US 12,423,351 B2
Error detection and correction for audio cache
Rui Min, Vienna, VA (US); Stefan Deichmann, Alexandria, VA (US); and Hongcheng Wang, Arlington, VA (US)
Assigned to Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed by Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed on May 29, 2024, as Appl. No. 18/677,605.
Application 18/677,605 is a continuation of application No. 16/839,306, filed on Apr. 3, 2020, granted, now 12,026,196.
Prior Publication US 2024/0403357 A1, Dec. 5, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 7/00 (2006.01); G06F 16/2455 (2019.01); G06F 16/632 (2019.01); G10L 19/018 (2013.01)
CPC G06F 16/634 (2019.01) [G06F 16/24552 (2019.01); G10L 19/018 (2013.01)] 36 Claims
OG exemplary drawing
 
1. An apparatus comprising:
one or more processors; and
memory storing a set of computer-executable instructions that, when executed by the one or more processors, cause the apparatus to:
receive an audio file associated with a voice query;
compare the audio file to a plurality of cache entries;
cause, based on a cache entry of the plurality of cache entries, execution of an operation associated with the voice query;
receive an indication that the operation was not an intended operation associated with the voice query; and
determine, based on receiving the indication, to disable the cache entry for the apparatus, wherein the cache entry remains enabled for one or more other devices.