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    METHOD AND SYSTEM FOR PROVIDING COMPLETE INTERNET ANYWHERE WITH FULL SERVER ASSISTED PROCESSING
    1.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING COMPLETE INTERNET ANYWHERE WITH FULL SERVER ASSISTED PROCESSING 审中-公开
    用完整的服务器辅助处理提供完整的互联网任何方法和系统

    公开(公告)号：US20150350734A1

    公开(公告)日：2015-12-03

    申请号：US14822656

    申请日：2015-08-10

    Applicant: Broadcom Corporation

    Inventor： Vladimir SILYAEV ,  Marcus KELLERMAN ,  Xuemin CHEN ,  David ERICKSON

    IPC: H04N21/4782 ,  H04N21/643 ,  H04N21/437 ,  H04N21/239 ,  H04N21/222 ,  H04N21/462

    Abstract: A STB, communicatively coupled to a server, receives a web page request when, for example, a URI, is entered into a web browser running in the STB. In response, the STB sends a processing assistance request to the server for processing the entire web page regardless of processing capability of the STB. The STB receives processed information resources or contents associated with the entire web page from the server. The server retrieves information resources or contents associated with the entire web page from a web server based on the received processing assistance request. The server determines content type such as video and/or graphics of the retrieved information resources or contents for corresponding content processing. The server determines content formats supported by the STB for content encoding. The STB decodes the resulting encoded information resources or contents from the server to render the entire web page in the STB.

    Abstract translation: 当通信地耦合到服务器的STB在例如URI输入到在STB中运行的web浏览器时接收网页请求。 作为响应，STB无论STB的处理能力如何，都向服务器发送处理辅助请求以处理整个网页。 STB从服务器接收处理的信息资源或与整个网页相关联的内容。 服务器根据接收到的处理协助请求从Web服务器检索与整个网页相关联的信息资源或内容。 服务器确定所检索的信息资源或内容的内容类型，例如视频和/或图形，以进行相应的内容处理。 服务器确定STB支持的内容格式进行内容编码。 STB从服务器解码所得到的编码信息资源或内容，以呈现STB中的整个网页。

    DISTRIBUTED ADAPTIVE BIT RATE PROXY SYSTEM
    2.
    发明申请
    DISTRIBUTED ADAPTIVE BIT RATE PROXY SYSTEM 审中-公开
    分布式自适应位速率代理系统

    公开(公告)号：US20140355625A1

    公开(公告)日：2014-12-04

    申请号：US13938157

    申请日：2013-07-09

    Applicant: Broadcom Corporation

    Inventor： Xuemin CHEN ,  Yong LI ,  Rajesh Shankarrao MAMIDWAR ,  Hongtao ZHU

    IPC: H04L12/24

    CPC classification number: H04L65/1026 ,  H04L65/4084 ,  H04L65/605

    Abstract: A distributed adaptive bit rate (ABR) proxy system may include a gateway device that includes a first transcoder and is configured to receive segments of a content item from an ABR server, and a secondary device that includes a second transcoder and is configured to receive the segments of the content item from the gateway device. The first transcoder may transcode the segments based at least in part on a first ABR profile to generate first transcoded segments, and the second transcoder may transcode the segments based at least in part on a second ABR profile to generate second transcoded segments. The gateway device may advertise the first and second ABR profiles to user devices and may transmit the first transcoded segments to the user devices in response to requests therefor. The secondary device may transmit the second transcoded segments to the user devices in response to requests therefor.

    Abstract translation: 分布式自适应比特率（ABR）代理系统可以包括网关设备，其包括第一代码转换器，并且被配置为从ABR服务器接收内容项目的段，以及辅助设备，其包括第二代码转换器，并且被配置为接收 来自网关设备的内容项的段。 第一代码转换器可以至少部分地基于第一ABR简档对段进行代码转换以产生第一代码转换的段，并且第二代码转换器可以至少部分地基于第二ABR简档对段进行代码转换，以生成第二代码转换段。 网关设备可以向用户设备通告第一和第二ABR简档，并且可以响应于其请求将第一代码转换的段传送到用户设备。 辅助设备可以响应于其请求将第二代码转换的段传送到用户设备。

    COMMUNICATION OVER BANDWIDTH-CONSTRAINED NETWORK
    3.
    发明申请
    COMMUNICATION OVER BANDWIDTH-CONSTRAINED NETWORK 有权
    通信带宽约束网络

    公开(公告)号：US20140337485A1

    公开(公告)日：2014-11-13

    申请号：US14446378

    申请日：2014-07-30

    Applicant: Broadcom Corporation

    Inventor： Gordon Yong LI ,  Xuemin CHEN

    IPC: H04L29/06

    CPC classification number: H04L65/607 ,  H04L29/06 ,  H04L65/1026 ,  H04L65/605 ,  H04L65/80

    Abstract: An apparatus and a system are provided to proxy one or more media signals between at least one local client device and at least one remote client device. For instance, the apparatus can include a first network interface, a rate controller and media transcoder, and a second network interface. The first network interface receives a plurality of media signals over a first communication network, where the plurality of media signals is encoded into at least one codec format. The rate controller and media transcoder transcodes one or more of the plurality of media signals into a different codec format based on channel and processing capabilities associated with one or more local client devices and one or more control messages. The second network interface transmits the one or more of the transcoded plurality of media signals to a respective plurality of remote client devices over a second communication network.

    Abstract translation: 提供了一种装置和系统来代理至少一个本地客户端设备和至少一个远程客户端设备之间的一个或多个媒体信号。 例如，该装置可以包括第一网络接口，速率控制器和媒体代码转换器以及第二网络接口。 第一网络接口通过第一通信网络接收多个媒体信号，其中多个媒体信号被编码为至少一种编解码器格式。 速率控制器和媒体代码转换器基于与一个或多个本地客户端设备和一个或多个控制消息相关联的信道和处理能力，将多个媒体信号中的一个或多个转码为不同的编解码器格式。 第二网络接口通过第二通信网络将一个或多个经代码转换的多个媒体信号发送到相应的多个远程客户端设备。

    Method and System for Secure System-on-a-Chip Architecture for Multimedia Data Processing
    7.
    发明申请
    Method and System for Secure System-on-a-Chip Architecture for Multimedia Data Processing 审中-公开
    用于多媒体数据处理的安全系统级芯片架构的方法和系统

    公开(公告)号：US20160055352A1

    公开(公告)日：2016-02-25

    申请号：US14931646

    申请日：2015-11-03

    Applicant: Broadcom Corporation

    Inventor： Xuemin CHEN

    IPC: G06F21/78 ,  G06F21/10

    CPC classification number: G06F21/78 ,  G06F12/1433 ,  G06F21/10 ,  G06F2221/0742

    Abstract: Aspects of a method and apparatus for a secure system-on-a-chip (SOC) architecture for multimedia data processing are provided. A processor may configure at least one subsystem within the SOC via at least one unsecured bus while a security processor enables secure functionalities in configured subsystems via at least one secure bus. The unsecure buses may comprise a data bus and/or a control bus, for example. The secure buses may comprise a secure control bus and/or a secure key bus, for example. The configurable subsystems may be multimedia processing units, input and output modules, and/or memory controllers. The security processor may program bits in security registers within the subsystems to enable secure functionalities, such as data routing paths and/or key loading paths, for example. Moreover, the security processor may validate code to be executed by a processor for configuring the SOC subsystems.

    Abstract translation: 提供了用于多媒体数据处理的用于安全的片上系统（SOC）架构的方法和装置的方面。 处理器可以经由至少一个不安全总线在SOC内配置至少一个子系统，而安全处理器通过至少一个安全总线实现配置子系统中的安全功能。 例如，不安全的总线可以包括数据总线和/或控制总线。 例如，安全总线可以包括安全控制总线和/或安全密钥总线。 可配置子系统可以是多媒体处理单元，输入和输出模块，和/或存储器控制器。 安全处理器可以对子系统内的安全寄存器中的位进行编程，以实现例如数据路由路径和/或密钥加载路径等安全功能。 此外，安全处理器可以验证由处理器执行的用于配置SOC子系统的代码。

    CONTEXT-AWARE DECISION MAKING
    9.
    发明申请
    CONTEXT-AWARE DECISION MAKING 审中-公开
    上下文决定制作

    公开(公告)号：US20150324698A1

    公开(公告)日：2015-11-12

    申请号：US14543771

    申请日：2014-11-17

    Applicant: BROADCOM CORPORATION

    Inventor： Jeyhan KARAOGUZ ,  Marcus Christopher KELLERMAN ,  John Stuart WALLEY ,  James Duane BENNETT ,  Xuemin CHEN ,  Bradley Donald BLANCHE

    IPC: G06N5/04 ,  H04L29/08

    CPC classification number: H04L67/12 ,  G06F3/015 ,  G06F19/00 ,  G06F19/3475 ,  G06N5/04 ,  G16H50/50 ,  H04L67/22 ,  H04L67/306

    Abstract: A context-aware decision making system may include at least one processor circuit that is configured to obtain an environmental profile of an environment associated with a user. The at least one processor circuit is configured to determine a predicted behavior of the user based at least on the obtained environmental profile. The at least one processor circuit may be configured to determine the predicted behavior of the user using at least one predictive model associated with the user. The at least one processor circuit may be configured to perform an action related to the predicted behavior of the user, such as an action that facilitates the predicted behavior of the user, an action that impedes the predicted behavior of the user, and/or an action that provides information related to the predicted behavior of the user.

    Abstract translation: 上下文感知决策系统可以包括被配置为获得与用户相关联的环境的环境简档的至少一个处理器电路。 所述至少一个处理器电路被配置为至少基于所获得的环境简档来确定用户的预测行为。 至少一个处理器电路可以被配置为使用与用户相关联的至少一个预测模型来确定用户的预测行为。 所述至少一个处理器电路可以被配置为执行与用户的预测行为相关的动作，诸如促进用户的预测行为的动作，妨碍用户的预测行为的动作，和/或 提供与用户的预测行为相关的信息的动作。

    VIDEO CONTROL-PLANE GATEWAY DEVICE
    10.
    发明申请
    VIDEO CONTROL-PLANE GATEWAY DEVICE 审中-公开
    视频控制平台网关设备

    公开(公告)号：US20150312623A1

    公开(公告)日：2015-10-29

    申请号：US14696312

    申请日：2015-04-24

    Applicant: Broadcom Corporation

    Inventor： Yong LI ,  Xuemin CHEN

    IPC: H04N21/4363 ,  H04N21/61 ,  H04N21/6587 ,  H04N21/435 ,  H04N21/81 ,  H04N21/643 ,  H04N21/21 ,  H04N21/258

    CPC classification number: H04N21/43637 ,  H04N21/21 ,  H04N21/25816 ,  H04N21/435 ,  H04N21/472 ,  H04N21/6156 ,  H04N21/643 ,  H04N21/6587 ,  H04N21/812

    Abstract: A video control-plane gateway device includes at least one processor circuit. The at least one processor circuit is configured to establish a local connection with a video client device. The at least one processor circuit is configured to receive, over the local connection, a request for a video stream from the video client device. The at least one processor circuit is configured to transmit the request to a network video server via a wireless access point. The at least one processor circuit is configured to receive, from the wireless access point, control information for reception of the video stream on a downlink channel. The at least one processor circuit is configured to transmit, over the local connection, the control information to the video client device. In one or more implementations, the downlink channel is a supplementary downlink channel that is associated with a primary downlink channel through carrier aggregation.

    Abstract translation: 视频控制平面网关设备包括至少一个处理器电路。 所述至少一个处理器电路被配置为建立与视频客户端设备的本地连接。 至少一个处理器电路被配置为通过本地连接从视频客户端设备接收对视频流的请求。 所述至少一个处理器电路被配置为经由无线接入点将所述请求发送到网络视频服务器。 至少一个处理器电路被配置为从无线接入点接收用于在下行链路信道上接收视频流的控制信息。 至少一个处理器电路被配置为通过本地连接将控制信息发送到视频客户端设备。 在一个或多个实现中，下行链路信道是通过载波聚合与主下行链路信道相关联的辅助下行链路信道。

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