LexDanaLexDanabeta
Inventor

Erik Ordentlich

Inventor
San Jose, CA, US

Overview

69→
Patents
1993–2020
Patent span
Physics
Primary field (CPC G)

Patents· 69 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Cprimary
G11CStatic stores23%
G06FElectric digital data processing16%
G06TImage data processing or generation, in general14%
H03MCoding13%
H04LTransmission of digital information, e.g. telegraphic communication8%
H04NPictorial communication, e.g. television6%
G06VImage or video recognition or understanding4%
G10LSpeech analysis techniques or speech synthesis3%
G09BEducational or demonstration appliances2%
G11BInformation storage based on relative movement between record carrier and transducer2%
PatentTitleYear
10,789,545Method and system for distributed machine learning202010,320,420Bit-flip coding201910,175,906Encoding data within a crossbar memory array201910,146,619Assigning redundancy in encoding data onto crossbar memory arrays201810,102,205Storing run-length limited two-dimensional encoded bit patterns in memory arrays201810,049,733Reusing sneak current in accessing memory cells20189,998,149Constant hamming weight coding20189,972,387Sensing circuit for resistive memory20189,952,796Data storing in memory arrays20189,911,491'Determining a resistance state of a cell in a crossbar memory array'20189,773,547'Non-volatile memory with multiple latency tiers'20179,721,656'Encoded cross-point array'20179,461,872'Compressing data in a wireless network'20169,405,614'Method and system for reducing write-buffer capacities within memristor-based data-storage devices'20169,142,287'Coding for crossbar architecture'20159,070,436'Memory controller using crisscross error-correcting codes'20159,015,405'Method and system for encoding data for storage in a memory array'20158,948,524'Joint image compression method and apparatus'20158,949,693'Antipodal-mapping-based encoders and decoders'20158,938,575'Minimized half-select current in multi-state memories'20158,917,537'Inline fuses in programmable crossbar arrays'20148,902,929'Approximate enumerative coding method and apparatus'20148,880,782'Memory array including multi-state memory devices'20148,861,256'Data storage in memory array with less than half of cells in any row and column in low-resistance states'20148,792,289'Rewriting a memory array'20148,537,596'Overwriting a memory array'20138,526,816'Optical data bus and method'20138,441,620'Determining distance between nodes'20138,437,571'Method and system for adaptive context-embedded prediction'20138,405,530'Encoding data based on weight constraints'20138,407,560'Systems and methods for encoding information for storage in an electronic memory and for decoding encoded information retrieved from an electronic memory'20138,385,676'Context-cluster-level control of filtering iterations in an iterative discrete universal denoiser'20138,300,979'Method and system for robust universal denoising of noisy data sets'20128,260,989'Method and system for low-powered data transmission'20128,238,290'Compressing data in a wireless multi-hop network'20128,219,890'Denoising and error correction for finite input, general output channel'20128,189,722'Discrete denoising using blended counts'20128,085,888'Method and system for determining an optimal or near optimal set of contexts by constructing a multi-directional context tree'20117,925,099'Universal-denoiser context-modeling component and context-modeling method'20117,912,159'Enhanced denoising system'20117,783,123'Method and system for denoising a noisy signal generated by an impulse channel'20107,656,942'Denoising signals containing impulse noise'20107,623,725'Method and system for denoising pairs of mutually interfering signals'20097,623,047'Data sequence compression'20097,624,009'Method and system for producing variable length context models'20097,592,936'Input distribution determination for denoising'20097,570,782'Method and system for watermarking'20097,498,961'Context identification using a denoised signal'20097,474,793'Methods for compression using a denoiser'20097,436,969'Method and system for optimizing denoising parameters using compressibility'20087,434,146'Denoising and error correction for finite input, general output channel'20087,433,427'Enhanced denoising system utilizing incremental parsing'20087,420,487'Denoising video'20087,271,749'Context-based denoiser that simultaneously updates probabilities for multiple contexts'20077,269,781'Discrete universal denoising with reliability information'20077,123,172'Method and system for determining an optimal or near optimal set of contexts by constructing a multi-directional context tree'20067,047,472'Method for correcting noise errors in a digital signal'20067,013,378'Method and system for minimizing the length of a defect list for a storage device'20066,995,769'Systems and methods for compressing rasterization setup data within a sort middle graphics architecture'20066,961,469'Sort middle, screen space, graphics geometry compression through redundancy elimination'20056,915,015'Apparatus for and method for SNR scalable quad-tree bit-plane coding'20056,628,836'Sort middle, screen space, graphics geometry compression through redundancy elimination'20036,546,143'Efficient wavelet-based compression of large images'20036,510,247'Decoding of embedded bit streams produced by context-based ordering and coding of transform coeffiecient bit-planes'2003RE037684'Computerized system for teaching speech'20026,263,109'Context-based ordering and coding of transform coefficient bit-planes for embedded bitstreams'20016,175,317'Two-dimensional DC-free encoder and decoder'20015,487,671'Computerized system for teaching speech'19965,235,669'Low-delay code-excited linear-predictive coding of wideband speech at 32 kbits/sec'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2018Based in Palo Alto, CA, US· patent location history
1996–2002Based in Huntingdon Valley, PA, US· patent location history
2003–2015Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (48)· patent assignee history
2006–2020Based in San Jose, CA, US· patent location history
2011–2016Patents assigned to ORDENTLICH ERIK (23)· patent assignee history
2011–2016Patents assigned to SEROUSSI GADIEL (15)· patent assignee history
2013–2015Patents assigned to ROTH RON M (9)· patent assignee history
2016–2019Patents assigned to HEWLETT PACKARD ENTPR DEV LP (13)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO482003–2015
ORDENTLICH ERIKself232011–2016
SEROUSSI GADIEL152011–2016
HEWLETT PACKARD ENTPR DEV LP132016–2019
ROTH RON M92013–2015
Locations
LocationPatentsSpan
San Jose, California, US562006–2020
Palo Alto, California, US111993–2018
Huntingdon Valley, Pennsylvania, US21996–2002