Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data transfer regulating
Reexamination Certificate
2007-01-09
2007-01-09
Etienne, Ario (Department: 2157)
Electrical computers and digital processing systems: multicomput
Computer-to-computer protocol implementing
Computer-to-computer data transfer regulating
C709S225000, C709S226000
Reexamination Certificate
active
10099296
ABSTRACT:
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 conversations between the first communications protocol stack (412, 503, 504, 505) and a second communications protocol stack (415, 521, 522, 523, 524, 525, 526) that provides a bandwidth efficiency that is better than a bandwidth efficiency to which the first communications protocol corresponds.
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Auvinen Olli
Hämäläinen Mikko
Kari Hannu
Khachtchanski Victor
Koponen Juha
Etienne Ario
First Hop Oy
Nano Sargon N.
Oliver, Esq. Milton
Ware Fressola Van Der Sluys & Adolphson LLP
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