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1. WO2020112178 - SYSTEMS AND METHODS FOR STORING OBJECT STATE ON HASH CHAINS

Publication Number WO/2020/112178
Publication Date 04.06.2020
International Application No. PCT/US2019/043853
International Filing Date 29.07.2019
IPC
G06F 16/21 2019.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
21Design, administration or maintenance of databases
G06F 16/22 2019.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
22Indexing; Data structures therefor; Storage structures
G06F 16/901 2019.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
90Details of database functions independent of the retrieved data types
901Indexing; Data structures therefor; Storage structures
CPC
G06F 16/2329
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
23Updating
2308Concurrency control
2315Optimistic concurrency control
2329using versioning
G06F 40/205
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
40Handling natural language data
20Natural language analysis
205Parsing
Applicants
  • INTUIT INC. [US]/[US]
Inventors
  • SCOTT, Glenn, Carter
  • GABRIEL, Michael, Richard
Agents
  • LORD, Robert, P.
  • VICERE, Annemarie, L.
  • KING, Benjamin
  • FAY, Theodore
Priority Data
16/206,98730.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR STORING OBJECT STATE ON HASH CHAINS
(FR) SYSTÈMES ET PROCÉDÉS PERMETTANT DE STOCKER UN ÉTAT D'OBJET SUR DES CHAÎNES DE HACHAGE
Abstract
(EN)
A method for storing object state on hash chains. A block of a hash chain is located with an accessor function. The block includes a field value of a field of an object. Version data is located using the block. The version data identifies a block version of the block. The block version is compared to a function version of the accessor function. The field value from the block is returned when the block version matches the function version. A version matched accessor function is called to return the field value when the block version does not match the function version.
(FR)
L'invention concerne un procédé permettant de stocker un état d'objet sur des chaînes de hachage. Un bloc d'une chaîne de hachage est localisé avec une fonction d'accès. Le bloc comprend une valeur d'un champ d'un objet. Les données de version sont localisées à l'aide du bloc. Les données de version identifient une version du bloc. La version du bloc est comparée à une version de la fonction d'accès. La valeur de champ du bloc est renvoyée lorsque la version du bloc correspond à la version de la fonction. Une fonction d'accès adaptée à la version est appelée pour renvoyer la valeur de champ lorsque la version du bloc ne correspond pas à la version de la fonction.
Also published as
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