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

Data time division transmission method and system

A data and data source technology, applied in the field of data transmission, can solve the problems of unsuitable data transmission, large storage space transmission speed, etc., and achieve the effect of small logic scale, efficient multiplexing, and good applicability

Active Publication Date: 2013-02-13
SANECHIPS TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if a high-speed serial-to-parallel conversion (such as serdes) technology is used, it is not suitable for transmitting this type of data, because the data line exclusive method requires a large storage space or a very high transmission speed when the data source interval time is arbitrary. complete transfer

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
  • Data time division transmission method and system
  • Data time division transmission method and system
  • Data time division transmission method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] Such as figure 1 As shown, it is a flow chart of a data time-division transmission method of the present invention, including,

[0037] Step S101, store the data source in the corresponding unit of the buffer data buffer according to the rules specified by the user; at the same time, update the flag state register Flag_reg according to the incoming status of the data source; select the current time slot number ts_num from the service configuration register Configuration information ts_cu, if the flag bit of Flag_reg corresponding to ts_cur is va...

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 data time division transmission method which comprises the steps of: storing a data source in a buffer, updating a flag state register according to state information of the data source; selecting current time slot configuration information from a business configuration register according to a current time slot number, controlling a counter for accumulation, reading data in the buffer according to a counting value of the counter and the current time slot configuration information for sending; judging a position of a time slot frame header position according to an effective time interval of a data frame header signal and triggering a time slot counter; when the data frame header is effective, selecting current time slot configuration information according to a value of the time slot counter, triggering the counter for accumulation, storing the data to the buffer according to the counting value of the counter and the current time slot configuration information, and recovering a data source. The invention also relates to a data time division transmission system. By adopting the technical scheme of the invention, the data time division transmission system has the advantages of simple structure, easy control, good applicability and the like.

Description

technical field [0001] The present invention relates to the field of data transmission, in particular, to a data time-division transmission method, a data time-division transmission method, a data time-division reception method, a data time-division transmission system, a data time-division transmission device, and a data time-division reception device. Background technique [0002] Most of the current transmission technologies are aimed at one or more fixed types of data sources. For example, when an optical transmission frame is transmitted, complex processing needs to be performed on the overhead data in the optical transmission frame. For different application environments, the specific processing process of frame overhead is very different. The common processing method is to use the CPU and registers to read overhead data asynchronously, and complete the data exchange between the overhead processing logic and the chip. [0003] In the field of transmission technology, ...

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): H04J3/16
Inventor 高正坤李国栋
Owner SANECHIPS TECH CO LTD
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