US 12,242,771 B2
Systems and methods for composition of audio content from multi-object audio
Yatish Jayant Naik Raikar, Bangalore (IN); Mohammed Rasool, Bangalore (IN); and Trinadha Harish Babu Pallapothu, Chirala (IN)
Assigned to DISH Network Technologies India Private Limited, Bangalore (IN)
Filed by DISH Network Technologies India Private Limited, Bangalore (IN)
Filed on May 12, 2023, as Appl. No. 18/316,990.
Application 18/316,990 is a continuation of application No. 17/148,471, filed on Jan. 13, 2021, granted, now 11,662,972.
Application 17/148,471 is a continuation of application No. 16/440,199, filed on Jun. 13, 2019, granted, now 10,901,685, issued on Jan. 26, 2021.
Application 16/440,199 is a continuation of application No. 15/901,703, filed on Feb. 21, 2018, granted, now 10,365,885, issued on Jul. 30, 2019.
Prior Publication US 2023/0280972 A1, Sep. 7, 2023
Int. Cl. G06F 16/60 (2019.01); G06F 3/16 (2006.01); G10L 25/51 (2013.01)
CPC G06F 3/165 (2013.01) [G10L 25/51 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A method for composition of audio content comprising:
receiving an input audio feed including one or more objects distributed in multiple frames, wherein an object of interest in the one or more objects is identifiable based on a unique characteristic;
comparing of at least a portion of the input audio feed with the unique characteristic of the object of interest to detect matched frames that include the unique characteristic of the object of interest;
creating a timeline of the input audio feed;
annotating the timeline of the input audio feed at positions corresponding to positions of the matched frames;
generating a target audio stream having the object of interest by compositing the matched frames; and
partially eliminating objects that do not correspond to the object of interest from the target audio stream by suppressing, in the target audio stream, sounds of objects that do not correspond to the object of interest.