Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data streaming
Reexamination Certificate
2003-06-04
2010-10-05
Lee, Philip C (Department: 2442)
Electrical computers and digital processing systems: multicomput
Computer-to-computer protocol implementing
Computer-to-computer data streaming
Reexamination Certificate
active
07809850
ABSTRACT:
A system distributes digital contents through first and second networks and. A server is connected to the first network, and clients for receiving and displaying or reproducing the digital contents are connected to the second network. The server divides digital contents held therein into a plurality of packets, and transmits packets of a minimum unit for constructing the digital contents to the second network. The clients include storage for holding the digital contents therein by use of the packets of the minimum unit received from the server and packets received from other clients constructing the second network.
REFERENCES:
patent: 5095444 (1992-03-01), Motles
patent: 5790541 (1998-08-01), Patrick et al.
patent: 5864854 (1999-01-01), Boyle
patent: 6434622 (2002-08-01), Monteiro et al.
patent: 6622157 (2003-09-01), Heddaya et al.
patent: 6778537 (2004-08-01), Ishibashi
patent: 2001/0018772 (2001-08-01), Shibata et al.
patent: 2003/0115351 (2003-06-01), Giobbi
patent: 2003/0204585 (2003-10-01), Yao et al.
patent: 2003/0204613 (2003-10-01), Hudson et al.
patent: 2004/0030929 (2004-02-01), Bi et al.
patent: 2005/0120131 (2005-06-01), Allen
Taiga Nakamura, “Reliable Multicast based on Peer-to-Group Dissemination”, IBM Research, http://domino.research.ibm.com/comm/research—people.nsf/pages/taiga.index.html, Jul. 11, 2002, 16 pages.
Deering et al. “Multicast Routing in Datagram Internetworks and Extended LANs,” Stanford University, ACM Transactions on Computer Systems, vol. 8, No. 2, May 1990, pp. 85-110.
Banerjee, S. et al. “Scalable Application Layer Multicast,” Department of Computer Science, University of Maryland, May 2002, pp. 1-17.
Shan Zhe, Wei Ming Liang, Chen Dao Xu, Xie Li, “Application and Implementation of Multicast Technology in Real-time Video Transfer System,” Computer Science 2000, vol. 27, No. 11, Nov. 2000, pp. P20-P24.
Nakamura Taiga
Shimizu Shuichi
Alexanian Vazken
Buchenhorner Michael
International Business Machines - Corporation
Lee Philip C
Recek Jason
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