189 results about "Active mode" patented technology

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.

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.

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 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 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.

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.

A communication device includes a processing unit (PROC), a volatile memory (VMEM), a non-volatile storage medium (NMEM) having stored thereon a first set of instructions and a second set of instructions, and a communication unit (COMM) being coupled to the processing unit (PROC). During a transition from a standby mode of operation to an idle mode of operation, the first set of instructions is loaded into the volatile memory (VMEM) enabling the processing unit (PROC) to execute the loaded first set of instructions. During a transition from the idle mode of operation to an active mode of operation, the second set of instructions is additionally loaded into the volatile memory (VMEM) enabling the processing unit (PROC) to execute instructions from the loaded first set of instructions and the loaded second set of instructions. The processing unit is configured, in the idle mode of operation (PROC), to interact with the communication unit (COMM) for detecting, using instructions from the first set of instructions, whether a triggering message is received via the communication unit (COMM), and to initiate the transition from the idle mode of operation to the active mode of operation in response to the detection of the triggering message.

The present disclosure relates to an Ethernet Phy comprising an analog interface for connection to a communication medium, a digital interface, and a wake-up interface, the Ethernet Phy being configured to change from a sleep mode to an active mode or from an active mode to a sleep mode, the Ethernet Phy being configured to receive a first analog signal via the analog interface, the first analog signal representing an Ethernet frame, and the digital interface being configured to receive a second analog signal via the analog interface, the Ethernet Phy is configured to transmit an Ethernet frame via a digital interface only in an active mode and to receive a first wake-up signal representing a first wake-up identifier or a second wake-up identifier via a wake-up interface in a sleep mode, and a controller coupled to the first wake-up signal and configured to change from a sleep mode to an active mode in response to a case where the first wake-up signal represents one of the first wake-up identifier or the second wake-up identifier, and configured to remain in the sleep mode in response to a case where the first wake-up signal represents the other of the first wake-up identifier or the second wake-up identifier. The invention also relates to a method for Ethernet Phy.

There is provided a data collection system. The data collection system comprises a wake-up radio (WuR) terminal that operates in sleep mode when a wake-up signal is not received and transmits data in active mode when the wake-up signal is received; an Access Point (AP) terminal that stores information on a total number of WuR terminals in a network and sensing data collected by the WuR terminal, sets a slot through which the data is to be transmitted by the WuR terminal, and receives the data from the WuR terminal in the set slot; and a reconfigurable intelligent surface (RIS) that controls passive elements in groups, modulates the groups into different signals at the same time, and transmits the signals to a plurality of WuR terminals in a beamforming manner.

This gyro sensor comprises a vibrator, a plurality of electrodes, and a control unit. The plurality of electrodes include a drive electrode and a detection electrode. The drive electrode has applied thereto a drive signal for driving and vibrating the vibrator. The detection electrode outputs a detection signal generated by vibration of the vibrator. The control unit comprises a drive circuit unit, a detection circuit unit, and a mode switching unit. The drive circuit unit generates the drive signal. The detection circuit unit generates an angular velocity signal from the detection signal. The mode switching unit switches operation modes of the drive circuit unit and the detection circuit unit. The mode switching unit switches, on the basis of the detection signal inputted to the detection circuit unit, the operation mode to a sleep mode or an active mode.

The application discloses a high-power single-mode linear polarization Raman fiber laser based on a multimode optical fiber, and is characterized in that: a Raman gain medium of the laser is a single-clad circularly symmetric step-index distribution large-core multimode optical fiber; a base mode diameter of the step-index large-core multimode optical fiber is more than 65% of a core diameter; a Bragg fiber grating is inscribed in the core of the multimode optical fiber by using a femtosecond laser direct writing technology; a long axis of the grating region is coincided with a base mode field supported by the multimode optical fiber in a radial direction in space and length; the grating forms selective optical feedback only to the base mode in the cavity; a grating region with a difference between the long axis and the short axis forms selective feedback to one polarization state of the base mode; thus, the multimode optical fiber Raman laser effectively suppresses generation of mode instability at a high power level through active mode cleaning, and finally realizes near-diffraction-limited single-mode, high linear polarization and high-power Raman fiber laser output.

Systems and methods are described herein for implementing a wakeup radio protocol. An example method may include entering a wireless module of a wireless client into a power saving mode. The method includes detecting, by a wakeup radio, an RF signal exhibiting a pattern having a sequence of values. The method includes determining, by a processing device of the wakeup radio, that the pattern matches a wakeup word specified for the wireless client to cause the wireless module to wake from the power saving mode. The method includes sending a signal to the wireless module to cause the wireless module to transition from the power saving mode to an active mode.

The invention relates to the technical field of rehabilitation training, in particular to a standing and sitting active and passive waist training method and system. The method comprises the following steps: acquiring multi-dimensional time series data of a user in an active mode, wherein the multi-dimensional time series data comprises a real-time torque, a motion angle and an angular velocity; based on a pre-trained LSTM model, processing a sequence of the multi-dimensional time sequence data within a set duration to obtain a fatigue tendency index; a dynamic safety threshold value is determined, and the value of the dynamic safety threshold value is in positive correlation with a set basic threshold value and is in positive correlation with the fatigue tendency index; calculating an instantaneous power gradient, wherein the instantaneous power gradient is a difference value of instantaneous output power of the user at adjacent sampling moments; a training mode is switched from an active mode to a passive mode in response to the instantaneous power gradient being less than the dynamic safety threshold. According to the scheme, the training effect of the user can be improved.

A power converter system is provided. The power converter system includes an energy storage device electrically coupled to a direct current (DC) power source and configured to store electrical energy received from the DC power source, an inverter electrically coupled to the energy storage device, and a pulse width modulation (PWM) filter electrically coupled to the inverter and including a resistor inductor capacitor (RLC) circuit. The power converter system further includes a controller coupled in communication with the inverter and configured to, in an active mode, cause the inverter to convert a DC power signal received from the energy storage device to an alternating current (AC) power signal at an output node of the PWM filter, and in a fast discharge mode, pulse the inverter to cause the DC power signal to be dissipated by the RLC circuit of the PWM filter, substantially discharging the energy storage device.

This invention discloses a stability determination method for a dual-frequency output system of an induction heating power supply, belonging to the field of induction heating power supply control technology. This method takes an error system under slowly varying reference conditions as the determination object. Under given operating conditions, a locally frozen model is established. A constraint active mode is introduced to characterize the participation of frequency adjustment amplitude constraints, frequency adjustment rate of change constraints, and minimum frequency interval constraints. A composite discrete Lyapunov determination index is constructed, consisting of a quadratic principal term and a constraint active penalty term. Based on the single-step difference change relationship of the determination index and the influence of bounded disturbances, the local uniform asymptotic stability and practical stability of the error system are determined, outputting a stability level conclusion: stable, conditionally stable, conservatively operable, undeterminable, or with instability risk. This method has clearly defined applicability boundaries and can be used for stable operation analysis and operational status evaluation of dual-frequency induction heating power supplies.

The invention provides a detection method and a content sharing method. When a mobile phone and other devices are detected to be close to a display screen of a PC, a tablet computer and other large-screen devices, rapid and accurate content interaction is achieved based on the close position, for example, the content of the position on the screen is shared to the mobile phone or the content shared by the mobile phone is displayed in the corresponding screen area, and the whole process is efficient and convenient to operate. In order to realize the approach detection, a hierarchical capacitance detection technology is introduced, a half-Idle mode between an Idle (idle) mode and an Active (active) mode is additionally arranged for a display screen touch integrated circuit (IC), and when specific events such as equipment unlocking occur, the IC is switched into the half-Idle mode to improve capacitance data acquisition frequency, and whether equipment approaches or not is preliminarily detected; once approaching is detected, the IC is switched into an Active mode to further improve the capacitance data acquisition frequency and accurately detect the approaching position, and content sharing is triggered accordingly, so that the high accuracy is guaranteed, and the equipment power consumption is effectively considered.

The invention provides a photoelectric oscillator capable of being used for generating tunable phase coding microwave pulses. The photoelectric oscillator is composed of a tunable laser, a polarization controller, a phase modulator, a dual-drive Mach-Zehnder modulator, an optical circulator, a phase shift fiber bragg grating, a single-mode fiber, a photoelectric detector, an electric amplifier, a microwave source and an arbitrary waveform generator. The invention develops the active mode-locked photoelectric oscillator for generating the phase-coded microwave pulse signal, which is simple in structure and good in tunability. On the basis of an active mode-locked optoelectronic oscillator, a phase modulator is driven by a phase coding signal, so that the duration of each voltage polar code is kept consistent with the loop delay of the optoelectronic oscillator, and a phase-coded coherent microwave pulse sequence is generated. The signal has the advantage of large time bandwidth product, can give consideration to the detection distance and distance resolution of the radar, and has the characteristics of interference resistance, low interception and the like.

An electronic control system includes a microcontroller and a system on chip. The microcontroller is configured to receive a controller area network wake-up signal and an ignition switch signal. The system on chip is coupled to the microcontroller. In a standby mode, the system on ship is in a first status, and the microcontroller determines whether the standby mode is switched to a boot mode or a sleep mode according to the controller area network wake-up signal and the ignition switch signal. In the boot mode, the system on chip is in a second status different from the first status to performing a system boot process, and when the system boot process is completed, the microcontroller switches the boost mode to an active mode. In the active mode, the system on chip is in a second status to control a camera to record a video.

A vehicle damper, equipped with a piston that reciprocates within the damper body during compression and rebound strokes, has variable hydraulic fluid compression and rebound volumes on the opposite side of the piston. An array of multiple compression valves and an array of multiple rebound valves connected in parallel resist the hydraulic fluid flow in compression valve active mode during the compression stroke and rebound valve active mode during the rebound stroke, and provides minimal resistance to the hydraulic fluid flow in compression valve passive mode during the rebound stroke and rebound valve passive mode during the compression stroke, respectively. A hydraulic fluid passage guides the hydraulic fluid through valves and return tubes. A sensor array senses the piston position. A controller adjusts the resistance to the hydraulic fluid flow by progressively opening and closing selected valves in the compression and rebound valve arrays according to the sensed piston position during the compression and rebound strokes.