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Patexia Research
Patent No. US 09668090
Issue Date May 30, 2017
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Patent 09668090 - System and method for providing emergency service in an IP-based wireless network > Summary

US Patent

Patent No. US 09668090

Published on May 30, 2017

Application No. 14/727743

Filed on Jun 1, 2015

Priority Date -

Inventor/Applicants

3

Dunn, Timothy N. - Issaquah, WA US

Narkar, Vishal - Bellevue, WA US

Hooker, Michael - Bellevue, WA US

Classification

International:10

H04M 11/00

H04W 4/02;

H04W 64/00;

H04M 3/51;

H04M 7/00;

H04W 4/20;

H04W 4/22;

H04L 29/06;

H04W 76/00;

H04W 80/10;

Field of Search

370/259

Examiner

Chan, Sai-Ming

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