Method for transmitting data records

A technology for transmitting data and data groups, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as lack of flexibility, insufficient stability, and multiple delays in data transmission

Inactive Publication Date: 2010-12-01
SIEMENS AG
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In addition to insufficient stability, known low-voltage communication systems also have a lack of flexibility in transmitting different data sets and cause multiple delays in data transmission
In many cases, commands and data records from the central communication ne

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
  • Method for transmitting data records
  • Method for transmitting data records
  • Method for transmitting data records

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] figure 1 shows a communication system according to the invention, in which between a central communication device Z and any number of terminal devices X 1...n transfer data set D between each other 1...n .

[0052] Between the central communication device Z and the terminal device X 1...n There is a data coordinating device E that mediates data transmission between them, so that the data coordinating device E and the terminal device X are obtained 1...n The first transmission segment A between and the second transmission segment B between the data coordination device E and the central device Z.

[0053] The communication between the data coordinating device E and the central device Z on the second data transmission section B takes place, for example, by radio or fiberglass wiring, while the data coordinating device E and the terminal device X 1...n The communication between them on the first data transmission section A takes place via the 230 V low-voltage network P...

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 method for transmitting data records (D1...n) between a central communication device (Z) and any number of terminals (X1...n). At least one data co-ordination device (E) ensuring the data transmission between the central communication device (Z) and the terminals (X1...n) is provided, said data co-ordination device receiving or forwarding data records (D1...n) transmitted over the first data transmission section (A) between the data co-ordination device (E) and the terminals (X1...n), and a second data transmission section (B) between the data co-ordination device (E) and the central communication device (Z), the first data transmission section (A) being part of a low-voltage network (PLC). According to the invention, priority steps (P1...n) are defined for the data records (D1...n) to be transmitted over the first data transmission section (A). A reference time span (T) is defined for the transmission of the data records (D1...n), and a determinable part (T1...n) of the reference time span (T), in which the first data transmission section (A) is provided for the transmission of data records (D1...n) corresponding to each priority step (P1...n), is associated with the respective priority step (P1...n).

Description

technical field [0001] The invention relates to a method according to the preamble of claim 1 for the transmission of data sets between a central communication device and any number of terminal devices, wherein at least one intermediary between the central communication device and the terminal devices is provided A data coordinating device for data transmission between, the data coordinating device receiving and forwarding the first data transmission segment between the data coordinating device and the terminal device and between the data coordinating device and the central communication device The data sets transmitted on the second data transmission section of the , wherein the first data transmission section is part of a low-voltage network (PLC), and the invention also relates to a system according to claim 16 for implementing the inventive method. Background technique [0002] Power line communication systems (PLC) use the low-voltage power grid existing for power suppl...

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): H04B3/54H04L12/56
CPCH04B2203/5433H04L47/28H04L47/24H04L47/2433H04L47/10H04B3/54H04B2203/5458
Inventor K·霍克莱特纳A·塞勒
Owner SIEMENS AG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap