公开(公告)号：US07711804B2

公开(公告)日：2010-05-04

申请号：US11002400

申请日：2004-12-02

Applicant: Pascal Viger ,  Eric Nassor

Inventor： Pascal Viger ,  Eric Nassor

IPC: G06F15/16 ,  G06F15/173 ,  G06F15/177

CPC classification number: H04N1/32771 ,  G06F17/30905 ,  H04L67/02 ,  H04L69/329 ,  H04N1/32776 ,  H04N1/33384 ,  H04N21/2358 ,  H04N21/472 ,  H04N21/8153

Abstract: The method of asynchronous delivery of digital data according to the invention is implemented in at least one server system and at least one client system connected via a network.According to the method, at the time of a request for data coming from a client system, an item of context information (CINF) representing a first state of the client system on sending out the request is associated with the latter.On delivering to the client system a response, the response incorporates the context information (CINF).The client system is adapted to put itself in a second state analogous to the first state mentioned above, in accordance with the context information (CINF, CUID).The method according to the invention provides context management enabling the user to associate the responses received with requests sometimes made well beforehand.

Abstract translation: 根据本发明的数字数据的异步递送方法在至少一个服务器系统和经由网络连接的至少一个客户端系统中实现。 根据该方法，在来自客户端系统的数据请求时，表示客户端系统在发送请求时的第一状态的上下文信息（CINF）项与后者相关联。 在向客户端系统发送响应时，响应包含上下文信息（CINF）。 根据上下文信息（CINF，CUID），客户端系统适于将自身置于类似于上述第一状态的第二状态。 根据本发明的方法提供上下文管理，使得用户能够将接收到的响应与有时预先提供的请求相关联。

公开(公告)号：US20100008245A1

公开(公告)日：2010-01-14

申请号：US12488402

申请日：2009-06-19

Applicant: Pascal Viger ,  Stéphane Baron

Inventor： Pascal Viger ,  Stéphane Baron

IPC: H04L12/26

CPC classification number: H04L47/10 ,  H04L47/193

Abstract: A method is proposed for managing a transmission of data streams on a transport channel of a tunnel, the transmission of each stream being performed on the transport channel according to a transport protocol scheduled by packets and with acknowledgment, the tunnel being implemented between a first and a second tunnel end-point connected respectively to a first and a second sub-network, each stream being transmitted from a sender device to a receiver device, one device among the sender device and the receiver device being connected to the first sub-network and the other to the second sub-network. The method is performed by the first tunnel end-point and comprises the following steps: detecting a loss of packet on the transport channel of the tunnel; identifying at least one stream having at least one packet blocked on the transport channel of the tunnel by the loss; for at least one identified stream, generating and transmitting at least one acknowledgment to the sender device that has transmitted, on the tunnel, a packet blocked by said loss.

Abstract translation: 提出了一种用于管理隧道传输信道上的数据流传输的方法，根据由分组调度并具有确认的传输协议在传输信道上执行每个流的传输，该隧道在第一和第 分别连接到第一子网络和第二子网络的第二隧道端点，每个流从发送器设备发送到接收器设备，所述发送器设备和所述接收器设备中的一个设备连接到所述第一子网络，以及 另一个到第二个子网络。 该方法由第一隧道终点执行，包括以下步骤：检测隧道传输信道上的报文丢失; 识别具有至少一个分组的至少一个流，所述至少一个分组在所述隧道的传输信道上被所述丢失阻塞; 对于至少一个所识别的流，生成并向所述发送器设备发送至少一个确认，所述发送者设备在所述隧道上发送了被所述丢失阻止的分组。

公开(公告)号：US20060271688A1

公开(公告)日：2006-11-30

申请号：US11434168

申请日：2006-05-16

Applicant: Pascal Viger ,  Frederic Maze

Inventor： Pascal Viger ,  Frederic Maze

IPC: G06F15/16 ,  G06F15/173

CPC classification number: H04N1/00209 ,  H04L63/101 ,  H04L67/04 ,  H04L67/06 ,  H04L67/104 ,  H04L67/1063 ,  H04L67/1068 ,  H04L67/26 ,  H04L67/2842 ,  H04N1/00132 ,  H04N1/00137 ,  H04N1/00148 ,  H04N1/00164 ,  H04N1/00244 ,  H04N1/32101 ,  H04N21/4788 ,  H04N21/632 ,  H04N2201/0084 ,  H04N2201/3226 ,  H04N2201/3247

Abstract: In order to share digital data in a peer to peer communication network, a partial version of the data is firstly transmitted to destination stations, and: a collection of data is created in which an identifier is associated with each data item and to each data identifier there is allocated a label indicating whether the complete version of the data item is available on the network; the existence of the collection is notified to at least one destination station; and, on the reception of information on availability on the network of the complete versions of the data of the collection: the collection is updated; and the updating of the shared collection is notified to the destination station or stations.

Abstract translation: 为了在对等通信网络中共享数字数据，首先将数据的部分版本发送到目的站，并且：创建数据的集合，其中标识符与每个数据项和每个数据标识符相关联 分配了指示网络上数据项的完整版本是否可用的标签; 收集的存在通知至少一个目的地站; 并在接收有关网络上可用性信息的完整版本的数据收集：收集更新; 并将共享集合的更新通知给目标站或站。