Method of and apparatus for providing reserved bandwidth to ethernet devices over switched ethernet including a home network wall plate having a combined IEEE 1394 and ethernet modified hub
    61.
    发明授权
    Method of and apparatus for providing reserved bandwidth to ethernet devices over switched ethernet including a home network wall plate having a combined IEEE 1394 and ethernet modified hub 失效
    通过交换以太网为以太网设备提供预留带宽的方法和设备,包括具有组合的IEEE 1394和以太网修改的集线器的家庭网络墙板

    公开(公告)号:US07463647B2

    公开(公告)日:2008-12-09

    申请号:US10349805

    申请日:2003-01-22

    CPC classification number: G06F13/4022

    Abstract: A combined IEEE 1394-2000 and ethernet network allows devices to operate according to both the IEEE 1394-2000 protocol and the ethernet protocol. The devices within the network are able to send IEEE 1394-2000 ischronous data, IEEE 1394-2000 asynchrounous data and ethernet data. Both IEEE 1394-2000 and ethernet devices are coupled to modified hubs (MHUBS) to form a local cluster. The MHUBS are coupled to an ethernet switch which controls communications between devices in different local clusters. The ethernet switch and the MHUBS obey an ischronous interval in which all isochronous data transfers and asynchronous data transfers from ethernet devices with an allocation of reserved bandwidth will be allowed. The ethernet switch sends a periodic isotick signal to begin the ischronous interval. Bandwidth remaining after the ischronous interval is then allocated to the IEEE 1394-2000 asynchronous traffic, until the start of the next isochronous interval.

    Abstract translation: 组合的IEEE 1394-2000和以太网网络允许设备根据IEEE 1394-2000协议和以太网协议进行操作。 网络中的设备能够发送IEEE 1394-2000同步数据,IEEE 1394-2000异步数据和以太网数据。 IEEE 1394-2000和以太网设备都耦合到经过修改的集线器(MHUBS)以形成本地集群。 MHUBS耦合到以太网交换机,其控制不同本地集群中的设备之间的通信。 以太网交换机和MHUBS服从一个同步间隔,其中所有同步数据传输和异步数据从带有保留带宽分配的以太网设备传输。 以太网交换机发送周期性等分信号以开始同步间隔。 然后将等时间隔之后剩余的带宽分配给IEEE 1394-2000异步业务,直到下一个同步间隔的开始。

    Method of distributed recording whereby the need to transition to a second recording device from a first recording device is broadcast by the first recording device
    62.
    发明授权
    Method of distributed recording whereby the need to transition to a second recording device from a first recording device is broadcast by the first recording device 有权
    通过第一记录装置广播从第一记录装置转移到第二记录装置的分布式记录方法

    公开(公告)号:US07254702B2

    公开(公告)日:2007-08-07

    申请号:US11031509

    申请日:2005-01-07

    Abstract: An automatically configuring storage array includes a plurality of media storage devices coupled together within a network of devices. Preferably, the network of devices is an IEEE 1394-2000 serial bus network of devices. The media storage devices are utilized to record and retrieve streams of data transmitted within the network of devices. The media storage devices communicate with each other in order to store and retrieve streams of data over multiple media storage devices, if necessary. When a record or playback command is received by any one of the media storage devices, the media storage devices send control communications between themselves to ensure that the stream of data is recorded or transmitted, as appropriate. Control of the record or transmit operation is also transferred between the media storage devices in order to utilize the full capacity of the available media storage devices. Preferably, streams of data are recorded utilizing redundancy techniques. An internal file system is included within each media storage device. A file table associated with each recorded stream of data is stored within the internal file system of each media storage device to facilitate search and retrieval of the recorded streams of data throughout the media storage devices. Preferably, the media storage devices accept control instructions directly from devices within the network. Alternatively, a control device is utilized to provide a control interface between the media storage devices and the other devices within the network.

    Abstract translation: 自动配置存储阵列包括在设备网络内耦合在一起的多个媒体存储设备。 优选地,设备网络是IEEE 1394-2000串行总线网络的设备。 媒体存储设备用于记录和检索在设备网络内传输的数据流。 如果需要,媒体存储设备彼此通信以便在多个媒体存储设备上存储和检索数据流。 当任何一个媒体存储设备接收到记录或播放命令时,媒体存储设备在它们之间发送控制通信,以确保适当地记录或发送数据流。 记录或发送操作的控制也在媒体存储设备之间传送,以便利用可用媒体存储设备的全部容量。 优选地,使用冗余技术来记录数据流。 内部文件系统包含在每个媒体存储设备中。 与每个记录的数据流相关联的文件表存储在每个媒体存储设备的内部文件系统内,以便于在整个媒体存储设备中搜索和检索所记录的数据流。 优选地,媒体存储设备直接从网络内的设备接受控制指令。 或者,使用控制设备来提供媒体存储设备和网络内的其他设备之间的控制接口。

    METHOD AND APPARATUS FOR PROVIDING AUTHORIZED REMOTE ACCESS TO APPLICATION SESSIONS
    64.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING AUTHORIZED REMOTE ACCESS TO APPLICATION SESSIONS 有权
    提供授权远程访问应用程序会议的方法和设备

    公开(公告)号:US20060070131A1

    公开(公告)日:2006-03-30

    申请号:US10711731

    申请日:2004-09-30

    Abstract: A method and apparatus for providing authorized remote access to one or more application sessions includes a client node, a collection agent, a policy engine, and a session server. The client node requests access to a resource. The collection agent gathers information about the client node. The policy engine receives the gathered information, and makes an access control decision based on the received information. The session server establishes a connection between a client computer operated by the user and the one or more application sessions associated with the user of the client node identified in response to the received information.

    Abstract translation: 用于向一个或多个应用会话提供授权的远程访问的方法和装置包括客户机节点,收集代理,策略引擎和会话服务器。 客户端节点请求访问资源。 收集代理收集有关客户机节点的信息。 策略引擎接收收集到的信息,并根据接收到的信息进行访问控制决定。 会话服务器在由用户操作的客户端计算机和响应于接收的信息识别的客户端节点的用户相关联的一个或多个应用会话之间建立连接。

    Method and apparatus for efficient processing of color conversion
    65.
    发明申请
    Method and apparatus for efficient processing of color conversion 有权
    用于有效处理颜色转换的方法和装置

    公开(公告)号:US20060050288A1

    公开(公告)日:2006-03-09

    申请号:US11145820

    申请日:2005-06-06

    CPC classification number: H04N1/603

    Abstract: The management of color presented at end point devices such as a display or printer is based on the implementation of a Color Management Resource (herein also CMR). A CMR is an architected resource stored accessibly to a print server or other processor that is used to carry all of the color management information required to render a print file, document, page, or data object. The invention here described is particularly focused on a color conversion type of CMR and defines a new type here called a Link Color Conversion CMR. In particular, a unique descriptor is tied to each input and output color conversion rule. A linked color conversion rule, created by combining the input and output color conversion, is created. The linked color conversion structure contains three parts—the descriptor of the input color conversion rule, the descriptor of the output color conversion rule, and the combined color conversion rule. By comparing the descriptors, it is possible to very rapidly identify a previously-existing linked color conversion that combines the input and output conversions.

    Abstract translation: 终端设备(如显示器或打印机)上显示的颜色管理基于颜色管理资源(此处也是CMR)的实现。 CMR是存储在打印服务器或其他处理器中的架构资源,其用于承载呈现打印文件,文档,页面或数据对象所需的所有颜色管理信息。 这里描述的本发明特别关注于CMR的颜色转换类型,并定义了一种称为链路颜色转换CMR的新型。 特别地,唯一的描述符被绑定到每个输入和输出颜色转换规则。 创建通过组合输入和输出颜色转换创建的链接颜色转换规则。 链接的颜色转换结构包含三部分 - 输入颜色转换规则的描述符,输出颜色转换规则的描述符和组合的颜色转换规则。 通过比较描述符,可以非常快速地识别组合输入和输出转换的先前存在的链接颜色转换。

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