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104 results about "Data disclosure" patented technology

Data disclosure is the voluntary sharing of any and all information that is considered relevant to a given situation. Disclosure of this type varies, depending on the specific circumstances of the situation. In some cases, disclosure of certain types of information is not required under the terms of prevailing laws and regulations.

Auditing compliance with a hippocratic database

An auditing framework for determining whether a database disclosure of information adhered to its data disclosure policies. Users formulate audit expressions to specify the (sensitive) data subject to disclosure review. An audit component accepts audit expressions and returns all queries (deemed “suspicious”) that accessed the specified data during their execution.
Owner:LINKEDIN

Digital image data authenticity assuring method, and digital image data disclosure system

An original signature can be verified even if a signed image data is properly altered in its portion. The digital image data is divided into a plurality of configurational elements, and each of the feature values of the elements are calculated, so that the signature is created by combining the feature values. In case the configurational elements are to be deleted, they are substituted by substitutive data, and only the feature values are stored. The verification is created by using the stored feature values as the substituted elements and by using the calculated feature values as the remaining elements, so that the signature is verified with the signature attached to the digital image data.
Owner:HITACHI LTD

Read-only mode mobile storage device and data access method thereof

The invention provides a read-only mode mobile storage device. The device comprises a processing chip, a data transmission unit, a storage unit and a user authorization management module, wherein the processing chip is responsible for controlling command transmission and execution in a whole system; the data transmission unit is used for providing an interface for the mobile storage device to communicate with peripheral equipment; the storage unit is used for storing data; and the user authorization management module is connected with the processing chip and used for managing access modes of files, judging category of a user access data command, permitting the user to read data if the data command is read-only, sending a prompt of needing to input verification information to the user if the user access data command is non-read data command, permitting the user to perform the non-read data command if verification passes, and otherwise rejecting the user to perform the operation. By the device, a product owner can perform data reading, deletion, modification and the like, non-product owners can only read the data, and accordingly data disclosure can be permitted on the basis of guaranteeing file completeness and originality.
Owner:BEIJING AIGO INFORMATION TECH

Space-based electronic data storage and transfer network system

A space-based electronic data storage and transfer network system is disclosed. The network system includes terrestrial access points, a plurality of geostationary communications satellites, and a plurality of communicatively coupled low-earth orbit data storage satellites. The terrestrial access point establishes a link or communication with a geostationary communications satellite which relays the link or communication to a low-earth orbit data storage satellite for storing information contained within the link or communication. The terrestrial access point can also establish a link or communication with a geostationary communications satellite which relays the link or communication to a low-earth orbit data storage satellite requesting retrieval of information stored within the link or communication. Any low-earth orbit data storage satellite can access data from any other low-earth orbit data storage satellite through the communicative coupling. The network disclosed can be quickly and securely accessed from anywhere on earth.
Owner:CLOUD CONSTELLATION CORP

Data Access Control with Flexible Data Disclosure

A method for presenting data, the method including presenting via a first computer output device an indicator indicating a data item whose value is prevented, in accordance with predefined access control criteria, from being presented via the first computer output device, receiving from a requestor a request to present the data item value, maintaining a record of an identity of the requestor together with a description of the requested data item, and presenting via a second computer output device the data item value.
Owner:IBM CORP

Method for authentication for resisting secrete data disclosure and key exchange based on passwords

The invention belongs to a cryptographic protocol, and in particular relates to a method for authentication for resisting secrete data disclosure and key exchange based on passwords. The method is superior to correlative American or international current standard in the aspects of user password protection, secrete data disclosure resistance, better user privacy protection, better online efficiency calculation, less communication bandwidth and higher security. The method for the authentication and the key exchange comprises sub-methods of an innovative method for public key encryption and signcryption based on passwords, a method for knowledge binding certification, a method for resisting temporary secrete data disclosure, a method for awarding a public key certificate. The method has the advantages of good systematicness, adaptability and compatibility.
Owner:赵运磊 +3

A customer privacy data management method based on a financial block chain

The invention provides a customer privacy data management method based on a financial block chain. The method comprises the following steps: step S1, constructing a customer privacy data classification management framework based on the financial block chain, and classifying and managing the customer privacy data by using the constructed customer privacy data classification management framework; step S2, establishing the condition attribute and the decision attribute of the customer privacy data disclosure strategy, so as to realize the customer-policy model by using the collaborative filtering algorithm; at the same time, using the related algorithm to link up and down the customer data in the financial block chain. The invention has the advantages that different dimensions of customer privacy data can be classified and managed, and the data tracing characteristics of the block chain can be combined, so that the customer and the supervision department can quickly query and monitor thecustomer privacy data.
Owner:FUJIAN RURAL CREDIT UNION

Persistent metadata for a user-controlled policy of personal data disclosure and usage for online advertising

A user policy definition of a user policy is received. The user policy definition indicates a user is receptive to receiving an offer and a user-controlled criterion for disclosure of user information. Further, persistent metadata that includes the user policy is generated. A compliance engine sends the user information with the persistent metadata to an offer provider. Further, offer data for a user is received from an offer provider. The offer data indicates a description of content in the offer and an offer criterion indicating a targeting characteristic. In addition, the compliance engine validates that the offer criterion complies with the user-controlled criterion. The offer is sent to the user upon determining that the offer criterion complies with the user-controlled criterion.
Owner:ADOBE SYST INC

Electronic document management program, electronic document management system and electronic document management method

It is possible to control electronic documents for partial disclosures and non-disclosures and prove to the third party that information other than non-disclosure part thereof has not been altered and the originality of decrypted information is assured. There is provided a section that controls electronic information for partial disclosures and non-disclosures according to conditions and situations such as viewers, systems and time and also a technological concept for proving to the third party that information other than non-disclosure part thereof has not been altered and the originality of decrypted information is assured, while controlling electronic information for partial disclosures and non-disclosures, by generating partial signature information (to be referred to as piat signature information in the embodiment of this invention which is described hereinafter) apart from the text of electronic information, dividing it for holding and separating the function and the role of electronic information and those of partial signature information (verifying information).
Owner:FUJITSU LTD

Providing and using predefined part data for a CAD program

Providing And Using Predefined Part Data For A CAD Program A method for providing data (70) defining a predefined part for use in a CAD model processed by a CAD program is disclosed, in which the data (70) comprises a plurality of insertion point specifications (86, 88), where each insertion point specification (86, 88) defines one possible way of inserting said predefined part into said CAD model with respect to a location and an orientation of a said predefined part for insertion into said CAD model. A method for using such data (70) comprises corresponding features, and a CAD program and an apparatus employ the method for using such data (70). A computer readable data medium is characterized in that is contains such data (70). The invention provides a way of improving the usability of predefined parts for CAD models.
Owner:REDSPARK

Block chain ecological environment creating method, system thereof and computer-readable storage medium

The invention discloses a block chain ecological environment creating method which comprises the steps of transmitting accessing information that a participation member is authorized for accessing a block chain to a main node so that the main node writes the accessing information into the block chain; creating an independent sub ecological environment by the participation member in the block chain, and forming a block chain ecological environment with other independent sub ecological environments in the block chain. The invention further discloses a block chain ecological environment creatingsystem and a computer-readable storage medium. The invention can settle a technical problem of easy private information leakage caused by a fact that the member in the existing block chain cannot perform data disclosure according to the requirement and all members can acquire all data of the block chain.
Owner:深圳智乾区块链科技有限公司

Portal site for serving data monitored and observed and method of using data monitored and observed

A portal site for serving data monitored and observed, which can not only act for monitoring and observing services, instead of a facility owner, but also process the data into economically valuable data with the use of the result of monitoring and observation, is connected to a computer network so as to gather sequential data which is observed in time series by a not less than one sensor as to an operation running condition of a facility belonging the facility owner, and event data monitored invariantly, and incorporates a function of obtaining a data disclosure profile for designating a degree of disclosure of the data, from the facility owner, and a function of onerously serving an item of secondary data obtained by processing the data in a range satisfying the data disclosure profile, to a data user different from the facility owner.
Owner:HITACHI LTD

Method for using SNMP as an RPC mechanism for exporting the data structures of a remote library

A semi-automatic mapping of a library definition to a simple network management protocol (SNMP) management information base (MIB). By exposing the internal data needed to remotely access arbitrary user space libraries as SNMP data structures which can be directly modified over the network, the internal data, its operations, and usages operations can be modeled remotely.
Owner:IBM CORP

Decentralized database optimizations

Techniques for managing data stored within a database, such as a decentralized database are provided. Some techniques involve managing some data within a lower-trust database and some other data within a higher-trust database. A higher-trust database may be a decentralize database including a blockchain. A lower-trust database may store references to data within the blockchain, and optionally other data in association with those references. Disclosed techniques include WHERE clause query handling in databases with reference values, replacement of distinct data in a relational database with a distinct reference to that data, number line storing for secure indexing, APIs for databases, and consensus operations for private blockchain networks.
Owner:ALTR SOLUTIONS INC

Management and distribution of keys in distributed environments

A computer-implemented method for securely retrieving data on a client device in a distributed environment is disclosed. The method comprises retrieving a key encryption key from a local storage, retrieving an encrypted private key associated with the key encryption key from the distributed environment, the encrypted private key being remotely stored in the distributed environment, decrypting the encrypted private key using the key encryption key, thereby generating a private key, retrieving encrypted data from the distributed environment, the encrypted data being remotely stored in the distributed environment, and decrypting the encrypted data using the private key. A respective client device, a method for securely providing data in the distributed environment, and a distributed environment are disclosed.
Owner:TOMES GMBH

Engineering monitoring data management system based on block chain and working method thereof

PendingCN112016133AUpload records can be tracedRealize uploading and depositing certificatesDigital data protectionDigital data authenticationAlarm stateData store
The invention discloses an engineering monitoring data management system based on a block chain and a working method thereof. The engineering monitoring data management system comprises a block chainnetwork and at least one block chain node distributed in the block chain network, wherein each block chain node is provided with one or more combinations of an identity authentication module, a data uploading module, a data consensus module, a data analysis module, a data storage module and a data disclosure module. According to the method, uploaded monitoring data are encrypted, identity certificates are added, and traceability of the monitoring data is achieved; the authenticity of the data is verified before the monitoring data is analyzed, so that the reliability of a data alarm state is improved; and the data alarm state is stored in a block chain to realize real-time update of the alarm state of the monitoring data and tracing of state change information.
Owner:SHANGHAI GEOTECHN INVESTIGATIONS & DESIGN INST

Method and System for Policy Driven Data Disclosure

A method, system and computer-usable medium are disclosed for controlling access to attribute information. A request is received from an application for attribute information. An attribute release policy associated with the requesting application is used to filter attributes stored in a datastore. The filtered attributes are then provided to the requesting application.
Owner:IBM CORP

System and method for achieving data privacy and digital identity through block chain

The invention provides a system and method for achieving data privacy and digital identity through a block chain, and the system comprises: a digital identity generation and management module which carries out the identity generation in a cryptography mode under the chain, and carries out the storage and management of the digital identity on the chain; a certificate module which is used for certificate issuing registration and management and certificate application and management; and an identity data aggregation storage module which is used for carrying out plaintext encryption and authorizedaccess. Various actual attributes are given to a user in the form of a digital certificate through the certificate module, and the user stores the obtained certificate in the identity data aggregation storage module in the form of ciphertext for subsequent actual application. According to the invention, the personal identity is mapped in the blockchain through the DID, various attributes are given to the identity in a certificate authentication mode, and meanwhile, the security during data disclosure is ensured by means of proxy re-encryption.
Owner:SHANGHAI WANXIANG BLOCK CHAIN CO LTD

Bidding and tendering data processing system and method based on block chain

The invention discloses a bidding and tendering data processing system and method based on a block chain. An application layer, a transaction layer and an underlying platform are sequentially arranged from top to bottom; the application layer is used for establishing transparent bid evaluation, anti-counterfeiting verification, establishment of visual management of public trust and data storage, and storage of any processing information in a bid inviting process data processing process; the transaction layer is used for independently evaluating bids by expert judges after a bidder submits a bidding file in the system, and automatically triggering a contract and automatically executing the contract based on an intelligent contract; the bottom layer platform is used for establishing a network protocol, a security mechanism, a smart contract and consensus management in a block chain network; the system has the beneficial effects that the block chain is combined with bidding and tendering services, data disclosure and transparency are realized, and the security performance of data information is improved; the characteristics of decentralization, high transparency, non-tampering, safety, credibility and the like of bidding and tendering service processing data are realized.
Owner:SICHUAN CINGHOO TECH

Sample testing apparatus and method of controlling sample testing apparatus

A sample testing apparatus which can be operated by a plurality of use authorities, comprising: a measurement mechanism for measuring a sample; a setting data storage section for storing setting data used to operate the apparatus, the setting data at least comprising mechanism control data relating to operation control of the measurement mechanism and information output data relating to information output; and a controller for controlling an operation of the sample testing apparatus is disclosed.A method for controlling a sample testing apparatus is also disclosed.
Owner:SYSMEX CORP

Timing turn-on turn-off device and the method

The invention discloses an automatic starting and closing device and method. The device has a microprocessing unit to receive materials inputted by an input module and a key module, then the materials are processed in a menu selection flow in the imicroprocessing unit where automatic starting and closing conditions are arranged, next, a control signal is transferred to a power control unit which controls prearranged connection mainframe, enables the mainframe starts or closes according to menu schedule in the starting and closing device at the scheduled time. The automatic stating and closing device and method can not only restrict mainframe using time by the user, but also prevent the mainframe from data disclosure.
Owner:许智伟

Electrical stimulation terminal-based data management system and method

The invention relates to an electrical stimulation terminal-based data management system and method. The system comprises a user information module, a terminal information module, a prescription data module, a prescription matching terminal module, a prescription sending module, a prescription release module and a prescription usage record module, wherein the user information module, the prescription data module and the terminal information module are all associated with the prescription matching terminal module to realize functions of a prescription matching terminal. The data management platform can effectively manage user information, prescription data information and electrical stimulation terminal information; the prescription release is subjected to data verification and clinical authentication, so that the prescription editing copyright and the prescription security are protected; and personal prescription data is opened and shared, and treatment information forms historical records for users to query.
Owner:成都华信高科医疗器械有限责任公司

Presenting captured data

For presenting data captured from a first user interface while the user is looking at a second user interface, methods, apparatus, and systems are disclosed. One apparatus includes a processor and a memory that stores code executable by the processor. Here, the processor detects a switch from a first user interface to a second user interface and captures data from the first user interface. Additionally, the processor presents the captured data in the second user interface.
Owner:LENOVO PC INT

AR, VR or MR data accessing method and system

The invention discloses an AR, VR or MR data accessing method and system. The method comprises the steps that a personal storage device is bound and connected with an AR device, a VR device and an MRdevice; then the storage device stores data of the AR device and the MR device or the AR device, the VR device and the MR device read AR data, VR data and MR data from the storage device, wherein a private cloud platform runs in each of the storage device, the AR device, the VR device, and the MR device. According to the method, the personal storage device is bound and connected with the AR device, the VR device and the MR device, then the storage device accesses the AR data, the VR data and the MR data. Compared with public cloud storage, the stored data is privatized, so that the data is much safer, the data disclosure risk is prevented, and the cost is very low.
Owner:BEIJING CHUNHONG TECH CO LTD
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