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:
Aug. 01, 2023
Filed:
Apr. 02, 2021
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventors:
Benoist Pierre Sébire, Tokyo, JP;
David Bhatoolaul, Wiltshire, GB;
Volker Pauli, Ansbach, DE;
Esa Mikael Malkamäki, Espoo, FI;
Athul Prasad, Naperville, IL (US);
Assignee:
NOKIA TECHNOLOGIES OY, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/50 (2023.01); H04W 72/53 (2023.01); H04W 76/11 (2018.01); H04L 1/00 (2006.01); H04W 52/36 (2009.01); H04W 72/044 (2023.01); H04W 72/23 (2023.01);
U.S. Cl.
CPC ...
H04W 72/53 (2023.01); H04L 1/0038 (2013.01); H04L 1/0061 (2013.01); H04W 52/36 (2013.01); H04W 72/0466 (2013.01); H04W 72/23 (2023.01); H04W 76/11 (2018.02);
Abstract
Systems, methods, apparatuses, and computer program products for polling and keep-alive signals for multimedia broadcast multicast service. The method may include receiving a physical downlink control channel order addressed to a group-radio network temporary identifier. The method may also include performing uplink transmission of a signal in response to the physical downlink control channel order.