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H04M2207/30
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ELECTRICITY
H04
Electric communication
H04M
TELEPHONIC COMMUNICATION
H04M2207/00
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H04M2207/30
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic volume control of a voice signal provided to a captioning...
Patent number
10,574,804
Issue date
Feb 25, 2020
SORENSON IP HOLDINGS, LLC
Jeffrey C. Bullough
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Calling methods and devices
Patent number
9,794,415
Issue date
Oct 17, 2017
Xiaomi Inc.
Ruijun Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for apparatus for routing application programming interface...
Patent number
9,325,699
Issue date
Apr 26, 2016
Vonage America Inc.
Mabrouk Aboughanaima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for routing application programming interface...
Patent number
9,003,498
Issue date
Apr 7, 2015
Vonage Network LLC
Mabrouk Aboughanaima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High volume call advertising system and method
Patent number
8,554,620
Issue date
Oct 8, 2013
Sean P. O'Keeffe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High volume call advertising system and method
Patent number
8,107,600
Issue date
Jan 31, 2012
Sean P. O'Keeffe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
AUTOMATIC VOLUME CONTROL OF A VOICE SIGNAL PROVIDED TO A CAPTIONING...
Publication number
20170078463
Publication date
Mar 16, 2017
CaptionCall, LLC
Jeffrey C. Bullough
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR APPARATUS FOR ROUTING APPLICATION PROGRAMMING INTERFACE...
Publication number
20140282968
Publication date
Sep 18, 2014
MABROUK ABOUGHANAIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR APPARATUS FOR ROUTING APPLICATION PROGRAMMING INTERFACE...
Publication number
20140270121
Publication date
Sep 18, 2014
MABROUK ABOUGHANAIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE