Data processing method, communication equipment and communication system

A data processing and block processing technology, applied in the field of communication, can solve the problems of reducing bandwidth utilization, increasing the complexity of customer business mapping processing, and increasing the complexity of implementation

Active Publication Date: 2017-01-04
HUAWEI TECH CO LTD
View PDF6 Cites 26 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the speed increases, this mapping method gradually shows its inherent problems. 1) GFP adopts the byte granularity mapping method. With the rapid increase of the speed, if the byte granularity is still used for GFP mapping and encapsulation, the implementation complexity will decrease. greatly increase
2) Since the generated GFP frame is not a fixed frame length during the GFP mapping process, there

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 processing method, communication equipment and communication system
  • Data processing method, communication equipment and communication system
  • Data processing method, communication equipment and communication system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0058] The methods, devices, and systems provided by the embodiments of the present invention are all based on the same principle and design. As long as the aspects introduced in the embodiments of the present invention are not conflicting or parallel, they can be combined with each other. The embodiments of the present invention do not limit...

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

Embodiments of the invention provide a data processing method, communication equipment and a communication system. In the packet service transmitting process, a code block flow of a packet service is firstly born, then the obtained code block flow is subjected to rate adaption, and finally, the code block flow after rate adaption is mapped into an optical channel payload unit (OPU) signal. Compared with a traditional GFP mapping mode, the data processing method, the communication equipment and the communication system provided by the embodiments of the invention are low in complexity and/or high in bandwidth utilization rate.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a data processing method, communication equipment and a communication system. Background technique [0002] The current Optical Transport Network (OTN) technology is the core technology of the transport network, including the technical specifications of the electrical layer and the optical layer, with rich operation, management and maintenance (Operation Administration and Maintenance, OAM), and powerful serial connection monitoring (Tandem Connection Monitoring, TCM) capability and out-of-band forward error correction (Forward Error Correction, FEC) capability, which can realize flexible scheduling and management of large-capacity services. [0003] Such as figure 1 As shown, the OTN frame is a 4080×4 modular structure, including the frame alignment byte FAS, which provides the function of frame synchronization positioning. OTUk OH is the optical channel transpor...

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): H04L1/00H04J3/16
CPCH04J3/1652H04L1/0013H04L1/0057H04L1/00H04J3/07H04L25/4908H04J3/1658H04N19/176H04J3/1611H04J14/0246H04J2203/0089H04L12/40032
Inventor 苏伟马腾·维塞斯
Owner HUAWEI TECH CO LTD
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