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:
Aug. 02, 2022
Filed:
Jan. 06, 2017
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Sivapathalingham Sivavakeesar, Milton Keynes, GB;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/19 (2018.01); H04W 76/27 (2018.01); H04W 4/70 (2018.01); H04W 92/20 (2009.01); H04W 36/00 (2009.01);
U.S. Cl.
CPC ...
H04W 76/19 (2018.02); H04W 4/70 (2018.02); H04W 76/27 (2018.02); H04W 36/0033 (2013.01); H04W 92/20 (2013.01);
Abstract
A system is disclosed in which a base station receives, from a communication device, a request for establishing a communication connection via the base station. The base station obtains information indicating from where a context associated with a previously established communication connection can be retrieved; retrieves the context associated with the previously established communication connection based on the obtained information; and resumes the previously established communication connection with the communication device using the retrieved context.