ClassID:

227283

H04L2209/466 - CPC Classification

Classification description:

Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication; Secure multiparty computation, e.g. millionaire problem Electronic auction

Recent Application in this class:
#1
20250211547
2025-06-26

RESOURCE STABILIZATION IN A DISTRIBUTED NETWORK

#2
20250086618
2025-03-13

Providing Digital Media with Spatial Audio to the Blockchain

#3
20240348447
2024-10-17

SYSTEM AND METHOD FOR AUTHENTICATING USER IDENTITY

#4
20240007291
2024-01-04

System and method for authenticating user identity

#5
20230171091
2023-06-01

FLEXIBLE CONTENT SELECTION PROCESSES USING SECURE MULTI-PARTY COMPUTATION

#6
20230155820
2023-05-18

Enhanced performance of secure multi-party computation

#7
20230059739
2023-02-23

System and method for authenticating user identity

#8
20220391899
2022-12-08

Providing digital media with spatial audio to the blockchain

#9
20220271937
2022-08-25

Collecting surveys with secure identities via a blockchain

#10
20220076354
2022-03-10

BIDDING ON A POST IN A SOCIAL MEDIA PLATFORM

#11
20210399894
2021-12-23

System and method for authenticating user identity

#12
20210273787
2021-09-02

AUTOMATIC BARGAINING METHOD AND RELATED DEVICE BASED ON SMART CONTRACT AND SECURE MULTI-PARTY COMPUTATION

#13
20200304421
2020-09-24

Resource stabilization in a distributed network

#14
20200195437
2020-06-18

System and method for authenticating user identity

#15
20180063113
2018-03-01

Secure transaction systems and methods

#16
20170061398
2017-03-02

Cryptographic currency block chain based voting system

#17
20140282974
2014-09-18

Secure transaction systems and methods

#18
20110295752
2011-12-01

PRACTICAL SECRECY-PRESERVING, VERIFIABLY CORRECT AND TRUSTWORTHY AUCTIONS

#19
20110173126
2011-07-14

Content security for real-time bidding

#20
20110071948
2011-03-24

AUCTION VERIFICATION

#21
20110071947
2011-03-24

Auction verification

#22
20110026711
2011-02-03

Asymmetric cryptography using shadow numbers

#23
20090187757
2009-07-23

Method and system for mediated secure computation

#24
20090182667
2009-07-16

Practical secrecy-preserving, verifiably correct and trustworthy auctions

#25
20090083190
2009-03-26

System and method for electronic bidding

#26
20080189212
2008-08-07

Electronic secure authentication for exchange buyer assurance system (eSafeBay)

#27
20080168270
2008-07-10

Electronic secure authentication for exchange buying system (eSafeBuy)

#28
20060000904
2006-01-05

Method and system for electronic voting over a high-security network

#29
16428574
2020-04-28

Bidding on a post in a social media platform