Dynamic adaptation of communication parameters for communication between a base station and a terminal in a wireless communication network

1. A method for dynamic adaptation of one or more communication parameters for communication between a base station and a terminal in a wireless telecommunications network, the method comprising:

participating in the communication of an adaptation signal from the base station to the terminal using a broadcast channel between the base station and the terminal,

wherein the adaptation signal includes data associated with a first communication parameter to be adapted and that is configured to cause the terminal to adapt the first communication parameter and to begin network search and attach procedures for communication with the base station utilizing the adapted first communication parameter; and

communicating between the base station and the terminal utilizing the adapted first communication parameter.

2. The method of claim 1 , wherein

the first communication parameter corresponds to a parameter specifying a radio access technology (RAT) for communication between the base station and the terminal, and

the adaptation signal includes data configured to cause the terminal to adapt the first communication parameter to specify an upcoming RAT and to begin network search and attach procedures for communication with the base station utilizing the upcoming RAT.

3. The method of claim 2 , comprising:

activating self-optimizing network (SON) capability for the base station operating utilizing the upcoming RAT to cause neighboring cells in the network to recognize that the base station is operating utilizing the upcoming RAT.

4. The method of claim 2 , wherein the dynamic adaptation takes place from a previous RAT to the upcoming RAT,

the participating in the communication of the adaptation signal includes participating in the communication of one or more adaptation signals including data associated with a second communication parameter corresponding to a parameter specifying a frequency band for communication between the base station and the terminal utilizing the upcoming RAT and that is configured to cause the terminal to adapt the second communication parameter to specify an upcoming frequency band for communication with the base station in the upcoming RAT and to begin network search and attach procedures for communication with the base station utilizing the upcoming frequency band and the upcoming RAT.

5. The method of claim 4 , wherein the base station is capable of communicating utilizing the previous RAT and the upcoming RAT, the method comprising:

gradually increasing an amount of frequency band allocated to the upcoming RAT in the network; and

gradually decreasing an amount of band allocated to the previous RAT in the network.

6. The method of claim 1 , wherein

the first communication parameter corresponds to a parameter specifying a frequency band for communication between the base station and the terminal, and

the adaptation signal includes data configured to cause the terminal to adapt the first communication parameter to specify an upcoming frequency band and to begin network search and attach procedures for communication with the base station utilizing the upcoming frequency band.

7. The method of claim 6 , comprising:

activating self-optimizing network (SON) capability for the base station operating utilizing the upcoming frequency band to cause neighboring cells in the network to recognize that the base station is operating utilizing the upcoming frequency band.

8. The method of claim 1 , wherein the transmitting the adaptation signal from the base station to the terminal is initiated by a radio resource scheduling software associated with the base station.

9. A system for dynamic adaptation of one or more communication parameters for communication between a base station and a terminal in a wireless telecommunications network, the system comprising:

one or more transmitters configured for transmission of signals in the network using a broadcast channel between the base station and the terminal;

a machine-readable storage medium having stored therein data associated with a first communication parameter of the wireless telecommunications network; and

a base station controller operatively connected to the one or more transmitters and the machine-readable storage medium and configured to cause the one or more transmitters to transmit an adaptation signal from the base station to the terminal using the broadcast channel between the base station and the terminal, wherein

the data is configured to cause the terminal to adapt the first communication parameter and to begin network search and attach procedures for communication with the base station utilizing the adapted first communication parameter.

10. The system of claim 9 , wherein,

the first communication parameter corresponds to a parameter specifying a radio access technology (RAT) for communication between the base station and the terminal, and

the adaptation signal includes data configured to cause the terminal to adapt the first communication parameter to specify an upcoming RAT and to begin network search and attach procedures for communication with the base station utilizing the upcoming RAT.

11. The system of claim 10 , wherein the base station controller is further configured to activate self-optimizing network (SON) capability for the base station operating utilizing the upcoming RAT to perform at least one of:

causing neighboring cells in the network to recognize that the base station is operating utilizing the upcoming RAT,

setting appropriate pilot strength, and

updating a neighbor list corresponding to neighbor base stations of the base station.

12. The system of claim 10 , wherein

the dynamic adaptation takes place from a previous RAT to the upcoming RAT,

the base station controller is configured to cause the one or more transmitters to transmit one or more adaptation signals including data associated with a second communication parameter corresponding to a parameter specifying a frequency band for communication between the base station and the terminal utilizing the upcoming RAT, and

the data associated with the second communication parameter is configured to cause the terminal to adapt the second communication parameter to specify an upcoming frequency band for communication with the base station in the upcoming RAT and to begin network search and attach procedures for communication with the base station utilizing the upcoming frequency band and the upcoming RAT.

13. The system of claim 12 , wherein the one or more transmitters include:

a first transmitter configured to communicate in the network utilizing the previous RAT, and

a second transmitter configured to communicate in the network utilizing the upcoming RAT, and the base station controller is configured to:

gradually increase an amount of frequency band allocated to the upcoming RAT in the network; and

gradually decrease an amount of band allocated to the previous RAT in the network.

14. The system of claim 9 , wherein

the first communication parameter corresponds to a parameter specifying a frequency band for communication between the base station and the terminal, and

the adaptation signal includes data configured to cause the terminal to adapt the first communication parameter to specify an upcoming frequency band and to begin network search and attach procedures for communication with the base station utilizing the upcoming frequency band.

15. The system of claim 14 , wherein the base station controller is further configured to activate self-optimizing network (SON) capability for the base station operating utilizing the upcoming frequency band to cause neighboring cells in the network to recognize that the base station is operating utilizing the upcoming frequency band.

16. The system of claim 11 , further comprising:

a radio resource scheduling logic configured to work in conjunction with the base station controller to cause the one or more transmitters to transmit the adaptation signal from the base station to the terminal.

17. An apparatus for dynamic adaptation of one or more communication parameters for communication between a base station and a terminal in a wireless telecommunications network, the apparatus comprising:

one or more receivers configured for receiving of signals in the network using a broadcast channel between the base station and the terminal;

a machine-readable storage medium having stored therein data associated with a first communication parameter of the wireless telecommunications network; and

a terminal controller operatively connected to the one or more receivers and the machine-readable storage medium and configured to, upon the one or more receivers receiving from the base station an adaptation signal including data configured to cause the terminal to adapt the first communication parameter, begin network search and attach procedures for communication with the base station utilizing the adapted first communication parameter.

18. The apparatus of claim 17 , wherein

the first communication parameter corresponds to a parameter specifying a radio access technology (RAT) for communication between the base station and the terminal,

the adaptation signal includes data configured to cause the terminal to adapt the first communication parameter to specify an upcoming RAT, and

the terminal controller is configured to begin network search and attach procedures for communication with the base station utilizing the upcoming RAT.

19. The apparatus of claim 17 , wherein

the one or more receivers are configured to receive one or more adaptation signals including data associated with a second communication parameter corresponding to a parameter specifying a frequency band for communication between the base station and the terminal utilizing the upcoming RAT, and

the data associated with the second communication parameter is configured to cause the terminal to adapt the second communication parameter to specify an upcoming frequency band for communication with the base station in the upcoming RAT and to begin network search and attach procedures for communication with the base station utilizing the upcoming frequency band and the upcoming RAT.

20. The apparatus of claim 17 , wherein

the first communication parameter corresponds to a parameter specifying a frequency band for communication between the base station and the terminal, and

the adaptation signal includes data configured to cause the terminal to adapt the first communication parameter to specify an upcoming frequency band and to begin network search and attach procedures for communication with the base station utilizing the upcoming frequency band.