Abstract: Embodiments of this application provide an information transmission method and device, to report a BSR of an LCG. The method includes: determining, by a terminal device, a target BSR format in at least three BSR formats according to a first LCG set that is in a plurality of LCGs and that has to-be-transmitted data, wherein the first LCG set includes at least one LCG; and reporting, by the terminal device, BSRs of some or all LCGs in the first LCG set by using the target BSR format.

Abstract: Beamforming in massive MIMO networks includes monitoring beamforming feedback from one or more wireless devices attached to an access node, when the beamforming feedback degrades, increasing a subcarrier spacing of the access node, and when the beamforming feedback stops degrading, maintaining or reducing the subcarrier spacing of the access node.

Abstract: A communication method and a system for converging a 5th-Generation (5G) communication system or networks beyond 5G communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for internet of tThings (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, a smart retail, security and safety services. A method of performing minimisation of drive tests (MDT), in a mobile telecommunication network is provided.

Abstract: A method, a device and an apparatus for selecting a user signature vector, and a storage medium are provided. The method includes: acquiring a measurement result of an actual channel state of a terminal; determining a measurement result interval to which the measurement result belongs, based on the measurement result and a preset measurement threshold; determining a candidate user signature vector set corresponding to the measurement result interval to which the measurement result belongs, based on a preset correspondence between measurement result intervals and user signature vector sets, where the candidate user signature vector set includes one or more user signature vectors; and selecting the user signature vector from the candidate user signature vector set.

Abstract: There is disclosed a method of operating a network node in a Radio Access Network. The method includes transmitting a downlink control information message, the downlink control information message having a slot allocation indication and a symbol allocation indication. The slot allocation indication indicates a slot aggregation having a plurality of slots being allocated for communication to at least one user equipment, each slot including a plurality of symbols. The symbol allocation indication indicates allocation of symbols to at least one channel according to an allocation pattern for two or more of the plurality of slots. The disclosure also pertains to related methods and devices.

Abstract: Disclosed is an electronic device performing a video transmission using a multi-wireless network and a controlling method thereof. The electronic device for receiving and reproducing contents includes: a communicator, and a processor to receive, from an external device, a signal including original data of contents through a main frequency band, and receive, from an external device through at least one sub frequency band, a connection state signal including information on original data, and control the communicator to transmit, to the external device through the main frequency band and the at least one sub frequency band, a response signal including information on whether original data is missing, and an amount of received data stored in a buffer.

Abstract: A system includes a first aggregated networking device that is included with the second aggregated networking device in a link aggregation domain. The first aggregated networking device provides, to a networking device via a link aggregation group (LAG), a first control message that defines itself as a root bridge and the first link aggregation domain as a designated bridge. The second aggregated networking device detects that the first aggregated networking device is unavailable. The second aggregated networking devices then provides, to the networking device via the LAG, a second control message that defines itself as the root bridge, and the first link aggregation domain as the designated bridge. Network traffic is transmitted in response to the networking device accepting the second aggregated networking device as a new root bridge based on the first link aggregation domain being defined as the designated bridge in both the first and second control messages.

Abstract: A wireless communications system configured to perform wireless communication by using a first band dedicated to the system and a second band shared by the system and another wireless communications system, the system including: a base station configured to transmit in the first band to the terminal, a control signal permitting data transmission in the second band from a terminal to the base station; and the terminal configured to detect an available carrier wave of the second band after a predetermined time from the transmission of the control signal by the base station, the terminal performing the data transmission after waiting until detection of the available carrier wave.

Abstract: Managed multicast communications may be implemented across isolated networks. A virtual traffic hub may be implemented that connects different isolated networks. A control plane for the virtual traffic hub may accept requests to enable a multicast group between different isolated networks connected to the virtual traffic hub. The multicast group may then be enabled at the virtual traffic hub so that requests to add members to the multicast group and data packets directed to the multicast group can be handled according to multicast protocols by the virtual traffic hub.

Abstract: A method by which a terminal performs a multi-dimensional modulation (MM)-based non-orthogonal multiple access (NOMA) communication can comprise the steps of: receiving, from a base station, control information indicating a terminal specific codebook for a terminal in a predefined codebook set for an MM-based encoder; and receiving a downlink data channel from the base station on the basis of the indicated terminal specific codebook, or performing MM-based encoding on the basis of the indicated terminal specific codebook and then transmitting an uplink data channel.

Abstract: A communication method and a system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The method includes receiving, from a base station, scheduling information for a first uplink packet transmission in a first time slot, determining whether the first uplink packet transmission in the first time slot is restricted based on information corresponding to a second uplink packet transmission in the first time slot of another terminal, and if the first uplink packet transmission in the first time slot is restricted, skipping the first uplink packet transmission in a first time slot.

Abstract: A method for transmitting system information includes: sending, in a random access process, a random access message III carrying a system information request to a base station, where the system information request is used to request for system information; receiving a random access message IV carrying the system information and sent by the base station; and reading the system information from the random access message IV.

Abstract: Wireless communications systems and methods related to hybrid automatic repeat request (HARQ) history feedbacks are provided. A user equipment (UE) receives one or more data blocks of a plurality of data blocks, each of the one or more data blocks received in one of a plurality of transmission occasions. The UE transmits an individual feedback for each of the one or more data blocks indicating whether the data block is received successfully. The UE transmits a feedback history report for one or more transmission occasions of the plurality of transmission occasions.

Abstract: A radio base station includes: an obtaining section that obtains a first communication quality of each of first communication terminals and obtains a second communication quality of each of second communication terminals having a lower communication speed than the first communication terminals; and a scheduler that schedules the first communication terminals based on the first communication qualities and schedules the second communication terminals based on the second communication qualities, and when the scheduler schedules the first communication terminals and the second communication terminals, the scheduler subjects the first communication terminals to space-division multiplexing and subjects the second communication terminals to frequency-division multiplexing or time-division multiplexing.

Abstract: A method for reporting channel state information (CSI) in a wireless communication system is disclosed. The method for reporting, by a user equipment (UE), CSI includes determining a physical uplink control channel (PUCCH) format type for reporting the CSI according to a CSI feedback type, wherein the PUCCH format type is a short PUCCH or a long PUCCH; and reporting the CSI to a base station through the determined PUCCH format type.

Abstract: Embodiment of the invention include a process of receiving an indication from a first wireless network to configure a user equipment to enter a first operating mode, wherein the first operating mode comprises performing measurements according to a first time pattern for at least one second wireless network signal to detect at least one second wireless network; determining whether the user equipment is stationary; and identifying, at the user equipment, a first condition from at least the measurements performed according to the first time pattern which triggers the user equipment to autonomously enter a second operating mode while the user equipment is determined to be stationary.

Abstract: The present application describes a control information transmission method, a terminal device, a network side device, and a communications system. The method may be implemented by a terminal device and include determining, based on a preset mapping relationship between bit combinations and modulation symbols, a modulation symbol corresponding to a to-be-transmitted bit combination and a resource used to send the determined modulation symbol, where in the mapping relationship, each bit combination corresponds to one modulation symbol to be sent on a first resource or one modulation symbol to be sent on a second resource. In bit combinations corresponding to modulation symbols sent on at least one of the first resource and the second resource, SR bits in at least two bit combinations are different, and ACK/NACK bits in at least two bit combinations are different.

Abstract: A network security device has a local area network (LAN) interface and a wide area network (WAN) interface, with a capability to route packets of a network connection along a fast path that bypasses a network stack of an operating system of the network security device. A packet of a network connection that is received at the LAN interface is routed to a virtual network interface. A packet inspector reads the packet from the virtual network interface, inspects the packet, and writes the packet back to the virtual network interface after inspection. The packet is routed from the virtual network interface to the WAN interface, and exits the WAN interface towards the destination network address of the packet. After inspecting one or more packets of the network connection, subsequently received packets of the network connection are routed along the fast path.

Abstract: A terminal apparatus includes a receiver configured to receive a reference signal corresponding to a first subframe set constituted by one or a plurality of subframes and a first physical broadcast channel corresponding to the first subframe set, wherein, the reference signal corresponding to the first subframe set is regarded as transmitted using the same antenna port, and an antenna port used for transmitting the reference signal corresponding to the first subframe set and a first antenna port used for transmitting the first physical broadcast channel corresponding to the first subframe set are regarded as the same antenna port.

Abstract: A function allocating method includes receiving a radio resource control (RRC) message carrying allocation information transmitted by a base station, wherein the allocation information is used to allocate two radio link control (RLC) entities and one of a replication function and a distribution function of packet data convergence protocol (PDCP) packets to a data radio bearer (DRB) or a signaling radio bearer (SRB); and allocating, in response to the RRC message, the two RLC entities, and one of the replication function and the distribution function of the PDCP packets for the DRB or the SRB.