113results about "Current supply arrangements" patented technology

Embodiments of the invention disclose a method, a device and a system for processing a wake-up lock, and belong to the field of computer technology. The method comprises the following steps: detecting whether a wake-up lock is in a working state, and if so, obtaining a wake-up parameter corresponding to the wake-up lock, wherein the wake-up parameter comprises an arithmetic operation corresponding to the wake-up lock and an application program corresponding to the wake-up lock; judging whether the arithmetic operation corresponding to the wake-up lock requires a sensor of a terminal; if not, generating a wake-up transfer request according to the wake-up parameter, sending the wake-up transfer request to a server, and releasing the wake-up lock, wherein the server is used for executing the arithmetic operation corresponding to the wake-up lock; and receiving a wake-up message sent by the server, and waking up the terminal according to the wake-up message. By adopting the method disclosed by the invention, after a display screen of the terminal is closed, the system time occupancy of the application program can be reduced, the power consumption of the terminal is reduced in the case that the display screen of the terminal is closed, and the standby time of the terminal is prolonged.

A device includes an audio processor. The audio processor is configured to, responsive to transitioning from a low-power state to an active state during a voice call: activate a voice call processing path and a voice activation processing path; process, at the voice call processing path, voice call audio data; and process, at the voice activation processing path, voice activation audio data. The audio processor is also configured to, after processing has completed at both the voice call processing path and the voice activation processing path, transition from the active state to the low-power state.

A voice intercom system and method therefor are disclosed. The method includes wirelessly transmitting intercom directory data to a smartphone. The intercom directory data facilitates generation, on the smartphone, of an intercom access directory interface having a plurality of call initiation selection options, each with respect to which a call to a respective call recipient can be attempted.

A voice intercom system and method therefor are disclosed. The method includes wirelessly transmitting intercom directory data to a smartphone. The intercom directory data facilitates generation, on the smartphone, of an intercom access directory interface having a plurality of call initiation selection options, each with respect to which a call to a respective call recipient can be attempted.

The invention provides, amongst other aspects, a device (2) comprising: an I2C path section (120, 120') for realizing a 4W I2C path (72) toward an application processor (10) and a further device (3); a local I2C module (204) connected to local I2C circuitry (30, 74) via a two wire, 2W, connection (3000); wherein the I2C path (72) section is provided as four wire, 4W, connection (1200, 1200'); wherein the local I2C module (204) comprises a static voltage offset means (73) for converting between unidirectional signals carried in opposite directions over two 2W pairs of said 4W path (72, 1200, 1200') and bidirectional signals carried over said 2W connection (3000) toward the local I2C circuitry (30, 74).

One embodiment is a point of sale system that includes a head unit and an input output (I / O) unit coupled to the head unit and coupled to a network. The I / O unit includes a first controller adapted to, in response to a wake up event received from the network, generating a wake up message and transmitting the wake up message to the head unit. The head unit includes a second controller and a processor, the second controller adapted to receive the wake up message and in response generate a power on signal to the processor.

A method that includes selecting a first handset from multiple handsets in a locality and instructing the first handset to generate a first ringtone is provided. The method also includes receiving a volume value of the first ringtone measured with a microphone, adjusting, in the first handset, a volume level for the first ringtone based on a desired volume level, and providing a notification to the first handset that the volume level of the first handset has been calibrated. A system and a non-transitory, computer-readable medium storing instructions to perform the above method are also included.

The invention discloses a ring-back compensation system and method based on terminal outbound of a cloud switchboard platform, a storage medium and equipment. The ring-back compensation system comprises a ring-back tone detection module and an audio compensation module which are deployed on the cloud switchboard platform, the ring-back tone detection module is used for accessing a media service of the cloud switchboard platform and detecting a ring-back tone in real time when the cloud switchboard platform terminal carries out an outbound call; and the audio compensation module is used for automatically compensating a ring-back tone audio stream to the cloud switchboard platform terminal when detecting that the ring-back tone is missing. According to the invention, the ring-back tone detection module monitors the ring-back tone state in real time when the cloud switchboard platform terminal calls out so as to accurately identify a ring-back tone missing scene, and the audio compensation module ensures that ring-back tone compensation is carried out on the cloud switchboard platform terminal in time by using the preset ring-back tone in the ring-back tone missing scene, so that the user experience is improved. Therefore, the terminal user of the cloud switchboard platform can continuously hear the ring-back tone, the mute time period is avoided, and the continuity and fluency of the communication experience of the user are improved.

An electronic device is disclosed. The electronic device may comprise: a housing including a first housing and a second housing slidably coupled to the first housing; a wireless charging coil disposed in one region of the housing; at least one processor; and a memory that stores instructions. The instructions, when executed by the at least one processor, may cause the electronic device to: perform wireless charging with an external electronic device by using the wireless charging coil; identify the occurrence of a designated event during the wireless charging; and, on the basis of identifying the occurrence of the designated event, at least temporarily restrict, during the wireless charging, execution of at least one function having execution thereof defined in response to the occurrence of the designated event. The at least one function may be related to movement of at least a portion of the electronic device.

The invention provides an audio control method and device, relates to the technical field of wireless communication, and aims to provide a scheme for managing audio data of a plurality of communication devices by an audio output device. After an audio output device establishes a first audio channel with a first communication device, the audio output device sends first information to a second communication device, and the first information is used for indicating that the second communication device does not establish a second audio channel with the audio output device. Under the condition that the audio output device establishes the first audio channel with the first communication device, the second communication device does not establish the second audio channel with the audio output device, so that the interference of the newly established audio channel on the established first audio channel can be avoided.

To provide a communication terminal device and a method for achieving an optimal communication environment without running out of batteries even in the state where supply power is below consumption power.SOLUTION: A communication terminal device connected to a PC operating as a charging device, when supply power supplied from the charging device falls below consumption power, acquires the current operating status, calculates maximum consumption power that will not cause a battery to run out based on stored learning data and the current operating status, creates a function control list of consumption power equal to or less than the maximum consumption power that will not cause the battery to run out based on the maximum consumption power that will not cause the battery to run out and the stored data for function control, refers to the function control list to select a function restriction method, and implements function restrictions in accordance with the selected function restriction method.SELECTED DRAWING: Figure 7

The present application relates to the technical field of wireless communications, and provides an audio control method and an apparatus, for use in providing a solution for an audio output device to manage audio data of a plurality of communication devices. In the present application, after an audio output device establishes a first audio channel with a first communication device, the audio output device sends first information to a second communication device, wherein the first information is used for instructing the second communication device not to establish a second audio channel with the audio output device. When the audio output device has established the first audio channel with the first communication device, the second communication device does not establish the second audio channel with the audio output device, thereby preventing a newly established audio channel from interfering with the established first audio channel.

Embodiments of the present application disclose a driving waveform adjustment method and device, equipment and a readable storage medium. In response to an interrupt event, a vibration description file corresponding to the interrupt event is obtained. A vibration parameter in the vibration description file corresponding to the interrupt event is used to adjust the driving waveform, so that the vibration of the linear motor is adapted to the interrupt event, and the vibration is adjusted following the change of a scene. The vibration function is expanded, and a user is provided with a better vibration experience.

An information transmission method and apparatus, a communication device, and a storage medium. The method comprises: sending a first-type power saving signal to be received by a secondary receiver of a user equipment (LTE), the first-type power saving signal being used for indicating whether a UE of a first-type UE group monitors a second-type power saving signal and / or predetermined data scheduling by means of a primary transceiver.

The invention provides an incoming call reminding system based on a vibration seat, and the system comprises an incoming call signal importance judgment module which is used for inputting an incoming call signal into an incoming call signal importance scoring model, outputting a score prediction value of the importance of the incoming call signal, and judging a preset score interval to which the score prediction value belongs according to the score prediction value, the importance category corresponding to the preset score interval is the importance category of the incoming call signal; and the incoming call signal vibration response module is used for sending the incoming call signal to the hybrid exciter and controlling the hybrid exciter to execute a corresponding preset vibration mode according to the importance category of the incoming call signal. The invention further provides an intelligent seat based on the incoming call reminding system of the vibration seat. According to the invention, the vibration action is executed through the hybrid exciter arranged on the seat cushion and / or the backrest of the seat, the tactile incoming call reminding is provided, and the interference possibly brought by the traditional auditory or visual reminding mode is avoided.

A system for powering a network element of a fiber optic wide area network is disclosed. When communication data is transferred between a central office (CO) and a subscriber terminal using a network element to convert optical to electrical (O-E) and electrical to optical (E-O) signals between a fiber from the central office and twisted wire pair, coaxial cable or Ethernet cable transmission lines from the subscriber terminal, techniques related to local powering of a network element or drop site by the subscriber terminal or subscriber premise remote powering device are provided. Certain advantages and / or benefits are achieved using the present invention, such as freedom from any requirement for additional meter installations or meter connection charges and does not require a separate power network.

Techniques are provided for diminishing power loss in electrical conductors used to provide electrical power to a radio configured to use time domain duplexing (TDD). Because the TDD radio typically transmits data during a downlink subframe, the TDD radio generally consumes more power, and thus draws more current through the electrical conductors, then during an uplink subframe when the TDD radio is configured to receive. Thus, during the downlink subframe, a DC voltage, output by a DC-DC voltage converter to the electrical conductors, is increased to lessen current drawn by the radio through the electrical conductors. As a result, power loss in the electrical conductors is reduced.

The invention discloses a distance signal intensity detection system and method applied to a telephone energy-saving mode, and the system comprises a PIC microcontroller which is used for detecting the tiny capacitance change between a capacitive sensor on an IP telephone screen and the ground once a hand approaches the IP telephone screen when the IP telephone screen enters the energy-saving mode, and transmitting the detected distance signal intensity to a power supply module. The signal intensity is obtained through conversion of a standard 12-bit ADC analog-to-digital converter, and the signal intensity is compared with a preset signal intensity threshold value between the human hand and the IP phone so as to generate an interrupt signal; and the IP phone host is used for receiving the interrupt signal sent by the PIC microcontroller and calling the display control module to control the screen to exit the energy-saving mode. According to the system and the method, the mTouch technology of Microchip is utilized to detect the signal intensity of the human hand and the IP phone, and the distance between the human hand and the IP phone is judged according to the obtained signal intensity, so that whether the IP phone automatically quits the energy-saving mode or not is determined, and the user experience of the IP phone is improved.

A mobile application running on a host mobile device is used to control the display of notifications, received by the host mobile device, on a mobile device cover. A single button on the mobile device cover is used to display, configure, and navigate through functionality menus of functions provided by the mobile device cover.

The invention relates to a mobile communication apparatus and a method for receiving messages upon the arrival of a message flagged as “urgent”, for automatically sounding an alert ringtone discernible from those assigned for other purposes, including those that various people may send and ring in the receiving mobile communication apparatus of the addressee. When changes occur in the ringtones due to the displacement of the mobile communication apparatus from one service area to another, by added new ringtones, the verification of the adequacy, if necessary, the updating of the alert ringtone is facilitated by a priori knowledge of the telecommunications networks with which the mobile communication apparatus is authorized to affiliate, obtainable from the data of the user identification modules (SIM, USIM, R-UIM, or the like), while ensuring a high probability to be heard, the alert ringtone may emit a few short rings and minimizing the disturbance by activation.

In one embodiment, a method includes receiving power delivered over a data fiber cable (18) at an optical transceiver (16) installed at a network communications device (14, 15) and transmitting data and the power from the optical transceiver (13) to the network communications device (14, 15). The network communications device (14, 15) is powered by the power received from the optical transceiver (16). An apparatus is also disclosed herein.

Methods, devices and systems are disclosed for inter-app communications between software applications on a mobile communications device. In one aspect, a computer-readable medium on a mobile computing device comprising an inter-application communication data structure to facilitate transitioning and distributing data between software applications in a shared app group for an operating system of the mobile computing device includes a scheme field of the data structure providing a scheme id associated with a target software app to transition to from a source software app, wherein the scheme id is listed on a scheme list stored with the source software app; and a payload field of the data structure providing data and / or an identification where to access data in a shared file system accessible to the software applications in the shared app group, wherein the payload field is encrypted.

A Sender Controlled Media (SCM) platform user is presented incentives for performing rewardable platform activities that result in accruing points in a user-specific account from which points can be redeemed by transfer or cryptocurrency conversion to an external user-designated wallet. A reward received for each instance of a rewardable platform activity is determined based on a range of platform context including a target average points payout, an aggregated total points payout over a distribution period, and a type of rewardable platform activity.

In one embodiment, a method includes receiving power delivered over a data fiber cable (18) at an optical transceiver (16) installed at a network communications device (14, 15) and transmitting data and the power from the optical transceiver (13) to the network communications device (14, 15). The network communications device (14, 15) is powered by the power received from the optical transceiver (16). An apparatus is also disclosed herein.

Disclosed herein are embodiments of systems, methods, and products comprises an authentication server for caller ID verification. When a caller makes a phone call, the server receives the phone call and verifies whether the phone call is from a registered device associated with the phone number. The server queries the registered device to retrieve one or more current call states via an authentication function on the registered device. The server compares the states and / or state transitions to the observed states and / or state transitions of the phone call. If the registered device states and / or state transitions match the observed phone call states and / or state transitions, the server verifies that the phone call is from the registered device and not some imposter's device. If there is no such match, the server rejects the phone call before the call phone is connected or terminates the phone call after the phone call is connected.

A method and a corresponding wireless communication device, the method comprises executing a video player application to display a playing movie on a screen of a display unit; receiving an incoming call while playing the movie in the executing video player application; displaying a notification window, the notification window displaying information indicating the reception of the incoming call in response to receiving the incoming call while continuing to display the playing movie in the executing video player application; and in response to detecting a first touch input on the notification window, pausing the movie and executing a call-related application to display a screen for connecting or rejecting the incoming call.