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:
Aug. 17, 2021

Filed:

Mar. 03, 2020
Applicant:

Nokia Solutions and Networks Oy, Espoo, FI;

Inventors:

Ling Yu, Kauniainen, FI;

Vinh Van Phan, Oulu, FI;

Amaanat Ali, Espoo, FI;

Christian Mahr, Ulm, DE;

Andrea Cattoni, Nibe, DK;

Yang Liu, Beijing, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 56/00 (2009.01); H04W 76/27 (2018.01); H04W 76/15 (2018.01); H04W 28/08 (2009.01); H04W 84/20 (2009.01); H04L 5/00 (2006.01); H04W 36/00 (2009.01);
U.S. Cl.
CPC ...
H04W 76/27 (2018.02); H04W 28/085 (2013.01); H04W 76/15 (2018.02); H04L 5/001 (2013.01); H04W 28/08 (2013.01); H04W 36/0069 (2018.08); H04W 84/20 (2013.01);
Abstract

A method and apparatus may include receiving, by a user equipment from a first access point which supports a first radio access technology, a radio-resource-control (RRC) reconfiguration message including an RRC configuration information of a second access point, after an initiation of a slave RRC at the second access point has been determined. The second access point supports a second radio access technology, and performing, by the user equipment, a random access procedure with the second access point based on the RRC reconfiguration message. The user equipment is configured to have an RRC connection with the first access point and the first access point is a master node.


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