Susumu Hara

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cascaded PLL for reducing low-frequency drift in holdover mode
- Patent number 8,791,734
- Issue date Jul 29, 2014
- Silicon Laboratories Inc.
- Susumu Hara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interpolative divider linearity enhancement techniques
- Patent number 8,692,599
- Issue date Apr 8, 2014
- Silicon Laboratories Inc.
- Xue-Mei Gong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mutual inductance circuits
- Patent number 8,648,664
- Issue date Feb 11, 2014
- Silicon Laboratories Inc.
- Adam B. Eldredge
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PLL using interpolative divider as digitally controlled oscillator
- Patent number 8,441,291
- Issue date May 14, 2013
- Silicon Laboratories Inc.
- Susumu Hara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator with external voltage control and interpolative divider...
- Patent number 8,248,175
- Issue date Aug 21, 2012
- Silicon Laboratories Inc.
- Susumu Hara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator with dither
- Patent number 8,193,867
- Issue date Jun 5, 2012
- Silicon Laboratories Inc.
- Zhuo Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fractional divider
- Patent number 7,969,251
- Issue date Jun 28, 2011
- Silicon Laboratories Inc.
- Zhuo Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fractional divider
- Patent number 7,764,134
- Issue date Jul 27, 2010
- Silicon Laboratories Inc.
- Zhuo Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable sense level for fuse-based non-volatile memory
- Patent number 7,742,352
- Issue date Jun 22, 2010
- Silicon Laboratories Inc.
- Susumu Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal dependent biasing scheme for an amplifier
- Patent number 7,259,628
- Issue date Aug 21, 2007
- Silicon Laboratories Inc.
- Yunteng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog adaptive FIR filter having independent coefficient sets for...
- Patent number 7,188,135
- Issue date Mar 6, 2007
- KeyEye Communications
- Hiroshi Takatori
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CASCADED PLL FOR REDUCING LOW-FREQUENCY DRIFT IN HOLDOVER MODE
- Publication number 20140225653
- Publication date Aug 14, 2014
- Silicon Laboratories Inc.
- Susumu Hara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTERPOLATIVE DIVIDER LINEARITY ENHANCEMENT TECHNIQUES
- Publication number 20140055179
- Publication date Feb 27, 2014
- Xue-Mei Gong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Mutual Inductance Circuits
- Publication number 20130082793
- Publication date Apr 4, 2013
- Adam B. Eldredge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLL USING INTERPOLATIVE DIVIDER AS DIGITALLY CONTROLLED OSCILLATOR
- Publication number 20130076415
- Publication date Mar 28, 2013
- Susumu Hara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR WITH EXTERNAL VOLTAGE CONTROL AND INTERPOLATIVE DIVIDER...
- Publication number 20120169387
- Publication date Jul 5, 2012
- Susumu Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE CONTROLLED OSCILLATOR WITH DITHER
- Publication number 20120105160
- Publication date May 3, 2012
- Zhuo Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEMS STABILIZED OSCILLATOR
- Publication number 20120043999
- Publication date Feb 23, 2012
- Emmanuel P. Quevy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FRACTIONAL DIVIDER
- Publication number 20100259333
- Publication date Oct 14, 2010
- Zhuo Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FRACTIONAL DIVIDER
- Publication number 20080309420
- Publication date Dec 18, 2008
- Zhuo Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal dependent biasing scheme for an amplifier
- Publication number 20070001764
- Publication date Jan 4, 2007
- Yunteng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Maintaining a selected slice level
- Publication number 20060120493
- Publication date Jun 8, 2006
- Yunteng Huang
- G11 - INFORMATION STORAGE
Information Patent Application
Full duplex transmission method
- Publication number 20050100083
- Publication date May 12, 2005
- Hiroshi Takatori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Analog adaptive FIR filter having independent coefficient sets for...
- Publication number 20050094722
- Publication date May 5, 2005
- Hiroshi Takatori
- H03 - BASIC ELECTRONIC CIRCUITRY

Susumu Hara

Person

Patents Grantslast 30 patents

Cascaded PLL for reducing low-frequency drift in holdover mode

Interpolative divider linearity enhancement techniques

Mutual inductance circuits

PLL using interpolative divider as digitally controlled oscillator

Oscillator with external voltage control and interpolative divider...

Voltage controlled oscillator with dither

Fractional divider

Fractional divider

Variable sense level for fuse-based non-volatile memory

Signal dependent biasing scheme for an amplifier

Analog adaptive FIR filter having independent coefficient sets for...

Patents Applicationslast 30 patents

CASCADED PLL FOR REDUCING LOW-FREQUENCY DRIFT IN HOLDOVER MODE

INTERPOLATIVE DIVIDER LINEARITY ENHANCEMENT TECHNIQUES

Mutual Inductance Circuits

PLL USING INTERPOLATIVE DIVIDER AS DIGITALLY CONTROLLED OSCILLATOR

OSCILLATOR WITH EXTERNAL VOLTAGE CONTROL AND INTERPOLATIVE DIVIDER...

VOLTAGE CONTROLLED OSCILLATOR WITH DITHER

MEMS STABILIZED OSCILLATOR

FRACTIONAL DIVIDER

FRACTIONAL DIVIDER

Signal dependent biasing scheme for an amplifier

Maintaining a selected slice level

Full duplex transmission method

Analog adaptive FIR filter having independent coefficient sets for...