Check patentability & draft patents in minutes with Patsnap Eureka AI!

Decoder, receiving device, and decoding method thereof

A decoding method and a technology of a receiving device, which are applied in digital video signal modification, electrical components, image communication, etc., can solve the problem of increasing the hardware cost of the buffer, and achieve the effect of reducing the hardware cost

Active Publication Date: 2017-06-16
ALICORP
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the introduction of the buffer increases the hardware cost

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Decoder, receiving device, and decoding method thereof
  • Decoder, receiving device, and decoding method thereof
  • Decoder, receiving device, and decoding method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Based on different circuit and hardware configuration designs, the present invention will illustrate its configuration and operation process with different embodiments. A number of embodiments conforming to the spirit of the present invention are presented below, and those who apply this embodiment can make appropriate adjustments to these embodiments according to their needs, and are not limited to the content in the following description.

[0045] figure 1 It is a block diagram illustrating components of a decoder according to an embodiment of the present invention. Please refer to figure 1, the decoder 100 includes a first decoding module 110, a second decoding module 130, a baseband decoding module 150, a direct memory access (DirectMemory Access, DMA) module 170, a demultiplexer (demultiplexer, DEMUX) 180 and a storage module 190 . The decoder 100 may be a System on a Chip (SoC), a processor, a microprocessor, a digital processing circuit, etc., and it can proce...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a decoder, a receiving device, and a decoding method thereof, so that multiple frames of data can be processed. The decoder comprises a first decoding module, a second decoding module, a fundamental frequency decoding module, and a storage module. The first decoding module carries out first error correction processing on each frame of data to generate primary error correction data of the frame of data; the second decoding module coupled to the first decoding module receives the primary error correction data, transmits the primary error correction data, and determines whether an error occurs in the primary error correction data; the fundamental frequency decoding module coupled to the second decodng module receives the primary error correction data, segments the data into a plurality of packs, and transmits the segmented primary error correction data; and the storage module coupled to the fundamental frequency decoding module receives and stores the primary error correction data. When the second decoding module determines that the primary error correction data have an error, second error correction processing is carried out on the primary error correction data in the storage module.

Description

technical field [0001] The present invention relates to a decoding technology, and in particular to a decoder, a receiving device and a decoding method thereof. Background technique [0002] With the evolution of technology, communication transmission technology can break through the limitations of transmission bandwidth, interference, attenuation, etc., so as to provide high-quality digital video streaming services (for example, digital video broadcasting (Digital Video Broadcasting; DVB), online streaming music services or online streaming movie services, etc.). [0003] On the other hand, with the trend of digitization of TV signals, such as satellite TV (for example, digital video broadcasting of satellite (Digital Video Broadcasting-Satellite; DVB-S) or digital video broadcasting of satellite second generation (DVB-S2)), cable television (for example, Digital Video Broadcasting-Cable (DVB-C) or Digital Video Broadcasting-Cable (DVB-C2)), terrestrial television (for exa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04N19/154
Inventor 刘林付本涛
Owner ALICORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com