Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Wired signal receiving device

A technology for receiving devices and wired signals, which is applied to baseband system components, multiple input and output pulse circuits, etc., and can solve the problems that the wired signal transmitting device 110 cannot operate normally and loses timing margins, etc.

Inactive Publication Date: 2013-03-20
NOVATEK MICROELECTRONICS CORP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, the signal transmitting device 110 will lose some so-called timing margins, causing the duty cycle of the output signal RX_OUT to not be 50%, which in turn causes the wired signal transmitting device 110 to transmit at high frequencies. not working properly

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
  • Wired signal receiving device
  • Wired signal receiving device
  • Wired signal receiving device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0072] In the following, a plurality of embodiments of the cable signal receiving device of the present invention will be presented for illustration, accompanied by diagrams, so that those skilled in the art can better understand and implement them accordingly.

[0073] Please refer to figure 2 , figure 2 A schematic diagram showing the first embodiment of the cable signal receiving device of the present invention. The wired signal receiving device 200 includes a signal peak detector 210 , a signal comparator 220 , a signal receiver 230 , a reference signal generator 240 and a signal scale adjuster 250 . The wired signal receiving device 200 receives the transmission signal RX_IN by connecting the transmission line 260 .

[0074] The signal receiver 230 is coupled to the transmission line 260 and receives the transmission signal RX_IN transmitted by the transmission line 260 . The signal receiver 230 determines the logic level TX_OUT of the transmission signal RX_IN accor...

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 relates to a wired signal receiving device, which comprises a signal receiver, a signal peak detector and a signal comparator. The signal receiver comprises an operation current detection circuit and is used for detecting an operation current. The signal receiver also receives a transmission signal. The signal peak detector receives the operation current and is used for detecting thepeak of the operation current so as to generate a peak current. The signal comparator generates an output current by comparing a reference signal and the peak current, and further adjusts the operation current.

Description

technical field [0001] The invention relates to a wired signal transmission device. Background technique [0002] With the progress of society, the transmission of information has become a very important part of people's life. Among them, the wired signal transmission technology is the longest and most mature technology used by people. Compared with wireless transmission technology, its advantages of high stability and high security are also praised by users. [0003] However, in order to cope with faster and larger amount of information transmission, the known wired signal transmission system has some defects. Please refer to the following figure 1 , figure 1 A known wired signal transmission system 100 is shown. The wired signal transmission system 100 includes a signal transmitting device 110 , a signal receiving device 120 and a transmission line 130 coupled therebetween for transmitting signals. In order to make the wired signal transmission system 100 operate nor...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H04L25/02H03K5/24
Inventor 陈俊宏王存镀邓永佳
Owner NOVATEK MICROELECTRONICS CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com