US 12,149,404 B1
Network records for detecting impairments within a service provider network
Rajesh Khandelwal, Princeton Junction, NJ (US); and Shashank Somal, Levittown, NY (US)
Assigned to CSC Holdings, LLC, Bethpage, NY (US)
Filed by CSC Holdings, LLC, Bethpage, NY (US)
Filed on Nov. 3, 2023, as Appl. No. 18/501,152.
Application 18/501,152 is a continuation of application No. 17/838,893, filed on Jun. 13, 2022, granted, now 11,863,375.
Int. Cl. H04L 41/069 (2022.01)
CPC H04L 41/069 (2013.01) 20 Claims
OG exemplary drawing
 
1. A method for detecting an impairment within a service provider network, the method comprising:
receiving, by one or more computer systems within the service provider network, an inquiry from a subscriber of a service provided by the service provider network whose service is affected by the impairment;
developing, by the one or more computer systems, a first network record in response to the inquiry to record a performance of the service provider network,
identifying, by the one or more computer systems, the impairment based upon a difference between the first network record and a second network record that was developed prior to receiving the inquiry; and
diagnosing, by the one or more computer systems, the impairment within the service provider network.