Inventor
ZARRABIZADEH MOHAMMAD HOSSEIN
US18 patents
⚠️ This page may combine multiple inventors who share the name “ZARRABIZADEH MOHAMMAD HOSSEIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUCENT TECHNOLOGIES INC
9 patentsUS6347071B1Feb 12, 2002
Time division multiplexed transmission of OFDM symbols
LUCENT TECHNOLOGIES INC63 citations95
US6661771B1Dec 9, 2003
Method and apparatus for interleaver synchronization in an orthogonal frequency division multiplexing (OFDM) communication system
LUCENT TECHNOLOGIES INC61 citations94
US6987752B1Jan 17, 2006
Method and apparatus for frequency offset estimation and interleaver synchronization using periodic signature sequences
LUCENT TECHNOLOGIES INC49 citations92
US6842421B1Jan 11, 2005
Method and apparatus for post-detection maximum ratio combining with antenna diversity in an orthogonal frequency division multiplexing (OFDM) communication system
LUCENT TECHNOLOGIES INC30 citations92
US6807241B1Oct 19, 2004
Method and apparatus for partial and course frequency offset estimation in a digital audio broadcasting (DAB) system
LUCENT TECHNOLOGIES INC31 citations92
US6650717B1Nov 18, 2003
Asymmetric pulse amplitude modulation transmission of multi-stream data embedded in a hybrid IBOC channel
LUCENT TECHNOLOGIES INC25 citations92
US6603826B1Aug 5, 2003
Method and receiver for dynamically compensating for interference to a frequency division multiplex signal
LUCENT TECHNOLOGIES INC30 citations92
US6445693B1Sep 3, 2002
Method and apparatus for estimating power of first adjacent analog FM interference in an in-band on-channel (IBOC) communication system
LUCENT TECHNOLOGIES INC40 citations92
US6928046B1Aug 9, 2005
Frame synchronization of an OFDM signal
LUCENT TECHNOLOGIES INC18 citations84
ALCATEL LUCENT USA INC
4 patentsUS7646881B2Jan 12, 2010
Watermarking scheme for digital video
ALCATEL LUCENT USA INC32 citations92
US7630509B2Dec 8, 2009
Color selection scheme for digital video watermarking
ALCATEL LUCENT USA INC12 citations84
US7974255B2Jul 5, 2011
Method and apparatus for multi-stream transmission with time and frequency diversity in an orthogonal frequency division multiplexing (OFDM) communication system
ALCATEL LUCENT USA INC0 citations52
US7505396B2Mar 17, 2009
Method and apparatus for establishing interleaver synchronization in an orthogonal frequency division multiplexing (OFDM) communication system
ALCATEL LUCENT USA INC0 citations50