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:
Jun. 15, 2021
Filed:
Jan. 24, 2017
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
David Ian Allan, San Jose, CA (US);
Joel Halpern, Leesburg, VA (US);
Srinivas Kadaba, Fremont, CA (US);
Mohamed Elgendy, San Ramon, CA (US);
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01); H04L 12/46 (2006.01); H04L 12/66 (2006.01); H04L 29/06 (2006.01); H04W 8/08 (2009.01); H04W 36/14 (2009.01);
U.S. Cl.
CPC ...
H04L 12/4633 (2013.01); H04L 12/66 (2013.01); H04L 69/22 (2013.01); H04W 8/08 (2013.01); H04W 36/14 (2013.01);
Abstract
A method implemented by a network device in a cellular communication network with a distributed data plane serving gateway (S-GWu) at an evolved universal terrestrial radio access network (E-UTRAN) node B (eNodeB). The method enables an ingress tunnel router to forward traffic between devices connected to the cellular communication network via location identifier separation protocol (LISP) to enable mobility within the cellular communication network without anchor points.