RADIO COMMUNICATION DEVICE FOR GENERATING AND TRANSMITTING DATA, RADIO COMMUNICATION DEVICE FOR RECEIVING AND DECODING DATA, METHOD FOR TRANSMITTING DATA AND METHOD FOR RECEIVING DATA

• US 20090109948A1
• Filed: 10/29/2007
• Published: 04/30/2009
• Est. Priority Date: 10/29/2007
• Status: Abandoned Application

• Current Assignee: Intel Corporation
• Original Assignee: Infineon Technologies AG
• Inventors: BAUERNFEIND, Hans
• Application Number:
  US11/926,762
• Publication Number:
  US 20090109948A1
• Time in Patent Office: Days
• US Class Current: 370/343
• CPC Class Codes: H04L 1/08 by repeating transmission, e.g. Verdan system H04L1/1858 and H04L1/189 take precedence
• CPC Class Codes: H04L 2027/0026 Correction of carrier offset
• CPC Class Codes: H04L 2027/0065 Frequency error detectors H04L2027/0067 takes precedence
• CPC Class Codes: H04L 2027/0085 with no special signals for synchronisation
• CPC Class Codes: H04L 27/0014 Carrier regulation of chaotic carriers H04L27/001; for multicarrier receivers H04L27/2657
• CPC Class Codes: H04L 27/2602 Signal structure
• CPC Class Codes: H04L 27/2657 Carrier synchronisation
• CPC Class Codes: H04L 5/0005 Time-frequency
• CPC Class Codes: H04L 5/0007 the frequencies being orthogonal, e.g. OFDM(A), DMT
• CPC Class Codes: H04L 5/0053 Allocation of signaling, i.e. of overhead other than pilot signals

Abstract

In various embodiments of the invention, a radio communication device for transmitting data, a radio communication device for receiving data, a method for transmitting data and a method for receiving data are provided. In an embodiment of the invention, a radio communication device for generating and transmitting data is provided, transmitting the data in two adjacent frequency portions. The radio communication device includes a data generating circuit and a transmitter circuit.

Claims

1. A radio communication device, comprising:

a data generating circuit configured to generate data to be transmitted; and

a transmitter circuit configured to transmit the data in a first frequency portion and to transmit at least partially the same data in a second frequency portion being adjacent to the first frequency portion.

2. The radio communication device of claim 1,

wherein the data generating circuit is a message generating circuit configured to generate at least one message comprising the data to be transmitted.

3. The radio communication device of claim 1,

wherein the data generating circuit is further configured to generate at least one communication setup message, and

wherein the data comprise communication setup data.

4. The radio communication device of claim 3,

wherein the data generating circuit is configured to generate at least one paging message, and

wherein the data comprise paging data.

5. The radio communication device of claim 1,

wherein the transmitter circuit is further configured to transmit the data in accordance with a multi-frequency carrier method.

6. The radio communication device of claim 5,

wherein the transmitter circuit is further configured to transmit the data in accordance with a frequency division multiple access method.

7. The radio communication device of claim 1,

wherein the first frequency portion and the second frequency portion are paging channels.

8. The radio communication device of claim 1,

wherein the transmitter circuit is further configured to transmit at least partially the same data in a third frequency portion being adjacent to the first frequency portion or the second frequency portion.

9. A radio communication device, comprising:

a receiver circuit configured to receive data in a first frequency portion and in a second frequency portion being adjacent to the first frequency portion; and

a decoder circuit configured to decode the data received in the first frequency portion and in the second frequency portion such that by consolidating the received data in the first frequency portion and in the second frequency portion, decoded data are determined.

10. The radio communication device of claim 9,

wherein the receiver circuit is a message receiver circuit configured to receive at least one message comprising the data.

11. The radio communication device of claim 9,

wherein the data comprise communication setup data.

12. The radio communication device of claim 11,

wherein the data comprise paging data.

13. The radio communication device of claim 9,

wherein the receiver circuit is further configured to receive the data in accordance with a multi-frequency carrier method.

14. The radio communication device of claim 13,

wherein the receiver circuit is further configured to receive the data in accordance with a frequency division multiple access method.

15. The radio communication device of claim 9,

wherein the first frequency portion and the second frequency portion are paging channels.

16. The radio communication device of claim 9,

wherein the receiver circuit is further configured to receive data in a third frequency portion being adjacent to the first frequency portion or the second frequency portion.

17. A radio communication device, comprising:

a receiver circuit configured to receive data in a frequency portion that is larger than a frequency portion being assigned for the transmission of data; and

a decoder circuit configured to decode the data received in the frequency portion such that by consolidating the received data in the frequency portion, decoded data are determined.

18. The radio communication device of claim 17,

wherein the receiver circuit is a message receiver circuit configured to receive at least one message comprising the data.

19. The radio communication device of claim 17,

wherein the data comprise communication setup data.

20. The radio communication device of claim 19,

wherein the data comprise paging data.

21. The radio communication device of claim 17,

wherein the receiver circuit is further configured to receive the data in accordance with a multi-frequency carrier method.

22. The radio communication device of claim 21,

wherein the receiver circuit is further configured to receive the data in accordance with an orthogonal frequency division multiple access method.

23. The radio communication device of claim 17,

wherein the frequency portion being assigned for the transmission of data is a sub-channel of a frequency channel comprising the frequency portion being assigned for the transmission of data.

24. A method for transmitting data, the method comprising:

generating data to be transmitted;

transmitting the data in a first frequency portion; and

transmitting at least partially the same data in a second frequency portion being adjacent to the first frequency portion.

25. A method for decoding data, the method comprising:

receiving data in a first frequency portion and in a second frequency portion being adjacent to the first frequency portion; and

decoding the data received in the first frequency portion and in the second frequency portion such that by consolidating the received data in the first frequency portion and in the second frequency portion, decoded data are determined.