TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (20240274144). AUDIO CODING METHOD AND APPARATUS, AUDIO DECODING METHOD AND APPARATUS, ELECTRONIC DEVICE, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT simplified abstract

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AUDIO CODING METHOD AND APPARATUS, AUDIO DECODING METHOD AND APPARATUS, ELECTRONIC DEVICE, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT

Organization Name

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

Inventor(s)

Yupeng Shi of Shenzhen (CN)

Wei Xiao of Shenzhen (CN)

Meng Wang of Shenzhen (CN)

Yuyong Kang of Shenzhen (CN)

Qingbo Huang of Shenzhen (CN)

AUDIO CODING METHOD AND APPARATUS, AUDIO DECODING METHOD AND APPARATUS, ELECTRONIC DEVICE, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240274144 titled 'AUDIO CODING METHOD AND APPARATUS, AUDIO DECODING METHOD AND APPARATUS, ELECTRONIC DEVICE, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT

Simplified Explanation

This patent application describes a method and apparatus for audio coding and decoding in an on-board scene.

  • Obtaining a bitstream of an audio signal
  • Extracting labels from a predicted feature vector associated with the audio signal
  • Reconstructing the signal based on the predicted feature vector and label information
  • Identifying the decoded audio signal as the result of the decoding process

Key Features and Innovation

  • Audio coding and decoding method for on-board scenes
  • Label extraction processing for predicted feature vectors
  • Signal reconstruction based on predicted values
  • Efficient audio decoding process

Potential Applications

This technology can be used in various audio processing applications, such as in-car entertainment systems, navigation systems, and communication devices.

Problems Solved

This technology addresses the need for efficient audio coding and decoding methods in on-board scenes, where resources may be limited.

Benefits

  • Improved audio quality
  • Efficient use of resources
  • Enhanced user experience in on-board audio applications

Commercial Applications

  • In-car entertainment systems
  • Navigation systems
  • Communication devices for vehicles

Prior Art

Readers can explore prior art related to audio coding and decoding methods in on-board scenes to understand the evolution of this technology.

Frequently Updated Research

Stay updated on the latest research in audio coding and decoding methods for on-board scenes to keep abreast of advancements in the field.

Questions about Audio Coding and Decoding in On-board Scenes

1. How does this technology improve audio quality in on-board applications? 2. What are the potential commercial implications of this innovation?


Original Abstract Submitted

embodiments of this application provide an audio coding method and apparatus, an audio decoding method and apparatus, an electronic device, and a storage medium, applied to an on board scene. the audio decoding method includes obtaining a bitstream of an audio signal; performing label extraction processing on a predicted value of a feature vector of the audio signal associated with the bitstream to obtain a label information vector, a dimension of the label information vector being the same as a dimension of the predicted value of the feature vector; performing signal reconstruction based on the predicted value of the feature vector and the label information vector; and identifying a predicted value of the audio signal obtained by the signal reconstruction as a decoding result of the bitstream.

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