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360 results about "Embedded intelligence" patented technology
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Embedded intelligence is characterized as the ability of a product, process or service to reflect on its own operational performance, usage load, or environment to enhance the product performance and lifetime, to increase quality or to ensure customer satisfaction. This self-reflection, facilitated by information collected by embedded sensors, processed locally or communicated remotely for processing, must be considered from the earliest design stage.
Method for collecting and processing data using internetworked wireless integrated network sensors (WINS)
InactiveUS7020701B1High reliability accessEasy to operateEnergy efficient ICTPower managementReconfigurabilityMonitoring and control
The Wireless Integrated Network Sensor Next Generation (WINS NG) nodes provide distributed network and Internet access to sensors, controls, and processors that are deeply embedded in equipment, facilities, and the environment. The WINS NG network is a new monitoring and control capability for applications in transportation, manufacturing, health care, environmental monitoring, and safety and security. The WINS NG nodes combine microsensor technology, low power distributed signal processing, low power computation, and low power, low cost wireless and / or wired networking capability in a compact system. The WINS NG networks provide sensing, local control, remote reconfigurability, and embedded intelligent systems in structures, materials, and environments.
Owner:INTELLECTUAL VENTURES I LLC
Method and apparatus for internetworked wireless integrated network sensor (WINS) nodes
InactiveUS6859831B1Ease real-time operating system issueImprove adaptabilitySpecific access rightsAnti-theft devicesReconfigurabilityMonitoring and control
The Wireless Integrated Network Sensor Next Generation (WINS NG) nodes provide distributed network and Internet access to sensors, controls, and processors that are deeply embedded in equipment, facilities, and the environment. The WINS NG network is a new monitoring and control capability for applications in transportation, manufacturing, health care, environmental monitoring, and safety and security. The WINS NG nodes combine microsensor technology, low power distributed signal processing, low power computation, and low power, low cost wireless and / or wired networking capability in a compact system. The WINS NG networks provide sensing, local control, remote reconfigurability, and embedded intelligent systems in structures, materials, and environments.
Owner:INTELLECTUAL VENTURES I LLC
Apparatus for internetworked wireless integrated network sensors (WINS)
InactiveUS20100148940A1High reliability accessEasy to operateAntenna supports/mountingsDigital computer detailsReconfigurabilityMonitoring and control
Owner:INTELLECTUAL VENTURES I LLC
Voice activated apparatus for accessing information on the World Wide Web
InactiveUS7020609B2Easy accessAvoid overwritingAutomatic exchangesSpeech recognitionInformation resourceComputer module
This is a voice activated Hypermedia system using grammatical metadata, the system comprising: a speech user agent; a browsing module; and an information resource. The system may include: embedded intelligence in hypermedia source; a means for processing the actions of a user based on the embedded intelligence; a means for returning a result of the actions to the user. In addition, the hypermedia source maybe a HTML page or an instructional module for communicating allowed actions by a user. The system may also include embedded intelligence as a grammar or reference to a grammar. The grammar may be dynamically added to a speech recognizer. In addition, the actions can come from a speech recognizer. Furthermore, the system may include voice activated hypermedia links and intelligent modules that process information from the information resources for allowing actions from the user. Other devices, systems and methods are also disclosed.
Owner:TEXAS INSTR INC
Hand-held electronics device for aggregation of and management of personal electronic data
A readable and rewriteable card blank for use with a hand-held electronics device having a card reading and writing interface for aggregation of and management of personal electronic data sets is provided including a readable and rewriteable media disposed on a credit card form factor, a first touch enabled display, internal micro-circuitry such as an embedded smart chip, a proximity sensing capability characterized in that the personal electronic data sets are read into the card form factor selectively or collectively via a personal electronics device enabled as a smart phone for use in electronic transacting or fulfillment of electronic identification queries.
Owner:EDGE MOBILE PAYMENTS LLC
Voice activated hypermedia systems using grammatical metadata
InactiveUS6965864B1Easy accessAvoid overwritingAutomatic exchangesSpeech recognitionInformation resourceComputer module
This is a voice activated Hypermedia system using grammatical metadata, the system comprising: a speech user agent; a browsing module; and an information resource. The system may include: embedded intelligence in hypermedia source; a means for processing the actions of a user based on the embedded intelligence; a means for returning a result of the actions to the user. In addition, the hypermedia source maybe a HTML page or an instructional module for communicating allowed actions by a user. The system may also include embedded intelligence as a grammar or reference to a grammar. The grammar may be dynamically added to a speech recognizer. In addition, the actions can come from a speech recognizer. Furthermore, the system may include voice activated hypermedia links and intelligent modules that process information from the information resources for allowing actions from the user. Other devices, systems and methods are also disclosed.
Owner:TEXAS INSTR INC
Intelligent industrial security cloud gateway equipment system and method
InactiveCN107040459AUser identity/authority verificationNetwork connectionsData centerSecurity authentication
The invention discloses an intelligent industrial security cloud gateway equipment system and method. The industrial cloud security gateway equipment and method is characterized in that upper cloud data is encrypted and added with data classification identifiers and time stamps, and decryption, security scanning and multiple security authentication access control are carried out on data on downlink intelligent equipment, so that interconnection, protocol conversion, and multi-directional transparent and real-time transmission among cloud equipment, enterprise datacenter equipment and various intelligent equipment on an industrial field can be achieved. An intelligent industrial cloud security gateway is embedded intelligent equipment comprising various serial ports, communication interfaces for a field bus and field intelligent equipment such as the industrial Ethernet, communication interfaces for wireless mobile communication and wired Internet cloud equipment, wireless or wired local area network interfaces for Bluetooth, broadband and the like, an Ethernet switch, a GPS module, and embedded software. The intelligent industrial cloud security gateway can systematically prevent user data leakage and network virus attacks, is core equipment of a secure and reliable intelligent industrial cloud service system, and can serve intelligent industrial manufacturing.
Owner:高岩
Intelligent controller of inspection robot
InactiveCN102114635APrecise positioningCapable of global positioningManipulatorPosition/course control in two dimensionsComputer moduleEnergy supply
The invention relates to a controller in the robot field, in particular to an embedded intelligent controller applied to an inspection robot for an overhead power line. The inspection robot running along the overhead power line in a long distance firstly needs enough energy supply, and currently, a battery power supply is adopted according to traditional national and international documents, thereby the endurance is limited. For realizing independent inspection, various obstacles, such as stockbridge dampers, suspension insulators, wire clamps, towers, and the like need to be overcome, therefore, a set of navigation system with global positioning capability and a motion control module are needed to realize the free motion of the robot on the line. Accordingly, the invention has the advantages of reasonable design, simple structure, long service life and easiness for popularization, and the robot can freely move and be accurately positioned on the line by the navigation system with the global positioning capability and the motion control module.
Owner:WUHAN UNIV +1
Prosodic hierarchy model training method, text-to-speech method and text-to-speech device
ActiveCN105244020AImprove performanceFew influencing factorsSpeech synthesisNatural language processingGranularity
The invention discloses a prosodic hierarchy model training method for text-to-speech and a text-to-speech method and a text-to-speech device by a prosodic hierarchy model. The training method includes: training massive non-tagged corpus data to obtain character vectors of individual characters; obtaining textual features and tagging corresponding to the trained data according to the character vectors and prosodic tagging data; based on a deep neural network and a bidirectional LSTM (long-short term memory) neural network, training the prosodic hierarchy model according to the textual features and tagging of the trained data. The training method has the advantages that when a character granularity based dictionary in the training method is compared with a traditional word granularity based dictionary, entry scale is decreased effectively, requirements of the model and resource files on computing resources and memory spaces are lowered, and usability of a prosodic prediction model in embedded intelligent devices is guaranteed while performance of the prosodic prediction model is improved.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Active video acquiring method and device based on binocular camera shooting
ActiveCN101969548AEfficient determinationKeep track ofImage analysisCharacter and pattern recognitionControl systemEmbedded intelligence
The invention discloses active video acquiring method and device based on binocular camera shooting. In the technical scheme, a main camera, a slave camera and an embedded intelligent analysis control system are installed in a same monitor scene; when a system works, a valuable target region which possibly exists is rapidly extracted from a monitor scene global video picture acquired by analyzing the main camera by the embedded intelligent analysis control systems at the front end, control parameters needed by the slave camera is calculated according to the target region position, and the slave camera is rapidly controlled to acquire high definition detail information from the camera. The invention can efficiently determine the valuable target region in the monitor scene, continuously trace a motion target and realize multi-target dynamic continuous tracing.
Owner:NAT UNIV OF DEFENSE TECH
Intelligent bone drill and control method thereof
InactiveCN101530341AAccurately measure drilling depthImprove protectionSurgeryDiagnostic recording/measuringUltrasonic sensorBone tissue
The invention discloses an intelligent bone drill. A common bone drill motor is provided with a strain torque sensor, a revolution speed transducer or a pressure sensor; the bone drill motor is further provided with an embedded intelligent control module that receives an induced signal collected by the sensor and judges the same to control the bone drill motor. The invention further discloses a control method of the intelligent bone drill. Beneficial effects of the invention lie in that a base body of the common bone drill motor is provided with a revolution speed transducer composed of a hall sensor and a metal reading code disk, a torque sensor and a pressure sensor to measure and display revolution speed, torque and pressure of the drill realtime, which realizes judgment of whether the drill pierces the bone tissue and control of automatic stop and reversion; the bone drill motor is provided with an ultrasonic transducer that can measures drill depth of the drill accurately. The improvement can provide effective data during operation for operator and reliable protection realtime.
Owner:马秋野 +1
Method and Apparatus to Elegantly and Automatically Track Emails and its Attachments for Enhanced User Convenience
InactiveUS20100017404A1Improve user convenienceHigh usability benefitDigital data information retrievalMultiple digital computer combinationsEmail attachmentDocumentation
An automated, embedded & intelligent E-mail Attachment Document manager automatically tracks email and their associated attachments and assists users in locating an email message (email-chain / thread) that is the original source from where the email attachment document. The present invention can perform the tracking action using the given name of the saved attachment file.
Owner:IBM CORP
Embedded intelligent monitoring and remote maintaining system of manufacturing equipment
ActiveCN103149901AReduce power consumptionMeet real-time processing needsTotal factory controlProgramme total factory controlReal-time dataData acquisition
The invention discloses an embedded intelligent monitoring and remote maintaining system of manufacturing equipment. A remote maintaining center and an embedded intelligent monitoring and maintaining unit which is installed at a different place constitute a star network, wherein the embedded intelligent monitoring and maintaining unit comprises a micro controller, a data acquisition module, a data interaction module, a man-machine interaction module and a data memory module, and the remote maintaining center comprises a system state monitor, an equipment fault diagnosis module and an equipment management module. The embedded intelligent monitoring and remote maintaining system has a man-machine interaction function, is wide in application occasion, and can well conduct real-time data processing.
Owner:NANJING UNIV OF SCI & TECH
Intelligent dwelling environment integrated system based on wireless sensor network
InactiveCN101621854ALow costMove freelyNetwork topologiesData switching by path configurationData acquisitionLow complexity
The invention discloses an intelligent dwelling environment integrated system based on wireless sensor network, particularly based on ZigBee wireless sensor network. The system comprises an embedded intelligent home server, can realize real-time acquisition of concentration, temperature, humidity and other information of carbon dioxide and controlling of household appliances, thereby greatly lowering the cost, achieving low complexity, low cost and robustness objectives and having very good promotional value.
Owner:SHANDONG JIANZHU UNIV
Smart card virtual hub
InactiveUS20060101186A1Low costEasy to integrateInput/output for user-computer interactionAnalogue secracy/subscription systemsUSB hubSmart card
A smart card virtual hub combines an ISO7816 compliant smart card reader interface with a USB hub that provides one or more attachment points for connection of devices to the USB bus, thereby interfacing such devices to the host computer. The hub in the presently preferred embodiment of the invention provides one port to which one USB functional device, such as a keyboard, may be attached. The attached keyboard shares a common USB bus bandwidth with the internal embedded smart card reader through a host-scheduled, token-based communication protocol that is handled by the USB driver and the device driver.
Owner:MAISHI ELECTRONICS (SHANGHAI) LTD
System and method to monitor materials containing smart tags to generate business intelligence
A system and method that generate marketing intelligence by auditing the effectiveness of different segments of a cross platform marketing device. The system and method allow for coordinated media for marketing purposes. The coordinated media can include graphical displays, textual displays, and various pockets holding marketing materials with embedded smart tags or smart labels. The displays can cyclically change what products or offers are displayed. Each displayed product can be linked to one or more of the materials in specific pockets. In this manner, when a product or offer is shown and a predetermined number of marketing materials are taken from the specific pocket, marketing intelligence is generated as to the effectiveness of the display and the marketing materials based partially on the smart tags or labels. The marketing materials can be a coupon or voucher. When this is the case, additional intelligence is generated based on when and where the marketing materials are redeemed based partially on the smart tags or labels. All the intelligence is used to better coordinate the media, better schedule production of the printed marketing media, and better determine costs and effectiveness of marketing media. The marketing intelligence can be generated in "real time."
Owner:I E CONTROL SOLUTIONS
Method for managing processor hot plug on ARM MPCore processor
InactiveCN101414268ALoad balancingUtilization MonitoringEnergy efficient ICTResource allocationSupply managementIntelligent management
The invention provides a method for managing a processor hot plug on an ARM MPCore processor. The method belongs to the technical field of embedded intelligent power supply management. The technical problem solved by the method is that power consumption of a multi-core processor and the effects on CPU performance are reduced by intelligent management of the CPU hot plug. The technical proposal solving the problem is characterized by intelligent management of the CPU hot plug according to information such as the CPU utilization rate, the number of the real-time processes and the like. The method is mainly used for reducing system power consumption on equipment using the ARM MPCore processor.
Owner:NANJING UNIV
Embedded type intelligent card e universal integrated circuit card (eUICC) activating method, system, terminal and platform
ActiveCN103118356AIncrease flexibilityAvoid wastingNetwork data managementComputer terminalSmart card
The invention provides an embedded type intelligent card e universal integrated circuit card (eUICC) activating method, system, terminal and platform. The method comprises: acquiring a dynamic temporary code number according to a UICC activating request of users, wherein the UICC activating request comprises an international mobile subscriber recognition code international mobile subscriber identify (IMSI) and eUICC identification code eUICCID corresponding to eUICC to be activated; correlating the IMSI and the dynamic temporary number, and sending successful opening information comprising the dynamic temporary code number to terminals provided with the eUICC to be activated to enable the terminals to utilize the IMSI and the dynamic temporary code number to access to an operator network; receiving a code number releasing request comprising the dynamic temporary code number sent by a UICC remote management platform after receiving successful opening information sent by the terminals; and releasing the dynamic temporary code number according to the code number releasing request.
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Method for data sharing among intelligent equipment based on file system
ActiveCN103780684AAddress access to user dataTroubleshooting automatic updatesTransmissionFile systemApplication software
A method for data sharing among intelligent equipment based on a file system relates to the field of mobile intelligent equipment software, is applicable to mobile intelligent equipment and enables transparent sharing of data among equipment and automatic data updating to be realized. The method comprises the following steps: a sharing end module uploads sharing data to a server, and then sets the data sharing mode, the updating method and the sharing optimization strategy of intelligent equipment; a sharing end file system organizes data sharing information into sharing information and sends the sharing information to a server end, and after the sharing data is updated, the updated data is sent to the server end; the server end receives the sharing information, establishes a sharing association relationship, and copies or links the data to a shared directory of the server according to the set updating method; and a shared end file system generates an update request, receives the sharing information, confirms sharing according to a local access control table and receives sharing data. The method of the invention has the characteristics of being transparent to users and applications, high in degree of automation, easy to use and the like.
Owner:TSINGHUA UNIV
System, method, and apparatus for data, data structure, or encryption cognition incorporating autonomous security protection
InactiveUS20130133026A1Reduce errorsReduce incidenceDigital data processing detailsAnalogue secracy/subscription systemsCognitionSubject matter
Aspects of the inventive subject matter relate in general to systems, methods, and apparatus for data cognition that incorporates autonomous security protection and embedded intelligence. More particularly, the inventive subject matter relates to systems, methods, and apparatus utilizing cognitive data, cognitive encryption key(s), and cognitive data structures or protocols that can perform analyses and assessments, self-manage and / or self-organize, secure its environment, evaluate behavior, detect security problems, adapt, work in conjunction with network communication and protocols, alert the data creator of an urgent situation (Situation Awareness), and provide traceability, electronic forensics, and possess self-knowledge so it can be discovered, searched, and support data management, dynamic endpoint security, and be influenced by user behavior.
Owner:BURGESS SHELIA JEAN
Embedded intelligent interactive terminal and communication method thereof
ActiveCN101997877AQuick connectionGood serviceEnergy efficient ICTInterconnection arrangementsData acquisitionMain channel
Owner:JIANGSU ELECTRIC POWER CO +2
Dispersed sewage treatment device remote monitoring system and method
ActiveCN106101659ALow costLow real-timeClosed circuit television systemsTransmissionVideo monitoringHuman–machine interface
The invention discloses a dispersed sewage treatment device remote monitoring system and method. The system comprises a dispersed sewage treatment device, an embedded intelligent gateway and a cloud server, wherein the dispersed sewage treatment device comprises a sewage treatment unit, a network camera and a PLC (Programmable Logic Controller) control unit; the network camera is connected with the cloud server through a 4G / 3G public mobile network; the PLC control unit is connected with the embedded intelligent gateway; the embedded intelligent gateway is connected with the cloud server through the 4G / 3G public mobile network; and the cloud server communicates with a client in a B / S (Browser / Server) way. Communications are performed through the 4G / 3G mobile network based on a B / S framework and a cloud platform, and the dispersed sewage treatment system is remotely and intensively controlled in a way of being oriented to visual human-machine interface monitoring under the assistance of audio and video monitoring, so that the remote control reliability and practicability of the dispersed sewage treatment system are enhanced, and the aim of reducing the cost on professional operation and management personnel and online real-time monitoring is fulfilled.
Owner:桂润环境科技股份有限公司
Control system of imbedded type intelligent wheel chair and its method
InactiveCN1830413AProgramme-controlled manipulatorDC motor speed/torque controlDriver circuitJoystick
An embedded intelligent control system for wheelchair is composed of a controller for processing ambient information and giving out control instructions, an ultrasonic sensor for detecting the running ambience, a joystick for receiving user commands, a control switch for changing the running mode, and a driver circuit of motor. Its control method includes such steps as sending square waves by PWM unit, waiting for the ultrasonic echo by DSP, proper delaying, starting A / D conversion module, acquiring the position information of joystick, and controlling the drive output to PWM.
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
Embedded smart skin antenna
ActiveCN103618130AGuaranteed electricityRealize working status self-diagnosisAntenna arraysAntenna supports/mountingsElectricityElectrical performance
The invention provides an embedded smart skin antenna which is formed by an optical fiber sensing network layer (2), a reconfigurable sub array (3), a thin film TR sub array (4), a reconfigurable feed network (5), and a control and function maintenance module (6). The optical fiber sensing network layer and the reconfigurable sub array are integrated as a whole, are sequentially and parallelly arranged with the thin film TR sub array (4) and the reconfigurable feed network in a laminated manner, and are jointly in parallel connection with the control and function maintenance module at the end. The control and function maintenance module, according to a user demand of a terminal main control device (7), sends a control instruction to the reconfigurable sub array, the thin film TR sub array, and the reconfigurable feed network; the working condition self-diagnosis of the embedded smart skin antenna and the electrical performance reconfiguration of the antenna are realized; the electric performance of the embedded smart skin antenna is ensured; and the defect that, after the sub array is partially damaged, a conventional antenna array is degraded in performance or cannot be reused is avoided. The embedded smart skin antenna also solves the defect that the array gain loss of a conventional phased array antenna is too large when the scanning angle theta is >= 45 DEG.
Owner:10TH RES INST OF CETC
Time-space condition information based moving object detection method
InactiveCN102903120AImprove robustnessImprove linear separabilityImage analysisLocal consistencyVisual perception
The invention discloses a time-space condition information based moving object detection method. The method comprises the following steps: building a target detection time-space domain model through considering the significance of human visual time-space domains; calculating a conditional probability that a detection image belongs to a time-space domain reference background; carrying out nonlinear transformation on the conditional probability through negative logarithm checking so as to extract time-space conditional information; carrying out weighted summation on the conditional information of image in an adjacent domain through considering the local consistency of image characteristics; and as characteristics, carrying out object detection by using a linear classifier. The conditional probability is rapidly calculated by using a color histogram, and an image block replacing a single pixel is adopted for carrying out modeling and detection, thereby reducing the algorithm complexity and the storage space requirements; and through combining with an image block difference pre-detection mechanism, the object detection speed is increased. The method disclosed by the invention is low in algorithm complexity, less in storage space requirements and high in algorithm instantaneity, and can effectively suppress the background disturbance interference and isolate the noise influence; and by using the method, the real-time detection of moving objects on the existing computers is realized, therefore, the method is applicable to embedded intelligent camera platforms.
Owner:HUNAN VISION SPLEND PHOTOELECTRIC TECH
High speed intelligent cable
InactiveUS7775833B1Less touch laborReduce laborCoupling device detailsElectrical testingTest performanceSystem integration
The high speed intelligent cable provided herein is multifunctional, lightweight, flexible and re-configurable. The cable assembly includes a low profile ribbon cable of multiple conductors. Built-in health indicators provide user assessment of, for example, connectivity. Active electronics and embedded intelligent firmware provide various functions, to include built-in test performance capability. Ready cable reconfiguration for system integration, or for other needs, is facilitated by logic and switching circuitry. Still further, built-in automatic multi-functional cable testing may include automatic reconfiguration. Testing and reconfiguration can be remotely activated. The cable described herein can reduce time and manhours needed for testing, installation, and maintenance. The lightweight multi-functional cable makes a positive contribution to the function / mass payload ratio in complex and mass-sensitive applications.
Owner:WILLIAMSRDM
Storage method and device of dynamic environment real-time monitoring data
ActiveCN104978361ASize does not need to expandSimplified data storage structureSpecial data processing applicationsData accessQuery statement
The invention discloses a storage method and device of dynamic environment real-time monitoring data, and is applied to embedded intelligent acquisition equipment in a dynamic environment monitoring system. The method comprises the following steps: obtaining real-time monitoring data; and identifying a monitoring amount type to which the real-time monitoring data belongs, and inquiring a logic mapping file to store the real-time monitoring data into a corresponding feature file storage space divided according to the monitoring amount type on a storage medium in real time. A data storage implementation algorithm is simple, complex SQL (Structured Query Language) query statements and fussy data conversion are avoided, the method is easy in implementation, the operations of time and labor waste data deletion and database compression are avoided, a data access operation can be quickly realized, and CPU (Central Processing Unit) and memory resource consumption is low.
Owner:SHENZHEN ZTE NETVIEW TECH
Embedded intelligent security protection system of ARM-based Linux operating system
InactiveCN104318708AReal-time monitoring of security statusSimple structureAlarmsInput/output processes for data processingOperational systemGNU/Linux
The invention provides a technical scheme of an embedded intelligent security protection system of an ARM-based Linux operating system. The embedded intelligent security protection system comprises a hardware circuit and the ARM-based Linux operating system. A Linux system Ubuntu is a software control center of the whole system. An initial code is Boot, and a core is Kernel. The core Kernel is a core portion of the operating system, the core runs processes and provides communication among the processes. A monitoring module comprises an MQ-2 smog sensor, a DS18B20 temperature sensor and an HC-SR501 human body induction module. The whole embedded intelligent security protection system provided by the invention has the advantages of simple structure, low cost and low power, and can monitor the security status of user environment in real time. The major innovative points of the system include low power, rapid alarm response and short time.
Owner:BEIJING UNIV OF TECH
Ceiling embedded type intelligent kitchen air conditioner
ActiveCN104456797AWith fume filter functionWith fresh air functionDomestic stoves or rangesLighting and heating apparatusAtmospheric airEngineering
A ceiling embedded type intelligent kitchen air conditioner comprises a mounting frame, a panel and an air conditioner component. The mounting frame is located in the kitchen ceiling, the panel is located below the mounting frame, a sealed cavity is formed between the mounting frame and the panel, a partition is arranged in the middle of the sealed cavity, the sealed cavity on one side of the partition is of an outer cavity unit, and the sealed cavity on the other side of the partition is of an inner cavity unit; the outer cavity unit is provided with an outdoor air inlet and an outdoor air outlet which are communicated with the air outside the wall of the kitchen, and the inner cavity unit is provided with an indoor air inlet and an indoor air outlet which are communicated with the air inside the wall of the kitchen; the air conditioner component comprises a micro compressor, a condenser, a condenser fan, an evaporator and an evaporator fan; the indoor air inlet is provided with a lifting mechanism, and the action end of the lifting mechanism is provided with a fume filtering device, in the high level state, located in the indoor air inlet. The air conditioner has the fume filtering function and is convenient to mount.
Owner:嘉兴奥塔尔电气科技有限公司
Smart card virtual hub
InactiveUS6978335B2Low costEasy to integrateInput/output for user-computer interactionAnalogue secracy/subscription systemsUSB hubSmart card
A smart card virtual hub combines a ISO7816 compliant smart card reader interface with a USB hub that provides one or more attachment points for connection of devices to the USB bus, thereby interfacing such devices to the host computer. The hub in the presently preferred embodiment of the invention provides one port to which one USB functional device, such as a keyboard, may be attached. The attached keyboard shares a common USB bus bandwidth with the internal embedded smart card reader through a host-scheduled, token-based communication protocol that is handled by the USB driver and the device driver.
Owner:MAISHI ELECTRONICS (SHANGHAI) LTD
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