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

A communication network and the corresponding realization method of automatic retransmission mechanism

A communication network and technology for sending information, which is applied in the field of communication, and can solve problems such as the implementation method of information feedback that does not specify the data sending process flow

Inactive Publication Date: 2008-07-09
INST OF COMPUTING TECH CHINESE ACAD OF SCI
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The IEEE802.16 working group proposed an automatic repeat request ARQ scheme in the published standard, but did not specify the specific processing flow of data transmission and reception and the implementation method of information feedback

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
  • A communication network and the corresponding realization method of automatic retransmission mechanism
  • A communication network and the corresponding realization method of automatic retransmission mechanism
  • A communication network and the corresponding realization method of automatic retransmission mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0190] In order to make the purpose, technical solution and advantages of the present invention clearer, a communication network and an automatic retransmission mechanism implementation method thereof according to 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.

[0191] The method for realizing the automatic retransmission mechanism of the communication network of the present invention first needs to establish a sending queue at the sending end for each service flow, and a receiving queue at the receiving end to store the data sending and receiving conditions on the service flow respectively , so that the communication network can realize automatic retransmission through the sending queue and the receiving queue. When sending data, the data is divid...

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 the technical field of communication, and discloses a realization method of communication network and an automatic retransmission mechanism thereof. Various information in data transmitting is recorded by setting a transmit queue and a receiving queue respectively at a transmitting terminal and a receiving terminal of the communication network. Methods such as a receiving reorganization algorithm and a timing accumulating feedback method are used for realizing the functions of data transmitting, receiving, feedback and resending, etc. in communication network effectively; besides, the communication network can have higher efficiency in exchanging of data.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication network and an automatic retransmission mechanism realization method thereof. Background technique [0002] With the technological innovation and continuous development of the communication industry, the amount of data in the communication network has rapidly expanded. At the same time, the communication network has gradually developed from a traditional wired channel communication network to a wireless channel communication network. However, whether it is a wired channel or a wireless channel, there are inevitably various transmission interferences in the communication network. These transmission interferences directly affect the data transmitted from the sender to the receiver, which directly causes the receiver to be inaccurate. to receive data. In order to solve the impact of transmission interference on data transmission in the communication network, p...

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 Applications(China)
IPC IPC(8): H04L1/18
Inventor 孙秀明祁颖胡金龙周继华石晶林
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI