Data transmission apparatus and method

Details Data transmission apparatus and method Data transmission apparatus and method

2007-03-20

2007-03-20

Nguyen, Brian (Department: 2616)

Multiplex communications

Diagnostic testing

Determination of communication parameters

C370S352000, C714S717000

Reexamination Certificate

active

11175442

ABSTRACT:
A data transmission apparatus comprises an estimation device to estimate a transmission condition of the transmission channel in the transmitter based on at least Jitter information or a packet loss rate obtained from the receiver, and a controller to change at least one of a bit rate of transmission data and a error resilience level according to the estimated transmission condition.

REFERENCES:
patent: 5070536 (1991-12-01), Mahany et al.
patent: 5333137 (1994-07-01), Fujiyama
patent: 6085252 (2000-07-01), Zhu et al.
patent: 6154489 (2000-11-01), Kleider et al.
patent: 6189123 (2001-02-01), Nystrom et al.
patent: 6339450 (2002-01-01), Chang et al.
patent: 6353251 (2002-03-01), Kimura
patent: 6442143 (2002-08-01), Corry
patent: 6507672 (2003-01-01), Watkins et al.
patent: 6539205 (2003-03-01), Wan et al.
patent: 6570926 (2003-05-01), Agrawal et al.
patent: 6618363 (2003-09-01), Bahl
patent: 6643817 (2003-11-01), Baggen
patent: 6707852 (2004-03-01), Wang
patent: 6735423 (2004-05-01), Uskali et al.
patent: 6961378 (2005-11-01), Greenfield et al.
patent: 6987730 (2006-01-01), Hata et al.
patent: 1 011 245 (2000-06-01), None
patent: 10-243054 (1998-09-01), None
patent: 11-27645 (1999-01-01), None
patent: 11-225168 (1999-08-01), None
patent: 11-261534 (1999-09-01), None
patent: 2000-151639 (2000-05-01), None
patent: 2000-295597 (2000-10-01), None
S.-G. Na, et al., Proceedings of IEEE Icon International Conference on Networks, XP-010514086, pp. 99-104, “TCP-Like Flow Control Algorithm for Real-Time Applications”, Sep. 5, 2000.
S. Torres-Guijarro, et al., Vehicular Technology Conference, XP-010288201, pp. 2449-2453, “Extending Dect Range Through Speech Coding Control”, May 18, 1996.
W. Verbiest, et al., IEEE Journal on Selected Areas in Communications, vol. 7, No. 5, XP-000036743, pp. 761-770, “A Variable Bit Rate Video Codec for Asynchronous Transfer Mode Networks”, Jun. 1, 1989.

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