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:
Feb. 01, 2022
Filed:
Aug. 27, 2018
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Assignee:
BlackBerry Limited, Waterloo, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/14 (2009.01); H04W 72/12 (2009.01); H04W 28/02 (2009.01); H04W 8/00 (2009.01); H04W 88/04 (2009.01); H04W 76/14 (2018.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04W 72/14 (2013.01); H04W 28/0278 (2013.01); H04W 72/1278 (2013.01); H04W 8/005 (2013.01); H04W 76/14 (2018.02); H04W 88/04 (2013.01); H04W 88/08 (2013.01);
Abstract
A method for transmitting a scheduling request includes receiving, at a relay UE and from a remote UE, a sidelink control information. The relay UE is within a coverage area of a base station. The remote UE is outside of the coverage area. The relay UE is configured to relay transmissions from the remote UE to the base station, and the sidelink control information indicates a future transmission of a data packet over a sidelink channel. A scheduling request is transmitted to a base station. A scheduling grant that indicates an uplink resource is received from the base station. A data packet over the sidelink channel is received from the remote UE.