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. 06, 2023
Filed:
Sep. 10, 2021
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/1273 (2023.01); H04J 11/00 (2006.01); H04L 5/00 (2006.01); H04B 7/024 (2017.01); H04W 48/12 (2009.01); H04W 84/04 (2009.01); H04W 72/12 (2023.01); H04W 72/23 (2023.01);
U.S. Cl.
CPC ...
H04W 72/1273 (2013.01); H04B 7/024 (2013.01); H04J 11/0053 (2013.01); H04L 5/0035 (2013.01); H04L 5/0053 (2013.01); H04W 48/12 (2013.01); H04W 72/12 (2013.01); H04W 72/23 (2023.01); H04W 84/042 (2013.01);
Abstract
A radio communication system includes: a plurality of cells having different scrambling sequences, respectively, wherein at least two cells communicate with at lease two user terminals connected to different serving cells; and a controller which controls the plurality of cells and provides a single scrambling sequence to said at least two cells and said at least two user terminals for control signal transmission and reception.