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.

Date of Patent:
Mar. 19, 2024

Filed:

Mar. 08, 2023
Applicant:

Nec Corporation, Tokyo, JP;

Inventors:

Yassin Aden Awad, Tokyo, JP;

Chadi Khirallah, Tokyo, JP;

Jagdeep Singh Ahluwalia, Tokyo, JP;

Robert Arnott, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04B 7/0408 (2017.01); H04W 72/0453 (2023.01); H04W 72/23 (2023.01); H04W 28/20 (2009.01);
U.S. Cl.
CPC ...
H04L 5/0087 (2013.01); H04B 7/0408 (2013.01); H04L 5/0007 (2013.01); H04L 5/0042 (2013.01); H04L 5/0044 (2013.01); H04L 5/0053 (2013.01); H04L 5/0064 (2013.01); H04L 5/0094 (2013.01); H04W 72/0453 (2013.01); H04W 72/23 (2023.01); H04L 5/0012 (2013.01); H04W 28/20 (2013.01);
Abstract

A communication system is disclosed in which a communication device and a base station initially communicate using a first bandwidth. The communication device monitors for control data transmitted, by the base station, using a first control resource set conveyed in the first bandwidth. The communication device and the base station switch to using a second bandwidth, wherein the second bandwidth is different to the first bandwidth, and the communication device monitors for control data transmitted, by the base station, using a second control resource set that is conveyed in the second bandwidth.


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