Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2005-07-12
2005-07-12
Lamarre, Guy J. (Department: 2133)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C375S240270, C370S395400
Reexamination Certificate
active
06918077
ABSTRACT:
A data transmission apparatus including a receiving unit for receiving transmitted packets; a priority decision unit; a retransmission packet storage unit; a retransmission instruction receiving unit for receiving a retransmission request from a terminal at the receiving end; a retransmission decision unit; a transmission queue management unit; and a transmission unit.
REFERENCES:
patent: 5084877 (1992-01-01), Netravali et al.
patent: 5255268 (1993-10-01), Cato et al.
patent: 5550847 (1996-08-01), Zhu
patent: 5768533 (1998-06-01), Ran
patent: 6031818 (2000-02-01), Lo et al.
patent: 6052812 (2000-04-01), Chen et al.
patent: 6085253 (2000-07-01), Blackwell et al.
patent: 6104757 (2000-08-01), Rhee
patent: 6141324 (2000-10-01), Abbott et al.
patent: 6233283 (2001-05-01), Chiu et al.
patent: 6301222 (2001-10-01), Kovacevic et al.
patent: 6373842 (2002-04-01), Coverdale et al.
patent: 6389066 (2002-05-01), Ejzak
patent: 6469992 (2002-10-01), Schieder
patent: 6674477 (2004-01-01), Yamaguchi et al.
patent: 0 905 976 (1999-03-01), None
patent: 07-221789 (1995-08-01), None
patent: 09-191314 (1997-07-01), None
patent: 98/42132 (1998-09-01), None
RFC1889, “RTP: A Transport Protocol for Real-Time Applications”, Jan. 1996.
Seneviratne A. et al.: “Cellular networks and mobile internet”, Computer Communications, BUtterworths & Co. Publishers Ltd., GB, vol. 21, No. 14, Sep. 15, 1998, pp. 1244-1255 XP004146584.
Papadopoulod C., Parulkar G.: “Retransmission-based error control for continuous media applications”, Proceedings of the Sixth International Workshop on Network and Operating Systems Support for Digital Audio and Video, 1996, pp. 5-12, XP002251288.
Rhee I: “Error Control Techniques for Interactive Low-bit Rate Video Transmission Over the Internet”, Computer Communications Review, Association for Computing Machinery, New York, US, vol. 28, No. 4, Oct. 1998, pp. 290-301, XP000914443.
Xue Li et al.: “Layered video multicast with retransmission (LVMR): evaluation of error recovery schemes”, Network and Operating Systems Support for Digital Audio and Video, 1997, pp. 161-172, XP010251695.
Sugh-Hoon Lee et al.: “Retransmission scheme for MPEG streams in mission critical multimedia applications” Euromicro Conference, Aug. 25, 1998, pp. 574-580, XP010298024.
Fukushima Hideaki
Hagai Makoto
Horii Seiji
Matsui Yoshinori
Miyazaki Akihiro
Britt Cynthia
Lamarre Guy J.
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