The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 09, 2021
Filed:
Oct. 13, 2017
Applicant:
Comcast Cable Communications, Llc, Philadelphia, PA (US);
Inventors:
Chia-Chang Li, Holmdel, NJ (US);
Eric Wong, Edison, NJ (US);
Vengatarajulu Rajasekar, Mount Laurel, NJ (US);
Satish Sampangiramiah, Highlands Ranch, CO (US);
Assignee:
Comcast Cable Communications, FFC, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 7/00 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04M 7/0075 (2013.01); H04L 65/1006 (2013.01); H04L 65/1016 (2013.01); H04L 65/1069 (2013.01);
Abstract
Methods and systems for routing voice over internet protocol (VOIP) are described. A service provider may provide a VOIP infrastructure for routing VOIP calls. One or more other service providers may join the VOIP infrastructure. A computing device may identify the service provider servicing the VOIP calls and may further process the calls accordingly.