Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-04-12
2011-04-12
Vu, Thong H (Department: 2471)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C709S222000
Reexamination Certificate
active
07924856
ABSTRACT:
A lost packet in a plurality of packets broadcasted from a broadcasting apparatus is detected. Packet complement request information indicative of a packet complement request for complementing the lost packet is transmitted to a device in a high hierarchical level, and a dummy packet for holding transmission of the packet complement request information for a predetermined hold time is transmitted in place of the lost packet to a node device connected in a low hierarchical level.
REFERENCES:
patent: 5909431 (1999-06-01), Kuthyar et al.
patent: 6240083 (2001-05-01), Wright et al.
patent: 6850511 (2005-02-01), Kats et al.
patent: 6999459 (2006-02-01), Callon et al.
patent: 7349330 (2008-03-01), Hayakawa et al.
patent: 7428211 (2008-09-01), Yu
patent: 7742415 (2010-06-01), Dave
patent: 2003/0033394 (2003-02-01), Stine
patent: 2005/0047327 (2005-03-01), Saleh et al.
patent: 2005/0207342 (2005-09-01), Tanabe et al.
patent: 2007/0133587 (2007-06-01), Hibino et al.
patent: 2010/0189086 (2010-07-01), Kats et al.
patent: A-2006-33514 (2006-02-01), None
Brother Kogyo Kabushiki Kaisha
Oliff & Berridg,e PLC
Vu Thong H
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