Hybrid FDD/TDD wireless network

1. A method for wireless communication in a wireless network, the method comprising:

transmitting first downlink information on a first frequency channel to one or more frequency domain duplex (FDD) user equipments (UEs);

transmitting second downlink information on a second frequency channel during downlink portions of time domain duplex (TDD) frame periods of the second frequency channel to one or more TDD UEs, wherein the second frequency channel is a frequency channel on which the FDD UEs are configured to transmit uplink transmissions; and

controlling the uplink transmissions from the FDD UEs to occur only during uplink portions of the TDD frame periods of the second frequency channel, wherein each downlink portion of each TDD frame period of the second frequency channel is separated from an adjacent uplink portion of the second frequency channel by an intra-frame guard time or an inter-frame guard time.

2. The method of claim 1 , further comprising:

prior to transmitting the second downlink information on the second frequency channel, reconfiguring the frequency channel on which the FDD UEs are configured to transmit the uplink transmissions, as the second frequency channel.

3. The method of claim 1 , wherein the frequency channel on which the FDD UEs are configured to transmit the uplink transmissions, is a same frequency channel as the second frequency channel, by virtue of adherence to pre-existing interoperation standards.

4. The method of claim 1 , further comprising:

dynamically modifying at least one of a time interval of the TDD frame periods, a time interval of the downlink portions of the TDD frame periods, or a time interval of the uplink portions of the TDD frame periods to provide preferred relative downlink and uplink capacities.

5. A method for wireless communication in a wireless network, the method comprising:

receiving first uplink information on a first frequency channel from one or more frequency domain duplex (FDD) user equipments (UEs);

receiving second uplink information on a second frequency channel during uplink portions of time domain duplex (TDD) frame periods of the second frequency channel from one or more TDD UEs, wherein the second frequency channel is a frequency channel on which the FDD UEs are configured to receive downlink transmissions; and

transmitting downlink information to the one or more FDD UEs on the second frequency channel only during downlink portions of the TDD frame periods, wherein each downlink portion of each TDD frame period of the second frequency channel is separated from an adjacent uplink portion of the second frequency channel by an intra-frame guard time or an inter-frame guard time.

6. The method of claim 5 , further comprising:

prior to receiving the second uplink information on the second frequency channel, reconfiguring the frequency channel on which the FDD UEs are configured to receive the downlink transmissions, as the second frequency channel.

7. The method of claim 5 , wherein the frequency channel on which the FDD UEs are configured to receive the downlink transmissions, is a same frequency channel as the second frequency channel, by virtue of adherence to pre-existing interoperation standards.

8. The method of claim 5 , further comprising:

dynamically modifying at least one of a time interval of the TDD frame periods, a time interval of the downlink portions of the TDD frame periods, or a time interval of the uplink portions of the TDD frame periods to provide preferred relative downlink and uplink capacities.

9. An apparatus for wireless communication, the apparatus comprising:

a transceiver configured to connect to one or more antennas;

a wireless communication management processor communicatively coupled to the transceiver, wherein the wireless communication management processor comprises a non-transitory signal bearing medium that includes instructions which, in response to execution, cause the wireless communication management processor to:

transmit first downlink information on a first frequency channel to one or more frequency domain duplex (FDD) user equipments (UEs);

transmit second downlink information on a second frequency channel during downlink portions of time domain duplex (TDD) frame periods of the second frequency channel to one or more TDD UEs, wherein the second frequency channel is a frequency channel on which the FDD UEs are configured to transmit uplink transmissions; and

control the uplink transmissions from the FDD UEs to occur only during uplink portions of the TDD frame periods of the second frequency channel, wherein each downlink portion of each TDD frame period is separated from an adjacent uplink portion of the second frequency channel by an intra-frame guard time or an inter-frame guard time; and

a processor communicatively coupled to the non-transitory signal bearing medium to execute the instructions.

10. The apparatus of claim 9 , wherein the instructions, in response to execution, further cause the wireless communication management processor to:

configure the frequency channel on which the FDD UEs are configured to transmit the uplink transmissions, prior to transmitting the second downlink information on the second frequency channel, as the second frequency channel.

11. The apparatus of claim 9 , wherein the frequency channel on which the FDD UEs are configured to transmit the uplink transmissions, is a same frequency channel as the second frequency channel, by virtue of adherence to pre-existing interoperation standards.

12. The apparatus of claim 9 , wherein:

at least one of a time interval of the TDD frame periods, a time interval of the downlink portions of the TDD frame periods, or a time interval of the uplink portions of the TDD frame periods are dynamically modified to provide preferred relative downlink and uplink capacities.

13. An apparatus for wireless communication, the apparatus comprising:

a transceiver configured to connect to one or more antennas;

a wireless communication management processor communicatively coupled to the transceiver, wherein the wireless communication management processor comprises a non-transitory signal bearing medium that includes instructions which, in response to execution, cause the wireless communication management processor to:

receive first uplink information on a first frequency channel from one or more frequency domain duplex (FDD) user equipments (UEs);

receive second uplink information on a second frequency channel during uplink portions of time domain duplex (TDD) frame periods of the second frequency channel from one or more TDD UEs, wherein the second frequency channel is a frequency channel on which the FDD UEs are configured to receive downlink transmissions; and

transmit downlink information to the one or more FDD UEs on the second frequency channel only during downlink portions of TDD frame periods, wherein each downlink portion of each TDD frame period is separated from an adjacent uplink portion of the second frequency channel by an intra-frame guard time or an inter-frame guard time; and

a processor communicatively coupled to the non-transitory signal bearing medium to execute the instructions.

14. The apparatus of claim 13 , wherein the instructions, in response to execution, further cause the wireless communication management processor to:

configure the frequency channel on which the FDD UEs are configured to receive the downlink transmissions, prior to receiving the second uplink information on the second frequency channel, as the second frequency channel.

15. The apparatus of claim 13 , wherein the frequency channel on which the FDD UEs are configured to receive the downlink transmissions, is a same frequency channel as the second frequency channel, by virtue of adherence to interoperation standards.

16. The apparatus of claim 13 , wherein:

at least one of a time interval of the TDD frame periods, a time interval of the downlink portions of the TDD frame periods, or a time interval of the uplink portions of the TDD frame periods are dynamically modified to provide preferred relative downlink and uplink capacities.

17. An article for wireless communication by a wireless communication management processor, the article comprising:

a memory that comprises machine-readable instructions stored thereon, which, in response to execution by one or more processors, operatively enable a node of a wireless network to:

transmit first downlink information on a first frequency channel to one or more frequency domain duplex (FDD) user equipments (UEs);

transmit second downlink information on a second frequency channel during downlink portions of time domain duplex (TDD) frame periods of the second frequency channel to one or more TDD UEs, wherein the second frequency channel is a frequency channel on which the FDD UEs are configured to transmit uplink transmissions; and

control the uplink transmissions from the FDD UEs to occur only during uplink portions of the TDD frame periods of the second frequency channel, wherein each downlink portion of each TDD frame period is separated from an adjacent uplink portion of the second frequency channel by an intra-frame guard time or an inter-frame guard time.

18. The article of claim 17 , wherein the instructions, in response to execution by the one or more processors, further operatively enable the node to:

configure the frequency channel on which the FDD UEs are configured to transmit the uplink transmissions, prior to transmitting the second downlink information on the second frequency channel, as the second frequency channel.

19. The article of claim 17 , wherein the frequency channel on which the FDD UEs are configured to transmit the uplink transmissions, is a same frequency channel as the second frequency channel, by virtue of adherence to pre-existing interoperation standards.

20. The article of claim 17 , wherein:

at least one of a time interval of the TDD frame periods, a time interval of the downlink portions of the TDD frame periods, or a time interval of the uplink portions of the TDD frame periods are dynamically modified to provide preferred relative downlink and uplink capacities.

21. An article for wireless communication by a wireless communication management processor, the article comprising:

a memory that comprises machine-readable instructions stored thereon, which in response to execution by one or more processors, operatively enable a node of a wireless network to:

receive first uplink information on a first frequency channel from one or more frequency domain duplex (FDD) user equipments (UEs);

receive second uplink information on a second frequency channel during uplink portions of time domain duplex (TDD) frame periods of the second frequency channel from one or more TDD UEs, wherein the second frequency channel is a frequency channel on which the FDD UEs are configured to receive downlink transmissions; and

transmit downlink information to the one or more FDD UEs on the second frequency channel only during downlink portions of TDD frame periods, wherein each downlink portion of each TDD frame period is separated from an adjacent uplink portion on the second frequency channel by an intra-frame guard time or an inter-frame guard time.

22. The article of claim 21 , wherein the instructions, in response to execution by the one or more processors, further operatively enable the node to:

configure the frequency channel on which the FDD UEs are configured to receive the downlink transmissions, prior to receiving the second uplink information on the second frequency channel, as the second frequency channel.

23. The article of claim 21 , wherein the frequency channel on which the FDD UEs are configured to receive the downlink transmissions, is a same frequency channel as the second frequency channel, by virtue of adherence to interoperation standards.

24. The article of claim 21 , wherein:

at least one of a time interval of the TDD frame periods, a time interval of the downlink portions of the TDD frame periods, or a time interval of the uplink portions of the TDD frame periods are dynamically modified to provide preferred relative downlink and uplink capacities.