Inventor
NARASIMHAN ANAND
US18 patents
⚠️ This page may combine multiple inventors who share the name “NARASIMHAN ANAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
7 patentsUS5448569ASep 5, 1995
Handoff monitoring in cellular communication networks using slow frequency hopping
IBM197 citations98
US5515366AMay 7, 1996
Method and apparatus for direct communication in a TDMA radio communication system
IBM152 citations97
US6173044B1Jan 9, 2001
Multipoint simultaneous voice and data services using a media splitter gateway architecture
IBM40 citations92
US6252968B1Jun 26, 2001
Acoustic quality enhancement via feedback and equalization for mobile multimedia systems
IBM23 citations90
US5613206AMar 18, 1997
Ad Hoc packet data networks using cellular telephone networks
IBM14 citations74
US5574665ANov 12, 1996
Receiver apparatus and method for frequency tagging
IBM12 citations74
US7024008B2Apr 4, 2006
Acoustic quality enhancement via feedback and equalization for mobile multimedia systems
IBM0 citations49
J2 GLOBAL COMMUNICATIONS INC
3 patentsUS6597688B2Jul 22, 2003
Scalable architecture for transmission of messages over a network
J2 GLOBAL COMMUNICATIONS INC126 citations98
US7020132B1Mar 28, 2006
Scalable architecture for transmission of messages over a network
J2 GLOBAL COMMUNICATIONS INC81 citations97
US7769001B2Aug 3, 2010
Scalable architecture for transmission of messages over a network
J2 GLOBAL COMMUNICATIONS INC12 citations92
GEN ELECTRIC
3 patentsUS5285480AFeb 8, 1994
Adaptive MLSE-VA receiver for digital cellular radio
GEN ELECTRIC181 citations98
US5283811AFeb 1, 1994
Decision feedback equalization for digital cellular radio
GEN ELECTRIC202 citations98
US5249205ASep 28, 1993
Order recursive lattice decision feedback equalization for digital cellular radio
GEN ELECTRIC57 citations96