Abstract: An antenna and a detecting device are provided. The antenna includes a ground plane, a pole and a microstrip line. The detecting device includes an oscilloscope and the antenna that is connected with the oscilloscope.

Abstract: A method for Bluetooth audio multi-streaming by a first electronic device includes establishing a Broadcast Isochronous Group (BIG) with second electronic devices, broadcasting a first audio to the second electronic devices over the BIG, detecting an audio event at the first electronic device while broadcasting the first audio to the second electronic devices, determining one or more primary electronic devices of the second electronic devices and one or more secondary electronic devices of the second electronic devices, and continuing to broadcast the first audio over the BIG to the one or more secondary electronic devices and concurrently unicasting a second audio that corresponds to the audio event over a Connected Isochronous Group (CIG) connection to the one or more primary electronic devices.

Abstract: Provided is a body of a hand-held metal detector which includes an elongated body with a first and second end; and a first connecting structure moulded directly onto the elongated body at the first end through an injection moulding process. The connecting structure includes an engaging portion configured to engage at least one attachment of the hand-held metal detector, such that the at least one attachment is supported by the elongated body through the connecting structure moulded directly onto the elongated body.

Abstract: A wideband antenna system includes a metal radiating portion, an aperture contact, a feed contact, an aperture tuner, an impedance tuner, a first switch, and a second switch. Two ends of the metal radiating portion respectively include a first contact and a second contact. The aperture contact is electrically connected to the metal radiating portion and is located between the first contact and the second contact. The feed contact is electrically connected to the metal radiating portion and is located between the first contact and the aperture contact. The aperture tuner is electrically connected to the aperture contact, and the impedance tuner is electrically connected to the feed contact. The first switch is electrically connected between the first contact and a zero-ohm resistor to selectively effect connection of the first contact to the zero-ohm resistor. The second switch is electrically connected between the first contact and the impedance.

Abstract: A compact photonic converter for radio frequency (RF) signals comprising fewer components than in the prior art. The fields of the invention are electronics, oscillating circuits, radio frequency circuits and optoelectronics. The converter comprises an optoelectronic oscillator (OEO), which is the local oscillator (LO) for the frequency conversion operation, and an RF signal injection circuit. The OEO uses a single Mach-Zehnder (MZ) electro-optic modulator and a single photodetector to enable simultaneous up/down frequency conversion of the radio frequency signal from the input of the converter. The frequency conversion is based on the intermodulation that occurs inside the MZ modulator.

Abstract: A composite manhole cover includes a body made of a polymer adapted to accommodate an embedded magnetic material embedded as well as function enhancing electronics.

Abstract: A radio access network (RAN) node is provided for a small cell of a wireless access network having a coaxial line. The RAN node includes an input operably coupled with the coaxial line and an output configured to wirelessly communicate with at least one user equipment device within an operable vicinity of the wireless access network. The RAN node further includes a transmission path configured to (i) connect the input to the output, and (ii) communicate a first radio frequency (RF) signal from the input to the output, and a reception path separate from the transmission path, and configured to (i) connect the output to the input, and (ii) communicate a second radio frequency (RF) signal from the output to the input. The RAN node is configured to dynamically switch between the transmission path and the reception path in response to a tone received from the wireless access network.

Abstract: In one example embodiment, a computer-implemented method for transporting cargo using smart palettes includes determining receipt of a first cargo onto a platform of a first smart palette at a first distribution hub. The method includes generating one or more signals that control a loading of the first smart palette and the first cargo onto a trailer located at the first distribution hub. The method includes determining a coordination with one or more second smart palettes associated with the trailer to determine a first position inside the trailer for the first smart palette and the first cargo. The method includes generating one or more signals that position the first smart palette and the first cargo at the first position inside the trailer.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration for a multicast or broadcast radio bearer (MRB) in a radio link control (RLC) acknowledged mode (AM). The UE may determine an adjustment of an RLC AM transmission window of a base station. The RLC AM transmission window may be associated with retransmission of RLC packets associated with the MRB. The UE may synchronize an RLC AM reception window of the UE with the RLC AM transmission window based at least in part on determining the adjustment of the RLC AM transmission window of the base station. The RLC AM reception window may be associated with reassembly of RLC packets associated with the MRB. Numerous other aspects are provided.

Abstract: A wireless communication includes a wireless communication unit that performs wireless communication with a vehicle and a processing unit that performs processing for communication, in which the processing unit determines a communication amount in wireless communication performed with one or a plurality of by the wireless communication unit, transmits communication amount information relating to the determined communication amount to the vehicle by the wireless communication unit, and receives data transmitted from the vehicle at a size corresponding to the communication amount by the wireless communication unit. The processing unit may receive the communication amount information relating to the communication amount in the in-vehicle network provided inside the vehicle from the vehicle, adjust the size of data to be transmitted to the vehicle according to the received communication amount information, and transmit the data with the adjusted size to the vehicle by the wireless communication unit.

Abstract: According to certain embodiments, a method performed by a Radio Access Network, RAN, node includes transmitting a data collection request to a network control entity. The data collection request indicates a request to start data collection within a Radio Access Network, RAN. The method includes receiving a data collection response from the network control entity. The data collection response indicates whether the RAN can start the data collection procedure. In response to the data collection response indicating that the RAN can start the data collection procedure, the method includes transmitting a data collection configuration message initializing data collection by at least one User Equipment, UE.

Abstract: System and methods are provided for managing use of media feeds in a media player. A media feed may be selected from a plurality of media feeds based on a feedback signal corresponding to an audio output signal of a media player, and a corresponding transmit signal may be configured for transmittal to the media player. The transmit signal may include a plurality of channels, and configuring the transmit signal may include selecting one channel from the plurality of channels based on the feedback signal, and conveying the media feed over the selected channel. The selected channel may be processed to carry the media feed, such as by frequency-modulating the media feed into the selected channel. The feedback signal may be processed, and control information may be determined based on the processing for controlling one or both of the selecting of the media feed and configuring of the transmit signal.

Abstract: A communication device including a clock, a memory, and at least one processor is disclosed. The at least one processor is configured to execute instructions stored in the memory that cause the at least one processor to perform operations including receiving at least one message from a second communication device of a plurality of communication devices over a preconfigured time duration, determining a first local time of the clock of the communication device at which the at least one message from the second communication device is received, and determining a sync-time of the second communication device based on the at least one message from the second communication device. The operations include mapping the sync-time of the second communication device based on the first local time and the determined sync-time of the second communication device and adjusting a sync-time of the communication device based on the second local time.

Abstract: Systems, methods, and apparatuses for completing an action requested by a customer are described herein. A requested action is received from the customer. A customer task for completion of the requested action to be performed by the customer is identified. An interaction board is generated that is accessible by the customer and accessible an employee associated with a provider. The interaction board is displayable via a graphical user interface and includes the customer task. An indication is received from the customer that the customer task has been completed prior to a customer interaction. The interaction board is updated to indicate that the customer task has been completed prior to the customer interaction. Information associated with the requested action is received from a customer device during the customer interaction. The interaction board is updated to include the information received from the customer device during the customer interaction.

Abstract: Aspects of the present disclosure provide techniques for efficient location tracking. Embodiments include receiving a device location from a mobile device. Embodiments include identifying a plurality of region definitions and selecting a set of region definitions from the plurality of region definitions based on a proximity of a location of each region definition of the plurality of region definitions to the device location. Embodiments include generating a provisional region definition based on a location of a region definition of the set of region definitions that is farthest from the device location and including the provisional region definition in the set of region definitions. Embodiments include providing the set of region definitions to the mobile device for provisioning and refraining from requesting device locations from the mobile device until receiving a notification from the mobile device that the mobile device has exited a provisional region defined by the provisional region definition.

Abstract: According to a first embodiment, a method may include receiving, by a user equipment, at least one indication that the user equipment is allowed to skip paging monitoring after a paging message is successfully decoded. The method may further include determining, by the user equipment, that the user equipment can end paging monitoring based upon received wake-up signaling configuration data. The method may further include entering, by the user equipment, an extended discontinuous reception sleep mode.

Abstract: Certain aspects of the present disclosure provide techniques relating to wireless communications between vehicles. In certain aspects, a method performed by a first vehicle comprises receiving an indication from a second vehicle comprising surrounding information that is indicative of whether a first unknown vehicle is detected by the second vehicle, wherein the first vehicle and the second vehicle are able to communicate wirelessly, and wherein the first unknown vehicle is unable to communicate wirelessly with the first and the second vehicles. The method further comprises controlling movement of the first vehicle based on the indication.

Abstract: An electronic device according to various embodiments includes: at least one communication processor configured to support a plurality of network communications, a shared antenna configured to transmit at least one communication signal corresponding to the plurality of network communications, an antenna tuning circuit configured to adjust resonance characteristics of the shared antenna, and a memory configured to store a plurality of antenna configurations applied to the antenna tuning circuit, wherein the at least one communication processor is configured to: identify a plurality of target power values corresponding to the plurality of network communication, respectively, identify a first antenna configuration of the antenna tuning circuit to minimize the power consumption among the plurality of antenna configurations stored in the memory based on the at least one communication signal being transmitted through the shared antenna, based on the plurality of target power values, and apply the first antenna conf

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink control information (DCI) message that dynamically schedules one or more physical uplink shared channel (PUSCH) transmissions. The UE may autonomously determine a set of scheduling parameters for the one or more PUSCH transmissions that are dynamically scheduled by the DCI message. The UE may transmit the one or more PUSCH transmissions based at least in part on the set of scheduling parameters. Furthermore, in some aspects, uplink control information (UCI) may be multiplexed onto each of the one or more PUSCH transmissions. For example, the UCI multiplexed onto each PUSCH transmission may indicate the set of scheduling parameters autonomously determined for the respective PUSCH transmission. Numerous other aspects are provided.

Abstract: Methods and systems for providing a network protocol for view replication over an unreliable network are described herein. A sender and a receiver may apply a branching time model to the history of views to replicate the views consistently. The sender may send a first data packet to receiver. The first data packet may comprise a first sequence number identifying the first data packet, a source version number, and a first set of one or more changes to be applied to a first state identified by the source version number. Based on a determination that an acknowledgment message indicating receipt of the first data packet is not received, the sender may send a second data packet to the client device. The content of the second data packet may be determined based on the first data packet.

Abstract: Aspects of the present disclosure generally relate to enhanced multi-user (MU) uplink (UL) protocols in wireless networks that allow non-UL transmissions to be performed simultaneously with triggered MU UL transmissions. A station may send a trigger frame triggering MU transmissions with an appropriate signaling to allow non-UL transmissions, i.e. transmission to another station, in a resource unit of the MU transmission. Examples of non-UL transmissions include Direct Link transmissions as well as downlink (DL) transmissions. The present disclosure regards how acknowledgment of or response to such transmissions can be efficiently performed. A response resource unit to be used within a MU transmission by the DiL/DL destination station to send a response to the (DiL/DL) data transmission may be signaled in the trigger frame triggering the DiL/DL transmissions in appropriate resource units.

Abstract: A smart phone app that provides an early warning platform for patients to transmit medical information to health care providers on a daily basis to help decrease the number of hospital readmissions by addressing problems before they become significant medical events.

Abstract: A wireless receiving apparatus generates an N?×B? weight matrix W whose columns are orthogonal to each other by decomposing an estimated N?×M? channel matrix into the N?×B? weight matrix W and a B?×M? matrix containing two or more non-zero matrix elements in each column, where B? is an integer less than or equal to N?-1 and greater than or equal to M?. Alternatively, the wireless receiving apparatus generates a combination of an N?×B? sub-weight matrix W1 and at least one second sub-weight matrix, where the product of the sub-weight matrix W1 with the at least one second sub-weight matrix is equal to the weight matrix W. The wireless receiving apparatus performs receive beamforming on received signals of N? receiving antennas using the weight matrix W or the sub-weight matrix W1. The wireless receiving apparatus then performs a BP algorithm using receive-beamformed signals.

Abstract: A bonus and/or promotion system, such as for a casino or other retail location, includes one or more sensors for detecting the presence of one or more persons at a location and a bonus or promotion generator configured to generate and output bonuses or promotions based upon detected levels of persons in an area. The bonus or promotion generator may provide an output to existing audio and/or visual display devices of the location for announcing bonuses or promotions.

Abstract: A connection service providing method includes outputting, by a first user terminal from among a plurality of user terminals, a connection request signal to at least one second user terminal among the plurality of user terminals through an inaudible frequency range based on a trigger signal for initiating a connection between the plurality of user terminals; and connecting the at least one second user terminal and the first user terminal as a group; and providing a connection service associated with the group on the first user terminal.

Abstract: An electromagnetic wave transmission device according to the present invention includes: a transmission unit that has, in voltage-current characteristics, a local maximum value and a local minimum value located on a higher voltage side than the local maximum value and transmits an electromagnetic wave indicating a modulation signal; and a modulation unit which modulates an acquired digital signal to the modulation signal using first voltage values of two or more levels in a first voltage region, which is equal to or greater than a voltage of the local maximum value and is equal to or less than a voltage of the local minimum value, and a second voltage value in a second voltage region, which is less than the voltage of the local maximum value, and a third voltage value in a third voltage region, which is on a higher voltage side than the voltage of the local minimum value.

Abstract: A flying vehicle is disclosed with a projectile module or component that contains a projectile for projecting at another flying device. The flying vehicle receives an identification of a target flying device and applies a projectile model which generates a determination that indicates whether a projectile, if fired from the projectile component, the projectile will hit the target flying device. The projectile model taking into account one or more of a wind modeling in an area around the flying vehicle based on an inference of wind due to a tilt of the flying vehicle, a projected path of the target device based on its identification and a drag on the projectile as it deploys from the projectile component. When the determination indicates that the projectile will hit the targeted device according to a threshold value, the flying vehicle fires the projectile at the targeted flying device.

Abstract: Systems, methods, and computer-readable media are presented herein for providing lower level physical-layer gateway functionalities and upper-level application functionalities; a system designed with flexible configurations in order to support a wide range of connected applications. The system includes a processor that executes machine instructions to perform operations. The operations comprise: receiving sensor data from a sensor device located in a building; converting the sensor data from a raw state to a physical measurement; and activating an abatement device situated in the building as a function of the physical measurement.

Abstract: Method of generating personalized map interfaces with enhanced icons starts with a processor receiving from a first client device location information including location of first client device. Processor causes map interface to be displayed on first client device that includes a first avatar at a location on the map interface based on the location information and an icon corresponding to an establishment. The processor causes the icon to change to an enhanced icon in response to receiving a first selection from the first client device that indicates a request to save the establishment in a database associated with the first user or determining that the establishment is saved in a database associated with a second user that is associated with the first user. Other embodiments are disclosed.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine a polarization of a bandwidth part. The base station may transmit, to a user equipment, a polarization indication that indicates the polarization for the bandwidth part. Numerous other aspects are provided.

Abstract: Examples of the disclosure describe systems and methods for presenting an audio signal to a user of a wearable head device. According to an example method, a first input audio signal is received. The first input audio signal is processed to generate a first output audio signal. The first output audio signal is presented via one or more speakers associated with the wearable head device. Processing the first input audio signal comprises applying a pre-emphasis filter to the first input audio signal; adjusting a gain of the first input audio signal; and applying a de-emphasis filter to the first audio signal. Applying the pre-emphasis filter to the first input audio signal comprises attenuating a low frequency component of the first input audio signal. Applying the de-emphasis filter to the first input audio signal comprises attenuating a high frequency component of the first input audio signal.

Abstract: The present invention relates to a method and device for operating a terminal in a wireless communication system. According to the present invention, downlink control information is transmitted to a terminal and can include symbol information related to the last symbol of a downlink shared channel. A method and device can be provided wherein a terminal transmits a first demodulation reference signal (DMSR) and at least one second DMRS for demodulating downlink data, and transmits data through the downlink shared channel, and a symbol position to which the at least one second DMRS is mapped is determined according to the symbol information.

Abstract: The setting device includes a communication device and a processing device. The communication device communicates with the electronic apparatuses. The processing device transmits first configuration information representing a fixed first configuration used to connect one of the electronic apparatuses to a network to the electronic apparatus with the communication device taking detection of the electronic apparatus by the communication device as a trigger, and then makes the electronic apparatus store the first configuration information.

Abstract: The disclosure describes embodiments for modifying a vehicle component of an ego vehicle based on ranging and misbehavior information determined from digital data included in a Vehicle-to-Everything (V2X) message. In some embodiments, a method includes generating Received Signal Strength (RSS) data describing an RSS value for the V2X message which is originated by a remote vehicle. The method includes determining range data corresponding to the RSS value describing a first range from the ego vehicle to the remote vehicle. The method includes determining that the remote vehicle is providing inaccurate sensor data (an example of misbehavior information) by comparing the first range to a second range which is described by the sensor data which is extracted from the V2X message. The method includes modifying an operation of the vehicle component so that the vehicle component does not consider the sensor data that is provided by the remote vehicle.

Abstract: A computer implemented method of distributed wireless communications access security, the method comprising steps a computer processor of a server computer is programmed to perform, the steps comprising: receiving data characterizing a device, selecting a policy from a database of policies using the received data characterizing the device, for the device, the policy defining a criterion for determining which wireless access points are allowable, and communicating data defining the selected policy to the device, for the device to use for determining whether access to an active wireless access point is allowable.

Abstract: Methods, systems, and devices for wireless communication are described that support beam failure determination based on a dynamic range of transmission power ratios between two reference signals (e.g., between a channel state information reference signal (CSI-RS) and a demodulation reference signal (DMRS) of a physical downlink control channel (PDCCH)). A wireless device may identify the dynamic range of transmission power ratios that may be used by a base station (e.g., via indications of maximum and minimum transmission power ratios, indications of one or more offsets from some average transmission power ratio, etc. sent from the base station). The wireless device may use the identified dynamic range of transmission power ratios, along with a CSI-RS measurement, to determine a range of hypothetical block error rates (BLERs). Values within the range of hypothetical BLERs may be compared to a threshold in order to determine a beam failure status (e.g., a beam failure).

Abstract: Disclosed in the embodiments of the present application are a method for transmitting a signal, a network device, and a terminal device, said method comprising: a network device sending, to a terminal device, a mapping relationship between at least one sounding reference signal (SRS) resource and/or at least one SRS resource group and a downlink reference signal. The method, the network device, and the terminal device of the embodiments of the present application are beneficial to improving the transmission performance of the system.

Abstract: A method for switching transmission methods in a multiple input multiple output (MIMO) system may include: receiving scenario identification related data from a user equipment (UE) in a current transmission method; determining a target transmission method of the UE from at least two predefined transmission methods based on the scenario identification related data; and switching the current transmission method of the UE to the target transmission method.

Abstract: An over-the-air update apparatus in a vehicle and a method thereof are provided. The over-the-air update apparatus in the vehicle includes a communication device that receives data for an over-the-air (OTA) update of vehicle software from an external server and a processor that determines a priority for the over-the-air update based on a current consumption and a data processing speed with respect to each of a plurality of controllers. The processor allows data to be selectively transmitted based on the determined priority.

Abstract: Embodiments for device pairing using optical codes are described. One embodiment is a wearable device with an image sensor configured to capture an image including a first optical code from a first host device. The wearable device decodes the first optical code, and in response to the first optical code, initiates broadcast of a pairing advertisement. The host device displays a second optical code in response to the pairing advertisement, and the wearable device captures and processes the second optical code to determine a host pairing advertisement code. The wearable device then, in response to the second optical code, initiate broadcast of a second pairing advertisement including the host pairing advertisement code. In various embodiments, a secure wireless channel is then established and used for further secure communications.

Abstract: Systems, methods, and apparatus related to transferring encrypted data over a wireless network. In one approach, an encryptor includes a host interface configured to transmit data and commands with a local computing device, a wireless communication interface configured to transmit data and commands over a radio access network, a storage interface configured to interface a local storage medium to store data, and at least one processing device configured to perform operations comprising: encrypting first data from the local computing device to be written into the local storage medium upon receiving a first command from the local computing device; decrypting the encrypted first data from the local storage medium to be read by the local computing device upon receiving a second command from the local computing device; and transmitting the encrypted first data through the wireless communication interface to the radio access network upon receiving a third command.

Abstract: A radiographic imaging system includes an irradiating apparatus, a first clock, a radiographic imaging apparatus, a second clock and a hardware processor. The irradiating apparatus generates radiation. The first clock keeps time and works with the irradiating apparatus. The radiographic imaging apparatus generates image data based on received radiation. The second clock keeps time and works with the radiographic imaging apparatus. The hardware processor (i) obtains a clock value of the first clock at a predetermined time point and a clock value of the second clock at the predetermined time point respectively as first clock information and second clock information, (ii) makes a determination as to whether a specific condition is met based on the obtained first clock information and the obtained second clock information, and (iii) in response to the specific condition being met, performs a specific output.

Abstract: An antenna structure is provided, including a substrate, an impedance control line, a first impedance control area, and a metal element. The impedance control line is located on the first side of the substrate. The first impedance control area is arranged on the substrate, located on one side of the impedance control line, close to the second end of the impedance control line, and separated from the impedance control line by a first hollow part. The metal element is arranged on the substrate and connected to the first end and the second end of the impedance control line, and the first impedance control area. As such, the present invention controls the impedance in the high frequency range between 5.85 and 7.25 GHz through the impedance control line and the first impedance control area, provides a complete current flow area, and improves the impedance control effect, efficiency, and gain.

Abstract: A method for detecting faults in plates includes the steps of: transmitting an acoustic signal towards the plate from a transmitting transducer, and receiving the acoustical signal from the plate in a receiving transducer. The receiving transducer is mounted at a distance from the transmitting transducer. The method includes the further steps of identifying zones of the plate wherein energy levels of the received signals are attenuated compared to other zones of the plate, and comparing the energy levels of the A2 and S3 guided Lamb modes in the received signals in the identified zones.

Abstract: Systems and methods are described for radio frequency (RF) calibration in a multiple antenna system (MAS) with multi-user (MU) transmissions (“MU-MAS”) exploiting uplink/downlink channel reciprocity. The RF calibration is used to compute open-loop downlink precoder based on uplink channel estimates, thereby avoiding feedback overhead for channel state information as in closed-loop schemes. For example, a MU-MAS of one embodiment comprises a wireless cellular network with one or multiple beacon stations, multiple client devices and multiple distributed antennas operating cooperatively via precoding methods to eliminate inter-client interference and increase network capacity.

Abstract: A distributed antenna system comprises: one or more access units configured to receive multiple downlink radio frequency signal sets, and further configured to convert the multiple downlink radio frequency signal sets into multiple downlink optical signal sets; a first wavelength division multiplexing unit configured to multiplex the multiple downlink optical signal sets to generate a first wavelength division multiplexing optical signals; a first wavelength division demultiplexing unit configured to demultiplex the first wavelength division multiplexing optical signals to obtain the multiple downlink optical signal sets; a first optical fiber, coupled between the first wavelength division multiplexing unit and the first wavelength division demultiplexing unit, and configured to transmit the first wavelength division multiplexing optical signal; and multiple first remote units coupled to the first wavelength division multiplexing unit, and configured to convert the multiple downlink optical signal sets into t

Abstract: Briefly, in accordance with one or more embodiments, a Cellular Internet of Things evolved Node B (CIoT eNB) comprises baseband processing circuitry to process a Cellular Internet of Things Application Protocol (CIAP) setup request message received from a CIoT gateway (CIoT GW), wherein the CIAP setup request message is to configure a reduced signaling overhead between the CIoT eNB and the CIoT GW, and generate a CIAP setup response message to be transmitted to the CIoT GW in response to the CIAP setup request message. In other embodiments, a Cellular Internet of Things gateway (CIoT GW) comprises baseband processing circuitry to generate a Cellular Internet of Things Application Protocol (CIAP) setup request message to be transmitted to a CIoT evolved Node B (CIoT eNB), and process a CIAP setup response message received from the CIoT eNB in response to the CIAP setup request message.

Abstract: Aspects presented herein enable updating the codebook configuration upon the changing of the cover or case of the UE. The apparatus applies a first codebook from a plurality of preconfigured codebooks. The apparatus detects a change of a cover state of the UE, wherein the change alters a transmission beam pattern at the UE. The apparatus applies a second codebook from the plurality of preconfigured codebooks based on the change of the cover state.

Abstract: A method for transmitting downlink data from a mobile communication network to a mobile terminal. The method includes: transmitting, from a mobile terminal to a first network entity of the mobile communication network, a parameter indicating that the mobile terminal wishes to use signalling messages rather than a data transport channel for transmission of downlink data; and transmitting, from a second network entity of the mobile communication network to the mobile terminal, at least one signalling message in which downlink data received by a third network entity of the mobile communication network have been inserted.

Abstract: Systems and methods for detecting when a mobile device is left in a vehicle, and returning forgotten devices to owners. Additionally, systems and methods are provided for preventing mobile devices from being left in vehicles. In particular, sensors inside a vehicle as well as sensors on mobile devices can be used to identify when a mobile device remains in a vehicle after the owner has exited the vehicle and ended their trip. Systems and methods are provided for notifying the user of the forgotten device and intelligently returning the device to the user.