Unlock instant, AI-driven research and patent intelligence for your innovation.

Bus communication system and method

A bus communication and data bus technology, applied in multiplexing communication, orthogonal multiplexing system, data exchange through path configuration, etc., can solve the mutual influence and low transmission efficiency of high-speed data and low-speed data transmission question

Active Publication Date: 2007-10-03
HUAWEI TECH CO LTD
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The main purpose of the present invention is to provide a bus communication system and method, which is used to overcome the problems of mutual influence of high-speed data and low-speed data transmission and low transmission efficiency caused by the limitations and defects of the prior art

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
  • Bus communication system and method
  • Bus communication system and method
  • Bus communication system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

[0035] Referring to Fig. 3, in the bus communication system and method according to the present invention, the data bus interconnecting multiple communication devices uses at least two modulation modes to transmit at least two types of data between multiple communication devices through at least two frames , wherein the first type of frame uses the first modulation method to transmit the first type of data, and the second type of frame uses the second modulation method to transmit the second type of data.

[0036] The present invention establishes a set of bus communication system satisfying home application, which can satisfy high-speed data transmission while satisfying low-speed control data transmission of all nodes, and is an intelligent bus system with self-scheduling function.

[0037] The present invention mainly solves the function of simultaneously tra...

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

A bus communication system comprises multiple communication device being connected with each other through data bus and data bus for using at least two modulation modes to transmit at least two types of data through at least two frames between various communication devices as using the first modulation mode to transmit the first type of data by the first type of frame and using the second modulation mode to transmit the second type of data by the second frame. Its communicating method is also disclosed.

Description

technical field [0001] The invention relates to bus communication technology, in particular to a bus communication system and method. Background technique [0002] The concept of a home network has been well known many years ago, but so far, there is no set of real home network-based products put into large-scale use. The main reason is that there is not yet a suitable set of physical layer protocols for home networks that have been formulated. At the same time, due to the rapid development of communication technology and audio and video codec technology, the concept of home network is not only the communication network of control and security, nor the communication network of simple high-speed video stream or access, but It is an integrated and comprehensive network system. [0003] From the perspective of application, a home network should have the following characteristics: ease of use, compatibility, and robustness. From the perspective of communication technology, as...

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): H04L12/28H04J11/00
Inventor 石清泉
Owner HUAWEI TECH CO LTD