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Method And Apparatus For Vertical Layered Decoding Of Quasi-Cyclic Low-Density Parity Check Codes With Simplified Check Node Processing

Patent No. EP3893399 (titled "Method And Apparatus For Vertical Layered Decoding Of Quasi-Cyclic Low-Density Parity Check Codes With Simplified Check Node Processing") was filed by Codelucida on Apr 8, 2021. The application was issued on May 28, 2025.

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Jun 11, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 2, 2025
Decision to grant a European patent
Dec 23, 2024
Annex to the communication about intention to grant a European patent
Dec 23, 2024
Bibliographic data of the European patent application
Dec 23, 2024
Communication about intention to grant a European patent
Dec 23, 2024
Intention to grant (signatures)
Dec 23, 2024
Text intended for grant (clean copy)
Dec 23, 2024
Text intended for grant (version for approval)
Oct 4, 2023
(Electronic) Receipt
Oct 4, 2023
Amended claims with annotations
Oct 4, 2023
Amended description with annotations
Oct 4, 2023
Claims
Oct 4, 2023
Description
Oct 4, 2023
Letter accompanying subsequently filed items
Oct 4, 2023
Reply to communication from the Examining Division
Sep 12, 2023
Grant of extension of time limit (examination procedure)
Sep 7, 2023
(Electronic) Receipt
Sep 7, 2023
Letter accompanying subsequently filed items
Sep 7, 2023
Request for extension of time limit to communication from the Examining Division
Apr 28, 2023
Annex to the communication
Apr 28, 2023
Communication from the Examining Division
Apr 18, 2023
Examination started
Apr 12, 2022
(Electronic) Receipt
Apr 12, 2022
Amended claims filed after receipt of (European) search report
Apr 12, 2022
Amended claims with annotations
Apr 12, 2022
Amended description filed after receipt of (European) search report
Apr 12, 2022
Amended description with annotations
Apr 12, 2022
Amendments received before examination
Apr 12, 2022
Letter accompanying subsequently filed items
Dec 13, 2021
Confirmation of receipt of (electronically) transmitted priority document
Dec 1, 2021
Priority document (electronically transmitted)
Oct 18, 2021
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Sep 15, 2021
Notification of forthcoming publication
Aug 9, 2021
Communication regarding the transmission of the European search report
Aug 9, 2021
European search opinion
Aug 9, 2021
European search report
Aug 9, 2021
Information on Search Strategy
Jul 20, 2021
Search started
Apr 22, 2021
Confirmation of receipt of (electronically) transmitted priority document
Apr 15, 2021
Priority document (electronically transmitted)
Apr 8, 2021
Abstract
Apr 8, 2021
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Apr 8, 2021
Claims
Apr 8, 2021
Description
Apr 8, 2021
Designation of inventor
Apr 8, 2021
Drawings
Apr 8, 2021
Request for grant of a European patent

EP3893399

CODELUCIDA

Application Number: EP21167522A
Filing Date: Apr 8, 2021
Status: Granted And Under Opposition; Apr 25, 2025
Publication Date: May 28, 2025
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