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    Paging for circuit switched fallback (CSFB) in long term evolution (LTE) connected mode
    35.
    发明授权
    Paging for circuit switched fallback (CSFB) in long term evolution (LTE) connected mode 有权
    用于长期演进（LTE）连接模式下的电路交换后备（CSFB）寻呼

    公开(公告)号：US09578571B2

    公开(公告)日：2017-02-21

    申请号：US14841639

    申请日：2015-08-31

    Applicant: Apple Inc.

    Inventor： Sree Ram Kodali

    IPC: H04W36/00 ,  H04W36/14 ,  H04W68/02 ,  H04W76/04 ,  H04W68/12 ,  H04W88/06

    CPC classification number: H04W36/14 ,  H04W36/0022 ,  H04W68/02 ,  H04W68/12 ,  H04W76/27 ,  H04W88/06

    Abstract: Methods, apparatuses and computer readable media are described that analyze and communicate signaling messages between a mobile wireless device and a wireless access network to realize a circuit switched fallback (CSFB) procedure when the mobile wireless device is initially in a radio resource control connected mode with the wireless network. A set of information elements of a paging message is analyzed, and based on contents of the set of information elements and an internal state of the mobile wireless device, connections between the mobile wireless device and first and second wireless access networks are changed to realize the CSFB procedure.

    Abstract translation: 描述了分析和传送移动无线设备与无线接入网络之间的信令消息的方法，设备和计算机可读介质，以便当移动无线设备最初处于无线电资源控制连接模式时实现电路交换回退（CSFB）过程， 无线网络。 分析寻呼消息的一组信息元素，并且基于该组信息元素的内容和移动无线设备的内部状态，改变移动无线设备与第一和第二无线接入网络之间的连接，以实现 CSFB程序。

    Restrictions on transmissions of control plane data with carrier aggregation
    36.
    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

    Applicant: Apple Inc.

    Inventor： Sree Ram Kodali ,  Shivesh Makharia

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

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

    Abstract: 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.

    Abstract translation: 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。

    User Context Aware Throttling of Transition Attempts to Connected Mode
    38.
    发明申请
    User Context Aware Throttling of Transition Attempts to Connected Mode 有权
    用户上下文感知转移尝试连接模式的限制

    公开(公告)号：US20150350972A1

    公开(公告)日：2015-12-03

    申请号：US14289002

    申请日：2014-05-28

    Applicant: Apple Inc.

    Inventor： Bharath Narasimha Rao ,  Sree Ram Kodali ,  Srinivas Pasupuleti ,  Sachin Sane ,  Aravind Radhakrishnan ,  Naveen Rawat

    IPC: H04W36/00 ,  H04W28/08 ,  H04W74/08 ,  H04W36/32

    CPC classification number: H04W36/0083 ,  H04W28/08 ,  H04W36/32 ,  H04W74/0833 ,  H04W76/18

    Abstract: Throttling of transition attempts to connected mode based on user context. A wireless device may camp on a serving cell. A motion state of the wireless device may be monitored. One or more connected mode transition procedures on the serving cell may be attempted. If at least a threshold number of connected mode transition procedures fail on the serving cell while the wireless device is stationary, further connected mode transition attempts may be throttled for up to a certain amount of time. Alternatively, or in addition, the wireless device may bar itself from camping on that cell for up to a certain amount of time. Either or both of throttling connected mode transition attempts or barring cells may also be based on other aspects of user context, such as display state.

    Abstract translation: 根据用户环境调整转换尝试连接模式。 无线设备可以驻留在服务小区上。 可以监视无线设备的运动状态。 可以尝试在服务小区上的一个或多个连接的模式转换过程。 如果至少门限数量的连接模式转换过程在无线设备静止时在服务小区上失败，则进一步连接的模式转换尝试可能被限制达一定量的时间。 或者，或者另外，无线设备可以阻止自己在该小区上驻留长达一定量的时间。 节流连接模式转换尝试或禁止单元之一或两者也可以基于用户上下文的其他方面，例如显示状态。

    Paging for circuit switched fallback (CSFB) in long term evolution (LTE) connected mode
    39.
    发明授权
    Paging for circuit switched fallback (CSFB) in long term evolution (LTE) connected mode 有权
    用于长期演进（LTE）连接模式下的电路交换后备（CSFB）寻呼

    公开(公告)号：US09125122B2

    公开(公告)日：2015-09-01

    申请号：US13900745

    申请日：2013-05-23

    Applicant: Apple Inc.

    Inventor： Sree Ram Kodali

    IPC: H04W4/00 ,  H04W36/14 ,  H04W36/00 ,  H04W68/12

    CPC classification number: H04W36/14 ,  H04W36/0022 ,  H04W68/02 ,  H04W68/12 ,  H04W76/27 ,  H04W88/06

    Abstract: Methods, apparatuses and computer readable media are described that analyze and communicate signaling messages between a mobile wireless device and a wireless access network to realize a circuit switched fallback (CSFB) procedure when the mobile wireless device is initially in a radio resource control connected mode with the wireless network. A set of information elements of a paging message is analyzed, and based on contents of the set of information elements and an internal state of the mobile wireless device, connections between the mobile wireless device and first and second wireless access networks are changed to realize the CSFB procedure.

    Abstract translation: 描述了分析和传送移动无线设备与无线接入网络之间的信令消息的方法，设备和计算机可读介质，以便当移动无线设备最初处于无线电资源控制连接模式时实现电路交换回退（CSFB）过程， 无线网络。 分析寻呼消息的一组信息元素，并且基于该组信息元素的内容和移动无线设备的内部状态，改变移动无线设备与第一和第二无线接入网络之间的连接，以实现 CSFB程序。

    Systems and Methods for Carrier Channel Selection in Carrier Aggregation Enabled Networks
    40.
    发明申请
    Systems and Methods for Carrier Channel Selection in Carrier Aggregation Enabled Networks 有权
    载波聚合启用网络中载波信道选择的系统与方法

    公开(公告)号：US20150172987A1

    公开(公告)日：2015-06-18

    申请号：US14503220

    申请日：2014-09-30

    Applicant: Apple Inc.

    Inventor： Swaminathan Balakrishnan ,  Samy Khay-Ibbat ,  Sarma V. Vangala ,  Tarik Tabet ,  Rafael L. Rivera-Barreto ,  Sree Ram Kodali ,  Sai Sravan Bharadwaj Karri

    IPC: H04W36/24

    CPC classification number: H04W36/24 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0098 ,  H04W36/0088 ,  H04W36/06

    Abstract: A user equipment (UE) configured to connect to a network and operate in a carrier aggregation mode and a single carrier mode performs methods to select optimal component carriers. The methods include determining that a primary component carrier is operating less optimally than a secondary component carrier, sending an indication to the network that the primary component carrier is operating less optimally than the secondary component carrier, acquiring the secondary component carrier as a target primary component carrier and operating with the secondary component carrier as the target primary carrier component. In one exemplary embodiment, the indication is declaring a radio link failure (“RLF”) between the UE and the network. In another exemplary embodiment, the indication is a measurement report send to the network that triggers a handover procedure for the UE.

    Abstract translation: 被配置为连接到网络并以载波聚合模式和单载波模式操作的用户设备（UE）执行选择最佳分量载波的方法。 所述方法包括确定主要分量载波的操作不如次要分量载波最佳地运行，向网络发送指示主分量载波运行的次要分量载波最不利地获得辅助分量载波作为目标主分量 载体并以辅助成分载体作为目标主载体成分进行操作。 在一个示例性实施例中，该指示声明UE和网络之间的无线电链路故障（“RLF”）。 在另一示例性实施例中，该指示是向网络发送触发UE的切换过程的测量报告。

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