Method for transmitting data

• US 20090184813A1
• Filed: 01/17/2008
• Published: 07/23/2009
• Est. Priority Date: 01/17/2008
• Status: Active Grant

• Current Assignee: Universal Scientific Industrial Co., Ltd. (ASE Technology Holding Co., Ltd.)
• Original Assignee: Universal Scientific Industrial Co., Ltd. (ASE Technology Holding Co., Ltd.)
• Inventors: Chen, Kuang-Chieh, Lu, Meng-Cheih
• Granted Patent: US 8,213,973 B2
• Time in Patent Office: Days
• US Class Current: 340/447
• CPC Class Codes: B60C 23/0408 transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
• CPC Class Codes: B60C 23/0464 to avoid signal interference

Abstract

A method for transmitting data is applied to a receiver and a plurality of transmitters. The steps comprise respectively transmitting a data to the receiver at different first transmission times within a transmission interval by the transmitters. Next, the different first transmission times are respectively added with different accumulated values to become the different second transmission times. The different accumulated values are respectively added with a multiple of the different first transmission times. Finally, the transmitters respectively transmit a next data to the receiver at the different second transmission times within a next transmission interval.

Claims

1. A method for transmitting data, applied to a receiver and a plurality of transmitters, comprising:

respectively transmitting data from the transmitters to the receiver at different prime number transmission times within a transmission interval;

respectively adding the different prime number times with different first accumulated values to become the different transmission times;

respectively adding the different first accumulated values with the different prime number times to become different second accumulated values;

respectively transmitting a next data to the receiver at the different transmission times within the next transmission interval by the transmitters;

respectively adding the different transmission times with the different second accumulated values to become the next different transmission times;

respectively adding the different second accumulated values with the different prime number times to become different third accumulated values; and

respectively transmitting a next data to the receiver at the next different transmission times within a next transmission interval by the transmitters.

2. The method for transmitting data as claimed in claim 1, further comprising a step of judging whether the different transmission times are larger than the transmitting interval after the step of respectively adding the different prime number times with different first accumulated values to become the different transmission times.

3. The method for transmitting data as claimed in claim 2, wherein the different transmission times respectively minus the transmission interval when the different transmission times are larger than the transmission interval.

4. The method for transmitting data as claimed in claim 1, further comprising a step of judging whether the next different transmission times are larger than the transmission interval after the step of respectively adding the different transmission times with the different second accumulated values to become the next different transmission times.

5. The method for transmitting data as claimed in claim 4, wherein the next different transmission times respectively minus the transmission interval when the next different transmission times are larger than the transmission interval.

6. The method for transmitting data as claimed in claim 1, wherein the transmitters have different identification codes, and the identification codes are used for identifying the data.

7. The method for transmitting data as claimed in claim 1, wherein the different first accumulated values are respectively equal to the different prime number times.

8. The method for transmitting data as claimed in claim 1, wherein the data is a tire pressure data.

9. A method for transmitting data, applied to a receiver and a plurality of transmitters, comprising:

respectively transmitting a data to the receiver at different first transmission times within a transmission interval by the transmitters;

respectively adding the different first transmission times with different accumulated values to become the different second transmission times;

respectively adding the different accumulated values with a multiple of the different first transmission times; and

respectively transmitting a next data to the receiver at the different second transmission times within a next transmission interval by the transmitters.

10. The method for transmitting data as claimed in claim 9, wherein the first transmission times are different prime number times, and have prime number relationships.

11. The method for transmitting data as claimed in claim 9, further comprising a step of judging whether the different second transmission times are larger than the transmission intervals after the step of respectively adding the different first transmission times with different accumulated values to become the different second transmission times.

12. The method for transmitting data as claimed in claim 11, wherein the different second transmission times respectively minus the transmission intervals when the different second transmission times are larger than the transmission intervals.

13. The method for transmitting data as claimed in claim 9, wherein the transmitters have different identification codes, and the identification codes are used for identifying the data.

14. The method for transmitting data as claimed in claim 9, wherein the different accumulated values are respectively equal to the different first transmission times.

15. The method for transmitting data as claimed in claim 9, wherein the data is a tire pressure data.