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:
Sep. 28, 2021
Filed:
Nov. 12, 2019
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/02 (2009.01); H04W 76/28 (2018.01); H04W 74/00 (2009.01); H04W 68/02 (2009.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04W 52/0212 (2013.01); H04W 52/0216 (2013.01); H04W 52/0229 (2013.01); H04W 74/006 (2013.01); H04W 76/28 (2018.02); H04W 68/025 (2013.01); H04W 88/06 (2013.01); Y02D 30/70 (2020.08);
Abstract
A communication system () is disclosed which uses system frames of a first and a second type. In a system frame of the first type communication with a mobile telephone () is subject to a restriction and in a system frame of the second type communication with said mobile telephone () is not subject to said restriction. It is determined whether or not to communicate with said mobile telephone (), in a current system frame, in dependence on whether the current system frame is a first type of system frame or a second type of system frame.