Moby Dick Consolidated System Integration Plan
Moby Dick Consolidated System Integration Plan
Moby Dick Consolidated System Integration Plan
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D0103v1.doc Version 1 6.7.2003<br />
4.1.2.3.1 Radio Connection Manager block<br />
Paging module<br />
MTNM<br />
Network<br />
Environment<br />
Infos<br />
Administration,<br />
reconfiguration,<br />
of drivers<br />
Enhanced IPv6 stack<br />
RCM<br />
Radio<br />
Connection Manager<br />
Radio<br />
Infos<br />
Open /<br />
Close<br />
Packet Transmission<br />
Control Data<br />
Packet Packet<br />
Packet Reception<br />
Control Data<br />
Packet Packet<br />
Conn<br />
RCF<br />
TD-CDMA<br />
Connection Manager<br />
TDcdma<br />
Infos<br />
Open /<br />
Close<br />
Paging<br />
Control Channel Mngt<br />
Send /<br />
Receive<br />
Data Channel Mngt<br />
Open / Send /<br />
Close Receive<br />
Conn<br />
Data<br />
Data<br />
Chanels<br />
Data<br />
AS<br />
4.1.2.3.2 Radio Infos sub-block<br />
Figure 12: Radio Connection Manager Block in the Mobile Terminal<br />
The Radio Infos sub-block transmits radio information received from the RCF to the Network<br />
Environment Infos block of the MTNM, via the message TD-CDMA_INFO.<br />
It could also transmit a request for radio information from the MTNM to the RCF, if this was needed (the<br />
Access Stratum provides this functionality: query proactively radio conditions). In our implementation,<br />
this service is not needed and will not be implemented.<br />
The precise format of the radio information is transparent to the RCM layer, but is defined between the<br />
RCF and the MTNM.<br />
4.1.2.3.3 Open / Close Connection sub-block<br />
The Open / Close Connection sub-block manages the Radio Connections. It transmits a request received<br />
from the MTNM, via message OPEN_TD-CDMA_CONN, to open a connection, to the RCF. There will<br />
be 4 parameters: cell id of the Radio Gateway we want to connect to, Home Address of the MT, CoA of<br />
the MT, Fast Handover optimisation flag (if we are performing a fast handover between two Radio<br />
Gateways).<br />
It transmits the report status from the RCF of the open connection command, via message OPEN_TD-<br />
CDMA_CONN_ACK, to the MTNM. There will be two parameters: local connection reference and status.<br />
It transmits a request received from the MTNM, via message CLOSE_TD-CDMA_CONN, to close a<br />
connection, to the RCF. There will be one parameter: local connection reference.<br />
It transmits the report status from the RCF of the close connection command, via message CLOSE_TD-<br />
CDMA_CONN_ACK, to the MTNM. There will be two parameters: local connection reference and status.<br />
It also transmits any report from the RCF that the connection has been lost, to the MTNM, via message<br />
LOST_TD-CDMA_CONN. There will be one parameter: local connection reference.<br />
D0103v1.doc 28 / 168
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