Abstract: A transmitting/receiving device for a bus system and a method for reducing an oscillation tendency in the transition between different bit states. The transmitting/receiving device has a transmitting stage for transmitting a transmission signal to a first bus wire of a bus of the bus system and for transmitting the transmission signal as an inverse signal to a second bus wire of the bus, and an asymmetry reduction module for reducing an asymmetry of bus signals arising in the bus wires. The asymmetry reduction module includes a polarity reversing diode, whose cathode is connected to the cathode of a reverse polarity diode of the transmitting stage. The asymmetry reduction module switches a potential of the cathode of the polarity reversing diode to a potential that is greater than or equal to a level of a recessive bus state.

Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may be configured to trigger a sidelink message to one or more UE of set of multiple other UEs. The first UE may then generate the sidelink message based at least in part on the triggering. In some cases, the sidelink message may include time and frequency resource information associated with sidelink control information received and processed by the first UE. The first UE may multiplex the sidelink message with a sidelink data message. The first UE may then transmit the sidelink message multiplexed with the sidelink data message to the one or more UE of the set of multiple other UEs.

Abstract: Methods and devices may be provided for aggregating component carriers in the licensed spectrum with at least one component carriers in the licensed exempt spectrum. Control information may be processed in a wireless transmit/receive unit (WTRU) while receiving and sending information on a primary component carrier (PCC) and a supplementary component carrier (SuppCC). A PCC subframe with a control portion and a data portion may be received. Resource assignment information associated with a downlink shared channel on the PCC may be embedded in the control portion of the subframe. Based on the resource assignment information on the PCC, resource assignment information associated with a downlink shared channel on the SuppCC may be identified in the data portion of the PCC subframe. A SuppCC subframe of the shared channel on the SuppCC may be processed as per the identified resource assignment information associated with the downlink shared channel on the SuppCC.

Abstract: Method and apparatus for serving cell identification includes: receiving inputs that include geo-located data collected over a period for a plurality of cells in RAN; determining each cell included in each grid of a predetermined size based on the geo-located data; determining Received Signal Received Power (RSRP) values for each cell having the predetermined size; determining a median cell RSRP for each cell of a grid; determining from the geo-located data a number of data samples per cell for each grid having the predetermined size; determining a cell ranking for each of the cell in the grids having the predetermined size based on the number of data samples and the median cell RSRP; determining a highest-ranking cell in each grid based on the cell ranking; labeling the highest-ranking cell as a Main Server (MS); and labeling all other cells in a corresponding grid as a Non-Main Server (NS).

Abstract: A communication speed prediction apparatus (1) includes: a position prediction unit (111) for predicting a future positional relationship between first and second communication apparatuses (B, D); a speed prediction unit (112) for predicting the future communication speed between the first and second communication apparatuses by using a predicted result by the position prediction unit and a prediction model (PD) for predicting the future communication speed between the first and second communication apparatuses; an extraction unit (113) for extracting a training information from an information source (121) including information relating to a past positional relationship between the first and second communication apparatuses and information relating to a past communication speed between the first and second communication apparatuses; a training unit for training a parameter of the prediction model by using the training information; and a model update unit (115) for updating, by using the trained parameter, the

Abstract: The present disclosure relates to methods, systems and devices for use in a wireless terminal includes transmitting, to a wireless network node, a preamble comprising a plurality of parts, wherein each of the plurality of parts comprises at least one sub-preamble and the sub-preambles in the plurality of parts are generated based on a plurality of roots.

Abstract: The techniques described herein relate to methods, apparatus, and computer readable media configured to determine a current data transmission sequence number for a next packet in a communication session with a remote computing device. An interruption in the communication session is detected. Checkpointed data for the communication session is determined that is indicative of a previous sequence number used for a previous packet sent to the remote computing device. A resolution procedure is performed to determine the current data transmission sequence number for the next packet in the communication session, including determining an estimated next sequence number for transmitting data in the communication session based on the checkpointed data, transmitting a first packet to the remote computing device, receiving a second packet from the remote computing device that has an associated sequence number, and determining the current sequence number for the next packet in the communication session.

Abstract: This disclosure provides methods, apparatuses, and a system for implementing service continuity in a data flow switch procedure. One example method includes that indication information is used to indicate a data flow for which an end marker message is used. In the data flow switch procedure, after receiving the end marker message, a source access network device can correctly identify, based on the indication information, the data flow on which the end marker message works, and can perform different processing on a data flow switched to a target access network device and a data flow kept on the source access network device.

Abstract: The present application is related to a method and apparatus for controlling a cell selection procedure and a handover procedure under 3GPP 5G New Radio (NR) technology. A method for wireless communication performed by a user equipment (UE) includes: starting a first timer for controlling a cell selection procedure; and performing the cell selection procedure to select a cell.

Abstract: Methods and apparatus are provided for determining timing of resources in an integrated access and backhaul, IAB, node (200). In one example, a method (1300), is performed by an integrated access and backhaul, IAB, node (200), the method comprising: determining (s1302) one or more timing offset for a time resource, the offset being in relation to a mobile termination, MT, and a distributed unit, DU, resource of the IAB node, and providing (s1304) to a parent IAB node (300), information related to the one or more timing offset of the IAB node.

Abstract: Methods, devices, and systems are disclosed for multi-hop relays that may be implemented by advertising first relaying capabilities and a first number of hops to reach a remote wireless transmit/receive unit (WTRU), receiving second relaying capabilities and a second number of hops to reach the remote WTRU from a selected relay WTRU, updating a relay capabilities table based on the second relaying capabilities and the second number of hops, receiving a packet comprising a payload, the packet having a traffic type and further comprising a maximum number of hops, selecting the selected relay WTRU based on the traffic type, the maximum number of hops, and the relay capabilities table, generating a first updated packet comprising the payload, the traffic type and a first updated number of hops that is one less than the maximum number of hops, and transmitting the first updated packet to the selected relay WTRU.

Abstract: Embodiments of this application disclose cell handover measurement indication methods, a network device, and a terminal, to improve reliability and real-time performance of cell handover. A cell handover measurement indication method includes: A network device calculates a measurement moment of cell handover based on a measurement event and sends a measurement indication. The measurement event is a location relationship between a terminal and the network device, and the measurement indication is used to indicate the terminal to perform cell handover measurement. The measurement indication sent by the network device may be used to notify the measurement moment of cell handover to the terminal.

Abstract: Systems and methods for managing a network are disclosed. One method can comprise determining presence of a first network device associated with a network. If the first network device is not present, a second network device can be configured to assume authority of the network. If the first network device is present, the second network device can be configured to join the network. Other aspects relate to providing services in an environment having multiple service providers.

Abstract: A wireless communication method and apparatus, and a communication device are provided. The method includes the following. A network device transmits first information to a terminal device, where the first information is used for indicating a physical uplink control channel (PUCCH) resource configured in a first slot, the first slot includes multiple sub-slots, and the first information includes a starting offset of the PUCCH resource relative to a boundary of the sub-slot.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive, from a base station, information associated with training or configuring an assisting device to provide assistance for a unicast link of a user equipment (UE). The wireless communication device may train the assisting device based at least in part on the information associated with the training or configuring the assisting device. Numerous other aspects are described.

Abstract: An apparatus comprising at least one processor, at least one memory including computer program code, and at least one communication module. The apparatus receives a plurality of radio signals. The apparatus determines at least one communication parameter based on at least one of the radio signals. The apparatus determines at least one resource conflict indicator (RCI) based on the received radio signals and a transmission parameter. The at least RCI indicates at least one radio resource that has a potential risk of a resource conflict. The determined at least one communication parameter is mapped to the transmission parameter for the RCI. The apparatus transmits the RCI.

Abstract: The present application relates on a resource selection method and apparatus, an electronic device and a storage medium, where if the maximum number of DMRS ports corresponding to a PSSCH is at least two, the UE compares an RSRP of a channel with a preset received power threshold, and determines whether to perform resource exclusion in a resource selection window of the UE according to a comparison result, thereby determining an implementation method where comparison with SL-RSRP is performed according to measured RSRP values of two or more DMRS ports when the PSSCH is two-layer transmission, and it is also possible to compare a measured RSRP value of a DMRS port with the SL-RSRP for resource selection when the PSSCH is two-layer transmission, so that the resource selection method can be applied in a variety of scenarios.

Abstract: Embodiments of this disclosure provide a measurement method, a terminal device, and a network device. The measurement method includes: receiving a measurement adjustment related parameter configured by a network device; and adjusting a radio resource management RRM measurement mode based on the measurement adjustment related parameter. According to the embodiments of this disclosure, effective switching or adjustment between different RRM measurement modes can be implemented, and a ping-pong effect of measurement is avoided, while power consumption of the terminal device is reduced. This prevents the terminal device from frequently adjusting the configuration of RRM measurement, and ensures configuration flexibility of the network device.

Abstract: An apparatus is provided. The apparatus performs operations including selecting a high efficiency long training field (HE LTF) sequence for a frame, selecting an HE LTF transmission mode from one of a 4× HE LTF mode, a 2× HE LTF mode, and a 1× HE LTF mode, transmitting only a set of allocated subcarriers of the HE LTF sequence for the frame, and transmitting a set of additional fields of the frame using the set of allocated subcarriers and a set of unallocated subcarriers. The set of additional fields includes a legacy short training field (L-STF), a legacy long training field (L-LTF), a legacy signaling field (L-SIG), a high efficiency signaling A field (HE-SIG-A), and a high efficiency short training field (HE-STF). Transmitting of the HE LTF sequence for the frame uses only one or more of the set of allocated subcarriers, and none of the unallocated subcarriers.

Abstract: The disclosure is related to a method of transmitting a physical uplink control channel (PUCCH) in unlicensed spectrum, which is transmitted by a user equipment, the method comprising: generating a PUCCH format 0 in an interlaced structure, based on a base sequence (BSEQ), an acknowledgement information (A/N), and a cyclic shift group (CSG) containing a number of cyclic shift members (CSM) corresponding to the resource block number within the interlaced structure; determining the cyclic shift group (CSG) containing a first cyclic shift member (CSM) and a plurality of subsequent cyclic shift members (CSMn): defining a one-to-one mapping relationship between CSG and an acknowledgement information (A/N); transmitting the generated PUCCH using format 0.