Abstract: Methods of operating an electronic device are provided. A method of operating a first electronic device that is connected to a Wireless Local Area Network (WLAN) may include listening for a wireless transmission by a second electronic device on a wireless communications channel. The method may include beginning a randomized delay period in response to determining that the wireless communications channel is clear. Moreover, the method may include transmitting a packet to an access point of the WLAN via the wireless communications channel after the randomized delay period. Related electronic devices and computer program products are also provided.

Abstract: Embodiments improve User Equipment (UE) positioning accuracy in a mobile communication system by providing for a UE configured to listen for Positioning Reference Signal (PRS) transmissions within an operating bandwidth around Direct Current (DC) sub-carrier and at least one non-PRS transmission including, for example, a CRS or PSS/SSS; receiving, at the UE, PRS and non-PRS(s) transmissions transmitted from base stations within the operating bandwidth; performing, at the UE, Time of Arrival (TOA) measurements for each of the plurality of base stations, wherein the TOA measurements are determined based on the at least one non-PRS transmission; obtaining Observed Time Difference of Arrival (OTDOA) measurements by subtracting TOA for the plurality of base stations from a TOA for a reference base station, and transmitting, from the UE to a Location Server (LS), the OTDOA measurements, wherein the LS performs a positioning estimation of the UE based on the OTDOA measurements.

Abstract: The invention is directed to systems, methods and computer program products for modifying Positioning Reference Signal (PRS) transmissions from base stations to User Equipment (UE) by providing for partial power boosting at the base stations with the purpose of improving UE positioning accuracy and, specifically positioning accuracy of Machine Type Communication (MTC) devices.

Abstract: The invention is directed to systems, methods and computer program products for determining a location of a device on a massive MIMO (multiple-input multiple-output) network. The device transmits a signal comprising several multipath components (MPCs) either omnidirectionally or with limited directivity. The method comprising identifying, by a base station, that receives MPCs, an MPC with a figure of merit, based on a time delay and an angular spread, better than that of other MPCs; determining, by the base station, an angle of arrival (AoA) of the MPC is different from the AoAs of the other MPCs; and determining, by the base station, a location of the device based on the time delay and the AoA.

Abstract: A method by a device of communicating with a wireless access point is disclosed. The method includes receiving information that characterizes intended future transmissions of one or more other devices. The method includes controlling transmission of a packet to the wireless access point based on the information. Related access points, methods by devices, and devices are disclosed.

Abstract: The invention is directed to systems, methods and computer program products for switching to a machine type communication (MTC) coverage enhancement mode on a network. An exemplary method comprises determining a signal quality for a signal from the network; determining the signal quality is below a threshold quality level for using Long-Term Evolution (LTE) protocol to communicate with the network; in response to determining the signal quality is below the threshold quality level, switching the device to the MTC mode and communicating with the network using MTC specification of the LTE protocol, wherein the device comprises a non-MTC device.

Abstract: Determining the geographic location of a portable electronic device (100) in a radio communications network, by transmitting radio signals from a plurality of first network transmitters (200, 300, 400); receiving, in the network, a measurement signal from the portable electronic device, which measurement signal comprises, for each transmitted radio signal, a plurality of data samples obtained in the electronic device from the respective transmitted signal at different time points during a measurement period with movement of the portable electronic device (100), and local position data associated to each data sample obtained from a local positioning unit in the electronic device, so as to form a synthetic antenna array; obtaining, a direction measurement between the electronic device and the first network transmitter from the synthetic antenna array; obtaining geographic location data for the first network transmitter; and identifying geographic location data of the portable electronic device based on the dire

Abstract: A method, a device, and a non-transitory storage medium having instructions to receive a request to begin an adaptive streaming session; receive, in response to receiving the request, context information, wherein the context information pertains to a link state between the device and another device that provides a streaming media; calculate, based on the context information, values for dynamic parameters pertaining to the adaptive streaming session, wherein the dynamic parameters pertain to buffer management and codec selection; and provide, based on the values for the dynamic parameters, the streaming media to a user.

Abstract: A method by a device of communicating with a wireless access point is disclosed. The method includes receiving information that characterizes intended future transmissions of one or more other devices. The method includes controlling transmission of a packet to the wireless access point based on the information. Related access points, methods by devices, and devices are disclosed.

Abstract: Methods of operating an electronic device are provided. A method of operating a first electronic device that is connected to a Wireless Local Area Network (WLAN) may include listening for a wireless transmission by a second electronic device on a wireless communications channel. The method may include beginning a randomized delay period in response to determining that the wireless communications channel is clear. Moreover, the method may include transmitting a packet to an access point of the WLAN via the wireless communications channel after the randomized delay period. Related electronic devices and computer program products are also provided.

Abstract: The invention is directed to systems, methods and computer program products for managing device-to-device (D2D) traffic associated with a terminal. An exemplary method comprises: first determining whether the terminal is handling D2D traffic; second determining whether a human body is located either less than or equal to a predetermined distance from the terminal; third determining whether the terminal is receiving power from an external power source; and fourth determining whether to continue handling D2D traffic based on at least one of the second and third determining steps.

Abstract: A device may include a radio signal receiver, and an inertial navigation system. Additionally, the device may include a processor to determine that the inertial navigation system has been initiated, monitor a radio signal associated with a mobile network received at the radio signal receiver, and determine a channel impulse response (CIR) based on the radio signal. The device may also monitor a Doppler spread of the radio signal based on the CIR in a time domain until a zero Doppler spread is identified. The device may recalibrate the inertial navigation system based on the zero Doppler spread.