M00042367
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UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); PHYSICAL CHANNELS AND MAPPING OF TRANSPORT CHANNELS ONTO PHYSICAL CHANNELS (TDD) (3GPP TS 25.221 VERSION 13.0.0 RELEASE 13)
European Telecommunications Standards Institute
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Availability date: 11/06/2021
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Foreword
Modal verbs terminology
Foreword
1 Scope
2 References
3 Abbreviations
4 Services offered to higher layers
5 Physical channels for the 3.84 Mcps option
5A Physical channels for the 1.28 Mcps option
5B Physical channels for the 7.68 Mcps option
6 Mapping of transport channels to physical channels
for the 3.84 Mcps option
7 Mapping of transport channels to physical channels
for the 1.28 Mcps option
8 Mapping of transport channels to physical channels
for the 7.68 Mcps option
Annex A (normative) - Basic Midamble Codes for the
3.84 Mcps option
Annex AA (normative) - Basic Midamble Codes for the
1.28 Mcps option
Annex AB (normative) - Basic Midamble Codes for the
7.68 Mcps option
Annex B (normative) - Signalling of the number of
channelisation codes for the DL common
midamble case for 3.84Mcps TDD
Annex BA (normative) - Signalling of the number of
channelisation codes for the DL common
midamble case for 1.28Mcps TDD
Annex BB (normative) - Signalling of the number of
channelisation codes for the DL common
midamble case for 7.68Mcps TDD
Annex C (informative) - CCPCH Multiframe Structure
for the 3.84 Mcps option
Annex CA (informative) - CCPCH Multiframe Structure
for the 1.28 Mcps option
Annex CB (informative) - Examples of the association of
UL TPC commands to UL uplink time slots and
CCTrCH pairs for 1.28 Mcps TDD
Annex CC (informative) - Examples of the association of
UL SS commands to UL uplink time slots
Annex CD (normative) - T-CPICH bit sequences for the
3.84 Mcps MBSFN IMB option
Annex D (informative) - Change history
History
Specifies the characteristics of the physicals channels and the mapping of the transport channels to physical channels in the TDD mode of UTRA.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | 3GPP RAN 1 |