Abstract: The charging of an electric vehicle connected to a charging station is initiated. When a state of charge of the vehicle reaches a minimum state of charge, the charging is halted. The minimum state of charge is less than the full charge capacity of the vehicle. A time for reinitiating the charging is determined. The charging of the vehicle is reinitiated at the determined time.

Abstract: Systems and methods that facilitate the charging of an electric vehicle battery while avoiding electric grid peak load difficulties are discussed. One such method may include generating charge instructions based on a historical load profile, forecast load profile, historical weather data, and/or forecast weather data, in the absence of real-time grid condition information.

Abstract: A computing device for estimating a charge load and a charge time for at least one electric vehicle is described. The computing device is configured to store, in a database coupled to the computing device, charging characteristics associated with a first vehicle of the at least one electric vehicle. The computing device is also configured to receive, from the first electric vehicle, a state of charge of the first electric vehicle, determine an estimated peak charge time and an estimated peak charge load based on the charging characteristics associated with the first electric vehicle and the state of charge of the first electric vehicle, and facilitate determining whether the first electric vehicle is authorized to charge based at least on the estimated peak charge time and the estimated peak charge load.

Abstract: During calibration trips driving characteristics of a driver are tracked. At the end of each calibration trip, a calibration profile is created for the trip that summarizes the trip and the driving characteristics of the driver during the trip. When the driver enters a destination where he or she wishes to travel to, a calibration profile with driving characteristics is identified. The identified calibration profile created for a calibration trip that is similar to a trip the driver will be taking to reach the destination. A determination is made as to whether the electric vehicle has enough energy to reach the destination assuming the driver expresses the same driving characteristics as those of the calibration profile while traveling to the destination.

Abstract: A mobile device stores charge status information of an electric vehicle. The charge status information is received by the mobile device from the electric vehicle via a short range wireless communication protocol in response to a triggering event at the vehicle indicating that the vehicle has been stopped. The mobile device at a later point receives a request from a user, the request involving a current state of charge of the electric vehicle. The mobile device attempts to communicate with electric vehicle to obtain information from the vehicle for responding to the request. If the mobile device is not able to communicate with the vehicle, the mobile device respond's to the user's request using the stored charge status information.

Abstract: A system and method of revising data in a vehicular navigating system configured to navigate a vehicle to a target point of interest is presented. A geographical information database storing location information for a plurality of points of interest and a plurality of roadways is provided and a charging status of a vehicle is detected. When the charging status of the vehicle indicates that the vehicle is charging, a location of the vehicle is recorded. The location of the vehicle when the charging status of the vehicle indicates that the vehicle is charging is used to update a location of a charging station within the geographical information database.

Abstract: A user of a telematics-navigation device in a vehicle requests a recommendation as to a route to take to reach a destination. Multiple routes are identified from a current location of the vehicle to the destination. For each route, traffic conditions of the route are predicted. Based on the traffic conditions predicted for each route, one route is chosen to recommend to the user for traveling to the destination. The recommended route is presented to the user along with the other identified routes. When the user selects to travel along one of the presented routes, directions to the destination are provided to a driver of the vehicle along the selected route.

Abstract: A prediction is made as to a start time of a next time trip by a vehicle. The start time is predicted based on previous trips by the vehicle. Forecast weather information is obtained for a time period that includes or is proximate to the start time. Based on the forecast weather information, conditions in the cabin are predicted at the start time and a preconditioning time is determined for initiating the preconditioning of the cabin. At the preconditioning time, if the conditions in the cabin are within a set range of the predicted conditions, the cabin is preconditioned.

Abstract: The charging of an electric vehicle connected to a charging station is initiated. When a state of charge of the vehicle reaches a minimum state of charge, the charging is halted. The minimum state of charge is less than the full charge capacity of the vehicle. A time for reinitiating the charging is determined. The charging of the vehicle is reinitiated at the determined time.

Abstract: During calibration trips driving characteristics of a driver are tracked. At the end of each calibration trip, a calibration profile is created for the trip that summarizes the trip and the driving characteristics of the driver during the trip. When the driver enters a destination where he or she wishes to travel to, a calibration profile with driving characteristics is identified. The identified calibration profile created for a calibration trip that is similar to a trip the driver will be taking to reach the destination. A determination is made as to whether the electric vehicle has enough energy to reach the destination assuming the driver expresses the same driving characteristics as those of the calibration profile while traveling to the destination.

Abstract: A user of a telematics-navigation device in a vehicle requests a recommendation as to a route to take to reach a destination. Multiple routes are identified from a current location of the vehicle to the destination. For each route, traffic conditions of the route are predicted. Based on the traffic conditions predicted for each route, one route is chosen to recommend to the user for traveling to the destination. The recommended route is presented to the user along with the other identified routes. When the user selects to travel along one of the presented routes, directions to the destination are provided to a driver of the vehicle along the selected route.

Abstract: Traffic information, including traffic flow information and traffic incident information, obtained through a traffic management system for providing and facilitating the exchange of traffic information between a remote location and a vehicle may be presented to a user on a user display in the vehicle. The traffic information may be presented to the user in several circumstances, either as cued by the user, or automatically presented by the traffic management system. The user display may also automatically display traffic flow and traffic incident information for the direction that the user is traveling or along a route calculated by the navigation device. Further, a window displaying information about an upcoming traffic incident such as distance to the incident and incident details may automatically appear in the user display. Alternately, the user may select a roadway, freeway, or area for which traffic information is desired.

Abstract: A system for updating a charge station database including information about charge station location and/or characteristic by determining and verifying charge station location and characteristics after a vehicle connects to a charging station. The vehicle determines (probes) the charge station location based upon the location of the vehicle while connected to the charging station. This location information is transmitted by the vehicle to a central database.

Abstract: A mobile device stores charge status information of an electric vehicle. The charge status information is received by the mobile device from the electric vehicle via a short range wireless communication protocol in response to a triggering event at the vehicle indicating that the vehicle has been stopped. The mobile device at a later point receives a request from a user, the request involving a current state of charge of the electric vehicle. The mobile device attempts to communicate with electric vehicle to obtain information from the vehicle for responding to the request. If the mobile device is not able to communicate with the vehicle, the mobile device respond's to the user's request using the stored charge status information.

Abstract: The present invention provides a computer based method for enabling or disabling an appointment feature which allows the scheduling of a vehicle service appointment from a vehicle. An embodiment of the method comprises monitoring for the ability to communicate with a remote appointment server to schedule a vehicle service appointment. In response to determining that it is possible to communicate with the appointment server to schedule a vehicle service appointment, the appointment feature is enabled. In response to determining that it is not possible to communicate with the appointment server to schedule a vehicle service appointment, the appointment feature is disabled.

Abstract: Methods and systems are provided for the analysis of one or more diagnostic trouble codes (DTCs), and for the scheduling of vehicle service appointments based at least in part on the DTC analysis. The method involves analyzing the received DTCs to determine an underlying problem. Once the underlying problem is determined, the parts and estimated repair time needed to repair the problem is determined. In one approach, the selection of the proposed slot for the service appointment involves coordinating numerous factors, such as the availability of needed parts, the user's scheduling preferences, and the availability of slots in the dealer's service schedule.

Abstract: Traffic information, including traffic flow information and traffic incident information, obtained through a traffic management system for providing and facilitating the exchange of traffic information between a remote location and a vehicle may be presented to a user on a user display in the vehicle. The traffic information may be presented to the user in several circumstances, either as cued by the user, or automatically presented by the traffic management system. The user display may also automatically display traffic flow and traffic incident information for the direction that the user is traveling or along a route calculated by the navigation device. Further, a window displaying information about an upcoming traffic incident such as distance to the incident and incident details may automatically appear in the user display. Alternately, the user may select a roadway, freeway, or area for which traffic information is desired.

Abstract: Traffic information, including flow information and incident information, obtained through a traffic management system for providing and facilitating the exchange of traffic information between a remote location and a vehicle may be used in route calculation by a navigation device. The navigation device may recalculate a route based on anticipated user error. Alternatively, the navigation device may recalculate a route using received traffic information triggered by the receipt of a traffic information update, or triggered by the passage of an amount of time. The broadcast rate of traffic information updates may vary temporally (providing more frequent updates during peak commute times) or geographically (providing more frequent updates to metropolitan areas with increased traffic information needs). If route calculation is triggered by an elapsed amount of time, the amount of time may vary to be shorter during peak commute times.

Abstract: Traffic information, including flow information and incident information, obtained through a traffic management system for providing and facilitating the exchange of traffic information between a remote location and a vehicle may be used in route calculation by a navigation device. The navigation device may recalculate a route based on anticipated user error. Alternatively, the navigation device may recalculate a route using received traffic information triggered by the receipt of a traffic information update, or triggered by the passage of an amount of time. The broadcast rate of traffic information updates may vary temporally (providing more frequent updates during peak commute times) or geographically (providing more frequent updates to metropolitan areas with increased traffic information needs). If route calculation is triggered by an elapsed amount of time, the amount of time may vary to be shorter during peak commute times.

Abstract: Traffic information, including traffic flow information and traffic incident information, obtained through a traffic management system for providing and facilitating the exchange of traffic information between a remote location and a vehicle may be presented to a user on a user display in the vehicle. The traffic information may be presented to the user in several circumstances, either as cued by the user, or automatically presented by the traffic management system. The user display may also automatically display traffic flow and traffic incident information for the direction that the user is traveling or along a route calculated by the navigation device. Further, a window displaying information about an upcoming traffic incident such as distance to the incident and incident details may automatically appear in the user display. Alternately, the user may select a roadway, freeway, or area for which traffic information is desired.