Abstract: Systems, methods, apparatuses, and computer program products for physical layer security by pseudo-random layer mapping.

Abstract: There is provided an apparatus, said apparatus comprising means for determining for at least one of a plurality of user equipments, based on an activation probability value of some or all of the plurality of user equipments, uplink resources for use by the at least one user equipment; and providing an indication of the determined uplink resources to the at least one user equipment.

Abstract: Apparatuses and methods are disclosed. A method comprising: receiving (702) one or more criteria, from a location server, related to one or more properties of at least one measurement used for position estimation; receiving (704) a measurement request to perform the at least one measurement; performing (706) the at least one measurement based on the measurement request; determining (708) whether the at least one measurement satisfies the one or more criteria; and determining (710) a measurement reporting mode based on whether the at least one measurement satisfies the one or more criteria in the absence of the location server specifying a measurement reporting mode.

Abstract: An apparatus, method and computer program is described. The method can include receiving a first measurement report from a first communication node of a mobile communication system. The first measurement report can include downlink measurement data generated at a user device in response to a positioning reference signal sent by the first communication node. The method can further include receiving a second measurement report from the first communication node. The second measurement report can include uplink measurement data generated at the first communication node in response to an uplink reference signal sent by the user device. The method can also include determining an integrity of the measurement data based on a comparison of said uplink and downlink measurement data and setting an integrity verification notification in accordance with the determined integrity.

Abstract: A method is described of selecting, by a multi-antenna base station of a wireless communications system, at least one transmission beam to transmit data to at least one terminal. The method can include determining a grid of N2 transmission beams intended to cover a portion of the space served by the base station and generated by using N1 antennas of the base station, where N1 and N2 designate integers such as N2>N1, and selecting one or more non-adjacent beam(s) of the grid to transmit data to at least one terminal during at least one given time interval.

Abstract: Systems, methods, apparatuses, and computer program products for physical layer security by pseudo-random layer mapping.

Abstract: An apparatus, method and computer program is described comprising: receiving a first measurement report from a first communication node of a mobile communication system, wherein the first measurement report includes downlink measurement data generated at a user device in response to a positioning reference signal sent by the first communication node; receiving a second measurement report from the first communication node, wherein the second measurement report includes uplink measurement data generated at the first communication node in response to an uplink reference signal sent by the user device; determining an integrity of the measurement data based on a comparison of said uplink and downlink measurement data; and setting an integrity verification notification in accordance with the determined integrity.

Abstract: An apparatus comprising: 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: determine (1006) whether at least one transport block has been successfully delivered to another apparatus; and determine (1008, 1010, 1012) whether to use the at least one transport block to scramble at least one subsequent transport block based on whether the at least one transport block has been successfully delivered to the apparatus.

Abstract: An apparatus, method and computer program is described comprising: receiving a first measurement report from a first communication node of a mobile communication system, wherein the first measurement report includes downlink measurement data generated at a user device in response to a positioning reference signal sent by the first communication node; receiving a second measurement report from the first communication node, wherein the second measurement report includes uplink measurement data generated at the first communication node in response to an uplink reference signal sent by the user device; determining an integrity of the measurement data based on a comparison of said uplink and downlink measurement data; and setting an integrity verification notification in accordance with the determined integrity.

Abstract: There is provided an apparatus, said apparatus comprising means for determining for at least one of a plurality of user equipments, based on an activation probability value of some or all of the plurality of user equipments, uplink resources for use by the at least one user equipment; and providing an indication of the determined uplink resources to the at least one user equipment.

Abstract: A method is described of selecting, by a multi-antenna base station of a wireless communications system, at least one transmission beam to transmit data to at least one terminal. The method can include determining a grid of N2 transmission beams intended to cover a portion of the space served by the base station and generated by using N1 antennas of the base station, where N1 and N2 designate integers such as N2>N1, and selecting one or more non-adjacent beam(s) of the grid to transmit data to at least one terminal during at least one given time interval.

Abstract: Systems, methods, apparatuses, and computer program products for probabilistic amplitude shaping (PAS) are provided. One method may include selecting a distribution parameter for one constellation in a communications system depending on one or more flat fading channels, transforming a uniform distribution of the constellation into a shaped distribution using the selected distribution parameter to produce modulated data, and passing the modulated data through a fading channel.

Abstract: Systems, methods, apparatuses, and computer program products for probabilistic amplitude shaping (PAS) are provided.

Abstract: Embodiments of the claimed subject matter provide a method and apparatus for virtual sectorization using an active antenna array. Embodiments of the apparatus include a transmitter for providing signals to an active antenna array. The signals cause the active antenna array to transmit a first reference signal to a first sector indicated to user equipment within the first sector by a sector identifier. The signals also cause the active antenna array to transmit a plurality of second reference signals into a corresponding plurality of second virtual sectors that overlap the first sector. The apparatus also includes a scheduler for scheduling transmission to user equipment based on feedback generated by the user equipment using the first reference signal or the second reference signals.

Abstract: Embodiments of the claimed subject matter provide a method and apparatus for virtual sectorization using an active antenna array. Embodiments of the apparatus include a transmitter for providing signals to an active antenna array. The signals cause the active antenna array to transmit a first reference signal to a first sector indicated to user equipment within the first sector by a sector identifier. The signals also cause the active antenna array to transmit a plurality of second reference signals into a corresponding plurality of second virtual sectors that overlap the first sector. The apparatus also includes a scheduler for scheduling transmission to user equipment based on feedback generated by the user equipment using the first reference signal or the second reference signals.

Abstract: A device is dedicated to controlling access to wireless communications local area networks having a local coverage area included in a main coverage area of a main communications network equipped with mobile communications device positioning means. The device having management means connected to the positioning means and adapted i) to compare the positions of at least some of the mobile devices to those of the local areas, in order to select the primary identifiers of the mobile devices substantially positioned in said local areas, and ii) to send a messaging server of the main network instructions including the primary identifier of each mobile device selected, in order for it to send them a message telling their users that they can connect to the local area network in whose local area they are placed.

Abstract: Method and system for enhancing channel capacity in a Point-to Multipoint radio communications system that includes terminal stations (12) of different kinds, such as residential terminals and business terminals, with different link budget requirements i.e. different signal-to-noise ratio. The method is characterized by the selective use of different channel coding codes such as forward error correction (FEC) codes, in the different concurrent channels, depending on a pre-defined category of an addressed subscriber. The multiplexing method used may be CDMA (Code Division Multiple Access) and TDMA (Time Division Multiple Access). Each terminal station (12) is in turn equipped only with an appropriate decoder, depending on its kind, e.g. residential or business.

Abstract: The invention relates to an asynchronous transfer mode method of transmitting digital signals in which terminals (16, 18) send to the same station (20). Calls are transmitted by cells (40, 42, 44, 46), the terminals send successively in separate periods (60, 62, 64, 66; 70, 72, 74), and each cell is assigned at least two orthogonal codes (C1, C2, C3, C4). In accordance with the invention, the duration of the period during which each terminal sends and/or the number of codes assigned to each terminal and/or the number of symbols assigned to a particular code in a terminal can be selected on each sending as a function of a particular power level (80).

Abstract: A device is dedicated to controlling access to wireless communications local area networks (WLAN-i) having a local coverage area included in a main coverage area of a main communications network (RP) equipped with mobile communications device positioning means (8). The device comprises management means (20) connected to the positioning means (8) and adapted i) to compare the positions of at least some of the mobile devices (9) to those of the local areas, in order to select the primary identifiers of the mobile devices substantially positioned in said local areas, and ii) to send a messaging server (10) of the main network (RP) instructions including the primary identifier of each mobile device (9) selected, in order for it to send them a message telling their users that they can connect to the local area network (WLAN-i) in whose local area they are placed.

Abstract: The invention concerns a method of transmitting non-dated digital data between a transmitter and a receiver in which the data can take at least two different paths between the transmitter and the receiver and handover from one path to another occurs during transmission. In the transmitter, packets intended for the second path are transmitted only after the last packet intended for the first path has been transmitted and in the transmitter and in the receiver packets on the first or second path are delayed in order for packets on the second path to arrive after packets on the first path. It is therefore not necessary to transmit signaling to differentiate the two paths at the receiver, which can include a single demodulator.