logo

For the Inventor, By the Inventor

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.:

US 11696176 B1

PDFFull Text
Date of Patent:
Jul. 04, 2023

Filed:

Dec. 21, 2020

Mobile assisted enhancements to reduce radio resource control (rrc) signaling

Applicant:

Apple Inc., Cupertino, CA (US);

Inventors:

Muthukumaran Dhanapal, Dublin, CA (US);

Shravan Raghunathan, San Diego, CA (US);

Sai Kiran Gummuluri, San Jose, CA (US);

Hussain Ali, San Jose, CA (US);

Lakshmi Kavuri, Cupertino, CA (US);

Vijay Venkataraman, San Jose, CA (US);

Assignee:

Apple Inc., Cupertino, CA (US);

Attorney:

Eschweiler & Potashnik, LLC

Primary Examiner:

Harun Chowdhury

Int. Cl.
CPC ...
H04W 28/06 (2009.01); H04W 76/27 (2018.01); H04W 68/00 (2009.01); H04W 8/20 (2009.01); H04W 74/08 (2009.01); H04W 76/30 (2018.01); H04W 76/19 (2018.01); H04W 72/30 (2023.01);
U.S. Cl.
CPC ...
H04W 28/06 (2013.01); H04W 8/20 (2013.01); H04W 68/005 (2013.01); H04W 72/30 (2023.01); H04W 74/0833 (2013.01); H04W 76/19 (2018.02); H04W 76/27 (2018.02); H04W 76/30 (2018.02);
Abstract

Techniques discussed herein can reduce RRC signaling messages, and various aspects can employ one or more of these sets of techniques. A first set of techniques can be employed to reduce RACH (Random Access Channel) requests from an RRC Idle State SIM (Subscriber Identity Module) of a UE in DSDS (Dual SIM Dual Standby) mode. A second set of techniques can be employed to reduce the number of RACH attempts to obtain NotBroadcasted (e.g., On Demand) SI(s) (System Information(s)) by a UE in response to a page message indicating SI modification.

Find Patent Forward Citations

Dhanapal, Muthukumaran. (2023). Mobile assisted enhancements to reduce radio resource control (rrc) signaling (U.S. Patent No. 11696176). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11696176

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…