Abstract: The invention concerns a method for establishing a telecommunication connection between a calling subscriber (1) and a target subscriber (5), in which a calling terminal (R) of the calling subscriber (1) and a target terminal (Z) of the target subscriber (5) are assigned to a switching unit (100) and the calling subscriber (1) enters a callback request (CCBS-REQ, CCNR-REQ) in the switching unit (100) if the target terminal (Z) is busy or cannot be reached when a first call is made from the calling terminal (R) to the target terminal (Z), in which configuration data regarding the accessibility of the target subscriber (5) for a callback are entered into the switching unit (100).

Abstract: Disclosed is a method of acquiring position information of a vehicle by a V2X communication device of a vehicle through V2I communication. Specifically, the method of acquiring position information of the vehicle includes receiving a first V2I message including position information, transmission power information, and coverage information of a first road side unit (RSU) from the first RSU; acquiring reception power of the first V2I message; and acquiring region information of the vehicle based on the reception power and the coverage information, wherein the region information indicates based on (1) the vehicle being located within the coverage of the first RSU or (2) a specific region within the coverage of the first RSU.

Abstract: The information processing device includes a communicator 31 for communicating with a vehicle 40 and a mobile device operated by a user, and a controller 33 for controlling the communicator 31, and the controller 33 acquires position information indicating the position of the vehicle 40 and position information indicating the position of the mobile device via the communicator 31, and outputs sound data for identifying the vehicle 40 from the communicator 31 to the mobile device in accordance with the distance between the position of the vehicle 40 and the position of the mobile device.

Abstract: A method of information transmission in an unlicensed band and a network device are disclosed. The network device includes at least two nodes. The method of information transmission in the unlicensed band includes: listening to a channel in an unlicensed band by a node of the network device, to obtain a channel listening result; transmitting information on the channel by the node in case that the channel listening result indicates that the channel is idle.

Abstract: A method of operating a moving object having at least one identity device includes: setting authority for the at least one identity device which includes a master identity device and at least one slave identity device; transmitting a link request message to one among the at least one slave identity device; receiving a link response message from the slave identity device; and transmitting a link permission message indicating link permission to the slave identity device. The moving object is configured to be controlled by at least one of the master identity device or the first slave identity device.

Abstract: A method, performed by a user equipment (UE), in a wireless communication system, includes: transmitting, to a network entity, a registration request message including network slice assistance information (NSSAI) corresponding to a slice; receiving a response message including rejection information on a registration for the slice in case that resource allocation has reached an upper limit; and determining to suspend a registration request for the slice, based on the response message, wherein the rejection information on the registration for the slice includes information on a back-off timer or information on a rejection cause.

Abstract: A mobile network operator (MNO) base station, e.g., an eNB, instructs a mobile virtual network operator (MVNO) user equipment (UE) to monitor to detect signals from base stations in its MVNO network and to report back the results. If the UE reports to the MNO base station, that it has detected signals from base stations, e.g. CBSDs, in its MVNO, the MNO base station applies one or more rules included in a stored Service Profile Identifier, corresponding to the UE, the applying of the one or more rules causes the MNO base station to disconnect or deny service to the UE. Alternatively, when it is determined that the UE did not detect a signal from a base station, e.g. a CBSD, in its MVNO, then the MNO base station provides communications service to the UE.

Abstract: Techniques are provided for responding to congestion-sensitive preemptive data download requests in a V2X network. An example method for downloading data on a mobile device includes determining an estimated time of arrival at a station based at least in part on almanac information, generating a data download request based at least in part on the estimated time of arrival at the station, transmitting the data download request, and receiving one or more data packets from the station based on the data download request.

Abstract: Provided are a method and device for efficient public land mobile network (PLMN) selection upon authentication failure for each network slice in a roaming network. A user equipment (UE) receives a registration rejection message from an access and mobility management function (AMF) of a first PLMN. The registration rejection message includes rejected network slice selection assistance information (NSSAI) including first single NSSAI (S-NSSAI) and cause value #62 for the rejected NSSAI. The UE: generates second requested NSSAI including second S-NSSAI on the basis that i) the UE does not have allowed NSSAI and configured NSSAI, and ii) default configured NSSAI includes the second S-NSSAI that is not included in the rejected NSSAI and corresponds to a network slice of which the UE requests registration; and transmits a second registration request message including the second requested NSSAI to the AMF of the first PLMN.

Abstract: A data communication system serves a User Equipment (UE) over a Third Generation Partnership Project (3GPP) network core. In the data communication system, a 3GPP UE client exchanges authentication data with the 3GPP network core over a non-3GPP link. The 3GPP network core authenticates the 3GPP UE client, selects a network slice for the 3GPP UE client, and establishes an N1 link for the network slice over the non-3GPP link. The 3GPP UE client exchanging network signaling with the 3GPP network core for the network slice over the N1 link. The 3GPP UE client exchanges additional authentication data with the 3GPP network core over the non-3GPP link. The 3GPP network core selects another network slice for the 3GPP UE client and establishes another N1 link for the other network slice over the non-3GPP link. The 3GPP UE client exchanges additional network signaling with the 3GPP network core for the other network slice over the other N1 link.

Abstract: A method for data transmission includes that: a first network device receives a registration request message or a registration updating request message from a user equipment (UE); the first network device acquires UE context information and UE data from a second network device based on the registration request message or the registration updating request message; and the first network device sends a registration response message to the UE. A device for data transmission is also provided.

Abstract: There is provided a wireless device including an acquisition unit (110) that acquires a distribution amount of an interference margin to a second wireless system that shares a part or a whole of a frequency allocated to a first wireless system, from a device that manages one or more of the second wireless systems, and a control unit (120) that determines, from the interference margin, a distribution amount of the interference margin to a terminal that performs wireless communication with the wireless device in the second wireless system.

Abstract: Disclosed embodiments facilitate UE location determination in systems with dense PRS configurations, reduced PRS periodicity, frequency hopping, and involving UE inter-frequency measurements. The techniques may be applied to Bandwidth reduced-Low complexity (BL) UEs, or enhanced Machine Type Communication (eMTC) UEs or Further enhanced MTC (FeMTC) UEs and/or in LTE-M systems. A method on a UE may comprise: receiving a Reference Signal Time Difference (RSTD) measurement request; transmitting, in response to the RSTD measurement request, a dedicated gap request comprising a requested configuration of dedicated gaps; and receiving, in response to the dedicated gap request, a message comprising a dedicated gap configuration. The dedicated gap request may comprise a request for dedicated measurement gaps and the message may comprise a dedicated measurement gap configuration.

Abstract: The present disclosure relates to the field of communication technologies. In one example charging method, a gateway manages, by using customer as a granularity, charging information of a plurality of devices of a customer that are currently connected to the gateway, and establishes one customer-level charging session or customer level Charging Data Record (CDR) for each customer.

Abstract: A method of providing network access to an in-vehicle infotainment system through a network access node is described.

Abstract: A system includes: an interface; and a processor configured to: receive one or more search criteria from the interface, the one or more search criteria being a first portion of a search query; determine a second portion of the search query based on the first portion of the search query and an association of the first portion of the search query with an entity, the search query being a request for a location of a target device associated with the entity; cause a transceiver of the interface to transmit the search query wirelessly in one or more outbound electronic signals to a first intermediate device; receive one or more inbound electronic signals from the first intermediate device via the interface, the one or more inbound electronic signals including a location of the target device; and cause the interface to provide an indication of the location of the target device.

Abstract: A method of registering a target device includes: receiving a first indication to initiate a registration; and determining a suggested registration location and/or or a suggested registration name. The method further includes: providing a second indication of at least one of the suggested registration location or the suggested registration name; providing a third indication requesting at least one of whether the suggested registration location is accepted or whether the suggested registration name is accepted; receiving a fourth indication indicating at least one of whether the suggested registration location is accepted or whether the suggested registration name is accepted; and registering the target device by storing target device information based on the fourth indication.

Abstract: A task execution system, a radio connection method, and a program capable of switching a base station which is a connection destination at an appropriate timing are provided. In a task execution system including an autonomous mobile robot configured to sequentially execute a plurality of tasks including movement, the autonomous mobile robot includes a radio communication unit that communicates with a base station, and a connection control unit that searches for the base station with execution of a predetermined task as a trigger and switches base station which is a connection destination of communication by the radio communication unit.

Abstract: The present disclosure relates to a method and device by which a terminal performs communication in a wireless communication system. The terminal according to an embodiment of the present disclosure may receive risk area information from a base station, when it is determined, based on the risk area information, that the terminal is located in a risk area, obtain pedestrian-to-vehicle (P2V) data, and transmit the P2V data, on a resource allocated to the terminal by the base station.

Abstract: An information handling system, may include a positional sensor to estimate a position of the information handling system relative to a light-enabled 5G access point; a plurality of light sensors to detect light emitted from a light source of the light-enabled 5G access point in an area to determine relative angle data descriptive of an angle of the information handling system relative to the light-enabled 5G access point; a light sensing directionality comparison module to compare the estimated position of the information handling system with the relative angle data and update location data; and a beamsteering module to: conduct beamsweeping of a plurality of angles for a mm-wave antenna array using the light sensing directionality location data as an initial seed angle; determine a selected beamsteering pattern from the information handling system to the light-enabled 5G access point to initiate the mm-wave communication.