12.47 DTM Handover CS Radio Resources

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

This information element provides the radio resources assigned for CS service in the new cell and is included within the DTM HANDOVER COMMAND message.

Table 12.47.1: DTM Handover CS Radio Resources information element

< CS Handover Radio Resources IE > ::=

< CS_HANDOVER_RADIO_RESOURCES_LENGTH : bit (7) >

< CS_HANDOVER_RADIO_RESOURCES_DATA : octet (val(CS_HANDOVER_RADIO_RESOURCES_LENGTH)) >

< padding bits > ;

Table 12.47.2: DTM Handover CS Radio Resources information element details

CS_HANDOVER_RADIO_RESOURCES_LENGTH (7 bit field)
This field indicates the number of CS_HANDOVER_RADIO_RESOURCES_DATA octets included in the CS Handover Radio Resources IE .

bit

7 6 5 4 3 2 1

0 0 0 0 0 0 0 No CS_HANDOVER_RADIO_RESOURCES_DATA follows; Spare padding is used to fill the rest of the message;

0 0 0 0 0 0 1 CS_HANDOVER_RADIO_RESOURCES_DATA length = 1 octet;

0 0 0 0 0 1 0 CS_HANDOVER_RADIO_RESOURCES_DATA length = 2 octets;

….

1 1 1 1 1 1 1 CS_HANDOVER_RADIO_RESOURCES_DATA length = 127 octets;

CS_HANDOVER_RADIO_RESOURCES_DATA (N octet field)

The contents of this information element are identical to the contents of the HANDOVER COMMAND (see 3GPP TS 44.018) except for the RR management Protocol Discriminator IE, the Skip Indicator IE and the Handover Command Message Type IE which are not included. N is the combined length of the information elements from the HANDOVER COMMAND that are included within this IE.