Combined base transceiver station and base station controller data call
View Patent ↗A system, method, and computer readable medium for a data call setup comprises receiving an origination message by a radio call control (RCC) and by a main call control (MCC), receiving an assignment request message by the MCC and by the RCC, and receiving a traffic channel assignment message by a channel element control (CEC) and by the MCC.
1. A method, comprising:
receiving an origination message by a radio call control (RCC) and by a main call control (MCC);
receiving a traffic channel assignment message by a channel element control (CEC) and by the MCC, wherein the RCC, the MCC and the CEC are integrated into a single compact platform; and
sending a message indicating a null frame being sent to the RCC by the CEC.
2. The method of claim 1 comprising receiving at least one of:
a call setup message by a selector distribution unit (SDU),
a link active message by the CEC,
a call status message by the RCC,
a mobile acquire message by the SDU,
a mobile connect message by the MCC,
a setup message by a packet control function (PCF),
a registration reply message by the PCF,
a connection message by the MCC, and
a packet data serving node (PDSN) message by the SDU.
3. The method of claim 1 , wherein the origination message is received by at least one of:
the RCC from a mobile station including at least one of: access information, an identification of the mobile station, a service option, and a DSR value=1.
4. The method of claim 1 , wherein the origination message is received by the MCC including an identification of the mobile station.
5. The method of claim 1 , comprising receiving an ssignment request message by at least one of:
the MCC from a call agent, and wherein the MCC allocates an identification of the selector distribution unit (SDU); and
the RCC from the MCC to request an assignment of radio resources.
6. The method of claim 1 , wherein the traffic channel assignment message is received by at least one of:
the CEC from the RCC to assign forward and reverse traffic channel elements; and
the MCC from the RCC including traffic channel allocation information.
7. The method of claim 1 comprising sending an extended channel assignment message to the mobile station by the RCC.
8. The method of claim 2 , wherein the call setup message is received by the SDU if the traffic channel assignment message is received by the MCC with at least one of a following result: ASSIN_OK, and ASSIGN_ALTERNATIVE.
9. The method of claim 2 , wherein the call setup message received by the SDU includes at least one of a following: mobile station information, and a base transceiver station resource to the SDU for initialization.
10. The method of claim 2 , wherein the link active message is received by the CEC from the SDU indicating a link between the CEC and the SDU has been established.
11. The method of claim 2 , wherein the call status message is received by the RCC from the CEC when a signal is received by the CEC from a mobile station.
12. The method of claim 2 , wherein the call status message indicates to the RCC that call setup is complete.
13. The method of claim 2 , wherein the mobile acquire message is received by the SDU from the CEC when a signal is received by the CEC from a mobile station.
14. The method of claim 2 , wherein the mobile acquire message indicates to the SDU that a reverse traffic channel has been established.
15. The method of claim 2 , wherein the mobile connect message is received by the MCC from the SDU.
16. The method of claim 2 , comprising sending by the SDU to a mobile station at least one of a following message: a forward traffic message, and a service connect message.
17. The method of claim 2 , comprising receiving a service connect completion message by the SDU.
18. The method of claim 2 , wherein the PDSN message is received by the SDU from the MCC including a reference ID of the PCF.
19. The method of claim 2 , comprising sending an assignment complete message to a call agent by the MCC.
20. The method of claim 2 , wherein the PDSN message is received by the SDU from the MCC to indicate the PDSN is connected.