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 9020509 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 28, 2015

Filed:

Mar. 12, 2013
Applicant:

Sprint Communications Company L.p., Overland Park, KS (US);

Inventors:

Sreekar Marupaduga, Overland Park, KS (US);

Nicholas David Caola Kullman, Kansas City, MO (US);

Rajveen Narendran, Olathe, KS (US);

Andrew Mark Wurtenberger, Olathe, KS (US);

Assignee:

Sprint Communications Company L.P., Overland Park, KS (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01); H04B 7/00 (2006.01); H04W 24/00 (2009.01);
U.S. Cl.
CPC ...
H04W 36/0083 (2013.01);
Abstract

A method and system are provided for dynamically changing Qrxlevmin and Sintrasearch values in a LTE network. An eNodeB sets the Qrxlevmin and Sintrasearch values for each mobile device. The Qrxlevmin value and Sintrasearch value are changed based on RF conditions and a velocity of the mobile device. A lower Qrxlevmin value coupled with a higher Sintrasearch value increases a search period to locate better performing neighboring cells and reduces the chance of handing down from the LTE network to a non-LTE network.


Find Patent Forward Citations

Marupaduga, Sreekar. (2015). Dynamic qrxlevmin and sintrasearch values to optimize intra- and inter-frequency handovers in lte (U.S. Patent No. 9020509). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9020509

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

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