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:
Oct. 22, 2024
Filed:
Apr. 20, 2021
Applicant:
Nokia of America Corporation, Murray Hill, NJ (US);
Inventors:
Jennifer Liu, Plano, TX (US);
Alessio Casati, Bristol, GB;
Assignee:
Nokia of America Corporation, Murray Hill, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 28/06 (2009.01); H04W 4/70 (2018.01); H04W 60/00 (2009.01); H04W 76/27 (2018.01);
U.S. Cl.
CPC ...
H04W 28/06 (2013.01); H04W 4/70 (2018.02); H04W 60/00 (2013.01); H04W 76/27 (2018.02);
Abstract
A non-access stratum (NAS) control protocol includes procedures for control plane cellular internet of things (CP-CIOT) service requests and attach requests. A user equipment (UE) in idle mode may transmit an NAS service request message including user data to a mobility management entity (MME) over the control plane. The MME extracts the user data from the NAS service request message and determines a type of the user data. The MME may forward non-IP data to a Service Capability Exposure Function (SCEF) and forward IP data to a packet gateway.