Electrical computers and digital processing systems: multicomput – Network-to-computer interfacing
Reexamination Certificate
2003-12-18
2009-12-15
Pwu, Jeffrey (Department: 2446)
Electrical computers and digital processing systems: multicomput
Network-to-computer interfacing
C709S203000
Reexamination Certificate
active
07634583
ABSTRACT:
The present invention relates to systems and methods that facilitate pulling and/or receiving data from a client and posting the data for access by subscribing systems. The systems and methods include a message agent that generates a connection instance that can store connection-related information such as data conveyance state, data identification, and connection identification. Access to the connection instance can be provided to a machine, which can utilize the information to lock the connection and connection instance and begin pulling or receiving data from the client. As the machine pulls or receives data, the data can be published and the connection instance can be concurrently updated to reflect the present state of data conveyance. The information within the connection instance can be utilized to re-establish of severed connection, and to dynamically float the connection between machines to dynamically balance load, ensure reliability and recover from errors.
REFERENCES:
patent: 5625811 (1997-04-01), Bhide et al.
patent: 5675791 (1997-10-01), Bhide et al.
patent: 5920873 (1999-07-01), Van Huben et al.
patent: 5950201 (1999-09-01), Van Huben et al.
patent: 6044205 (2000-03-01), Reed et al.
patent: 6044367 (2000-03-01), Wolff
patent: 6282563 (2001-08-01), Yamamoto et al.
patent: 6289382 (2001-09-01), Bowman-Amuah
patent: 6324581 (2001-11-01), Xu et al.
patent: 6356933 (2002-03-01), Mitchell et al.
patent: 6578068 (2003-06-01), Bowman-Amuah
patent: 6640247 (2003-10-01), Kishi
patent: 6801949 (2004-10-01), Bruck et al.
patent: 2001/0010046 (2001-07-01), Muyres et al.
Erhard Rahm. Concurrency and coherency control in database sharing systems. Technical Report ZRI-3/91, Department of Computer Science, University of Kaiserslautern, Aug. 1992. 62 pages.
Y. Amir and C. Tutu. From Total Order to Database Replication. In Proc. of International Conference on Distributed Computer Systems (ICDCS), Jul. 2002. 10 pages.
Elien Jean-Emile
Klein Johannes
Sagar Akash J.
Smith Kevin B.
Microsoft Corporation
Pwu Jeffrey
Smarth Gerald
Workman Nydegger
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