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

System and method for bitstream decoding using compiler-generated syntax trees

A syntax tree and bit stream technology, applied in the field of bit stream decoding

Active Publication Date: 2022-08-09
TEKTRONIX INC
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Likewise, protocol analyzers are designed and decoded for a specific protocol, which limits their ability to operate flexibly across a variety of incoming signals

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
  • System and method for bitstream decoding using compiler-generated syntax trees
  • System and method for bitstream decoding using compiler-generated syntax trees
  • System and method for bitstream decoding using compiler-generated syntax trees

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0140] Example 1 includes computing devices suitable for testing and measurement, including: physical channel input, which is used to receive line decoding physical signals; storage to store the syntax trees generated according to statement language definition; Go to the storage memory and be configured as: access the syntax tree, use the syntax tree to extract the time and edge data from the line decoding physical signal, and the time and edge data based on the status of the syntax tree based on the status of the syntax tree. Special value than special flow.

example 2

[0141] Example 2 includes aspects of example 1, where the processor is also configured as: event -based events in the definition of statement start and end the definition, from the Special Stream extraction time mark; To generate the dataset frame of the bi -flow.

example 3

[0142] Example 3 includes aspects of example 1 and 2, wherein the processor is also configured as: field definitions based on the definition of statement language definitions to maxide the fields generated by the data packet frame; Fields generate the dataset of the bi -flow.

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

Disclosed herein are systems and methods for converting a physical input signal to a bitstream using a syntax tree regardless of the protocol of the physical input signal. Using a declarative language definition within a protocol declaration, a test and measurement system can compile a syntax tree, which automatically converts input data into the appropriate bitstream output. Declarative language definitions within protocol declarations allow writing custom or standard protocol rules for multiple or arbitrary input protocols without having to write unsafe functions, access memory or debug more complex language code.

Description

[0001] Cross reference for related applications [0002] 本申请要求2017年4月24日提交的并且标题分别为“Serial Bit StreamDecoding with Compiler-Generated Abstract Syntax Tree”和“Method forInterpreting Physical Layer Signaling for Bit Stream Generation UsingCompiler Generated Abstract Syntax Tree Execution”的美国临时申请序列The interests of 62 / 489301 and 62 / 489326, these applications are incorporated into this article through reference, just like the overall copy. Technical field [0003] The present invention involves a special stream decoding. Specifically, the present invention involves the system and method of the syntax tree generated by a compiler. Background technique [0004] In network communication, any data received through physical media must first be decoded from the line encoding in the physical layer, and then its specific network protocol based on the data link layer and the network layer is further decoded to export appropriate conversion after the output is appropriately conveyed. Bit flow is u...

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): H04L69/22H04L43/18H04L1/00G06F8/41
CPCG06F8/41H04L1/0045H04L1/0061H04L43/18H04L69/03H03M5/12H03M7/04H03M7/28H04L25/4904G06F8/427G06F11/3616G06F8/44G06F9/44521
Inventor M.A.史密斯M.S.西利曼A.卢夫巴罗E.T.安德森
Owner TEKTRONIX INC
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