Sofoklis Plevridis

Person

Athens, GR

People

Patents Grantslast 30 patents

Information Patent Grant
Direct conversion transceiver enabling digital calibration
- Patent number 9,184,857
- Issue date Nov 10, 2015
- Broadcom Corporation
- Iason Vassiliou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control of a transmitter output power
- Patent number 9,142,877
- Issue date Sep 22, 2015
- Broadcom Corporation
- Sofoklis Plevridis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Enhanced polar modulator for transmitter
- Patent number 8,749,318
- Issue date Jun 10, 2014
- Broadcom Corporation
- Sofoklis Plevridis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
WCDMA transmit architecture
- Patent number 8,620,228
- Issue date Dec 31, 2013
- Broadcom Corporation
- Theodoros Georgantas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Polar feedback architecture
- Patent number 8,493,158
- Issue date Jul 23, 2013
- Broadcom Corporation
- Sofoklis Plevridis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for bandwidth calibration for a phase locked loop...
- Patent number 8,494,085
- Issue date Jul 23, 2013
- Broadcom Corporation
- Sofoklis Plevridis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF integrated circuit with transmitter and multipurpose output port...
- Patent number 8,280,315
- Issue date Oct 2, 2012
- Broadcom Corporation
- Theodoros Georgantas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WCDMA transmit architecture
- Patent number 8,170,501
- Issue date May 1, 2012
- Broadcom Corporation
- Theodoros Georgantas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Enhanced polar modulator for transmitter
- Patent number 8,143,965
- Issue date Mar 27, 2012
- Broadcom Corporation
- Sofoklis Plevridis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for WCDMA power amplifier closed loop power control
- Patent number 8,135,430
- Issue date Mar 13, 2012
- Broadcom Corporation
- Sofoklis Plevridis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for varactor linearization
- Patent number 8,130,051
- Issue date Mar 6, 2012
- Broadcom Corporation
- Konstantinos Dimitrios Vavelidis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Configurable RF transmitter
- Patent number 8,112,047
- Issue date Feb 7, 2012
- Broadcom Corporation
- Theodoros Georgantas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF integrated circuit with transmitter and multipurpose output port...
- Patent number 8,064,842
- Issue date Nov 22, 2011
- Broadcom Corporation
- Theodoros Georgantas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WCDMA transmit architecture
- Patent number 7,953,377
- Issue date May 31, 2011
- Broadcom Corporation
- Theodoros Georgantas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF integrated circuit with transmitter and multipurpose output port...
- Patent number 7,949,311
- Issue date May 24, 2011
- Broadcom Corporation
- Theodoros Georgantas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-mode transmit and receive PLL
- Patent number 7,869,782
- Issue date Jan 11, 2011
- Broadcom Corporation
- Sofoklis E. Plevridis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modified dual band direct conversion architecture that allows exten...
- Patent number 7,818,028
- Issue date Oct 19, 2010
- Broadcom Corp.
- Iason Vassiliou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polar feedback architecture
- Patent number 7,772,936
- Issue date Aug 10, 2010
- Broadcom Corporation
- Sofoklis Plevridis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Enhanced polar modulator for transmitter
- Patent number 7,750,750
- Issue date Jul 6, 2010
- Broadcom Corporation
- Sofoklis Plevridis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for bandwidth calibration for a phase locked loop...
- Patent number 7,746,956
- Issue date Jun 29, 2010
- Broadcom Corporation
- Sofoklis Plevridis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct-conversion transceiver enabling digital calibration
- Patent number 7,715,836
- Issue date May 11, 2010
- Broadcom Corporation
- Iason Vassiliou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gain step calibration in a mobile cellular transmitter
- Patent number 7,573,410
- Issue date Aug 11, 2009
- Broadcom Corporation
- Theodoros Georgantas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modified dual band direct conversion architecture that allows exten...
- Patent number 7,463,864
- Issue date Dec 9, 2008
- Broadcom Corporation
- Iason Vassiliou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONTROL OF A TRANSMITTER OUTPUT POWER
- Publication number 20130260816
- Publication date Oct 3, 2013
- BROADCOM CORPORATION
- Sofoklis Plevridis
- G01 - MEASURING TESTING
Information Patent Application
WCDMA transmit architecture
- Publication number 20120220244
- Publication date Aug 30, 2012
- BROADCOM CORPORATION
- Theodoros Georgantas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Enhanced polar modulator for transmitter
- Publication number 20120161892
- Publication date Jun 28, 2012
- BROADCOM CORPORATION
- SOFOKLIS PLEVRIDIS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF INTEGRATED CIRCUIT WITH TRANSMITTER AND MULTIPURPOSE OUTPUT PORT...
- Publication number 20120034950
- Publication date Feb 9, 2012
- BROADCOM CORPORATION
- Theodoros Georgantas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WCDMA transmit architecture
- Publication number 20110201286
- Publication date Aug 18, 2011
- BROADCOM CORPORATION
- Theodoros Georgantas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF INTEGRATED CIRCUIT WITH TRANSMITTER AND MULTIPURPOSE OUTPUT PORT...
- Publication number 20110183708
- Publication date Jul 28, 2011
- BROADCOM CORPORATION
- Theodoros Georgantas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR BANDWIDTH CALIBRATION FOR A PHASE LOCKED LOOP...
- Publication number 20100322345
- Publication date Dec 23, 2010
- Sofoklis Plevridis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polar feedback architecture
- Publication number 20100291886
- Publication date Nov 18, 2010
- BROADCOM CORPORATION
- SOFOKLIS PLEVRIDIS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Enhanced polar modulator for transmitter
- Publication number 20100271089
- Publication date Oct 28, 2010
- BROADCOM CORPORATION
- SOFOKLIS PLEVRIDIS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIRECT-CONVERSION TRANSCEIVER ENABLING DIGITAL CALIBRATION
- Publication number 20100233971
- Publication date Sep 16, 2010
- Iason Vassiliou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR WCDMA POWER AMPLIFIER CLOSED LOOP POWER CONTROL
- Publication number 20100136935
- Publication date Jun 3, 2010
- Sofoklis Plevridis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF INTEGRATED CIRCUIT WITH TRANSMITTER AND MULTIPURPOSE OUTPUT PORT...
- Publication number 20090280756
- Publication date Nov 12, 2009
- BROADCOM CORPORATION
- Theodoros Georgantas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WCDMA TRANSMIT ARCHITECTURE
- Publication number 20090253390
- Publication date Oct 8, 2009
- BROADCOM CORPORATION
- Theodoros Georgantas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENHANCED POLAR MODULATOR FOR TRANSMITTER
- Publication number 20090251207
- Publication date Oct 8, 2009
- BROADCOM CORPORATION
- SOFOKLIS PLEVRIDIS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POLAR FEEDBACK ARCHITECTURE
- Publication number 20090251231
- Publication date Oct 8, 2009
- BROADCOM CORPORATION
- SOFOKLIS PLEVRIDIS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR VARACTOR LINEARIZATION
- Publication number 20090195958
- Publication date Aug 6, 2009
- Konstantinos Dimitrios Vavelidis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONFIGURABLE RF TRANSMITTER
- Publication number 20090191825
- Publication date Jul 30, 2009
- BROADCOM CORPORATION
- Theodoros Georgantas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-mode transmit and receive PLL
- Publication number 20090156149
- Publication date Jun 18, 2009
- BROADCOM CORPORATION
- Sofoklis E. Plevridis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IC FOR A HIGH FREQUENCY COMMUNICATION DEVICE WITH MINIMAL OFF CHIP...
- Publication number 20090117938
- Publication date May 7, 2009
- BROADCOM CORPORATION
- Theodoros Georgantas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH FREQUENCY COMMUNICATION DEVICE WITH MINIMAL OFF CHIP COMPONENTS
- Publication number 20090116510
- Publication date May 7, 2009
- BROADCOM CORPORATION
- Theodoros Georgantas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODIFIED DUAL BAND DIRECT CONVERSION ARCHITECTURE THAT ALLOWS EXTEN...
- Publication number 20090088086
- Publication date Apr 2, 2009
- Iason Vassiliou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for bandwidth calibration for a phase locked loop...
- Publication number 20070248184
- Publication date Oct 25, 2007
- Sofoklis Plevridis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modified dual band direct conversion architecture that allows exten...
- Publication number 20060178165
- Publication date Aug 10, 2006
- Iason Vassiliou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Direct-conversion transceiver enabling digital calibration
- Publication number 20040106380
- Publication date Jun 3, 2004
- Iason Vassiliou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sofoklis Plevridis

Person

Patents Grantslast 30 patents

Direct conversion transceiver enabling digital calibration

Control of a transmitter output power

Enhanced polar modulator for transmitter

WCDMA transmit architecture

Polar feedback architecture

Method and system for bandwidth calibration for a phase locked loop...

RF integrated circuit with transmitter and multipurpose output port...

WCDMA transmit architecture

Enhanced polar modulator for transmitter

Method and system for WCDMA power amplifier closed loop power control

Method and system for varactor linearization

Configurable RF transmitter

RF integrated circuit with transmitter and multipurpose output port...

WCDMA transmit architecture

RF integrated circuit with transmitter and multipurpose output port...

Multi-mode transmit and receive PLL

Modified dual band direct conversion architecture that allows exten...

Polar feedback architecture

Enhanced polar modulator for transmitter

Method and system for bandwidth calibration for a phase locked loop...

Direct-conversion transceiver enabling digital calibration

Gain step calibration in a mobile cellular transmitter

Modified dual band direct conversion architecture that allows exten...

Patents Applicationslast 30 patents

CONTROL OF A TRANSMITTER OUTPUT POWER

WCDMA transmit architecture

Enhanced polar modulator for transmitter

RF INTEGRATED CIRCUIT WITH TRANSMITTER AND MULTIPURPOSE OUTPUT PORT...

WCDMA transmit architecture

RF INTEGRATED CIRCUIT WITH TRANSMITTER AND MULTIPURPOSE OUTPUT PORT...

METHOD AND SYSTEM FOR BANDWIDTH CALIBRATION FOR A PHASE LOCKED LOOP...

Polar feedback architecture

Enhanced polar modulator for transmitter

DIRECT-CONVERSION TRANSCEIVER ENABLING DIGITAL CALIBRATION

METHOD AND SYSTEM FOR WCDMA POWER AMPLIFIER CLOSED LOOP POWER CONTROL

RF INTEGRATED CIRCUIT WITH TRANSMITTER AND MULTIPURPOSE OUTPUT PORT...

WCDMA TRANSMIT ARCHITECTURE

ENHANCED POLAR MODULATOR FOR TRANSMITTER

POLAR FEEDBACK ARCHITECTURE

METHOD AND SYSTEM FOR VARACTOR LINEARIZATION

CONFIGURABLE RF TRANSMITTER

Multi-mode transmit and receive PLL

IC FOR A HIGH FREQUENCY COMMUNICATION DEVICE WITH MINIMAL OFF CHIP...

HIGH FREQUENCY COMMUNICATION DEVICE WITH MINIMAL OFF CHIP COMPONENTS

MODIFIED DUAL BAND DIRECT CONVERSION ARCHITECTURE THAT ALLOWS EXTEN...

Method and system for bandwidth calibration for a phase locked loop...

Modified dual band direct conversion architecture that allows exten...

Direct-conversion transceiver enabling digital calibration