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    • 5. 发明申请
    • METHODS AND ARRANGEMENTS FOR PROVIDING EFFICIENT INFORMATION TRANSFER OVER A LIMITED SPEED COMMUNICATIONS LINK
    • 提供有效速度通信链路的有效信息传输的方法和安排
    • WO2002078291A1
    • 2002-10-03
    • PCT/FI2002/000253
    • 2002-03-26
    • FIRST HOP OYKUSTOV, AndreiAUVINEN, OlliHÄMÄLÄINEN, MikkoKARI, HannuKHACHTCHANSKI, VictorKOPONEN, JuhaMALLAT, HannuRÄSÄNEN, Juhana
    • KUSTOV, AndreiAUVINEN, OlliHÄMÄLÄINEN, MikkoKARI, HannuKHACHTCHANSKI, VictorKOPONEN, JuhaMALLAT, HannuRÄSÄNEN, Juhana
    • H04L29/06
    • H04L67/06H04L29/06H04L63/0428H04L67/02H04L67/28H04L67/2838H04L67/2847H04L67/2852H04L67/289H04L69/08H04L69/329
    • Methods and arrangements are disclosed for transferring digital data over a limited speed communications link between a client side subarrangement (401) and a server side subarrangement (402). Within the client side subarrangement (401) a client application (411, 502) receives and transmits digital data using a first communications protocol stack (412, 503, 504, 505) and within the server side subarrangement (402) a server application (426, 572) receives and transmits digital data using the first communications protocol stack (425, 573, 574, 575). Digital data is transferred between the client application (411, 502) and the server application (426, 572) through a client proxy (511) within the client side subarrangement (401) and an access gateway (551) within the server side subarrangement (402). Said client proxy (511) performs protocol conversions between the first communications protocol stack (412, 503, 504, 505) and a second communications protocol stack (415, 521, 522, 523, 524, 525, 526) that corresponds to a bandwidth efficiency that is better than a bandwidth efficiency to which the first communications protocol corresponds. Said access gateway (551) performs protocol conversions between the first (425, 573, 574, 575) and second communications protocol stacks (422, 553, 554, 555, 556, 557, 558) so that between said client proxy (511) and said access gateway (551) digital data are transferred according to the second communications protocol stack.
    • 公开了用于通过客户端子布置(401)和服务器端子安排(402)之间的有限速度的通信链路传送数字数据的方法和装置。 客户机应用程序(411,502)在客户端子组件(401)内接收和发送使用第一通信协议栈(412,503,504,505)的数字数据,并且在服务器端子组件(402)内接收服务器应用程序(426) ,572)使用第一通信协议栈(425,573,574,575)接收和发送数字数据。 数字数据在客户端应用程序(411,502)和服务器应用程序(426,552)之间通过客户机侧子安排(401)内的客户端代理(511)和服务器端子安排内的访问网关(551) 402)。 所述客户端代理(511)执行第一通信协议栈(412,503,504,505)与对应于带宽的第二通信协议栈(415,521,522,523,524,525,526)之间的协议转换 效率优于第一通信协议对应的带宽效率。 所述接入网关(551)在第一(425,573,574,575)和第二通信协议栈(422,553,554,555,556,557,558)之间执行协议转换,使得在所述客户端代理(511) 并且所述接入网关(551)根据第二通信协议栈传送数字数据。
    • 7. 发明申请
    • PROCESSING OF MESSAGES TO BE TRANSMITTED OVER COMMUNICATION NETWORKS
    • 处理通信网络传输的信息
    • WO2006053950A1
    • 2006-05-26
    • PCT/FI2005/050421
    • 2005-11-18
    • FIRST HOP LTDIKONEN, TeemuKOPONEN, JuhaKALLIOLA, Janne
    • IKONEN, TeemuKOPONEN, JuhaKALLIOLA, Janne
    • H04L12/58
    • H04L51/063H04L51/38
    • The invention relates to processing, at a transmitting entity, messages to be transferred between a transmitting entity and a receiving entity. The method comprises: obtaining a message to be transferred to the receiving entity, defining a substantially unique identifier at least for one part of the message to be transferred, conditionally replacing said part of the message to be transferred with said substantially unique identifier, and forwarding the message for transfer to the receiving entity. Further the invention relates to processing, at a receiving entity, messages transferred between a transmitting entity and a receiving entity The method comprises: receiving a message transferred from the transmitting entity, the message comprising a substantially unique identifier as a substitute of a part of the message, and retrieving said substituted part of the message on the basis of said substantially unique identifier.
    • 本发明涉及在发送实体处理要在发送实体和接收实体之间传送的消息。 该方法包括:获得要传送到接收实体的消息,至少为要传送的消息的一部分定义基本上唯一的标识符,有条件地用所述基本上唯一的标识符替换要传送的消息的所述部分,以及转发 用于传送到接收实体的消息。 此外,本发明涉及在接收实体处处理在发送实体和接收实体之间传送的消息。该方法包括:接收从发送实体传送的消息,该消息包括基本上唯一的标识符作为 消息,并且基于所述基本上唯一的标识符来检索消息的所述替换部分。