Learn more

MADHAVAN SETHU K

Overview
  • Total Patents
    19
About

MADHAVAN SETHU K has a total of 19 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, digital networks and control are RAHMAN IFTEKHAR, SYNAPSE INT SA and JASPER WIRELESS INC.

Patent filings in countries

World map showing MADHAVAN SETHU Ks patent filings in countries
# Country Total Patents
#1 United States 19

Patent filings per year

Chart showing MADHAVAN SETHU Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Madhavan Sethu K 19
#2 Yi Ki Hak 13
#3 Chesnutt Elizabeth 3
#4 Saraydar Cem U 2
#5 Macdonald Andrew J 2
#6 Yin Jijun 2
#7 Yi Ki Yak 2
#8 Surti Iqbal M 2
#9 Laghrari Fahd Z 1
#10 Piwowarski James J 1

Latest patents

Publication Filing date Title
US2011249714A1 Modem signaling using a multitone prefix over a voice channel of a wireless communication system
US2012028681A1 Multi-tone detection for in-band data modem link establishment in wireless networks
US2012028617A1 Method of communicating voice and data transmissions for telematics applications
US2011144911A1 Method of processing global navigation satellite system data
US2011039586A1 SMS origination for vehicle communication with a call center
US2011038307A1 Packet data origination for vehicle communication with a call center
US2011039537A1 Cellular voice channel origination for vehicle communication with a call center
US2011039587A1 Outgoing binary SMS messaging for vehicle communication with a call center
US2011039538A1 Voice fallback origination for vehicle cellular communication with a call center
US2010167702A1 Voice fallback strategy for vehicle originated cellular communication to a call center
US2010167721A1 Vehicle originated cellular communication to a call center
US2010167737A1 Secondary connection strategy for vehicle originated cellular communication to a call center
US2010167727A1 Voice channel data connection retry strategy
US2010167745A1 Tertiary connection strategy for vehicle originated cellular communication to a call center
US2009265173A1 Tone detection for signals sent through a vocoder
US2009249074A1 Wireless communication using compact certificates
US2007092024A1 Method for data communication via a voice channel of a wireless communication network
US2005207511A1 Method and system for communicating data over a wireless communication system voice channel utilizing frame gaps