710 results about "Data validation" patented technology

The invention discloses a data validation, mirroring and error/erasure correction method for the dispersal and protection of one and two-dimensional data at the micro level for computer, communication and storage systems. Each of 256 possible 8-bit data bytes are mirrored with a unique 8-bit ECC byte. The ECC enables 8-bit burst and 4-bit random error detection plus 2-bit random error correction for each encoded data byte. With the data byte and ECC byte configured into a 4 bit×4 bit codeword array and dispersed in either row, column or both dimensions the method can perform dual 4-bit row and column erasure recovery. It is shown that for each codeword there are 12 possible combinations of row and column elements called couplets capable of mirroring the data byte. These byte level micro-mirrors outperform conventional mirroring in that each byte and its ECC mirror can self-detect and self-correct random errors and can recover all dual erasure combinations over four elements. Encoding at the byte quanta level maximizes application flexibility. Also disclosed are fast encode, decode and reconstruction methods via boolean logic, processor instructions and software table look-up with the intent to run at line and application speeds. The new error control method can augment ARQ algorithms and bring resiliency to system fabrics including routers and links previously limited to the recovery of transient errors. Image storage and storage over arrays of static devices can benefit from the two-dimensional capabilities. Applications with critical data integrity requirements can utilize the method for end-to-end protection and validation. An extra ECC byte per codeword extends both the resiliency and dimensionality.

A wireless service access system and method are disclosed. One aspect of the disclosed system provides a remote device wireless access to one or more services over a communication network, the system comprising a network access module adapted for communicating wirelessly with the remote device and for receiving therefrom identifying data; and a service access module, communicatively linked to the network access module, for authenticating the remote device based on the identifying data and authorizing access to the one or more services thereto via the network access module.

A system for use with a trusted service manager (TSM) and a mobile device having a subscriber unique identifying data, according to one embodiment, includes: a server in which the server validates an application against the unique and identifying data of the mobile device and provides the validated application for the mobile device; and a secure element (SE) acting as a client in which the SE is present in the mobile device as client; the validated application from the server is installed in the SE; and the SE is adapted to execute the validated application to perform a service process. The service process includes enablement of payment functions on the mobile device, in which enablement of payment functions includes: providing secure communication between the mobile device and the server; secure provisioning of a payment instrument on the mobile device, wherein authentication and verification for the payment instrument on the mobile device is provided by the server; and binding the payment instruments and the validated application to the mobile device to provide a strong ID management for enhanced user protection and system security and integrity.

The present invention provides systems and methods for obtaining information from a networked system utilizing a distributed web crawler. The distributed nature of clients of a server is leveraged to provide fast and accurate web crawling data. Information gathered by a server's web crawler is compared to data retrieved by clients of the server to update the crawler's data. In one instance of the present invention, data comparison is achieved by utilizing information disseminated via a search engine results page. In another instance of the present invention, data validation is accomplished by client dictionaries, emanating from a server, that summarize web crawler data. The present invention also facilitates data analysis by providing a means to resist spoofing of a web crawler to increase data accuracy.

A selected scenario of a design ICD document for an integrated enterprise is validated by examining each IDL call of each sequence diagram forming part of the selected scenario. A list of data attributes contained in one or more of the IDL calls are generated and each IDL call associated therewith is generated. A physical location to which each such IDL call is mapped is then associated with the IDL call. By analyzing the IDL calls and associated physical locations on a data attribute-by-data attribute basis, inconsistencies in the physical mapping of the data attributes to the databases forming an IIS for the integrated enterprise may be identified and subsequently corrected.

A method and system for performing a distributed verification with respect to measurement data in a sensor network. The method of performing the distributed verification with respect to measurement data in a sensor network includes: verifying, by an aggregator, the measurement data received from each of a plurality of sensors; generating, by the aggregator, verification request data by using the verified measurement data; transmitting the verification request data to a verifier; and verifying, by the verifier, the aggregator via a predetermined number of sensors of the plurality of sensors and the verification request data. The method of performing a distributed verification with respect to measurement data in a sensor network further includes transmitting, by the aggregator, an aggregation result with respect to the measurement data to a base station when the aggregator is verified; and verifying, by the base station, the aggregation result.

A method and apparatus is described for multiple-party data attribute management system and interface structure which permits different categories of users to contribute and control different types of source data, while adding informational value to data contributed by other users. The system provides a secure repository for verified and authenticated data, and provides a system of controlled access to the repository. The preferred embodiment of the invention comprises a data verification and certification system which in a principal embodiment is useful to create a data bank to match job seekers with potential employers based on verified resume data and employer specified search criteria. The interface structure The system of the invention preferably includes computer databases and interactive Internet based server systems.

Some embodiments of the present invention provide a system that processes a financial transaction involving a portable device and a transaction server. During operation, the system obtains transaction data associated with the financial transaction that includes a transaction amount, credit card information, and an image of a credit card. The system then sends the transaction data to the transaction server using the portable device. Next, the system verifies a card-present transaction using the transaction data and determines a validity of the transaction data. If the transaction data is valid, the transaction server processes the financial transaction and sends an authorization code confirming the financial transaction to the portable device.

A medication management system (MMS) includes a medication management unit (MMU) associated with a medical device. The MMU downloads a medication order to the medical device only if information from a first input matches information from a second input. The medical device receives delivery information only from the MMU. The medication order is performed only after delivery data validation. The MMU also determines drug-drug incompatibility. The MMU can modulate (start, stop, and dynamically adjust) medication order performance. The medical device wirelessly receives a patient ID to automatically associate with the patient. During delivery, the medical device caches an updated drug library to replace an existing one. The medical device displays a patient picture for validation. The MMU evaluates the performance of medical devices and caregivers based medical device feedback. The MMU adjusts the output of medical device information conveyed to a caregiver.

A medication management system (MMS) includes a medication management unit (MMU) associated with a medical device. The MMU downloads a medication order to the medical device only if information from a first input matches information from a second input. The medical,device receives delivery information only from the MMU. The medication order is performed only after delivery data validation. The MMU also determines drug-drug incompatibility. The MMU can modulate (start, stop, and dynamically adjust) medication order performance. The medical device wirelessly receives a patient ID to automatically associate with the patient. During delivery, the medical device caches an updated drug library to replace an existing one. The medical device displays a patient picture for validation. The MMU evaluates the performance of medical devices and caregivers based medical device feedback. The MMU adjusts the output of medical device information conveyed to a caregiver.

A medication management system (MMS) includes a medication management unit (MMU) associated with a medical device. The MMU downloads a medication order to the medical device only if information from a first input matches information from a second input. The medical device receives delivery information only from the MMU. The medication order is performed only after delivery data validation. The MMU also determines drug-drug incompatibility. The MMU can modulate (start, stop, and dynamically adjust) medication order performance. The medical device wirelessly receives a patient ID to automatically associate with the patient. During delivery, the medical device caches an updated drug library to replace an existing one. The medical device displays a patient picture for validation. The MMU evaluates the performance of medical devices and caregivers based medical device feedback. The MMU adjusts the output of medical device information conveyed to a caregiver.

A medication management system (MMS) includes a medication management unit (MMU) associated with a medical device. The MMU downloads a medication order to the medical device only if information from a first input matches information from a second input. The medical device receives delivery information only from the MMU. The medication order is performed only after delivery data validation. The MMU also determines drug-drug incompatibility. The MMU can modulate (start, stop, and dynamically adjust) medication order performance. The medical device wirelessly receives a patient ID to automatically associate with the patient. During delivery, the medical device caches an updated drug library to replace an existing one. The medical device displays a patient picture for validation. The MMU evaluates the performance of medical devices and caregivers based medical device feedback. The MMU adjusts the output of medical device information conveyed to a caregiver.

The present invention provides a map error information obtaining system which can promote the collection of the map error information as well as reduce the number of man-hours required for researching the site and verifying whether or not the collected map error information is accurate. The map error information obtaining system herein disclosed comprises a position detecting apparatus including image obtaining means for obtaining image data indicative of an actual condition of and in the vicinity of a current position, and a center apparatus, the position detecting apparatus being operative to transmit map error information including a position of the map information and image data where it is judged that there is a difference, to the center apparatus. The center apparatus is operative to correct the map information after verifying whether or not the difference in the map information is accurate using the image data. Furthermore, the center apparatus is operative to calculate an evaluation point for each of the position detecting apparatuses which have transmitted the map error information so that operators operating the position detecting apparatuses can be rewarded in accordance with their evaluation points.

An apparatus for and method of enhancing the performance of a multi-port internal cached DRAM (AMPIC DRAM) by providing an internal method of data validation within the AMPIC memories themselves to guarantee that only valid requested data is returned from them, or properly marked invalid data. A modified technique for identifying bad data that has been read out of AMPIC memory devices in the system.

A method and system for operating a banking service are included. The system includes a database (12) for storing client registration data and a unique number, which is preferably the MSISDN or mobile telephone number of the client. This number is used as the client's account number. A call center (14) receives calls from clients and verifies their identity from data transmitted by their mobile telephones. The system allows clients to conduct various banking transactions including balance, statement and payment transactions. A database stores details of balances and/or transactions in each user's account. The system serves for clients to be notified by an SMS transmitted to their mobile telephone of transactions, such as changes to their bank balances or the crediting or debiting of their account. The system can also interface with conventional banking services.

A digital bitstream, comprising data bits representing audio, metadata intended to be correct for the audio, and metadata verification information, wherein all or part of the metadata may not be correct for the audio. The metadata verification information is usable to detect whether or not metadata is correct for the audio and, if not correct, to change it so that it is correct. The metadata verification information usable to detect and change metadata may include a copy, or a data-compressed copy, of a correct version of the metadata.

The invention discloses a block chain generation method, a data verification method, nodes and a system. The block chain generation method is used for increasing the utilization rate of a storage space and is applied to a block chain system containing M nodes. According to each of the M nodes, the block chain generation method comprises the steps that N pieces of fingerprint information corresponding to N pieces of to-be-written data are acquired, wherein N is greater than or equal to 1; a new block is constructed, wherein the new block comprises a data set and a block head; the data set comprises N pieces of fingerprint information; the block head comprises a Hash value of a block head of a previous block in a local block chain of the node, wherein the previous block is a newly added block in a longest chain of the local block chain; and through a consensus algorithm, a consensus block is determined from new blocks generated by M nodes and is added into the local block chain. In thisway, the storage space occupied by other information of non-to-be-written data in transaction information is saved, and therefore the utilization rate of the storage space and is increased.

A pluggable semantic verification and syntactic validation mechanism for server configuration information. In one embodiment, the data verification and validation mechanism may be implemented as modules that may be plugged into a framework. In one embodiment, the mechanism may include a generic test case framework that may call test cases to verify and validate changes to configuration information. In one embodiment, each test case may implement an interface through which the framework calls a test case. The test case may return results, e.g. whether the test passed or failed, and may return additional information, e.g. why the test failed. If the change is valid, then the change may be made to the configuration information. If the change is not valid, the change is not made or alternatively is made with a warning. If the change is made, one or more other servers may be notified of the change.

A medication management system (MMS) includes a medication management unit (MMU) associated with a medical device. The MMU downloads a medication order to the medical device only if information from a first input matches information from a second input. The medical device receives delivery information only from the MMU. The medication order is performed only after delivery data validation. The MMU also determines drug-drug incompatibility. The MMU can modulate (start, stop, and dynamically adjust) medication order performance. The medical device wirelessly receives a patient ID to automatically associate with the patient. During delivery, the medical device caches an updated drug library to replace an existing one. The medical device displays a patient picture for validation. The MMU evaluates the performance of medical devices and caregivers based medical device feedback. The MMU adjusts the output of medical device information conveyed to a caregiver.