DUMITRU MIHAI IONESCU

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for group management
- Patent number 9,135,208
- Issue date Sep 15, 2015
- Olympus Corporation
- Rongsheng Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-power narrow and wide band receiver system
- Patent number 8,761,307
- Issue date Jun 24, 2014
- Olympus Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adaptive overlap and add length estimation
- Patent number 8,576,961
- Issue date Nov 5, 2013
- Olympus Corporation
- Haidong Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for channel estimation in burst mode
- Patent number 8,422,483
- Issue date Apr 16, 2013
- Olympus Corporation
- Ghobad Heidari-Bateni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase tracking system and method
- Patent number 8,345,783
- Issue date Jan 1, 2013
- Olympus Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for diversity combining of synchronization stat...
- Patent number 8,300,720
- Issue date Oct 30, 2012
- Olympus Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for detecting a narrow-band interferer
- Patent number 8,077,786
- Issue date Dec 13, 2011
- Olympus Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for computing a minimum variance unbiased estim...
- Patent number 8,036,290
- Issue date Oct 11, 2011
- Olympus Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for diversity combining of synchronization stat...
- Patent number 8,031,789
- Issue date Oct 4, 2011
- Olympus Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus using concatenations of signal-space codes for jointly en...
- Patent number 8,031,793
- Issue date Oct 4, 2011
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to balance maximum information rate with quali...
- Patent number 7,991,068
- Issue date Aug 2, 2011
- Amosmet Investments LLC
- Dumitru M. Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for channel estimation
- Patent number 7,792,217
- Issue date Sep 7, 2010
- Olympus Corporation
- Ghobad Heidari-Bateni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for transmitting and processing pilot signals
- Patent number 7,764,747
- Issue date Jul 27, 2010
- Olympus Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmission parameter selection in mobile co...
- Patent number 7,684,753
- Issue date Mar 23, 2010
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to balance maximum information rate with quali...
- Patent number 7,599,443
- Issue date Oct 6, 2009
- Nokia Corporation
- Dumitru M. Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for forming a signal exhibiting s...
- Patent number 7,469,018
- Issue date Dec 23, 2008
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus using coordinate interleaving to increase dive...
- Patent number 7,409,001
- Issue date Aug 5, 2008
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for forming a signal exhibiting s...
- Patent number 6,922,447
- Issue date Jul 26, 2005
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for forming a systematic, recursi...
- Patent number 6,842,494
- Issue date Jan 11, 2005
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for forming a signal for communic...
- Patent number 6,741,658
- Issue date May 25, 2004
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for forming a systematic, recursi...
- Patent number 6,693,973
- Issue date Feb 17, 2004
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, and associated method, for forming a signal for communic...
- Patent number 6,603,809
- Issue date Aug 5, 2003
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control in a transmitter
- Patent number 6,295,289
- Issue date Sep 25, 2001
- Nokia Mobile Phones, Ltd.
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIFFERENTIAL PHASE SHIFT KEYING SYSTEM AND METHOD
- Publication number 20130279548
- Publication date Oct 24, 2013
- ABU S. AMANULLAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEAD-MOUNT DISPLAY
- Publication number 20130258486
- Publication date Oct 3, 2013
- DUMITRU MIHAI IONESCU
- G02 - OPTICS
Information Patent Application
METHOD FOR RECEIVING CHANNEL SELECTION INFORMATION
- Publication number 20120307839
- Publication date Dec 6, 2012
- Dumitru Mihai Ionescu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus to balance maximum information rate with quali...
- Publication number 20100008444
- Publication date Jan 14, 2010
- Nokia Corporation
- Dumitru M. Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR DIVERSITY COMBINING OF SYNCHRONIZATION STAT...
- Publication number 20090067532
- Publication date Mar 12, 2009
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR DETECTING A NARROW-BAND INTERFERER
- Publication number 20080247480
- Publication date Oct 9, 2008
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR COMPUTING A MINIMUM VARIANCE UNBIASED ESTIM...
- Publication number 20080247481
- Publication date Oct 9, 2008
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR TRANSMITTING AND PROCESSING PILOT SIGNALS
- Publication number 20080240264
- Publication date Oct 2, 2008
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR CHANNEL ESTIMATION
- Publication number 20080240204
- Publication date Oct 2, 2008
- Ghobad Heidari-Bateni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR CHANNEL ESTIMATION IN BURST MODE
- Publication number 20080240261
- Publication date Oct 2, 2008
- Ghobad Heidari-Bateni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, method and computer program product providing a mimo rec...
- Publication number 20070201632
- Publication date Aug 30, 2007
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PLACING...
- Publication number 20070087749
- Publication date Apr 19, 2007
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for constructing MIMO constellations that pres...
- Publication number 20060171481
- Publication date Aug 3, 2006
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus using concatenations of signal-space codes for jointly en...
- Publication number 20060159195
- Publication date Jul 20, 2006
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus to balance maximum information rate with quali...
- Publication number 20060056534
- Publication date Mar 16, 2006
- Nokia Corporation
- Dumitru M. Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus using coordinate interleaving to increase dive...
- Publication number 20060034381
- Publication date Feb 16, 2006
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and device for transmission parameter selection in mobile co...
- Publication number 20060019602
- Publication date Jan 26, 2006
- Nokia Corporation
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, and associated method, for forming a signal exhibiting s...
- Publication number 20050147180
- Publication date Jul 7, 2005
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, and associated method, for Forming a Systematic, Recursi...
- Publication number 20030072386
- Publication date Apr 17, 2003
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, and associated method, for forming a systematic, recursi...
- Publication number 20030072381
- Publication date Apr 17, 2003
- Dumitru Mihai Ionescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for channel prediction for closed loop diversity
- Publication number 20020128026
- Publication date Sep 12, 2002
- Roy Thomas Derryberry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

DUMITRU MIHAI IONESCU

Person

Patents Grantslast 30 patents

Method and system for group management

Low-power narrow and wide band receiver system

System and method for adaptive overlap and add length estimation

Method and system for channel estimation in burst mode

Phase tracking system and method

Methods and systems for diversity combining of synchronization stat...

Methods and systems for detecting a narrow-band interferer

Methods and systems for computing a minimum variance unbiased estim...

Methods and systems for diversity combining of synchronization stat...

Apparatus using concatenations of signal-space codes for jointly en...

Method and apparatus to balance maximum information rate with quali...

Method and system for channel estimation

Methods and systems for transmitting and processing pilot signals

Method and device for transmission parameter selection in mobile co...

Method and apparatus to balance maximum information rate with quali...

Apparatus, and associated method, for forming a signal exhibiting s...

Method and apparatus using coordinate interleaving to increase dive...

Apparatus, and associated method, for forming a signal exhibiting s...

Apparatus, and associated method, for forming a systematic, recursi...

Apparatus, and associated method, for forming a signal for communic...

Apparatus, and associated method, for forming a systematic, recursi...

Apparatus, and associated method, for forming a signal for communic...

Power control in a transmitter

Patents Applicationslast 30 patents

DIFFERENTIAL PHASE SHIFT KEYING SYSTEM AND METHOD

HEAD-MOUNT DISPLAY

METHOD FOR RECEIVING CHANNEL SELECTION INFORMATION

Method and apparatus to balance maximum information rate with quali...

METHODS AND SYSTEMS FOR DIVERSITY COMBINING OF SYNCHRONIZATION STAT...

METHODS AND SYSTEMS FOR DETECTING A NARROW-BAND INTERFERER

METHODS AND SYSTEMS FOR COMPUTING A MINIMUM VARIANCE UNBIASED ESTIM...

METHODS AND SYSTEMS FOR TRANSMITTING AND PROCESSING PILOT SIGNALS

METHOD AND SYSTEM FOR CHANNEL ESTIMATION

METHOD AND SYSTEM FOR CHANNEL ESTIMATION IN BURST MODE

Apparatus, method and computer program product providing a mimo rec...

METHOD, SYSTEM, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PLACING...

Method and apparatus for constructing MIMO constellations that pres...

Apparatus using concatenations of signal-space codes for jointly en...

Method and apparatus to balance maximum information rate with quali...

Method and apparatus using coordinate interleaving to increase dive...

Method and device for transmission parameter selection in mobile co...

Apparatus, and associated method, for forming a signal exhibiting s...

Apparatus, and associated method, for Forming a Systematic, Recursi...

Apparatus, and associated method, for forming a systematic, recursi...

System and method for channel prediction for closed loop diversity