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:
Apr. 24, 2018
Filed:
Jul. 22, 2015
Applicant:
Nec Corporation, Minato-ku, Tokyo, JP;
Inventor:
Toshiyuki Oga, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/04 (2006.01); H04W 4/22 (2009.01); H04W 4/10 (2009.01); H04W 76/00 (2018.01); H04W 4/18 (2009.01); H04W 72/04 (2009.01); H04W 80/10 (2009.01);
U.S. Cl.
CPC ...
H04W 4/22 (2013.01); H04W 4/10 (2013.01); H04W 4/18 (2013.01); H04W 72/0426 (2013.01); H04W 76/005 (2013.01); H04W 76/007 (2013.01); H04W 80/10 (2013.01);
Abstract
Provided is a mobile wireless communication system that improves response immediacy in a wireless communication system using an SCPC communication system. For this purpose, a base station and/or a plurality of mobile stations is provided with a number-of-channels switching means that monitors the communication state to create determination information for determining the necessity of switching the number of channels, and that switches the ratio of the number of channels for downlink communications and that for uplink communications, in a case where a change in the number of channels is necessary on the basis of the determination information.