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High speed transmission system

一种高速传输、高速串行的技术,应用在传输系统、数字传输系统、信号传输系统等方向,能够解决差错检验未健壮纠错和实时地检测差错等问题

Active Publication Date: 2009-02-11
ANALOG DEVICES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes the highest ideal efficiency of only 80%
Furthermore, the error checking is not robust enough to correct and detect errors in real-time

Method used

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Examples

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Embodiment Construction

[0025] In addition to the one or more preferred embodiments disclosed below, the invention is capable of other embodiments and of being practiced or carried out in various other ways. Therefore, it should be understood that the application of the present invention is not limited to the structural details and component arrangements set forth in the following description or illustrated in the drawings. If only one embodiment is described herein, the corresponding claims are not limited to that embodiment. Furthermore, these claims should not be read restrictively unless there is clear and convincing evidence of some exclusion, limitation or disclaimer.

[0026] Figure 1A shows a fully parallel 8-bit digital data transmission system 10a between a transmitter 11a and a receiver 16a. Note that 8 data lines and a clock are required to transfer data from the transmitter 11a to the receiver 16a. Figure IB, on the other hand, shows an 8-bit digital data transmission system 10b implem...

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Abstract

A high speed transmission system includes at least one transmitter (10d), a buffer circuit (50) for assembling into a data packet in parallel a number of sample conversion words from said transmitter, a marker circuit for adding a marker word (48) to said data packet for framing said data packet, and a serializer (54) circuit for serializing said data packet either before or after said marker word is added, with an embedded clock for transmission.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of US Provisional Application No. 60 / 717,312, filed September 15, 2005, which is hereby incorporated by reference. technical field [0003] The present invention relates to a high-speed transmission system, and more particularly, relates to a high-speed analog-to-digital converter (ADC) system in one embodiment. Background technique [0004] Digital data transmission can be accomplished in parallel mode, serial mode, or a combination of both. Parallel mode is the easiest mode to implement, but it requires the most interconnect lines, requiring more space, complex routing, and often more power. Serial transmission requires only one data wire, which means less space and simplified routing, often with energy savings. However, serial data transmission does require a higher speed per data line, and its implementation is much more complex than that of parallel transmission. Traditionall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03M1/00
CPCG01R31/31716H04L49/901H04L7/041H04L49/90H04L7/048H04L1/0083H04L49/9094
Inventor D·C·贾曼L·瓦萨里
Owner ANALOG DEVICES INC
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