Transmission and reception of audio and/or video material

Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data streaming

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C709S232000, C709S233000

Reexamination Certificate

active

07447791

ABSTRACT:
Delivery of recorded audio or video material over a telecommunications link from a server is accomplished by dividing the material into a sequence of sub-files each of which is independently requested by the terminal, which thereby has control of the rate of delivery. Provision may be made for switching between alternative sub-file sets representing alternative delivery modes or data rates.

REFERENCES:
patent: 5608450 (1997-03-01), Agarwal et al.
patent: 5610841 (1997-03-01), Tanaka et al.
patent: 5701582 (1997-12-01), DeBey
patent: 5732216 (1998-03-01), Logan et al.
patent: 5835495 (1998-11-01), Ferriere
patent: 5956716 (1999-09-01), Kenner et al.
patent: 6002440 (1999-12-01), Dalby et al.
patent: 6016166 (2000-01-01), Huang et al.
patent: 6032189 (2000-02-01), Jinzenji et al.
patent: 6118790 (2000-09-01), Bolosky et al.
patent: 6452943 (2002-09-01), Furuya
patent: 6760808 (2004-07-01), Peters et al.
patent: 6857130 (2005-02-01), Srikantan et al.
patent: 6993788 (2006-01-01), Lawrence et al.
patent: 7103668 (2006-09-01), Corley et al.
patent: 2002/0062391 (2002-05-01), Densmore
patent: 0669 587 (1995-08-01), None
patent: 0669587 (1995-08-01), None
patent: 669587 (1995-08-01), None
patent: 0812112 (1997-12-01), None
patent: 0924934 (1999-06-01), None
patent: WO 97/22201 (1997-06-01), None
patent: WO 99/22563 (1999-05-01), None
patent: WO 99/34291 (1999-07-01), None
patent: WO 99/52228 (1999-10-01), None
patent: WO 00/42773 (2000-07-01), None
Avaro et al, “The MPEG-4 Systems and Description Languages: A Way Ahead in Audio Visual Information Representation”, Signal Processing, Image Communication, NL, Elsevier Science Publishers, Amsterdam, vol. 9, No. 4, May 1, 1997, pp. 385-431, XP004075337.
Ramjee et al, “Adaptive Playout Mechanisms For Packetized Audio Applications in Wide-Area Networks”, IEEE Comp. Soc. Press, US, Jun. 12, 1994, pp. 680-688, XP000496524.
“International Standard ISO/IEC 14772-1; 1997 Virtual Reality Modeling Language (VRML97)” ′Online!, 1997, pp. 1-236, XP002133320, URL:www.vrml.org/specifcations/VRML97.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Transmission and reception of audio and/or video material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmission and reception of audio and/or video material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission and reception of audio and/or video material will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4028481

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.