IP Library Granted Patent US 9,259,980
Granted Patent B2
US 9,259,980 · App. 14/524,836 · Granted Feb 16, 2016

Apparatus and method for data transmissions in a tire pressure monitor

Inventors: Jean-Christophe Deniau (Fenton, MI); Brian J Farrell (Troy, MI)
Assignee: Continental Automotive Systems, Inc.
B60C23/0455B60C23/044B60C23/0442B60C23/0461B60C23/0462B60C23/0472B60C23/0479
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 9,259,980
App. No.
14/524,836
Granted
Feb 16, 2016
Kind
B2
Abstract

A number of frames in a burst is adjusted such that a first optimal number of first frames from a first manufacturer are included in the burst, the first optimal number of frames chosen to enable the detection of the burst by first receivers that are tuned to receive the first frames from the first manufacturer. The number of frames in the burst is adjusted such that a second optimal number of second frames from a second manufacturer are included in the burst, the second optimal number of frames chosen to enable detection of the burst by second receivers that are tuned to receive the second frames from the second manufacturer. The number of frames in the burst maintains a configuration compliant with government regulations regarding one or more of a burst length and a power emission.

Claims (20)

1. A method of forming a burst of frames for transmission in a tire pressure monitoring system, the method comprising: adjusting a number of frames in a burst such that a first optimal number of first frames from a first manufacturer are included in the burst, the first optimal number of frames chosen to enable the detection of the burst by first receivers that are tuned to receive the first frames from the first manufacturer;

adjusting the number of frames in the burst such that a second optimal number of second frames from a second manufacturer are included in the burst, the second optimal number of frames chosen to enable detection of the burst by second receivers that are tuned to receive the second frames from the second manufacturer;

wherein the number of frames in the burst maintains a configuration compliant with government regulations regarding one or more of a burst length and a power emission, wherein the burst comprises an on-the-air signal and the on-the-air signal does not exceed one second, wherein the burst is transmitted at a particular frequency and the average power does not exceed 67.5 db uV/m at three meters, and wherein the burst configuration cannot be changed by the user without a control program being entirely re-programmed.

2. The method of claim 1 , wherein the burst has a configuration compliant with an industry requirement.

3. The method of claim 2 , wherein the industry requirement relates to the amount of time required to complete a localization process.

4. An apparatus for transmitting tire pressure signals, the apparatus comprising: a transmission buffer configured to store tire pressure monitoring information; a transmitter configured to transmit a signal including the tire pressure monitoring information, the signal comprising: a burst with an adjustable number of frames such that a first optimal number of first frames from a first manufacturer are included in the burst, the first optimal number of frames chosen to enable the detection of the burst by first receivers that are tuned to receive the first frames from the first manufacturer; such that a second optimal number of second frames from a second manufacturer are included in the burst, the second optimal number of frames chosen to enable detection of the burst by second receivers that are tuned to receive the second frames from the second manufacturer; wherein the burst maintains a configuration compliant with government regulations regarding a one or more of a burst length and a power emission, wherein the burst comprises an on-the-air signal and the on-the-air signal does not exceed one second, wherein the burst is transmitted at a particular frequency and the average power does not exceed 67.5 db uV/m at three meters, and wherein the burst configuration cannot be changed by the user without a control program being entirely re-programmed.

5. The apparatus of claim 4 , wherein the burst has a configuration compliant with an industry requirement.

6. The apparatus of claim 5 , wherein the industry requirement relates to the amount of time required to complete a localization process.

7. A method of forming a burst of frames for transmission in a tire pressure monitoring system, the method comprising:

disposing first frames of a first manufacturer at a first position in a burst, and disposing second frames of a second manufacturer at a second position in the burst, the first position being sequentially earlier in time than the second position; wherein the length of the first frames is shorter than the length of the second frames; wherein the burst pattern cannot be changed by the user without the control program being entirely re-programmed, wherein the burst comprises an on-the-air signal and the on-the-air signal does not exceed one second, wherein the burst is transmitted at a particular frequency and the average power does not exceed 67.5 db uV/m at three meters, and wherein the burst configuration cannot be changed by the user without a control program being entirely re-programmed.

8. The method of claim 7 , wherein the burst has a configuration compliant with an industry requirement.

9. The method of claim 8 , wherein the industry requirement relates to the amount of time required to complete a localization process.

10. An apparatus for transmitting tire pressure signals, the apparatus comprising: a transmission buffer configured to store tire pressure monitoring information;

a transmitter configured to transmit a signal including the tire pressure monitoring information, the signal comprising: a burst including first frames of a first manufacturer at a first position in the burst, and second frames of a second manufacturer at a second position in the burst, the first position being sequentially earlier in time than the second position; wherein the length of the first frames is shorter than the length of the second frames; wherein the burst pattern cannot be changed by the user without the control program being entirely re-programmed, wherein the burst comprises an on-the-air signal and the on-the-air signal does not exceed one second, wherein the burst is transmitted at a particular frequency and the average power does not exceed 67.5 db uV/m at three meters, and wherein the burst configuration cannot be changed by the user without a control program being entirely re-programmed.

11. The apparatus of claim 10 , wherein the burst has a configuration compliant with an industry requirement.

12. The apparatus of claim 11 , wherein the industry requirement relates to the amount of time required to complete a localization process.

13. A non-transitory computer usable medium having a computer readable program code embodied therein, said computer readable program code adapted to be executed to implement a method, the method comprising: adjusting a number of frames in a burst such that a first optimal number of first frames from a first manufacturer are included in the burst, the first optimal number of frames chosen to enable the detection of the burst by first receivers that are tuned to receive the first frames from the first manufacturer;

adjusting the number of frames in the burst such that a second optimal number of second frames from a second manufacturer are included in the burst, the second optimal number of frames chosen to enable detection of the burst by second receivers that are tuned to receive the second frames from the second manufacturer;

wherein the burst maintains a configuration compliant with government regulations regarding one or more of a burst length and a power emission, wherein the burst comprises an on-the-air signal and the on-the-air signal does not exceed one second, wherein the burst is transmitted at a particular frequency and the average power does not exceed 67.5 db uV/m at three meters, and wherein the burst configuration cannot be changed by the user without a control program being entirely re-programmed.

14. A non-transitory computer usable medium having a computer readable program code embodied therein, said computer readable program code adapted to be executed to implement a method, the method comprising: disposing first frames of a first manufacturer at a first position in a burst, and disposing second frames of a second manufacturer at a second position in the burst, the first position being sequentially earlier than the second position; wherein the length of the first frames is shorter than the length of the second frames; wherein the burst pattern cannot be changed by the user without the control program being entirely re-programmed, wherein the burst comprises an on-the-air signal and the on-the-air signal does not exceed one second, wherein the burst is transmitted at a particular frequency and the average power does not exceed 67.5 db uV/m at three meters, and wherein the burst configuration cannot be changed by the user without a control program being entirely re-programmed.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 28, 2014
From: DENIAU, JEAN-CHRISTOPHE; FARRELL, BRIAN J.
To: CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
Reel/Frame 034048/0404 →
MERGER Recorded Oct 28, 2014
From: CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
To: CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
Reel/Frame 034048/0489 →
Continuity (2)
Continuation 13206336 · Aug 9, 2011
Related Publication 20150042465A1 · Feb 12, 2015