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17 results about "Audio Media" patented technology

Audio Media (CAT/PAT)

Method to generate a database for synchronization of a text, a video and / or audio media

The present document discloses a method to generate a database for synchronization of a text, a video and / or audio media, namely a computer-implemented method to generate a database for synchronization of a text, a video and / or audio media with a video stream to be generated using said database, comprising the steps of: receiving an input text; splitting the input text into text segments; clustering the text segments into at least one text group; labelling each text segment with a sequential timestamp; and, storing each text segment with the label on a data record wherein the text group comprises a time interval label which corresponds to the duration of at least a portion of a video and / or audio media. It is further disclosed a method for retrieving information from said database, a system, and a computer program thereof.
Owner:UNIVERSITY OF MINHO

Autonomous controllable radio station access gateway device

The invention belongs to the technical field of wired communication, and particularly discloses an autonomous controllable radio station access gateway device. The system comprises an Ethernet control module, a CPU module, an FPGA module, an audio digital-to-analog conversion module, a serial port interface module and a parallel port acquisition control module, wherein the Ethernet control module is used for realizing network transceiving of data; the CPU module is used for realizing encapsulation and de-encapsulation of audio media streams, serial port data and parallel port data; the FPGA module is used for realizing analysis, coding and decoding of audio, serial port and parallel port signals and network packing transmission work; the audio digital-to-analog conversion module is used for realizing sampling, transmitting and receiving of multiple paths of analog audio signals; the serial port interface module is used for realizing physical layer transmission of serial port signals; the parallel port acquisition control module is used for state acquisition of various input parallel port signals and state control of report and output parallel port signals; therefore, various radio stations and terminal equipment are accessed, differences of different equipment types and communication interfaces are shielded, and a unified network communication platform is established.
Owner:WUHAN SHIP COMM RES INST (NO 722 RES INST OF CHINA STATE SHIPBUILDING CORP)

Mobile terminal audio acquisition and playing method and device in intranet environment

The application discloses an inner network environment mobile terminal audio acquisition and playing method and device, relates to the technical field of audio processing, and comprises the following steps: detecting the running environment of a current application; matching a corresponding target execution path according to the running environment; obtaining a real-time audio media stream based on the target execution path; in response to a user's recording instruction, instantiating a recording processing module, taking the real-time audio media stream as an input source, capturing and encoding the real-time audio media stream to generate discrete audio data segments; encapsulating the audio data segments and uploading the audio data segments to a backend service layer through an HTTP protocol to perform speech recognition, obtaining a recognized text result; determining a text to be played based on the recognized text result, and playing the text to be played after processing the text to be played. Through dynamic detection of the running environment, different inner network conditions can be flexibly adapted, and the stability of audio acquisition and playing is ensured. In the playing link, the text is preprocessed according to the user's demand, and the accuracy and fluency of the playing content are improved.
Owner:WUHAN CITMS TECH CO LTD

Personalized AI-Driven Real-Time Avatar Integration and Autonomous Media Generation System with Secure Biometric Authentication

The present invention provides a unified AI-driven media ecosystem enabling users to seamlessly integrate personal avatars into pre-recorded visual or audio media and generate fully autonomous content. The system supports adult personalization, supervised child engagement, and AI-generated open-ended narratives. User avatars are mapped in real time onto original media stored in a proprietary .AIMovie or .AIMusic file format, preserving unaltered audiovisual or audio-only content. Biometric authentication, including FaceID, ensures authorized access, while blockchain and zero-knowledge proofs enforce secure validation without bypassing consent. The system dynamically adapts narratives, synchronizes expressions, lip movements, and gestures, or user vocal characteristics, and allows collaborative input. By combining real-time avatar integration, AI-driven content creation, and advanced security measures, the invention transforms traditional media consumption into an immersive, interactive, and ethically governed experience for children and adults alike.
Owner:BOWES DEAN

Audio media generation method and device, electronic equipment, medium and program product

The invention relates to an audio media generation method and device, electronic equipment, a medium and program product quality. The method comprises the steps that a media creation page is displayed; in response to the timbre viewing instruction, displaying at least one to-be-selected timbre on the media creation page; in response to an audition test instruction for a first tone in the at least one to-be-selected tone, playing a first audio corresponding to the first tone; in response to a timbre selection instruction for the first timbre, taking the first timbre as a selected timbre; and in response to the media generation instruction, generating a target audio media having the same timbre as the first timbre. By using the technical scheme provided by the embodiment of the invention, the adaptability between the audio timbre in the audio media and the user demand can be improved while the audio media generation interaction efficiency is improved, and the generation effect and quality of the audio media are improved.
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Multifunctional tape CD machine integrated machine

ActiveCN309969572SAudio MediaMagnetic tape
1. Name of the design product: multi-functional tape and CD player. 2. Use of the design product: for playing audio media such as tapes and CDs. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.
Owner:SICHUAN BAYINBOX ELECTRONIC TECHNOLOGY CO LTD

A method and system for translating VoIP calls

PendingCN122372680AAudio MediaTelecommunications
This invention discloses a method and system for translating VoIP calls. The method includes: when a server receives a first original audio media stream uploaded by a first terminal, it detects whether a first original audio frame and a first translated audio frame exist simultaneously within a first time overlap window; if not, it sends either the first original audio frame or the first translated audio frame existing within the first time overlap window to a second terminal for playback; if so, it mixes and synthesizes the corresponding first original audio frame and first translated audio frame within the first time overlap window to generate a first mixed frame, and sends the first mixed frame to the second terminal for playback. This invention enables the called party to hear the translated audio faster and allows the calling party to speak multiple sentences continuously.
Owner:QUEEN BEE NETWORK TECH (SHENZHEN) CO LTD

User interface for audio media controls

This disclosure relates to user interfaces for audio media controls. A method includes displaying a first media information affordance representing a first media item in response to detecting an indication that a physical proximity between an electronic device and an external device satisfies a proximity condition. The electronic device receives a first input representing a selection of the first media information affordance. In response to receiving the first input: in accordance with a determination that the first input is of a first type of input, initiating a process to play back the first media item; and in accordance with a determination that the first input is of a second type of input that is different from the first type of input, displaying a second media information affordance representing the first media item.
Owner:APPLE INC

Hierarchical encryption method, decryption method, system and device for video and audio digital copyright

PendingCN121888038ASelective content distributionAudio MediaMediaFLO
The embodiment of the invention provides a layered encryption method, decryption method, system and device for video and audio digital copyright, and the method comprises the steps: obtaining and dividing to-be-encrypted video and audio media content streams of a first video and audio media content layer and a second video and audio media content layer into a plurality of first to-be-encrypted video and audio media content and a plurality of second to-be-encrypted video and audio media content, the first layer and the second layer have the same content; and generating a first encryption key, a second encryption key, a first decryption key and a second decryption key, and encrypting the first to-be-encrypted video and audio media content and the second to-be-encrypted video and audio media content by using the first encryption key and the second encryption key respectively to obtain the first encrypted video and audio media content and the second encrypted video and audio media content, the starting position of the second encrypted video and audio media content of the first layer is within the duration range of the first encrypted video and audio media content of the second layer, the decryption time consumed by a single frame in the first encrypted video and audio media content is shorter than that consumed by a single frame in the second encrypted video and audio media content, and playing is more stable while the playing starting speed of a playing end can be increased.
Owner:中央广播电视总台

Auditory Environmental Perception Health Promotion System

ActiveCN116617530Bimprove discomfortReduce feelings of irritabilityAudio MediaAcoustic noise reduction
This invention provides an auditory environmental perception health promotion system, comprising: a sensing device, a processing device, an interactive device, and a treatment device. The sensing device receives sound signals from the surrounding environment or senses physiological characteristics of the user. The processing device stores multiple unfriendly voiceprint features and physiological modalities. When the processing device determines that a sound signal matches one of the unfriendly voiceprint features or that a physiological feature differs from a physiological modality, the processing device generates a noise reduction command signal. The interactive device is equipped with an application program that can receive and obtain matching audio from an audio medium based on the noise reduction command signal. The treatment device can play the audio. Therefore, when noise is detected, audio can be used to reduce the impact of noise on the user and improve the user's discomfort caused by noise.
Owner:LINGGAN INTELLIGENT TECH (SHENZHEN) CO LTD

VR memory bank and method for the same

PendingUS20260065588A1CommerceImage generationAudio MediaMediaFLO
A method of operating a virtual reality (VR) memory bank includes creating a 360° virtual location from a 360° photograph to be displayed on a virtual reality headset; automatically detecting one or more planar regions, within the 360° virtual location, associated with a visual media device within the physical location; instantiating and anchoring a corresponding video-texture surface to each planar region; automatically detecting one or more objects, within the 360° virtual location, associated with an audio media device within the physical location; instantiating and anchoring a corresponding positional-audio source to each object; including media assets within the 360° virtual location, wherein the media assets comprise at least one visual media asset and / or at least one audio media asset; displaying the at least one visual media asset on at least one video-texture surface; and playing the at least one audio media asset on at least one positional-audio source.
Owner:MANGAPIT XERXES A +1

User interfaces for audio media control

PendingEP4770069A2Substation equipmentInput/output processes for data processingMedia controlsAudio Media
A method includes displaying a first media information affordance representing a first media item in response to detecting an indication that a physical proximity between an electronic device and an external device satisfies a proximity condition. The electronic device receives a first input representing selection of the first media information affordance. In response to receiving the first input: in accordance with a determination that the first input is a first type of input, a process to playback the first media item is initated; and in accordance with a determination that the first input is a second type of input different from the first type of input, a second media information affordance representing a second media item is displayed.
Owner:APPLE INC

Systems and methods to control an autonomous mobile robot

ActiveUS12667977B2Audio MediaMediaFLO
A method for controlling one or more operations of an autonomous mobile robot maneuverable within a home includes establishing wireless communication between an autonomous mobile robot and a remote computing system and, in response to receiving a wireless command signal from the remote computing system, initiating one or more operations of the autonomous mobile robot. The autonomous mobile robot is remote from an audio media device stationed within the home. The audio media device is capable of receiving and emitting audio. The remote computing system is configured to associate identification data of the autonomous mobile robot with identification data of the audio media device. The wireless command signal corresponds to an audible user command received by the audio media device.
Owner:IROBOT CORP

Method, system, equipment and medium for recording original voice stream in real time and converting original voice stream into playable voice file

PendingCN121864766AReduce performance lossImprove concurrent recording capabilitiesDigital data information retrievalTransmissionAudio MediaTelecommunications
The invention discloses a method, a system, equipment and a medium for recording an original voice stream in real time and converting the original voice stream into a playable voice file, and the method comprises the following steps: after a calling party and a called party establish a call, combining SDPs of the calling party and the called party into the same SDP capable of distinguishing the calling party and the called party, sending an SIP signaling to a naked stream recording server through an SIP protocol, after a recording request is received, a calling SDP and a called SDP in the SIP signaling are analyzed, a media format is obtained through media level description and fmtp in the SDP, and received voice media streams are classified and stored according to the media format; the media format is divided into constant packet media and non-constant packet media; for the non-constant packet media, a mute packet is supplemented to the voice media stream; respectively compressing and packaging the constant packet media and the non-constant packet media supplemented with the mute packets to obtain a playable audio file; and combining the playable audio files of the calling party and the called party into a dual-track audio file. According to the invention, the system performance consumption caused by transcoding and frame supplementation required by original recording is reduced, and the concurrency performance of stand-alone voice recording is improved.
Owner:CHINA TELECOM DIGITAL INTELLIGENCE TECH CO LTD

A video ringtone call method and system

ActiveCN115883728BTwo-way working systemsAudio MediaTelecommunications
The present application relates to the technical field of video ringback tone call method and system, and particularly relates to a video ringback tone call method and system, the method comprising: a calling party dials a called party who has signed a video ringback tone service, triggers a video ringback tone application, and plays a video ringback tone for the calling party by a video ringback tone platform; when the called party answers the call, the video ringback tone platform reinitiates media negotiation between the calling party and the called party; separates the audio media link and the video media link between the calling party and the called party; after the media negotiation is completed, the calling party and the called party start to call, and the audio media and the video media are respectively transmitted through their own links. In the video ringback tone platform, the application innovatively adopts the technology of separating the audio and video media transmission paths of the calling party and the called party, the stability of the audio and video call under poor network conditions is greatly enhanced, and the call experience of the user is greatly improved.
Owner:CHINA UNICOM WO MUSIC & CULTURE CO LTD

Interactive audio media system for advertising on product display stands with computer vision cameras

PendingCN122180981AMarketingAudio MediaComputer graphics (images)
A system is provided comprising a computer vision camera (1) trained to recognize objects and even people and, upon recognition, to emit audible advertising in product displays in stores and supermarkets through a vibrating loudspeaker (5) with messages dependent on interactivity and programming of a controller "player" (2).
Owner:D·德阿尔梅达费拉斯