Methods and apparatus for providing communications with use of first and second RF transceiver modules

1. A method in a communication device for providing communications using first and second radio frequency (RF) transceiver modules of the communication device, the first RF transceiver module operating in accordance with a first communication protocol standard and the second RF transceiver module operating in accordance with a second communication protocol standard, the method comprising:

reserving selected timeslots of a wireless communication link with the first RF transceiver module for establishing a synchronous link;

causing the reserved timeslots of the synchronous link to be kept clear from the communication of data of a first communication function while the data of the first communication function are communicated via the first RF transceiver module during remaining unreserved timeslots of the wireless communication link; and

causing the remaining unreserved timeslots to be kept clear from the communication of data of the second communication function while the data of the second communication function are communicated via the second RF transceiver module during the reserved timeslots of the synchronous link.

2. The method of claim 1 , wherein the synchronous link is a synchronous connection oriented (SCO) link.

3. The method of claim 1 , wherein the first RF transceiver module operates to communicate the data of the first communication function over one or more first. RF channels of a first RF band and the second RF transceiver module operates to communicate the data of the second communication function over one or more second RF channels of a second RF band that overlaps or has cross-channel interference with the first RF band.

4. The method of claim 1 , wherein the act of reserving the timeslots of the wireless communication link causes the first RF transceiver module to prohibit the communication of the data during the reserved timeslots of the wireless communication link.

5. The method of claim 1 , wherein the first communication function comprises an inquiry or paging function for discovery, and the second communication function comprises a voice telephony function.

6. The method of claim 1 ,

wherein the second communication function comprises a voice telephony function.

7. The method of claim 1 , wherein the first RF transceiver module operates to communicate the data of the first communication function in accordance with a BLUETOOTH standard.

8. The method of claim 1 , wherein the second RF transceiver module operates to communicate the data of the second communication function in accordance with an IEEE 802.11 standard.

9. The method of claim 1 , wherein the act of causing data of the second communication function to be communicated via the second RF transceiver module during the reserved timeslots comprises causing the data of the second communication function to be communicated between the second RF transceiver and a third RF transceiver module of an access point of a wireless communication network.

10. The method of claim 1 , wherein the act of reserving the selected timeslots is performed in response to identifying an indication to invoke the first communication function while the second communication function is being performed.

11. The method of claim 1 , which is embodied as computer instructions stored in memory of the mobile communication device.

12. A communication device, comprising:

a first radio frequency (RF) transceiver module operative in accordance with a first communication protocol standard;

a second RF transceiver module operative in accordance with a second communication protocol standard;

one or more processors coupled to the first and the second RF transceiver modules;

the one or more processors being operative to

reserve selected timeslots of a wireless communication link with the first RF transceiver module for establishing a synchronous link;

cause the reserved timeslots of the synchronous link to be kept clear from the communication of data of a first communication function while the data of the first communication function are communicated via the first RF transceiver module during remaining unreserved timeslots of the wireless communication link; and

cause the remaining unreserved timeslots to be kept clear from the communication of data of the second communication function while the data of the second communication function are communicated via the second RF transceiver module during the reserved timeslots of the synchronous link.

13. The communication device of claim 12 , wherein the synchronous link is a synchronous connection oriented (SCO) link.

14. The communication device of claim 12 , wherein the first RF transceiver module operates to communicate the data of the first communication function over one or more first RF channels of a first RF band and the second RF transceiver module operates to communicate the data of the second communication function over one or more second RF channels of a second RF band that overlaps or has cross-channel interference with the first RF band.

15. The communication device of claim 12 , wherein the communication of the data of the first communication function during the reserved timeslots of the wireless communication link via the first RF transceiver module is prohibited when reserving the timeslots.

16. The communication device of claim 12 , wherein the first communication function comprises an inquiry or paging function for discovery, and the second communication function comprises a voice telephony function.

17. The communication device of claim 12 , wherein the wherein the second communication function comprises a voice telephony function.

18. The communication device of claim 12 , wherein the first RF transceiver module operates to communicate the data of the first communication function in accordance with a BLUETOOTH standard.

19. The communication device of claim 12 , wherein the second RF transceiver module operates to communicate the data of the second communication function in accordance with an IEEE 802.11 standard.

20. The communication device of claim 12 , wherein the one or more processors are operative to reserve the selected timeslots in response to identifying an indication to invoke the first communication function while the second communication function is being performed.