(19)
(11) EP 4 526 795 A1

(12)

(43) Date of publication:
26.03.2025 Bulletin 2025/13

(21) Application number: 22947221.2

(22) Date of filing: 21.06.2022
(51) International Patent Classification (IPC): 
G06F 30/343(2020.01)
(52) Cooperative Patent Classification (CPC):
G06F 30/327; G06F 30/31
(86) International application number:
PCT/CN2022/100218
(87) International publication number:
WO 2023/245441 (28.12.2023 Gazette 2023/52)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Huawei Technologies Co., Ltd.
Shenzhen, Guangdong 518129 (CN)

(72) Inventors:
  • GROSNIT, Antoine
    80992 Munich (DE)
  • TANG, Xiaohang
    80992 Munich (DE)
  • WANG, Ziyan
    80992 Munich (DE)
  • TUTUNOV, Rasul
    80992 Munich (DE)
  • CHEN, Lei
    Hong Kong Science Park, Pak Shek Kok, Shatin, New Territories Hong Kong 999077 (CN)
  • LI, Xing
    Hong Kong Science Park, Pak Shek Kok, Shatin, New Territories Hong Kong 999077 (CN)
  • YUAN, Mingxuan
    Hong Kong Science Park, Pak Shek Kok, Shatin, New Territories Hong Kong 999077 (CN)
  • BOU AMMAR, Haitham
    80992 Munich (DE)

(74) Representative: Goddar, Heinz J. 
Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22
80336 München
80336 München (DE)

   


(54) A METHOD AND DEVICE FOR OPTIMISING STRUCTURAL CHOICES IN LOGIC SYNTHESIS