Abstract: Systems and methods for detecting and/or preventing intrusions in a wireless network based on location information of wireless devices are provided. According to one embodiment, a database is maintained by a wireless network security system that includes historical location information and a media access control (MAC) address for multiple wireless devices observed by wireless access points (APs) of a wireless network of an enterprise. Information regarding one or more probe signals originated by a wireless device of the multiple wireless devices is received by the wireless network security system from the multiple APs. A location of the wireless device is determined by the wireless network security system based on the information. A potential attack being conducted by the wireless device or in which the wireless device is involved is identified based on one or more of behavior exhibited by the wireless device, the location and the database.

Abstract: A control signaling processing method, a device, and a system relate to the field of communications technologies, to perform integrity protection on control signaling exchanged between a DU and UE in a CU-DU separated access network architecture. The method includes: determining, by a DU, integrity protection parameters and an integrity protection algorithm, where the integrity protection parameters and the integrity protection algorithm are used to perform integrity protection on a signaling radio bearer between the DU and UE; determining, by the DU, a message authentication code MAC-I based on the integrity protection parameters and the integrity protection algorithm; and receiving, by the DU, control signaling sent by an RRC layer of the DU, and sending, to the UE, the control signaling carrying the MAC-I.

Abstract: A mobile device position estimation system includes: an in-vehicle device that includes at least three in-vehicle antennas that transmits an electric wave; and a mobile device. The mobile device includes a reception intensity detection portion that detects a reception signal of the electric wave. The in-vehicle device or the mobile device includes a sensitivity error decision portion that decides a reception sensitivity error to cause multiple mobile device detection areas to be closest to a state where the multiple mobile device detection areas intersect at one point while deciding mobile device detection areas, an annular area decision portion that decides multiple annular areas where the mobile device exists, and a mobile device area estimation portion that estimates an overlapping area where the multiple annular areas overlap as a mobile device existence area.

Abstract: Provided is a portable control device (100) comprising: a storage unit (105) for storing control data that includes a program for controlling a system and data used for the program; and a position control unit (104) for acquiring the position of the device itself. The portable control device (100) includes a main control unit (103) for deleting control data from the storage unit (105) when the position acquired by the position control unit (104) is outside a first area.

Abstract: Embodiments of the present invention disclose a method, computer program product, and system for determining an evacuation destination for an evacuee. The method comprises generating a plurality of clusters for a geographical region based on data received from a plurality of mobile devices and determining the demographics for the geographical region based on generated plurality of clusters. Receiving a request for an evacuation destination from an evacuee mobile device and selecting the evacuation destination from a plurality of evacuation destination based on the demographics of the evacuee and the demographics of the geographical region. Transmitting the selected evacuation destination to the evacuee mobile device.

Abstract: A base station and a user equipment for a wireless communication network having a plurality of logical radio access networks are described. The base station communicates with a plurality of users to be served by the base station for accessing one or more of the logical radio access networks, and selectively controls the physical resources of the wireless communication network assigned to the logical radio access networks and/or controls access of the users or user groups to one or more of the logical radio access networks. The user equipment, for accessing at least one of the logical radio access networks, receives and processes a control signal from the base station, which indicates the physical resources of the wireless communication network assigned to the logical radio access network and/or includes access control information for the user equipment for accessing the logical radio access network.

Abstract: The disclosure generally pertains to systems and methods to minimize false alerts in a geofence system. In an example embodiment, a controller may receive location information of a vehicle traveling on a road that is substantially aligned with a segment of a geofence. The controller may identify a margin of error present in the location information and redefine the segment of the geofence based on the margin of error. The controller may then detect geofence violations with respect to the redefined segment of the geofence. In another example embodiment, a controller may receive location information of a vehicle. The controller may evaluate the location information and determine that the vehicle is crisscrossing a segment of a geofence while traveling on a road. The controller minimizes nuisance geofence exit alerts by redefining the geofence so as to include a geofence buffer zone that encompasses the crisscrossing travel path of the vehicle.

Abstract: Devices, systems, and methods obtain a reference image; obtain a test image; globally align the test image to the reference image; select subfields in the test image; align the subfields in the test image with respective areas in the reference image; warp the test image based on the aligning of the subfields; select anchor points in the reference image; select anchor-edge points in the reference image; realign the subfields in the warped test image with respective areas in the reference image based on the anchor points in the reference image and on the anchor-edge points in the reference image; and warp the warped test image based on the realigning of the subfields.

Abstract: An approach is provided for generating a reverse sequence or real-time streamed images for triangulation. The approach includes receiving a real-time stream of images captured by a sensor of a vehicle during a drive; extracting a sequence of two or more images from the real-time stream; reversing the sequence of the two or more images; and providing the reversed sequence of the two or more images for feature triangulation.

Abstract: In some implementations, a computing device can be configured to automatically turn off notifications when generating a notification would cause a disturbance or be unwanted by a user. The device can be configured with quiet hours during which notifications that would otherwise be generated by the computing device can be suppressed. In some implementations, quiet hours can be configured as a time period with a start time and an end time. In some implementations, quiet hours can be derived from application data. For example, calendar data, alarm clock data, map data, etc. can be used to determine when quiet hours should be enforced. In some implementations, the device can be configured with exceptions to quiet hour notification suppression. In some implementations, the user can identify contacts to which the quiet hours notification suppression should not be applied.

Abstract: A user-to-entity communication channel is established for providing increased information regarding entities to the general population. Ambassadors for a entity are identified and selected based on location history of devices for which location reporting is authorized. The ambassadors may provide information regarding the entity to the public through the communication channel. Communications between the users and ambassadors may be reported to the entity owner for analysis by the entity owner.

Abstract: A method and network node for providing support for frequency-overlapping carriers among a first radio access technology, RAT, and a second RAT is provided. Second RAT information to signal to the first RAT wireless device is determined. The second RAT information configured to allow the first RAT wireless device to determine, at a resource element level, resources reserved for second RAT transmissions. The second RAT information is caused to be communicated to the first RAT wireless device.

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 approach is provided for providing a lower-power perception architecture. The approach involves, for example, determining that a device is equipped with a first perception system and a second perception system. The second perception system operates in a lower-power consumption mode than the first perception system to process image data for image recognition. The approach also involves determining a battery level of the device. The approach further involves switching from the first perception system to the second perception system based on determining that the battery level is below a threshold battery level.

Abstract: A method and a device for controlling external data network use via a mobile Access Point (AP) are provided. A host device set as the mobile AP determines whether a data-less mode is set, blocks a client device from using the external data network via the mobile AP, if the data-less mode is set, and permits the client device to use the external data network via the mobile AP, if the data-less mode is released. A client device connected to a mobile AP determines whether a data-less mode is set for a host device set as the mobile AP, if the client device is connected to the host device in a state of being connected to a wireless data network, maintains the connection to the wireless data network, if the data-less mode is set, and releases the connection to the wireless data network, if the data-less mode is released.

Abstract: Managing merchant coverage areas is complex. Different merchants may have different coverage areas, with some products only available in some regions, and so forth. When a user is searching for an available product, the user expects search results quickly. These search results may take into consideration which merchants offer which products at a user's physical location, or other location-dependent considerations. A system provides customizable region sets arranged in a hierarchy, where individual regions are indicative of a geographic area. The customized regions are usable by merchants to identify products or services available in different regions. The customized regions are also used to describe a user's physical location. The system may use the hierarchy of regions to quickly and efficiently determine which products or services are available to a user.

Abstract: Devices, systems, and methods obtain a reference image; obtain a test image; globally align the test image to the reference image; select subfields in the test image; align the subfields in the test image with respective areas in the reference image; warp the test image based on the aligning of the subfields; select anchor points in the reference image; select anchor-edge points in the reference image; realign the subfields in the warped test image with respective areas in the reference image based on the anchor points in the reference image and on the anchor-edge points in the reference image; and warp the warped test image based on the realigning of the subfields.

Abstract: In some examples, an optically active article includes a retroreflective substrate; and at least one security element disposed at the retroreflective substrate; an article message disposed at the retroreflective substrate, and wherein the at least one security element comprises validation information that is detectable outside a visible light spectrum, and wherein a combination of the article message and the validation information of the at least one security element indicates whether the optically active article is counterfeit.

Abstract: Techniques directed to utilizing networked devices to enhance user experience are described. In an example, sensor data received from sensor(s) associated with a facility can be used to determine a presence of a user equipment (UE) within or proximate to the facility. Based at least in part on the sensor data, an account associated with the UE can be accessed. Based at least in part on account data associated with the account, a distribution of network technology can be modified to temporarily enable the UE to access a service that is not otherwise available to at least one other UE within or proximate to the facility.

Abstract: Methods, systems, and devices for multi-subscription management are described. A user equipment (UE) supporting a dual-subscriber identify module (SIM) configuration may identify a message to disable a subscription associated with a first SIM of a dual-SIM universal SIM (USIM) card. Disabling the first SIM may include powering down a modem stack associated with the first SIM while maintaining power to the first SIM. The UE may configure a SIM toolkit manager associated with a SIM toolkit for the first SIM to a disabled state based at least in part on the message. The UE may then indicate to the first SIM that the SIM toolkit manager is in the disabled state.