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:
Nov. 08, 2022
Filed:
Aug. 12, 2019
Applicant:
Parallel Wireless, Inc., Nashua, NH (US);
Inventor:
Manisha Sameer Gambhir-Parekh, Pune, IN;
Assignee:
Parallel Wireless, Inc., Nashua, NH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 61/2592 (2022.01); H04W 72/04 (2009.01); H04L 45/00 (2022.01); H04L 12/66 (2006.01); H04L 61/5007 (2022.01);
U.S. Cl.
CPC ...
H04L 61/2592 (2013.01); H04L 12/66 (2013.01); H04L 45/72 (2013.01); H04L 61/5007 (2022.05); H04W 72/04 (2013.01);
Abstract
Systems, methods and computer software are disclosed for providing network address translation with a tunnel identifier (TEID) in a cellular network. A HetNet Gateway (HNG) allocates at least a portion of a unique TEID for a user equipment (UE). The HNG receives a packet having a source field in the packet header including an Internet Protocol (IP) address. The HNG replaces the IP address in a source field of the packet header of the packet with the unique TEID for the UE and forwards the packet using the unique TEID to a packet gateway (PGW).