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:
Jan. 21, 2025
Filed:
Aug. 14, 2019
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventor:
Badawi Yamine, Beirut, LB;
Assignee:
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 36/30 (2009.01); H04W 36/00 (2009.01); H04W 76/19 (2018.01);
U.S. Cl.
CPC ...
H04W 36/305 (2018.08); H04W 36/0033 (2013.01); H04W 36/0061 (2013.01); H04W 76/19 (2018.02);
Abstract
An entity in a wireless networkretains contexts for each wireless terminalserved by a serving cell in a serving Radio Node (RN)after that serving cell experiences an outage. The contexts may be retained by the serving RNof the serving cell and/or by the wireless terminal served by the serving cell. The retained contexts are then provided to neighbor RNsto facilitate connection reestablishment for the wireless terminalspreviously served by the serving cell now experiencing an outage with a neighbor cell, e.g., another cell in the serving RNor a neighbor cell in a neighbor RN