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    Method, apparatus and computer program product for providing improved data compression
    11.
    发明授权
    Method, apparatus and computer program product for providing improved data compression 有权
    用于提供改进的数据压缩的方法，装置和计算机程序产品

    公开(公告)号：US09451265B2

    公开(公告)日：2016-09-20

    申请号：US14529718

    申请日：2014-10-31

    Applicant: Core Wireless Licensing S.a.r.l.

    Inventor： Jani K. Nurminen ,  Sakari Himanen

    IPC: G06F17/30 ,  H04N19/124 ,  G10L19/24 ,  H04N19/196 ,  G06T9/00 ,  G10L19/032

    CPC classification number: H04N19/124 ,  G06T9/00 ,  G10L19/032 ,  G10L19/24 ,  H04N19/147 ,  H04N19/196

    Abstract: An apparatus for providing improved data compression may include an encoder comprising a quantizer for encoding input data and a side model. The quantizer may be trained with respect to high priority data among the input data and may be configured to partially encode the input data by encoding the high priority data. The side model may be trained jointly with the training of the quantizer and is configured to model low priority data among the input data.

    Abstract translation: 用于提供改进的数据压缩的装置可以包括编码器，其包括用于对输入数据进行编码的量化器和侧模型。 量化器可以相对于输入数据中的高优先级数据进行训练，并且可以被配置为通过对高优先级数据进行编码来对输入数据进行部分编码。 侧模型可以与量化器的训练联合进行训练，并且被配置为对输入数据中的低优先级数据进行建模。

    FREQUENCY LAYER CONVERGENCE METHOD FOR MBMS
    15.
    发明申请
    FREQUENCY LAYER CONVERGENCE METHOD FOR MBMS 有权
    用于MBMS的频率层收敛方法

    公开(公告)号：US20150195685A1

    公开(公告)日：2015-07-09

    申请号：US14663907

    申请日：2015-03-20

    Applicant: Core Wireless Licensing S.A.R.L.

    Inventor： Sari Kaarina Nielsen ,  Luis Miguel Santos Barreto ,  Quan Tat ,  Kimmo Tapio Kettunen ,  Jussi Olavi Numminen

    IPC: H04W4/06 ,  H04W48/20 ,  H04W36/24

    CPC classification number: H04W4/06 ,  H04L12/189 ,  H04W36/08 ,  H04W36/24 ,  H04W48/20 ,  H04W72/005 ,  H04W72/04

    Abstract: A method to control cell selection and/or re-selection in a communication system comprising a plurality of cells with which terminal devices may communicate, the method including the steps of: determining that a terminal device is to start a session for a certain service, the service using a reception frequency; based on that determination, changing at least one cell selection and/or re-selection parameter in respect of the terminal device with the effect that a subsequent cell selection and/or re-selection performed by the device would favor cells that use the reception frequency used in the service session over other cells.

    Abstract translation: 一种在包括终端设备可以与之通信的多个小区的通信系统中控制小区选择和/或重新选择的方法，所述方法包括以下步骤：确定终端设备要开始某个服务的会话， 使用接收频率的业务; 基于该确定，改变关于终端设备的至少一个小区选择和/或重选参数，其特征在于，由设备执行的后续小区选择和/或重新选择将有利于使用接收频率的小区 在服务会话中用于其他单元。

    SYSTEM AND METHOD FOR LIMITING MOBILE DEVICE FUNCTIONALITY
    17.
    发明申请
    SYSTEM AND METHOD FOR LIMITING MOBILE DEVICE FUNCTIONALITY 有权
    限制移动设备功能的系统和方法

    公开(公告)号：US20150181434A1

    公开(公告)日：2015-06-25

    申请号：US14642264

    申请日：2015-03-09

    Applicant: Core Wireless Licensing, S.a.r.l.

    Inventor： Thomas J. KENNEY

    IPC: H04W12/08 ,  H04M1/725

    CPC classification number: H04W12/08 ,  H04M1/67 ,  H04M1/72577 ,  H04W8/22

    Abstract: The present invention relates to systems and methods that employ various mechanisms to selectively disable mobile device functionality. In general, mobile devices can be utilized to store personal and/or highly sensitive information such as bank account numbers, social security numbers, credit card numbers and the like. If the mobile device is lost or stolen, data stored within the device can be accessed by an unauthorized user; and, thus, any personal and/or highly sensitive information can be obtained. In order to mitigate unauthorized access, the subject invention provides a disabling component that communicates with the lost or stolen device to render data stored thereon inaccessible. Further, the data can be stored in local or remote locations to backup stored information, thereby creating a more robust and reliable method of storing information important to the device owner. These features provide enhancements over conventional mobile device security techniques.

    Abstract translation: 本发明涉及使用各种机制来选择性地禁用移动设备功能的系统和方法。 通常，移动设备可用于存储个人和/或高度敏感的信息，例如银行帐号，社会保险号码，信用卡号码等。 如果移动设备丢失或被盗，则存储在设备内的数据可以被未经授权的用户访问; 因此，可以获得任何个人和/或高度敏感的信息。 为了减轻未经授权的访问，本发明提供了一种与丢失或被盗设备进行通信以使其上存储的数据不可访问的禁用组件。 此外，数据可以存储在本地或远程位置以备份存储的信息，从而创建一种更强大和可靠的存储对设备所有者重要的信息的方法。 这些功能提供了比传统移动设备安全技术更强大的功能。

    BROADCAST CHANNEL IDENTIFICATION
    18.
    发明申请
    BROADCAST CHANNEL IDENTIFICATION 有权
    广播频道识别

    公开(公告)号：US20150180597A1

    公开(公告)日：2015-06-25

    申请号：US14643247

    申请日：2015-03-10

    Applicant: Core Wireless Licensing S.a.r.l

    Inventor： Juha ARRASVUORI

    IPC: H04H60/37 ,  H04H40/00

    CPC classification number: H04H60/37 ,  H04H40/00 ,  H04H40/27 ,  H04H60/43 ,  H04H60/44 ,  H04N21/4383 ,  H04N21/439 ,  H04N21/6125 ,  H04N21/84

    Abstract: An apparatus including a memory for associating at least one user defined channel identifier with at least one selection item of the apparatus and a control unit coupled to the memory, the control unit being configured to cause one of the at least one user defined channel identifier to play when a corresponding one of the at least one selection item is activated by a user.

    Abstract translation: 一种装置，包括用于将至少一个用户定义的信道标识符与所述装置的至少一个选择项相关联的存储器和耦合到所述存储器的控制单元，所述控制单元被配置为使所述至少一个用户定义的信道标识符之一 当用户激活所述至少一个选择项目中的对应的一个时，播放。

    VIDEO IMPORTANCE RATING BASED ON COMPRESSED DOMAIN VIDEO FEATURES
    19.
    发明申请
    VIDEO IMPORTANCE RATING BASED ON COMPRESSED DOMAIN VIDEO FEATURES 审中-公开
    基于压缩域视频功能的视频重要性评分

    公开(公告)号：US20150169963A1

    公开(公告)日：2015-06-18

    申请号：US14631503

    申请日：2015-02-25

    Applicant: Core Wireless Licensing S.a.r.l.

    Inventor： George Chen ,  Mohamed Miled ,  Asad Islam

    IPC: G06K9/00 ,  G06K9/46 ,  H04N19/85

    CPC classification number: G06K9/00711 ,  G06K9/4642 ,  G06K2009/00738 ,  G06T7/223 ,  H04N19/48 ,  H04N19/85

    Abstract: Systems and methods are provided for identifying important video frames and segments in multimedia content such as a segmented compressed domain video. Video frames in a segment are analyzed to determine intensity, contrast, and motion values for the frames and their segments. The values among frames and segments are compared to identify one or more video segments likely to be important to a viewer. The systems and methods may additionally be augmented with audio data other characteristics associated with the video frames and segments analyzed.

    Abstract translation: 提供系统和方法用于识别多媒体内容中的重要视频帧和段，例如分段压缩域视频。 分析段中的视频帧以确定帧及其段的强度，对比度和运动值。 比较帧和片段之间的值以识别可能对观看者重要的一个或多个视频段。 系统和方法可另外增加音频数据与视频帧和分析的片段相关联的其他特征。

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