A method for updating a high definition map according to one embodiment comprises: obtaining a two-dimensional image that captures a target area corresponding to at least a part of an area expressed by a three-dimensional high definition map, generating a three-dimensional local landmark map of the target area from a position of a landmark in the two-dimensional image, based on a position and an orientation of a photographing device which has captured the two-dimensional image and updating the high definition map with reference to the local landmark map corresponding to the target area of the three-dimensional high definition map.

Combined taxi signage may be generated from taxi signage for a first origination node and taxi signage for a second origination node, the first origination node and the second origination node being of a select proximity and orientation relative to an aircraft. The taxi signage for the first origination node may be generated from the first origination node and at least a first termination node stored within an airport surface routing network data, and a first turning angle determined based on a comparison between the first origination node and the at least the first termination node. The taxi signage for the second origination node may be generated from the second origination node and at least a second termination node stored within the airport surface routing network data, and a second turning angle determined based on a comparison between the second origination node and the at least the second termination node. The combined taxi signage may be included in a combined billboard displayed on the display device of the aircraft.

A nautical chart processing device is provided. The nautical chart processing device includes processing circuitry. The processing circuitry is configured to receive position information indicating position of a pair of base points on an electronic chart, set a movable measurement point on a straight line connecting the pair of base points in real time, calculate, on the electronic chart, a distance between the movable measurement point and at least one base point of the pair of base points, and output position information of the movable measurement point and the calculated distance.

The group of inventions concerns a method and equipment for logging, recording data that comprises the time and date of birth of a person, and storing the data throughout the life of a person using a world time and location of birth. The method of logging, recording and storing the user's birth time and life events data includes logging the user's birth time, recording the user's birth time by entering the data into the electronic data logger, linking user birth time to world time and location of user birth, triggering user life time measurement in seconds or minutes or hours or days of planet Earth, taking into account standard world time, transmission of user birth time data from the data logger to the server storage, integration of user data with data of other users, creating links with data of other users, display of user life time information on the interface of the electronic device, recording of user life events time and transmission of user life events data from the data logger to the server storage, display of user life event information on the interface.

Embodiments provide interactive methods and systems for exploring ideologies on a virtual map. Method performed by a processor of an ideology exploration system includes displaying an interactive map comprising a plurality of regions on a UI in an electronic device for a user. Each region is associated with at least one ideology attribute. Each region includes media items associated with the ideology attribute. The method includes facilitating a virtual tool for the user for navigating from one region to another region based on a user preference. The user preference includes actions performed by the user on regions for exploring the regions. The method also includes tracking a user identifier associated with the user based on the user preference to determine a journey of the user. The method further includes updating a status of the user on a user profile based on the journey of the user in the interactive map.

Provided is a chart display device for partially confirming a chart. In an example, the chart display device includes a display configured to display the chart on a screen, and detect a touched position of the screen. The chart display device includes processing circuitry configured to determine whether an operation auxiliary tool having detected elements to be detected based on the touched position is placed on the screen, specify a corresponding area corresponding to the operation auxiliary tool in the chart based on the position of the detected elements, and receive an operation for the corresponding area in the chart.

A method including displaying, in a graphical user interface (GUI) of a computer, a map of a plurality of airport taxiways. The method also includes receiving a start point on the map. The method also includes receiving an endpoint on the map. The method also includes generating, automatically, a path for an aircraft to take to navigate the plurality of taxiways from the start point to the endpoint. The method also includes superimposing the path on the map in the GUI.

Runway awareness and advisory systems (RAAS) and methods are provided for an aircraft. A variety of alerts can be provided based on integrating FMS data with the RAAS systems.

The systems, methods, and apparatuses described herein provide integrated weather forecast products designed to assist operations managers with operational decision-making related to a designated event or set of events. The present disclosure provides a way to process weather data from various sources and in diverse data formats containing varying spatial resolutions and temporal resolutions, in order to generate an integrated and cohesive weather projection product such that the weather projection product is continuous in both spatial and temporal domains, subject to data availability, relative to a designated event or set of events.

Methods, apparatuses and computer programs for acquiring and providing measurement results from mobile devices. Disclosed is a method for providing information about a measurement result of a mobile device which includes obtaining a data message containing information about a measurement job. The information about the measurement job includes information about a geographical area in which the measurement job is to be carried out. The method further includes determining whether the mobile device is within the geographical area, determining the measurement result based on the information about the measurement job if the mobile device is within the geographical area, and providing the information about the measurement result based on the determined measurement result.