Abstract: Disclosed are a method and device for sending and controlling feedback information, which are used to reduce redundant information in a feedback information sequence so as to decrease transmit power required for feedback information, save required physical resources, improve transmission performance of the feedback information and increase the resource utilization rate of the entire system. A method for sending feedback information provided in the present application comprises: a user equipment (UE) receives indication information sent by a network side and used for indicating a feedback information sequence length; the UE determines a feedback information sequence according to the feedback information sequence length indicated in the indication information; and the UE sends the determined feedback information sequence to the network side.

Abstract: A mobile station UE according to the present invention includes: a managing unit 11 configured to manage one or multiple TAGs each including any of a Pcell and an Scell; an adjusting unit 12 configured to adjust the transmission timings of uplink signals in any of the Pcell and the Scell belonging to the same TAG such that the transmission timings will be the same; and a transmitting unit 13 configured to notify a radio base station eNB of the supportable number of TAGs.

Abstract: Wireless communications systems and methods related to asynchronous medium sharing are provided. A first wireless communication device transmits a first channel reservation message to reserve a transmission opportunity (TXOP) in a shared spectrum. The first wireless communication device transmits a second channel reservation message during the TXOP. The first wireless communication device communicates, with a second wireless communication device, data over the shared spectrum during the TXOP.

Abstract: In general, techniques are described for remotely monitoring, controlling, and/or adjusting configuration settings related to network access points located within a rental property. In some implementations, rental data that indicates a property that has been rented for a specified rental period is received. Sensor data collected by one or more sensors of the property during the specified rental period is obtained. A current occupancy of the property during the specified rental period is determined from the sensor data. Network data indicating network activity over a network access point of the property is obtained during the specified rental period. The network access point is configured during the specified rental period based at least on the network activity indicated by the network data and the current occupancy determined for the property from the sensor data.

Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system, such as LTE, and subsequent systems, and a method for transmitting an uplink control signal in a wireless communication system comprises the steps of: transmitting information indicating a first frequency domain to which an uplink control signal is transmitted from a base station, which has determined to perform full-duplex based communication; and performing downlink reception through the remaining frequency domains excluding the first frequency domain.

Abstract: Systems and methods for allowing continuous network traffic processing by an SDN appliance despite a lost or disrupted connection with an SDN controller are provided. According to one embodiment, a software-defined networking (SDN) appliance receives one or more policies/flows from an SDN controller. The policies/flows are locally stored by the SDN appliance within the SDN appliance. Responsive to receipt of a packet to be processed by the SDN appliance, the SDN appliance queries the SDN controller for an appropriate policy or flow for the packet. When a response to the query is not received from the SDN controller within a predefined or configurable timeout period, the SDN appliance processes the packet based on the locally stored one or more policies/flows.

Abstract: A resource processing method and device are provided. In the method, a first UE transmits configuration information of a transmission and/or reception resource or resource pool to a second UE, and the resource or resource pool is used for indicating resource information used in information interaction between the second UE and the first UE.

Abstract: A technique for processing messages in a message-based communication scenario is described. In the communication scenario, messages are received from an input message stream, multiplied and forwarded to multiple message consumers, and persisted together with at least one of a time stamp and a message identifier in a persistent storage for later replay to the message consumers. A method aspect of this technique comprises detecting a replay triggering event associated with a message consumer. The method aspect further comprises, in response to detecting the replay triggering event, creating a replay function for the message consumer. The replay function is configured to receive persisted messages from the persistent storage and to send the persisted messages to the message consumer.

Abstract: A method for signaling performed by a user equipment (UE) in a wireless communication system, the method includes receiving, from a network, a radio resource control (RRC) reconfiguration message including a value; and starting a timer with the received value set to the timer upon transmitting a power preference indication (PPI) to the network, wherein another PPI is not transmitted to the network while the timer is running.

Abstract: Systems, methods, apparatuses, and computer program products for joint operation of two or more radio access technologies (RATs) is provided. One method includes determining, by a network node of a first radio access technology, that a user equipment is about to connect with a second radio access technology. The method may further include informing the second radio access technology that the connection with the user equipment is a dual-radio access technology connection. The second radio access technology is one of a master or slave radio access technology, and the slave radio access technology has restricted mobility management functionality compared to the master radio access technology.

Abstract: Communicating data in a wireless telecommunications system, the system comprising a base station and one or more terminals operable to communicate via a wireless interface and in accordance with a mobile communication protocol, the wireless interface being provided by at least a first component carrier within a first frequency band and a second component carrier within a second frequency band. The method comprising transmitting a link control layer Packet Data Unit “PDU” from a link control module to an access control layer module for transmission; transmitting first access control layer data using resources allocated within the first component carrier; identifying that transmission of data for the PDU has been unsuccessful; and upon identification that transmission of data for the PDU has been unsuccessful, re-transmitting the PDU and causing the re-transmitted PDU to be transmitted via second access control layer data using resources allocated within the second component carrier.

Abstract: An incoming communication (e.g., a voice call, a data call) can be routed to a wireless devices or a wireline device, based in part on a routing preference and a presence condition of a mobile device in a confined wireless environment served by a confined-coverage access point (AP). The routing preference can be subscriber-specific and configurable by the subscriber linked to the mobile device, whereas the presence condition reveals whether the mobile device is attached to the confined-coverage AP and is automatically detected. A routing server acquires the routing preference and the presence condition for the mobile device. Based on routing logic applied to the routing preference and the presence information, the routing server directs the incoming communication to a set of wireline devices, a set of wireless devices, or a combination thereof.

Abstract: The present disclosure proposes a method for supporting a handover by a base station controller in a cellular mobile communication system including a terminal for performing a handover from a serving cell base station to a target cell base station, the method comprising the steps of: determining handover performance of the terminal; checking whether a resource of the same frequency and time slot as a frequency and time slot of a resource in use by the serving cell base station is usable in the target cell base station; and allocating a resource of the same frequency and time slot to the target cell base station, and transmitting a message indicating channel activation of the allocated resource to the target cell base station.

Abstract: A STA and method of providing a subscription policy are provided. The STA determines a subscription policy for a multicast, broadcast or unicast service and provides a policy comprising an indication that indicates active subscription (i.e. group joining is required) or no subscription (i.e. group joining is prohibited) or implicit subscription (i.e. group joining is implicit), dependent on network or subscription conditions. Updates to the policy are transmitted upon one or more thresholds are being reached. Subscribers re-subscribe to the service when the indication switches from implicit subscription to active subscription.

Abstract: An embodiment of the present disclosure may provide a power consumption controlling method and apparatus. An embodiment of the present disclosure may provide a method and apparatus for controlling power consumption by a base station, the method comprising: determining empty symbol duration in at least one subframe; and performing a power amplifier (PA) on/off operation based on the determination result. Further, an embodiment of the present disclosure may provide a method and apparatus for controlling power consumption by a base station, the method comprising: generating baseband in-phase/quadrature-phase (IQ) data; determining whether the baseband IQ data includes data which must be transmitted for a predetermined time; and controlling a PA on/off based on the determination result and a transient of a power amplifier (PA).

Abstract: Method and apparatus for reception of data units in a device by means of a first protocol and a second protocol are disclosed. A control function of the second protocol is informed of interruption in a control function of the first protocol. In response thereto a reordering timer of the second protocol is considered as having expired, and a state variable of the second protocol is updated to equal with a highest received state variable.

Abstract: In a base station that transmits data to a first terminal in coordination with a coordination-providing base station, and functions as a connection-making base station that instructs the coordination-providing base station on a transmission parameter that is used for coordinated communication, a reception processor receives first CSI between the connection-making base station and the first terminal from the first terminal, and, receives, from each of at least one or more second terminals other than the first terminal, second CSI between the connection-making base station and a second terminal, and third CSI between the coordination-providing base station and at least one second terminal, a CSI estimator configures the third CSI which corresponds to a terminal, to which the first CSI and the second CSI are the closest, of the at least one or more second terminals, as an estimation value of CSI between the coordination-providing base station and the first terminal.

Abstract: Network traffic data associated with computer applications is collected based on static policies. First network parameter vectors are generated over a time period. Each network parameter vector of the first network parameter vectors comprises first optimal values, estimated by a Bayesian learning module using a generative model, for network parameters. Second network parameter vectors are generated over the same time period. Each network parameter vector of the second network parameter vectors comprises second optimal values, computed by a best parameter generator through optimizing an objective function, for the network parameters. It is determined whether the first network parameter vectors converge to the second network parameter vectors and whether network parameter optimization for the network parameters is performing normally.

Abstract: A device may support communication without a radio link control (RLC) layer, which may include receiving a packet data convergence protocol (PDCP) service data units (SDUs) for multiple radio bearers at a PDCP layer. The multiple radio bearers may have different reliability or delay targets, and a reordering procedure at the PDCP layer may be conducted on the different radio bearers. The reordering procedure may be a same reordering procedure for each of the radio bearers, with one or more parameters that may be adjusted based on one or both of the reliability target or delay target of the radio bearer.

Abstract: Provided are a method and a device for reducing a transmission resource of a control channel in a short TTI in a wireless communication system. Specifically, a plurality of first downlink channels which are received during an sTTI and are included in a subframe corresponding to one TTI, and a second downlink channel received during a TTI are received. Further, information on a resource block used for the plurality of first downlink channels is obtained by using a resource block indicator transmitted to a downlink control channel of a control region comprising the first symbol of a subframe. The plurality of first downlink channels are demodulated by using the information, and the second downlink channel is demodulated by using the downlink control channel.