3424 results about "Laptop" patented technology

Implementations relate to generating an external entity-summarization database to store summarized descriptions for feature(s) of entities (e.g., brand A laptop, brand B laptop, brand C SUV, etc.) that belong to one or more entity classes (e.g., laptop, SUV) using a first generative model. Implementations relate to utilizing the external entity-summarization database in generating a response responsive to a user query seeking information (e.g., recommendation of one or more entities) of a particular entity class. For instance, a summarized description for features of one or more entities that belong to the particular entity class can be identified based on querying the external entity-summarization database using a query-based embedding generated for the user query. The summarized description can be used to generate the response responsive to the user query.

Disclosed is a method of gathering data from a hybrid RFID chip to determine usage of an item or article of clothing using a mobile device like a phone, laptop, or tablet. The hybrid RFID chip consists of a processor, a memory, a radio transceiver, a power harvesting antenna, and an impedance circuit that converts ambient radio frequency (RF) energy to electrical energy. The RFID chip receives a first power level from ambient RF energy and periodically broadcasts an identity. The mobile device can receive the broadcast identity, store the identity, transmit the identity and location to a remote server, and receive a notification message from the remote server. The remote serve can determine usage of the item or article of clothing by comparing current records to previous records of RFID chip identity, location, and mobile device application identity.

A method of predicting neural activation and psychopathology, indicative of ADHD and mood and anxiety disorders in a subject, such as children, is disclosed. The method may be implemented via computer software on a tablet computer, laptop or desktop computer, an input device, such as touchscreen, keyboard or mouse, and a camera. The camera is positioned to capture the subject's face in the frame of the camera. A frustration-inducing activity, such as a game, to the subject, where the subject received positive or negative feedback based on the selections they make in a game. The subject's reactions to the feedback are captured and parsed by the software, to determine the subject's emotional reaction to feedback. Reactions such as eye gaze, head pose, and facial expression may be used. Over a number of trials of the game, a prediction may be made for the neural activation and psychopathology of the subject.

The disclosure relates generally to firmware updates for conference room devices. When there is a firmware problem for a conference room device that needs fixing, it may result in the conference room sitting unused until an end user submits a ticket to information technology (IT). The present disclosure proposes a more proactive approach. For instance, a user may bring a laptop to a conference room for a meeting that uses a meeting application. The laptop may detect the presence of peripherals in the conference room and, in response, iterate through the different peripherals and discover current firmware version and health status for the peripherals. The laptop may then report to an IT server, for each peripheral, 1) peripheral identifier, 2) firmware version, 3) health status, 4) meeting room location. The IT server may then determine if any firmware fixes should be applied.

The invention discloses a polycarbonate material as well as a preparation method and application thereof, and belongs to the technical field of high polymer materials, and the polycarbonate material is prepared from the following raw materials in parts by weight: 40-80 parts of polycarbonate, 20-60 parts of silicon copolymerized polycarbonate, 0.1-0.5 part of a sulfonate flame retardant, 0.1-0.5 part of a compound flame retardant, 0.3-0.8 part of an anti-dripping agent, 0.1-0.4 part of an antioxidant and 0.2-0.8 part of a lubricant. The compound flame retardant is an organic silicon flame retardant with free radicals of nitrogen and oxygen in structure. The material still has better impact resistance in a low-temperature environment of minus 40 DEG C; the compound flame retardant not only has an efficient flame retardant effect, but also has excellent weather resistance; under the action of a sulfonate flame retardant and a compound flame retardant, the flame retardant can meet the flame retardant requirement of 0.5-0.8 mm ultrathin parts, and is especially suitable for the field of electronic and electrical appliances such as middle-and-high-end notebook computers, electronic book shells and the like.

The invention relates to the field of vibration detection technology, and discloses a vibration detection method and device for a force-sensing touch pad of a notebook computer. The method comprises collecting an original signal of the force-sensing touch pad based on an acceleration sensor, filtering the original signal to obtain an acceleration signal of the force-sensing touch pad, performing multi-level decomposition on the amplitude and phase information of each frequency component, converting all feature data of a multi-scale feature matrix into standard data with zero mean and unit variance, performing covariance matrix calculation on the standardized acceleration feature data, performing classification prediction processing on the reduced-dimensional feature matrix, obtaining a classification result and a confidence score, and generating a detection report in combination with the classification result and the confidence score; the vibration characteristics of the force-sensing touch pad in different areas are accurately captured, and the amplitude and phase characteristics of the vibration signal of the force-sensing touch pad can be accurately analyzed, thereby comprehensively reflecting the vibration intensity distribution in different areas, and effectively enhancing the detection capability of the vibration intensity deviating from the design value.

The invention relates to the technical field of notebook computer shell measurement, in particular to notebook computer shell boundary dimension and flatness measuring equipment which comprises a lower rack, an upper machine cover, a rotating disc module, a flatness measuring module, a boundary dimension measuring module, a finished product taking-out module and a code scanner. The notebook computer shell is switched to different stations, then flatness measurement is conducted through the flatness measurement module, boundary dimension measurement is conducted through the boundary dimension measurement module, and finally the notebook computer shell is rotated and moved to the finished product taking-out module to be taken out, so that the equipment can be directly in butt joint with a production line, manual feeding and discharging can be achieved, and manual feeding and automatic discharging can also be achieved; full-automatic feeding and discharging operation can be achieved; therefore, the direction is adjusted through rotation, continuous boundary dimension and flatness measurement can be carried out on the notebook computer shell, automatic material taking and production line butt joint are carried out after detection is completed, and the detection efficiency and the production line productivity are greatly improved.

A user device (e.g., a computing device, a smart device, a mobile device, a laptop, a tablet, a set-top box, a display device, etc.) may generate, based on a request for conversational history information, a timeline for a user interface comprising an interactive timeline indicator indicating a conversation that occurred during a time window. The user device may display, based on an interaction with the interactive timeline indicator, a graphical representation of the time window that indicates a circular order of occurrence for the conversation and other conversations that occurred during the time window. The user device may display the conversation based on an interaction with an interactive element that indicates when within the circular order of occurrence the conversation occurred.

A laptop computer including a host, a movable door, a display, an input module, and a fan is provided. The host has a first surface and a second surface opposite to each other. The movable door is disposed on the second surface. The display is pivoted to the host to be folding on the first surface or unfolding from the first surface. The input module is disposed on the first surface. The fan is disposed in the host, and the movable door covers the fan. When the movable door is removed from the fan, an impeller of the fan is exposed from the host via the second surface.

The invention discloses a notebook computer waste heat recycling system and method based on a thermoelectric conversion effect, and relates to the technical field of thermoelectric materials and devices, and the system comprises a distributed thermoelectric array module which is composed of a plurality of miniature TEG units, is distributed in a high heating area of a notebook computer, and directly generates power through temperature difference; the self-adaptive heat management module comprises a heat-conducting silica gel layer and micro heat dissipation fins and is used for optimizing the temperature difference between the hot end and the cold end; the multi-stage electric energy management module comprises a rectifying circuit, a DC-DC boosting chip and a recycling energy storage battery device, converts the unstable low-voltage direct current output by the TEG into stable electric energy, stores the stable electric energy and supplies the stable electric energy to target equipment; and the intelligent control module dynamically adjusts the working area of the micro thermoelectric power generation unit according to the data of the temperature sensor, preferentially selects the position with the maximum temperature difference to generate power, and matches the power supply demand through a PMIC chip. Efficient conversion and utilization of waste heat are realized through innovative design, the problem of low thermoelectric conversion efficiency in miniaturized equipment is solved, and energy conservation and environmental protection are realized.

Embodiments described herein provide systems and methods for secure and efficient user authentication across a variety of computing devices, such as desktops, laptops, smartphones, and tablets across operating systems such as Windows, MacOS, IOS, Android, and iPadOS. The system incorporates an authenticator application configured to communicate with internal or external user identifier scanners, such as RFID / NFC readers, fingerprint scanners, facial recognition cameras, and QR / Barcode scanners, using transport protocols like USB, BLE, or NFC. The authenticator application serves as a third-party passkey provider by interfacing with platform WebAuthn APIs, enabling WebAuthn-based authentication for native applications, browsers, and services, or alternatively as a browser extension, intercepting WebAuthn API calls directly within a browser environment. An authentication server, accessible over a network, verifies user identities by mapping unique identifiers to stored authenticators and requesting additional authentication factors as needed, such as a security PIN. Upon successful authentication, the server transmits passkeys and a session token to the authenticator application, enabling it to handle further authentication requests locally. The system supports advanced session management for shared device environments, allowing configurable passkey storage with options for one-time, time-based, or shift-based expiration, automatically clearing passkeys upon session completion. This design delivers a versatile, secure, and seamless authentication experience across diverse user environments.

The invention provides a method for controlling the working state of a magnetic sensor, and the method comprises the steps: enabling a corresponding magnetic sensor to be in a non-working state when a magnetic axis key is not pressed, and enabling the corresponding magnetic sensor to be switched to be in a working state when the magnetic axis key is pressed. Therefore, the magnetic sensor corresponding to each magnetic axis key does not need to be continuously kept in a high-power-consumption working state, and the corresponding magnetic sensor is activated only when a certain magnetic axis key is pressed, so that the power consumption of the electronic equipment is greatly reduced.

The invention relates to the field of data analysis, and discloses a power consumption data analysis method and system of a notebook computer, which are used for solving the problem that the influence of different power supply activities on total power consumption is neglected when power supply management is carried out. The method comprises the following steps: acquiring predicted use time of a user through manual input of the user and a machine learning algorithm, monitoring the power consumption state of each hardware component of the notebook computer in real time, calculating predicted endurance time of current equipment according to the monitored hardware power consumption state and use habit data of the user, and collecting related data of the computer. And the endurance adjustment factor is calculated according to the related data, the actual endurance time is calculated according to the adjustment factor, and the dynamic power supply adjustment is performed according to the actual endurance time and the predicted use time, so that the accuracy of battery condition detection is effectively improved, and the reasonability of power supply management is improved.

The invention provides a positioning system that autonomously and continuously positions interchangeable camera devices on the subject as they move allowing the camera device to leverage its native functionality without modification or connectivity to the MTDS. The embodiments of the MTDS are configured to attach and align varying size of digital cameras, video cameras, mobile devices with a camera, or smart assistants with an embedded camera, action camera, webcam or laptop with embedded camera to the stand. The MTDS tracks the movements of the user during any video conference, photography or videography session. The MTDS includes a sensor, separate from the camera on the camera device, that sends the sensor data stream to a microcontroller in the stand and a machine learning co-processor detects the presence of a person. As the speaker or subject (user) moves, the MTDS tracks their movements and directs motors in the stand to pan or tilt the stand to orient the camera device's camera at the user. Through movement of the stand, the speaker or user stays centered in the camera frame. No data connections or software integrations are required to operate the MTDS.

The invention discloses a notebook computer cooling system with a liquid cooling assisting function. The notebook computer cooling system comprises a notebook computer end and a liquid cooling assisting end. The notebook computer end comprises a first liquid input interface, a second liquid output interface and the like; the liquid cooling auxiliary end comprises a liquid cooling auxiliary body, a first auxiliary buckle, a second auxiliary buckle and the like. The notebook computer end is further provided with a CPU heat dissipation closed area, a graphics card heat dissipation closed area and the like. The liquid cooling auxiliary body comprises a first transverse bar layer, a second metal pipe layer and the like. According to the system, the notebook computer can be correspondingly kept light and thin while the system has good heat dissipation performance, and the requirements of a user for high performance and portability are met.

The present application discloses a laptop computer, belonging to the technical field of electronic equipment. The laptop computer includes a display screen, a main unit, and a damper mechanism. The main unit is rotatably connected to the display screen. An air inlet is provided at the bottom of the main unit, and an air outlet is provided at one end of the main unit near the end rotatably connected to the display screen. The damper mechanism includes a baffle for opening or closing the air inlet. The baffle is supported on the main unit. The air inlet includes a first side surface and a second side surface opposite to the first side surface. The second side surface is closer to the air outlet than the first side surface. The baffle can extend out of the main unit and rotate away from the second side surface. When air needs to be taken in from the air inlet at the bottom of the main unit, the baffle of the damper mechanism can be controlled to open the air inlet. The baffle in the open state can prevent hot air discharged from the air outlet from flowing back into the air inlet, thereby improving the heat dissipation efficiency of the laptop. When air does not need to be taken in from the air inlet, the baffle of the damper mechanism can be controlled to close the air inlet without affecting the aesthetics of the laptop.

Cross-channel user authentication is provided, to increase resilience of a computerized system to cyber-attacks and to fraudulent transactions. In a demonstrative scenario, a user utilizes his web browser on his laptop computer to log-in to a web server; which in turn extracts the IP address of the laptop computer. The web server triggers an application server to send a Push Notification to a Mobile App that had been installed on a smartphone of that user who just logged in; and that Push Notification causes that smartphone to respond to the application server with the IP address of the smartphone. If the IP address of the computer is not identical to the IP address of the smartphone, then the servers determine that the log-in attempt on the computer was possibly fraudulent, and fraud mitigation operations are initiated. Optionally, geo-location data, device orientation data, device motion data, or other parameters are used as part of the cross-channel authentication process.

The embodiment of the invention discloses electronic equipment and a pressing type pop-up locking assembly, the pressing type pop-up locking assembly can be applied to electronic equipment such as a mobile phone, a tablet personal computer and a notebook computer, is used for realizing switching of working modes of a specific function module in the electronic equipment, and can increase applicable scenes of the function module in the electronic equipment. The pressing type pop-up locking assembly comprises a mounting table unit and at least one locking release unit. The mounting table unit comprises a table body and an elastic reset piece, and the table body is switched among a release position, a first locking position and a first pressing position in the first direction. The lock release unit includes a locking mechanism and an unlocking mechanism. The locking mechanism comprises a first locking block and a first elastic piece; the first locking block is switched between the second locking position and the first avoiding position in the second direction. The unlocking mechanism comprises an unlocking block, and the unlocking block drives the first locking block to move to the first avoiding position. The pressing type pop-up locking assembly is novel in structural design, easy to operate and high in interactivity.

The utility model relates to the technical field of notebook computer battery cell production, in particular to battery cell group tab cutting detection equipment which comprises an equipment table, a machine cover is installed at the top end of the equipment table, a feeding conveying belt is installed on one side of the surface of the equipment table, and two stations which are in bilateral symmetry are arranged on the surface of the equipment table. A turntable mechanism, a feeding manipulator, a tab shaping mechanism, a beveling mechanism, a cutting mechanism, a detection mechanism and an NG assembly line are arranged in each station; a discharging mechanical arm is further installed on the side, away from the feeding conveying belt, of the equipment table. According to the cutting detection device, the automation degree of the cutting detection device is improved, manual auxiliary operation is not needed in the cutting detection process, the labor intensity in the cutting detection process is reduced, and the working efficiency is improved; and the whole cutting detection process is automatically completed by a machine, and manual operation does not exist in the process, so that the detection result does not have deviation, and the yield during gluing is increased.

The embodiment of the invention provides a notebook computer, an antenna assembly comprises an antenna support, an excitation source, a grounding area, a feeding point and a flexible conductive piece, a first ventilation opening is formed in the side edge of a first metal shell, a ventilation channel is formed in the antenna support, and the ventilation channel is opposite to and close to the first ventilation opening; the antenna support is provided with a first face facing one side of the display and a second face deviating from one side of the display, the excitation source and the feeding point are arranged on the second face of the antenna support, a grounding area is at least arranged on the second face of the antenna support, and the flexible conductive piece is connected with the grounding area and the first metal shell. The flexible conductive part is located on the side, away from the first ventilation opening, of the excitation source, and the area, directly facing the excitation source, of the first metal shell is provided with a radiation opening or a non-metal part. According to the notebook computer provided by the embodiment of the invention, the influence of the antenna on the all-metal texture of the notebook computer can be greatly reduced, and the design of a narrow frame of the notebook computer is facilitated.

The invention discloses portable intelligent assessment and rehabilitation training integrated equipment for cognitive disorder patients, and belongs to the technical field of cognitive disorder assessment. Comprising a device body composed of a base and a display screen, and the device body is electrically connected with an intelligent evaluation training system. The problem that an existing assessment method has limitation is solved, and the portability of existing medical equipment is improved by performing integrated design on the equipment in a notebook computer form; multi-dimensional evaluation data of the patient are collected through a MoCA Monte-Evaluation scale, scores and change trends of all cognitive functions are extracted by using a correlation analysis method, and the scores and change trends are predicted through a neural network model to obtain a prediction result of the patient; corresponding rehabilitation training suggestions are retrieved from the decision tree classification model, optimization is carried out in combination with actual conditions, and then rehabilitation training is carried out on the patient; and by introducing an intelligent technology, personalized design and comprehensive intervention, the evaluation and rehabilitation training effects are further improved.

The invention discloses electronic equipment, and relates to the field of notebook computers. The electronic equipment comprises a first part and a second part, and the first part and the second part are rotationally connected through a rotating shaft, so that the electronic equipment can be unfolded or closed. The flexible cable electrically connects the electronic component in the first portion and the second electronic component in the second portion. The second part further comprises an elastic support, and the flexible cable is wound around the elastic support. When the electronic equipment is unfolded, the first part pulls the flexible cable to extend from the second part to the first part, and the flexible cable drives the elastic bracket to deform; and when the electronic equipment is closed, the elastic bracket restores deformation, and the extended flexible cable is withdrawn to the second part. The elastic support can generate deformation and restore deformation to provide elastic force for the flexible cable, the flexible cable can be withdrawn after being pulled out in the opening and closing process, the quality problems of folding, arching and the like of the flexible cable in the process are prevented, and the service life of the flexible cable is prolonged.

The present invention relates to a 360-degree hinge module for a portable terminal and, more particularly, to a 360-degree hinge module for a portable terminal, which is attached to a portable terminal such as a laptop computer, etc. to enable smooth rotation and allow a free-stop function to be implemented firmly at a certain angle.According to the present invention, an open angle can be firmly maintained due to contact between a frictional spring and a shaft within a range between a first angle and a second angle, in which rotation is carried out in a free-stop manner, and even when a user touches a panel, shaking of the panel can be minimized.

The invention discloses a heat dissipation and dust prevention device for a notebook computer, and belongs to the technical field of notebook computer heat dissipation bases, the heat dissipation and dust prevention device comprises an air blowing assembly, the air blowing assembly comprises a dust prevention box, a rubber pad is fixedly connected to the upper side wall of the dust prevention box, and a centrifugal fan is fixedly connected to the lower side wall of the dust prevention box; branched pipes are communicated among the plurality of filtering assemblies, and air pipes are communicated between the branched pipes and the centrifugal fan; the filtering assembly comprises an air cylinder, a filtering cylinder is arranged in the middle of the air cylinder, a scraping block is slidably connected to the interior of the air cylinder, and an annular block is fixedly connected to the air cylinder. External air is guided into the filtering assembly through the centrifugal fan, and the filtering assembly can filter dust in the air, so that it is ensured that airflow flowing through the interior of the filtering assembly facilitates heat dissipation of a notebook computer; meanwhile, the dust removal assembly is matched, dust filtered out by the air duct can be automatically cleaned, and the ventilation performance and the heat dissipation efficiency of the filtering assembly are further improved.

A laptop computer storage system includes a power delivery system configured to negotiate charging Power Delivery Objects (PDOs) with each laptop computer connected to the computer storage system. The charging power delivery objects specify, for each laptop computer, the voltage and amount of current to be supplied to the particular laptop computer. Different charging power delivery objects are individually negotiated, and the computer storage system monitors the total amount of power being drawn by the connected set of laptop computers. As new laptop computers are connected to the computer storage system, power delivery objects that would cause the computer storage system to exceed a maximum power threshold are not presented to the newly connected laptop computer. As laptop computers become fully charged, the amount of current being drawn by the charged laptops will decrease, thus enabling additional charging power to be provided to other laptops within the computer storage system.

The present invention provides an electronic anti-theft device for a laptop computer, which includes a fixed base and a moving component. There are two sets of moving components, and one end of each of the two sets of moving components is connected with a claw. A guide rail base is commonly connected between the two sets of moving components, and locking components for locking the moving components are installed at both ends of the guide rail base; the guide rail base and the two sets of moving components are both installed inside the fixed base; a circuit board and an electric locking component are fixedly installed inside the guide rail base, and an induction component for detecting the state of the electric locking component and an alarm for alarming are installed on one side of the circuit board. By using the moving component in cooperation with the claw, the present invention can quickly clamp and fix various models of laptop computers on the market at present. After clamping, the moving component is quickly fixed on the guide rail base and the fixed base by the locking component, so as to ensure that the laptop computer has high stability during display and placement, is not prone to falling, and is conducive to safe and stable display.

A laptop computer including a system host, a modular platform, a rail structure, and at least one tool is provided. The rail structure is disposed at the system host and the modular platform, and the modular platform slides relative to the system host via the rail structure to be assembled to or detached from the system host. The tool is plugged into or out of the system host, and the tool is located on a sliding path of the modular platform when the tool is assembled to the system host.

The invention relates to the technical field of computer hard disk fixing, in particular to a computer hard disk physical protection device based on impact absorption and a notebook computer, the computer hard disk physical protection device is used for installing a hard disk in a computer hard disk installation bin and is composed of a fixed frame connected with the installation bin and a movable frame connected with the hard disk, and the movable frame comprises an elastic connecting plate and a fixed connecting plate; the elastic connecting plate is elastically connected with the fixing frame, the fixed connecting plate is rigidly connected with the hard disk, an overload protection mechanism is arranged between the elastic connecting plate and the fixed connecting plate, when normal, the elastic connection of the elastic connecting plate and the fixing frame can effectively damp the hard disk under conventional impact, and damping structural components are reduced through matching of the positioning pin and the notch; when the movable frame bears a load hyperelastic threshold value, the overload protection mechanism is triggered, a force transmission path between the elastic connecting plate and the fixed connecting plate is cut off, unattenuated impact energy is prevented from being transmitted to the hard disk through a rigid component, mechanical damage or data loss caused by overload impact of the hard disk is effectively avoided, and the safety and stability of the hard disk are improved.

The invention relates to the technical field of recognition control, and provides a reinforced notebook computer low-temperature starting scene recognition control system and method.Through close cooperation of an environment sensing module, a scene recognition module, a preheating control module and a collaborative optimization module, low-temperature starting challenges can be comprehensively and intelligently dealt with, and the low-temperature starting efficiency is improved. All the modules share data and are matched with one another to form a closed-loop intelligent control system, so that the starting success rate and stability of the reinforced notebook computer in a low-temperature environment are remarkably improved, the service life of the reinforced notebook computer is remarkably prolonged, and the usability and reliability of the reinforced notebook computer in an extreme environment are greatly improved.