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公开(公告)号：US08572270B2
公开(公告)日：2013-10-29
申请号：US12204499
申请日：2008-09-04
申请人： Hanjun Luo , Boyan Tu , Yu Fu , Yong Shi
发明人： Hanjun Luo , Boyan Tu , Yu Fu , Yong Shi
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L69/162 , H04L69/163 , H04L69/165 , H04L69/40
摘要： A method for backing up a TCP connection includes a data transmission process and a data receiving process. The data transmission process includes obtaining, by an AMB of a transmitting end, boundary information of data; and backing up the data and the boundary information of the data to a SMB of the transmitting end. The data receiving process includes backing up, by the SMB, data received from a peer side of the TCP connection and the boundary information of the data received by the peer side to the AMB; and deleting the data received by the peer side from the data backed up by the SMB during the transmission process according to the boundary information of the data received by the peer side. The disclosure also provides an apparatus for backing up a TCP connection.
摘要翻译： 备份TCP连接的方法包括数据发送处理和数据接收处理。 数据发送处理包括：由发送端的AMB获取数据的边界信息; 并将数据的数据和边界信息备份到发送端的SMB。 数据接收处理包括SMB从TCP连接的对端接收的数据和对端接收的数据的边界信息备份到AMB; 以及根据由对端接收的数据的边界信息，在发送处理期间，从对等端接收的数据从SMB备份的数据中删除。 本公开还提供了用于备份TCP连接的装置。
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公开(公告)号：US20080320188A1
公开(公告)日：2008-12-25
申请号：US12204499
申请日：2008-09-04
申请人： Hanjun Luo , Boyan Tu , Yu Fu , Yong Shi
发明人： Hanjun Luo , Boyan Tu , Yu Fu , Yong Shi
IPC分类号： G06F13/00
CPC分类号： H04L69/16 , H04L69/162 , H04L69/163 , H04L69/165 , H04L69/40
摘要： A method for backing up a TCP connection includes a data transmission process and a data receiving process. The data transmission process includes obtaining, by an AMB of a transmitting end, boundary information of data; and backing up the data and the boundary information of the data to a SMB of the transmitting end. The data receiving process includes backing up, by the SMB, data received from a peer side of the TCP connection and the boundary information of the data received by the peer side to the AMB; and deleting the data received by the peer side from the data backed up by the SMB during the transmission process according to the boundary information of the data received by the peer side. The disclosure also provides an apparatus for backing up a TCP connection.
摘要翻译： 备份TCP连接的方法包括数据发送处理和数据接收处理。 数据发送处理包括：由发送端的AMB获取数据的边界信息; 并将数据的数据和边界信息备份到发送端的SMB。 数据接收处理包括SMB从TCP连接的对端接收的数据和对端接收的数据的边界信息备份到AMB; 以及根据由对端接收的数据的边界信息，在发送处理期间，从对等端接收的数据从SMB备份的数据中删除。 本公开还提供了用于备份TCP连接的装置。
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公开(公告)号：US08495610B2
公开(公告)日：2013-07-23
申请号：US12616940
申请日：2009-11-12
申请人： Hanjun Luo , Boyan Tu , Yong Shi
发明人： Hanjun Luo , Boyan Tu , Yong Shi
CPC分类号： H04L41/50 , H04L69/16 , H04L69/162
摘要： A method and a system for process upgrade are disclosed. A source process implements data interaction, via a socket interface, with a far end entity connected with the socket interface. When the source process intends to upgrade itself, the source process copies its process data to a target process and determines if the data from the far end entity received via socket interface is complete. If it is determined that the data is complete, the source process ceases data interaction with the socket interface and copies the received data to the target process. After the data is copied, the source process sends an upgrade and switch indication to the target process and enables the target process to send an upgrade and switch request to the socket interface. The socket interface then switches a socket interface service to the target process. Accordingly, the technical solutions according to the present invention realize a reliable and smooth process upgrade without disconnecting the socket connection.
摘要翻译： 公开了一种用于过程升级的方法和系统。 源进程通过套接字接口实现数据交互，与远程实体连接到套接字接口。 当源进程打算自行升级时，源进程将其进程数据复制到目标进程，并确定来自通过套接字接口接收的远端实体的数据是否完整。 如果确定数据完成，源进程将停止与套接字接口的数据交互，并将接收到的数据复制到目标进程。 数据复制后，源进程会向目标进程发送升级和切换指示，使目标进程能够向套接字接口发送升级和切换请求。 套接字接口然后将套接字接口服务切换到目标进程。 因此，根据本发明的技术方案实现了可靠且平稳的过程升级，而不断开插座连接。
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公开(公告)号：US20100058315A1
公开(公告)日：2010-03-04
申请号：US12616940
申请日：2009-11-12
申请人： Hanjun Luo , Boyan Tu , Yong Shi
发明人： Hanjun Luo , Boyan Tu , Yong Shi
IPC分类号： G06F9/44
CPC分类号： H04L41/50 , H04L69/16 , H04L69/162
摘要： A method and a system for process upgrade are disclosed. A source process implements data interaction, via a socket interface, with a far end entity connected with the socket interface. When the source process intends to upgrade itself, the source process copies its process data to a target process and determines if the data from the far end entity received via socket interface is complete. If it is determined that the data is complete, the source process ceases data interaction with the socket interface and copies the received data to the target process. After the data is copied, the source process sends an upgrade and switch indication to the target process and enables the target process to send an upgrade and switch request to the socket interface. The socket interface then switches a socket interface service to the target process. Accordingly, the technical solutions according to the present invention realize a reliable and smooth process upgrade without disconnecting the socket connection.
摘要翻译： 公开了一种用于过程升级的方法和系统。 源进程通过套接字接口实现数据交互，与远程实体连接到套接字接口。 当源进程打算自行升级时，源进程将其进程数据复制到目标进程，并确定来自通过套接字接口接收的远端实体的数据是否完整。 如果确定数据完成，源进程将停止与套接字接口的数据交互，并将接收到的数据复制到目标进程。 数据复制后，源进程会向目标进程发送升级和切换指示，使目标进程能够向套接字接口发送升级和切换请求。 套接字接口然后将套接字接口服务切换到目标进程。 因此，根据本发明的技术方案实现了可靠且平稳的过程升级，而不断开插座连接。
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公开(公告)号：US20090219931A1
公开(公告)日：2009-09-03
申请号：US12360939
申请日：2009-01-28
CPC分类号： H04L51/30
摘要： A message synchronization demarcation method includes: a backup board receives a message of an opposite terminal from an interface board; the message is copied to a main board; the main board processes the message, copies it to the backup board through the buffer unit and transmits the data. Also a message synchronization demarcation system is provided. The data backup between the main board and the backup board is performed through the buffer area without occupying the transport layer resource, so the data flux of communication channels is reduced, the payload is lowered, and the backup steps of messages between the main board and the backup board is simplified. Using the present disclosure, the received message can be demarcated, and the accuracy of message transmission is further improved.
摘要翻译： 消息同步分界方法包括：备用板从接口板接收对方终端的消息; 该消息被复制到主板; 主板处理消息，通过缓冲单元将其复制到备份板，并发送数据。 还提供了消息同步分界系统。 主板和备用板之间的数据备份通过缓冲区进行，不占用传输层资源，减少通信信道的数据流量，降低有效载荷，主板和主板之间的报文备份步骤 备用板简化。 使用本公开，可以划分所接收的消息，并进一步提高消息传输的准确性。
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公开(公告)号：US07957269B2
公开(公告)日：2011-06-07
申请号：US12360939
申请日：2009-01-28
IPC分类号： G01R31/08
CPC分类号： H04L51/30
摘要： A message synchronization demarcation method includes: a backup board receives a message of an opposite terminal from an interface board; the message is copied to a main board; the main board processes the message, copies it to the backup board through the buffer unit and transmits the data. Also a message synchronization demarcation system is provided. The data backup between the main board and the backup board is performed through the buffer area without occupying the transport layer resource, so the data flux of communication channels is reduced, the payload is lowered, and the backup steps of messages between the main board and the backup board is simplified. Using the present disclosure, the received message can be demarcated, and the accuracy of message transmission is further improved.
摘要翻译： 消息同步分界方法包括：备用板从接口板接收对方终端的消息; 该消息被复制到主板; 主板处理消息，通过缓冲单元将其复制到备份板，并发送数据。 还提供了消息同步分界系统。 主板和备用板之间的数据备份通过缓冲区进行，不占用传输层资源，减少通信信道的数据流量，降低有效载荷，主板和主板之间的报文备份步骤 备用板简化。 使用本公开，可以划分所接收的消息，并进一步提高消息传输的准确性。
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公开(公告)号：US07502926B2
公开(公告)日：2009-03-10
申请号：US10723385
申请日：2003-11-25
申请人： Hanjun Luo , Ruixin Lu
发明人： Hanjun Luo , Ruixin Lu
CPC分类号： H04L63/08 , H04L12/185 , H04L63/104
摘要： The present invention discloses an 802.1X protocol-based multicasting control method. According to the method, an authenticated subscriber intercepts the message while sending a request message for joining in a multicasting group, then obtains the port and MAC address information from the intercepted message, searches corresponding subscriber account information from the authenticated data according to said port and MAC address, then authenticates the subscriber's account number and multicasting IP address, and adds the subscriber to the multicasting group after successful authentication; therefore, controlled multicasting, authentication of the legality of adding to multicasting, and accounting can be achieved according to the method, which can also protect existing investment and compatibility with existing software of the subscriber.
摘要翻译： 本发明公开了一种基于802.1X协议的组播控制方法。 根据该方法，认证用户在发送加入组播组的请求消息的同时拦截消息，然后从截获的消息中获取端口和MAC地址信息，根据所述端口从认证数据中检索相应的用户账户信息， MAC地址，然后验证用户的帐号和组播IP地址，并在成功认证后将用户添加到组播组; 因此，可以根据该方法实现控制多播，加入组播的合法性认证和计费，这也可以保护现有投资和与用户现有软件的兼容性。
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