Abstract: An apparatus includes: a transmitter configured to transmit a transport block and HARQ-ACK on PUSCH; and a physical layer processing unit configured to calculate a number of coded bits for the HARQ-ACK, at least based on a number of SC-FDMA symbols NPUSCH-initialsymb for PUSCH initial transmission for the transport block, and modulation order for the transport block, wherein the number of the SC-FDMA symbols NPUSCH-initialsymb is given at least based on NLBT and a number of SC-FDMA symbols NULsymb included in an uplink slot, and a value of NLBT is 1 in a case that a time continuous signal of a first SC-FDMA symbol included in the PUSCH is generated based on a content of a resource element corresponding to a second SC-FDMA symbol following the first SC-FDMA symbol.

Abstract: Provided are a method and device for receiving downlink data. The method includes: when a terminal is in a target status and receives downlink data sent by a base station, detecting whether the downlink data is successfully received or not and obtaining the detection result; generating target signaling for indicating the detection result; and sending the target signaling to the base station so that the base station resends the downlink data to the terminal when it is determined, according to the target signaling, that the terminal does not successfully receive the downlink data.

Abstract: According to certain embodiments, a method is disclosed for use in a wireless device being affected by pre-emption. The method comprises receiving information from a network node and performing one or more operations based on the received information. The information indicates a portion of a buffer that is affected by pre-emption. Examples of operations that can be performed based on the received information include flushing the portion of the buffer affected by pre-emption or separately handling the portion of the buffer affected by pre-emption.

Abstract: A sensor control circuit periodically transmits packets in synchronism with a one-by-one monotonous change in count values from a real-time clock circuit. The count values repeat the change within a predetermined numerical value range. The sensor control circuit transmits the count values by adding them to the packets. A collection control circuit acquires values of a reference clock synchronized with a reference time of an upper network from a reference clock generation circuit in accordance with reception of the packets, stores the values in a storage circuit as time stamps representing arrival times of the packets, performs statistical processing of the time stamps and the count values concerning the packets received, and corrects the time stamps based on an packet transmission interval and a reference arrival time representing the arrival time of a head packet, which are obtained from the statistical processing.

Abstract: Certain aspects of the present disclosure provide methods and apparatus for accommodating immediate response to frames transmitted under time division multiplexed (TDM) access. Certain aspects of the present disclosure also provide methods and apparatus for indicating a frame is transmitted under time division multiplexed (TDM) access.

Abstract: A radio terminal includes a radio reception device that receives line identification information related to a setting of a host line between a base station and a host node, and a radio signal from the base station, when a radio line between the radio terminal and the base station is disconnected, and the host line used by the radio terminal to communicate via the base station is maintained, a control device that scrambles or spreads a signal to be transmitted to another communication device or the base station, using the line identification information, and a radio transmission device that transmits the scrambled or spread signal to the base station.

Abstract: Data transfer method and apparatus for use in a mobile communication system are provided. Method to transmit and receive common control channel message includes generating MAC subPDU for common control channel message with 1st type subheader, transmitting MAC PDU including the MAC subPDU to the network, receiving MAC PDU including MAC subPDU for common control channel message with 2nd type subheader from the network and processing the received MAC subPDU applying the 2nd type subheader.

Abstract: One embodiment is a method and includes receiving at a termination element of a first network a bandwidth report (“BWR”), in which the BWR includes information regarding a data transmission opportunity over a second network for at least one endpoint data; scheduling a first network transmission opportunity for the at least one endpoint data using information derived from the received BWR; and receiving from a first network forwarding device the at least one endpoint data in accordance with the scheduled first network transmission opportunity.

Abstract: This application provides a communication method, a terminal, and a base station, so that communication is performed between a terminal and a cell during cell handover. The method includes: receiving, by a terminal from a first base station, a cell identity of a first cell, at least one beam parameter of the first cell, and a resource associated with the at least one beam parameter, where the first cell belongs to a second base station; further, determining a target beam parameter, and sending information on a resource corresponding to the target beam parameter; and receiving a response to the information by using a receive beam associated with the target beam parameter, so that communication can be performed between the terminal and a cell during cell handover.

Abstract: Methods and apparatus are provided for a base station to enable a user equipment (UE) configured for operation with carrier aggregation over a number of cells to determine cells and transmission time intervals (TTIs) where the base station transmits data information to the UE and for the UE to determine and arrange corresponding acknowledgement information in a codeword.

Abstract: A multicast service processing method and an access device. In the method, an access device receives an on-demand request; the access device separately sends the on-demand request to a multicast source device through a first uplink port of the access device and a second uplink port of the access device, so that the multicast source device sends a first multicast packet and a second multicast packet based on the on-demand request; the access device receives the first multicast packet through the first uplink port of the access device, and receives the second multicast packet through the second uplink port of the access device; the access device obtains a multicast data stream based on attribute information of the first multicast packet and attribute information of the second multicast packet; and the access device sends the obtained multicast data stream to the program terminal.

Abstract: A method for validating a time function in a network of a vehicle includes: ascertaining a receiving time of a sync message of a master; receiving a follow-up message of the master; ascertaining a receiving time of a further sync message of the master; receiving a further follow-up message of the master; determining a time function of the first client based on the receiving time of the sync message, the receiving time of the further sync message, the transmission time of the follow-up message, and the transmission time of the further follow-up message; ascertaining a synchronized transmission time of a path delay request message from the first client to the master; ascertaining a synchronized receiving time of a path delay response message from the master; receiving a path delay response follow-up message from the master by the first client; and validating a time function of the master.

Abstract: A communication method, including, when a terminal device is in an idle mode or an inactive mode, a first control plane functional entity that obtains access network information of the terminal device and sends context information of the terminal device to an access network device corresponding to the access network information. Therefore, when the terminal device is in the idle mode or the inactive mode, the first control plane functional entity obtains the access network information of the terminal device and pre-sends the context information of the terminal device to the access network device corresponding to the access network information. When the terminal device needs to transmit data, the terminal device does not need to wait for the process of transmitting the context information of the terminal device, thereby facilitating reducing a delay.

Abstract: In a method, that is executed in an information processing apparatus, of deleting an SSID (Service Set Identifier) of an access point stored in the information processing apparatus, information indicating SSIDs stored in the information processing apparatus is obtained from the information processing apparatus, and an SSID satisfying a predetermined condition is specified among the SSIDs included in the obtained information. The information processing apparatus is instructed to delete the specified SSID.

Abstract: The present disclosure relates to a method for transmitting at least one data packet between a first communication subscriber of a communication arrangement and at least one second communication subscriber of the communication arrangement, wherein the at least one data packet is transmitted from the first communication subscriber to the second communication subscriber at least partially via a bidirectional direct connection set up between a communication module of the first communication subscriber and a communication module of the at least one second communication subscriber, wherein the first communication subscriber and/or the at least one second communication subscriber is a vehicle, and wherein the at least one second communication subscriber feeds back a receipt for respective data of the at least one data packet to the first communication subscriber.

Abstract: The present invention relates to a radio access system that supports an unlicensed band, and provides methods for controlling a contention window size (CWS) for performing uplink LBT, methods for effectively utilizing a radio resource even when an uplink data transmission fails, and apparatuses supporting the same. As an embodiment of the present invention, a method for controlling a contention window size (CWS) for transmitting uplink data in a radio access system supporting an unlicensed band by a user equipment, may comprise the steps of: receiving, from an evolved node B, a radio signal including CSW control information indicating information required for controlling a CWS; controlling the CWS on the basis of the CWS control information; performing a listen before talk (LBT) process using the controlled CWS; and transmitting uplink data when a result of the LBT process shows that an unlicensed band is in an idle state.

Abstract: A self-calibrating RF network and system and method for use of the same are disclosed. In one embodiment, the self-calibrating RF network includes multiple hospitality properties, wherein RF network includes a property server located in communication with a terminal device providing data services through distribution elements to end point devices, such as set-top boxes. Each of the property servers collects RF performance data relative to the terminal device, the distribution elements, and the end point devices. The RF performance data is analyzed by a remote central server that provides RF adjustment data, which is indicative of power and equalization adjustments to the terminal device, power and equalization adjustments to the plurality of distribution elements, and power and ranging adjustments to the plurality of end point devices.

Abstract: A packet processing device includes a first unit, a second unit, and a switching unit. The first unit counts the number of arrived packets in a first period that is from the time slot present after a priority section up to the end of the initial time slot in the subsequently-arriving priority section. When the counted number of arrived packets is positive, the first unit determines that forward mismatch has occurred in an observation cycle. The second unit counts the number of arrived packets in a second period which is from the time slot present immediately after the priority section in the first period of time up to the end of the initial time slot of burst sections in the subsequently-arriving priority section. When the counted number of arrived packets is “0”, the second unit determines that backward mismatch has occurred in the observation cycle.

Abstract: A receiving method is disclosed. The receiving method includes receiving a signal from a transmitting apparatus; demodulating the signal to generate values based on 64-quadrature amplitude modulation (QAM); deinterleaving the values; and decoding the deinterleaved values based on a low density parity check (LDPC) code, a code rate of the LDPC code being 5/15, wherein the signal is demodulated based on at least one constellation point among given constellation points.

Abstract: The present invention relates to a method and an apparatus for D2D signal transmission of a first terminal in a wireless communication system. Specifically, the method comprises the steps of: receiving a resource pool configuration indicating a D2D resource pool; and transmitting a D2D data channel on the basis of a D2D slot number which is re-indexed within the D2D resource pool.