摘要:
Disclosed are embodiments for seamless, single-step, and speech-triggered transition of a host processor and/or computing device from a low functionality mode to a high functionality mode in which full vocabulary speech recognition can be accomplished. First audio samples are captured by a low power audio processor while the host processor is in a low functionality mode. The low power audio processor may identify a predetermined audio pattern. The low power audio processor, upon identifying the predetermined audio pattern, triggers the host processor to transition to a high functionality mode. An end portion of the first audio samples that follow an end-point of the predetermined audio pattern may be stored in system memory accessible by the host processor. Second audio samples are captured and stored with the end portion of the first audio samples. Once the host processor transitions to a high functionality mode, multi-channel full vocabulary speech recognition can be performed and functions can be executed based on detected speech interaction phrases.
摘要:
Systems and methods may provide for determining a sound vibration condition of an ambient environment of a wearable device and determining a motion condition of the wearable device. In addition, one or more automated voice operations may be performed based at least in part on the sound vibration condition and the motion condition. In one example, two or more signals corresponding to the sound vibration condition and the motion condition may be combined.
摘要:
Systems and methods may provide for monitoring an input audio signal from an onboard microphone of a mobile device while a host processor of the mobile device is in a standby mode. Additionally, a predetermined audio pattern may be identified in the input audio signal and a device location session may be triggered with respect to the mobile device based on the predetermined audio pattern. In one example, an output audio signal is generated during the device location session.
摘要:
Particular embodiments described herein provide for a wearable electronic device with a biometric sensor and logic. At least a portion of the logic is implemented in hardware. The logic is configured to receive input data indicative of biometric input and attempt to authenticate the input data based, at least in part, on at least one biometric credential of an authorized user. The logic is configured to establish a wireless connection to a smart device, determine whether the smart device is included in a trust group of one or more smart devices, and send a communication to unlock the smart device when the input data is successfully authenticated and when the trust group includes the smart device.
摘要:
Apparatus, computer-readable storage medium, and method associated with speech recognition are described. In embodiments, a mobile phone may include a processor; and a speech recognition module coupled with the processor. The voice recognition module may be configured to recognize one or more voice commands and may include first echo cancellation logic and second echo cancellation logic to be selectively employed during recognition of voice commands. Employment of the first and second echo cancellation logic respectively may cause the mobile phone to variably consume a first and second amount of energy, with the second amount of energy being less than the first amount energy.
摘要:
Generally, this disclosure provides devices, systems and methods for cancelling an interfering audio signal. The system may include a mobile device including a microphone configured to capture an acoustic audio signal, the acoustic audio signal a combination of the interfering audio signal and a desired audio signal, the desired audio signal generated by a user of the mobile device. The system may also include a wireless communication module incorporated in the mobile device, to receive a reference signal through a side-channel, the reference signal associated with the interfering audio signal. The system may further include an acoustic echo cancellation module incorporated in the mobile device, the acoustic echo cancellation module to cancel the interfering audio signal from the captured acoustic audio signal, the cancellation based on the reference signal.
摘要:
Methods and systems may provide for conducting an authentication of an external card associated with a borrower of a device, and tracking a usage of the device by the borrower if the authentication of the external card is successful. In addition, the usage may be reported to a billing service. The usage may be billed according to a fee based policy so that payment for the usage may be obtained from the borrower of the device rather than the owner of the device.
摘要:
Before a device enters a power saving mode, a location-aware application in the device may provide at least one wake trigger (and a trigger limit) to a low power monitoring module (LPMM). In power saving mode, the LPMM receives device locations from a location service module and may determine when the device location corresponds to the at least one wake trigger or trigger limit. In one embodiment, device location may only be provided to the LPMM based on a condition (e.g., timer expiration or reaching a displacement threshold as measured by sensors in the device). When device location corresponds to the trigger limit, the LPMM may notify the device (e.g., cause a transition to an active power mode) so that the location-aware application can redetermine the at least one wake trigger. The device location corresponding to the at least wake trigger may also cause the LPMM to notify the device.
摘要:
In some embodiments, the invention involves parental or master control of a child or subordinate mobile phone without service provider intervention. An embodiment of the invention is a system and method relating to master control of the subordinate smart phone using features on the smart phones, and independent of features provided by the phone service providers. Communication between the master and subordinate phones may be initiated using near field communication, Bluetooth, direct connect to a PC, or by other secure, local wireless or wired connections. Once initiated, desired communication events are captured by the parental control application to effect control policies on the subordinate phone. Communication between the phones may be encrypted to prevent malicious intervention of message traffic. Other embodiments are described and claimed.
摘要:
Various systems and methods for locking computing devices are described herein. In an example, a portable device comprises an electro-mechanical lock; and a firmware module coupled to the electro-mechanical lock, the firmware module configured to: receive an unlock code; validate the unlock code; and unlock the electro-mechanical lock when the unlock code is validated. In another example, device for managing BIOS authentication, the device comprising an NFC module, the NFC module comprising an NFC antenna; and a firmware module, wherein the firmware module is configured to: receive an unlock code from an NFC device via the NFC antenna; validate the unlock code; and unlock a BIOS of the device when the unlock code is validated.