Abstract: There is provided mechanisms for co-scheduling wireless devices in a communications network. A method is performed by a network node. The method comprises obtaining first directional information indicating direction of transmission to a first wireless device. The method comprises obtaining second directional information indicating direction of transmission to a second wireless device. The method comprises rejecting a hypothesis of co-scheduling the first wireless device and the second wireless device when at least one of the direction of the second wireless device and angular spread of the direction to the second wireless device is within angular spread of the direction to the first wireless device.

Abstract: Systems and methods are disclosed herein that relate to the use of signals in a licensed spectrum to assist with determining a status of an unlicensed channel(s) in an unlicensed spectrum. In some embodiments, a method of operation of a wireless device in a wireless system in which the wireless device transmits and/or receives in both a licensed spectrum and an unlicensed spectrum comprises attempting to detect a busy indication transmitted in the licensed spectrum. The busy indication is an indication that another wireless device is transmitting in the unlicensed spectrum. The method further comprises determining whether to transmit in the unlicensed spectrum based on whether the wireless device has detected a busy indication transmitted in the licensed spectrum. By using signals in the licensed spectrum, the hidden node problem and/or the exposed node problem in the unlicensed spectrum can be mitigated.

Abstract: To control content delivery to plural clients (6) of a mobile communication network (1), a network entity (5) of the mobile communication network (1) collects geo information of the plural clients (6) and evaluates the collected geo information of the plural clients (6) based on a rule to determine whether the content delivery is to be adapted. The network entity (5) identifies a region for which the content delivery is to be adapted. The network entity (5) selectively outputs a message (9) to a controlling entity (10) if it is determined that the content delivery is to be adapted. The controlling entity (10) controls the content delivery in response to receiving the message (9), to adapt the content delivery for clients located in the identified region.

Abstract: A UE RX beam training procedure in which a user equipment (UE) is configured with “interference” information indicating one or more reference signals (RSs) that the UE should consider as interference. For example, it is proposed here to include such interference information in a transmitted beam training configuration for a UE RX beam training procedure to be performed by the UE. An advantage with these proposals is that the UE RX beam can be determined not only on maximizing received power, but also by taking predicted interference in to account, which can lead to a higher quality of service and/or a higher throughput.

Abstract: Embodiments include a method for receiving, by a user equipment (UE) in a wireless communication network, an assignment of frequency-domain resources of a communication channel shared with other UEs. Such embodiments include receiving an indication of an active carrier bandwidth part (BWP) usable for communicating via the shared channel Such embodiments include selecting one or more frequency-domain resource blocks (RBs), within the active BWP, to be assigned to the UE. Such embodiments include receiving an indication of one or more assigned RBs within the active BWP, wherein the indication is encoded using a plurality of available bits that are insufficient to encode all assignable combinations of RBs within the active BWP. Such embodiments include decoding the indication to obtain the assigned RBs within the active BWP. Embodiments also include complementary methods performed by a network node, as well as network nodes and UEs configured and/or arranged to perform various methods.

Abstract: A method is implemented by a first Provider Edge (PE) network device in a network to configure a pseudo-wire (PW) between the first PE network device and a second PE network device in the network using Intermediate System to Intermediate System (IS-IS). The method includes receiving a first LSP update flooded in the network by the second PE network device via IS-IS, where the first LSP update advertises the PW. The method further includes configuring a local forwarding information base with a local PW label associated with the PW such that the first PE network device forwards traffic encapsulated with the local PW label to an Attachment Circuit associated with the PW and flooding a second LSP update in the network via IS-IS that includes an indication that the first PE network device is ready to receive traffic from the second PE network device over the PW.

Abstract: A method in a User Equipment (UE) of an Evolved Packet System (EPS) establishes a security key (K_eNB) for protecting Radio Resource Control/User Plane (RRC/UP) traffic exchanged with a serving eNodeB. The method comprises sending a Non-Access Stratum (NAS) Service Request to a Mobility Management Entity (MME), the request indicating a NAS uplink sequence number (NAS_U_SEQ). The method further comprises receiving an indication of the NAS_U_SEQ of the NAS Service Request sent to the MME, back from the MME via the eNodeB. The method further comprises deriving the K_eNB from at least the received indication of the NAS_U_SEQ and from a stored Access Security Management Entity-key (K_ASME) shared with said MME.

Abstract: The invention relates to a method for determining, by a scheduler, at least one transmission parameter for each of a plurality of smart meters which each transmit, via power line communication, a measurement report to a control entity. The at least one transmission parameter allows a reporting time for a corresponding smart meter to be determined. The method comprises the following steps: At least one status parameter is collected for each of the plurality of smart meters, the at least one status parameter influencing a success rate of the transmission of the corresponding measurement report to the control entity. For each of the plurality of smart meters, the at least one transmission parameter allowing the reporting time for the corresponding smart meter to be determined, is determined based on the collected at least one status parameter.

Abstract: The invention is directed towards a communication policy control device (22), method, computer program and computer program product for determining type of communication to be used by a client entity reporting data to a server entity in a machine-to-machine communication system, where the client entity and server entity have at least two different available communication types between each other. The communication policy control device 22 monitors the connection state of communication according to a current communication type over a current communication medium, identifies system parameters affected by the connection state, selects a communication policy (P1, P2, P3) based on the affected system parameters, said communication policy setting out rules for the use of one or more communication types, and activates communication over a communication medium according to a communication type specified by the selected communication policy, if not already in place.

Abstract: According to one embodiment, a method of operating a wireless terminal may include configuring a first group of component carriers, and while configured with the first group of component carriers, communicating a first MAC CE including a first bit map having a first bit map size with bits of the first bit map corresponding to respective component carriers of the first group of component carriers. The method may also include configuring a second group of component carriers wherein the first and second groups of component carriers are different. While configured with the second group of component carriers, a second MAC CE may be communicated, wherein the second MAC CE includes a second bit map having a second bit map size with bits of the second bit map corresponding to respective component carriers of the second group of component carriers. Moreover, the first and second bit map sizes may be different.

Abstract: Handling a plurality of Presence Reporting Areas, PRAs, may currently present inconsistencies between the PRAs active in a policy controller and those PRAs active in a network node handling UE mobility, e.g. MME/SGSN. To overcome these and other drawbacks, there are provided enhanced policy controller, network node and method of handling a plurality of PRAs. This method comprises selecting, at the policy controller, a plurality of applicable PRAs; transmitting from the policy controller, and receiving at the network node, the plurality of applicable PRAs; selecting, at the network node from the plurality of applicable PRAs, a number of PRAs to be active at the network node; and transmitting from the network node, and receiving at the policy controller, at least one of: an indication on whether a UE is inside or outside a PRA, and an indication on whether a PRA is or is not accepted to be active by the network node.

Abstract: A communication device checks whether data is available in an uplink data buffer of the communication device for uplink transmission employing uplink radio resources, the uplink radio resources being previously allocated to the communication device in reoccurring time intervals. Depending on said checking, the UE controls the transmission of a channel reference signal.

Abstract: A base station of a mobile communication network supports continuity of a Multimedia Broadcast Multicast Service, MBMS, for a terminal. The base station receives, from the terminal, an information element informing the base station of a combination of bands, which the terminal supports for carrier aggregation. The terminal supports MBMS reception on any carrier configurable as a serving cell for the terminal according to the information element. The base station derives, from the received information element, MBMS reception capabilities of the terminal. The base station determines a number of carriers, which are configurable by the base station as serving cell of the terminal, such that the terminal is enabled to receive at least one MBMS.

Abstract: A dummy battery device for testing an electronic device having a battery cavity, which includes a connector, comprises: a main structure shaped and dimensioned so as to fit in the battery cavity of the electronic device; and a head structure configured to be detachably and moveably connected to the main structure, the head structure having contacts for electrically connecting the connector of the battery cavity once the main structure is received in the battery cavity of the of the electronic device, and cables extending therefrom, the cables being electrically connected to the contacts of the head structure.

Abstract: Techniques are described herein that enhance the following: (1) how a wireless device conveys a change of its downlink (DL) coverage class (CC) to a network; and (2) how the network and the wireless device each perform a new paging group procedure to align coverage class paging groups within a given Extended Discontinuous Receive (eDRX) cycle for the wireless device. In addition, devices namely a wireless device, a radio access network node (e.g., Base Station Subsystem), and a core network node (e.g., Serving GPRS Support Node) that implement these techniques are described herein.

Abstract: A method for indicating parameters of a precoder from a wireless device to a network node in a wireless communication system is provided. The method comprises: determining at least one rotation factors associated with a plurality of orthogonal beams; selecting a subset of beams from the plurality of orthogonal beams; and sending, to the network node, the selected subset of beams and the at least one rotation factors, wherein the selected subset of beams and the at least one rotation factors are part of the parameters of the precoder. A wireless device for carrying out this method is also provided.

Abstract: This disclosure relates to a peak reduction circuit and method for reducing peaks by identifying peak sample values exceeding a pre-set threshold value in an aggregated baseband carrier signal and determining a maximum peak sample by detecting its maximum peak absolute value and phase. A search is performed a pre-determined search length beyond an identified peak. A stored, predetermined filter impulse response based on the carrier passband configuration is retrieved and its amplitude and phase of the predetermined filter impulse response is adjusted by means of the phase and absolute value of the determined maximum peak sample. Finally, the aggregated baseband carrier signal and the adjusted predetermined filter impulse response are combined by synchronizing their maximum peaks and their opposite phase values for adjusting the aggregated baseband carrier signal to said pre-set threshold value.

Abstract: A method and a deployment module (110) for managing a container to be deployed on a software platform (120) are disclosed. The container provides a first set of functions. The deployment module (110) obtains (203) the container. The deployment module (110) obtains (204) a list specifying a second set of functions for the container. The deployment module (110) associates (205) the container, based on the list, with the second set of functions. The container, when deployed, provides the first and second set of functions when executed on the software platform (120). A corresponding computer program and a carrier therefor are also disclosed.

Abstract: A method and system for route transforming by a network device implements a content centric networking (CCN) gateway or CCN router, where the CCN gateway or CCN router is part of a CCN network. The method to handle a first CCN reply before forwarding a second CCN reply in the CCN network. The method includes receiving the first CCN reply including a second CCN Name, applying a transform configuration to the second CCN Name to obtain CCN reply data, and generating a second CCN reply using the CCN reply data and a first CCN Name from a pending interest table (PIT) entry for the first CCN Name.

Abstract: A method performed by a network element in a communication network comprises inspecting traffic between a radio device and the communication network. The method also comprises, based on said inspecting, determining that the traffic is part of a TCP subflow of an MPTCP connection. The method also comprises, based on said inspecting, calculating a ratio of how much data is transmitted in the subflow in relation to the total amount of data transmitted in the MPTCP connection over a predetermined time period. The method also comprises observing that the calculated ratio is below a reference ratio. The method also comprises, based on said observing, performing an action for preventing congestion in the communication network.