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:
Mar. 20, 2018
Filed:
Apr. 23, 2013
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Shuichi Karino, Tokyo, JP;
Yasuhiro Mizukoshi, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 68/00 (2009.01); H04W 28/10 (2009.01); H04L 12/701 (2013.01); H04L 12/18 (2006.01); H04L 12/751 (2013.01); H04L 12/715 (2013.01); H04L 12/761 (2013.01); H04L 12/733 (2013.01); H04L 12/707 (2013.01); H04L 12/703 (2013.01); H04L 12/775 (2013.01); H04L 12/713 (2013.01); H04W 36/02 (2009.01); H04W 40/24 (2009.01); H04L 12/24 (2006.01); H04W 72/04 (2009.01); H04W 8/08 (2009.01); H04W 8/26 (2009.01); H04W 40/20 (2009.01); H04W 40/36 (2009.01); H04W 76/02 (2009.01); H04W 80/00 (2009.01); H04W 80/04 (2009.01); H04W 88/08 (2009.01); H04W 92/10 (2009.01);
U.S. Cl.
CPC ...
H04W 28/10 (2013.01); H04L 12/185 (2013.01); H04L 41/0668 (2013.01); H04L 45/00 (2013.01); H04L 45/02 (2013.01); H04L 45/04 (2013.01); H04L 45/16 (2013.01); H04L 45/20 (2013.01); H04L 45/22 (2013.01); H04L 45/28 (2013.01); H04L 45/583 (2013.01); H04L 45/586 (2013.01); H04W 36/02 (2013.01); H04W 40/24 (2013.01); H04W 72/0446 (2013.01); H04L 12/189 (2013.01); H04L 12/1854 (2013.01); H04Q 2213/13098 (2013.01); H04Q 2213/13141 (2013.01); H04Q 2213/13374 (2013.01); H04Q 2213/13383 (2013.01); H04W 8/08 (2013.01); H04W 8/26 (2013.01); H04W 40/20 (2013.01); H04W 40/246 (2013.01); H04W 40/248 (2013.01); H04W 40/36 (2013.01); H04W 76/02 (2013.01); H04W 80/00 (2013.01); H04W 80/04 (2013.01); H04W 88/08 (2013.01); H04W 92/10 (2013.01);
Abstract
The present invention provides a communication network comprising a host network, a plurality of base stations, at least a mobile host capable of establishing links to the base stations, and a hierarchy-network of plural routers which are improved in transferring performances for ensuring continuous operations with a reduced load without packet loss.