Universal wireless trainable transceiver unit with integrated bidirectional wireless interface for vehicles
First Claim
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1. A method of wirelessly interfacing with a trainable transceiver located in a vehicle, comprising:
- entering into one of a plurality of modes;
interfacing with a remote device in a bidirectional communication using one of the plurality of modes;
transmitting packets from the trainable transceiver to the remote device;
transmitting packets including a request command from the remote device to the trainable transceiver;
determining whether the packet received by the trainable transceiver from the remote device is valid;
upon determining the packet received by the trainable transceiver is invalid, and a predetermined period of time has elapsed, entering into train mode;
upon determining the packet received by the trainable transceiver is valid, determining whether the request command from the remote device is valid and;
upon determining that the request command is invalid, entering into train mode,upon determining that the request command is valid, entering into the train mode when the request command is for normal operation, and entering into a wireless diagnostic mode when the request command is for diagnostic mode;
transmitting a response command from the trainable transceiver to the remote device based on the requested command; and
receiving one of a plurality of inputs on the trainable transceiver to enter into one of the plurality of modes.
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Abstract
The invention relates to a universal wireless trainable transceiver unit with integrated bidirectional wireless interface functionality, and a method for same. Using a scan, push button or untrained channel mode, a user may enter into a wireless bidirectional interface mode of a trainable transceiver. The interface mode allows a user to select a sub-set of modes that include diagnostics, flash and vehicle interface. Each mode provides the trainable transceiver to communicate wirelessly in a bidirectional manner with another remote device.
21 Citations
13 Claims
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1. A method of wirelessly interfacing with a trainable transceiver located in a vehicle, comprising:
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entering into one of a plurality of modes; interfacing with a remote device in a bidirectional communication using one of the plurality of modes; transmitting packets from the trainable transceiver to the remote device; transmitting packets including a request command from the remote device to the trainable transceiver; determining whether the packet received by the trainable transceiver from the remote device is valid; upon determining the packet received by the trainable transceiver is invalid, and a predetermined period of time has elapsed, entering into train mode; upon determining the packet received by the trainable transceiver is valid, determining whether the request command from the remote device is valid and; upon determining that the request command is invalid, entering into train mode, upon determining that the request command is valid, entering into the train mode when the request command is for normal operation, and entering into a wireless diagnostic mode when the request command is for diagnostic mode; transmitting a response command from the trainable transceiver to the remote device based on the requested command; and receiving one of a plurality of inputs on the trainable transceiver to enter into one of the plurality of modes. - View Dependent Claims (2, 3, 4, 5, 6, 13)
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7. A trainable transceiver unit for a vehicle comprising:
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a microcontroller; a memory in communication with said microcontroller; and a wireless bidirectional interface mode stored in said memory and having executable instructions configured to establish wireless bi-directional communication between said transceiver unit and at least one remote device, wherein wireless bi-directional communication between said transceiver and at least one remote device includes transmitting a packet from the trainable transceiver to the at least one remote device, wherein wireless bi-directional communication between said transceiver and at least one remote device further includes transmitting a packet, including a request command, from the at least one remote device to the trainable transceiver, wherein the trainable transceiver enters one of a plurality of modes in response to the request command, and wherein the trainable transceiver is further configured to; determine whether the packet received by the trainable transceiver from the remote device is valid; enter into train mode in response to determining the packet received by the trainable transceiver is invalid, and after a predetermined period of time has elapsed; in response to determining the packet received by the trainable transceiver is valid, determine whether the request command from the remote device is valid and; enter into train mode in response to determining that the request command is invalid; and in response to determining that the request command is valid, enter into the train mode when the request command is for normal operation, and enter into a wireless diagnostic mode when the request command is for diagnostic mode; and wherein the trainable transceiver is further configured to enter into one of the plurality of modes in response to receiving one of a plurality of inputs at the trainable transceiver. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification