US 11,750,871 B2
Edge optimized transrating system
Eliezer Aloni, Kohav Yair (IL); Gal Mor, Herziliya (IL); and Noam Brousard, Tel Aviv (IL)
Assigned to ORCKIT IP, LLC, Dover, DE (US)
Filed by ORCKIT IP, LLC., Newton, MA (US)
Filed on Aug. 7, 2022, as Appl. No. 17/882,571.
Application 17/882,571 is a continuation of application No. 17/143,187, filed on Jan. 7, 2021, granted, now 11,432,028.
Application 17/143,187 is a continuation of application No. 16/511,001, filed on Jul. 15, 2019, granted, now 10,904,602, issued on Jan. 26, 2021.
Application 16/511,001 is a continuation of application No. 15/338,396, filed on Oct. 30, 2016, granted, now 10,397,628, issued on Aug. 27, 2019.
Application 15/338,396 is a continuation of application No. 12/629,310, filed on Dec. 2, 2009, granted, now 9,516,375, issued on Dec. 6, 2016.
Claims priority of provisional application 61/119,403, filed on Dec. 3, 2008.
Claims priority of provisional application 61/119,033, filed on Dec. 2, 2008.
Prior Publication US 2022/0377397 A1, Nov. 24, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 12/28 (2006.01); H04N 21/2662 (2011.01); H04N 21/2343 (2011.01); H04N 21/235 (2011.01); H04N 21/2389 (2011.01); H04N 21/239 (2011.01); H04N 21/24 (2011.01); H04N 21/63 (2011.01); H04N 21/6408 (2011.01); H04N 21/647 (2011.01); H04N 21/84 (2011.01); H04N 21/222 (2011.01); H04N 21/2362 (2011.01); H04N 21/435 (2011.01); H04L 9/40 (2022.01); H04L 12/64 (2006.01)
CPC H04N 21/2662 (2013.01) [H04L 12/2852 (2013.01); H04L 12/2878 (2013.01); H04N 21/222 (2013.01); H04N 21/235 (2013.01); H04N 21/2343 (2013.01); H04N 21/2362 (2013.01); H04N 21/2389 (2013.01); H04N 21/2393 (2013.01); H04N 21/23439 (2013.01); H04N 21/234363 (2013.01); H04N 21/2402 (2013.01); H04N 21/435 (2013.01); H04N 21/631 (2013.01); H04N 21/6408 (2013.01); H04N 21/64738 (2013.01); H04N 21/84 (2013.01); H04L 63/0428 (2013.01); H04L 2012/6478 (2013.01)] 31 Claims
OG exemplary drawing
 
1. A method for carrying video data from a video source via a first packet-based network to a video display over a second network, the first network carrying a first video stream in a data format from the video source, a second video stream that is derived from the first video stream and having a lower bit rate and the data format, and a third video stream distinct from the second video stream and having a lower bit rate and the data format that is derived from the first video stream, the method, by a device that comprises a router or a switch, comprising:
estimating a maximum bit rate that the second network is configured for transporting a data stream;
receiving the first, second, and third video streams from the first network;
selecting one of the first, second, and third video stream, based on the estimated maximum bit rate; and
transmitting the selected video stream to the second network.