157 results about "Common Criteria" patented technology

A set of general criteria have been defined to improve the efficacy of a tagging system, and have been applied to present collaborative tag suggestions to a user. The collaborative tag suggestions are based on a goodness measure for tags derived from collective user authorities to combat spam. The goodness measure is iteratively adjusted by a reward-penalty algorithm during tag selection. The collaborative tag suggestions can also incorporate other sources of tags, e.g., content-based auto-generated tags.

A set of general criteria have been defined to improve the efficacy of a tagging system, and have been applied to present collaborative tag suggestions to a user. The collaborative tag suggestions are based on a goodness measure for tags derived from collective user authorities to combat spam. The goodness measure is iteratively adjusted by a reward-penalty algorithm during tag selection. The collaborative tag suggestions can also incorporate other sources of tags, e.g., content-based auto-generated tags.

A trusted computer system that offers Linux® compatibility and supports contemporary hardware speeds. It is designed to require no porting of common applications which run on Linux, to be easy to develop for, and to allow the use of a wide variety of modern development tools. The system is further designed to meet or exceed the Common Criteria EAL-5 or higher rating through incorporation of required security features, as well as a very high level of assurance for handling data at a wide range of sensitivity (e.g., classification) levels in a wide range of operational environments. This is achieved through the implementation of a well-layered operating system which has been designed from the ground up to enforce security, but which also supports Linux operating system functions and methods.

The invention pertains to a system for assessing the level of social responsibility of a business and for monitoring improvements using the assessed level as a baseline. The system includes a self-assessment testing method which establishes a score or “grade” indicative of the level of social responsibility of the business which can be used for comparative purposes internally or externally. In terms of a business entity, the invention provides for a self-assessment process to objectively determine the level of social responsibility of the company in a manner subject to outside verification. The process isolates components of social responsibility. The results permit precise decision making implementing change and reevaluation. The process results in a score or grade that is subject to verification or auditing by an outside agency in order that it will be a meaningful assessment outside of the confines of the company and in a broader community. It may be used for comparison to industry standards, universal standards, past performance, or the like. In broader terms, the invention provides a vehicle for a sponsoring agency or a collaboration of entities (“sponsor”) to provide the business community with a means of verifiable self-assessment of the level of social responsibility of businesses. This permits the sponsor to adopt standards for the purpose of comparison of one business to another, to an industry group, to other industries, or to past performance.

A method, program, and system for checking the availability of goods and services by means of the Internet are provided. The invention comprises compiling a customer profile, which may include information related to business affiliation as well as personal preferences. The customer uses a general search engine to submit a query regarding a desired good or service, and the search engine returns a list of suppliers that satisfy the search generic criteria. Special software on the client machine then sends more detailed queries, along with the customer profile, directly to certain suppliers selected from the list. These suppliers then return information, which corresponds to the customer profile. This information may include availability of specific accommodations, special discounts, as well as exclusive goods or services not offered to the general public.

Disclosed is a method for dynamically applying a rights management policy to a message by allowing an administrator to associate certain rights management policies with certain senders and recipients of messages, with groups of users possessing certain common criteria which define the users and groups of users, with certain attributes of the message, and with certain environmental attributes. Also disclosed is a method for allowing an administrator to automatically update a rights management protected message as it passes through a message transfer agent. The administrator may determine either on a regular interval or an ad-hoc basis that the message transfer agent scan the messages stored to determine whether or not the content has expired. If the content has indeed expired the administrator may take steps to have the expired content deleted entirely, refreshed with more current content, or replaced with a tombstone indicating that the original content has expired.

In a method of managing an inventory of service resources, a plurality of criteria characterize service resources. The inventory of service resources is divided, based on the criteria, into plural elements, each comprising an exclusive subset of the service resources sharing common criteria. A plurality of groups is also created. Groups aggregate those of the elements that have at least one common criterion value. Groups and elements are offered for sale by the service provider. Elements belong in general to several groups. Service resources are, e.g., travel service or leisure resources such as airplane seats and hotel rooms. Customers or travel agents book in an element or in a group. The invention allows maximizing inventory availability while bookings are done by customers, on the basis of a specific request (in an element) or a more indefinite request (in a group). A specific inventory item is attributed later, i.e., at check-in.

The invention relates to a mobile phone audio play method which adopts an audio driver of multi audio play. The method includes the following steps: an application program or process is directly called; the application program or process controls the write in of corresponding sound data and the priority of the sound data inside a play list set up by the audio driver; the audio driver transmits the sound data to a play buffer area according to the priority; finally, the sound data is transmitted to audio equipment through the play buffer area to be played. The method, which adds a play list recording a plurality of parallel sound data inside the audio driver, selects the sound data of higher priority to play; moreover, the method can also select the sound data needing to be played at the same time to be played after being mixed with the sound data of higher priority; therefore, the method avoids the complicated interprocess communication, synchronization and mass data transmission caused by single sound service program management; meanwhile, adopting an extended universal standard interface function ensures relatively simple program portability and fully meets the requirements of sound play management of a mobile phone.

A method is described for measuring system latency and latency jitter on a near real-time basis regarding packets of information moving from sources to destination. The method for measuring system latency and latency jitter includes time-stamping packets of information as they pass through a plurality of locations between the source and destination of these packets, with the time-stamping being performed by real-time clocks set to a universal standard. The time-stamped packets are analyzed to determine latency and latency jitter. The measurements of system latency and latency jitter can be performed based upon packet types so as to obtain accurate information concerning different types of business bandwidths associated with an observed network.

The invention discloses an XLPE cable insulation aging state determining method. The method includes firstly, determining whether aging exists or not by means of the partial discharging amount of a first cable sample, if not, calculating the isothermal relaxation current according to a second cable sample, acquiring aging factors, calculating the activation energy of XLPE according to a third cable sample, adopting the aging factors and the activation energy of XLPE as common criterion, and acquiring whether aging of the cable to be tested exists or not and the severity of the aging state. The cable insulation aging state can be determined by the isothermal relaxation current method and the activation energy method comprehensively, the defect that large determination errors are produced since the XLPE insulation cable aging state is determined by one single indicator is overcome, the more accurate estimation of the XLPE cable insulation aging state is provided by combining the electric quantity (aging factors) and non electric quantity (activation energy), and the method is simpler.

Disclosed is a method for dynamically applying a rights management policy to a message by allowing an administrator to associate certain rights management policies with certain senders and recipients of messages, with groups of users possessing certain common criteria which define the users and groups of users, with certain attributes of the message, and with certain environmental attributes. Also disclosed is a method for allowing an administrator to automatically update a rights management protected message as it passes through a message transfer agent. The administrator may determine either on a regular interval or an ad-hoc basis that the message transfer agent scan the messages stored to determine whether or not the content has expired. If the content has indeed expired the administrator may take steps to have the expired content deleted entirely, refreshed with more current content, or replaced with a tombstone indicating that the original content has expired.

The invention discloses a compilation method for a general standard test load spectrum of an aero-engine. The method comprises the following main steps: (1) standardizing a mission profile load parameter; (2) generating a mission profile load parameter sequence; (3) generating a load parameter standard test spectrum of a single mission profile of the aero-engine; and (4) compiling the general standard test load spectrum of the aero-engine by frequency mixing of flight missions. The test load spectrum of the aero-engine, compiled with the method, can serve as a main part life test load of the aero-engine; and based on an original aero-engine load spectrum compilation technology, load requirements of an aircraft in all periods and test conditions during actual flight are comprehensively considered. The test load spectrum of the aero-engine, compiled based on the general standard test load spectrum of the aero-engine, can not only really reflect the change of the load parameter of the aero-engine along with the flight time but also simplify a test load spectrum compilation process and improve the working efficiency.

The invention discloses a system, a device and a method for realizing data migration of a heterogeneous database. The system comprises a source end database, a data migration device and a target end database, wherein the source end database converts a data model or application service of the database into a general data model or service through reverse engineering of a relational database; the data migration device compiles and decompiles the general standard data model or service converted from the source end database into a standard data model or application service of the target end database according to the characteristics of the target end database, and explains the data model or application service into standard database query sentences and transmits to the target end database; and the target end database executes the standard database query sentences transmitted by the data migration device, and finishes the data migration from the source end database through a pipeline mechanism type channel. Through the invention, quick migration of the cross-platform and cross-database data can be realized relatively well.

A network management system for securely managing network elements (NEs) over arbitrary multi-operator networks, via managing copies of NE configuration files on general purpose computers on a network operations center (NOC). The NEs operate automatically and dynamically, under non-dynamic control by the NE configuration files sent from the NOC. The NE hardware implements automated routines by which NE configuration files, including NE program, control and status memory contents, are transferred between NOC and NEs in a customized, secure fashion, while providing an abstraction for software such that the software at both the NOC computers and NEs can handle the NMS communications simply via using common standard file system and networking library functions. This is accomplished by a portal device that functions as a transparent converter between regular LAN file transfers between NOC computers and the portal, and between the customized, secured file transfer format used between the portal and NEs.

Embodiments of methods, transmitters, and computer program products are provided for transmitting a signal by adjusting a delay between an amplitude component of the signal and a phase component of the signal based on the transmission power. Error vector magnitude and adjacent channel power ratio are two common criteria used in evaluating transmitter performance. By adjusting the delay between the amplitude component of the transmitted signal and the phase component of the transmitted signal, the error vector magnitude and / or the adjacent channel power ratio may be reduced. The particular delay value that provides the best error vector magnitude performance and / or adjacent channel power ratio performance may differ based on the transmission power level. Therefore, the delay value is adjusted based on the transmission power.

A circuit arrangement and method utilize a universal, standardized inter-layer interconnect in a multi-layer semiconductor stack to facilitate interconnection and communication between functional units disposed on a stack of semiconductor dies. Each circuit layer in the multi-layer semiconductor stack is required to include an inter-layer interface region that is disposed at substantially the same topographic location such that when the semiconductor dies upon which such circuit layers are disposed are arranged together in a stack, electrical conductors disposed within each semiconductor die are aligned with one another to provide an inter-layer bus that is oriented vertically, or transversely, with respect to the individual circuit layers. Based upon a standardized placement of the inter-layer interface region in each circuit layer, and a standardized arrangement of electrical conductors associated with the inter-layer bus, each circuit layer may designed using a standardized template upon which the design features necessary to implement the inter-layer bus are already provided, thereby simplifying circuit layer design and the interconnection of functional units to the inter-layer bus. In addition, vertically-oriented supernodes may be defined within a semiconductor stack to provide multiple independently-operating nodes having functional units disposed in multiple circuit layers of the stack.

A quick change system and method of interchanging molds on plastic extrusion blow molding machines is disclosed wherein a universal standard subplate is provided for use with different blow molding machines on which a variety of different mold units are removably mounted on the standard subplate with the subplate establishing a preselected precisely aligned relation automatically between the mold unit and a machine platen. A quick release locking device is provided between each mold unit and a unitary standard water manifold and detabber assembly. The unitary standard assembly is provided as a one-piece component with fluid connections communicating respectively with water and air supply sources of the water manifold and detabber and which are conveniently maintained attached without being disconnected during detachment of the unitary standard assembly from the mold unit during a mold change.

The invention relates to a sound management method for audio drive programs to adopt a playing buffer and add an additional playing list; the method comprises the following parallel steps: A) Utilize a playing list to perform real-time record on all kinds of current sound data as well as relevant priority written by application programs; B) Move the corresponding sound data into a playing buffer in the sequence of high-to-low priority; C) Utilize the playing buffer to transmit sound data into an audio device. The method is characterized by adding the playing list into an audio drive program to record a plurality of parallel sound data, selecting to play sound data in higher priority, and further, selecting sound data to be played simultaneously, or played after remembrance, so as to avoid complicated procedure communication, synchronism and large quantity of data transmission work that are caused by program management with a single sound service. Besides, the method adopts an expanded universal standard interface function, so that program transplantation can be relatively simple. Therefore, the method can sufficiently meet sound playing management requirements for mobile phones.

A network relay device, which is compliant with network plug-and-play, is used for relaying between a network and a device unit having one or more service devices that provide a service in response to a request from a client on the network. The network relay device includes a data conversion module that, upon receiving from a client a print request message describing in markup language an image for printing, converts the print request message to data for use by the device unit and supplies the converted data to the device unit. The data conversion module creates, as the data for use by the device unit, printer data according to a universal standard acceptable by the device unit.

A method, system and article are provide for treating consistency checking of a configuration of an information technology system by developing a model of the configuration based on common criteria functional requirements, extending the common criteria to model the configuration, imposing a set of constraints on the configuration model, converting the system configuration to a model instance, and verifying that the model instance satisfies the set of constraints.

A portable charging device can provide controllable fast DC charging of an electric vehicle (EV) high voltage battery by a separate EV high voltage battery. The charging device can be configured to comply with universal standards for EV charging so as to be compatible with various automobile models of various manufacturers. The device can be configured to establish a communication link with a donor and recipient vehicle and conduct a voltage matching process between the batteries of the two vehicles prior to transferring power to the recipient vehicle battery. To prevent energy theft, control of a charging process can be shared among the charging device and the donor and receiver vehicles. A charger device can be configured to enable a charging process only when no faults are detected. A charger device can allow a motorist to quickly recharge a depleted high voltage battery at a convenient time and location.

The invention provides a blood pressure and heart rate detection system capable of realizing remote data transmission monitoring. The system comprises a blood pressure and heart rate detection terminal, a universal standard mobile phone or a remote personal computer (PC) with a universal global system for mobile communications (GSM) data transceiver, wherein the blood pressure and heart rate detection terminal can transmit data wirelessly to the remote mobile phone or the remote PC with a universal GSM data transceiver, and receives monitoring and regulation of the remote mobile phone or the remote PC with a universal GSM data transceiver. Meanwhile, the system is provided with a communication interface capable of realizing data transmission, monitoring and regulation with a local PC. The system has the characteristics of no manual intervention, multiple functions, remote range, individuality, networking and humanization, and lays a foundation for realizing that vital signs enter the time of the internet of things.

The invention relates to a metadata management method of a power grid enterprise integrated information die, which comprises the following steps of: A. maintaining metadata in a data dictionary; B. automatically establishing a relationship between every two die storage tables based on the metadata; and C. inquiring the metadata when introducing die data, judging whether a structure of the metadata is the same with a structure of the die data to be introduced, and if yes, warehousing the die data based on the metadata. The invention relates to the metadata management method based on a CIM die of IEC, and a data interface accords with a universal standard because the CIM die of the IEC is adopted. The adopted metadata management method can ensure automatic variation of the die table and the structure ability along with the variation of the metadata and keeps flexible configuration of a database structure. A database table structure accords with a power industry standard to provide a feasible way for solving the problem of power enterprise information integration.

The present invention relates to an XBRL FR platform technology. The present invention aims to solve the problem that existing XBRL financial report classifying criterion and instance document tools have relatively high requirements on users in use, and provides an XBRL based intelligent reporting platform system. The technical scheme can be summarized as follows: the XBRL based intelligent reporting platform system is characterized by comprising an enterprise standard module, a data relationship module, a financial reporting module, a universal standard module and a node flow process guide module. The XBRL based intelligent reporting platform system provided by the present invention has beneficial effects of being convenient for users and suitable for XBRL FR platforms.

The method uses self-learning mode to construct equipment state probability model with probability nervous network based on dynamic data of equipment operation. The model adjusts its probability distribution by following to the equipment operation to describe variation rule of the equipment state dynamically. Relying on the model, the dynamic evaluation rule of the equipment state is studied and simultaneously the threshold for different state is set up to form adaptive alarming limit for the equipment operation. The equipment state can be graded in three classes of normal, fault and quick deterioration by utilizing this adaptive alarming method.

A trusted computer system that offers Linux® compatibility and supports contemporary hardware speeds. It is designed to require no porting of common applications which run on Linux, to be easy to develop for, and to allow the use of a wide variety of modern development tools. The system is further designed to meet or exceed the Common Criteria EAL-5 or higher rating through incorporation of required security features, as well as a very high level of assurance for handling data at a wide range of sensitivity (e.g., classification) levels in a wide range of operational environments. This is achieved through the implementation of a well-layered operating system which has been designed from the ground up to enforce security, but which also supports Linux operating system functions and methods.

The invention discloses an on-line monitoring plant for ferromagnetic grains in engine oil, which is characterized by comprising a sensor unit, an electronic storage and control unit and a display unit, wherein the sensor unit is installed in the oil duct to be tested and adapts to the diameter of the oil duct to be tested; the electronic storage and control unit and the display unit are installed outside the oil duct to be tested; the sensor unit is connected with the electronic storage and control unit through a common cable; the electronic storage and control unit is connected with the display unit through an RS232 or RS422 / 485 series interface in common industry standard; and the display unit displays the detection values of the ferromagnetic grains in the engine oil in the on-line monitored oil duct. The plant can work in the environment of extreme temperature and vibrations, has the advantages of simple structure, convenient operation and high monitoring and response speed, and can realize prewarning of equipment failures in time. The plant is beneficial to determining the residual life of lubricating oil, optimizing the oil change period and reducing the possibility of accidents. The plant has significant economic value and is of great importance for environmental protection.

A multifunctional electronic transformer calibrator comprises an analog signal conditioning module, a high-precision data acquisition module, a network interface module, a synchronous clock module, a FPGA module, a digital signal processing and storage module, a display and keyboard module and a general standard interface module. The FPGA module comprises an AD control and storage module, a synchronization control module, a net port control and storage module and a data control center module. The multifunctional electronic transformer calibrator of the invention adopts a DSP+FPGA framework. Electronic transformer calibration equipment possessing a power factor angle measurement function and an error code detection function is realized. According to the equipment, an electromagnetic transformer can be taken as a standard transformer or the electronic transformer can be taken as the standard transformer. An analog electronic transformer can be verified and a digital electronic transformer can be verified too. The size is small. Operation is easy and on-site verification is convenient.

A trusted computer system that offers Linux® compatibility and supports contemporary hardware speeds. It is designed to require no porting of common applications which run on Linux, to be easy to develop for, and to allow the use of a wide variety of modern development tools. The system is further designed to meet or exceed the Common Criteria EAL-5 or higher rating through incorporation of required security features, as well as a very high level of assurance for handling data at a wide range of sensitivity (e.g., classification) levels in a wide range of operational environments. This is achieved through the implementation of a well-layered operating system which has been designed from the ground up to enforce security, but which also supports Linux operating system functions and methods.

The invention discloses an instant messaging software side channel testing system for a mobile communication platform. The instant messaging software side-channel testing system comprises the mobile communication equipment simulation platform, a side channel information acquisition platform, a universal PC platform and a communication function verification platform. The mobile communication equipment simulation platform is connected with the universal PC platform through a universal standard interface and used for being controlled by the universal PC platform. The mobile communication equipment simulation platform conducts information interaction with the communication function verification platform through a network. The universal PC platform is used for controlling input and output of enciphered data and storing side channel information. Testing pins of the side channel information acquisition platform are connected with the mobile communication equipment simulation platform and used for capture of the side channel information. A side channel analysis platform is arranged on the universal PC platform and used for testing the correctness of instant messaging software encryption execution results, analyzing collected power consumption curves and forming side channel analysis results. The instant messaging software side channel testing system for the mobile communication platform has the advantages of being convenient to use, low in cost, high in expandability and the like.