VEHICLE DIAGNOSTIC TOOL WITH PACKET AND VOICE OVER PACKET COMMUNICATIONS AND SYSTEMS INCORPORATING SUCH A TOOL
0 Assignments
0 Petitions
Accused Products
Abstract
In an exemplary vehicle service facility that provides vehicle related sales, maintenance services or the like, a diagnostic tool has wireless packet data communication capabilities. To support voice communication, the tool also has one or more audible input/output transducers and a vocoder, and is configured to use VoIP technology or the like to enable wireless packet data transport of voice calls over the same wireless data links. The packet voice capability can support voice communications with technicians using other tools at the facility or with personnel in an office at the service facility. If the facility has a data link to a wide area packet network, like the Internet, the packet voice capability may also support voice communications with other parties having packet service. Examples are technicians at other locations or various personnel of technical support services for the tools or for different types of vehicles.
-
Citations
28 Claims
-
1-18. -18. (canceled)
-
19. An automotive vehicle diagnostic tool, comprising:
-
an interface configured to obtain diagnostic data from an automotive vehicle; at least one audio transducer configured for audible input and output; a vocoder configured to encode audio signals coming from the at least one audio transducer and to decode received encoded audio signals for the at least one audio transducer; a wireless packet data transceiver, configured for wireless packet data communication of data relating to operation of the diagnostic instrument and the encoded audio signals; a processor configured to control operations of the vehicle diagnostic tool including communications via the wireless packet data transceiver; a memory; and programming stored in the memory for execution by the processor, wherein the programming includes; at least one automotive vehicle diagnostic application to configure the processor to control operation of the diagnostic instrument to obtain diagnostic data from the automotive vehicle and to cause the processor to perform diagnostic functions of the vehicle diagnostic tool including data processing on the data obtained from the diagnostic instrument to help identify a vehicle problem and/or to propose a remedial action and to control the communication of data relating to operation of the diagnostic instrument via the wireless packet data transceiver; and a voice communication application to configure the processor to control the vocoder and the wireless packet data transceiver for wireless packet data communication of the encoded audio signals. - View Dependent Claims (20, 21, 22)
-
-
23. A diagnostic tool for use in a vehicle service facility, comprising:
-
an interface configured to obtain diagnostic data from a vehicle in the vehicle service facility; at least one audio transducer configured for audible input and output; a vocoder configured to encode audio signals coming from the at least one audio transducer and to decode received encoded audio signals for the at least one audio transducer; a wireless packet data transceiver, configured for wireless packet data communication of data relating to operation of the diagnostic instrument and the encoded audio signals; a processor configured to control operations of the vehicle diagnostic tool including communications via the wireless packet data transceiver; a memory; programming stored in the memory for execution by the processor, wherein the programming includes; at least one vehicle diagnostic application to configure the processor to control operation of the diagnostic instrument to obtain diagnostic data from the vehicle and to cause the processor to perform diagnostic functions of the vehicle diagnostic tool including data processing on the data obtained from the diagnostic instrument to help identify a vehicle problem and/or to propose a remedial action and to control the communication of data relating to operation of the diagnostic instrument via the wireless packet data transceiver; and a voice communication application to configure the processor to control the vocoder and the wireless packet data transceiver for wireless packet data communication of the encoded audio signals; and a housing separate from the vehicle, enclosing the interface, processor, memory, at least one audio transducer, vocoder and wireless packet data transceiver, for configuring the tool for operation in the vehicle service facility in accord with the at least one vehicle diagnostic application and for voice communication. - View Dependent Claims (24, 25, 26, 27, 28)
-
Specification