Abstract: An OFDM transmitter spreads original data symbols with a complex-valued spreading matrix derived from a discrete Fourier transform. Spread data symbols are mapped to OFDM subcarriers. Spreading and mapping are configured to produce a transmitted spread-OFDM signal with a low peak-to-average power ratio (PAPR) and orthogonal code spaces. In MIMO systems, the complex-valued spreading matrix can comprise a MIMO precoding matrix, and the code spaces can comprise MIMO subspaces. In Cooperative-MIMO, a combination of low code-space cross correlation and low PAPR can be achieved.

Abstract: Means for enabling the integration of a Sensor Management System (SMS) to a programmable radio access network (ProgRAN) controller are described. The integration allows an efficient management of the radio access network capacity as the needs for the backhaul of the sensor network changes. When a sensor is turned on or programmed to a higher profile, which requires larger wireless backhaul bandwidth, the associated wireless link on the programmable RAN is instantly allocated with more network resources by the controller to accommodate the additional sensor traffic. One implementation could be a software application on a computer, which attaches to both the SMS and the RAN controller, and mediates the messaging in real-time between these two components.

Abstract: One embodiment of the present specification discloses a method for performing power control for an uplink transmission in user equipment. The method comprises the steps of: receiving a signal including information about a maximum modulation order among modulation schemes of a low order that can be used for an uplink transmission; comparing the modulation order set to be used for an uplink transmission with the modulation order included in the signal; and setting a transmission radio frequency (RF) unit into a first power mode if the modulation order set to be used for an uplink transmission is lower than or equal to the modulation order included in the signal.

Abstract: Systems, devices and methods for improving network performance are disclosed. In particular, in one embodiment, a method of processing data packets in an electronic network is provided. The method includes receiving data packets at a receive stack of an electronic network device and creating a first packet from at least a portion of each of the set of data packets. The first packet includes an indicator that the first packet is a first packet type. Additionally, the method includes passing the first packet to one of a bridge and IP layer of the receive stack. A first packet inhibitor at the one of the bridge and IP layer is bypassed upon recognizing the first packet as a first packet type. The first packet is routed to a transmit stack of the electronic network device from the one of the bridge and IP layer.

Abstract: A new front-end module is disclosed. In an embodiment the front-end module is configured to operate carrier aggregation modes using a cascade of switches and an intelligent set of bands. The module can be assembled by sub-modules.

Abstract: A network for providing high speed data communications may include multiple terrestrial transmission stations that are located within overlapping communications range and a mobile receiver station. The terrestrial transmission stations provide a continuous and uninterrupted high speed data communications link with the mobile receiver station employing a wireless radio access network protocol.

Abstract: An embodiment of the present invention provides a method for transmitting configuration information by a local administrator and the local administrator transmitting the configuration information, the method comprising the steps of: receiving an internet protocol pool (IP pool) allocated by an IP address management server of an external IP network; receiving an IP address allocation request from a new base station in the distribution network; and, in response to the received IP address allocation request, allocating the base station a certain IP address on the basis of the allocated IP pool. In addition, the embodiment of the present invention provides a base station for receiving configuration information from the local administrator and a self-configuration method for the base station.

Abstract: A method for PUCCH resource mapping is provided, which includes in a traffic adaptive TDD system, classifying downlink sub-frames within a binding window into sub-frames of a first category and sub-frames of a second category, when feeding back HARQ-ACK (Hybrid Automatic Repeat request- Acknowledgement) for a downlink sub-frame, performing PUCCH (Physical Uplink Control Channel) resource mapping for a sub-frame of the first category in accordance with LTE/LTE-A, and performing PUCCH resource mapping for a sub-frame of the second category according to a specified order of sub-frames.

Abstract: A system is provided that includes a packet routing network that includes routing circuitry to route packets between endpoints coupled to the network; one or more endpoints include a Flash storage circuit; a distributed routing structure defines multiple routes, each route including a different sequence of endpoints, including a Flash storage circuit endpoint; the distributed endpoint routing structure includes routing structure portions that are distributed among endpoints; the endpoints provide services to packets transmitted over routes defined by the distributed routing structure.

Abstract: Disclosed are measurement method and device, information interchange method and device and residence method and device. The measurement method includes configuring measurement configuration information about a UE and sending same, the measurement configuration information including a measurement report trigger condition for a reference cell, so that the UE reports a measurement result when satisfying the measurement report trigger condition. The information interchange method includes interchanging discontinuous data transmission parameter configuration information with a fourth base station, so that a base station side executes scheduling and/or mobility management on a user equipment. The residence method includes sending indication information to a UE, the indication information being used for indicating whether the UE can reside in this cell or not, an object of the UE that can be resident, an object of the UE that cannot be resident, and at least one of the size and type of the cell.

Abstract: A communication system is provided with a transmission terminal and a reception terminal that communicate over a network, and the transmission terminal includes: an encoded packet generation unit which encodes a predetermined number of packets and transmits the encoded packets to the reception terminal over the network; a network environment measurement unit which measures the state of the network; and a parameter calculation unit which determines the predetermined number of packets by using a characteristics to be guaranteed in regard to delay time required for a packet transmitted from the transmission terminal to arrive at the reception terminal and the state of the network. In the communication system in which the transmission terminal and the reception terminal communicate via the network on which a packet loss may occur, a characteristic regarding a packet delay time specified by a user is guaranteed.

Abstract: Techniques for managing co-existence on a shared communication medium are disclosed. An activation command or a deactivation command configuring an access terminal for activated operation or deactivated operation over a communication medium, respectively, may be exchanged in accordance with a Time Division Multiplexed (TDM) communication pattern defining active periods and inactive periods of communication over the communication medium. An acknowledgment message may be sent by, or received from, the access terminal in response to the activation command or the deactivation command.

Abstract: The invention relates to a method for efficiently discarding data packets destined to a mobile station connected to both a master base station and a secondary base station. The master base station configures a secondary discard function in a lower layer of the secondary base station, based on the master discard function in the higher layer of the master base station. The master base station forwards the data packet from the higher layer to the lower of the secondary base station. The secondary discard function of the lower layer at the secondary base station discards the received data packet upon expiry of the secondary timer started by the lower layer upon reception of the data packet from the higher layer at the master base station.

Abstract: A terminal device which communicates with a base station device includes a reception unit that decodes a PDCCH having a DCI format 1C accompanying a CRC which is scrambled by using a TDD reconfiguration RNTI. The DCI format 1C includes an instruction of an uplink-downlink configuration for a plurality of serving cells. Thus, a mobile station device and the base station device can efficiently communicate with each other.

Abstract: A method for transmitting a reference signal by a base station in a wireless communication system is provided. The method includes transmitting configuration information for a reference signal to a terminal, performing a scrambling operation which multiplies the reference signal by a sequence on the basis of a beam group identifier for each of at least two beam groups set on a single cell, and transmitting the reference signal, to which the scrambling operation has been performed on the basis of the configuration information, to the terminal.

Abstract: An issuing method for a forwarding adjacency link and a logical node are provided. The method comprises: a first logical node receiving node information about a second edge forwarding node which is sent by a node management module of a controller in a virtual cluster; according to the node information about the second edge forwarding node, the first logical node generating a logical link between a first edge forwarding node and the second edge forwarding node; the first logical node adding the logical link between the first edge forwarding node and the second edge forwarding node to an IGP protocol message link state advertisement (LSA)/link state protocol data unit (LSP); and the first logical node issuing the logical link between the first edge forwarding node and the second edge forwarding node through the IGP protocol message LSA/LSP.

Abstract: In embodiments of mesh network commissioning, a joiner router receives a message from a joining device requesting to join a mesh network, and the joiner router forwards the received message to a commissioning device of the mesh network. The joiner router then receives an authorization for the joining device to join the mesh network from the commissioning device, and the joiner router transmits network information to the joining device, where the network information enables the joining device to join the mesh network.

Abstract: Provided is a method of establishing communication between a plurality of terminals by a first client terminal of the plurality of terminals, the method including: receiving an initiation signaling message comprising a communication initiation tag and a terminal list of terminals from a host terminal of the plurality of terminals; determining whether to establish communication with the host terminal, based on a communication state of the first client terminal; generating connection information indicating whether to establish communication with the host terminal; determining a second client terminal of the plurality of terminals as a next priority terminal based on the terminal list of terminals; and transmitting the connection information and a trigger signaling message comprising a communication extension tag to the second client terminal.

Abstract: A dormant/idle mode operation of a plurality of cellular device(s) is offloaded using proximity radio interface to a second device having cellular capability so that a plurality of cellular devices can turn off the radio and baseband circuitry associated with the cellular capability, and save battery power. The second device to which the dormant/idle mode operation is offloaded acts like a proxy device for a plurality of cellular devices to perform at least one of the following functions on behalf of plurality of cellular devices: monitor network page, perform cell re-selection, perform tracking area update, or perform D2D transmission and reception, wherein the second device and the plurality of cellular devices are connected each other through a proximity radio interface.

Abstract: Methods, systems, and computer readable media can be operable to facilitate dynamic provisioning of subordinate service sets. An access point providing primary service(s) and subordinate service(s) may determine the bandwidth available for the subordinate service(s) based on current channel utilization. Where the bandwidth available for the subordinate service(s) is determined to be less than a predetermined threshold, the access point may modify support for the subordinate service(s). The access point may reduce the number of clients allowed to access the subordinate service(s) or may temporarily suspend offering of the subordinate service(s) to client devices.