摘要:
A wearable wireless telecommunications headset may include at least a microphone, a speaker, a transceiver, a processor and a memory. The headset processes audio commands from a user, recognizing the commands and executing them appropriately. The headset communicates with multiple communication devices, answering incoming communications from any devices in range and announcing identity information about an initiator of the communication, as well as initiating outgoing communications by recognizing a spoken communications address, or recognizing and looking up a spoken name in a locally or remotely stored address book.
摘要:
Methods and systems for gathering lifestyle-based Health, Safety and Security (HSS) risks and conducting associated analyses by collecting HSS information related to potential health risks, safety hazards, and security concerns existing at a client location. Product and service information relating to one or more products or services for mitigating or eliminating said potential health risks, safety hazards, or security concerns are automatically identified using the gathered HSS information, where the one or more products or services mitigate or eliminate the potential health risks, safety hazards or security concerns. Additionally, an order is automatically assembled for purchasing the one or more products or services based upon the potential health risks, safety hazards or security concerns.
摘要:
Methods and systems provide automated testing of computer facilitated audio input and output devices. A tone is converted from a digital to analog signal and is sent to a sound mixing device. At the sound mixing device, the analog tone is looped back through a recording line to an analog to digital converter. The recorded tone is converted from a time domain to a frequency domain using a Fast Fourier Transform (FFT) analysis. The frequency, and if desired, the intensity of the recorded tone is compared against the known frequency, and at the desired intensity of the played tone. If the recorded tone is the same as the played tone, the ability of the sound card to play the tone is designated as passing. The FFT analysis results also may be utilized to calculate a signal to noise ratio (SNR), a total harmonic distortion (THD) value, a total harmonic distortion plus noise (THD+N) and a DC-offset value. Each of these calculated values may be compared against pass/fail thresholds for the played tone.
摘要:
A method, apparatus, and computer-readable medium for storing variables in a non-volatile computer memory are provided. The computer-readable medium has a data structure stored thereon that includes a first data field for storing a variable record including a header and variable information. The data structure also includes a second data field for storing a GUID for the variable. The variable record may comprise a full record or a data only record. A full record contains all of the identifying information for the record and the variable value. A data only record includes only an updated value for the variable. When a request is received to retrieve the variable value, the data structure is searched to locate the most recently created record for the variable. The value stored in this record is then returned in response to the request. Periodically, a garbage collection process may be performed to reduce the records stored for each variable to a single full record.
摘要:
Methods and systems for remotely debugging a software program are provided. The methods and systems make use of a debugger application executing on a host computer and configured to communicate with a debugger module executing on a target computer via a distributed computing network, such as the Internet.
摘要:
A digital payload for processing a sub-band spectrum received on an uplink beam at a communications satellite includes a digital channelizer, a digital switch matrix and a digital combiner. The digital channelizer divides the sub-band spectrum into a plurality of frequency slices that can be routed by the digital switch matrix to any of a number of receiving ports. A digital combiner receives the frequency slices and re-assembles them to form one or more output sub-bands for transmission on an output beam of the communications satellite. The digital payload may also include an embeddable digital regeneration module configured to demodulate some or all of the sub-band spectrum to extract a digital bitstream therefrom. The digital bitstream may be processed to implement code-based multiplexing, switching, access control, and other features.
摘要:
Methods and computer systems provide for the selection of a DSDT that accurately describes a current configuration of the computer system. Because the system configuration can change over time, such as due to hardware malfunctions or the addition or removal of hardware requiring a BIOS interface to software, multiple DSDTs are available for selection so that for each computer system configuration, an appropriate DSDT is available. Upon boot-up, the hardware of the computer system is analyzed to determine the set of available North Bridge chipset devices. An appropriate DSDT is then selected from a set of multiple DSDTs for the current computer system configuration.
摘要:
A device and system for the wireless communication with a circuit breaker is provided which allows for obtaining data associated with a circuit breaker to quickly and easily access information associated with the trip event. The circuit breaker contains an electronic module which is configured to record and transmit data associated with the circuit using wireless technology.