System for implementation of a hash table
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F18%3A00324593" target="_blank" >RIV/68407700:21240/18:00324593 - isvavai.cz</a>
Alternative codes found
RIV/63839172:_____/18:10133264
Result on the web
<a href="https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180912&DB=EPODOC&locale=en_EP&CC=EP&NR=3244324B1&KC=B1&ND=5" target="_blank" >https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180912&DB=EPODOC&locale=en_EP&CC=EP&NR=3244324B1&KC=B1&ND=5</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
System for implementation of a hash table
Original language description
The solution submitted enables implementation of a hash table , for example for compression algorithms, with fast initialization and, at the same time, small demands on system resources. The main parts of the solution are one or more base blocks (1), a corresponding number of masking blocks (20), the counter (14), the address divider (15), the demultiplexer (18) and the multiplexer (22). Each base block (1) includes the flag register memory (4) implemented as a LUT table. In the normal operating mode, the address of the entire symptom system is divided by the address divider (15) into a part connected simultaneously to all the base blocks (1) and to a part that the demultiplexer (18) uses to enable writing in one of the base blocks (1). The masking blocks (20) together with the multiplexer (22) select the contents of the addressed base block (1). In the initialization mode, the counter (14) successively creates all the addresses on the base block (1) inputs for setting the flag register memory (4). ### The patent is exploited by its owner.
Czech name
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Czech description
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Classification
Type
P - Patent
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Patent/design ID
EP3244324
Publisher
EPO_1 -
Publisher name
European Patent Office
Place of publication
Munich, The Hague, Berlin, Vienna, Brussels
Publication country
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Date of acceptance
Sep 12, 2018
Owner name
Cesnet, Zájmové Sdružení Právnických Osob; České vysoké učení technické v Praze
Method of use
A - Výsledek využívá pouze poskytovatel
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence