1139results about "Beacon systems" patented technology

A method implemented in a wireless transmit / receive unit (WTRU) is provided. The method may include receiving configuration information indicating (i) a set of positioning reference signal (PRS) resources and (ii) a time window to be used for phase measurement with the set of PRS resources. The method may include determining a phase difference measurement based on a first PRS of a first plurality of PRS and a second PRS of a second plurality of PRS, the first and the second PRS being received in the time window. The method may include determining a reference signal time difference (RSTD) measurement based on the first PRS of the first plurality of PRS and a third PRS of the second plurality of PRS and transmitting reporting information indicating the determined phase difference measurement and the determined RSTD measurement.

An artificial intelligence (AI) entry management (EM) security system includes a camera, a microphone, a motion detector, a speaker, and a software platform. Geofences are utilized to create boundaries around physical areas, such as locations for package delivery or property boundaries. The EM device and other devices connected to the software platform are configured to monitor the geofences and detect a presence of an activity, an event, an object, or a device. At least one license plate reader is utilized to read license plate characters. Voice recognition and voice identification are used to grant or deny permissions for individuals on a property

A method of wireless communication performed by a user equipment (UE) is disclosed and includes determining a position of the UE based on a first positioning synchronization source; pre-configuring a first sidelink coordination group for use by the UE prior to an occurrence of one or more first triggering events, wherein the first sidelink coordination group uses a second positioning synchronization source that is different than the first positioning synchronization source; and in response to a determination that the one or more first triggering events has occurred, transitioning to use of the first sidelink coordination group for determining the position of the UE.

Methods and apparatuses are disclosed for flexible reconfiguration of the sounding reference signal (SRS). In one embodiment, a method implemented in a network node includes signaling a sounding reference signal (SRS) configuration, the SRS configuration including an SRS configuration parameter that indicates whether to use one of a staggered comb and a non-staggered comb for an SRS transmission; and receiving the SRS transmission according to the one of the staggered comb and the non-staggered comb indicated by the SRS configuration parameter. In one embodiment, a method implemented in a WD includes receiving a SRS configuration, the SRS configuration including an SRS configuration parameter that indicates whether to use one of a staggered comb and a non-staggered comb for an SRS transmission; and transmitting the SRS transmission according to the one of the staggered comb and the non-staggered comb indicated by the SRS configuration parameter.

This disclosure provides systems, methods, and devices for wireless communication that support machine learning (ML) positioning model monitoring and life cycle management. In some aspects, a user equipment (UE) may receive, from a network entity, a configuration message associated with a first set of reference signals and a second set of reference signals. The UE may perform first measurements based on the first set of reference signals received from a first set of transmit / receive points (TRPs) to generate first measurement data. The UE may perform second measurements based on the second set of reference signals received from a second set of TRPs to generate second measurement data. The UE may transmit, to the network entity, a reporting message based on the second measurements or based on the first measurement data and the second measurement data. Other aspects and features are also claimed and described.

To provide a watching device, a watching management device, and a watching system capable of correctly detecting overturning.SOLUTION: A watching device which is incorporated / stored in a shoe and to be removably attached to the shoe includes: one or more pressure sensors for a left foot; one or more pressure sensors for a right foot; and a determination section for acquiring output values of the one or more pressure sensors for a left foot and the one or more pressure sensors for a right foot, so as to determine that a user overturns when all the output values indicate the values less than thresholds.SELECTED DRAWING: Figure 1

Examples of the disclosure relate to an apparatus including: at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: receiving one or more reference signals; determining one or more metrics from the one or more received reference signals; generating an input for a mapping model based on the one or more metrics; and providing the input to the mapping model to enable the mapping model to create a list of a plurality of configurations for signals that enable positioning that could be undertaken by a network, based on the generated input, wherein the configurations include one or more parameters for signals that enable positioning.

A method by which a terminal operates in a wireless communication system, according to one embodiment, comprises the steps of: receiving time difference of arrival (TDoA) slots from anchor nodes (ANs); and measuring the position of the terminal by using the TDoA slots, wherein the TDoA slots include control information of the ANs and positioning reference signals (PRSs) of the ANs.

An embodiment is a method for a terminal to perform an operation in a wireless communication system, the method including the steps of: transmitting a request positioning reference signal (PRS) to anchor nodes (ANs); receiving response PRSes for the request RPS from the ANs; and measuring the location of the terminal by using the request PRS and the response PRSes, wherein the terminal transmits scheduling information related to the request PRS and the response PRSes to the ANs.

Provided are a communication method and a communication device, the method comprising: a first communication device obtaining an identifier of a first resource, the first resource being used for transmitting a reference signal, such as a sidelink positioning reference signal, the identifier of the first resource is determined according to at least one of the following items: the length of a time domain resource capable of being used for transmitting the sidelink positioning reference signal, the initial position of the time domain resource for transmitting the sidelink positioning reference signal, and the length of the time domain resource for transmitting the sidelink positioning reference signal; the first communication device transmits a sidelink positioning reference signal using a first resource. On the basis, a uniform generation mode of the sidelink positioning reference signal resource identifier can be designed, so that flexible indication of the sidelink positioning reference signal resource can be realized.

In a technique for determining a seating position of each of users in a vehicle based on wireless signals from mobile devices carried by the users, a controller identifies a position of a mobile device within a distance from a door outside the vehicle via communication between exterior communicators and the mobile devices. When receiving a signal of boarding, the controller determines whether the mobile device is present in the vehicle via communication between an interior communicator and the mobile device. When the mobile device is determined to be present in the vehicle, the controller determines that a seat corresponding to the position of the mobile device is a seating position of a user corresponding to the mobile device.

The invention relates to a method for determining the position of at least one object (P1-P6) in a space (2), in particular of at least one product positioned on a shelf (7), wherein the method includes: emitting a light signal, encoded with identification information for identifying the object, from a light-emitting device (6) positioned adjacent to the object, and capturing a scene with the aid f at least one freely movable camera (10), wherein a digital scene image generated with the aid of the camera represents the scene, and generating object position data on the basis of a computer-determined position of the light signal appearing in the digital scene image in relation to the camera and the identification information emitted with the light signal, and on the basis of an automatically determined orientation and position of the camera in the space when the scene is captured, wherein the object position data represents the position of the object in the scene with respect to the space.

A radio frequency sensing method includes: receiving, at a sensing apparatus from a network entity, a configuration message indicating a positioning reference signal configuration of a positioning reference signal; receiving, at the sensing apparatus from the network entity, a measurement indication indicating that the positioning reference signal is for radio frequency sensing; and measuring, at the sensing apparatus, the positioning reference signal to determine one or indicating a positioning reference signal more radio frequency sensing measurements based on the measurement indication indicating that the positioning reference signal is for radio frequency sensing.

Provided are a method and apparatus for determining a positioning parameter, a computer device and a storage medium. The method includes: determining Time of Flight (ToF) spectrum data of a positioning signal according to the positioning signal sent via multi-channels by a terminal to be positioned; correcting an ideal spatial manifold matrix according to a preset antenna array deviation function, so as to obtain a corrected spatial manifold matrix; and determining a positioning parameter of Line Of Sight (LOS) of the positioning signal according to the ToF spectrum data and the corrected spatial manifold matrix, wherein the LOS is the shortest path from the terminal to be positioned to the antenna array.

Disclosed is a method comprising receiving, from a user equipment, information indicating at least: one or more channel characteristics of one or more received positioning reference signals of a set of frequency hops, and one or more identifiers of one or more missed positioning reference signals of the set of frequency hops; and compensating for the one or more missed positioning reference signals of the set of frequency hops based at least partly on the information.

A method, for use in positioning a target mobile device, includes: transmitting, to the target mobile device from an apparatus, a message indicating a location offset relative to a reference location of a first anchor wireless-signal transmitter that corresponds to a first wireless-signal transmission, the location offset corresponding to a particular second anchor wireless-signal transmitter of a plurality of second anchor wireless-signal transmitters that correspond to a plurality of second wireless-signal transmissions.

There is disclosed a method of operating a network node in a radio access network, the method including transmitting reference signaling based on a reference signaling configuration, the reference signaling configuration corresponding to a comb-n structure for a symbol group of a slot, wherein the reference signaling configuration corresponds to a staggered and / or re-ordered comb-n structure for one or more other symbol groups of the slot. The disclosure also pertains to related devices and methods.

An audio device comprising, an interface, one or more first output transducers, one or more input transducers, and a processor. The audio device is configured to emit a first ultrasound signal, receive a first reflection indicative of the first ultrasound signal, process the first reflection to determine movement, and in response to movement being determined, adjust one or more audio processing parameters of the audio device.

The embodiment of the invention discloses equipment, a method and a device for beam reporting. A first terminal device receives a plurality of sidelink (SL) positioning reference signal (PRS) configurations from a plurality of terminal devices. The first terminal device determines, based on the plurality of SL PRS configurations, whether the plurality of terminal devices select overlapping resources for the plurality of SL PRS transmissions. Based on determining that the plurality of terminal devices have selected overlapping resources for the plurality of SL PRS transmissions, the first terminal device sends, to a second terminal device among the plurality of terminal devices, a request to update the SL PRS transmissions by the second terminal device.

The invention discloses a method and a device for reporting positioning measurement information, which are applied to the technical field of wireless communication. The method comprises the following steps: a first terminal device determines first positioning measurement information and first information, and sends the first positioning measurement information and the first information; wherein the first information indicates association between at least one antenna reference point and at least one sidewalk positioning reference signal sent by the at least one antenna reference point, and the at least one antenna reference point is an antenna reference point on a first terminal device.

Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive, via first frequency ranges and first time periods, a plurality of sidelink control blocks that each indicate a sidelink positioning reference signal burst pattern for one or more sidelink UEs. The UE may receive, within a second frequency range and during a second time period, a plurality of multiplexed sidelink positioning reference signals from the one or more sidelink UEs in accordance with the sidelink positioning reference signal burst patterns. The UE may determine a position of the UE based at least in part on the receiving of the plurality of multiplexed sidelink positioning reference signals.

A non-combustible aerosol provision system comprises: a wireless communication system configured to receive, from a wireless communication beacon using a connectionless data channel, data relating to a physical location with which the beacon is associated; and a user interface system configured to communicate by a user interface element of the non-combustible aerosol provision system, an indication related to the received data.

Disclosed are techniques for positioning. A receiver measures a time of arrival (ToA) of a positioning reference signal (PRS) transmission of a first PRS sequence transmitted by a first transmitter, measures a ToA of a PRS transmission of a second PRS sequence transmitted by a second transmitter, and determines an observed time difference of arrival (OTDOA) as a difference between the ToA of the PRS transmission of the first PRS sequence and the ToA of the PRS transmission of the second PRS sequence, wherein the OTDOA is less than half a maximum differential delay expected between the PRS transmission of the first PRS sequence and the PRS transmission of the second PRS sequence, and wherein a repetition duration of the first PRS sequence and the second PRS sequence is greater than 10 milliseconds (ms) and at least twice the maximum differential delay.

Embodiments described herein provide for system and methods to crowdsource the location of wireless devices and accessories that lack a connection to a wide area network. One embodiment provides for a data processing system configured to perform operations comprising loading a user interface on an electronic device, the user interface to enable the determination of a location of a wireless accessory that is associated with the electronic device, generating a set of public keys included within a signal broadcast by the wireless accessory, the signal broadcast during a first period, sending the set of public keys to a server with a request to return data that corresponds with a public key in the set of public keys, decrypting the location data using a private key associated with the public key, and processing the location data to determine a probable location for the wireless accessory.

A method, e.g. performed by a first apparatus, is disclosed, the method comprising: transmitting a request message requesting to use at least part of one or more first resources that are designated for transmission of one or more first sidelink positioning reference signals for transmitting a second sidelink positioning reference signal; and observing a reaction to the request message; and determining, based on the observed reaction, whether use of the at least part of the one or more first resources is accepted for transmitting the second sidelink positioning reference signal. A corresponding first apparatus and computer program are disclosed. Further, a corresponding method for a second apparatus, a second apparatus, a second computer program and a system are disclosed.

An embodiment provides a server UE, especially UE acting as positioning session coordinator, having a transceiver and a controller,wherein the transceiver is configured to receive positioning request (from its higher layers or from a second entity),wherein the controller is configuredto initiate and / or maintain a positioning session for a target UE, wherein the positioning session has at least a measurement between the target UE and an anchor UE; to select out of a plurality of UEs at least one anchor UE fulfilling one or more anchor UE selection criteria; andto coordinate assignment of the configuration associated with at least one resource for transmission and / or for reception with the target UE and the anchor UE involved in the positioning session.

The invention relates to the technical field of intelligent driving. The invention relates to electronic equipment, a positioning method thereof and a medium. The positioning method comprises the following steps: acquiring an ultrasonic detection signal sent by at least one signal source and received by a mobile terminal; determining a target signal source for sending the ultrasonic detection signal based on the ultrasonic detection signal; and determining a target position of the mobile terminal in the vehicle based on the determined position of the target signal source in the vehicle cabin. According to the positioning method, the ultrasonic detection signals are played by using the existing signal sources in the vehicle cabin, and different signal sources playing the ultrasonic detection signals are distinguished by comparing the signal features in the ultrasonic detection signals received by the mobile terminal. And determining the accurate position of the mobile terminal according to the sequence of time points when the mobile terminal receives the ultrasonic detection signals and the layout of loudspeakers in a cabin of the automobile. The cost is reduced; and the accuracy of positioning the mobile terminal is ensured.

Systems, methods, and instrumentalities are described for handling positioning reference signals in a wireless communication system. The positioning reference signals may be assigned priorities that may be used to facilitate various operations of a wireless transmit / receive unit (WTRU) such as positioning related services, collision avoidance, measurement and reporting, etc. The WTRU may be configured with multiple muting patterns associated with the positioning reference signals and may switch between different muting patterns based on the priorities of the positioning reference signals and / or other downlink (DL) or uplink (UL) transmissions that may overlap or collide with the positioning reference signals.

A method of configuring a user equipment (UE) includes transmitting configuration information to the UE, the configuration information configured to cause the UE to determine whether to measure a portion of a positioning signal based on timing of the portion of the positioning signal relative to at least one of an ON time of a discontinuous reception mode of the UE or an OFF time of the discontinuous reception mode.