Abstract: A solution for radio signal analyzation in an apparatus in a radio access network, comprises receiving (408) continuously wirelessly from one or more transceivers radio frequency parameters related to one or more radio signals received or transmitted by the transceivers, the parameters designating the quality and properties of the radio signals. The one or more radio signals are transformed (410) to a corresponding number of signal wave forms having a given amplitude, frequency and smoothness where the amplitude, frequency and smoothness of each wave form is controlled based on the received radio frequency parameters of the corresponding signal. The one or more of the signal wave forms are displayed (412).

Abstract: A method, a device and a computer readable media for communication are disclosed. The method (200) comprises determining, based on a target error rate between a first device and a second device, a code rate for transmitting data from the second device to the first device (210). The method also comprises adjusting the code rate based on an amount of the data and an amount of resource available for transmitting the data (220). The method further comprises updating the target error rate for transmitting subsequent data from the second device to the first device based on an amount of the adjustment of the code rate (230). An improved link adaption scheme and improve uplink/downlink transmission performance of the communication system are provided.

Abstract: A network element includes an aggregate gateway function having a control plane and a separate user plane, wherein the network element is configured to: establish a plurality of first packet forwarding control protocol sessions for a plurality of packet data unit sessions between the residential gateway and the network, each of the plurality of first packet forwarding control protocol sessions hosting a set of data packet forwarding rules for a respective packet data unit session among the plurality of packet data unit sessions; and facilitate network access by the residential gateway according to the plurality of first packet forwarding control protocol sessions.

Abstract: An apparatus is disclosed, comprising means for storing reference data indicative of characteristics for each of two or more amplifiers for amplifying signals in two or more respective bands, the reference data including voltage characteristics required by the particular amplifier to achieve a particular output power for a range of output power values for its respective frequency band. The apparatus may comprise means for receiving at least a first required output power for a first amplifier and a second required output power for a second amplifier, and determining, based on the reference data, the voltage characteristics required for the first amplifier to achieve the first required output power and the voltage characteristics required for the second amplifier to achieve the second required output power.

Abstract: Devices, methods and computer program products for managing quality of monitoring models for collection of performance and/or sensing data are disclosed. A communication network node device sets up a quality of monitoring function for managing a quality of monitoring, QoM, model that defines QoM classes for processing and compressing a performance and/or sensing data stream via selection of data to be included in the performance and/or sensing data stream. The communication network node device causes a first message notifying about the set up QMF to be transmitted towards at least one first target rendezvous point, RP, in the communication network, each RP being configured to aggregate at least one of performance and/or sensing data streams or QoM models.

Abstract: There is provided an apparatus comprising means for: receiving, at a coordinating network function from a network function consumer, at least one data request, wherein the at least one data request indicates at least one version of an application programming interface supported by the network function consumer; and causing, by the coordinating network function, data to be provided to the network function consumer from at least one data source based on the at least one data request and one or more versions of an application programming interface supported by the at least one data source.

Abstract: Systems and methods for protecting external memory resources to prevent bandwidth collapse in a network processor. One embodiment is a network processor including an input port configured to receive packets from a source device, on-chip memory configured to store packets in queues, and external memory configured to provide a backing store to the on-chip memory. The network processor also includes a processor configured, in response to determining that the source device is unresponsive to a congestion notification, to reduce a size of one or more queues to prevent packets transferring from the on-chip memory to the external memory.

Abstract: A network element includes at least one processor and at least one memory. The at least one memory stores instructions that, when executed by the at least one processor, cause the network element to: establish, via the aggregate gateway function, a separate packet forwarding control protocol session for each packet data unit (PDU) session between the residential gateway and the network; and facilitate, via the aggregate gateway function, network access by the residential gateway via each PDU session according to a corresponding, separate packet forwarding control protocol session.

Abstract: A network element includes an aggregate gateway function having a control plane and a separate user plane. The network element is configured to: establish a packet forwarding control protocol session between the residential gateway and the network; and facilitate network access by the residential gateway according to the packet forwarding control protocol session. The packet forwarding control protocol session hosts (i) a first set of forwarding rules for forwarding control messages between the control plane and the separate user plane and (ii) at least one second set of forwarding rules for forwarding data traffic between the control plane and the separate user plane.

Abstract: The present invention concerns an optoelectronic device D such as a Semiconductor optical amplifier (SOA) working in a continuous wave condition and able to amplify high frequencies optical signals. The optoelectronic device D comprise an active zone I (such as SOA) with a slab (3) in a direct bias working in a continuous wave and a taper zone (II) connected to the active zone (I).

Abstract: An apparatus, comprising at least one processor and at least one memory storing instructions, the at least one memory and the instructions configured to, with the at least one processor, cause a receiver to perform a correlation processing of a first signal received by the receiver and/or of a second signal which can be derived from the first signal, and to at least temporarily modify an output signal of the correlation processing using at least one neural network, wherein a modified output signal may be obtained.

Abstract: A network element includes an aggregate gateway function having a control plane and a separate user plane, wherein the network element is configured to: establish a plurality of first packet forwarding control protocol sessions for a plurality of packet data unit sessions between the residential gateway and the network, each of the plurality of first packet forwarding control protocol sessions hosting a set of data packet forwarding rules for a respective packet data unit session among the plurality of packet data unit sessions; and facilitate network access by the residential gateway according to the plurality of first packet forwarding control protocol sessions.

Abstract: A processing is executed with respect to a key value of a key field included in a sequence of one or more key fields expressing a received intent which is associated with a specific system. Based on a result of the processing, one or more instructions associated with the specific system are generated for one or more control functions controlling an infrastructure for carrying out the received intent.

Abstract: Systems, methods, apparatuses, and computer program products directed to next generation (e.g., 5G systems) key set identifier(s) are provided. One method includes requesting, by a network node, authentication of a user equipment with an authentication server, receiving a master key and authentication parameters/vectors from the authentication server when authorization is successful, and verifying validity of the authentication request. When the verification is successful, the method may further include instantiating a security context for the user equipment and assigning a security context identifier for next generation system security context to the user equipment, and then sending a security mode command message to instruct the user equipment to instantiate security context using the security context identifier.

Abstract: There is provided co-channel interference mitigation by power adjustments that take into account sensitivity improvement provided by the sky communications. In connection with a communications network configured for ground communications and sky communications one radio device performs transmission power control of another radio device. If at the controlling radio device, a radio link is determined to be sky communications, at least one power adjustment for controlling the transmission power of the other radio device is determined in accordance with one or more power control parameters for sky communications. The transmission power of the second radio device is controlled by the first radio device, on the basis of the determined at least one power adjustment. In this way co-channel interference mitigation is supported by power adjustments that take into account sensitivity improvement provided by the sky communications.

Abstract: An apparatus, method and computer program is described comprising detecting a first object in a first image of a sequence of images using a neural network, wherein the means for detecting the first object provides an object area indicative of a first location of the first object; and tracking the first object, wherein the means for tracking the first object further comprises generating a predicted future location of the first object and generating an updated location of the first object using the neural network. The means for generating the predicted future location of the first object may, for example, receive said object area indicative of a first location of the first object and may receive said updated location information of the first object.

Abstract: According to an aspect, there is provided an apparatus comprising for performing the following. The apparatus receives a stream of orthogonal frequency division multiplexing symbols and associated cyclic prefixes produced by at least one orthogonal frequency-division multiplexing modulator of a radio transmitter or transceiver. The apparatus divides said stream into a plurality of overlapping processing blocks of a first length. At least one of the plurality of overlapping processing blocks comprises a non-overlapping section having values corresponding to a segment of said stream. The dividing comprises adjusting a length of the non-overlapping section at least based on whether a cyclic prefix is comprised in said segment and, if this is true, on a length of said cyclic prefix. The apparatus filters the plurality of overlapping processing blocks using fast convolution processing and concatenates filtered processing blocks to form an output signal for transmission using the radio transmitter or transceiver.

Abstract: A method for isolation in the CN domain of a network slice includes receiving a slice isolation policy and establishing a CN NSS isolation policy based on the slice isolation policy. When the CN NSS isolation policy includes a network resource isolation policy, the network resource isolation policy is mapped to a network resource allocation policy, a part of which relating to physical resources is sent to a network function management function (NFMF) and a part relating to virtual resources is sent to a network function virtualization management and orchestration function. When the NSS isolation policy includes an application level isolation policy, the application level isolation policy is mapped to an application level policy which is sent to the NFMF.

Abstract: Cognitive functions in a network, each comprising a learning module adapted to observe characteristics of the network and an inference module adapted to conclude, from the characteristics observed by the learning module, on a behavior of the network resulting from the observed characteristics, are controlled by halting and/or restarting operation of the learning module of a cognitive function of the cognitive functions, where operation of the inference module of the cognitive function is controlled independently from the halting and/or restarting the operation of the learning module of the cognitive function.

Abstract: Example implementations relate to devices, methods, and computer program products of communication networks in relation to, e.g., involved in initial access from an idle status, connection reestablishment, handover, or synchronization. A terminal apparatus may include: a control module configured to detect receipt of a group information indicative of a group of at least two network apparatuses, the group information being descriptive for a certain configuration of communication parameters enabling the terminal apparatus to communicate with anyone of the network apparatuses of the respective group, and request connecting to at least one of the network apparatuses of the group by use of the certain configuration.