Abstract: Provided are a resource selection method for a vehicle-to-everything (V2X) operation of a terminal in a wireless communication system, and a terminal using the method. The method comprises: monitoring physical sidelink control channels (PSCCHs) for other terminals in a first subframe; and transmitting, in a second subframe, a V2X message by using a resource which is not overlapped with a resource scheduled by the PSCCH for another terminal.

Abstract: The present invention provides a vehicle-to-X (V2X) operation method performed by a V2X terminal in a wireless communication system, the method comprising: selecting a resource to be used for performing a V2X communication within a range satisfying a latency requirement; and performing a V2X communication on the basis of the selected resource.

Abstract: Provided are a method for performing cell reselection by a terminal in a wireless communication system and a device for supporting same. The terminal detects a single-cell point-to-multipoint (SCPTM) cell of interest, calculates the ranking of the SCPTM cell of interest, and performs cell reselection on the basis of the calculated ranking. The ranking of the SCPTM cell of interest can be calculated by means of applying a cell-specific priority (CSP).

Abstract: In one aspect, the present disclosure relates to a method for method for efficient allocation of bandwidth in a wireless network. The method can include: identifying a plurality of network interfaces on a first user device; initializing a virtual network resource associated with the plurality of network interfaces; receiving, at the virtual network resource, data packets from an app executing on the first user device, the data packets destined for a remote device; sending a first portion of the data packets to the remote device via a first one of the plurality of network interfaces; and sending a second portion of the data packets to the remote device via a second one of the plurality of network interfaces. An aggregation platform can be configured to receive and reconstitute the first and second portions of the data packets, and to transmit the reconstituted data packets to the remote device.

Abstract: One embodiment of the present invention relates to a method for UE receiving data in a wireless communication system, the method for receiving data comprising the steps of: receiving control information through a channel through which the control information is delivered; and confirming an information bit which is included in the control information and is related to reserving a resource, wherein the information bit simultaneously indicates whether UE which has transmitted the control information reserves the resource, and if the resource is reserved by the UE, the location of the resource.

Abstract: The present invention relates to a communication device and an access node. The communication device comprises: a processor, and directional antennas; wherein the directional antennas are configured to receive a first signal S1 indicating a calibration request (CR) for an access node; wherein the processor is configured to generate directional beacon signals SDB in response to the calibration request (CR); wherein the directional antennas are further configured to transmit the directional beacon signals SDB towards the access node (300). The access node (300) comprises: a processor, and an antenna array; wherein the antenna array is configured to receive directional beacon signals SDB from at least one communication device; wherein the processor is configured to calibrate the antenna array based on the directional beacon signals SDB.

Abstract: In one aspect, a transmitter, for a first time interval, allocates first and second portions of a frequency band to first and second multicarrier modulation schemes with first and second subcarrier spacings that differ from one another. The data is transmitted to wireless devices in the first time interval using the first and second multicarrier modulation schemes in the first and second portions of the frequency band. For a second time interval, third and fourth non-overlapping portions of a frequency band are allocated to third and fourth multicarrier modulation schemes that have third and fourth subcarrier spacings that differ from one another. The third and fourth portions and/or schemes differ from the first and second portions and/or schemes. The data is transmitted in the second time interval using the third and fourth multicarrier modulation schemes in the third and fourth portions of the frequency band.

Abstract: The present disclosure is directed to buffer sizing of NoC link buffers by utilizing incremental dynamic optimization and machine learning. A method for configuring buffer depths associated with one or more network on chip (NoC) is disclosed. The method includes deriving characteristics of buffers associated with the one or more NoC, determining first buffer depths of the buffers based on the characteristics derived, obtaining traces based on the characteristics derived, measuring trace skews based on the traces obtained, determining second buffer depths based on the trace skews measured, optimizing the buffer depths associated with the network on chip (NoC) based on the second buffer depths, and configuring the buffer depths associated with one or more network on chip (NoC) based on the buffer depths optimized.

Abstract: Systems and methods are provided for delivering both PMP communications, for example standard cellular communications via a base station, and also delivering P2P communications, for example, communications between two mobile stations, using the same spectral resources for both types of communication.

Abstract: Systems, methods, and non-transitory computer-readable storage media for detecting network loops. In some embodiments, a system can identify a network path having multiple hops associated with respective nodes which are configured in a forwarding mode. The system can traverse the network path to identify, for each node from the respective nodes, a respective next hop. Based on the respective next hop for each node, the system can determine whether two or more nodes from the respective nodes have a same respective next hop. When the two or more nodes have the same respective next hop, the system can determine that the network path has a network loop.

Abstract: A transmitting entity and a method performed thereby for transmitting one or more data packets to a receiving entity is provided. The transmitting entity and the receiving entity are operable in a communication network. The method performed by the transmitting entity comprises receiving, from an application, a user layer packet, ULP, to be transmitted by means of a transport layer packet, TLP, to the receiving entity. The method further comprises bundling the received ULP together with one or more additional received ULPs in a TLP when a rate of incoming data, bytes or ULPs from the application meets a threshold; and transmitting the TLP to the receiving entity.

Abstract: Systems, methods, and non-transitory computer-readable storage media for detecting network loops. In some embodiments, a system can identify a port that is in a blocking state. The blocking state can be for dropping one or more types of packets and preventing the port from forwarding the one or more types of packets. The system can determine a number of packets transmitted through the port by a hardware layer on the system and a number of control packets transmitted through the port by a software layer on the system. The system can determine whether the number of packets is greater than the number of control packets. When the number of packets is greater than the number of control packets, the system can determine that the blocking state has failed to prevent the port from forwarding the one or more types of packets.

Abstract: Embodiments of the disclosure provide a method and device for allocating resource in a wireless communication system. The method comprises: determining a set of user equipment (UEs) requesting for resource allocation based on resource available in the wireless communication system and a resource use requirement; allocating the resource to the set of UEs according to the resource use requirement; and sending information about the allocated resource to each UE in the set of UEs.

Abstract: A disclosure of the present specification provides a network access blocking method performed by a user equipment. The method may comprise the steps of: receiving application specific congestion control for data communication (ACDC) blocking information and access class barring (ACB) blocking information; determining the category of an application being executed according to a network access attempt by the application; performing an ACDC blocking check on the basis of the determined category and the received ACDC blocking information. Here, when the network access attempt by the application is not blocked as a result of the ACDC blocking check, an ACB blocking check on the basis of the ACB blocking information may be skipped.

Abstract: A message communication system, such as a security system, having a distributed architecture includes a plurality of customer terminals, one or more proprietary routers, one or more automation systems, each customer terminal being associated with an associated at least one of the automation systems, wherein each customer terminal includes at least one communication address of at least one of the proprietary routers, the proprietary router including a routing table to forward the message to the associated automation system or a central station gateway linked to the automation system.

Abstract: A mobile terminal associated with a first wireless communication network includes a transceiver that sends a service request message to a first wireless communication network element via a second wireless communications network. The request message requests a service from the second wireless communications network. The transceiver receives service from the first wireless communication network without requiring the mobile terminal to perform an access control procedure with the second wireless communications network.

Abstract: A method and apparatus for performing uplink (UL) transmission in a wireless communication system is provided. A second user equipment (UE) wakes up for transmission of UL data, searches a first UE which is capable of downlink (DL) transmission to the second UE, acquires information for transmission of the UL data, and transmits the UL data to a network by using the acquired information. The second UE may only be capable of UL transmission to the network and may not be capable of DL reception from the network. Alternatively, the second UE may be capable of UL transmission to the network and may be capable of synchronization from the network.

Abstract: A communication system is disclosed in which coordinated multi-point transmissions for a mobile device are carried out in two stages. In the first stage, a central controller obtains Channel State Information (CSI) reports from multiple transmission points, based on which the controller estimates respective data rates for transmissions between each transmission point and the mobile device. The controller determines an active set of transmission points to be associated with the mobile device, and informs the transmission points about the association made. In the second stage, the transmission points included in the active set carry out scheduling for the mobile device independently from each other until the controller updates the active set of transmission points.

Abstract: Provided are a D2D operation method performed by a terminal in a wireless communication system and a terminal using the method. The method is characterized by obtaining a D2D setting for a cell in a non-serving frequency, and determining the validity of the D2D setting. The D2D setting can be obtained by the terminal from the cell in the non-serving frequency or from a serving cell of the terminal.

Abstract: The present disclosure provides a method and an apparatus for resource allocation. The method for resource allocation includes: allocating, by a base station, resources for Physical Uplink Shared Channel (PUSCH) for a User Equipment (UE) in accordance with a predefined resource allocation scheme; and transmitting, by the base station, a resource allocation result to the UE via Downlink Control Information (DCI). With the embodiments of the present disclosure, it is possible to allocation resources for PUSCH, thereby solving the problem in the related art associated with lack of allocation scheme.