TIA/EIA/IS-707-A:1999
$83.20
Data Service Options for Wideband Spread Spectrum Systems
Published By | Publication Date | Number of Pages |
TIA | 1999 | 437 |
INTRODUCTION AND SERVICE GUIDE
General Description
This standard describes data services available on spread
spectrum systems. It is organized into a series of related
recommendations, some of which address functions common to all CDMA
data services, and others which describe specific data service.
A recommendation may be referred to by its Interim Standard (IS)
designation (e.g., IS-707- A. 1) or by its relative chapter number
(e.g., Chapter 1 means IS-707-A. 1, Chapter 2 means IS-707-A.2,
etc.).
This chapter provides an overview of the document's content,
describes the simplified network reference model applicable to data
services, introduces the data services, and discusses intersystem
support for data services. Chapter 2 defines the Radio Link
Protocol used by some data services to transport octets between the
mobile station (MS)and BS/MSC. Chapter 3 is concerned with AT
Command processing and the Rm interface. Chapter 4
defines asynchronous( hereafter called async) data service and
Group-3 facsimile (hereafter called fax) service. Chapter 5 details
a packet data bearer service compatible with many packet data
networks. Chapter 6 describes a service that carries secure
communications from U.S. Government digital STU-III terminals.
Chapter 7 details how service is provided to analog fax machines
connected to a spread spectrum system. Chapter 8 defines Radio Link
Protocol Type 2 that uses the services defined in TIA/EIA-95-B to
allow increased transmission speeds. Chapter 9 describes a packet
data bearer service that provides higher rates (greater than the
rates possible using chapter 5) by using RLP Type 2 and other
services defined in TIA/EIA-95-B.
The following verbal forms are used throughout all chapters.
Shall Ad shall not identify requirements to be followed strictly to
conform to the standard and from which no deviation is permitted.
Should and should not indicate
that one of several possibilities is recommended as particularly
suitable, without mentioning or excluding others; that a certain
course of action is preferred but not necessarily required; or that
(in the negative form) that a certain possibility or course of
action is discouraged but not prohibited. May and
may not indicate a course of action permissible
within the limits of the standard. Can and cannot
are used for statements of possibility and capability, whether
material, physical, or causal.