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:
May. 04, 2021
Filed:
Nov. 25, 2019
Applicant:
Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Munich, DE;
Inventors:
Khaled Shawky Hassan Hussein, Erlangen, DE;
Rohit Datta, Erlangen, DE;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 16/14 (2009.01); H04B 17/345 (2015.01); H04B 17/354 (2015.01); H04B 1/10 (2006.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
H04W 16/14 (2013.01); H04B 1/1036 (2013.01); H04B 17/345 (2015.01); H04B 17/354 (2015.01); H04L 1/003 (2013.01); H04B 2001/1045 (2013.01);
Abstract
An apparatus is configured to operate in a wireless communications network cell that is operated so as to provide a first transmission band and a second transmission band being separated by a narrow band. The apparatus is configured to transmit a data signal using a frequency band having a center frequency. The center frequency is a frequency of the narrow band. The apparatus is configured to transmit an indicator signal in the frequency band prior to transmitting the data signal so as to indicate the transmission of the data signal.