Abstract: An uplink multi-user multi-input multi-output establishment method includes broadcasting, by a network side device, an uplink data sending announcement; receiving buffer information sent by a terminal that needs to send data, where the buffer information includes at least a sending level and a data sending length of to-be-sent data; determining, according to the buffer information, scheduling information for establishing uplink multi-user multi-input multi-output; and sending, to a terminal that is allowed to send data and selected from the terminal that needs to send data, a clear to send frame that carries the scheduling information, so that the terminal that is allowed to send data sends the to-be-sent data according to the scheduling information. The embodiments of the present disclosure effectively implement uplink multi-user multi-input multi-output establishment, so that signaling interworking is reduced, resource overheads are reduced, and data sending efficiency is improved.

Abstract: A method for scheduling multiple users for multi-user full duplex communications in a wireless network over a wireless channel. The scheduling may be based on base station beam indices, base station channel measurements, received UE capabilities, received UE measured channel conditions and/or received UE positional information. In another embodiment, the scheduling of the UE full duplex time slots may be updated based on base station channel interference measurements, received UE measured channel interference, the received UE measured channel conditions, and/or received UE positional information updates.

Abstract: An example of the present disclosure provides a method and User Equipment (UE) apparatus for measuring a Channel State Indication (CSI)-Reference Signal (RS), by utilizing multiple CSI-RS resources, which includes: receiving, by a User Equipment (UE), a signaling, in which the signaling indicates a multiple CSI-RS resource combination, which corresponds to a CSI-RS Reference Signal Receiving Power (RSRP), and/or, a CSI-RS Reference Signal Receiving Quality (RSRQ), and corresponding configuration information; obtaining, by the UE, a resource location corresponding to the obtained multiple CSI-RS resource combination, and the corresponding configuration information from the signaling; measuring, by the UE, the CSI-RS at the corresponding resource location, and reporting a measurement result.

Abstract: A wireless communication device includes a wireless communication unit that performs a plurality of wireless communications using different channels by switching the wireless communications by performing time division multiplexing, and a control unit that causes the wireless communication unit to perform a first wireless communication for wirelessly communicating via a relay device and a second wireless communication for wirelessly communicating with a wireless terminal through a Peer to Peer system. The control unit controls the wireless communication unit to use the same channel as a channel to be used in the first wireless communication and perform the second wireless communication.

Abstract: A technique for controlling Minimizing of Drive Tests, MDT, log tracing, is disclosed. In a method aspect, the method is performed by a base station and comprises sending, from the base station to at least one user equipment being in an idle state, control information comprising control indicators to trigger controlling of MDT log tracing. The control indicators comprise at least two of the following: a first start indicator to instruct starting a log of a new MDT trace, a second stop indicator to instruct stopping a log of an existing MDT trace to be resumed later, a third clear indicator to instruct clearing a log of an existing MDT trace, a fourth resume indicator to instruct resuming a log of a previously stopped MDT trace, a fifth aggregate indicator to instruct aggregating, over a predetermined number of test runs, each log per test run of an existing MDT trace, and a sixth report indicator to instruct immediate reporting of a log of an existing MDT trace.

Abstract: This invention presents a method for frequency resource allocation in a MU-MTMO system comprising assigning UEs with CQI higher than a predefined value and/or CEE lower than a predefined value and/or SII lower than a predefined value to a first group and the rest UEs to a second group, allocating different frequency resource to each group, and applying different precoding or decoding algorithm to each group.

Abstract: Systems and methods for supporting SMA level abstractions at router ports for GRH to LRH mapping tables in a high performance computing environment. Ingress port mapping of GRH to new LRH can be reduced to minimally include DGID to DLID mapping. By further reducing the complexity by assuming all packets received at a subnet are addressed to a correct subnet (and also taking into account that correct subnet destination can be checked independently of the individual mapping entries), the DGID address can be simplified to a DGUID address, allowing for additional mappings within a same memory size.

Abstract: Embodiments include methods, systems, and apparatuses for automatic broadband information correlation and record generation. In one embodiment, a method includes receiving performance information related to a broadband connection of customer premises equipment (CPE), and receiving information related to a local network connected to the CPE. The method includes processing the local network information to generate location information associated with the CPE. The method further includes generating a record including the performance information and the location information associated with the CPE.

Abstract: Embodiments of the present invention provide a method for implementing hybrid automatic repeat request, a user equipment, and a base station. The method includes: determining first indication information and second indication information separately according to feedback information of each downlink subframe of a primary cell and that of a secondary cell that need to be sent in a same uplink subframe of the primary cell, where the first indication information is used to indicate first feedback information of each downlink subframe of the primary cell that needs to be sent in the uplink subframe, and the second indication information is used to indicate second feedback information of each downlink subframe of the secondary cell that needs to be sent in the uplink subframe; sending mapping information of the first indication information and the second indication information in the uplink subframe.

Abstract: A master node may be configured with helper nodes in a one-to-many structure in a multicast tree for data streaming. A master node may receive network requests from the helper nodes in order to construct a pingback response. A master node may establish a network latency, for each of the helper nodes according to the pingback responses, to form a broadcast timing index. A master node may create routing tables from the broadcast timing index for local multicast routing at helper nodes within the multicast tree. A master node may send the routing tables from the master node to each of the helper nodes to arrange helper nodes in proximity to one another and create helper tiers within the multi-cast tree. A master node may stream data from the master node to the helper nodes according to a center-to-edge order of the multicast tree based on the routing table.

Abstract: New wireless networks can perform enhanced beamforming training for a multiple access technique, such as orthogonal frequency division multiple-access (OFDMA). The configurations of the stations and the networks presented herein provide a multiple-station beam refinement protocol (MSBRP) that may be used to train the transmit end and/or the receive end for the stations in a dense wireless local area network (WLAN). The MSBRP can have at least two phases. The first phase concurrently trains the receive side of multiple responder stations from one set of training signals sent from an initiator station. Then, each responder station can send training signals to the initiator station in a set of ordered phases associated with each responder station. The MSBRP eliminates inefficiencies associated with conducting multiple BRPs that include only pairs of stations.

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications and, more particularly, to techniques that may be utilized, for example, to achieve efficient downlink (DL) operations for enhanced interference management for traffic adaptation (eIMTA) in long term evolution (LTE).

Abstract: Embodiments of a station (STA) and method for communication on primary and secondary channel resources are generally described herein. The STA may transmit a grant frame to indicate a transmission of a data payload by the STA during a grant period. The grant frame may indicate whether the data payload is to be transmitted on primary channel resources or on secondary channel resources. The STA may transmit the data payload to a destination STA on the secondary channel resources when the grant frame indicates that the data payload is to be transmitted on the secondary channel resources. The grant frame may be transmitted on the primary channel resources and on the secondary channel resources when the grant frame indicates that the data payload is to be transmitted on the secondary channel resources.

Abstract: A transmitting apparatus and a transmitting method are provided. The transmitting apparatus comprises: an encoder configured to encode data for a plurality of user equipments into corresponding encoded signals, respectively; a modulator configured to perform a joint modulation on the encoded signals for the plurality of user equipments to generate modulated signals, wherein the modulator performs the joint modulation by mapping bits of the encoded signals for the plurality of user equipments to a symbol corresponding to each constellation point of a constellation map of the modulated signals so that respective constellation points satisfy a Gray mapping rule; a transmitter configured to transmit the modulated signals.

Abstract: There is provided a data processing apparatus including a first processor configured to acquire sensor data from at least one sensor, wherein the first processor provides the acquired sensor data and a cycle information to a second processor, and wherein the cycle information includes information indicating a sampling cycle corresponding to a timing at which the sensor data is acquired.

Abstract: A system includes a provider network and a client network connected via a dedicated physical connection. The client network and the provider network exchange routing information using routing protocol messages, such as border gateway protocol (BGP) update messages exchanged during a BGP session. A provider network includes tag field values in outgoing routing protocol messages that indicate a portion of the provider network wherein resources of the provider network associated with a corresponding route are located. The client network may use the tag field value to determine whether to add the route to a routing table of the client network. A client network may also include tag field values in outgoing routing protocol messages to a provider network. The tag field values may indicate what portions of the provider network are to receive the routes from the client network. For example a tag field value may indicate that a route is to be propagated within a limited portion of the provider network.

Abstract: A method of receiving downlink data in a wireless communication system according to an embodiment of the present invention includes: receiving a first parameter, for determining the effectiveness of a channel state information-reference signal (CSI-RS) from a special cell, from a first cell; and obtaining information on a sub frame having non-effective CSI-RS by using the number of sub frames to which the paging message of a second cell is transmitted for a reference time, and the first parameter may be different from a second parameter that is transmitted by the second cell and indicates the number of sub frames to which the paging message of the second cell is transmitted for the reference time.

Abstract: Packet processors or other devices with packet processing pipelines may implement pipelined evaluations of algorithmic forwarding route lookups. As network packets are received, a destination address for the network packets may be divided into different possible prefix lengths and corresponding entries in a routing table for the different possible prefix lengths may be determined according to a hash scheme for the routing table. The entry values may be read from the routing table and evaluated at subsequent stages to identify the entry with a longest prefix match with respect to the destination address for the network packet. The routing table may include entries for different types of network packets and may be configured to include virtual routing and forwarding for network packets.

Abstract: Embodiments of the present application provide a method, device, and system for processing an OAM packet, where the method for processing an OAM packet includes: receiving, by a first network device, an operation, administration and maintenance (OAM) instruction sent by an OAM server, where the OAM instruction carries first format information and a first sending target identifier, where the first format information is used for indicating an OAM packet format; and generating, by the first network device, a first OAM packet according to the first format information, and sending the first OAM packet to a network device indicated by the first sending target identifier. The method, device, and system for processing an OAM packet provided in the embodiments of the present application achieve adaptability to different OAM standards without changing of a hardware structure of a network device, and improve OAM processing flexibility.

Abstract: The present invention relates to signalling between entities in a SIP protocol communication in which the transport protocol can be changed during the call to provide improved call reliability.