Abstract: A mobile device collects data, which enables a generation of a radio map for a site. The collection comprises detecting at least one indication of a floor, at which a user is located, in a user input; and performing measurements on radio signals to obtain for each of a plurality of locations of the site a set of characteristics of radio signals. The mobile device receives, during the collection of data, data from a barometer, verifies a most recent indication of a floor in a user input based on changes in the data from the barometer, and outputs a warning to the user in the case of a discrepancy. The mobile device associates each set of characteristics with a floor indicated by a user. The mobile device provides the sets of characteristics and their association with a floor for a generation a radio map supporting a positioning at the site.

Abstract: An apparatus receives a first image captured by an image capture device of a mobile apparatus. The first image corresponds to surroundings of the mobile apparatus. Each artificial image of a first plurality of artificial images respectively is a two-dimensional projection of a three-dimensional model from a perspective of an image position and image pose. The apparatus determines one or more first image attributes respectively for one or more sections of the first image; identifies at least one artificial image of the first plurality of artificial images that has one or more artificial image attributes that substantially match the one or more first image attributes for corresponding sections of the at least one artificial image and the first image; and determines a location and/or pose of the mobile apparatus based at least in part on the image position and/or the image pose associated with the at least one artificial image.

Abstract: Embodiments include apparatus and methods for dispatching package delivery by aerial vehicles. The embodiments include a route module, a wind model, and a dispatcher. The route module is configured to generate a route for package delivery. The wind model configured to store wind factors associated with geographic areas and provide one or more wind factors associated with the route for package delivery. The dispatcher is configured to identify one or more aerial vehicles for assistance of package delivery in response to the one or more wind factors associated with the route and send a message to the one or more aerial vehicles.

Abstract: A passive range of motion device is disclosed. The passive range of motion device is configured to deliver passive rotational motion to a joint, such as a hip joint. Although the use of passive range of motion devices to deliver postoperative physical therapy to hip or shoulder joints is widespread, these devices deliver motion therapy in only one plane. The hip and shoulder joints, however, allowing motion of the leg or arm in multiple planes. A device for delivering passive range of motion therapy in multiple planes to a joint, such as a hip joint or a shoulder joint, is described. The device may have a processing unit for storing user information and device status information. The device may be controlled by a controller attached to the device, or remotely, such as by a remote desktop computer or a mobile computing device.

Abstract: Example implementations may relate to making a determination of whether a mobile device is positioned indoors or outdoors. More specifically, processor(s) may detect that the mobile device is connected to a particular access point and may determine that the particular access point is stationary rather than moving. In response to determining that the particular access point is stationary, the processor(s) may determine (i) a distance between the mobile device and the particular access point, and/or (ii) a connection duration representing a length of time that the mobile device has been connected to the particular access point. Based at least on the determined distance and/or on the determined connection duration, the processor(s) may then make the determination of whether the mobile device is positioned indoors or outdoors.

Abstract: A method, apparatus and computer readable storage medium permit an updated radio map to be determined. In an iteration, the method obtains or holds available current radio map data representing a current radio map for a site and track data of a mobile device. The track data includes sensor data and radio signal observation data representing sets of radio signal observation results captured at different observation positions. The method estimates the observation positions on the track based on the current radio map data and the track data including the sensor data and the radio signal observation data and associates each estimated observation position with a respective set of radio signal observation results represented by the radio signal observation data to determine a sequence of radio fingerprints for the track. The method provides or uses the sequence of radio fingerprints for determining an updated radio map for the site.

Abstract: A method is disclosed, comprising: holding available, by a first apparatus, encrypted first positioning support data, wherein said encrypted first positioning support data are decryptable by a first decryption key, and wherein said encrypted first positioning support data are configured to enable one or more mobile devices receiving said encrypted first positioning support data and having access to said first decryption key to determine their position at least partially based on said first positioning support data; and automatically and repeatedly sending or triggering sending, by said first apparatus, said encrypted first positioning support data.

Abstract: A method includes identifying, for each sample of two or more samples of a plurality of samples, at least one name information of at least one point of interest at least partially based on the location of one or more samples of the two or more samples and on a location being associated with a respective point of interest of the at least one point of interest. Each sample is associated with a location and with at least one location-related information which was obtained by at least one interface of a mobile device. Each sample of the two or more samples is associated with a similar or same predefined location-related information. Each point of interest is associated with a location and name information. The method also includes determining, for each identified name information, a relation representative being indicative of a relation between the predefined location-related information and the name information.

Abstract: It is inter-alia disclosed method performed by an apparatus, said method comprising: determining a plurality of potential installation positions for installing a plurality of monitoring and/or controlling apparatuses in a predetermined environment at least partially based on a radio coverage map for said predetermined environment, wherein each monitoring and/or controlling apparatus of said plurality of monitoring and/or controlling apparatuses is configured for monitoring and/or controlling one or more radio positioning support devices of a plurality of radio positioning support devices, and wherein said radio coverage map contains or represents a respective radio coverage model for each radio position support device of said plurality of radio positioning support devices.

Abstract: Disclosed is an approach for detecting that a state of an air-conditioning system in a building has changed and ultimately determining the air-conditioning system's operating pattern, which could help improve collection and/or use of crowdsourced data for an indoor positioning solution and thus lead to more accurate position estimates. According to the disclosed approach, processor(s) may receive sets of altitude data respectively from groups of mobile devices in the building, each set being associated with a respective time period, and could determine floor models of the building respectively based on the sets. Then, processor(s) could make a determination that at least one of the floor models is different from others, and could use this determination to detect that a state of the air-conditioning system has changed during particular time period(s), which are associated with set(s) of altitude data used to determine the at least one floor model.

Abstract: Disclosed is an approach for detecting that a state of an air-conditioning system in a building has changed and ultimately determining the air-conditioning system's operating pattern, which could help improve collection and/or use of crowdsourced data for an indoor positioning solution and thus lead to more accurate position estimates. According to the disclosed approach, processor(s) may receive pressure and movement data from a mobile device. The pressure data may indicate a pressure change, and the movement data may indicate a movement pattern of the mobile device that occurred substantially during the pressure change. Given this, processor(s) could make a determination that the movement pattern lacks a substantial change in altitude of the mobile device during the pressure change and could use this determination as basis to detect that the state of the air-conditioning system has changed.

Abstract: Disclosed is an approach for detecting that a state of an air-conditioning system in a building has changed and ultimately determining the air-conditioning system's operating pattern, which could help improve collection and/or use of crowdsourced data for an indoor positioning solution and thus lead to more accurate position estimates. According to the disclosed approach, while a mobile device is in the building, processor(s) may detect that the mobile device is stationary and may responsively (i) cause the mobile device to provide pressure data representing air pressure in the building while the mobile device is stationary and (ii) subsequently receive the pressure data from the mobile device. And based on the pressure data indicating a pressure change and representing air pressure in the building while the mobile device is stationary, processor(s) may detect that a state of the air-conditioning system in the building has changed.

Abstract: A method, performed by at least one apparatus, is provided that includes obtaining first radio map data. The first radio map data indicates geographic positions with respect to a first coordinate system. The method also obtains second radio map data. The second radio map data indicates geographic positions with respect to a second coordinate system. The method further includes identifying a transformation between the first coordinate system and the second coordinate system and applying the identified transformation at least to a part of the first radio map data and/or the second radio map data. A corresponding apparatus and computer readable storage medium are also provided.

Abstract: The invention relates to a method, performed by at least one apparatus. The method comprises obtaining sample measurements at least in part comprising altitude information and observed in an area at least in part represented by an altitude map, the altitude map comprising sub-sections representing respective sub-areas of the area; The method further comprises determining altitude estimates from the altitude information. The method further comprises updating one or more altitude estimate distributions associated with respective sub-sections of the altitude map based on the determined altitude estimates. The method further comprises determining, for one or more sub-sections of the altitude map, whether a respective sub-section of the altitude map represents a single level sub-area or multilevel sub-area, based on respective altitude estimate distributions associated with respective sub-sections of the altitude map.

Abstract: Example implementations may relate to making a determination of whether a mobile device is positioned indoors or outdoors. More specifically, processor(s) may detect that the mobile device is connected to a particular access point and may determine that the particular access point is stationary rather than moving. In response to determining that the particular access point is stationary, the processor(s) may determine (i) a distance between the mobile device and the particular access point, and/or (ii) a connection duration representing a length of time that the mobile device has been connected to the particular access point. Based at least on the determined distance and/or on the determined connection duration, the processor(s) may then make the determination of whether the mobile device is positioned indoors or outdoors.

Abstract: A system correlates tracked changes in altitude, which are based on data provided by a barometer or a pressure altimeter of a mobile device while a user of the mobile device moves around in a multi-story building, with changes of floors indicated via a user interface of the mobile device. Heights of floors of the building are determined based on the correlation. The determined heights of floors may then be stored for future use.

Abstract: A mobile device collects data, which enables a generation of a radio map for a site. The collection comprises detecting at least one indication of a floor, at which a user is located, in a user input; and performing measurements on radio signals to obtain for each of a plurality of locations of the site a set of characteristics of radio signals. The mobile device receives, during the collection of data, data from a barometer, verifies a most recent indication of a floor in a user input based on changes in the data from the barometer, and outputs a warning to the user in the case of a discrepancy. The mobile device associates each set of characteristics with a floor indicated by a user. The mobile device provides the sets of characteristics and their association with a floor for a generation a radio map supporting a positioning at the site.

Abstract: A method, apparatus, computer program or system includes obtaining fingerprints including a piece of position information and gathered in a venue; determining a first metric based on the fingerprints indicative of a quality value of the obtained fingerprints that indicates for each piece of position information of the fingerprints whether or not the quality and/or a quantity of the obtained fingerprints with respect to the piece of position information is sufficient; determining a second metric based on the obtained fingerprints indicative of a quality value of an infrastructure of the venue, the fingerprints are gathered from one or more radio nodes of the infrastructure, and the second metric indicates for each of the pieces of position information of each of the respective fingerprints whether or not the quality of the infrastructure is sufficient; determining a third metric indicative of an evaluation of the quality of the infrastructure of the venue based on the second metric; and outputting the first me

Abstract: A method and apparatus are disclosed with the method including obtaining positioning data collection condition information representing positioning data collection condition(s) for collecting positioning data for updating and/or generating a positioning map. The method includes obtaining or holding available historical sensor information representing behavioral and/or environmental pattern(s) that were detected by sensor(s) of a mobile device and determining mapping information representing, for each behavioral and/or environmental pattern, whether or not at least one positioning data collection condition was met. The method also includes obtaining current sensor information representing a behavioral and/or environmental pattern that is currently detected by the sensor(s) and determining, at least partially based on the current sensor information and the mapping information, whether positioning data should be collected.

Abstract: A positioning support device holds available stored data which enables a determination of characteristics of radio signals transmitted by the positioning support device, wherein the characteristics of radio signals are expected to be observable at different locations. The positioning support device automatically and repeatedly transmits the stored data. Mobile devices may receive the data to estimate their position based on the data and based on measurements on radio signals received at their current location. The positioning support device may be caused by some other apparatus to store the data that is transmitted by the positioning support device. The data may be obtained based on characteristics of radio signals observed by at least one mobile device at each of a plurality of measurement locations.