SG11202009089SA - Method and apparatus for controlling data access right - Google Patents
Method and apparatus for controlling data access rightInfo
- Publication number
- SG11202009089SA SG11202009089SA SG11202009089SA SG11202009089SA SG11202009089SA SG 11202009089S A SG11202009089S A SG 11202009089SA SG 11202009089S A SG11202009089S A SG 11202009089SA SG 11202009089S A SG11202009089S A SG 11202009089SA SG 11202009089S A SG11202009089S A SG 11202009089SA
- Authority
- SG
- Singapore
- Prior art keywords
- data access
- access right
- controlling data
- controlling
- data
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0281—Proxies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0884—Network architectures or network communication protocols for network security for authentication of entities by delegation of authentication, e.g. a proxy authenticates an entity to be authenticated on behalf of this entity vis-à-vis an authentication entity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/101—Access control lists [ACL]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/085—Secret sharing or secret splitting, e.g. threshold schemes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
- H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/40—Security arrangements using identity modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/062—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying encryption of the keys
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810224356.1A CN110290094B (zh) | 2018-03-19 | 2018-03-19 | 一种数据访问权限的控制方法和装置 |
PCT/CN2019/075719 WO2019179277A1 (zh) | 2018-03-19 | 2019-02-21 | 一种数据访问权限的控制方法和装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202009089SA true SG11202009089SA (en) | 2020-10-29 |
Family
ID=67986654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202009089SA SG11202009089SA (en) | 2018-03-19 | 2019-02-21 | Method and apparatus for controlling data access right |
Country Status (7)
Country | Link |
---|---|
US (2) | US11563569B2 (ko) |
EP (1) | EP3761588B1 (ko) |
JP (1) | JP2021516917A (ko) |
KR (1) | KR102503515B1 (ko) |
CN (1) | CN110290094B (ko) |
SG (1) | SG11202009089SA (ko) |
WO (1) | WO2019179277A1 (ko) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110611911B (zh) * | 2019-10-18 | 2022-08-26 | 中国联合网络通信集团有限公司 | 一种移动通信方法及装置 |
CN112787976B (zh) * | 2019-11-06 | 2023-04-07 | 阿里巴巴集团控股有限公司 | 数据加密、解密和共享方法、设备、系统及存储介质 |
CN110909379B (zh) * | 2019-11-08 | 2022-03-22 | 浪潮电子信息产业股份有限公司 | 一种存储集群的权限确定方法、装置、设备及存储介质 |
CN111050317B (zh) * | 2019-12-07 | 2022-08-02 | 江西理工大学 | 一种基于联盟区块链的智能交通数据安全共享方法 |
CN111008855B (zh) * | 2019-12-10 | 2024-02-13 | 上海信联信息发展股份有限公司 | 一种基于改进代理重加密的追溯数据访问控制方法 |
CN112953986B (zh) * | 2019-12-10 | 2024-03-12 | 华为云计算技术有限公司 | 一种边缘应用的管理方法及装置 |
CN111241574B (zh) * | 2019-12-19 | 2024-04-30 | 广州宏算信息科技有限公司 | 基于区块链的隐私保护方法、装置及存储介质 |
CN111092958B (zh) * | 2019-12-27 | 2022-10-21 | 深圳市迅雷网络技术有限公司 | 一种节点接入方法、装置、系统及存储介质 |
CN111447174A (zh) * | 2020-02-19 | 2020-07-24 | 江苏荣泽信息科技股份有限公司 | 一种基于区块链的数据加密方法 |
CN111404895A (zh) * | 2020-03-06 | 2020-07-10 | 湖南智慧政务区块链科技有限公司 | 一种共享数据可读权限分配与回收方法、设备及存储介质 |
CN111461710B (zh) * | 2020-03-06 | 2023-06-23 | 重庆邮电大学 | 一种基于联盟链的分布式账本访问控制方法 |
CN111159750B (zh) * | 2020-04-07 | 2021-02-05 | 南京邮电大学 | 基于联盟链的汽车维修数据存储方法 |
US11658816B2 (en) * | 2020-04-15 | 2023-05-23 | Philips North America Llc | Document control system for blockchain |
CN113536388B (zh) * | 2020-04-16 | 2023-02-28 | 中移物联网有限公司 | 一种基于区块链的数据共享方法及系统 |
CN111625869B (zh) * | 2020-04-23 | 2022-02-25 | 腾讯科技(深圳)有限公司 | 数据处理方法及数据处理装置 |
CN111601280B (zh) * | 2020-05-14 | 2022-08-19 | 中国联合网络通信集团有限公司 | 一种接入验证方法及装置 |
US11909859B2 (en) * | 2020-06-02 | 2024-02-20 | Sap Se | Removing access to blockchain data |
CN111858611A (zh) * | 2020-07-28 | 2020-10-30 | 北京金山云网络技术有限公司 | 数据访问方法、装置、计算机设备及存储介质 |
CN112118224B (zh) * | 2020-08-12 | 2021-07-23 | 北京大学 | 一种大数据区块链的可信机制权限管理方法和系统 |
CN112182644B (zh) * | 2020-09-11 | 2023-05-12 | 华控清交信息科技(北京)有限公司 | 一种数据处理方法、装置和电子设备 |
CN112182646A (zh) * | 2020-09-16 | 2021-01-05 | 小米数字科技有限公司 | 数据读取方法及装置、数据授权方法及装置、存储介质 |
CN112307116A (zh) * | 2020-09-17 | 2021-02-02 | 北京沃东天骏信息技术有限公司 | 基于区块链的数据访问控制方法、装置及设备 |
US20220141658A1 (en) * | 2020-11-05 | 2022-05-05 | Visa International Service Association | One-time wireless authentication of an internet-of-things device |
CN112328984B (zh) * | 2020-11-24 | 2024-02-09 | 深圳市鹰硕技术有限公司 | 一种应用于大数据的数据安全管理方法和系统 |
CN112839092A (zh) * | 2021-01-11 | 2021-05-25 | 北京信息科技大学 | 一种基于区块链的数据共享系统 |
KR102446967B1 (ko) | 2021-02-19 | 2022-09-23 | 부경대학교 산학협력단 | 퍼블릭 블록체인에서의 개인 간 데이터 거래 및 공유를 지원하는 액세스 제어 시스템 및 방법 |
CN113112354A (zh) * | 2021-03-04 | 2021-07-13 | 卓尔智联(武汉)研究院有限公司 | 一种区块链网络的交易处理方法、区块链网络及存储介质 |
CN116868559A (zh) * | 2021-03-11 | 2023-10-10 | 黑莓有限公司 | 用于在分布式系统中执行身份检查的方法和系统 |
US11620363B1 (en) | 2021-03-15 | 2023-04-04 | SHAYRE, Inc. | Systems and methods for authentication and authorization for software license management |
CN113162762B (zh) * | 2021-04-16 | 2022-07-19 | 北京深思数盾科技股份有限公司 | 密钥授权方法、加密机、终端及存储介质 |
CN113329408B (zh) * | 2021-04-20 | 2022-02-01 | 北京连山科技股份有限公司 | 一种军用lte与民用无线拨号网络混合组网的多路并发系统 |
CN112995211B (zh) * | 2021-04-21 | 2021-07-23 | 腾讯科技(深圳)有限公司 | 基于区块链网络的数据处理方法、装置、设备及存储介质 |
KR102494215B1 (ko) * | 2021-04-29 | 2023-02-06 | 주식회사 리드포인트시스템 | 뉴럴 블록 신속 전파 프로토콜 기반의 블록체인을 구축하는 장치 및 그 동작 방법 |
CN113315758B (zh) * | 2021-05-11 | 2022-09-13 | 支付宝(杭州)信息技术有限公司 | 信息代理方法和装置 |
EP4095731A1 (en) * | 2021-05-27 | 2022-11-30 | Billon Sp. z o.o. | Method and system of rescinding access to blockchain data |
CN113438205B (zh) * | 2021-05-31 | 2022-12-20 | 东软集团股份有限公司 | 区块链数据访问控制方法、节点以及系统 |
CN113259124A (zh) * | 2021-06-08 | 2021-08-13 | 清华大学 | 一种区块链数据写入、访问方法及装置 |
CN114039753B (zh) * | 2021-10-27 | 2024-03-12 | 中国联合网络通信集团有限公司 | 一种访问控制方法、装置、存储介质及电子设备 |
KR102467441B1 (ko) * | 2021-10-28 | 2022-11-17 | (주)씨큐하이 | 텐더민트 bft를 이용한 비정형 데이터의 암호화 방법, 장치 및 컴퓨터-판독가능 기록매체 |
CN113742782B (zh) * | 2021-11-04 | 2022-02-08 | 中国信息通信研究院 | 基于隐私保护的区块链访问权限控制方法和区块链系统 |
KR102391187B1 (ko) * | 2021-11-24 | 2022-04-28 | 엘에스웨어(주) | 피드백 정보 블록체인 기록 방법 및 시스템 |
CN114172665A (zh) * | 2021-12-07 | 2022-03-11 | 东软集团股份有限公司 | 区块链零信任系统以及用于区块链零信任系统的方法 |
CN114513533B (zh) * | 2021-12-24 | 2023-06-27 | 北京理工大学 | 一种分类分级健身健康大数据共享系统及方法 |
CN114679264B (zh) * | 2022-03-16 | 2023-12-08 | 亚信科技(成都)有限公司 | 一种密码生成方法、装置及存储介质 |
CN114785516B (zh) * | 2022-03-31 | 2024-04-05 | 浙江数秦科技有限公司 | 基于区块链的限时加解密系统 |
CN114448732B (zh) * | 2022-04-08 | 2022-06-21 | 中国信息通信研究院 | 标识隐私数据网络传输的保护方法和装置、介质、设备 |
CN117009983A (zh) * | 2022-04-29 | 2023-11-07 | 华为技术有限公司 | 一种节点集群以及数据备份方法 |
CN115174235B (zh) * | 2022-07-08 | 2023-06-02 | 慧之安信息技术股份有限公司 | 一种基于区块链的物联网可撤销属性加密方法 |
KR102549385B1 (ko) * | 2022-11-03 | 2023-06-29 | 주식회사 커먼컴퓨터 | 데이터 액세스 제어 제공 방법 및 시스템 |
CN116455571B (zh) * | 2023-06-16 | 2023-12-22 | 广州广杰网络科技有限公司 | 一种基于区块链网络通讯的数据交互方法及终端 |
CN117692151B (zh) * | 2024-02-02 | 2024-05-31 | 杭州天谷信息科技有限公司 | 基于服务网络的通证撤销方法和通信方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001312468A (ja) * | 2000-04-28 | 2001-11-09 | Konami Co Ltd | ネットワーク接続制御方法及び接続制御システム |
US10490304B2 (en) * | 2012-01-26 | 2019-11-26 | Netspective Communications Llc | Device-driven non-intermediated blockchain system over a social integrity network |
US10984913B2 (en) * | 2012-04-27 | 2021-04-20 | Netspective Communications Llc | Blockchain system for natural language processing |
US9197422B2 (en) * | 2013-01-24 | 2015-11-24 | Raytheon Company | System and method for differential encryption |
EP3036875A4 (en) * | 2013-08-20 | 2017-04-19 | Nokia Technologies Oy | A method and apparatus for privacy-enhanced evidence evaluation |
CN105871538B (zh) * | 2015-01-22 | 2019-04-12 | 阿里巴巴集团控股有限公司 | 量子密钥分发系统、量子密钥分发方法及装置 |
US10586063B2 (en) * | 2015-03-20 | 2020-03-10 | Samsung Electronics Co., Ltd. | Method and apparatus for storing file by using a plurality of cloud storages |
US9881300B2 (en) * | 2015-03-27 | 2018-01-30 | Intel Corporation | Technologies for split key security |
US10404450B2 (en) * | 2016-05-02 | 2019-09-03 | Cisco Technology, Inc. | Schematized access control in a content centric network |
US11153092B2 (en) * | 2016-08-30 | 2021-10-19 | Commonwealth Scientific And Industrial Research Organisation | Dynamic access control on blockchain |
CN107103252A (zh) * | 2017-04-27 | 2017-08-29 | 电子科技大学 | 基于区块链的数据访问控制方法 |
CN107070938A (zh) * | 2017-04-27 | 2017-08-18 | 电子科技大学 | 基于区块链的数据访问控制系统 |
JP6302592B2 (ja) * | 2017-06-23 | 2018-03-28 | 株式会社エヌ・ティ・ティ・データ | 情報処理装置、情報処理方法およびプログラム |
CN107181599B (zh) * | 2017-07-18 | 2020-01-21 | 天津理工大学 | 基于区块链的路由位置数据保密存储及共享方法 |
US10735202B2 (en) * | 2017-07-24 | 2020-08-04 | International Business Machines Corporation | Anonymous consent and data sharing on a blockchain |
CN107241360B (zh) * | 2017-08-04 | 2019-01-18 | 北京明朝万达科技股份有限公司 | 一种数据安全共享交换方法和数据安全共享交换平台系统 |
CN107395349A (zh) * | 2017-08-16 | 2017-11-24 | 深圳国微技术有限公司 | 一种基于自认证公钥体制的区块链网络密钥分发方法 |
WO2020081727A1 (en) * | 2018-10-16 | 2020-04-23 | Eluvio, Inc. | Decentralized content fabric |
EP3654578B1 (en) * | 2018-11-16 | 2022-04-06 | SafeTech BV | Methods and systems for cryptographic private key management for secure multiparty storage and transfer of information |
-
2018
- 2018-03-19 CN CN201810224356.1A patent/CN110290094B/zh active Active
-
2019
- 2019-02-21 JP JP2020550788A patent/JP2021516917A/ja active Pending
- 2019-02-21 SG SG11202009089SA patent/SG11202009089SA/en unknown
- 2019-02-21 WO PCT/CN2019/075719 patent/WO2019179277A1/zh unknown
- 2019-02-21 KR KR1020207029445A patent/KR102503515B1/ko active IP Right Grant
- 2019-02-21 EP EP19770357.2A patent/EP3761588B1/en active Active
-
2020
- 2020-09-18 US US17/025,873 patent/US11563569B2/en active Active
-
2022
- 2022-12-20 US US18/069,049 patent/US20230119065A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN110290094A (zh) | 2019-09-27 |
CN110290094B (zh) | 2022-03-11 |
EP3761588B1 (en) | 2023-08-02 |
JP2021516917A (ja) | 2021-07-08 |
US20230119065A1 (en) | 2023-04-20 |
EP3761588A4 (en) | 2021-01-13 |
KR20200131307A (ko) | 2020-11-23 |
US20210006400A1 (en) | 2021-01-07 |
WO2019179277A1 (zh) | 2019-09-26 |
KR102503515B1 (ko) | 2023-02-23 |
EP3761588A1 (en) | 2021-01-06 |
US11563569B2 (en) | 2023-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG11202009089SA (en) | Method and apparatus for controlling data access right | |
SG11202010728WA (en) | Blockchain-based cross-chain data access method and apparatus | |
EP3780746A4 (en) | ACCESS SELECTION METHOD AND APPARATUS | |
EP3569019A4 (en) | METHOD AND APPARATUS FOR ACCESS CONTROL AND MOBILITY MANAGEMENT | |
SG11202100764QA (en) | Data processing method and apparatus | |
EP3783959A4 (en) | METHOD AND DEVICE FOR CONTROLLING NETWORK ACCESS | |
EP3499973A4 (en) | ACCESS CONTROL METHOD AND DEVICE | |
EP3738333C0 (en) | METHOD AND APPARATUS FOR MULTIPLE REGISTRATIONS | |
SG11202100782WA (en) | Blockchain-based cross-chain data access method and apparatus | |
SG11202004544YA (en) | Method and apparatus for determining data exception | |
EP3566481A4 (en) | ESIM ACCESS CONTROL APPARATUS AND METHOD | |
EP3811618A4 (en) | METHOD AND APPARATUS FOR CONTINUOUS DATA DISSEMINATION | |
GB201806325D0 (en) | Method and data processing apparatus | |
EP3279810A4 (en) | Data access method and related apparatus and system | |
EP3637242A4 (en) | DATA ACCESS METHOD AND DEVICE | |
EP3878206A4 (en) | METHOD AND DEVICE FOR NODE SELECTION AND ACCESS CONTROL | |
SG10201910392XA (en) | Method and apparatus for processing data | |
EP3306915A4 (en) | Method and apparatus for controlling image data | |
EP3751491A4 (en) | INFORMATION STORAGE PROCESS AND APPARATUS | |
GB201805512D0 (en) | Control method and apparatus | |
SG10201910426VA (en) | Method and apparatus for processing data | |
GB201809225D0 (en) | Method and apparatus for access control | |
IL280712A (en) | Device and method for memory access control | |
GB201901960D0 (en) | Information processing apparatus and controlling method | |
EP3589025A4 (en) | METHOD AND DEVICE FOR CONTROLLING NETWORK ACCESS |