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:
Jul. 16, 2019
Filed:
May. 19, 2014
Applicant:
Nokia Solutions and Networks Oy, Espoo, FI;
Inventors:
Per Henrik Michaelsen, Aalborg, DK;
Tero Henttonen, Espoo, FI;
Klaus Ingemann Pedersen, Aalborg, DK;
Simone Barbera, Aalborg, DK;
Woonhee Hwang, Espoo, FI;
Assignee:
Nokia Solutions and Networks Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04W 36/00 (2009.01); H04W 36/08 (2009.01); H04W 36/30 (2009.01); H04W 76/15 (2018.01); H04W 76/19 (2018.01);
U.S. Cl.
CPC ...
H04W 36/08 (2013.01); H04L 5/001 (2013.01); H04L 5/0098 (2013.01); H04W 36/0033 (2013.01); H04W 36/0011 (2013.01); H04W 36/0027 (2013.01); H04W 36/0069 (2018.08); H04W 36/305 (2018.08); H04W 76/15 (2018.02); H04W 76/19 (2018.02);
Abstract
A method and apparatus are provided. The method includes providing a primary secondary cell by a second node for a user equipment operating in dual connectivity with a first node and the second node; and receiving a request from the user equipment requesting that the primary secondary cell provide the functionality of a primary cell for the user equipment when a radio link between the user equipment and a primary cell provided by the first node is lost.