Tdoc R3-010184
3GPP TSG- Working Group 3 Meeting #18
Stockholm, Sweden, 15th – 19th January
CR-Form-v3
CHANGE REQUEST

25.421 CR 1
 rev
-

Current version:
3.0.0

For HELP on using this form, see bottom of this page or look at the pop-up text over the  symbols.
Proposed change affects: 
(U)SIM
Radio Access Network X
ME/UE
Title:
 Correction to the referred specification
Source:
 NEC
Work item code: 
Category:
Core Network
Date:  January 2001
 F
Release:  R99
Use one of the following categories:
Use one of the following releases:
F (essential correction)
2
(GSM Phase 2)
A (corresponds to a correction in an earlier release)
R96
(Release 1996)
B (Addition of feature),
R97
(Release 1997)
C (Functional modification of feature)
R98
(Release 1998)
D (Editorial modification)
R99
(Release 1999)
REL-4 (Release 4)
Detailed explanations of the above categories can
REL-5 (Release 5)
be found in 3GPP TR 21.900.
Reason for change:  The reference to 25.411 in 25.412 is shown as version 2.0.0 (5/99), this is not
correct. Instead, the latest version should be referred.
Summary of change:  Remove the referred specification version number and date in Chapter 2:
References.
Consequences if
not approved:
 If this correction is not done, the 25.421 will refer to wrong version of 25.411.
Clauses affected:
 2
Other specs
affected:

Other comments:

This CR has no impact on the backward compatibility.
Other core specifications
Test specifications
O&M Specifications

How to create CRs using this form:
Comprehensive information and tips about how to create CRs can be found at:
http://www.3gpp.org/3G_Specs/CRs.htm. Below is a brief summary:
1) Fill out the above form. The symbols above marked  contain pop-up help information about the field that they
are closest to.
2) Obtain the latest version for the release of the specification to which the change is proposed. Use the MS Word
"revision marks" feature (also known as "track changes") when making the changes. All 3GPP specifications can
be downloaded from the 3GPP server under ftp://www.3gpp.org/specs/ For the latest version, look for the
directory name with the latest date e.g. 2000-09 contains the specifications resulting from the September 2000
TSG meetings.
3) With "track changes" disabled, paste the entire CR form (use CTRL-A to select it) into the specification just in
front of the clause containing the first piece of changed text. Delete those parts of the specification which are not
relevant to the change request.
CR page 1
Release 1999
4
TS 25.421 V3.0.0 1999-06
Intellectual Property Rights
Foreword
This Technical Specification has been produced by the 3GPP.
The contents of the present document are subject to continuing work within the TSG and may change following
formal TSG approval. Should the TSG modify the contents of this TS, it will be re-released by the TSG with an
identifying change of release date and an increase in version number as follows:
Version 3.y.z
where:
x the first digit:
1 presented to TSG for information;
2 presented to TSG for approval;
3 Indicates TSG approved document under change control.
y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections,
updates, etc.
z the third digit is incremented when editorial only changes have been incorporated in the specification.
Scope
The present document specifies the standards allowed to implement Layer 1 on the I ur interface.
The specification of transmission delay requirements and O&M requirements are not in the scope of this document.
In the following ‘Layer 1’ and ‘Physical Layer’ are assumed to be synonymous.
References
[1] 3GPP TS 25.411, UTRAN Iu interface Layer 1
Definitions, symbols and abbreviations
Same as in [1].
Iur Layer 1
The Iur Layer 1 shall comply with the requirements of chapter 4 in [1].
History
Document history
3GPP
Release 1999
5
TS 25.421 V3.0.0 1999-06
V0.0.1
28 April 1999
First draft
V0.0.2
29 April 1999
Text deleted, replaced by pointer to TS 25.411, UTRAN Iu Layer 1.
V2.0.0
04 May 1999
Changes according decision at RAN3#3; ch. 4 replaced by reference to ch. 4 of
25.411.
V3.0.0
27 June 1999
Approved by TSG-RAN by correspondence
Editor for this 3GPP RAN document is:
Achim v. Brandt
Siemens AG
Tel: +49-89-722-41981
Fax: +49-89-722-24450
Email: achim.brandt@icn.siemens.de
This document is written in Microsoft Word version 97
3GPP