16 results about "Internet radio" patented technology

The invention discloses a receiving anti-interference gain control method of a satellite internet radio frequency unit, which belongs to the field of communication, and comprises the following steps of: detecting the total signal power in a full bandwidth and the effective signal power in a target bandwidth in real time in the operation process of equipment, and when the total signal power exceeds a set power threshold and enters a saturation state, sending the effective signal power to the satellite internet radio frequency unit; the total signal power is controlled below the threshold power by adjusting the attenuation amount of the attenuator, and saturation of a receiving channel is prevented; meanwhile, the difference value between the total signal power and the effective signal power is detected, when the difference value exceeds a set threshold value, it is judged that strong out-of-band interference exists, and useful signal attenuation caused by suppression of the out-of-band interference is compensated by adjusting the digital gain DigialGain.

The invention relates to a method and a system for the real-time transcription of a continuous audio data stream (1) from an Internet radio transmitter into text by means of a server (2), and for playing back the audio data stream and time-synchronously displaying the transcribed text on a terminal (3, 3-1, 3-2, 3-3). The continuous audio data stream is divided into temporally continuous audio data segments (ADS1, ADS2) and transmitted to a terminal. The terminal (3, 3-1, 3-2, 3-3) is designed to receive the temporally continuous audio data segments (ADS1, ADS2) as an audio data stream, to receive the transcript chunks (TC) as a text data stream, and to play back the audio data stream and time-synchronously display text of the text data stream.

Apparatuses for playing signals received from the internet or other information highway or a stored database on one or more speakers are described. The apparatus has a receiver for receiving information from preselected addresses; a processor for interpreting the signals; and a headset with at least one speaker for playing signals from the internet. There is at least display device in the headset in the form of a holographic projector connected to the receiver for displaying a 3D holographic image received from the internet. The processor selects images that correspond with the signals played by the speaker. The speaker projects the sound so that it appears that the sound is coming from a place other than the actual speaker itself. A holographic projector connected to the processor projects a 3D holographic image onto the place from which the sound appears to originate, rather than on the actual speaker itself.

Method for real-time transcription of a continuous audio data stream (1) from an internet radio station into text, by a server (2), and for playing back the audio data stream and time-synchronously displaying the transcribed text on an end device (3, 3-1, 3-2, 3-3), wherein the server (2) performs the following steps: Retrieving a continuous audio data stream (1) from the internet radio station; Extracting or generating (15) time-sequential audio bit data sets (ABD), for example as WAV files, from the continuous audio data stream (1); Determining (21) split time points (Z) within the audio bit data sets (ABD), wherein each split time point (Z) specifies a time of a pause between sentences or words, using an initial AI model to detect sentence pauses and speech pauses between words; Assembling (23) successive audio bit data sets (ABD) into a respective audio data chunk (AC), the start time and end time of which are determined by a respective split time (AZ) such that the start time of a currently assembled audio data chunk (AC) is prior to an end time of an earlier assembled and temporally adjacent audio data chunk (AC), and the temporally adjacent audio data chunks (AC) overlap with a predetermined minimum buffer length (PL), in particular a buffer length of at least one audio bit data set (ABD); Transcribing (24) a respective audio data chunk (AC) into an associated transcript chunk (TC) using a second, in particular generative, AI model for transcription, wherein the second AI model is more complex than the first AI model, wherein a respective transcript chunk (TC) specifies a language contained in the audio data chunk (AC) as text annotated with time information, wherein the text is represented as segments and The token is specified, and the time information specifies the start and end time of each segment or token in the audio data chunk; Filtering out overlapping duplicate text from a given transcript chunk (TC) to obtain a non-overlapping transcript chunk (TC); Transmitting each non-overlapping transcript chunk (TC) as the current part of a time-annotated text data stream to the terminal (3, 3-1, 3-2, 3-3); and Transmitting the continuous audio data stream as temporally sequential audio data segments (ADS1, ADS2), wherein the audio data segments contain information about their occurrence times from the start of the audio data stream, where the terminal (3, 3-1, 3-2, 3-3) performs the following steps: Receiving the temporally sequential audio data segments (ADS1, ADS2) as an audio data stream from the server (2); Receiving the transcript chunks (TC) as a text data stream from the server (2); Playing back the audio data stream and time-synchronized display of a text from the text data stream, wherein the relative start and end times of segments and tokens stored in the transcript chunks (TC) are converted into absolute start and end times with reference to the start of the audio data stream, and the terminal device (3, 3-1, 3-2, 3-3) displays a respective transcript chunk segment at the occurrence time of an audio data segment and preferably highlights a respective token in the displayed segment if its absolute start time is before and its absolute end time is after the occurrence time.

An augmented or virtual reality (AR / VR) headset is provided with a first set of speakers located within a headset housing and a second set of speakers positioned in ear extensions. A sound-processing module distributes audio signals across the sets of speakers to render an immersive three-dimensional spatial audio field. In certain embodiments, the module adjusts inter-aural timing and level differences responsive to head-tracking data to maintain stable localization cues during user movement. The ear extensions can be detachable and may be communicatively coupled to the module when attached. The module can apply head-related transfer functions, beamforming, adaptive filtering, or environmental mapping to preserve externalization and front-back discrimination. The systems may be used with internet-delivered audio or local sources and can be coordinated with themed visual displays.

A radio apparatus for a vehicle and a control method thereof is provided. The radio apparatus and control method may provide an occupant of a vehicle, who cannot listen to an Internet radio, to be able to easily listen to radio broadcasts, even when a reception condition of an analog radio transmitted by a radio broadcasting station is poor. When a vehicle whose occupant can listen to the Internet radio is adjacent to a vehicle whose occupant cannot listen to the Internet radio, the Internet radio to which the vehicle whose occupant can listen, may be converted into an analog radio, and the analog radio is transmitted to the vehicle whose occupant cannot listen to the Internet radio by using one or moddre frequencies.

A radio apparatus for a vehicle and a control method thereof are provided. An aspect of the present disclosure provides a method of controlling a vehicle radio device, the method comprising: checking a program name of a program of an internet radio being listened; searching for a frequency of a first analog radio having the program name, the first analog radio being a radio broadcast transmitted by a radio station; checking the electric field intensity of the first analog radio at the frequency; modulating the internet radio into a second analog radio when the electric field intensity is less than the threshold; and transmitting the second analog radio.

1. Name of the product in this design: Internet Radio (Chaoyuan D300). 2. Intended use of this design: for internet radio. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention provides a multi-unmanned-device low-delay control system and method based on an ad hoc network system, the system comprises a control device, a terminal device, a body area network, a radio station and a plurality of unmanned devices, the control device is used for providing control instructions of the unmanned devices and has two wireless communication capabilities of Bluetooth and WIFI; the terminal equipment is used for configuring communication connection of the control equipment, is in wired connection with the body area network through an internet access, is in Bluetooth connection with the control equipment, and configures the control equipment to be in communication connection with the body area network through WIFI; the body area network is used for analyzing the address information and the control instruction of the unmanned equipment into a defined message format, and sending a message to the radio station through the wired network; the radio station is used for enhancing communication signal strength and sending message data to the unmanned equipment through a wireless network; and the plurality of unmanned devices are used for receiving the message sent by the radio station, and the unmanned device matched with the address in the message executes a task corresponding to the control instruction. According to the invention, the control device and the terminal device are combined, and a plurality of unmanned devices can be controlled at the same time, so that the plurality of unmanned devices work cooperatively.

A method and a system are presented for real-time transcribing a continuous audio data stream (1) from an internet radio station into text by a server (2), and for playing the audio data stream and synchronously displaying the transcribed text on a terminal device (3, 3-1, 3-2, 3-3). The continuous audio data stream is divided into temporally continuous audio data segments (ADS1, ADS2) and transmitted to a terminal device. The terminal device (3, 3-1, 3-2, 3-3) is configured to receive the temporally continuous audio data segments (ADS1, ADS2) as an audio data stream and receive the transcript chunks (TC) as a text data stream; and to play the audio data stream and display a text of the text data stream in a time-synchronized manner.

A radio apparatus for a vehicle and a control method thereof. An aspect of the present disclosure provides a method of controlling a vehicle radio apparatus, the method comprising: checking a program title of a program of Internet radio being listened to; searching for a frequency of a first analog radio with the program title, the first analog radio being a radio broadcast transmitted by a radio station; checking an electric field strength of the first analog radio at the frequency; modulating the Internet radio to a second analog radio when the electric field strength is less than a threshold; and transmitting the second analog radio.

A control method of a vehicle radio device includes: confirming a broadcast name of an internet radio being listened; searching for a frequency at which a first analog radio having the broadcast name is being transmitted; determining whether the signal quality of the first analog radio received at the frequency is good; when it is determined that the signal quality of the first analog radio is poor, determining whether the Internet radio and the first analog radio are the same broadcast; and when it is determined that the Internet radio and the first analog radio are the same broadcast, converting the Internet radio into a second analog radio, and transmitting the second analog radio.

The invention provides a radio device for a vehicle and a control method thereof. The radio device and the control method thereof can enable a vehicle occupant who cannot listen to an internet radio station to listen to broadcast content conveniently even if the analog radio reception condition transmitted by a broadcast station is poor. When a vehicle in which an occupant can listen to a network radio is adjacent to a vehicle in which an occupant cannot listen to the network radio, the network radio received by the vehicle in which the occupant can listen to the network radio can be converted into analog radio and transmitted to the vehicle in which the occupant cannot listen to the network radio through one or more frequencies.

A radio apparatus for a vehicle and a control method thereof. An aspect of the present disclosure provides a method of controlling a vehicle radio apparatus, the method comprising: checking a program title of a program of Internet radio being listened to; searching for a frequency of a first analog radio with the program title, the first analog radio being a radio broadcast transmitted by a radio station; checking an electric field strength of the first analog radio at the frequency; modulating the Internet radio to a second analog radio when the electric field strength is less than a threshold; and transmitting the second analog radio.

1. The name of the product under this design: Multi-function Internet Radio (IR01). 2. The purpose of this design product: receiving and playing Internet radio, Bluetooth and FM radio functions. 3. The design key points of this appearance design product are: the main view. 4. The picture or photo that best illustrates the key points of the design: main view.

This invention provides a novel millimeter-wave network radio, comprising: an radome, a radio frequency (RF) front-end, a chassis, a local oscillator module, a power supply, and a baseband processing unit. The radome is located at the top of the millimeter-wave radio, the power supply and baseband processing unit at the bottom, and the RF front-end between the radome and the chassis. The local oscillator module is located between the power supply and baseband processing unit and the chassis, which is located in the middle of the millimeter-wave radio. This invention employs phased array technology to achieve rapid antenna beam scanning and alignment, enabling rapid directional communication. Unlike the omnidirectional antennas used in traditional radios, this technology improves the antenna's directional gain, offsetting signal attenuation in the millimeter-wave band and thus increasing communication distance. This invention features a miniaturized design, employing highly integrated multi-channel transceiver chips to achieve a miniaturized tile-type T / R component design, reducing the size of the millimeter-wave radio. This invention also utilizes broadband communication algorithms and beamforming algorithms.