295 results about "Active mode" patented technology

The invention discloses an automatic driving safety operation system integrating environmental perception and decision reasoning. The system generates and dynamically updates a security risk map covering an operation area by fusing real-time environment perception, historical operation data and traffic management information. On the basis, the collaborative safety decision-making module further carries out behavior modeling and intention prediction on other traffic participants, and in combination with map risks and traffic instructions, a driving strategy is actively adjusted under a dynamic game framework. According to the invention, the safety control is improved from passive response to an active mode of behavior pre-judgment and game dominance, and the safety and reliability of the operating vehicle in a complex environment and the cooperative capability of the operating vehicle and traffic management are obviously enhanced.

A chip-scale mode-locked laser including a cavity including a gain medium for amplifying signal electromagnetic radiation (signal) through stimulated emission, the signal comprising a signal wavelength; and a passive or active mode-locking device to enforce pulse formation in the laser. The mode-locking device includes a thin-film waveguide having a thickness on the order of the signal wavelength so as to confine and guide the signal along the thin-film waveguide, and a material comprising a second-order nonlinear susceptibility to enable active or passive mode-locking of the signal. The mode-locking device leads to generation of pulses of the signal outputted from the mode-locked laser.

The invention relates to the technical field of radio frequency, in particular to a radio frequency conversion assembly, and the assembly comprises a baseband processing unit which employs a millimeter wave SoC chip and is used for generating and processing an initial transmitting signal of 79-81GHz and an initial receiving signal of 79-81GHz; the frequency conversion unit comprises an up-conversion subunit and a down-conversion subunit, and the local oscillation synthesis unit is used for generating and providing a local oscillation signal with a fixed frequency; the mode switching and processing system is used for selectively performing down-conversion processing on the echo signal or a target radio frequency signal from an external non-cooperative irradiation source in two working modes and then transmitting the echo signal or the target radio frequency signal to the baseband processing unit; the working mode comprises an active mode and a passive mode.

The application discloses a memory management method and device, a storage system and a computer readable medium, and relates to the technical field of mobile terminals. The method comprises the following steps: determining a target pre-erasing mode in an automatic mode and an active mode. In the automatic mode, the memory automatically performs a pre-erasing operation on the memory. In the active mode, the memory performs a pre-erasing operation based on an instruction sent by the host. A pre-erasing operation is performed on the memory based on the target pre-erasing mode. Therefore, for the automatic pre-erasing mode and the host-triggered pre-erasing mode, one of the two modes can be freely selected to perform a pre-erasing operation in the automatic mode and the active mode, so that the pre-erasing operation is more reasonable.

The invention discloses a pollutant monitoring system and method guided by turbulence degree of a flow field of a clean room, and aims to solve the problem that the existing monitoring technology lacks self-adaption and active tracking capability. The invention provides an innovative solution aiming at the defects that a fixed point position sensor has a blind area and a robot cannot deal with the change of a dynamic flow field during fixed inspection. The system comprises a mobile robot and a set of calculation and control system with a hierarchical data processing architecture. The remote computer is responsible for complex flow field analysis and decision making, the local industrial personal computer processes original data and executes bottom layer control, the load of the robot is effectively reduced, and efficient, stable and intelligent data transmission is achieved. The core of the method is an intelligent collaborative algorithm guided by the turbulence degree of the flow field. When the system detects that the flow field is disordered, the robot can start headwind search for rapid positioning, then seamlessly switches to disorder degree gradient tracking for accurate tracking, and finally the pollution source is locked. According to the cooperative mechanism of rough positioning and accurate tracking, the hysteresis problem of a traditional method is effectively solved, monitoring is changed from a passive mode to an active mode, and the real-time performance and the accuracy of clean room pollutant monitoring are greatly improved.

A memory device, can include: a control circuit configured to operate the memory device in one of an active mode, a standby mode, and a sleep mode, where the memory device is configured to receive a command from a host device when in the standby mode; a voltage regulator having an output that provides a supply voltage for accessing contents of memory cells in the memory device, where the voltage regulator is off during the sleep mode and the standby mode, and the voltage regulator is on during the active mode; and a storage element configured to maintain the supply voltage to allow the voltage regulator to be turned off during the standby mode, and at least until the voltage regulator turns on in the active mode and supports the supply voltage.

The invention is a system for use in detecting and monitoring an occupant in an environment, such as within a vehicle interior. A first sensor detects the presence of the occupant within the environment, while a second sensor confirms the presence of the occupant. Once the presence of the occupant is confirmed by the sensors, the system enters an active mode and monitors the environment for a triggering event. If a triggering event is detected, the end user is notified, and immediate action is taken by the system to abate the triggering event. If the presence of the occupant is not detected by the first sensor and confirmed by the second sensor, the system remains in inactive mode and does not monitor the environment for a triggering event.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, in a cell wake-up occasion associated with a network node that is operating in a power saving mode, a cell wake-up signal (C-WUS) that indicates a latency tolerance priority associated with the UE. The UE may communicate with the network node based at least in part on the network node transitioning from operating in the power saving mode to operating in an active mode. Numerous other aspects are described.

The described embodiments regard methods and apparatus for configuring a wireless device to allow multiple subscriptions to be active simultaneously with data for at least one subscription associated with a SIM / eSIM in a partially active mode to be communicated via a cellular wireless connection established with another SIM / eSIM in a fully active mode. At least one SIM / eSIM is enabled, active, and registered for cellular wireless service and able to be used for establishing a cellular wireless data connection with a cellular wireless network. At least one additional SIM / eSIM is in a partially active state and can be registered for access to select cellular wireless services via the cellular wireless data connection of the at least one SIM / eSIM, where direct cellular wireless network connections via access network portions of cellular wireless networks cannot be established using the at least one additional SIM / eSIM while in the partially active state.

A system for controlling an operating mode of a patient positioning system, comprising: a patient positioning device; a motion and / or touch sensor arrangement (102); a sensor arrangement having at least one sensor (126) that outputs sensor values; and an evaluation unit (128); wherein the system is operable in different operating modes, comprising at least a standby mode and active modes, the active modes comprising at least a normal operating mode and an incognito mode; and wherein, when the motion and / or touch sensor arrangement (102) detects movement and / or touch of the patient positioning device in standby mode, the evaluation unit (128) checks whether the sensor values ​​have a significant change, and the system switches to an active mode if the check reveals that there is a significant change in the sensor values.

The invention relates to the technical field of vibration reduction, in particular to a full-active suspension hydraulic system, a control method and a vehicle, and the full-active suspension hydraulic system comprises a vibration absorber body, an energy accumulator, a passive damping loop and an active control loop; the shock absorber body comprises a cylinder body, a piston and a piston rod, and the cylinder body is divided into a first working cavity and a second working cavity by the piston; the passive damping loop comprises a first branch communicating with the first working cavity and the energy accumulator and a second branch communicating with the second working cavity and the energy accumulator, and the first branch and the second branch are each provided with an adjustable damping valve set. The active control loop comprises a power pump and a switching valve, and two oil ports of the power pump are correspondingly communicated with the first working cavity and the second working cavity through the switching valve respectively. The vehicle body posture can be accurately adjusted in the active mode, meanwhile, the active control loop can be cut off in the passive mode to reduce power consumption, vibration reduction is stabilized through the adjustable damping, and it is guaranteed that the passive damping loop can independently and reliably work when the power pump fails.

A processing system includes a client network circuit over which a processing circuit communicates with one or more client circuits to carry out tasks of a software application executing in the processing circuit. During a period of inactivity in the client circuit(s), the client network circuit may enter a low-power mode by initiating a power-down sequence. The exemplary client network circuit includes a monitor circuit to receive client requests from the client circuit(s) in case the client circuit becomes active during the power-down sequence. The monitor circuit provides an interrupt signal to the processing circuit, which responds by causing the client network circuit to reverse the power-down sequence and return to the active mode to service the client request. In this manner, errors can be prevented because the client requests received during a power-down sequence of the client network circuit are not lost.

This application provides a Bluetooth / 4G dual-mode communication method for IoT devices, relating to the field of IoT communication technology. The IoT device includes a control chip and a dual-communication module encompassing both Bluetooth and 4G communication. The method, applied to the control chip, includes: acquiring Bluetooth signal quality parameters (including RSSI, PLR, INT) and 4G signal quality parameters (including RSRP, SINR, BSL); calculating the Bluetooth signal score ScoreBLE and the 4G signal score Score4G; determining the target communication mode based on these scores; and controlling the switching of the dual-communication module's communication mode based on the target communication mode. The communication modes include Bluetooth primary mode, 4G primary mode, and Bluetooth / 4G dual-active mode. This solution facilitates smooth switching, effectively reduces the "ping-pong effect," and establishes a collaborative mechanism when dual-mode communication is simultaneously active, effectively leveraging the advantages of dual-mode communication and reducing bandwidth redundancy.

A method for common signal transmission in a system comprising plurality of base stations (200) where base stations (200) are capable of transmitting common signal and information signal, plurality of user equipment (300) which are capable of communicate communicating with the base stations (200) and a network controller (100) for controlling the operation of base stations (200) characterized in that comprising the steps of: receiving, by user equipment, information signals comprising instructions on how and when to trigger the base stations; selecting, by the network controller (100), operation mode of base stations (200) among an inactive mode where the base station (200) hold operation of transmitting common signals until a user equipment (300) or the network controller (100) triggers common signaling; an active mode where common signaling is realized and where base stations' (200) transmitting and receiving capabilities are adjusted for covering the coverage area of the base stations (200) that operate in inactive mode; monitoring, by the network controller (100), network conditions; performing selection of operation mode based on monitoring results.

Disclosed is a ground-based radar system (1) for observing space objects (A) in orbit, the radar system (1) comprising at least one transmit antenna (2) for transmitting incident electromagnetic waves (S) and at least one cylindrical parabolic reflector (6), the cylindrical parabolic reflector (6) being fixedly mounted and comprising a reflective outer surface (7) suitable for concentrating the incident electromagnetic waves (S) into a beam of determined pointing direction (D), the reflective outer surface (7) being exposed to bad weather, the radar system (1) comprising at least one de-icing fluidic network (10) extending under the reflective outer surface (7) of the cylindrical parabolic reflector (6), the de-icing fluidic network (10) being controllable between an inactive mode (OFF), and an active mode (ON) in which a de-icing fluid (F10) flows through the de-icing fluidic network (10) in order to de-ice the reflective outer surface (7) so as to preserve the determined pointing direction (D).

A display device as described herein includes a microcontroller configured to operate in both an active mode and an idle mode, and includes a core configured to determine a touch position, a clock generator configured to generate a clock signal, and a first Pulse Width Modulation (PWM) generator configured to generate a PWM signal in the active mode using the clock signal, wherein the core operates at a reduced speed and power consumption in the idle mode compared to the active mode. The display device further includes a touch driver including a second PWM generator configured to generate a PWM signal based on a high pulse width, a low pulse width, a pulse count, and initial interval information of a PWM signal generated by the first PWM generator, wherein the touch driver determines whether a touch has occurred in the idle mode.

A semiconductor device includes a first regulator electrically connected to a first power supply line, a second regulator electrically connected to a second power supply line, a control circuit configured to control the first and second regulators, and at least two functional circuit modules electrically connectable to the first power supply line and the second power supply line. When all the functional circuit modules are set to a power-on state (active mode), the control circuit controls the first regulator to output a voltage to the first power supply line and the second regulator to output a voltage to the second power supply line, and when some functional circuit modules are set to a power-off state (standby mode), the control circuit controls the first regulator to output a voltage to the first power supply line and the second regulator not to output a voltage to the second power supply line.

An aircraft turbomachine (1) comprising: - an air stream (4) delimiting a free volume in which an airflow (F) circulates from upstream to downstream; - a volumetric heat exchanger (10) comprising a fluidic network extending in the free volume of the air stream (4) and comprising an internal surface for guiding a fluid to be cooled and an external surface defining passages for the circulation of the airflow (F) to cool the fluid to be cooled, the heat exchanger (10) comprising a height greater than 50% of a height of the air stream (4); - light-emitting diodes (18) in the infrared range fixed on an upstream end (15) of the heat exchanger (10) and electrically controllable in an active mode ensuring de-icing or preventing icing of the upstream end (15) of the heat exchanger (10). Figure from the summary: Figure 1

Methods, systems, and devices for powering storage devices during power-saving modes are described. A storage system can include one or more storage devices, a controller, a first voltage source associated with a first supply rail, and a second voltage source associated with a second supply rail. During an active mode, a storage device can be connected to the first voltage source and the first supply rail. In some examples, the controller can send a command to the storage device to enter a power-saving mode or to connect to the second voltage source, after which the storage device can connect one or more components to the second supply rail and the second voltage source.Additionally or alternatively, one or more components can be coupled to the second voltage source in response to a voltage from the first voltage source failing to meet a threshold.

The invention provides a dynamic data-backup scheduling system. The system includes a memory storing one or more processor-executable routines and a processor communicatively coupled to the memory. The processor is configured to execute one or more processor-executable routines to determine a dynamic backup schedule for one or more computing machines based upon data change patterns of the respective computing machines. The processor is further configured to access user inputs corresponding to data backup for the one or more computing machines. The user inputs comprise at least one of a tolerable data loss threshold, critical data type, file sensitivity data, and exceptions data time period information. The processor is further configured to create one or more service level agreement (SLA) configurations for data backup based on the user inputs. The processor is further configured to access historical data corresponding to one or more data backup cycles of the one or more computing machines. The historical data comprises one or more of time series changes, the addition and / or change of data information for pre-determined data sets, and corresponding file metadata of the data sets. The processor is further configured to implement one of the active and passive modes of data backup using the user inputs and the historical data. The processor is further configured to trigger a backup job for one or more computing machines based on a comparison between the SLA configurations and dynamic information received about data addition and / or data change of the computing machines in the active mode. The processor is further configured to trigger a backup job for one or more computing machines based on a comparison between the SLA configurations and historical time series change and / or addition of data of the computing machines in the passive mode.

A device positionable in a passenger compartment of a vehicle can include a processor, an accelerometer, and a wireless transmitter. The processor can receive, while in a hibernation mode, an interrupt signal from the accelerometer based on the accelerometer detecting an acceleration of the vehicle that exceeds a predefined acceleration threshold. In response to receiving the interrupt signal from the accelerometer, the processor can switch from the hibernation mode to a sleep mode. While in the sleep mode, the processor can detect a trip start event based on one or more accelerometer values from the accelerometer. In response to detecting the trip start event, the processor can then switch from the sleep mode to an active mode. While in the active mode, the processor can receive additional accelerometer values from the accelerometer and store them for subsequent transmission to a remote server system using the wireless transmitter.

The application discloses a kind of active and passive combined hallux valgus correction instrument, comprising: shell, two groups of mode conversion structure and controller, at least one recess is provided on the top surface of shell, each recess is used to put the bottom of a foot;Each recess is correspondingly provided with a group of mode conversion structure, each group of mode conversion structure includes: active mode mechanism, passive mode mechanism and ultrasonic distance sensor, the active mode mechanism of the active and passive combined hallux valgus correction instrument of the application is used to actively force the correction of user using foot thumb, passive mode mechanism can exert correction force to the foot thumb of user in combination with active mode mechanism, and the foot thumb is passively corrected by traction. The training effect evaluation of rehabilitation training process is carried out by ultrasonic distance sensor.

The utility model discloses a centrifugal separation dust removal device, include: fermentation tank equipment, dust removal part, the dust removal part includes dust catcher, fixed part, the fixed part includes blowdown, support ring, positioning groove, support, positioning stand and spring, the blowdown is set in the lower part of dust catcher outer surface one end, and the support ring is fixed in the outer surface of blowdown, and the positioning groove is opened in the inside of support ring, and the upper portion of positioning stand is connected in the outer surface of support in the active mode. The utility model discloses the fixed part that is equipped with, and the elastic force of spring can absorb the vibration force of dust catcher operation in real time, and the direct effect of vibration is avoided in connecting part, when positioning stand inserts positioning groove under the spring elastic force, forms mechanical limit structure, and spring can all through the compression or extension dynamic adjustment to the pressure of positioning stand, makes positioning stand always keep the firm clamping of blowdown pipe, ensures that dust removal system long -term stable operation.

Methods, systems, and devices for wireless communications are described. Generally, the described techniques may enable cell-specific and group common semi-persistent tracking reference signals (TRS) and methods to activate and deactivate the TRS via a group-common downlink control information (DCI) trigger. That is, an active mode user equipment (UE) may receive multiple candidate TRS resource sets specific to a cell (e.g., and / or specific to a group of UEs served by the cell) via configuration signaling. Each candidate TRS resource set may include a periodicity, time offset, and a transmission configuration indicator (TCI) state that links the candidate TRS resource set to a respective beam. The DCI trigger may activate one of the cell-specific or group common candidate TRS resource sets for the UE to use to monitor for semi-persistent TRS transmission. The grouping of UEs may be based on the UEs sharing the same beam.

Technology for identifying potentially fraudulent user behavior related to the capture and transmission of vehicle trip telemetry data is provided. Automatic and periodic attempts may be made to wake up (e.g., launch, or change to an active mode) an application installed on a mobile device configured to transmit mobile device data, including captured sensor data, to a remote computer device. Based on the sensor data, the remote computer device may determine a number, frequency, and / or duration of vehicle trips associated with the user of the mobile device. When one or more types of expected mobile device data are not received by the remote computer device after a particular attempt to wake the application, data indicating a failure to receive expected mobile device data may be recorded in a log. Based on the log, an alert indicating potentially fraudulent behavior associated with the user of the mobile device may be generated.

The invention provides an upper and lower limb stroke rehabilitation seat. The seat comprises a chassis, a mechanical arm, a telescopic rotating rod and a seat displacement device. The seat has the function of switching between an active mode and a passive mode and an upper and lower limb rehabilitation mode. When an upper and lower limb rehabilitation mode is selected, an upper air cushion of the mechanical arm is used for fixing a big arm and a thigh respectively, and a lower air cushion is used for fixing a small arm and a shank respectively; the passive mode is suitable for initial rehabilitation, and the active mode is suitable for advanced rehabilitation; the seat device adopts a hip radian seat surface, and displaces through a strong rope and a take-up reel system; the mechanical arms on the two sides are each provided with a telescopic rotating rod, transmission is achieved through double motors and bevel gears, a conveying belt is driven to control the movement amplitude of upper and lower limb joints, each mechanical arm is provided with a myoelectricity induction chip and a sliding rod induction assembly, data are collected in real time, and the training intensity is dynamically adjusted. And the matched APP provides a gamification interaction interface, synchronizes training data and generates a personalized scheme. By means of the device, the rehabilitation seat can improve the rehabilitation efficiency.

The present subject matter relates to an electronic system comprising gated circuitry, a first regulator circuit directly coupled to the gated circuitry, always-on circuitry, a second regulator circuit directly coupled to the always-on circuitry, and a switch circuit coupled between an output of the first regulator circuit and an output of the second regulator circuit. The always-on circuitry includes control logic configured to activate the second regulator circuit and deactivate the first regulator circuit and the switch circuit in a sleep mode and activate the first regulator circuit and the switch circuit in an active mode.

An ionic airflow management system for a motor vehicle includes a controller, a power supply in communication with the controller, at least one exterior component of a motor vehicle having an integral electrode in electrical communication with the power supply, the integral electrode comprising a cathodic terminal portion and an anodic terminal portion oriented relative to a managed airflow vector, and at least one sensor in communication with the controller, the at least one sensor including a speed sensor. The power supply receives signals from the controller to supply a predetermined amount of electrical power to the integral electrode based on a threshold speed detected by the speed sensor in an active mode. The power supply receives signals from the controller to switch off electrical power to the integral electrode below the threshold speed in an inactive mode.

To provide an improved electronic device for aerosol delivery equipment that can extend the usefulness of the device. [Solution] The aerosol delivery device includes at least one housing, a heating element, a sensor, and a microprocessor coupled to the heating element and the sensor. The at least one housing surrounds a reservoir configured to hold an aerosol precursor composition. The sensor generates a measurement of the differential pressure between the ambient atmospheric pressure and the pressure caused by the airflow through at least a portion of the aerosol delivery device. The sensor also converts the measurement of the differential pressure into a corresponding electrical signal. The microprocessor receives the corresponding electrical signal and operates in active mode only when the differential pressure is at least a threshold differential pressure. In active mode, the microprocessor controls the heating element to activate and vaporize the components of the aerosol precursor composition.