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Signal processing system and associated method

A signal processing and signal technology, applied in the direction of electrical digital data processing, instruments, etc., can solve the problems of large layout area, Slimbus complex hardware, etc., to achieve the effect of strong flexibility

Active Publication Date: 2014-09-10
MEDIATEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This new technology allows for better control over how data travels through an electronic device's communication network. It offers greater flexibility than previous methods that were designed only with fixed connections between components or devices.

Problems solved by technology

This patents describes how current methods used for handling music data are limited due to their complexity and size requirements. These limitations make them difficult to use when integrating different types of functions onto integrated circuits such as processors or memristors.

Method used

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  • Signal processing system and associated method
  • Signal processing system and associated method
  • Signal processing system and associated method

Examples

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Embodiment Construction

[0012] Please refer to figure 1 , figure 1 is a schematic diagram of a signal processing system 100 according to an embodiment of the present invention. The signal processing system 100 is distributed across the chip 101 and the chip 102 . The signal processing system 100 includes a cross-chip connection circuit 111 and a cross-chip connection circuit 112, and a converter DA[1] to a converter DA[P] and a converter AD[1] to a converter AD[Q] (wherein the converters The number is (P+Q)). Each of the converters DA[p] (where p=1~P) is a digital-to-analog converter (such as a sum-difference digital-to-analog converter (sigma-deltaDAC)), which can convert the signal Sa[p,0] into The signal Sa[p, Nu+2], wherein the signal Sa[p, 0] is a digital input signal, and the signal Sa[p, Nu+2] is an analog output signal. Each of the converters AD[q] (where q=1~Q) is an analog-to-digital converter (for example, a sum-difference analog-to-digital converter (sigma-delta ADC)), which can con...

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Abstract

The present invention provides a signal processing system distributed across a first chip and a second chip, and associated method. The signal processing system includes a first inter-ship connection circuit, a second inter-ship connection circuit, and a quantity of converters. Each converter includes multiple serially coupled units forming multiple frequency interfaces, and each of the units is capable of converting frequencies between two consecutive frequency interfaces. The first inter-ship connection circuit and the second inter-ship connection circuit partition each converter to a first portion and a second portion at a corresponding one of the frequency interfaces of each converter. The first portion and the second portion of each converter are respectively formed in the first chip and the second chip, and the first inter-ship connection circuit and the second first inter-ship connection circuit are arranged to relay signal between the first portion and the second portion of each converter. The signal processing system and associated method has higher flexibility.

Description

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Claims

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Application Information

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Owner MEDIATEK INC
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