140 results about "Electronic process" patented technology

A system and method for facilitating the execution of law enforcement duties and enhancing anti-terrorism and counter-terrorism capabilities is disclosed. More particularly, according to one aspect of the invention, an electronic system and associated method is configured to facilitate the performance of law enforcement duties by quasi-instantaneously providing actionable intelligence to its users, such as front-line law enforcement officers, in response to a real-time query. According to another aspect of the invention, a system implements a set of automated status classifications for subjects with suspected or confirmed involvement in criminal and/or terrorist activities. The status classifications specifically and concisely establish the subject's involvement in criminal and/or terrorist activities. According to yet another aspect of the invention, a system executes a streamlined electronic process for asset forfeiture actions so as to ensure that criminal and/or terrorist assets are efficiently and effectively seized.

Electronic payment process and system for implementing such a process.Customer equipment is mobile equipment, for example of the GSM type. In addition to the customer (C) and the merchant (M), a gateway (P) participates in the transaction, authenticates the customer and the merchant and ensures that the goods item ordered will be duly paid for. Customer equipment may work with a bank payment card.

A quantum noise random number generator system that employs quantum noise from an optical homodyne detection apparatus is disclosed. The system utilizes the quantum noise generated by splitting a laser light signal using a beamsplitter having four ports, one of which receives one of which is receives the laser light signal, one of which is connected to vacuum, and two of which are optically coupled to photodetectors. Processing electronics process the difference signal derived from subtracting the two photodetector signals to create a random number sequence. Because the difference signal associated with the two photodetectors is truly random, the system is a true random number generator.

This invention discloses an apparatus and a method for receiving a plurality of encrypted digital video, audio and data that require an encryption key to decode before utilizing. Specifically the invention is directed toward devices such as cable and digital broadcast satellite systems that transmit multiple channel information to receivers that provide users access to the multiple channels upon particular channel selection. Such channel selection requires decrypting and formatting a new data stream through a time consuming electronic process. The invention described herein reduces channel change time, by monitoring de-scrambled data in the background, prior to a user selecting a new channel. Digital broadcast data contain input de-scrambling control words required for the decoding of N-bit de-scrambling keys for each of a multiplicity of digital data streams available. Storing the data control words or the N-bit descramble keys reduces subsequent retrieval decoding time. However, utilizing the control words to descramble the N-bit de-scrambling keys and then storing the N-bit de-scrambling keys, typically yields the greatest gain in reducing channel change time.

Method for process control of electro-processes is provided. In one embodiment, the method includes processing a conductive layer formed on a wafer using a target endpoint, detecting breakthrough of the conductive layer to expose portions of an underlying layer, and adjusting the target endpoint in response to the detected breakthrough. In another embodiment, the target endpoint is adjusted relative to an amount of underlying layer exposed through the conductive layer.

This invention discloses a photoelectricity positioning device and its calibration method used in electronic writing system, which comprises writing board, writing pen, and photoelectricity detecting devices used to catch the writing positions. The said detecting device is set behind o r in front of the writing board and direct forms the board image through forming wave and records the writing pen position in the board. It converts the image of the writing pen position into digit information through electronic process. The processed information can be real-time displayed on the projecting screen through signal process.

The invention discloses a noise power generating device based on a micro-perforated panel structure and relates to the technology of reducing noise and the technology of energy harvesting. The noise power generating device based on the micro-perforated panel structure comprises a micro-perforated silicon wafer, an electricity-conducting support, sensitive piezoelectric films, extraction electrodes and a film supporting body. The micro-perforated silicon wafer is of a sound adsorbing noise lowering structure. The electricity conducting support can not only form a cavity needed by a resonance sound absorption structure but also serve as a structure being connected with electrodes on the piezoelectric films. The lower portion of the silicon wafer is provided with the piezoelectric films. On the one hand, the silicon wafer closes a resonant cavity, and on the other hand, the suspended piezoelectric films above the silicon wafer can continuously vibrate under the action of sound waves and generate polarization charges. In addition, the polarization charges can be collected through an upper layer of film electrodes and a lower layer of film electrodes. According to the noise power generating device based on the micro-perforated panel structure, micro-mechanic electronic process technology is applied, and the silicon wafer is made into the micro-perforated panel structure so as to lower noise. In addition, acoustic energy contained by the noise serves as an energy source of energy harvesting devices, the acoustic energy is converted into electricity, and therefore noise lowering and power generation are mutually promoted. The noise power generating device based on the micro-perforated panel structure has the advantages of being simple in structure and capable of being prepared in batch.

The invention provides a product traceability method of an electronic assembly process based on RFID tags. By attaching RFID electronic tags to a tray carrying an electronic product and batch materials and providing a traceability system, the real-time tracking of each link of the electronic assembly process is achieved. By the set of traceability method, the problems of late information collection and incomplete data in the electronic assembly process be solved, quality-related assembly process information such as personnel, equipment, a production environment and processing parameters in theelectronic assembly process can be traced, a disadvantage that only the composition relationship between materials and components can be recorded in original product traceability is improved, thus the product traceability in the electronic assembly process is more comprehensive, detailed and efficient. The method can be widely applied to product information management and quality management in the electronic assembly industry.

An electroacoustic shell system adapted create a performance area where sound created by a performer is received, processed, and returned to the performer in the performance area. The system broadly includes an electroacoustic shell with a vertical panel and a canopy, a microphone and a speaker operably coupled to the shell, and an electronics processing assembly connected to the microphones and speakers for recording, broadcasting, and simulating sound.

The invention relates to a structured process management system and management method, which can track data status at any time and keep history records by using an electronic process, and the approvalprocess is transparent and open. The network is used to achieve automatic distribution of process tasks and to achieve the effect that the same network is signed in different places in the same network. The system and method improve examination and approval efficiency and save cost. By recording the approval records of drawings and documents and keeping the mark of annotation, the system and method facilitate the return and modification, and provide intuitive opinions and information for data modification and adjustment. Details and other reports can be automatically summarized by the system,and the original 2-day workload is expected to be completed in 2 minutes in the system. The system automatically aggregates the data in the database, and the accuracy is greatly improved. The systemoutputs summary information in the template format required by the enterprise.

A double-optical path laser Doppler velocimeter includes a laser source, a light source beam splitter, a photoelectric receive and electronic process system and a focusing system, among which, the laser source, the beam splitter, the photoelectric receive and electronic process display system, a mobile lens and a fixed lens in the focusing system are set on the optical axis of the propagating direction of the laser source beam orderly from left to right to compose a measurement system. The moving direction of the object and the axis of the test system are vertical to the optical axis of the laser ranger, a step motor controller drives the step motor to drive the ballscrew based on the distance of the tested moving object to regulate the distance between the mobile and the fixed lenses to let the laser beam focus drop on the tested moving object accurately.

An applanation tonometry system, for measuring pressure within an eye, the tonometry system comprising: an applanation tonometer device for providing specific applanation pressure to a plurality of locations on an eye; an electrical process controller for measuring pressure within the eye; and a tonometer hands free holder adapted to secure the tonometer device over the eye whilst measuring the pressure within the eye.

A diode laser for providing a high-energy coherent light beam suitably includes an array of laser diodes, each producing a laser beamlet. The beamlets are provided to a spatial light modulator (SLM) with an array of pixels, each pixel corresponding to a portion of the light beam. The phase variation across the light beam wavefront is monitored at a detector, and a feedback signal indicative of the phase variation is provided to control electronics. The control electronics process the feedback signal to modulate a local index of refraction within one or more pixels of the SLM to reduce the variation in phase across the beam wavefront. Because phase variations across the beam wavefront are reduced, relatively large diode arrays can be formulated, thereby resulting in relatively high powered diode lasers.

The invention relates to a method for adjusting the Schottky contact barrier height of metal and N-type germanium. The method comprises the following steps of: cleaning the N-type germanium substrate; putting the cleaned N-type germanium substrate into PECVD to deposit a silicon dioxide layer; photoetching the N-type germanium substrate, and removing the silicon dioxide layer to obtain an N-type germanium substrate with a deposited metal window; and putting the treated N-type germanium substrate into a magnetron sputtering machine, depositing a TaN layer on the front of the N-type germanium substrate, depositing a monomer metal layer on the TaN layer, and preparing metal/TaN/n-Ge contact by adopting a lift-off process. The method is a novel method for adjusting the Schottky contact barrier height of the metal/n-Ge, which is simple and compatible with the micro-electronic process and has low cost.

A detection method for circular figure belongs to the field of electronic process. The detection method is characterized by comprising the following steps: (1) firstly, after a PCB image acquired by hardware equipment goes through preprocessing, a grey-scale map of the PCB image is obtained; (2) Hough transformation is performed on the PCB image after the preprocessing, only an image containing circular information is taken out, other irrelevant pixels are removed; and (3) finally, a circle fitting using a least square method is adopted, a relatively accurate circle is obtained, and then the radius and the center of the circle after the fitting are calculated. Through the fast Hough transformation and the least square fitting, detection for the circular image in a PCB is effectively completed, and the radius of the circular image and information of the circle can be obtained, so detection accuracy is improved, and working efficiency is also improved. The detection method for the circular figure has the advantages of the simple operation process, and is easy to popularize and use in a large area.

A electronic collaboration system embeds collaboration resources and tools directly into existing business processes and applications. The system interfaces with an existing business process management (BPM) service to extract dynamic metadata and an activity identifier associated with a current business process. The system obtains static metadata based on the activity identifier from a collaboration template. The system also merges the static and dynamic metadata, and provides the merged metadata to a process-driven collaboration service to be used in embedding collaboration utilities into the existing business applications.