Telecommunications apparatus and methods

1. A method of operating a terminal device in a wireless telecommunications network, comprising:

receiving, by the terminal device, a first system information block containing a list of a plurality of different values of a parameter used in the wireless telecommunication network and scheduling information, the list including one or more supported parameter values that are supported within the terminal device and one or more non-supported parameter values that are not supported within the terminal device;

determining, by the terminal device, the one or more parameter values in the list which are supported within the terminal device; and

receiving, based on the scheduling information by the terminal device, a second system information block associated with the one or more supported parameter values from one or more other system information blocks associated with the non-supported parameter values.

2. The method according to claim 1 , wherein the parameter value is a frequency using which the terminal device is capable of communicating with the wireless telecommunications network.

3. The method according to claim 1 , wherein the parameter value is a public land mobile network value.

4. The method according to claim 1 , comprising:

operating the terminal device in a coverage enhancement mode.

5. The method according to claim 1 , further comprising:

receiving instructions to replace or remove a part of the scheduling information to generate modified scheduling information, wherein the modified scheduling information indicates to the terminal device whether to receive one or more other system information blocks included in the modified scheduling information and associated with an inter-frequency parameter selected by the terminal device; and

scheduling communication of the one or more other system information blocks with the wireless telecommunications network and on the selected inter-frequency parameter, by the terminal device.

6. The method according to claim 1 , further comprising:

decoding, by the terminal device from the second system information block, only the one or more parameters values in the list which are determined by the terminal device to be supported within the terminal device.

7. The method according to claim 1 , wherein the one or more parameter values in the list correspond to absolute radio frequency channel numbers.

8. The method according to claim 1 , wherein the one or more parameter values in the list indicate further system information blocks in which selection parameters associated with corresponding absolute radio frequency channel numbers are provided.

9. A terminal device for use in a wireless telecommunications network, the terminal device comprising:

transceiver circuitry configured to communicate with the telecommunications network; and

control circuitry configured to control the transceiver circuitry to receive a first system information block containing a list of a plurality of different values of a parameter used in the wireless telecommunication network and scheduling information, the list including one or more supported parameter values that are supported within the terminal device and one or more non-supported parameter values that are not supported within the terminal device;

the control circuitry being configured to determine the one or more parameter values in the list which are supported within the terminal device, and to control the transceiver circuitry to further receive, based on the scheduling information, a second system information block associated with the one or more supported parameter values from one or more other system information blocks associated with non-supported parameter value.

10. The terminal device according to claim 9 , wherein the parameter value is a frequency using which the terminal device is capable of communicating with the wireless telecommunications network.

11. The terminal device according to claim 9 , wherein the parameter value is a public land mobile network value.

12. The terminal device according to claim 9 , wherein the control circuitry is configured to operate the terminal device in a coverage enhancement mode.

13. The terminal device according to claim 9 , wherein:

the control circuitry further configured to receive instructions to replace or remove a part of the scheduling information to generate modified scheduling information, wherein the modified scheduling information indicates to the terminal device whether to receive one or more other system information blocks included in the modified scheduling information and associated with an inter-frequency parameter selected by the terminal device; and

scheduling communication of the one or more other system information blocks with the wireless telecommunications network and on the selected inter-frequency parameter, by the terminal device.

14. The terminal device according to claim 9 , wherein:

the control circuitry is further configured to decode, from the second system information block, only the one or more parameters values in the list which are determined by the control circuitry to be supported within the terminal device.

15. A base station for use in communicating with a terminal device in a wireless telecommunications network, the base station comprising:

transceiver circuitry configured to communicate with the terminal device; and

control circuitry configured to control the transceiver circuitry to transmit a system information block including a list of a plurality of different values of a parameter used in the wireless telecommunications network, and a location of a further system information block associated with each different value of the parameter, the list including one or more supported parameter values that are supported within the terminal device, as determined by the terminal device, and one or more non-supported parameter values that are not supported within the terminal device, as determined by the terminal device.

16. The base station according to claim 15 , wherein:

transmitting instructions to replace or remove a part of the scheduling information to generate modified scheduling information, wherein the modified scheduling information indicates to the terminal device whether to receive one or more other system information blocks included in the modified scheduling information and associated with an inter-frequency parameter selected by the terminal device; and

the terminal device schedules communication of the one or more other system information blocks with the wireless telecommunications network and on the selected inter-frequency parameter, by the terminal device.

17. The base station according to claim 15 , wherein:

the terminal device decodes, from the second system information block, only the one or more parameters values in the list which are determined by the terminal device to be supported within the terminal device.

18. A method of operating a terminal device in a wireless telecommunications network, comprising:

receiving, by the terminal device, a first system information block containing a list of a plurality of different values of a parameter used in the wireless telecommunication network and scheduling information, the list including one or more supported parameter values that are supported within the terminal device and one or more non-supported parameter values that are not supported within the terminal device;

determining, by the terminal device, based on whether the scheduling information is applicable to a capability of the terminal device, to ignore the non-supported parameters in the first system information block or read from the first system information block the one or more parameter values in the list which are supported within the terminal device; and

receiving, based on the determining by the terminal device, a second system information block associated with the one or more supported parameter values and the one or more non-supported parameter values.

19. The method according to claim 1 , wherein the one or more parameter values in the list indicate further system information blocks in which inter-frequency parameters are provided.