11 patents
Utility
System and method for encrypted search using hash vectorization models
23 Aug 22
An encrypted search uses hash vectorization (HV) models, which are secure, one-way hash indices that are produced by a compression process, such as a modeling phase of Lempel-Ziv (LZ) parsing.
Nicolas Thomas Mathieu Dupont, Alexandre Helle
Filed: 23 Aug 21
Utility
Double-pass Lempel-Ziv data compression with automatic selection of static encoding trees and prefix dictionaries
15 Mar 22
A method includes receiving an input data stream at a processor, and for each byte sequence from a plurality of byte sequences of the input data stream, a hash is generated and compared to a hash table to determine whether a match exists.
Nicolas Thomas Mathieu Dupont, Alexandre Helle, Glenn Lawrence Cash, Alicja Texler
Filed: 21 Jul 21
Utility
System and Method for Encrypted Search Using Hash Vectorization Models
24 Feb 22
An encrypted search uses hash vectorization (HV) models, which are secure, one-way hash indices that are produced by a compression process, such as a modeling phase of Lempel-Ziv (LZ) parsing.
Nicolas Thomas Mathieu DUPONT, Alexandre HELLE
Filed: 23 Aug 21
Utility
Double-pass Lempel-ziv Data Compression with Automatic Selection of Static Encoding Trees and Prefix Dictionaries
3 Feb 22
A method includes receiving an input data stream at a processor, and for each byte sequence from a plurality of byte sequences of the input data stream, a hash is generated and compared to a hash table to determine whether a match exists.
Nicolas Thomas Mathieu DUPONT, Alexandre HELLE, Glenn Lawrence CASH, Alicja TEXLER
Filed: 21 Jul 21
Utility
System and Method for Statistics-based Pattern Searching of Compressed Data and Encrypted Data
26 Aug 21
A method for searching compressed, encrypted data includes receiving uncompressed data and identifying patterns thereof.
Nicolas Thomas Mathieu DUPONT, Alexandre HELLE, Glenn Lawrence CASH
Filed: 9 Mar 21
Utility
Systems and methods for variable length codeword based data encoding and decoding using dynamic memory allocation
22 Jun 21
A data compression system includes an encoder for receiving a binary string of data which is partitioned into one or more binary segments and assigned Variable Length Codewords (VLCs) to be stored to a file or transmitted over a medium, such as a wired network or a wireless network.
Nicolas Thomas Mathieu Dupont, Alexandre Helle
Filed: 13 Feb 19
Utility
System and method for statistics-based pattern searching of compressed data and encrypted data
13 Apr 21
A method for searching compressed, encrypted data includes receiving uncompressed data and identifying patterns thereof.
Nicolas Thomas Mathieu Dupont, Alexandre Helle, Glenn Lawrence Cash
Filed: 2 Mar 20
Utility
Systems and methods for variable length codeword based, hybrid data encoding and decoding using dynamic memory allocation
13 Apr 21
A data encoding system includes a non-transitory memory, a processor, a digital-to-analog converter (DAC) and a transmitter.
Nicolas Thomas Mathieu Dupont, Alexandre Helle
Filed: 21 Nov 19
Utility
System and Method for Statistics-based Pattern Searching of Compressed Data and Encrypted Data
2 Sep 20
A method for searching compressed, encrypted data includes receiving uncompressed data and identifying patterns thereof.
Nicolas Thomas Mathieu DUPONT, Alexandre HELLE, Glenn Lawrence CASH
Filed: 1 Mar 20
Utility
Multirotor vehicle
17 Aug 20
Techniques and architecture are disclosed for a multirotor vehicle having a rotor assembly with a plurality of rotors to provide upward thrust.
Timothy James Near
Filed: 26 Apr 18
Utility
Systems and Methods for Variable Length Codeword Based, Hybrid Data Encoding and Decoding Using Dynamic Memory Allocation
22 Jul 20
A data encoding system includes a non-transitory memory, a processor, a digital-to-analog converter (DAC) and a transmitter.
Nicolas Thomas Mathieu DUPONT, Alexandre HELLE
Filed: 20 Nov 19
- Prev
- 1
- Next
Patents are sorted by USPTO publication date, most recent first