US Patent Application No: 2007/0249,918

Number of patents in Portfolio can not be more than 2000

SIGNAL PROCESSING APPARATUS

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure describes a method and an apparatus for analyzing measured signals using various processing techniques. In certain embodiments, the measured signals are physiological signals. In certain embodiments, the measurements relate to blood constituent measurements including blood oxygen saturation.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
JPMORGAN CHASE BANK, NATIONAL ASSOCIATIONNEW YORK, NY1973

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diab, Mohamed K Laguna Niguel, CA 121 27024
Elfadel, Ibrahim M Laguna Niguel, CA 66 8630
Kiani-Azarbayjany, Esmaiel Laguna Niguel, CA 57 16013
McCarthy, Rex J Mission Viejo, CA 38 8379
Smith, Robert A Corona, CA 188 13197
Weber, Walter M Los Angeles, CA 96 18033

Cited Art Landscape

Patent Info (Count) # Cites Year
 
MASIMO LABORATORIES, INC. (1)
* 6,850,787 Signal component processor 440 2002
 
NALCO CHEMICAL COMPANY (1)
* 5,338,816 Hydrophobic polyelectrolytes used in removing color 9 1993
 
CERCACOR LABORATORIES, INC. (5)
* 5,760,910 Optical filter for spectroscopic measurement and method of producing the optical filter 426 1995
* 5,743,262 Blood glucose monitoring system 781 1995
* 5,940,182 Optical filter for spectroscopic measurement and method of producing the optical filter 427 1998
* 7,003,338 Method and apparatus for reducing coupling between signals 365 2003
* 7,027,849 Blood parameter measurement system 439 2003
 
Thor Technology Corporation (1)
* 5,041,187 Oximeter sensor assembly with integral cable and method of forming the same 354 1990
 
JPMORGAN CHASE BANK, NATIONAL ASSOCIATION (81)
* 5,431,170 Pulse responsive device 574 1992
* 5,494,043 Arterial sensor 421 1993
* 5,337,744 Low noise finger cot probe 501 1993
* 5,490,505 Signal processing apparatus 655 1993
* 5,533,511 Apparatus and method for noninvasive blood pressure measurement 446 1994
* 5,590,649 Apparatus and method for measuring an induced perturbation to determine blood pressure 356 1994
* D361840 Stethoscope head 274 1994
* 5,482,036 Signal processing apparatus and method 628 1994
* 5,632,272 Signal processing apparatus 634 1994
* 5,638,818 Low noise optical probe 476 1994
* 5,758,644 Manual and automatic probe calibration 589 1995
* 5,769,785 Signal processing apparatus and method 529 1995
* 5,782,757 Low-noise optical probes 538 1995
* 5,645,440 Patient cable connector 460 1995
* 5,904,654 Exciter-detector unit for measuring physiological parameters 363 1996
* 5,785,659 Automatically activated blood pressure measurement device 345 1996
* 5,934,925 Patient cable connector 454 1997
* 5,890,929 Shielded medical connector 438 1997
* 6,263,222 Signal processing apparatus 578 1997
* 5,919,134 Method and apparatus for demodulating signals in a pulse oximetry system 462 1998
* 6,011,986 Manual and automatic probe calibration 541 1998
* 6,525,386 Non-protruding optoelectronic lens 462 1998
* 6,580,086 Shielded optical probe and method 506 1999
* 6,606,511 Pulse oximetry pulse indicator 512 2000
* 6,515,273 System for indicating the expiration of the useful operating life of a pulse oximetry sensor 458 2000
* 6,584,336 Universal/upgrading pulse oximeter 516 2000
* 6,699,194 Signal processing apparatus and method 520 2000
* 6,430,525 Variable mode averager 435 2000
* 6,526,300 Pulse oximeter probe-off detection system 428 2000
* 6,697,656 Pulse oximetry sensor compatible with multiple pulse oximetry systems 424 2000
* 6,519,487 Reusable pulse oximeter probe and disposable bandage apparatus 390 2000
* 6,542,764 Pulse oximeter monitor for expressing the urgency of the patient's condition 440 2000
* 6,684,091 Reusable pulse oximeter probe and disposable bandage method 383 2001
* 6,541,756 Shielded optical probe having an electrical connector 473 2001
* 6,388,240 Shielded optical probe and method having a longevity indication 498 2001
* 6,684,090 Pulse oximetry data confidence indicator 569 2001
* 6,595,316 Tension-adjustable mechanism for stethoscope earpieces 303 2001
* 6,721,585 Universal modular pulse oximeter probe for use with reusable and disposable patient attachment devices 379 2001
* 6,597,933 Pulse oximetry sensor adapter 441 2001
* 6,678,543 Optical probe and positioning wrap 525 2001
* 6,745,060 Signal processing apparatus 478 2001
* 2002/0077,536 Signal processing apparatus 7 2001
* 2003/0036,689 Signal processing apparatus 4 2001
* 6,760,607 Ribbon cable substrate pulse oximetry sensor 409 2001
* 6,714,804 Stereo pulse oximeter 442 2001
* 6,852,083 System and method of determining whether to recalibrate a blood pressure monitor 338 2002
* RE38492 Signal processing apparatus and method 449 2002
* 6,725,075 Resposable pulse oximetry sensor 444 2002
* 6,985,764 Flex circuit shielded optical sensor 395 2002
* 6,697,658 Low power pulse oximeter 489 2002
* RE38476 Signal processing apparatus 456 2002
* 6,999,904 Variable indication estimator 294 2002
* 6,735,459 Reusable pulse oximeter probe and disposable bandage apparatus 390 2002
* 7,067,893 Optoelectronic element with a non-protruding lens 362 2003
* 7,015,451 Power supply rail controller 277 2003
* 6,861,639 Systems and methods for indicating an amount of use of a sensor 427 2003
* 6,850,788 Physiological measurement communications adapter 418 2003
* 6,993,371 Pulse oximetry sensor adaptor 439 2003
* 6,898,452 Stereo pulse oximeter 402 2003
* 2004/0068,164 Signal processing apparatus 140 2003
* 2004/0064,020 Signal processing apparatus 11 2003
* 7,003,339 Method and apparatus for demodulating signals in a pulse oximetry system 378 2003
* 6,996,427 Pulse oximetry data confidence indicator 498 2003
* 7,039,449 Resposable pulse oximetry sensor 387 2003
* 7,499,741 Signal processing apparatus and method 195 2004
* 7,215,984 Signal processing apparatus 450 2004
* 7,530,949 Dual-mode pulse oximeter 224 2004
* 7,024,233 Pulse oximetry data confidence indicator 394 2004
* 7,044,918 Plethysmograph pulse recognition processor 303 2004
* 7,030,749 Parallel measurement alarm processor 332 2004
* 2006/0089,549 Signal processing apparatus 2 2004
* 7,215,986 Signal processing apparatus 291 2005
* 7,041,060 Rapid non-invasive blood pressure measuring device 295 2005
* 7,221,971 Method and apparatus for demodulating signals in a pulse oximetry system 244 2005
* 7,186,966 Amount of use tracking device and method for medical product 307 2005
* 7,190,261 Arrhythmia alarm processor 262 2006
* 7,489,958 Signal processing apparatus and method 196 2006
* 7,509,154 Signal processing apparatus 213 2007
* 2009/0076,400 SIGNAL PROCESSING APPARATUS 14 2008
* 2009/0099,430 SIGNAL PROCESSING APPARATUS 14 2008
* 2009/0182,211 SIGNAL PROCESSING APPARATUS 16 2009
 
Mobil Oil Corporation (1)
* 4,858,199 Method and apparatus for cancelling nonstationary sinusoidal noise from seismic data 44 1988
 
CEDARS-SINAI MEDICAL CENTER (1)
* RE39672 Method and devices for laser induced fluorescence attenuation spectroscopy 233 2002
 
CURATECHNOLOGIES INC. (1)
* 5,602,924 Electronic stethescope 280 1993
 
VITAL INSIGHT, INC. (1)
* 5,791,347 Motion insensitive pulse detector 355 1996
 
NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT (1)
* 6,397,091 Manual and automatic probe calibration 514 1999
 
MASIMO CORPORATION (3)
* 5,860,919 Active pulse blood constituent monitoring method 467 1997
* 6,920,345 Optical sensor including disposable and reusable elements 402 2003
* 7,225,007 Optical sensor including disposable and reusable elements 278 2005
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
NELLCOR PURITAN BENNETT LLC (5)
7,720,516 Motion compatible sensor for non-invasive optical blood analysis 10 2004
8,175,665 Method and apparatus for spectroscopic tissue analyte measurement 0 2007
* 2008/0221,412 Method and apparatus for spectroscopic tissue analyte measurement 3 2007
8,506,498 Systems and methods using induced perturbation to determine physiological parameters 0 2008
8,636,667 Systems and methods for processing physiological signals in wavelet space 0 2009
 
JPMORGAN CHASE BANK, NATIONAL ASSOCIATION (26)
8,560,034 Signal processing apparatus 54 1998
7,962,190 Signal processing apparatus 118 1998
7,469,157 Signal processing apparatus 185 2004
7,499,741 Signal processing apparatus and method 195 2004
8,948,834 Signal processing apparatus 7 2005
7,489,958 Signal processing apparatus and method 196 2006
7,454,240 Signal processing apparatus 190 2006
8,942,777 Signal processing apparatus 7 2007
8,046,041 Signal processing apparatus 110 2007
8,046,042 Signal processing apparatus 111 2007
8,036,728 Signal processing apparatus 114 2007
8,180,420 Signal processing apparatus and method 101 2007
8,019,400 Signal processing apparatus 125 2007
7,509,154 Signal processing apparatus 213 2007
* 2008/0033,266 Signal processing apparatus 45 2007
8,128,572 Signal processing apparatus 101 2008
7,937,130 Signal processing apparatus 120 2008
8,190,227 Signal processing apparatus and method 101 2009
8,126,528 Signal processing apparatus 104 2009
8,364,226 Signal processing apparatus 70 2012
8,359,080 Signal processing apparatus 68 2012
8,755,856 Signal processing apparatus 27 2012
8,463,349 Signal processing apparatus 64 2012
8,888,708 Signal processing apparatus and method 17 2012
8,845,543 Signal processing apparatus and method 0 2012
9,289,167 Signal processing apparatus and method 0 2012
 
COVIDIEN LP (14)
7,725,146 System and method for pre-processing waveforms 12 2005
7,725,147 System and method for removing artifacts from waveforms 33 2005
8,175,670 Pulse oximetry signal correction using near infrared absorption by water 4 2006
7,848,891 Modulation ratio determination with accommodation of uncertainty 0 2006
8,280,469 Method for detection of aberrant tissue spectra 0 2007
* 2008/0221,416 System and method for detection of macular degeneration using spectrophotometry 4 2007
8,195,263 Pulse oximetry motion artifact rejection using near infrared absorption by water 0 2007
8,423,109 Method for enhancing pulse oximery calculations in the presence of correlated artifacts 1 2008
8,437,822 System and method for estimating blood analyte concentration 0 2009
8,238,994 Adjusting parameters used in pulse oximetry analysis 0 2009
8,744,543 System and method for removing artifacts from waveforms 0 2010
8,855,749 Determination of a physiological parameter 0 2010
8,923,945 Determination of a physiological parameter 0 2010
8,818,475 Method for enhancing pulse oximetry calculations in the presence of correlated artifacts 0 2013
* Cited By Examiner