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You selected inventions in category Computers

  • Method of Super Super Decoupled Loadflow Computation for Electrical Power SystemMethod of Super Super Decoupled Loadflow...
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      Method of performing loadflow computations for controlling voltages and power flow in a power network by reading on-line data of given/specified/scheduled/set network variables/parameters and using control means, so that no component of the power network is overloaded as well as there is no over/under voltage at any nodes in the network following a small or large disturbances. The invented generalized Super Super Decoupled Loadflow (SSDL) computation method is characterized in that 1) modified real power mismatch at any PQ-node-p is calculated as RPp = [ΔPp’ + (Gpp’/ Bpp’) ΔQp’] / Vp2, which takes different form for different manifestation of the generalized version SSDL-X’X’ method, 2) transformed values of known/given/specified/scheduled/set quantities in the diagonal elements of the gain matrix [YV] of the Q-V sub-problem are present, and 3) transformation angles are restricted to maximum of –48 particularly for the most successful version SSDL-YY method, and these inventive loadflow computation steps together yield some processing acceleration and consequent efficiency gains, and are each individually inventive. The other two Super Super Decoupled Loadflow methods: BGX’ version (SSDL-BGX') and X'GpvX' version (SSDL-X'GpvX') are characterized in the use of simultaneous (1V, 1θ) iteration scheme thereby calculating mismatches only once in each iteration and consequent efficiency gain.

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    • iCOOL Patent SalesiCOOL Patent Sales
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        The purpose of the present invention is consequently proposing an apparatus of portable datum storage to interface USB protected by parameters biometric and equipped with an accessible datum processor biometric by the interface USB and with a detector of fingerprints, as well as associated methods to detect with accuracy of the fingerprints, detector which must be compact, reliable and good market for thus curing the many disadvantages of the conventional optical detectors thanks to the use of capacitive detectors or electrical field.

        In addition, international application WO 03/003283 Al describes a portable apparatus equipped with possibilities of biometric authentication. However, in this apparatus a recording requires the installation of a software of management in the PC host. Moreover, a memory access nonvolatile of the portable apparatus is also possible using a password with the place of the biometric authentication.

        The purpose of the present invention is thus proposing a comprising apparatus biometric USBS a datum processing unit and an apparatus of portable datum storage USB protected by biometric parameters. The information stored within the apparatus is protected by means of given biometric personal fingerprints by the processing unit of biometric fingerprints to which an access is possible by apparatuses hosts USB for the execution of different biometric functions of fingerprints. The way of communication enters a computational platform (comprising an host USB) and the apparatus pass by an interface customer/host of type USB.

        The purpose of the invention is another proposing a portable apparatus of datum storage in which a biometric access with the datum processing unit can be made safe by given biometric fingerprints USB, single a person presenting the authorized fingerprints being able to activate the functions of the apparatus of storage. The apparatus can, moreover, act of datum processing unit biometric (fingerprints) for apparatuses hosts USB comprising of the PC hosts and apparatuses USB “with the raised foot”, independently as functions of datum storage to carry out various biometric functions under the control of a software of application carried out on the PC host or the host USB. These biometric functions include/understand the analysis by optical scanning of fingerprints, creation and encoding the given biometric ones of fingerprints, the comparison and the storage of given biometric of fingerprints. The apparatus present in the shape of a portable hard disc equipped with a datum processing unit biometric which can be connected to an host USB via an interface USB. The host USB can then have access with the apparatus of storage to extract from given stored in this one or to store given, the given ones there stored in the apparatus being protected by personal biometric features.

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      • Patents sale of Portable data storage device with layered memory architecturePatents sale of Portable data storage device with...
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          A process of encryption and decryption of data held in a portable data storage device where the user key to access the data is converted to an encrypted pseudo random generated key which is then combined with a factory preset key in a polynominal process to produce a secure key.

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        • Patent sale for Storage device comprising an embedded fingerprint sensorPatent sale for Storage device comprising an...
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            The object of the invention is to provide a biometric parameters protected computer serial bus interface portable data storage device wherein information storage within the device is secured with personal biometrics information. In addition, the communication path between any computer platform (with computer serial bus host) and the information stored in the device is via a computer serial bus clienVhost interface such as USB, FireWire (IEEE1394) or anything serially connected from a computer. An aspect of the present invention is to provide a biometrics protected computer serial bus interface portable data storage device, comprising: an embedded fingerprint biometrics processing unit and sensor, wherein the sensor can be either any of the capacitive or electric field sensing devices; - a flash memory or flash memories which is a storage device and is able to store data and information, with any storage capacity; - a micro-controller and data processing unit which is a device responsible for interfacing with the embedded fingerprint processing unit, the host computer system and the memory storage, and being a gateway for data to store/retrieve in/from the flash memory with biometric information protection; - a built in proprietary data encryption scheme for data and information safe keeping within the memory storage; and - a proprietary enrollment scheme for biometric fingerprint enrollment. With the proliferation of computers and computer networks into all aspects of business and daily life - financial, medical, education, government, and communications - the concern over secure data access is growing. One method of providing security from unauthorized access to data is the use of personal biometric data instead of passwords to gain access to the data. Unlike passwords, personal biometric data is unique and cannot be stolen or reproduced, hence only the person authorised to view the data can do so. The present invention utilises a proprietary data encryption scheme wherein the data stored in the biometric parameters protected computer serial bus interface portable data storage device is protected by a personal fingerprint biometrics key and the data can be accessed only when the authorised fingerprint is being inputted into the fingerprint biometrics processing unit. Yet another object of the present invention is to a biometrics parameters protected computer serial bus interface portable data storage device, which is an easy to use portable miniature data storage device with high storage capacity. The present invention is small in size and is capable of storing huge files such as accounting data files, CAD files, huge presentation files, multimedia files.

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          • Patents sale of Portable Biodata Protected Data Storage UnitPatents sale of Portable Biodata Protected Data...
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              The biometrics sensor and biometrics processing engine are capable of receiving, recognising, processing, identifying and verifying the desired biometric parameters from end users. The device enables data to be transferred between a host computer and the storage device by a standard communications port employing standard data transfer protocols such as USE, WART, PCMCIA, Compact Flash, Fire-Wire and the like. The communications interface provides a channel between a host computer and the portable storage device which enables data to be sent to and retrieved from the device. The biometrics processing engine comprises a processor capable of processing a digital signal and which engine is able to perform computations and calculations based on a set of predefined algorithms to generate a reference database in respect of the biometrics parameters. The biometrics sensor comprises a sensing apparatus capable of receiving and recognising a variety of biometric data from a user such as fingerprint data, voice data, iris data, facial data or the like. The sensing apparatus may be active or passive and may incorporate one or more of optical, capacitive, electric field, laser, infra red or magnetic technology. The biometrics sensor acquires the desired biometrics parameters from the user and these parameters are processed by the biometric processing engine in accordance with predefined algorithms and generate a reference database in respect of the said biometric data, which may be stored in the storage means. Users biometric parameters are stored in the bioparameters storage unit pending encryption. The biometric parameters are encrypted by the bioencryption engine using the biometric parameters and a factory preset parameter. The storage means which may be volatile or non-volatile is capable of reversibly receiving and storing data for multi read/write applications. The micro controller comprises a processor which incorporates the communications interface protocol and provides a gateway for data to be stored and retrieved from the storage means. The micro controller may also be disposed with a bioencryption algorithm. The bioencryption processing is based on the users biometrics information and this encrypted information acts as key to permit access to the data. The encryption process makes use of two parameters namely a factory preset parameter and the individual biometric parameter input by the user to create an encryption key for the encryption process. Such encryption key will be pointed and accessible by a pointer called the encryption pointer. Both the encryption and decryption pointers are the same and they complement each other. Access can also be further secured with device identification to provide both bioencryption and system protection. Data input by a user can be secured in accordance with the chosen biometric parameters and thus access to the stored data is limited only to those users who are enrolled as authorised users. s Enrollment of biometric data is carried out in respect of each authorised user. Each such user presents his/her required biometrics parameters to the biometrics sensor disposed in the device. The said biometric parameters are scanned and processed by the biometrics processing engine in accordance with predefined encryption algorithms. The scanning and identification process may be repeated to ensure accuracy in recognition of the biometric parameter. The encrypted biometric parameter is then stored in the storage means and must be re-presented to the scanner to enable access to the data. The bioencryption is based on the users biometric information as the basic encryption key and in combination with device identification provides data and system protection. The further advantage of such encryption is that it is not possible to manually open the device, remove the storage means and gain access to the data via other commercial readers.

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            • Motorized Microphone Bar - STEREOBLADEMotorized Microphone Bar - STEREOBLADE
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                The STEREOBLADE is the prototype of an automateable microphone bar and with it the solution for numerous problems with live transmissions and stereo recordings. With the STEREOBLADE sound engineers receive for the first time the possibility to try out different microphone positions without having to leave for it the listening place. Differences in sound can be compared so directly and be judged on a real-time basis.

                With an intuitively working remotesoftware the most stereo techniques can be placed in current time. Besides, the system allows millimetre-exact positioning of the microphones by manual input. Inclination, opening corner and capsule distance of the microphones can be started numerically and if necessary be stored away directly as a Preset.

                The Stereoblade is in the essentials a carrier system which is compatible with adaptors and fixtures for most microtypes. The user thereby has the possibility to carry out a perfect microphone placement.

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              • Social Game Internet Search EngineSocial Game Internet Search Engine
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                  Let's turn Yahoo's home page into a social game. By doing so we create 100% monetization. About 100 years ago Warner Bros combined silent movies and music and made a huge profit. History is about to repeat itself. We are about combine the successful business of social games with search engines such as Yahoo's home page. When we do we give birth to the next great love affair on the internet. Social game internet search engines.

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                • Social Game Internet Search Engine Pat pending No 61441496Social Game Internet Search Engine Pat pending No...
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                    Let's turn Yahoo's home page into a social game. Combining two successful technologies has proven to be profitable throughout history. Today we can combine social games with search engine technology. This solves one of the biggest problems in the social gaming industry; players getting bored with the game. Now players will seamlessly play their game, check email, shop, and get news without ever leaving their game. 100% monetization is now possible.

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