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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 PORTING GATEWAY FUNCTIONALITY ASSOCIATED WITH A USER FROM A FIRST GATEWAY TO ONE OR MORE OTHER GATEWAYS
    5.
    发明申请
    METHOD AND SYSTEM FOR PORTING GATEWAY FUNCTIONALITY ASSOCIATED WITH A USER FROM A FIRST GATEWAY TO ONE OR MORE OTHER GATEWAYS 审中-公开
    将用户与第一个网关相关联的网关功能与一个或多个其他网关相关联的方法和系统

    公开(公告)号：US20160182568A1

    公开(公告)日：2016-06-23

    申请号：US15056225

    申请日：2016-02-29

    Applicant: Broadcom Corporation

    Inventor： Xuemin CHEN ,  Jeyhan KARAOGUZ ,  Wael William DIAB ,  David GARRETT ,  David Albert LUNDGREN ,  Rich PRODAN

    IPC: H04L29/06

    Abstract: A broadband gateway, which enables communication with a plurality of devices, handles at least one physical layer connection to at least one corresponding network access service provider. The broadband gateway may operate as a home gateway to negotiate with one or more visited gateways, a common authorized service area or domain (ASD) for providing services to the visited gateways. The home gateway may establish one or more corresponding communication links with the visited gateways based on the negotiated common ASD. The home gateway communicates corresponding content for the services to the visited gateways via the established corresponding communication links. The home gateway communicates information about gateway functionalities required for the services to the visited gateways. The visited gateways may port gateway functionalities forwarded by the home gateway, or may perform gateway functionality conversion to support the services, which may be acquired via the home gateway and/or the visited gateways from networks.

    Abstract translation: 能够与多个设备进行通信的宽带网关处理至少一个对应的网络接入服务提供商的物理层连接。 宽带网关可以作为家庭网关操作，以与一个或多个被访问的网关，用于向被访问的网关提供服务的公共授权服务区域（ASD）协商。 家庭网关可以基于协商的公共ASD与所访问的网关建立一个或多个对应的通信链路。 家庭网关经由建立的对应通信链路将对应的服务内容传送到被访问的网关。 家庭网关将有关服务所需的网关功能的信息传送到被访问的网关。 所访问的网关可以移动由家庭网关转发的网关功能，或者可以执行网关功能转换以支持可以经由家庭网关和/或来自网络的访问网关获取的服务。

    INDEX TABLE GENERATION IN PVR APPLICATIONS FOR AVC VIDEO STREAMS
    6.
    发明申请
    INDEX TABLE GENERATION IN PVR APPLICATIONS FOR AVC VIDEO STREAMS 有权
    用于AVC视频流的PVR应用中的索引表生成

    公开(公告)号：US20160086634A1

    公开(公告)日：2016-03-24

    申请号：US14958694

    申请日：2015-12-03

    Applicant: Broadcom Corporation

    Inventor： Wade Keith WAN ,  Jiang FU ,  Xuemin CHEN

    IPC: G11B27/10 ,  H04N19/70 ,  H04N19/174 ,  H04N19/136 ,  H04N9/804 ,  H04N19/426

    CPC classification number: G11B27/10 ,  G11B27/034 ,  G11B27/329 ,  G11B2220/20 ,  H04N5/76 ,  H04N5/781 ,  H04N9/8042 ,  H04N19/136 ,  H04N19/174 ,  H04N19/426 ,  H04N19/70

    Abstract: One or more methods and systems of indexing an AVC video stream are presented. In one embodiment, the method comprises identifying one or more fields within a picture of an AVC video stream. In one embodiment, a field of the one or more fields indicates the beginning of each picture. In a second embodiment, a field of the one or more fields indicates a picture type of a picture. In a third embodiment, a field of the one or more fields indicates whether a picture is a reference or a non-reference picture. By determining that a picture is a non-reference picture, the picture may be discarded, thereby reducing the memory required to implement the indexing system while increasing the available memory size. In one embodiment, a system of indexing an AVC video stream comprises a control processor, a memory, and a set of instructions resident in the memory.

    Abstract translation: 呈现一个或多个索引AVC视频流的方法和系统。 在一个实施例中，该方法包括识别AVC视频流的图片内的一个或多个字段。 在一个实施例中，一个或多个字段的字段指示每个图片的开始。 在第二实施例中，一个或多个字段的字段指示图片的图片类型。 在第三实施例中，一个或多个字段的字段指示图片是参考图片还是非参考图片。 通过确定图片是非参考图片，可能会丢弃图片，从而减少了在增加可用内存大小的同时实现索引系统所需的内存。 在一个实施例中，索引AVC视频流的系统包括控制处理器，存储器和驻留在存储器中的一组指令。

    CUSTOMIZED ACQUISITION OF CONTENT BY A BROADBAND GATEWAY
    7.
    发明申请
    CUSTOMIZED ACQUISITION OF CONTENT BY A BROADBAND GATEWAY 有权
    通过宽带网关自定义获取内容

    公开(公告)号：US20150312628A1

    公开(公告)日：2015-10-29

    申请号：US14792102

    申请日：2015-07-06

    Applicant: Broadcom Corporation

    Inventor： Jeyhan KARAOGUZ ,  Xuemin CHEN ,  Wael William DIAB ,  David Garrett ,  David LUNDGREN ,  Rich PRODAN

    IPC: H04N21/45 ,  H04N21/61 ,  H04N21/472 ,  H04N21/4402 ,  H04N21/462

    CPC classification number: H04N21/4516 ,  H04N21/440218 ,  H04N21/4532 ,  H04N21/4622 ,  H04N21/47202 ,  H04N21/6125

    Abstract: Aspects of a method and system for customized acquisition of content by a broadband gateway are provided. A broadband gateway may be operable to determine options for acquiring particular content. The broadband gateway may be operable to rank the determined options. The ranking may be based on one or more characteristics of the options and based on user-specified criteria. The broadband gateway may be operable to select one of the options for acquiring the content based on results of the ranking One or more of the options may be available via a first physical layer connection and one or more of the options may be available via a second physical layer connection. The gateway may rank the determined options based on attributes of one or more devices via which the particular content will be consumed.

    Abstract translation: 提供了一种通过宽带网关自定义获取内容的方法和系统。 宽带网关可以用于确定用于获取特定内容的选项。 宽带网关可以用于对所确定的选项进行排序。 排名可以基于选项的一个或多个特征并且基于用户指定的标准。 宽带网关可以可操作以基于排名的结果来选择用于获取内容的选项之一。一个或多个选项可以经由第一物理层连接可用，并且一个或多个选项可以经由第二个 物理层连接。 网关可以基于将消耗特定内容的一个或多个设备的属性对确定的选项进行排序。

    METHOD AND SYSTEM FOR OPTIMIZING POWER CONSUMPTION IN A HOME NETWORK VIA A BROADBAND GATEWAY
    8.
    发明申请
    METHOD AND SYSTEM FOR OPTIMIZING POWER CONSUMPTION IN A HOME NETWORK VIA A BROADBAND GATEWAY 审中-公开
    通过宽带网关优化家庭网络功耗的方法和系统

    公开(公告)号：US20140379886A1

    公开(公告)日：2014-12-25

    申请号：US14319226

    申请日：2014-06-30

    Applicant: Broadcom Corporation

    Inventor： Xuemin CHEN ,  Jeyhan KARAOGUZ ,  Wael William DIAB ,  David GARRETT ,  David Albert LUNDGREN ,  Rich PRODAN

    IPC: H04L29/08 ,  H04L12/24

    CPC classification number: H04L67/10 ,  H04L12/2812 ,  H04L12/2834 ,  H04L12/5692 ,  H04L41/50

    Abstract: A broadband gateway, which enables communication with a plurality of devices, handles at least one physical layer connection to at least one corresponding network access service provider. Before allowing the devices to access content from the service provider, the broadband gateway may identify a device power profile for each of the devices, and a network power profile for the content to select a corresponding content delivery mechanism to optimize power consumption. The content may be communicated to the devices utilizing the corresponding selected content delivery mechanism. Depending on configuration, content transcoding may be performed at the broadband gateway and/or at the devices. The content may be burst downloaded and stored in a local storage to be consumed by the devices thereafter. Upon completion of download, the broadband gateway may shut down receiving components to save resources and power. The receiving components may be tuned on to receive additional content when needed.

    Abstract translation: 能够与多个设备进行通信的宽带网关处理至少一个对应的网络接入服务提供商的物理层连接。 在允许设备访问来自服务提供商的内容之前，宽带网关可以识别每个设备的设备功率简档，以及用于内容的网络功率简档，以选择相应的内容传送机制以优化功耗。 可以使用相应的选择的内容传送机制将内容传送到设备。 根据配置，可以在宽带网关和/或设备处执行内容转码。 内容可以被突发下载并存储在本地存储器中，以便随后被设备消耗。 完成下载后，宽带网关可能会关闭接收组件以节省资源和电力。 可以调整接收组件以在需要时接收附加内容。

    METHOD AND SYSTEM FOR PROVIDING LOCATION AWARE TRACKING AND SERVICES VIA AN IP MULTIMEDIA RESIDENTIAL GATEWAY
    9.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING LOCATION AWARE TRACKING AND SERVICES VIA AN IP MULTIMEDIA RESIDENTIAL GATEWAY 有权
    通过IP多媒体住宅网关提供位置识别跟踪和服务的方法和系统

    公开(公告)号：US20140349687A1

    公开(公告)日：2014-11-27

    申请号：US14458762

    申请日：2014-08-13

    Applicant: Broadcom Corporation

    Inventor： Gordon Yong LI ,  Xuemin CHEN

    IPC: H04W4/02

    CPC classification number: H04W4/023 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/1063 ,  H04L67/18 ,  H04L67/303 ,  H04M3/42348 ,  H04M7/0069 ,  H04N21/25816 ,  H04N21/25841 ,  H04N21/25875

    Abstract: In an IP multimedia gateway, locations corresponding to communicatively coupled communication devices are determined and transmitted to a service provider device (SPD) that provides services to the communication devices. Communication devices receive location based service profiles from the (SPD) based on the determined locations. Services content from the (SPD) is communicated with the communication devices and/or with the (SPD), based on the profiles. The determined locations are received from communication devices which may be local or remote. A device location map is generated to be displayed by communication devices. The gateway may be integrated in an STB/DTV that displays the determined locations. Content is communicated to communication devices based on their location. The (SPD) may provide content and/or control information for communication device services. Locations are associated with client devices for detecting cloned client devices where determined locations are different than associated locations and/or for restricting services based on location.

    Abstract translation: 在IP多媒体网关中，确定与通信耦合的通信设备相对应的位置并将其发送到向通信设备提供服务的服务提供商设备（SPD）。 通信设备基于确定的位置从（SPD）接收基于位置的服务简档。 基于简档，来自（SPD）的服务内容与通信设备和/或与（SPD）通信。 从本地或远程的通信设备接收确定的位置。 生成设备位置图以由通信设备显示。 网关可以集成在显示确定的位置的STB / DTV中。 基于其位置将内容传送到通信设备。 （SPD）可以为通信设备服务提供内容和/或控制信息。 位置与客户端设备相关联，用于检测确定位置与相关位置不同的克隆客户端设备和/或基于位置限制服务。

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