Samuel A. Tiller

Person

Ottawa, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for estimating symbol timing in received data f...
- Patent number 12,267,201
- Issue date Apr 1, 2025
- HaiLa Technologies Inc.
- Vytas Kezys
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for a hybrid time delay/phase shifter structur...
- Patent number 11,670,850
- Issue date Jun 6, 2023
- Huawei Technologies Co., Ltd.
- Sahar Molla Aghajanzadeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC control circuit for controlling resistance of a RF transistor
- Patent number 10,418,973
- Issue date Sep 17, 2019
- Huawei Technologies Co., Ltd.
- Samuel Alfred Tiller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency divider system
- Patent number 7,180,349
- Issue date Feb 20, 2007
- Research In Motion Limited
- Curtis R. Leifso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency divider system
- Patent number 6,992,513
- Issue date Jan 31, 2006
- Research In Motion Limited
- Curtis R. Leifso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integral mixer and oscillator device
- Patent number 6,897,734
- Issue date May 24, 2005
- Research In Motion Limited
- Samuel A. Tiller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method of amplifier gain control by variable bias and de...
- Patent number 6,870,425
- Issue date Mar 22, 2005
- Research In Motion Limited
- Curtis R. Leifso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integral mixer and oscillator device
- Patent number 6,864,754
- Issue date Mar 8, 2005
- Research In Motion Limited
- Samuel A. Tiller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency divider system
- Patent number 6,847,239
- Issue date Jan 25, 2005
- Research In Motion Limited
- Curtis R. Leifso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linear gain controlled amplifier
- Patent number 6,052,026
- Issue date Apr 18, 2000
- Nortel Networks Corporation
- Samuel Alfred Tiller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low voltage gain controlled mixer
- Patent number 5,933,771
- Issue date Aug 3, 1999
- Nortel Networks Corporation
- Samuel Alfred Tiller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator integrated circuit
- Patent number 5,920,235
- Issue date Jul 6, 1999
- Northern Telecom Limited
- Ronald Douglas Beards
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature downconverter local oscillator leakage canceller
- Patent number 5,918,167
- Issue date Jun 29, 1999
- Northern Telecom Limited
- Samuel Alfred Tiller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier with switched DC bias voltage feedback
- Patent number 5,896,062
- Issue date Apr 20, 1999
- Northern Telecom Limited
- Samuel A. Tiller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Double mode surface wave resonators
- Patent number 5,365,138
- Issue date Nov 15, 1994
- Northern Telecom Limited
- John C. B. Saw
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR A HYBRID TIME DELAY/PHASE SHIFTER STRUCTUR...
- Publication number 20220320727
- Publication date Oct 6, 2022
- Huawei Technologies Co., Ltd
- Sahar MOLLA AGHAJANZADEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC CONTROL CIRCUIT FOR CONTROLLING RESISTANCE OF A RF TRANSISTOR
- Publication number 20190140623
- Publication date May 9, 2019
- Samuel Alfred Tiller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency divider system
- Publication number 20060028251
- Publication date Feb 9, 2006
- Curtis R. Leifso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency divider system
- Publication number 20050127959
- Publication date Jun 16, 2005
- Research In Motion Limited
- Curtis R. Leifso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transmit signal cancellation in wireless receivers
- Publication number 20040106381
- Publication date Jun 3, 2004
- Engim Incorporated
- Sam Tiller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integral mixer and oscillator device
- Publication number 20040092244
- Publication date May 13, 2004
- Research In Motion Limited
- Samuel A. Tiller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method of amplifier gain control by variable bias and de...
- Publication number 20030193370
- Publication date Oct 16, 2003
- Curtis R. Leifso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency divider system
- Publication number 20030193355
- Publication date Oct 16, 2003
- Curtis R. Leifso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Integral mixer and oscillator device
- Publication number 20030071693
- Publication date Apr 17, 2003
- Research In Motion Limited
- Samuel A. Tiller
- H03 - BASIC ELECTRONIC CIRCUITRY

Samuel A. Tiller

Person

Patents Grantslast 30 patents

Systems and methods for estimating symbol timing in received data f...

Method and apparatus for a hybrid time delay/phase shifter structur...

DC control circuit for controlling resistance of a RF transistor

Frequency divider system

Frequency divider system

Integral mixer and oscillator device

System and method of amplifier gain control by variable bias and de...

Integral mixer and oscillator device

Frequency divider system

Linear gain controlled amplifier

Low voltage gain controlled mixer

Voltage controlled oscillator integrated circuit

Quadrature downconverter local oscillator leakage canceller

Amplifier with switched DC bias voltage feedback

Double mode surface wave resonators

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR A HYBRID TIME DELAY/PHASE SHIFTER STRUCTUR...

DC CONTROL CIRCUIT FOR CONTROLLING RESISTANCE OF A RF TRANSISTOR

Frequency divider system

Frequency divider system

Transmit signal cancellation in wireless receivers

Integral mixer and oscillator device

System and method of amplifier gain control by variable bias and de...

Frequency divider system

Integral mixer and oscillator device