US 12,170,797 B2
Link bandwidth improvement techniques
Nausheen Ansari, Folsom, CA (US); and Ziv Kabiry, Haifa (IL)
Assigned to Intel Corporation, Santa Clara, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on Jun. 6, 2022, as Appl. No. 17/833,526.
Application 17/833,526 is a continuation of application No. 16/413,410, filed on May 15, 2019, granted, now 11,375,253.
Prior Publication US 2022/0303595 A1, Sep. 22, 2022
Int. Cl. H04N 21/238 (2011.01); H04N 21/24 (2011.01); H04N 21/633 (2011.01); H04N 21/647 (2011.01)
CPC H04N 21/238 (2013.01) [H04N 21/2402 (2013.01); H04N 21/633 (2013.01); H04N 21/64792 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A video transport system, comprising:
interface circuitry;
machine readable instructions; and
programmable circuitry to be programmed by the machine readable instructions to:
detect a control sequence in a video transport unit (TU) indicative that the video TU includes an unchanged data payload;
generate a bus TU having a header, the header defining a size of the unchanged data payload;
reduce a payload bandwidth to be consumed by the bus TU by removing at least a portion of the unchanged data payload from the bus TU, the bus TU to be transmitted to a sink device without the at least the portion of the unchanged data payload;
determine an amount of first bandwidth to be reassigned to one or more bus-connected devices based on an amount of second bandwidth, the second bandwidth corresponding to an amount of the unchanged data payload removed from the bus TU; and
reassign the first bandwidth to the one or more bus-connected devices.