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:
Sep. 17, 2024
Filed:
Aug. 11, 2020
Applicant:
Google Llc, Mountain View, CA (US);
Inventors:
Chih-Hsiang Wu, Taoyuan, TW;
Teming Chen, Taoyuan, TW;
Assignee:
GOOGLE LLC, Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/32 (2009.01); H04W 36/08 (2009.01); H04W 76/20 (2018.01); H04W 76/30 (2018.01);
U.S. Cl.
CPC ...
H04W 36/32 (2013.01); H04W 36/08 (2013.01); H04W 76/20 (2018.02); H04W 76/30 (2018.02);
Abstract
A user equipment (UE) for handling mobility between base stations receives, from a source base station, a command to hand over to a target base station, while the UE operates in an mobility management (MM)-connected mode and communicates with the source base station via a radio bearer (), determines that the source base station and the target base station operate according to different radio access technologies (RATs) and connect to a same core network (CN) (), and in response to an indication that a handover completed in accordance with the command, continues to operate in the MM-connected mode ().