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CAPTIONCALL LLC

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    111,885
About

CAPTIONCALL LLC has a total of 17 patent applications. Its first patent ever was published in 2013. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, computer technology and audio-visual technology are ANGEL COM INCORPORATED, DOULTON DANIEL MICHAEL and INTELLISIST INC.

Patent filings in countries

World map showing CAPTIONCALL LLCs patent filings in countries
# Country Total Patents
#1 United States 17

Patent filings per year

Chart showing CAPTIONCALL LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Walton Sean 5
#2 Chevrier Brian 5
#3 Adams Mark 2
#4 Stimpson Michael S 2
#5 Roylance Shane A 2
#6 Nola Pat 2
#7 Walker Iii Merle L 1
#8 Bullough Jeffrey C 1
#9 Roylance Shane 1
#10 Puzey Robert Cochran 1

Latest patents

Publication Filing date Title
US9497315B1 Transcribing audio communication sessions
US9503568B1 Detecting dial tone on a telephone line
US9525830B1 Captioning communication systems
US9374536B1 Video captioning communication system, devices and related methods for captioning during a real-time video communication session
US9479650B1 Methods and devices for updating filter coefficients during echo cancellation
US9380150B1 Methods and devices for automatic volume control of a far-end voice signal provided to a captioning communication service
US9247052B1 Apparatuses and methods for routing digital voice data in a communication system for hearing-impaired users
US9191494B1 Device, system, and method for performing echo cancellation in different modes of a communication device
US9258415B1 Communication device and related methods for offline data record modification and synchronization with a backend server associated with a relay service for hearing-impaired users
US9563418B1 Communication endpoints, software update servers, and related methods
US9197745B1 Communication device and related methods for automatically connecting to a captioning communication service to receive text captions following an interruption during a call
US2015163346A1 Methods and devices for updating an adaptive filter for echo cancellation
US2015094105A1 Systems and methods for using a caption device with a mobile device