Abstract: Wireless communications are described. Reduced transmission power time intervals may be employed in communications via one or more cells. A wireless device may receive an indication of measurement resources for one or more cells. The wireless device may transmit channel state information for one or more of the cells. Cross carrier scheduling may be employed.

Abstract: A communication system is disclosed in which a base station communicates with machine-type-communication (MTC) devices by dividing the base station's cell bandwidth into (non-overlapping) narrowbands. The base station identifies, based on a communication received from a communication device, a capability of that communication device to retune between narrowbands, and provides, to that communication device, control information for controlling how that communication device retunes between different narrowbands, wherein the control information is based on the identified capability of that communication device to retune between narrowbands.

Abstract: The invention relates to a method for establishing and maintaining a network having two or more subscribers, based on radio connections between the subscribers in accordance with a Bluetooth Low Energy (BLE) standard, each subscriber being uniquely characterized by way of a subscriber identifier (node ID). Provision is made in that context that clusters having one subscriber, or several subscribers connected by means of BLE network connections, are formed; that a unique cluster identifier (cluster ID) is allocated to each cluster; that a first subscriber of a first cluster selects a second subscriber, located within range of a BLE connection, from a second cluster that is smaller or of the same size, and causes it to be detached from the second cluster and integrated into the first cluster by way of a BLE network connection to the first subscriber. The invention further relates to a beacon for carrying out the method.

Abstract: This document describes methods and devices for a handover of a user equipment (110) from a Fifth Generation (5G) New Radio (NR) base station (121) to an Evolved Universal Terrestrial Radio Access (E-UTRA) base station (122). The user equipment (110) may determine to release or keep a Packet Data Convergence Protocol (PDCP) entity (312) depending on the whether the E-UTRA base station (122) is connected to an Evolved Packet Core (160) network or a Fifth Generation Core (150) network. The user equipment (110) may determine to release or keep the PDCP entity (312) depending based on a received NR Radio Resource Control (RRC) message or E-UTRA RRC message.

Abstract: Some embodiments provide techniques for optimized programming of forwarding data in network device hardware. An operating system executing on the network device receives information associated with a network topology of a network(s) to which the network device belongs. Based on this information, the operating system can generate various data structures that facilitate the routing and forwarding of data through the network device. Based on the generated data structures, the operating system may then program hardware resources in the network device in order to implement routing and forwarding operations stored in the data structures. During generation of the data structures, the operating system may perform some operations to optimize the programing of the hardware resources in a manner that reduces the amount of hardware resources that would otherwise be used without such optimizations.

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may monitor sets of decoding candidates over a search space in each monitoring occasion to detect downlink control transmissions. Such a monitoring process may be resource intensive. To reduce the processing power involved in monitoring the control channel, a UE may measure resources associated with the downlink control channel to obtain a quality metric. The UE may compare the quality metric to one or more thresholds and may perform a decoding process on a set of configured decoding candidates for the downlink control channel based on the comparing. In some cases, if the channel quality is relatively good, the UE may perform a list decoding process using a list size less than a maximum list size or may perform partial data tone processing to reduce the processing complexity for some of the decoding candidates.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may configure, before transmitting a physical downlink shared channel communication, a first resource and a second resource. The BS may transmit the physical downlink shared channel communication using the first resource. The BS may selectively use, after transmitting the physical downlink shared channel communication, the second resource for the reference signal transmission for subband selection and beam selection based at least in part on whether a retransmission event is detected. Numerous other aspects are provided.

Abstract: There is provided a method performed by a wireless device for prioritizing channel state information reports. The method comprises determining to transmit a portion of a plurality of channel state information reports that are each separately scheduled for transmission responsive to determining that the reports would be transmitted in a same slot with acknowledgement information indicating whether data was successfully or unsuccessfully received by the wireless device. The method further comprises transmitting, by the wireless device in that slot, that portion of the channel state information and the acknowledgement information. There is also provided a method performed by a base station, a wireless device and a base station.

Abstract: In one embodiment, Ethernet Virtual Private Network (EVPN) is implemented using Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) underlay network and SRv6-enhanced Border Gateway Protocol (BGP) signaling. A particular route associated with a particular Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) Segment Identifier (SID) is advertised in a particular route advertisement message of a routing protocol (e.g., BGP). The SID includes encoding representing a particular Ethernet Virtual Private Network (EVPN) Layer 2 (L2) flooding Segment Routing end function of the particular router and a particular Ethernet Segment Identifier (ESI), with the particular SID including a routable prefix to the particular router. The particular router receives a particular packet including the particular SID; and in response, the particular router performs the particular EVPN end function on the particular packet.

Abstract: A method for implementation by a base station controlling at least one cell of the network is provided. It may comprise allocating to an interferer terminal attached to the cell and identified by the base station as being capable of interfering with at least one communication established by this terminal or to a neighbor cell an open temporary network identifier shared by a predetermined number of interferer terminals attached to the cell and a code making it possible to identify the interferer terminal among these interferer terminals, publishing this identifier, sending to the interferer terminal, in at least one configuration message, of the open temporary network identifier and the code and inserting this code, in a field of a physical control channel allocating resources for transmitting over the cellular network to the interferer terminal, this physical channel being encoded using the open temporary network identifier and emitted on the network.

Abstract: The avionic system of an aircraft includes a set of avionic computers and a switch associated with each avionic computer. For each avionic computer of the set of avionic computers, the avionic system includes a communication link between the switch associated with this avionic computer and each of the switches associated with the other avionic computers. Each switch is configured such that it routes the data frames received on its input ports to its output ports in a manner predefined only on the basis of the input ports on which these data frames are received. The various switches are configured such that, when an avionic computer sends a data frame, this data frame is transmitted to all of the other avionic computers.

Abstract: Frame formatting for communications within single user, multiple user, multiple access, and/or MIMO wireless communications. A signal is processed within a communication device using at least two respective downclocking ratios (e.g., a first downclocking ratio applied to a first portion of the signal such as a frame or packet extracted there from, a second downclocking ratio applied to a second portion of the signal). Alternatively, a signal is divided into more than two respective portions, and different respective downclocking ratios are applied to those different respective portions (e.g., a first downclocking ratio applied to a first portion of the signal, and so on up to an n-th downclocking ratio applied to an n-th portion of the signal). Some implementations apply a singular or common downclocking ratio to more than one portion of the signal (which may be contiguous/adjacent or non-contiguous/non-adjacent within the signal).

Abstract: A first access point (AP) generates and transmits a first physical layer (PHY) data unit for initiating a joint channel sounding procedure between a group of APs, including the first AP and one or more second APs, and one or more client stations. The first PHY data unit is generated to indicate that the first PHY data unit is of joint channel sounding type. The first AP generates and transmits a second PHY data unit for initiating synchronous data transmissions by the group of APs. The second PHY data unit is generated to indicate that the second PHY data unit is of a joint data transmission type. The synchronous data transmissions initiated by the second PHY data unit are steered using beamforming parameters determined based on the joint sounding procedure. A synchronous data transmission by a second AP is adjusted based on the relative timing offset.

Abstract: A data transmission method, comprises: receiving a plurality of pieces of control information issued by a base station via a plurality of beams, each piece of control information comprising resource information, the resource information indicating one or more transmission units configured by the base station for a terminal; using the plurality of beams to perform data transmission on the plurality of transmission units indicated by the plurality of pieces of control information.

Abstract: The present disclosure provides a system for network delay guarantee based on flow aggregates and interleaved regulators according to an embodiment of the present disclosure includes: at least one unit network configured to guarantee first-in-first-out (FIFO) for flow aggregates; and at least one interleaved regulator per flow aggregate located at input port or an output port of the at least one unit network, wherein among flows passing through the unit network, flows having the same network input port and the same network output port are aggregated into a single flow aggregate.

Abstract: The disclosure provides a method for determining a configuration mismatch between a first device and a second device. During operation, a first device receives a plurality of Unidirectional Link Detection (UDLD) protocol messages from a second device. The first device is configured with a first interval configuration value corresponding to a frequency which the first device sends the UDLD protocol messages to the second device. The first device determines a second interval configuration value of the second device, which corresponds to a frequency which the second device sends the UDLD protocol messages to the first device. The first device determines that there is a configuration mismatch between the first device and the second device, and creates a log entry for the configuration mismatch, the log entry including the first and second interval configuration values.

Abstract: Some implementations of the disclosure are directed to a method, comprising: receiving a plurality of traffic flows transmitted by a plurality of user devices; determining, at a modem, a user device of the user devices that is associated with each of the traffic flows; classifying, at the modem, each of the traffic flows according to a class of service associated with a traffic class; and allocating, at the modem, bandwidth to each of the traffic flows based on the traffic flow's class of service and the user device associated with the traffic flow. A total available bandwidth may be allocated to the traffic flows as a function of traffic classes associated with the traffic flows, the classes of services associated with the traffic flows, and the user devices that transmitted the traffic flows.

Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may transmit, to a wireless device, one or more radio resource control messages comprising parameters for a discontinuous reception operation and one or more beam procedures. The wireless device may monitor, based on one or more of the parameters, a downlink control channel for downlink control information (DCI). After detecting the DCI, the wireless device may receive one or more downlink packets.

Abstract: An apparatus is provided for classifying content in one or more transactions. The apparatus includes a transaction boundary detector to detect boundaries of the one or more transactions associated with a first server or a first destination, wherein the one or more transactions include one or more requests from a client or a source and one or more corresponding responses from the first server or the first destination. A multimedia session generator generates a multimedia session object based on the detected boundaries of the one or more transactions. A multimedia classifier classifies the content associated with a first multimedia session. A traffic processing and policy enforcement unit applies traffic management to the first multimedia session based upon the classification.

Abstract: A RAN node (2) receives, from a core network node (6, 7, 8), a first identifier that is used by a service, an application, or an edge server (5) to identify a radio terminal (1) connected to the RAN node (2), and associates the first identifier with a second identifier that is used by the RAN node (2) to identify the radio terminal (1). Further, the RAN node (2) communicates with the edge server (5) using the first identifier. It is thus, for example, possible to allow an MEC server (or an MEC application hosted on the MEC server) and a radio access network (RAN) node to directly exchange therebetween a control message regarding a specific radio terminal.