About 186 results
https://drivepatents.com/patents/997098 · 17 Oct 2012
A technique for determining the position of a mobile device includes receiving messages from respective mobile reference devices. Each of the messages is broadcast beginning at one of several predetermined message start opportunity (MSO) times that have kn...
https://drivepatents.com/patents/997076 · 17 Oct 2012
Systems and methods for differential altitude estimation utilizing spatial interpolation of pressure sensor data are provided. In one embodiment, a method for mobile navigation comprises: measuring a horizontal location of a mobile navigation unit to gener...
https://drivepatents.com/patents/997434 · 10 Oct 2012
A bicycle map is displayed on a screen. The bicycle map includes travel route information obtained by associating map information and cyclist information regarding bicycle travel routes. First, bicycle positional information rewarding a bicycle (1) being r...
https://drivepatents.com/patents/997894 · 26 Sep 2012
A method for collaborative navigation between two or more platforms is provided. The method comprises establishing a communication link between a first platform and a second platform, making a sensor measurement from the first platform, updating state and ...
https://drivepatents.com/patents/998397 · 12 Sep 2012
Provided are a server apparatus, an information providing program, an information providing method, and an information providing system, capable of effectively acquiring information regarding facilities, etc., which are located in an approximate direction ...
https://drivepatents.com/patents/999135 · 22 Aug 2012
A method of selecting and storing a subset of available meteorological data (100) along a predicted trajectory (44) of an aircraft and relevant to the predicted trajectory includes determining pseudo-waypoints (70) and related meteorological data pertainin...
https://drivepatents.com/patents/1000525 · 11 Jul 2012
A location positioning apparatus, a location positioning method, and a location positioning program are provided for shortening the wait time necessary for positioning, by changing the timeout period in the positioning measurement according to the accuracy...
https://drivepatents.com/patents/1000450 · 11 Jul 2012
A flight management system (24) for use in automatically generating a flight path trajectory (26) for an aircraft (10) is provided. The flight path trajectory including a plurality of waypoints (28) and a plurality of vectors (30) extending between each wa...
https://drivepatents.com/patents/1000443 · 11 Jul 2012
A method for assisting a vehicle user in locating a vehicle when parked includes detecting via a mobile device that the vehicle has been placed in a parked state and, in response to detecting that the vehicle has been placed in a parked state, automaticall...
https://drivepatents.com/patents/1001204 · 20 Jun 2012
A navigation device is described that includes a processing device, a memory communicatively coupled to the processing device, the memory including a database of cartographic navigation map data, a first sensor operable to provide location data to the proc...