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Radio network processing system and method thereof

A technology of wireless network and wireless communication system, applied in the field of wireless communication network, can solve problems such as low processing performance to cost ratio, processing performance bottleneck, etc., achieve the effect of strong hardware parallel processing capability and reduce hardware complexity

Inactive Publication Date: 2006-09-20
段世平
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Problems solved by technology

[0009] The purpose of the present invention is to overcome the problem of processing performance bottleneck and flexibility caused by general-purpose CPU or ASIC, and the problem of low cost ratio of wireless packet communication processing caused by general network processor, and provides a high-speed wireless Modular system for packet communication network and processing method optimized for wireless packet protocol

Method used

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  • Radio network processing system and method thereof
  • Radio network processing system and method thereof
  • Radio network processing system and method thereof

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Embodiment Construction

[0079] Preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0080] The present invention includes the following systems and methods:

[0081] 1) Wireless network processor system

[0082] 2) Wireless link layer packet general processing engine cluster (PE-L) in the wireless network processor

[0083] 3) Wireless network layer packet general processing engine cluster (PE-N) in the wireless network processor

[0084] 4) Packet co-processing processing engine cluster (PE-C) in the wireless network processor

[0085] 5) Infrastructure wireless network equipment based on wireless network processors

[0086] 6) An application node wireless network device based on a wireless network processor

[0087] 7) Optimized processing method for high-speed wireless packets

[0088] figure 1 An architectural diagram of a wireless network processor according to the teachings of the present invention is shown. The wireless ...

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Abstract

The wireless network processing system comprises multi radio packet interface processing units and a set of peripherals. The invention is used to enhance the performance and flexibility of radio packet transmission in point-to-point or one point to multi points. It features an optimized system structure, for use in radio packet transmission and processing, comprising an instruction set method for optimizing the radio packet transmission and processing, a method for processing service quality of air interface in link layer, and a method for selecting radio route of packet in network layer.

Description

technical field [0001] The present invention relates to the field of wireless communication networks, in particular to a system for transmitting and processing wireless packets in the above-mentioned network. Background technique [0002] With the rapid development and mutual integration of wireless communication networks and the Internet, packet-based high-speed wireless Internet networks have become the main part of communication infrastructure networks. Future wireless networks require both high packet processing performance and flexible and diverse wireless communication protocol support. It is difficult for the current general-purpose central processing unit (CPU) plus software or application-specific integrated circuit (ASIC) to meet these two requirements at the same time. The newly emerged network processor (Network Processor, NP) technology is a programmable system for wired networks. The structural design and packet network processing hardware optimization meet the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L29/08H04W52/02
CPCY02D30/70
Inventor 段世平
Owner 段世平
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