Abstract: A resource indication method and apparatus and communication system. The resource indication method includes: receiving by a terminal equipment third indication information used for dynamically indicating time domain resources in a resource pool transmitted by a network device, and/or receiving by a terminal equipment first indication information used for indicating first time domain resources belonging to a resource pool and transmitted by a network device. By indicating by the indication information which time-domain resources in the semi-persistently configured and/or dynamically configured time-domain resources may be contained in the resource pool, the V2X terminal equipment may perform data transceiving by using the resources in the resource pool, thereby supporting V2X communication in a future communication system.

Abstract: A transmission apparatus and method of feedback information. A user equipment receives or generates sidelink feedback information and transmit the sidelink feedback information to a network device, thereby providing a feedback mechanism of sidelink transmission, and improving reliability of data transmission of a sidelink.

Abstract: An apparatus for transmitting information, applicable to a first node, includes: processor circuitry configured to connect to a plurality of parent nodes, wherein a radio link failure (RLF) occurs in a master cell group (MCG); and a transmitter configured to transmit failure information to an F1-terminating node of the first node via first F1 application protocol (F1AP) signaling.

Abstract: Embodiments of this application provide a transmission direction configuration method, a device, and a system, and relate to the field of communications technologies. A specific solution is as follows: a terminal device receives first indication information from a network device, the first indication information is used to indicate a configuration of uplink and downlink transmission directions, the configuration is used to describe types, a number, and distribution of resource elements comprised in one period, the resource granularity comprises a time domain granularity, the time domain granularity comprises (OFDM) symbol, the types of the resource elements comprise at least one of an uplink resource element, a downlink resource element, or a switch resource element between the downlink resource element and the uplink resource element; and performs information transmission indicated by the first indication information, of the uplink and/or downlink transmission directions.

Abstract: Embodiments of this disclosure provide sidelink resource multiplexing and indication methods and apparatuses thereof. The method includes: receiving by a second device length information indicating a length of a first part in a slot transmitted by a terminal equipment or a network device; and performing transmission and/or reception of sidelink information by the second device with a first device according to the length information. Hence, the second device is able to process the first part according to the length information, thereby improving performance of sidelink transmission.

Abstract: A network slice selection method, a radio access device, and a terminal, where the method includes obtaining, by a radio access network (RAN) device, network slice information, sending, by the RAN device, a first message to a terminal, where the first message includes the network slice information, receiving, by the RAN device, a first access request message from the terminal after the terminal selects, based on the network slice information, first attribute information of a first network slice to be accessed by the terminal, and selecting, by the RAN device based on the first attribute information of the first network slice, a second network slice to be accessed by the terminal. The method enables an operator to flexibly configure a network slice, and reduces a communication latency and signaling overheads in a process in which a terminal selects a network slice.

Abstract: A method for distributing an equity reward for federated learning based on an equity theory includes the following steps: applying Adams' equity theory to federated learning, analyzing, by a participant, all factors invested in a federated task comprehensively, then giving an expected reward for this task, calculating, by the task publisher, the reputation of the participant; participating, by the participant, in each round of a training task using a local data to evaluate data contribution, model contribution, and a waiting-time allowance of the participant, then combining contribution results of the three factors to evaluate the contribution of the participant; after a global model converges, dynamically adjusting weights of the three factors according to an objective function of the equity reward, with a goal that an actual reward of the participant is as close as possible to the expected reward, and obtaining and distributing the actual reward of the participant.

Abstract: A power control method includes obtaining, by a first terminal, parameter information required for power control, where the parameter information includes at least one of a first parameter, a second parameter, and a third parameter, and determining, by the first terminal based on the parameter information, uplink transmit power used when uplink transmission is performed on a target beam or a target beam pair; where the first parameter includes a beam reception gain of a network device and/or a beam sending gain of the first terminal, where the second parameter is used to indicate interference caused by a second terminal to the first terminal on the target beam, and where the third parameter includes beam-specific target power and/or terminal-specific target power.

Abstract: An inter-device coordination apparatus includes a receiver configured to receive first sidelink information from a second terminal equipment and second sidelink information from a third terminal equipment; a processor configured to, according to the first sidelink information and the second sidelink information, determine that a conflict occurs in a first resource reserved by the first sidelink information; and a transmitter configured to transmit to the second terminal equipment first coordination information for indicating that a conflict occurs in the first resource, wherein a priority of the first coordination information is equal to the highest priority in a priority of the first sidelink information and a priority of the second sidelink information.

Abstract: An apparatus for transmitting and receiving signals, applicable to a first integrated access and backhaul node donor central unit (IAB-donor-CU) includes a first controller configured to: transmit a traffic offload request to a second TAB-donor-CU; and receive a reply of agreement of traffic offload or a reply of rejection of traffic offload transmitted by the second TAB-donor-CU.

Abstract: A message transmission apparatus, applicable to a first integrated access and backhaul node (IAB-node) includes: a receiver configured to: receive a second radio resource control (RRC) reconfiguration message for path migration of a second IAB-node while the first IAB-node is still connected with source parent node, the second radio resource control (RRC) reconfiguration message being transmitted by a donor central unit (donor-CU), the second IAB-node is a downstream child node of the first IAB-node; and receive a first RRC reconfiguration message for path migration of the first IAB-node, the first RRC reconfiguration message being transmitted by the donor-CU; and a transmitter configured to forward, to the second IAB-node, the second RRC reconfiguration message which is withhold until random access of the first IAB-node is successful.

Abstract: A configuration and/or activation method for duplication transmission, method for duplication transmission and apparatuses thereof. A UE configured with operations of carrier aggregation and/or at least two pieces of connectivity is configured with a message for duplication transmission and/or activation/deactivation signaling for duplication transmission, hence, duplication transmission having three or more transmission legs may be supported. Certain embodiments provide a UE configured as multi-connectivity or carrier aggregation of multi-leg, a leg of relatively good quality may be used for duplication transmission of data, which may provide gains of the duplication transmission to reliability of data transmission.

Abstract: The present disclosure relates to a micro magnetic-hydraulic suspension centrifugal blood pump, which is a pump and motor integrated device. The blood pump includes a pump housing, a rotor, an impeller, a servo motor, an inner magnetic core group, an outer magnetic ring group, a limiting device, and a suture snap ring device; the rotor and the impeller are seamlessly connected into a whole; the rotor is arranged in an inner pipe of the blood pump; the servo motor drives the rotor to drive the impeller to do work; the inner magnetic core group is arranged at a lower end inside the rotor; the outer magnetic ring group and a wrapping sleeve are upright in a pump cavity lower shell; an inner and outer magnetic combination can achieve a radial magnetic suspension effect of the impeller; a ceramic sheet and a ceramic cone form a temporary limiting bearing; a top end of a vane of the impeller is provided with an inclined surface; and the pump can generate hydraulic suspension during working.

Abstract: An apparatus for transmitting and receiving signals, the apparatus being applicable to a process of migrating an IAB-node under control of a first donor central unit (donor-CU) from a first distribution unit (DU) to a second DU, and being arranged in the first donor-CU, wherein the apparatus includes a memory, and a processor coupled to the memory and configured to transmit one or more first path migration configurations for an integrated access and backhaul node (IAB-node), and transmit one or more second path migration configurations for a child node, wherein the first path migration configurations correspond to a parent node to which a first candidate cell of the IAB-node belongs, and the second path migration configurations correspond to a parent node to which the second candidate cell of the IAB-node belongs.

Abstract: An apparatus for transmitting and receiving signals, applicable to an integrated access and backhaul node (IAB-node), includes a processor configured to, when a destination BAP address of a first path of the IAB-node is unreachable, change routes of first path data, and a transmitter configured to, based on the changed routes, transmit the first path data.

Abstract: An apparatus for reselecting a sidelink resource includes a memory, and a processor coupled to the memory and configured to take one or more candidate slots as a second candidate slot set of a second transmission period, wherein the one or more candidate slots are obtained based on one or more first candidate slots of a first transmission period and N transmission periods, where, N is the number of periods spacing the second transmission period and the first transmission period apart.

Abstract: An apparatus for triggering a scheduling request to which a sidelink discontinuous reception command corresponds, configured in a first terminal equipment, the first terminal equipment performing sidelink transmission to a second terminal equipment, the second terminal equipment using sidelink discontinuous reception (SL DRX), wherein the apparatus includes first triggering processor circuitry configured to trigger a first scheduling request to which a sidelink discontinuous reception command (SL DRX Command) corresponds after the first terminal equipment triggers the sidelink discontinuous reception command.

Abstract: An apparatus for processing a radio link failure, applicable to a terminal equipment includes a detector configured to detect or trigger a radio link failure, and first selecting processor circuitry configured to perform cell selection, wherein the first selecting processor circuitry prioritizes a conditional reconfiguration candidate cell to select, or second selecting processor circuitry configured to perform cell selection; and first reselecting processor circuitry configured to perform cell reselection when a selected cell is not a conditional reconfiguration candidate cell, or first executing processor circuitry configured to attempt conditional reconfiguration execution.

Abstract: An apparatus for selecting a sidelink resource, configured in a terminal equipment supporting sidelink discontinuous reception and sidelink partial sensing, the apparatus includes a memory, and a processor coupled to the memory and configured to determine one or more monitoring slots for performing the sidelink partial sensing for a candidate slot according to configuration information of sidelink discontinuous reception, perform monitoring on sidelink control information at the one or more monitoring slots; and perform resource selection according to a monitoring result, wherein in a case where the processor is configured to control to perform period-based partial sensing in an inactive time of the sidelink discontinuous reception for a given period, a most recent sensing occasion from slots in the inactive time is taken as a monitoring slot included in the one or more monitoring slots.

Abstract: A data transmission apparatus, configured in a first terminal equipment, the first terminal equipment performing sidelink transmission to a second terminal equipment, the second terminal equipment performing sidelink discontinuous reception (SL DRX), the data transmission apparatus includes a processor configured to determine a sidelink resource, and select a destination associated with the sidelink resources in a logical channel prioritization (LCP) procedure, and a transmitter configured to transmit the sidelink transmission to the second terminal equipment to which the selected destination corresponds, wherein the sidelink resource being located within the SL DRX active time to which the destination corresponds.