US 8,867,610 C1 (12,361st)
System and methods for video and audio data distribution
James J. Fallon, Armonk, NY (US); and Stephen J. McErlain, Astoria, NY (US)
Filed by Realtime Data LLC, Armonk, NY (US)
Assigned to REALTIME ADAPTIVE STREAMING LLC, Tyler, TX (US)
Reexamination Request No. 90/014,546, Jul. 7, 2020.
Reexamination Certificate for Patent 8,867,610, issued Oct. 21, 2014, Appl. No. 14/134,926, Dec. 19, 2013.
Application 90/014,546 is a continuation of application No. 14/033,245, filed on Sep. 20, 2013, granted, now 8,934,535.
Application 14/033,245 is a continuation of application No. 13/154,239, filed on Jun. 6, 2011, granted, now 8,553,759.
Application 13/154,239 is a continuation of application No. 12/123,081, filed on May 19, 2008, granted, now 8,073,047.
Application 12/123,081 is a continuation of application No. 10/076,013, filed on Feb. 13, 2002, granted, now 7,386,046.
Claims priority of provisional application 60/268,394, filed on Feb. 13, 2001.
Ex Parte Reexamination Certificate issued on Aug. 16, 2023.
Int. Cl. H04N 7/12 (2006.01); H04N 19/103 (2014.01); H04N 19/164 (2014.01); H04N 19/176 (2014.01); H03M 7/30 (2006.01)
CPC H04N 19/103 (2014.11) [H03M 7/30 (2013.01); H03M 7/3084 (2013.01); H03M 7/6094 (2013.01); H04N 19/164 (2014.11); H04N 19/176 (2014.11)]
OG exemplary drawing
AS A RESULT OF REEXAMINATION, IT HAS BEEN DETERMINED THAT:
Claims 1, 2, 6, 8-14, 16 and 18 are cancelled.
Claims 3-5, 7, 15, 17 and 19-30 were not reexamined.
1. A method, comprising:
determining, a parameter or an attribute of at least a portion of a data block having video or audio data;
selecting one or more compression algorithms from among a plurality of compression algorithms to apply to the at least the portion of the data block based upon the determined parameter or attribute and a throughput of a communication channel, at least one of the plurality of compression algorithms being asymmetric; and
compressing the at least the portion of the data block with the selected compression algorithm after selecting the one or more, compression algorithms.