Pseudo-mounting unformatted removable media
    4.
    发明授权
    Pseudo-mounting unformatted removable media 失效
    伪安装无格式的可移动媒体

    公开(公告)号:US07509453B2

    公开(公告)日:2009-03-24

    申请号:US11501528

    申请日:2006-08-08

    IPC分类号: G06F12/00

    摘要: An invention is disclosed for automatically formatting removable media. A default media image is generated in computer memory in response to detecting unformatted media in a computer drive. The media image includes default file system structures for the media. In response to receiving a request to read the media, data is returned based on the default file system structures. However, the removable media is automatically prepared for content in response to receiving a request to write information to the media, wherein the default media image in memory is committed to the media.

    摘要翻译: 公开了一种用于自动格式化可移除介质的发明。 响应于在计算机驱动器中检测到未格式化的介质,在计算机存储器中生成默认媒体图像。 媒体图像包括媒体的默认文件系统结构。 响应于接收到读取媒体的请求,基于默认文件系统结构返回数据。 然而,响应于接收到向介质写入信息的请求,可移动介质被自动准备用于内容,其中存储器中的默认媒体图像被提交给媒体。

    Method of automatically formatting and pseudo-mounting a removable media
    6.
    发明授权
    Method of automatically formatting and pseudo-mounting a removable media 有权
    自动格式化和伪装可移动媒体的方法

    公开(公告)号:US07114028B1

    公开(公告)日:2006-09-26

    申请号:US10340175

    申请日:2003-01-09

    IPC分类号: G06F12/00 G11B27/36

    摘要: An invention is disclosed for automatically formatting removable media. A default media image is generated in computer memory in response to detecting unformatted media in a computer drive. The media image includes default file system structures for the media. In response to receiving a request to read the media, data is returned based on the default file system structures. However, the removable media is automatically prepared for content in response to receiving a request to write information to the media, wherein the default media image in memory is committed to the media.

    摘要翻译: 公开了一种用于自动格式化可移除介质的发明。 响应于在计算机驱动器中检测到未格式化的介质,在计算机存储器中生成默认媒体图像。 媒体图像包括媒体的默认文件系统结构。 响应于接收到读取媒体的请求,基于默认文件系统结构返回数据。 然而,响应于接收到向介质写入信息的请求,可移动介质被自动准备用于内容,其中存储器中的默认媒体图像被提交给媒体。

    Method and system of multicast routing for groups with a single
transmitter
    7.
    发明授权
    Method and system of multicast routing for groups with a single transmitter 失效
    具有单个发射机的组播组播路由方法和系统

    公开(公告)号:US5517494A

    公开(公告)日:1996-05-14

    申请号:US316081

    申请日:1994-09-30

    申请人: Mark A. Green

    发明人: Mark A. Green

    IPC分类号: H04L12/18 H04L12/46 H04L12/56

    CPC分类号: H04L12/185

    摘要: A method of implementing a multicast routing protocol in routers is provided to manage the assignment of multicast transport addresses and to forward data from a single transmitting endpoint to multiple receiving endpoints. This method in conjunction with a method for implementing the multicast routing protocol as a transport protocol layer service for endpoints provides an internet wide multicast transport service. The multicast transport service provides the capability of transmitting data from a single source to multiple receivers on interconnected networks efficiently and without having to send duplicate copies of the data on any single network. Routers and endpoints transmit and receive multicast packets in a manner which is independent of the network layer datagram protocols used by the multicast transport service. Multicast control packets are exchanged using a multicast transaction protocol which allows routers and endpoints to execute transactions in a manner that does not require either routers to know the state of specific endpoints or endpoints to know the state of specific routers.

    摘要翻译: 提供了一种在路由器中实现多播路由协议的方法,用于管理组播传输地址的分配,并将数据从单个发送端点转发到多个接收端点。 该方法结合用于实现作为端点的传输协议层服务的多播路由协议的方法提供了一种互联网广播组播传输服务。 多播传输服务提供了将数据从单个源传输到互连网络上的多个接收器的能力,而无需在任何单个网络上发送数据的重复副本。 路由器和端点以独立于组播传输服务使用的网络层数据报协议的方式发送和接收组播数据包。 组播控制分组使用多播交易协议进行交换,该协议允许路由器和端点以不要求路由器知道特定端点或端点的状态以知道特定路由器的状态的方式执行事务。

    Method and apparatus for formatting and initialization of re-writable optical media
    9.
    发明授权
    Method and apparatus for formatting and initialization of re-writable optical media 有权
    可重写光学介质的格式化和初始化的方法和装置

    公开(公告)号:US06983292B1

    公开(公告)日:2006-01-03

    申请号:US10143285

    申请日:2002-05-09

    IPC分类号: G06F12/00

    摘要: A software-driven method for the initialization and defect management of re-writable optical media is provided. Embodiments include a software-driven method for the formatting of re-writable optical media to include defining a file system and writing a UDF reader to the optical media to enable implementation on a plurality of optical media devices in a plurality of operating system environments. The re-writable optical media is initialized using either user data or initialization patterns in a background operation to allow user interaction with the optical media during initialization. Data integrity is managed over the life of the re-writable optical media through use of a write count table with entries corresponding to each packet written to the re-writable optical media and tallied to prompt packet verification upon a pre-determined number of user writes to the packet.

    摘要翻译: 提供了一种用于可重写光学介质的初始化和缺陷管理的软件驱动方法。 实施例包括用于格式化可重写光学介质的软件驱动方法,以包括定义文件系统并将UDF读取器写入光学介质以使得能够在多个操作系统环境中的多个光学介质设备上实现。 可重写光学介质在背景操作中使用用户数据或初始化模式进行初始化,以允许用户在初始化期间与光学介质进行交互。 数据完整性通过使用具有与写入可重写光学介质的每个分组相对应的条目的写入计数表在可重写光学介质的整个使用寿命内进行管理,并被计数以便在预定数量的用户写入时提示分组验证 到包中

    Method and apparatus for formatting and initialization of re-writable optical media using multiple tracks
    10.
    发明授权
    Method and apparatus for formatting and initialization of re-writable optical media using multiple tracks 有权
    用于使用多个轨道格式化和初始化可重写光学介质的方法和装置

    公开(公告)号:US07117230B1

    公开(公告)日:2006-10-03

    申请号:US10193422

    申请日:2002-07-10

    IPC分类号: G06F12/00

    摘要: A software-driven method for the initialization of re-writable optical media is provided. Embodiments include a software-driven method for the formatting of re-writable optical media to include defining a file system and writing a UDF reader to the optical media to enable implementation on a plurality of optical media devices in a plurality of operating system environments. The re-writable optical media is initialized using either user data or initialization patterns in a background operation to allow user interaction with the optical media during initialization. Methods are provided for multi-track capabilities of the optical media. Prior to initialization of the entire media space of an optical media, a session can be closed to enable compatibility of a partially initialized media in a ROM device. Further methods are provided to re-open a closed session to complete initialization of the media space.

    摘要翻译: 提供了一种用于初始化可重写光学介质的软件驱动方法。 实施例包括用于格式化可重写光学介质的软件驱动方法,以包括定义文件系统并将UDF读取器写入光学介质以使得能够在多个操作系统环境中的多个光学介质设备上实现。 可重写光学介质在背景操作中使用用户数据或初始化模式进行初始化,以允许用户在初始化期间与光学介质进行交互。 提供了用于光学介质的多轨能力的方法。 在光学介质的整个媒体空间的初始化之前,可以关闭会话以实现ROM设备中部分初始化的媒体的兼容性。 提供了进一步的方法来重新打开封闭的会话以完成媒体空间的初始化。