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Somerset, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-channel receiver with improved AGC
Patent number
8,391,384
Issue date
Mar 5, 2013
Agere Systems LLC
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Timing-frequency offset and carrier-frequency offset estimations fo...
Patent number
8,270,502
Issue date
Sep 18, 2012
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-channel receiver with improved AGC
Patent number
7,978,773
Issue date
Jul 12, 2011
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Demodulator with configurable adaptive equalizer
Patent number
7,881,365
Issue date
Feb 1, 2011
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase-locked loop (PLL) having extended tracking range
Patent number
7,852,133
Issue date
Dec 14, 2010
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-channel receiver with improved AGC
Patent number
7,809,343
Issue date
Oct 5, 2010
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-channel receiver with improved AGC
Patent number
7,769,357
Issue date
Aug 3, 2010
Agere Systems Inc.
Yhean-Sen Lai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single path architecture with digital automatic gain control for SD...
Patent number
7,697,911
Issue date
Apr 13, 2010
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for a single-path enhanced-algorithm digital a...
Patent number
7,643,812
Issue date
Jan 5, 2010
Agere Systems Inc.
Yhean-Sen Lai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for providing synchronization in a communicati...
Patent number
7,639,769
Issue date
Dec 29, 2009
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile military satellite receiver architecture for accommodating w...
Patent number
7,362,998
Issue date
Apr 22, 2008
Infineon Technologies AG
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single path front end with digital AGC in SDARS system
Patent number
7,359,690
Issue date
Apr 15, 2008
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Equalization in orthogonal frequency domain multiplexing
Patent number
7,277,493
Issue date
Oct 2, 2007
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for frame alignment in discrete multitone tran...
Patent number
7,042,969
Issue date
May 9, 2006
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient PCM modem
Patent number
7,003,027
Issue date
Feb 21, 2006
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modem with enhanced echo canceler
Patent number
7,003,100
Issue date
Feb 21, 2006
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for detecting robbed bit location in PCM modem...
Patent number
6,987,782
Issue date
Jan 17, 2006
Agere Systems, INC
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for providing sample rate conversion between...
Patent number
6,772,022
Issue date
Aug 3, 2004
Agere Systems, INC
Cecil William Farrow
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Low-complexity DMT transceiver
Patent number
6,771,695
Issue date
Aug 3, 2004
Agere Systems Inc.
Raja Banerjea
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Far echo canceller for PCM modems
Patent number
6,721,287
Issue date
Apr 13, 2004
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus to enhance timing recovery during level learni...
Patent number
6,704,355
Issue date
Mar 9, 2004
Agere Systems INC
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for time-domain equalization in discrete multi...
Patent number
6,678,318
Issue date
Jan 13, 2004
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for adapting a filter of an analog modem
Patent number
6,600,780
Issue date
Jul 29, 2003
Agere Systems Inc.
Zhenyu Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for interfacing asymmetric digital subscriber...
Patent number
6,594,715
Issue date
Jul 15, 2003
Lucent Technologies Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Equalizer training in the presence of network impairment
Patent number
6,570,917
Issue date
May 27, 2003
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for designing all pass digital filters
Patent number
6,526,429
Issue date
Feb 25, 2003
Agere Systems Inc.
Yhean-Sen Lai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for improved channel equalization and level le...
Patent number
6,459,729
Issue date
Oct 1, 2002
Agere Systems Guardian Corp.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for treating channel impairments including a digital loss...
Patent number
6,370,124
Issue date
Apr 9, 2002
Agere Systems Guardian Corp.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for treating channel impairments involving measuring a di...
Patent number
6,366,591
Issue date
Apr 2, 2002
Agere Systems Guardian Corp.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for detecting and treating robbed bit signaling in data c...
Patent number
6,266,382
Issue date
Jul 24, 2001
Agere Systems Guardian Corp.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MULTI-CHANNEL RECEIVER WITH IMPROVED AGC
Publication number
20110188489
Publication date
Aug 4, 2011
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Phase-Locked Loop (PLL) Having Extended Tracking Range
Publication number
20100253400
Publication date
Oct 7, 2010
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIMING-FREQUENCY OFFSET AND CARRIER-FREQUENCY OFFSET ESTIMATIONS FO...
Publication number
20090154613
Publication date
Jun 18, 2009
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEMODULATOR WITH CONFIGURABLE ADAPTIVE EQUALIZER
Publication number
20090110047
Publication date
Apr 30, 2009
Agere Systems Inc.
Yhean-sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-channel receiver with improved AGC
Publication number
20080267326
Publication date
Oct 30, 2008
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-channel receiver with improved AGC
Publication number
20080268798
Publication date
Oct 30, 2008
Yhean-Sen Lai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Multi-channel receiver with improved AGC
Publication number
20080159446
Publication date
Jul 3, 2008
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SINGLE PATH ARCHITECTURE WITH DIGITAL AUTOMATIC GAIN CONTROL FOR SD...
Publication number
20080139110
Publication date
Jun 12, 2008
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for a single-path enhanced-algorithm digital a...
Publication number
20080070534
Publication date
Mar 20, 2008
AGERE SYSTEMS
Yhean-Sen Lai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Single path front end with digital AGC in SDARS system
Publication number
20060264191
Publication date
Nov 23, 2006
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for providing synchronization in a communicati...
Publication number
20060239393
Publication date
Oct 26, 2006
Agere Systems Inc.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile military satellite receiver architecture for accommodating w...
Publication number
20050239398
Publication date
Oct 27, 2005
Agere Systems Incorporated
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Equalization in orthogonal frequency domain multiplexing
Publication number
20040146123
Publication date
Jul 29, 2004
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for frame alignment in discrete multitone tran...
Publication number
20030133525
Publication date
Jul 17, 2003
Agere Systems Guardian Corp.
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Modem with enhanced echo canceler
Publication number
20030108094
Publication date
Jun 12, 2003
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Efficient PCM modem
Publication number
20030108093
Publication date
Jun 12, 2003
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for detecting robbed bit location in PCM modem...
Publication number
20020181414
Publication date
Dec 5, 2002
Yhean-Sen Lai
H04 - ELECTRIC COMMUNICATION TECHNIQUE