Inventor
RAHAMIM RAPHAEL
US28 patents
⚠️ This page may combine multiple inventors who share the name “RAHAMIM RAPHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONEXANT SYSTEMS INC
14 patentsUS6212227B1Apr 3, 2001
Constant envelope modulation for splitterless DSL transmission
CONEXANT SYSTEMS INC175 citations98
US7016490B2Mar 21, 2006
Circuit board capacitor structure for forming a high voltage isolation barrier
CONEXANT SYSTEMS INC73 citations97
US6359973B1Mar 19, 2002
Data access arrangement utilizing a serialized digital data path across an isolation barrier
CONEXANT SYSTEMS INC85 citations96
US6151335ANov 21, 2000
Modulation switching for DSL signal transmission
CONEXANT SYSTEMS INC64 citations95
US6081586AJun 27, 2000
Modem having a programmable universal data access arrangement
CONEXANT SYSTEMS INC102 citations94
US6351530B1Feb 26, 2002
Modem having a digital high voltage isolation barrier
CONEXANT SYSTEMS INC45 citations92
US6647101B2Nov 11, 2003
Data access arrangement utilizing a serialized digital data path across an isolation barrier
CONEXANT SYSTEMS INC23 citations91
US6008681ADec 28, 1999
Method and apparatus for deriving power from a clock signal coupled through a transformer
CONEXANT SYSTEMS INC18 citations83
US6061445AMay 9, 2000
Surge protection data access arrangement (DAA)
CONEXANT SYSTEMS INC17 citations77
US6584196B1Jun 24, 2003
Electronic inductor with transmit signal telephone line driver
CONEXANT SYSTEMS INC12 citations74
US6359972B1Mar 19, 2002
Line in use detection
CONEXANT SYSTEMS INC13 citations66
US7173944B1Feb 6, 2007
Modulation switching for DSL signal transmission
CONEXANT SYSTEMS INC3 citations62
US6731749B1May 4, 2004
Telephone line interface circuit with intelligent line current and voltage control
CONEXANT SYSTEMS INC5 citations61
US6389135B1May 14, 2002
Method and apparatus for deriving power from a clock signal coupled through capacitors
CONEXANT SYSTEMS INC1 citations51
BROADCOM CORP
6 patentsUS6782082B2Aug 24, 2004
Method and system for reducing cross-talk and avoiding bridged taps
BROADCOM CORP32 citations92
US7072391B2Jul 4, 2006
Adjustment of transmit power based on an estimated electrical length of a loop
BROADCOM CORP11 citations84
US6985565B2Jan 10, 2006
Configurable DSL modem for high bit rates
BROADCOM CORP7 citations74
US7613236B2Nov 3, 2009
Transmit power adjustment based on estimated electrical length of a loop
BROADCOM CORP4 citations63
US7130395B2Oct 31, 2006
Method and system for reducing cross-talk and avoiding bridged taps
BROADCOM CORP2 citations63
US7583797B2Sep 1, 2009
Single ended analog front end
BROADCOM CORP5 citations62
ROCKWELL INTERNATIONAL CORP
5 patentsUS5369666ANov 29, 1994
Modem with digital isolation
ROCKWELL INTERNATIONAL CORP149 citations98
US5790656AAug 4, 1998
Data access arrangement with telephone interface
ROCKWELL INTERNATIONAL CORP117 citations97
US5764694AJun 9, 1998
Self-testing and evaluation system
ROCKWELL INTERNATIONAL CORP49 citations92
US5315651AMay 24, 1994
Active surge rejection circuit
ROCKWELL INTERNATIONAL CORP25 citations92
US5541990AJul 30, 1996
Compensated hybrid
ROCKWELL INTERNATIONAL CORP14 citations74