RaviKiran Gopalan

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Detecting narrow band signals in wide-band interference
- Patent number 9,781,675
- Issue date Oct 3, 2017
- QUALCOMM Incorporated
- Mahbod Mofidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for joint demodulation and demapping
- Patent number 9,571,314
- Issue date Feb 14, 2017
- QUALCOMM Incorporated
- Yu-Han Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple input multiple output (MIMO) communication systems and met...
- Patent number 9,379,791
- Issue date Jun 28, 2016
- QUALCOMM Incorporated
- RaviKiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified multiple input multiple output (MIMO) communication sche...
- Patent number 9,319,113
- Issue date Apr 19, 2016
- QUALCOMM Incorporated
- Ravikiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to demodulate a load modulated signal
- Patent number 9,287,827
- Issue date Mar 15, 2016
- QUALCOMM Incorporated
- RaviKiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint demodulating and demapping of digital signal
- Patent number 9,276,788
- Issue date Mar 1, 2016
- QUALCOMM Incorporated
- Ravikiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for improving communication sensitivity
- Patent number 9,154,348
- Issue date Oct 6, 2015
- QUALCOMM Incorporated
- RaviKiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for collision avoidance in near-field communica...
- Patent number 9,130,603
- Issue date Sep 8, 2015
- QUALCOMM Incorporated
- RaviKiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for improving acquisition for NFC load modula...
- Patent number 9,106,268
- Issue date Aug 11, 2015
- QUALCOMM Incorporated
- Le Nguyen Luong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ANT syncword specific acquisition thresholding
- Patent number 9,100,847
- Issue date Aug 4, 2015
- QUALCOMM Incorporated
- RaviKiran Gopalan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for detecting data collisions for a near field...
- Patent number 8,942,278
- Issue date Jan 27, 2015
- QUALCOMM Incorporated
- Koorosh Akhavan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulating a data packet based on a detected sync word
- Patent number 8,855,246
- Issue date Oct 7, 2014
- QUALCOMM Incorporated
- Ravikiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for performing frequency offset estimation
- Patent number 8,723,553
- Issue date May 13, 2014
- QUALCOMM Incorporated
- Ravikiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access code detection and DC offset-interference correction
- Patent number 8,270,540
- Issue date Sep 18, 2012
- QUALCOMM Incorporated
- Ravikiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ACQUISITION THRESHOLD BASED ON SIGNAL STRENGTH
- Publication number 20170238328
- Publication date Aug 17, 2017
- QUALCOMM Incorporated
- Le Nguyen Luong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY SYNCHRONIZATION OF CONVOLUTIONALLY CODED GFSK SIGNALS
- Publication number 20170180171
- Publication date Jun 22, 2017
- QUALCOMM Incorporated
- Seyed Mohammad Ehsan HOSSEINI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING NARROW BAND SIGNALS IN WIDE-BAND INTERFERENCE
- Publication number 20170164289
- Publication date Jun 8, 2017
- QUALCOMM Incorporated
- Mahbod Mofidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIMPLIFIED MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) COMMUNICATION SCHE...
- Publication number 20160087697
- Publication date Mar 24, 2016
- QUALCOMM Incorporated
- Ravikiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) COMMUNICATION SYSTEMS AND MET...
- Publication number 20160036501
- Publication date Feb 4, 2016
- QUALCOMM Incorporated
- RaviKiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT DEMODULATING AND DEMAPPING OF DIGITAL SIGNAL
- Publication number 20150358188
- Publication date Dec 10, 2015
- QUALCOMM Incorporated
- Ravikiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR IMPROVING ACQUISITION FOR NFC LOAD MODULA...
- Publication number 20150312707
- Publication date Oct 29, 2015
- QUALCOMM Incorporated
- Le Nguyen Luong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVING COMMUNICATION SENSITIVITY
- Publication number 20150124906
- Publication date May 7, 2015
- QUALCOMM Incorporated
- RaviKiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMODULATING A DATA PACKET BASED ON A DETECTED SYNC WORD
- Publication number 20140254724
- Publication date Sep 11, 2014
- QUALCOMM Incorporated
- Ravikiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANT SYNCWORD SPECIFIC ACQUISITION THRESHOLDING
- Publication number 20140133324
- Publication date May 15, 2014
- QUALCOMM Incorporated
- RaviKiran Gopalan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING DATA COLLISIONS FOR A NEAR FIELD...
- Publication number 20140086292
- Publication date Mar 27, 2014
- QUALCOMM Incorporated
- Koorosh Akhavan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COLLISION AVOIDANCE IN NEAR-FIELD COMMUNICA...
- Publication number 20140080414
- Publication date Mar 20, 2014
- QUALCOMM Incorporated
- RaviKiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR IMPROVING ACQUISITION FOR NFC LOAD MODULA...
- Publication number 20140073241
- Publication date Mar 13, 2014
- QUALCOMM Incorporated
- Le Nguyen Luong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD TO DEMODULATE A LOAD MODULATED SIGNAL
- Publication number 20140062588
- Publication date Mar 6, 2014
- QUALCOMM Incorporated
- RaviKiran Gopalan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCESS CODE DETECTION AND DC OFFSET-INTERFERENCE CORRECTION
- Publication number 20100172442
- Publication date Jul 8, 2010
- QUALCOMM Incorporated
- Ravikiran Gopalan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

RaviKiran Gopalan

Person

Patents Grantslast 30 patents

Detecting narrow band signals in wide-band interference

Systems and methods for joint demodulation and demapping

Multiple input multiple output (MIMO) communication systems and met...

Simplified multiple input multiple output (MIMO) communication sche...

System and method to demodulate a load modulated signal

Joint demodulating and demapping of digital signal

Systems and methods for improving communication sensitivity

Systems and methods for collision avoidance in near-field communica...

Methods and apparatus for improving acquisition for NFC load modula...

ANT syncword specific acquisition thresholding

Systems and methods for detecting data collisions for a near field...

Demodulating a data packet based on a detected sync word

Systems and methods for performing frequency offset estimation

Access code detection and DC offset-interference correction

Patents Applicationslast 30 patents

ACQUISITION THRESHOLD BASED ON SIGNAL STRENGTH

FREQUENCY SYNCHRONIZATION OF CONVOLUTIONALLY CODED GFSK SIGNALS

DETECTING NARROW BAND SIGNALS IN WIDE-BAND INTERFERENCE

SIMPLIFIED MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) COMMUNICATION SCHE...

MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) COMMUNICATION SYSTEMS AND MET...

JOINT DEMODULATING AND DEMAPPING OF DIGITAL SIGNAL

METHODS AND APPARATUS FOR IMPROVING ACQUISITION FOR NFC LOAD MODULA...

SYSTEMS AND METHODS FOR IMPROVING COMMUNICATION SENSITIVITY

DEMODULATING A DATA PACKET BASED ON A DETECTED SYNC WORD

ANT SYNCWORD SPECIFIC ACQUISITION THRESHOLDING

SYSTEMS AND METHODS FOR DETECTING DATA COLLISIONS FOR A NEAR FIELD...

SYSTEMS AND METHODS FOR COLLISION AVOIDANCE IN NEAR-FIELD COMMUNICA...

METHODS AND APPARATUS FOR IMPROVING ACQUISITION FOR NFC LOAD MODULA...

SYSTEM AND METHOD TO DEMODULATE A LOAD MODULATED SIGNAL

ACCESS CODE DETECTION AND DC OFFSET-INTERFERENCE CORRECTION