12.32 UTRAN TDD Target cell

3GPP44.060General Packet Radio Service (GPRS)Mobile Station (MS) - Base Station System (BSS) interfaceRadio Link Control / Medium Access Control (RLC/MAC) protocolRelease 17TS

The UTRAN TDD Target cell information element contains the description of a UTRAN TDD Target cell.

Table 12.32.1: UTRAN TDD Target cell information element

< UTRAN TDD Target cell IE > ::=

< TDD-ARFCN : bit (14) >

< Diversity TDD : bit >

{ 0 | 1 < Bandwidth_TDD : bit (3) > }

< Cell Parameter : bit (7) >

< Sync Case TSTD : bit > ;

Table 12.32.2: UTRAN TDD Target cell information element details

TDD_ARFCN (14 bit field)
This information element is defined as the UARFCN in 3GPP TS 25.102.

Bandwidth_TDD (3bit field)
This information element refers to 3GPP TS 25.331.
Bit
321
000 3.84Mcps
001 1.28Mcps
All other values shall not be sent. All other values shall not be interpreted as an error; indices of the 3G Neighbour Cell list shall be incremented accordingly (but no reporting can be performed). When missing, this indicates 3,84 Mcps.

Diversity TDD (1 bit field)
This parameter indicates if SCTD (see 3GPP TS 25.224) is applied for the cell:
Bit
0 SCTD is not applied for this cell
1 SCTD is applied for this cell.

Cell Parameter (7 bit field)
This parameter is defined in 3GPP TS 25.223.

Sync Case TSTD (1 bit field)
For 3.84 Mcps TDD, this parameter is defined in 3GPP TS 25.223.

Bit
0 Sync Case 1
1 Sync Case 2

For 1.28 Mcps TDD, this parameter indicates if TSTD (see 3GPP TS 25.224) is applied for the cell:

Bit

0 TSTD is not applied for this cell

1 TSTD is applied for this cell.