Multi-output packet server with independent streams
    3.
    发明授权
    Multi-output packet server with independent streams 有权
    具有独立流的多输出数据包服务器

    公开(公告)号:US08185809B2

    公开(公告)日:2012-05-22

    申请号:US11679170

    申请日:2007-02-26

    CPC classification number: H04L69/14

    Abstract: A method of serving content to multiple clients via a network is provided. Independent sessions with each of a plurality of clients are maintained, wherein the number of clients in the plurality of clients can vary over time, and wherein the start of each session and the end of each session can be independent of the start and end of other sessions. A stream of packet payloads is received, each packet payload of the stream of packet payloads including data generated from the content, wherein each packet payload in at least a subset of the stream of packet payloads includes a different set of data. Each packet payload in the stream of packet payloads is transmitted to each client of the plurality of clients in corresponding packets, wherein the packet payload transmitted to a client at any particular time is independent of the state of the corresponding session.

    Abstract translation: 提供了通过网络向多个客户端提供内容的方法。 维护与多个客户端中的每一个的独立会话,其中多个客户端中的客户端的数量可以随时间变化,并且其中每个会话的开始和每个会话的结束可以独立于其他的开始和结束 会话 接收到分组有效载荷流,分组有效载荷流的每个分组有效载荷包括从内容生成的数据,其中分组有效载荷流的至少一个子集中的每个分组有效载荷包括不同的数据集合。 分组有效载荷流中的每个分组有效载荷被发送到相应分组中的多个客户端中的每个客户端,其中在任何特定时间发送到客户端的分组有效载荷与相应会话的状态无关。

    Bulk data transfer
    4.
    发明授权
    Bulk data transfer 有权
    批量数据传输

    公开(公告)号:US08085781B2

    公开(公告)日:2011-12-27

    申请号:US11317663

    申请日:2005-12-23

    Abstract: This disclosure relates to network data communication. Some embodiments include initiating a network connection between an original source and an ultimate destination, transmitting a block of data from the original source to the ultimate destination on the network, requesting retransmission of lost blocks from the ultimate destination to the source and retransmitting the lost blocks from source to the ultimate destination. These embodiments further include measuring round-trip time of a retransmit request, the round-trip time measured from a time of transmission of a retransmit request from the ultimate destination to a time of reception at the ultimate destination after retransmission from the original source and setting the round-trip time as a minimum retransmission request time for the network connection, wherein the round-trip time includes latencies of the network connection and in data processes at the original source and at the ultimate destination.

    Abstract translation: 本公开涉及网络数据通信。 一些实施例包括启动原始源和最终目的地之间的网络连接,将数据块从原始源发送到网络上的最终目的地,请求将丢失的块从最终目的地重传到源并重发丢失块 从源头到终极目的地。 这些实施例还包括测量重发请求的往返时间,从最终目的地的传输重传请求时间到从最初目的地址重传后的最终目的地的接收时间测量的往返时间,以及设置 所述往返时间作为所述网络连接的最小重传请求时间,其中所述往返时间包括所述网络连接的延迟和在所述最初目的地处的所述原始源和最终目的地的数据处理。

    Facilitating IPsec communications through devices that employ address translation in a telecommunications network
    5.
    发明授权
    Facilitating IPsec communications through devices that employ address translation in a telecommunications network 有权
    通过在电信网络中采用地址转换的设备来促进IPsec通信

    公开(公告)号:US07181612B1

    公开(公告)日:2007-02-20

    申请号:US10052279

    申请日:2002-01-17

    Abstract: A method and apparatus for facilitating Internet Security Protocol (IPsec) communications through devices that employ address translation in a telecommunications network is disclosed. A device that employs address translation, such as a router using Network Address Translation (NAT), receives IPsec based messages from originator nodes in a network and generates a result value for each message based on an initial identifier for each message. The messages are sent to a responder node that generates a response message to each originator node with a subsequent identifier that is based on the corresponding initial identifier. The device matches each response messages to the appropriate originator node within the network based on the result values and the subsequent identifiers. For example, the initial identifiers may be originator Security Parameter Indexes (SPI), and the subsequent identifiers may be responder SPI's that are each based on a hash value of the corresponding originator SPI.

    Abstract translation: 公开了一种通过在电信网络中采用地址转换的设备促进因特网安全协议(IPsec)通信的方法和装置。 使用地址转换的设备,例如使用网络地址转换(NAT)的路由器,从网络中的发起者节点接收基于IPsec的消息,并且基于每个消息的初始标识符生成每个消息的结果值。 消息被发送到响应者节点,其响应消息生成到每个发起者节点,并具有基于对应的初始标识符的后续标识符。 该设备基于结果值和随后的标识符,将每个响应消息与网络内的相应发起者节点进行匹配。 例如,初始标识符可以是发起者安全参数索引(SPI),并且后续标识符可以是响应者SPI,它们各自基于相应发起者SPI的散列值。

    Continuing public key infrastructure operation while regenerating a new certification authority keypair and certificate
    6.
    发明申请
    Continuing public key infrastructure operation while regenerating a new certification authority keypair and certificate 审中-公开
    在重新生成新的证书颁发机构密钥对和证书时,继续进行公共密钥基础设施操作

    公开(公告)号:US20060047951A1

    公开(公告)日:2006-03-02

    申请号:US10929079

    申请日:2004-08-27

    CPC classification number: H04L9/3263 H04L9/007 H04L2209/80

    Abstract: In accordance with one embodiment, continued PKI operation during regenerating a new Certification Authority (CA) keypair and certificate or the like is provided by a root Certification Authority preparing a second CA certificate responsive to a request from a subordinate certification authority. The root Certification Authority and the subordinate certification authority store copies of the second CA certificate for use when the current CA certificate expires. Accordingly, existing trust relationships among a plurality of certificate authorities may be maintained during regeneration, node addition or the like.

    Abstract translation: 根据一个实施例,响应于来自下级认证机构的请求,由根证书颁发机构提供新的证书颁发机构(CA)密钥对和证书等的再生期间的继续PKI操作。 根证书颁发机构和下级认证机构存储当前CA证书到期时使用的第二个CA证书的副本。 因此,可以在再生,节点添加等期间保持多个证书机构之间的现有信任关系。

    BULK DATA TRANSFER
    9.
    发明申请
    BULK DATA TRANSFER 有权
    大容量数据传输

    公开(公告)号:US20090006920A1

    公开(公告)日:2009-01-01

    申请号:US11768336

    申请日:2007-06-26

    Abstract: This disclosure relates to network data communication. Some embodiments include initiating a network connection between an original source and an ultimate destination, transmitting a block of data from the original source to the ultimate destination on the network, requesting retransmission of lost blocks from the ultimate destination to the source and retransmitting the lost blocks from source to the ultimate destination. These embodiments further include measuring round-trip time of a retransmit request, the round-trip time measured from a time of transmission of a retransmit request from the ultimate destination to a time of reception at the ultimate destination after retransmission from the original source and setting the round-trip time as a minimum retransmission request time for the network connection, wherein the round-trip time includes latencies of the network connection and in data processes at the original source and at the ultimate destination.

    Abstract translation: 本公开涉及网络数据通信。 一些实施例包括启动原始源和最终目的地之间的网络连接,将数据块从原始源发送到网络上的最终目的地,请求将丢失的块从最终目的地重传到源并重发丢失块 从源头到终极目的地。 这些实施例还包括测量重发请求的往返时间,从最终目的地的传输重传请求时间到从最初目的地址重传后的最终目的地的接收时间测量的往返时间,以及设置 所述往返时间作为所述网络连接的最小重传请求时间,其中所述往返时间包括所述网络连接的延迟和在所述最初目的地处的所述原始源和最终目的地的数据处理。

    Method and apparatus for generic application layer gateway
    10.
    发明授权
    Method and apparatus for generic application layer gateway 有权
    通用应用层网关的方法和装置

    公开(公告)号:US07376750B1

    公开(公告)日:2008-05-20

    申请号:US10263888

    申请日:2002-10-02

    Applicant: Adina F. Simu

    Inventor: Adina F. Simu

    Abstract: Methods and apparatuses for a generic application layer gateway. By systematically examining each field in a message, tokens can be found that are likely to represent an IP address. Translation of those tokens can then be attempted. Certain fields that do not require translation are excluded from the process.

    Abstract translation: 通用应用层网关的方法和装置。 通过系统地检查消息中的每个字段,可以发现可能表示IP地址的令牌。 然后可以尝试翻译这些令牌。 不需要翻译的某些字段将从该过程中排除。

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