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    Secure handoff among devices during media playback
    32.
    发明申请
    Secure handoff among devices during media playback 审中-公开
    在媒体播放期间，设备之间切换安全

    公开(公告)号：US20140105561A1

    公开(公告)日：2014-04-17

    申请号：US13780418

    申请日：2013-02-28

    Applicant: BROADCOM CORPORATION

    Inventor： Xuemin Chen ,  Troy D. Trammel ,  James D. Bennett

    IPC: H04N21/647

    CPC classification number: H04N21/647 ,  H04L65/1069 ,  H04L65/1093 ,  H04L67/14 ,  H04W12/003

    Abstract: Secure handoff among devices during media playback. Playback of media, from one or more sources, on two or more respective devices is performed in an automated or simplified manner based upon a near field communications (NFC) or like security pairing transaction between those devices. The security pairing may provide direction for any of a number of operational parameters by which the media is to undergo playback on the different respective devices (e.g., source of the media, quality of the media, digital rights management (DRM), an authentication, authorization, and accounting (AAA) protocol, etc.). Certain implementations allow for user interaction to augment or override automatic or seamless operation between the respective devices for continuous playback of media thereon. Successive security pairings may be performed within any of a number of respective devices (e.g., from a first device to a second device, from a second device to a third device, etc.).

    Abstract translation: 在媒体播放期间，设备之间切换安全。 基于这些设备之间的近场通信（NFC）或类似的安全配对事务，以自动或简化的方式来执行来自一个或多个源的介质在两个或多个相应设备上的回放。 安全配对可以为多个操作参数中的任何一个提供方向，通过该操作参数媒体将在不同的相应设备上进行重放（例如，媒体的来源，媒体的质量，数字权限管理（DRM），认证， 授权和计费（AAA）协议等）。 某些实现允许用户交互来增强或覆盖各个设备之间的自动或无缝操作，以在其上连续重放媒体。 可以在多个相应设备（例如，从第一设备到第二设备，从第二设备到第三设备等）中的任一个内执行连续的安全配对。

    Adaptive Control of Display Characteristics of Pixels of a LCD Based on Video Content
    34.
    发明申请
    Adaptive Control of Display Characteristics of Pixels of a LCD Based on Video Content 有权
    基于视频内容的LCD的像素显示特性的自适应控制

    公开(公告)号：US20130342523A1

    公开(公告)日：2013-12-26

    申请号：US14014933

    申请日：2013-08-30

    Applicant: BROADCOM CORPORATION

    Inventor： Jeyhan Karaoguz ,  James D. Bennett

    IPC: G09G3/36

    CPC classification number: G09G3/3696 ,  G09G3/2096 ,  G09G5/14 ,  G09G2310/04 ,  G09G2330/021 ,  G09G2330/022 ,  G09G2370/16

    Abstract: Determining pixel behavior type of a pixel or a group of pixels of a LCD and triggering adjustment in drive power of the pixel or the group of pixels based on the pixel behavior type. The pixel behavior type indicates relative motion of areas on the LCD in a video. A pixel behavior determination module directs one or more selected pixels of the LCD to be driven relative slower or faster based upon content of video that the selected pixels display. Operations include identifying an active window from a plurality of windows corresponding to a plurality of applications running on the host device and setting the drive power of those pixels that correspond to the active window based on speed of a video displayed on the active window. Operation may also include adapting LCD drive power on a pixel by pixel basis based upon user input and/or remaining battery life.

    Abstract translation: 确定LCD的像素或一组像素的像素行为类型，并基于像素行为类型触发像素或像素组的驱动力的调整。 像素行为类型表示视频中LCD上的区域的相对运动。 像素行为确定模块基于所选择的像素显示的视频的内容，来引导要驱动的LCD的一个或多个所选像素相对较慢或更快。 操作包括从对应于在主机设备上运行的多个应用的​​多个窗口识别活动窗口，并且基于在活动窗口上显示的视频的速度来设置与活动窗口对应的那些像素的驱动力。 操作还可以包括基于用户输入和/或剩余电池寿命逐个逐像素地调整LCD驱动器功率。

    Extended multimedia call handling functionality
    35.
    发明授权
    Extended multimedia call handling functionality 有权
    扩展的多媒体呼叫处理功能

    公开(公告)号：US08605739B2

    公开(公告)日：2013-12-10

    申请号：US13676710

    申请日：2012-11-14

    Applicant: Broadcom Corporation

    Inventor： Jeyhan Karaoguz ,  James D. Bennett ,  Nambirajan Seshadri

    IPC: H04L12/28

    CPC classification number: H04W4/12 ,  H04M3/42221 ,  H04W92/02

    Abstract: A method and apparatus supporting the handling of calls using multimedia information are disclosed. Multimedia information exchanged by an associated access device and a gateway. The access device may request for the multimedia information to be recorded during a call. The gateway may store the received multimedia information locally or may communicate the multimedia information to storage.

    Abstract translation: 公开了一种支持使用多媒体信息处理呼叫的方法和装置。 由相关接入设备和网关交换的多媒体信息。 访问设备可以请求在呼叫期间记录的多媒体信息。 网关可以在本地存储所接收的多媒体信息，或者可以将多媒体信息传送到存储。

    Multimode Mobile Communication Device With Configuration Update Capability
    38.
    发明申请
    Multimode Mobile Communication Device With Configuration Update Capability 有权
    具有配置更新能力的多模移动通信设备

    公开(公告)号：US20130303148A1

    公开(公告)日：2013-11-14

    申请号：US13938517

    申请日：2013-07-10

    Applicant: Broadcom Corporation

    Inventor： Jeyhan Karaoguz ,  James D. Bennett

    IPC: H04W88/06

    CPC classification number: H04W88/06 ,  H04L41/0843 ,  H04L41/0869 ,  H04L63/0428 ,  H04L63/08 ,  H04L63/18 ,  H04L63/20 ,  H04W8/22 ,  H04W8/245 ,  H04W48/18

    Abstract: A system and method in a multimode mobile communication device for providing communication configuration update capability. Various aspects of the present invention may comprise establishing a first communication link characterized by a first communication mode of a plurality of communication modes in which the multimode communication device is capable of communicating. Such a first communication link may, for example, be established utilizing a first communication interface module. Communication configuration (or profile) information for a second communication mode may be received over the first communication link. The communication configuration information for the second communication mode may then be utilized to configure the mobile communication device to perform communications in the second communication mode (e.g., utilizing a second communication interface module).

    Abstract translation: 一种用于提供通信配置更新能力的多模移动通信设备中的系统和方法。 本发明的各个方面可以包括建立第一通信链路，其特征在于多模通信设备能够通信的多种通信模式的第一通信模式。 这样的第一通信链路可以例如利用第一通信接口模块来建立。 可以通过第一通信链路接收用于第二通信模式的通信配置（或简档）信息。 然后可以利用用于第二通信模式的通信配置信息来配置移动通信设备以在第二通信模式（例如，利用第二通信接口模块）中执行通信。

    Multiple network, shared access security architecture supporting simultaneous use of single SIM multi-radio device and/or phone
    39.
    发明授权
    Multiple network, shared access security architecture supporting simultaneous use of single SIM multi-radio device and/or phone 有权
    多网络，共享访问安全架构，支持同时使用单SIM多功能无线电设备和/或电话

    公开(公告)号：US09301146B2

    公开(公告)日：2016-03-29

    申请号：US14150490

    申请日：2014-01-08

    Applicant: Broadcom Corporation

    Inventor： Jeyhan Karaoguz ,  James D. Bennett

    IPC: H04M1/66 ,  H04W12/08 ,  H04L29/06 ,  H04M15/00 ,  H04M17/00 ,  H04M17/02 ,  H04W4/24 ,  H04W12/06 ,  H04W60/00 ,  H04W76/02

    CPC classification number: H04W12/08 ,  H04L63/0815 ,  H04M15/7556 ,  H04M15/765 ,  H04M15/77 ,  H04M15/774 ,  H04M17/00 ,  H04M17/02 ,  H04M2215/7231 ,  H04M2215/724 ,  H04M2215/7254 ,  H04M2215/7272 ,  H04W4/24 ,  H04W12/06 ,  H04W60/005 ,  H04W76/15

    Abstract: A method and system is presented for a mobile wireless communication device that may communicate information to a first network device for enabling authentication, authorization and/or management of accounting for the mobile wireless device for use within a first network that utilizes a first wireless communication standard. A communication session may be established with a second network that utilizes a second wireless standard based on data sent to the second network related to the first authentication, authorization and/or accounting management. The wireless mobile device is operable to establish simultaneous communication sessions with the first network and the second network without communicating authentication, authorization and/or accounting information to the second network. The first and/or second network may comprise and/or share a session control server. The mobile wireless device may receive, store and/or modify additional information associated with the authentication, authorization and/or accounting management.

    Abstract translation: 提供了一种用于移动无线通信设备的方法和系统，其可以向第一网络设备传送信息，以使得能够在利用第一无线通信标准的第一网络内使用移动无线设备的认证，授权和/或管理 。 可以与基于与第一认证，授权和/或记帐管理相关的发送到第二网络的数据利用第二无线标准的第二网络建立通信会话。 无线移动设备可操作以与第一网络和第二网络建立同时的通信会话，而不向第二网络通信认证，授权和/或记帐信息。 第一和/或第二网络可以包括和/或共享会话控制服务器。 移动无线设备可以接收，存储和/或修改与认证，授权和/或记帐管理相关联的附加信息。

    Quality-Of-Service (QoS)-Based Association With A New Network Using Background Network Scanning
    40.
    发明申请
    Quality-Of-Service (QoS)-Based Association With A New Network Using Background Network Scanning 审中-公开
    使用后台网络扫描的新网络的基于服务质量（QoS）的协会

    公开(公告)号：US20150215858A1

    公开(公告)日：2015-07-30

    申请号：US14681007

    申请日：2015-04-07

    Applicant: Broadcom Corporation

    Inventor： Jeyhan Karaoguz ,  James D. Bennett ,  Nambirajan Seshadri

    IPC: H04W48/16 ,  H04W28/24 ,  H04W72/08

    CPC classification number: H04W48/16 ,  H04N21/4126 ,  H04W28/24 ,  H04W36/26 ,  H04W36/28 ,  H04W72/085

    Abstract: A method and device support the use of background network scanning to enable association with a first and at least a second wireless network, for the exchange of exchange of multimedia information. Representative embodiments of the present invention may sniff radio frequency spectrum and determine at least one characteristic of detected wireless networks having capacity for exchange of the multimedia information. More than one wireless network may be identified for use in exchanging the multimedia information, which may be communicated concurrently over the identified wireless networks. User defined criteria may be employed in adjusting communication of the multimedia information to meet a quality of service level desired by a user. A lack of wireless network capacity may result in adjustments to, for example, protocols used to represent multimedia information, frame rate, and spatial or color resolution, in order to maintain or enable communication.

    Abstract translation: 方法和设备支持后台网络扫描的使用以使得能够与第一和至少第二无线网络相关联，用于交换多媒体信息。 本发明的代表性实施例可以嗅探无线电频谱并且确定具有用于交换多媒体信息的能力的检测到的无线网络的至少一个特性。 可以识别多于一个无线网络用于交换可以通过所识别的无线网络并发通信的多媒体信息。 用户定义的标准可以用于调整多媒体信息的通信以满足用户期望的服务质量水平。 缺乏无线网络容量可导致例如用于表示多媒体信息，帧速率和空间或颜色分辨率的协议的调整，以便维护或实现通信。

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