Learn more

CATENA NETWORKS INC

Overview
  • Total Patents
    142
About

CATENA NETWORKS INC has a total of 142 patent applications. Its first patent ever was published in 2000. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and Canada. Its main competitors in its focus markets telecommunications, digital networks and basic communication technologies are CXC CORP, TANG BOB and VERTICAL NETWORKS INC.

Patent filings per year

Chart showing CATENA NETWORKS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deczky Andrew 23
#2 Feeley Mark 19
#3 Weirich Andreas 18
#4 Mcclennon Scott 18
#5 Ginesi Alberto 17
#6 Tremblay Francois 14
#7 Boocock Jonathan 13
#8 Gazier Michael 13
#9 Hjartarson Gudmundur Jim 10
#10 Mes Ian 9

Latest patents

Publication Filing date Title
WO2004075167A2 Log-likelihood ratio method for detecting voice activity and apparatus
AU2003214157A1 Equalization scheme for dsl receivers in presence of an under-sampled or over-sampled transmit idft
CA2478339A1 System for improving performance of compression and decompression algorithms in a telecommunication system
CA2470475A1 System and method for providing distributed hdt-rt networks
CA2468768A1 System and method for compensating packet delay variations
WO03043398A1 Passive cooling apparatus for an outdoor cabinet
CA2464317A1 Method and apparatus for transient suppression in an integrated pots/dsl line card
CN1575559A Method and apparatus for transient suppression in an integrated pots/dsl line card
CA2464132A1 Method and system for dsl power saving
WO03102710A1 Apparatus and method of controlling low frequency load currents drawn from a dc source in a telecommunications system
CA2455924A1 Loop diagnostic mode for adsl modems
WO03010895A1 Method for power reduction in inter-symbol interference limited channels
CA2436780A1 A system and method for data transmission in dmt-based dsl modems
EP1348258A1 Differential bipolar stray-insensitive pipelined digital-to-analog converter
AU8089301A Apparatus and method of loop and rate dependent power cutback
CA2436025A1 Apparatus and method of loop and rate dependent power cutback
CA2436015A1 Improved scheme for the initialization of adsl modems
AU7713001A Method and system for turbo encoding in adsl
WO0197434A2 System and method for improving compression on a telephone loop
CA2436066A1 System and method for overlaying dsl access multiplexer onto existing access systems