US 12,224,977 B2
Systems, methods, and apparatuses for improved domain name resolution
Yiu Leung Lee, Philadelphia, PA (US); Charles A. Helfinstine, Philadelphia, PA (US); and Thomas Modayil Jacob, Philadelphia, PA (US)
Assigned to Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed by Comcast Cable Communications, LLC, Philadelphia, PA (US)
Filed on Jan. 11, 2022, as Appl. No. 17/573,357.
Prior Publication US 2023/0224271 A1, Jul. 13, 2023
Int. Cl. G06F 15/16 (2006.01); G06F 9/54 (2006.01); H04L 29/06 (2006.01); H04L 61/4511 (2022.01); H04L 61/4552 (2022.01); H04L 61/5053 (2022.01)
CPC H04L 61/4511 (2022.05) [H04L 61/4552 (2022.05); H04L 61/5053 (2022.05)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
determining, for a first time interval of a plurality of time intervals of a first period of time, a quantity of domain name queries for a domain name;
determining, based on the quantity of domain name queries determined for the first time interval of the plurality of time intervals corresponding to the first period of time, that routing data associated with the domain name is to be stored for a second time interval of a plurality of time intervals of a second period of time that starts after an end of the first period of time; and
sending, for storage at memory, an indication of: the first time interval and the routing data, wherein, based on the indication, the routing data is stored for a period of time corresponding to the second time interval of the second period of time.