Enhanced multicarrier transmission using orthogonal subcarriers

1. A transceiver comprising:

one or more processors; and

memory storing instructions that, when executed, cause the transceiver to:

transmit, during a first period, a first plurality of voice packets of at least one first talking period in a plurality of talking periods on a first plurality of subcarriers of a first carrier in a plurality of carriers, wherein there is no guard band between any two subcarriers in the first plurality of subcarriers;

transmit, during a second period, a second plurality of voice packets of at least one second talking period in the plurality of talking periods on a second plurality of subcarriers of a second carrier in the plurality of carriers, wherein the first carrier is different from the second carrier; and

transmit, in the first period and the second period, data traffic packets on a third plurality of subcarriers, wherein there is at least one guard band between at least two subcarriers in the third plurality of subcarriers.

2. The transceiver of claim 1 , wherein there is no guard band between any two subcarriers in the second plurality of subcarriers.

3. The transceiver of claim 1 , wherein:

the first plurality of voice packets are encrypted using a first encryption key and at least one first parameter;

the plurality of data traffic packets are encrypted using the first encryption key and at least one second parameter; and

the at least one first parameter is different from the at least one second parameter.

4. The transceiver of claim 3 , wherein the first plurality of voice packets are encrypted employing an additional parameter configured to change based on a system counter.

5. The transceiver of claim 3 , wherein the plurality of data traffic packets are encrypted using an additional parameter configured to change based on a system counter.

6. The transceiver of claim 1 , wherein each of the following plurality of subcarriers is a plurality of Orthogonal Frequency Division Multiplexing (OFDM) subcarriers: the first plurality of subcarriers; the second plurality of subcarriers; and the third plurality of subcarriers.

7. The transceiver of claim 1 , wherein each of the following plurality of subcarriers is a plurality of Single Carrier-Frequency Division Multiple Access (SC-FDMA) subcarriers: the first plurality of subcarriers; the second plurality of subcarriers; and the third plurality of subcarriers.

8. A transceiver comprising:

one or more processors; and

memory storing instructions that, when executed, cause the transceiver to:

receive, during a first period, a first plurality of voice packets of at least one first talking period in a plurality of talking periods on a first plurality of subcarriers of a first carrier in a plurality of carriers, wherein there is no guard band between any two subcarriers in the first plurality of subcarriers;

receive, during a second period, a second plurality of voice packets of at least one second talking period in the plurality of talking periods on a second plurality of subcarriers of a second carrier in the plurality of carriers, wherein the first carrier is different from the second carrier; and

receive, in the first period and the second period, data traffic packets on a third plurality of subcarriers, wherein there is at least one guard band between at least two subcarriers in the third plurality of subcarriers.

9. The transceiver of claim 8 , wherein each of the following plurality of subcarriers is a plurality of physical subcarriers: the first plurality of subcarriers; the second plurality of subcarriers; and the third plurality of subcarriers.

10. The transceiver of claim 8 , wherein each of the following plurality of subcarriers is a plurality of virtual subcarriers: the first plurality of subcarriers; the second plurality of subcarriers; and the third plurality of subcarriers.

11. The transceiver of claim 8 , wherein the first plurality of voice packets are mapped to a first pre-established bearer employing a first packet protocol header of the first plurality of voice packets, and the plurality of data traffic packets are mapped to a second pre-established bearer employing a second packet protocol header of the plurality of data traffic packets.

12. The transceiver of claim 11 , wherein the first pre-established bearer is a Guaranteed Bit Rate (GBR) bearer and the second pre-established bearer is a non-GBR bearer.

13. The transceiver of claim 11 , wherein the second pre-established bearer is assigned a plurality of attributes including:

a scheduling priority;

an allocation and retention priority; and

a portable device aggregate maximum bit rate.

14. The transceiver of claim 8 , wherein the first plurality of subcarriers, the second plurality of subcarriers, and the third plurality of subcarriers comprises:

data subcarrier symbols; and

pilot subcarrier symbols.

15. A method for voice and data transmission comprising:

transmitting, during a first period, a first plurality of voice packets of at least one first talking period in a plurality of talking periods on a first plurality of subcarriers of a first carrier in a plurality of carriers, wherein there is no guard band between any two subcarriers in the first plurality of subcarriers;

transmitting, during a second period, a second plurality of voice packets of at least one second talking period in the plurality of talking periods on a second plurality of subcarriers of a second carrier in the plurality of carriers, wherein the first carrier is different from the second carrier; and

transmitting, in the first period and the second period, data traffic packets on a third plurality of subcarriers, wherein there is at least one guard band between at least two subcarriers in the third plurality of subcarriers.

16. The method of claim 15 , further comprising transmitting each of a second plurality of voice packets of at least one second talking period in the plurality of talking periods on a fourth plurality of subcarriers of a second carrier in the plurality of carriers, while the data traffic packets are transmitted on the plurality of carriers, wherein the first carrier is different from the second carrier.

17. The method of claim 15 , wherein the first plurality of voice packets are mapped to a first pre-established bearer employing a first packet protocol header of the first plurality of voice packets, and the plurality of data traffic packets are mapped to a second pre-established bearer employing a second packet protocol header of the plurality of data traffic packets.

18. The method of claim 17 , wherein the first pre-established bearer is a Guaranteed Bit Rate (GBR) bearer and the second pre-established bearer is a non-GBR bearer.

19. The method of claim 17 , wherein the second pre-established bearer is assigned a plurality of attributes including:

a scheduling priority;

an allocation and retention priority; and

a portable device aggregate maximum bit rate.

20. The method of claim 17 , wherein each of the following plurality of subcarriers is a plurality of Orthogonal Frequency Division Multiplexing (OFDM) subcarriers: the first plurality of subcarriers; the second plurality of subcarriers; and the third plurality of subcarriers.