当前位置:文档之家 > 中英文文献翻译—红外数据协会的一系列红外物理层规则

中英文文献翻译—红外数据协会的一系列红外物理层规则

1. Introduction

1.1. Scope

This physical specification is intended to facilitate the point-to-point communication between electronic devices (e.g., computers and peripherals) using directed half duplex serial infrared communications links through free space. This document specifies the optical media interfaces for Serial Infrared (SIR) data

transmission up to and including 115.2kbit/s, 0.576 Mbit/s, 1.152Mbit/s, 4.0Mbit/s and 16Mbit/s. It contains specifications for the Active Output Interface and the Active Input Interface, and for the overall link. It also contains Appendices covering test methods and implementation examples.

Over the past several years several optical link specifications have been developed. This activity has established the advantages of optical interface specifications to define optical link parameters needed to support the defined link performance. Optical interface specifications are independent of technology, apply over the life of the link and are readily testable for conformance. The IrDA serial infrared link specification supports low cost optoelectronic technology and is designed to support a link between two nodes from 0 to at least 1 meter apart (20 cm for low power parts: please see Section 4.1) as shown in Figure 1 (the two ports need not be perfectly aligned).

中英文文献翻译—红外数据协会的一系列红外物理层规则

1.2. References

The following standards either contain provisions that, through reference in this text, constitute provisions of this proposed standard, or provide background information. At the time of publication of this document, the editions and dates of the referenced documents indicated were valid. However, all standards are subject to revision, and parties to agreements based on this proposed standard are encouraged to investigate the possibility o
f applying the most recent editions of the standards listed below.

The following standards either contain provisions that, through reference in this text, constitute provisions of this proposed standard, or provide background information. At the time of publication of this document, the editions and dates of the referenced documents indicated were valid. However, all standards are subject to revision, and parties to agreements based on this proposed standard are encouraged to investigate the possibility of applying the most recent editions of the standards listed below.

IrDA (Infrared Data Association) Serial Infrared Link Access Protocol (IrLAP), Version 1.1, June 16, 1996.

IrDA (Infrared Data Association) Serial Infrared Link Management Protocol, IrLMP), Version 1.1, January 23, 1996.

IrDA (Infrared Data Association) Serial Infrared Physical Layer Measurement