Yi Zeng

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ultra wideband transmitter
- Patent number 11,967,983
- Issue date Apr 23, 2024
- QUALCOMM Incorporated
- Yi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature voltage-controlled oscillator (QVCO) with improved phase...
- Patent number 11,695,372
- Issue date Jul 4, 2023
- QUALCOMM Incorporated
- Emanuele Lopelli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Concurrent support for multiple frequency bands for satellite navig...
- Patent number 10,177,873
- Issue date Jan 8, 2019
- QUALCOMM Incorporated
- Yi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Configurable mixer
- Patent number 9,948,239
- Issue date Apr 17, 2018
- QUALCOMM Incorporated
- Kiyong Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase imbalance calibration
- Patent number 9,379,929
- Issue date Jun 28, 2016
- QUALCOMM Incorporated
- Cheng-Han Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi IQ-path synchronization
- Patent number 9,350,589
- Issue date May 24, 2016
- QUALCOMM Incorporated
- Kiyong Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for generating two-tone calibration signals f...
- Patent number 9,231,716
- Issue date Jan 5, 2016
- QUALCOMM Incorporated
- Jesse Aaron Richmond
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
FM transmitter and non-FM receiver integrated on single chip
- Patent number 8,688,045
- Issue date Apr 1, 2014
- QUALCOMM Incorporated
- I-Hsiang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
FM transmitter with a delta-sigma modulator and a phase-locked loop
- Patent number 8,442,466
- Issue date May 14, 2013
- QUALCOMM Incorporated
- Pushp Trikha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Jammer detection based adaptive PLL bandwidth adjustment in FM rece...
- Patent number 8,437,721
- Issue date May 7, 2013
- QUALCOMM Incorporated
- Yi Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data latch circuit and method of a low power decision feedback equa...
- Patent number 8,437,388
- Issue date May 7, 2013
- LSI Corporation
- Yi Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide band LNA with noise canceling
- Patent number 8,373,509
- Issue date Feb 12, 2013
- Qualcomm, Incorporated
- Yi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FM radio frequency plan using programmable output counter
- Patent number 8,254,849
- Issue date Aug 28, 2012
- QUALCOMM Incorporated
- Tzu-wang Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Overlapping, two-segment capacitor bank for VCO frequency tuning
- Patent number 8,169,270
- Issue date May 1, 2012
- QUALCOMM Incorporated
- Yi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide band LNA with noise canceling
- Patent number 8,138,835
- Issue date Mar 20, 2012
- Qualcomm, Incorporated
- Yi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-calibrated wide range LC tank voltage-controlled oscillator (V...
- Patent number 7,940,140
- Issue date May 10, 2011
- LSI Corporation
- Yi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power decision feedback equalization (DFE) through applying DFE...
- Patent number 7,869,498
- Issue date Jan 11, 2011
- LSI Corporation
- Yi Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Duty cycle counting phase calibration scheme of an input/output (I/...
- Patent number 7,688,928
- Issue date Mar 30, 2010
- LSI Corporation
- Cathy Ye Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ULTRA-WIDEBAND (UWB) RESIDUAL SIDEBAND (RSB) CALIBRATION USING BI-P...
- Publication number 20250105928
- Publication date Mar 27, 2025
- QUALCOMM Incorporated
- Cheng-Han WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER INCLUDING SELECTIVELY ENABLED CLOCK SOURCE BASED ON DIG...
- Publication number 20250096842
- Publication date Mar 20, 2025
- QUALCOMM Incorporated
- Mu LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOCK SIGNAL SYNTHESIZER FOR ULTRA-WIDEBAND (UWB) TRANSMITTER OR TR...
- Publication number 20240322925
- Publication date Sep 26, 2024
- QUALCOMM Incorporated
- Tu-I TSAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRA WIDEBAND TRANSMITTER
- Publication number 20240106496
- Publication date Mar 28, 2024
- QUALCOMM Incorporated
- Yi ZENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER INCLUDING PLL WITH DUAL OUTPUTS FOR GENERATING DAC SAMP...
- Publication number 20240098658
- Publication date Mar 21, 2024
- QUALCOMM Incorporated
- Yi ZENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERNAL TRANSMIT/RECEIVE SWITCH WITH HARDWARE REUSE
- Publication number 20240080062
- Publication date Mar 7, 2024
- QUALCOMM Incorporated
- Cheng-Han WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NETWORKED ULTRAWIDEBAND POSITIONING
- Publication number 20240040538
- Publication date Feb 1, 2024
- QUALCOMM Incorporated
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECOND-ORDER HARMONIC REDUCTION FOR RADIO FREQUENCY TRANSMITTER
- Publication number 20200091955
- Publication date Mar 19, 2020
- QUALCOMM Incorporated
- Cheng-Han WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONFIGURABLE MIXER
- Publication number 20180083574
- Publication date Mar 22, 2018
- QUALCOMM Incorporated
- Kiyong Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI IQ-PATH SYNCHRONIZATION
- Publication number 20160056987
- Publication date Feb 25, 2016
- QUALCOMM Incorporated
- Kiyong CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR GENERATING TWO-TONE CALIBRATION SIGNALS F...
- Publication number 20150311989
- Publication date Oct 29, 2015
- QUALCOMM Incorporated
- Jesse Aaron RICHMOND
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE IMBALANCE CALIBRATION
- Publication number 20150271005
- Publication date Sep 24, 2015
- QUALCOMM Incorporated
- Cheng-Han WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIDE BAND LNA WITH NOISE CANCELING
- Publication number 20120206208
- Publication date Aug 16, 2012
- QUALCOMM Incorporated
- Yi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA LATCH CIRCUIT AND METHOD OF A LOW POWER DECISION FEEDBACK EQUA...
- Publication number 20110286511
- Publication date Nov 24, 2011
- LSI Corporation
- YI ZENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIDE BAND LNA WITH NOISE CANCELING
- Publication number 20110193635
- Publication date Aug 11, 2011
- QUALCOMM Incorporated
- Yi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FM TRANSMITTER WITH A DELTA-SIGMA MODULATOR AND A PHASE-LOCKED LOOP
- Publication number 20100330941
- Publication date Dec 30, 2010
- QUALCOMM Incorporated
- Pushp Trikha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OVERLAPPING, TWO-SEGMENT CAPACITOR BANK FOR VCO FREQUENCY TUNING
- Publication number 20100283551
- Publication date Nov 11, 2010
- QUALCOMM Incorporated
- Yi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
JAMMER DETECTION BASED ADAPTIVE PLL BANDWIDTH ADJUSTMENT IN FM RECE...
- Publication number 20100273442
- Publication date Oct 28, 2010
- QUALCOMM Incorporated
- Yi Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FM RADIO FREQUENCY PLAN USING PROGRAMMABLE OUTPUT COUNTER
- Publication number 20100255802
- Publication date Oct 7, 2010
- QUALCOMM Incorporated
- Tzu-wang Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FM TRANSMITTER AND NON-FM RECEIVER INTEGRATED ON SINGLE CHIP
- Publication number 20100124891
- Publication date May 20, 2010
- QUALCOMM Incorporated
- I-Hsiang Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Self-calibrated wide range LC tank voltage-controlled oscillator (V...
- Publication number 20090295488
- Publication date Dec 3, 2009
- Yi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low power decision feedback equalization (DFE) through applying DFE...
- Publication number 20080198916
- Publication date Aug 21, 2008
- LSI Logic Corporation
- Yi Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Duty cycle counting phase calibration scheme of an I/O interface
- Publication number 20080070537
- Publication date Mar 20, 2008
- LSI Logic Corporation
- Cathy Ye Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Ultra wideband transmitter

Quadrature voltage-controlled oscillator (QVCO) with improved phase...

Concurrent support for multiple frequency bands for satellite navig...

Configurable mixer

Phase imbalance calibration

Multi IQ-path synchronization

Methods and apparatus for generating two-tone calibration signals f...

FM transmitter and non-FM receiver integrated on single chip

FM transmitter with a delta-sigma modulator and a phase-locked loop

Jammer detection based adaptive PLL bandwidth adjustment in FM rece...

Data latch circuit and method of a low power decision feedback equa...

Wide band LNA with noise canceling

FM radio frequency plan using programmable output counter

Overlapping, two-segment capacitor bank for VCO frequency tuning

Wide band LNA with noise canceling

Self-calibrated wide range LC tank voltage-controlled oscillator (V...

Low power decision feedback equalization (DFE) through applying DFE...

Duty cycle counting phase calibration scheme of an input/output (I/...

Patents Applicationslast 30 patents

ULTRA-WIDEBAND (UWB) RESIDUAL SIDEBAND (RSB) CALIBRATION USING BI-P...

TRANSMITTER INCLUDING SELECTIVELY ENABLED CLOCK SOURCE BASED ON DIG...

CLOCK SIGNAL SYNTHESIZER FOR ULTRA-WIDEBAND (UWB) TRANSMITTER OR TR...

ULTRA WIDEBAND TRANSMITTER

TRANSMITTER INCLUDING PLL WITH DUAL OUTPUTS FOR GENERATING DAC SAMP...

INTERNAL TRANSMIT/RECEIVE SWITCH WITH HARDWARE REUSE

NETWORKED ULTRAWIDEBAND POSITIONING

SECOND-ORDER HARMONIC REDUCTION FOR RADIO FREQUENCY TRANSMITTER

CONFIGURABLE MIXER

MULTI IQ-PATH SYNCHRONIZATION

METHODS AND APPARATUS FOR GENERATING TWO-TONE CALIBRATION SIGNALS F...

PHASE IMBALANCE CALIBRATION

WIDE BAND LNA WITH NOISE CANCELING

DATA LATCH CIRCUIT AND METHOD OF A LOW POWER DECISION FEEDBACK EQUA...

WIDE BAND LNA WITH NOISE CANCELING

FM TRANSMITTER WITH A DELTA-SIGMA MODULATOR AND A PHASE-LOCKED LOOP

OVERLAPPING, TWO-SEGMENT CAPACITOR BANK FOR VCO FREQUENCY TUNING

JAMMER DETECTION BASED ADAPTIVE PLL BANDWIDTH ADJUSTMENT IN FM RECE...

FM RADIO FREQUENCY PLAN USING PROGRAMMABLE OUTPUT COUNTER

FM TRANSMITTER AND NON-FM RECEIVER INTEGRATED ON SINGLE CHIP

Self-calibrated wide range LC tank voltage-controlled oscillator (V...

Low power decision feedback equalization (DFE) through applying DFE...

Duty cycle counting phase calibration scheme of an I/O interface