Invention Grant
- Patent Title: System for conserving battery life in a battery operated device
- Patent Title (中): 用于节省电池供电装置的电池寿命的系统
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Application No.: US12694777Application Date: 2010-01-27
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Publication No.: US08151127B2Publication Date: 2012-04-03
- Inventor: Gordon E. Hardman , John W. Pyne , Molly A. Hardman , David A. Przygocki , David M. Coombs , Paul B. Wilson , Ronald C. Grush , Philip B. Loudin , Brett W. Floyd
- Applicant: Gordon E. Hardman , John W. Pyne , Molly A. Hardman , David A. Przygocki , David M. Coombs , Paul B. Wilson , Ronald C. Grush , Philip B. Loudin , Brett W. Floyd
- Applicant Address: US TN Nashville
- Assignee: Bridgestone Americas Tire Operations, LLC
- Current Assignee: Bridgestone Americas Tire Operations, LLC
- Current Assignee Address: US TN Nashville
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G06F1/26 ; G06F1/32 ; G08B26/00 ; B60C23/00 ; B60C23/02
Abstract:
A battery operated device includes a receiver for receiving a transmission that includes a postamble. A sensor, in a tire, measures a parameter of the tire and outputs data indicative of the parameter. A microprocessor is coupled to the receiver and the sensor. The microprocessor is configured to periodically partially awaken to determine whether the transmission is likely a forward link packet (FLP) by examining the postamble, and to transmit the data in a reverse link packet (RLP) in response to confirming that the transmission is a FLP.
Public/Granted literature
- US20100127845A1 System For Conserving Battery Life In A Battery Operated Device Public/Granted day:2010-05-27
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