第二RAT进行通信的无线电的用户设备（UE）的上行链路行为。 UE可以被配置为对于第一RAT和第二RAT都使用无线电。 UE可以接收对应于第一RAT的第一上行链路许可。 在完成与第一RAT的第一上行链路授权相对应的过程之前，UE可以使用第二RAT进行通信。 在使用第二RAT进行通信之后，UE可以发送用于第一RAT的上行链路请求，而不是完成与第一上行链路授权相对应的处理。

    Determining connection states of a mobile wireless device
    147.
    发明授权
    Determining connection states of a mobile wireless device 有权
    确定移动无线设备的连接状态

    公开(公告)号：US09363694B2

    公开(公告)日：2016-06-07

    申请号：US13931651

    申请日：2013-06-28

    Applicant: Apple Inc.

    Inventor： Li Su ,  Srinivasan Nimmala

    IPC: H04W24/00 ,  H04W24/08 ,  H04W76/02 ,  H04W72/12 ,  H04W74/08

    CPC classification number: H04W24/08 ,  H04W72/1284 ,  H04W74/0833 ,  H04W76/19 ,  H04W76/27

    Abstract: Methods, apparatuses and computer readable media are described that determine a connection state between a mobile wireless device and a wireless network upon detection of an interruption of a connection between the mobile wireless device and the wireless network. The mobile wireless device transmits an uplink resource allocation message to the wireless network, and when receiving no response to the uplink resource allocation message, transmits a random access message to the wireless network. When receiving no response from the wireless network to the random access message, the mobile wireless device executes a radio link failure procedure. In an embodiment, the uplink resource allocation message includes a unique identifier for an existing radio resource control connection between the mobile wireless device and the wireless network.

    Abstract translation: 描述了在检测到移动无线设备和无线网络之间的连接的中断时确定移动无线设备和无线网络之间的连接状态的方法，设备和计算机可读介质。 移动无线设备向无线网络发送上行链路资源分配消息，当对上行链路资源分配消息没有响应时，向无线网络发送随机接入消息。 当从无线网络不接收到随机接入消息的响应时，移动无线设备执行无线链路故障过程。 在一个实施例中，上行链路资源分配消息包括用于移动无线设备和无线网络之间的现有无线电资源控制连接的唯一标识符。

    Carrier Aggregation Secondary Component Carrier Management
    149.
    发明申请
    Carrier Aggregation Secondary Component Carrier Management 有权
    载波聚合辅助分量载波管理

    公开(公告)号：US20160095086A1

    公开(公告)日：2016-03-31

    申请号：US14501814

    申请日：2014-09-30

    Applicant: Apple Inc.

    Inventor： Wanping Zhang ,  Li Su ,  Yingjie Zhao

    IPC: H04W72/02

    CPC classification number: H04L5/0098 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0085 ,  H04W88/02

    Abstract: This disclosure relates to management of a secondary component carrier by a wireless device when using carrier aggregation. According to one embodiment, a primary component carrier for communication between a base station and a wireless device may be configured according to a first wireless communication technology. A secondary component carrier may also be configured. The wireless device may detect a trigger condition to deactivate the secondary component carrier. In response, the wireless device may modify its feedback to the base station with respect to channel conditions for the secondary component carrier to cause the base station to deactivate the secondary component carrier.

    Abstract translation: 本公开涉及当使用载波聚合时由无线设备管理辅助分量载波。 根据一个实施例，可以根据第一无线通信技术来配置用于基站和无线设备之间的通信的主要分量载波。 还可以配置辅助分量载体。 无线设备可以检测触发条件以停用辅助分量载波。 作为响应，无线设备可以相对于次要分量载波的信道条件修改其对基站的反馈，以使得基站去激活次分量载波。

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