Abstract:
The disclosure relates to identifying an object associated with a nearby Internet of Things (IoT) device. In an aspect, a device receives identifying information associated with the nearby IoT device, detects a nearby object in a field of view of a camera application, determines whether or not the nearby object is associated with the nearby IoT device based on the received identifying information, and based on the nearby object being associated with the nearby IoT device, determines that the nearby object corresponds to the object associated with the nearby IoT device.
Abstract:
The disclosure generally relates to offloading communication from a network infrastructure to direct peer-to-peer communication. In particular, a server may receive peer-to-peer status information over the network infrastructure from at least two client devices that intend to communicate, wherein the peer-to-peer status information may include at least coarse or precise location information associated with the client devices. The server may then instruct the client devices to communicate over a direct peer-to-peer connection that bypasses the network infrastructure in response to determining that the location information received from the client devices and other conditions permit offloading the communication from the network infrastructure. For example, the server may determine whether the communication can be offloaded based at least in part on whether an estimated distance between the client devices falls within a maximum range associated with one or more peer-to-peer interfaces supported on one or more of the client devices.
Abstract:
Methods, devices, and systems for a mobile device to perform actions associated with applications when confirmed to be within proximity of a physical location relevant to the applications, including identifying a unique identifier of a proximate wireless network access point, determining whether the unique identifier matches a predefined identifier stored on the mobile device and associated with an application, obtaining sensor data via a sensor in response to determining that the unique identifier matches the predefined identifier, processing the obtained sensor data to identify encoded information, determining whether the encoded information within the obtained sensor data is associated with the unique identifier, and performing an action based on the encoded information in response to determining that the encoded information is associated with the unique identifier. In various embodiments, the unique identifier may be a service set identifier (SSID), and the sensor data may be acoustic signals emitted from a speaker.
Abstract:
In an embodiment, a server registers first and seconds client applications on the same client device. The first client application on a client device obtains, from the server or some other source, application-to-application communicative information for facilitating communication between the first and second client applications. Based on the application-to-application communicative information, the first client application configures a given registration request message that includes (i) a request for renewing the first client application's registration with the server, and (ii) a request for renewing the second client application's registration with the same server, and transmits the given registration request message to the server. The server renews the registrations for the first and second client applications in response to the given registration request message.
Abstract:
Systems and techniques are described for identifying and/or classifying capabilities associated with a wireless device. In some aspects, a process of the disclosed technology can include steps for receiving a first message comprising V2X capability information associated with a first wireless device, and transmitting via the at least one transceiver, a second message to the first wireless device, wherein the second message is associated with a periodicity based on the V2X capability information associated with the first wireless device.
Abstract:
Techniques for determining an alternative communication mode for vehicle-to-vehicle communication at a host vehicle can include monitoring the primary mode of RF communication to ensure it is effectively communicating and, if not, intelligently selecting a backup communication mode comprising one or more other sensors and/or systems of the vehicle. The selection of the backup communication mode may take into account various factors that can affect the various modes of communication from which the backup communication mode is selected.
Abstract:
A method includes, by a mobile device, receiving a Global Navigation Satellite System (GNSS) signal, and receiving, from a wireless device, via a PC5 interface, a message including a location of a reference structure, a calculated location of the mobile device, or a combination thereof. The method also includes determine whether the GNSS signal is a spoofing signal based on: a spoof indication of the GNSS signal, and whether a difference between a location of the mobile device determined based on the GNSS signal and one of the location of the reference structure, the calculated location of the mobile device, or a location of the mobile device determined based on the location of the reference structure is greater than a threshold value.
Abstract:
Techniques for determining an alternative communication mode for vehicle-to-vehicle communication at a host vehicle can include monitoring the primary mode of RF communication to ensure it is effectively communicating and, if not, intelligently selecting a backup communication mode comprising one or more other sensors and/or systems of the vehicle. The selection of the backup communication mode may take into account various factors that can affect the various modes of communication from which the backup communication mode is selected.
Abstract:
In an embodiment, a ProSe server recommends D2D RAT type(s) to a publisher based on subscriber D2D RAT capability statistics that characterize D2D RAT type capabilities of subscribers that subscribe to a proximity-based service in a location region. In an example, the publisher may then advertise the proximity-based service on the recommended D2D RAT type(s). In another embodiment, the ProSe server recommends D2D RAT type(s) to a subscriber based on publisher D2D RAT capability statistics that characterize D2D RAT type(s) used by publishers to advertise a proximity-based service in a location region. In an example, the subscriber may then search for the proximity-based service on the recommended D2D RAT type(s) and/or on one or more other D2D RAT type(s). In another embodiment, a subscriber searches for a binary code identifying a proximity-based service in accordance with a D2D RAT sequence.
Abstract:
Various embodiments include systems and methods of displaying visual infotainment information to a vehicle operator. A processor of an infotainment system may provide visual infotainment information to be displayed on a first display when the infotainment system is operating in a first display mode. The processor may determine whether a change in state or operation of the vehicle is within a predetermined threshold variance while the infotainment system is operating in the first display mode. The processor may transition from the first display mode to a second display mode in response to determining that the change in state or operation of the vehicle is within the predetermined threshold variance and provide the visual infotainment information to be displayed on a second display when the infotainment system is operating in the second display mode in a manner configured to guide the operator's attention to an external environment of the vehicle.