Delphi Technologies, Inc.

Linda L Miner

Glenn A Walker

Michael L Hiatt, Jr

J Roger Davis

Joseph R Dockemeyer, Jr

Harry Diamond

R Clarkson Griffin

Jill Gosma Hersberger

Multiple receivers may be enabled to receive satellite-based digital audio radio (SDAR) services under a single subscription. For example, an SDAR service provider can enable multiple vehicles, a home-based digital radio, or a portable digital radio, singly or in any combination. Multiple receivers transmit information to each other. One receiver is designated as a primary receiver, and the other receivers are designated as secondary receivers. The SDAR service provider transmits a list of associated secondary receivers to the primary receiver. The primary receiver enables the associated secondary receivers to receive SDAR services by placing them in an authorized state. The secondary receivers must periodically communicate with the primary receiver to remain authorized. A secondary receiver that fails to communicate with the primary receiver within a prescribed time period is switched to an unauthorized state. In this unauthorized state, the secondary receiver no longer performs as an authorized receiver.

Communication service subscription management

A method of calibrating a vehicle electrical system having a data bus includes transmitting calibration data to a calibration data device, such as a memory card, associated with an electronic device, such as a radio, simultaneous to other vehicle assembly steps; and transferring at least a portion of the calibration data from the electronic device to electronic modules coupled to the data bus upon a triggering event, such as application of electric power to the vehicle electrical system. The electronic device for transferring the calibration data includes a processor capable of being coupled to the data bus and having software capable of performing calibration procedures on the electronic modules, an interface coupled to the processor and the calibration data device and capable of receiving data from the calibration data device, and hardware and/or software for enabling the processor to transfer a portion of the data from the calibration data device through the data bus to enable the software to perform calibration procedures on the electronic modules.

Method to provide off-line transfer of vehicle calibration data

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Kokomo, IN, United States of America

Linda L Miner