3 Definitions, symbols and abbreviations

25.2023GPP7.68 Mcps Time Division Duplex (TDD) optionOverall description: Stage 2Release 17TS

3.1 Definitions

For the purposes of the present document, the terms and definitions given in TR 21.905 [12] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 [12].

(void)

3.2 Symbols

For the purposes of the present document, the following symbols apply:

(void)

3.3 Abbreviations

For the purposes of the present document, the abbreviations given in TR 21.905 [12] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905 [12].

BCH Broadcast Channel

CCPCH Common Control Physical Channel

DCH Dedicated Channel

DPCH Dedicated Physical Channel

DSCH Downlink Shared Channel

E-AGCH E-DCH Absolute Grant Channel

E-DCH Enhanced Dedicated Channel

E-HICH E-DCH Hybrid ARQ Indicator Channel

E-PUCH E-DCH Physical Uplink Channel

E-RUCCH E-DCH Random Access Uplink Control Channel

FACH Forward Access Channel

HS-DSCH High Speed Downlink Shared Channel

HS-PDSCH High Speed Physical Downlink Shared Channel

HS-SCCH Shared Control Channel for HS-DSCH

HS-SICH Shared Information Channel for HS-DSCH

P-CCPCH Primary CCPCH

PCH Paging Channel

PDSCH Physical Downlink Shared Channel

PI Paging Indicator (value calculated by higher layers)

PICH Page Indicator Channel

PRACH Physical Random Access Channel

PUSCH Physical Uplink Shared Channel

RACH Random Access Channel

S-CCPCH Secondary CCPCH

SCH Synchronisation Channel

TrCH Transport Channel

USCH Uplink Shared Channel