3results about How to "Balanced reliability" patented technology

The invention relates to a wing connection device for connecting an outer wing to a central wing and comprising a triple joint comprising a first joint, a second joint and a third joint, wherein the first joint is fixed to a central wing rear spar of the central wing, the second joint is fixed to an outer wing rear spar of the outer wing and the third joint is fixed to a docking rib web of the outer wing, and a rear strut plate fixed to a rear spar frame of the central wing. In this way, by fixing the rear strut plate to the rear spar frame of the central wing, the load from the outer wing can be spread, so that the stress level is reduced, the structural efficiency is improved and the deformation of the connection structure is reduced. For example, the rear strut plate spreads the upward load and spreads the load to the fuselage frame and via the fuselage frame to the fuselage. The invention also relates to an aircraft comprising such a wing connection device and to a method of connecting wings.

Embodiments of the present application provide a PTP time synchronization method and device, computer equipment and storage medium, the method comprises: registering a kernel virtual interface of a kernel network interface in a DPDK framework, to receive a first PTP packet from the kernel virtual interface using a PTP protocol implementation tool, and forwarding the first PTP packet to a kernel protocol stack; extracting a hardware receiving timestamp of the first PTP packet; after the DPDK calls the kernel virtual interface to send the first PTP packet, extracting a hardware sending timestamp of the first packet; using the PTP protocol implementation tool to determine a time offset based on the hardware sending timestamp and the hardware receiving timestamp, and adjusting a hardware clock of a DPDK network card based on the time offset, which realizes a collaborative architecture of the fusion of the DPDK and open source PTP software, effectively balances performance and reliability, and provides a time synchronization infrastructure with high performance and high precision for a 5G network.

The application discloses a method for realizing flexible data distribution under multi-access, and relates to the technical field of data distribution, and comprises the following steps: when a MAPDU session is established and a policy is issued, an ATSSS rule is issued to a UE, and an N4 rule is sent to a UPF, wherein the rule introduces a composite distribution mode comprising three modes of priority-based distribution, load balancing and redundancy; when the composite distribution mode is selected, a threshold value of RTT or PLR is set, and the UE and the UPF respectively calculate the RTT or PLR of 3GPP and non-3GPP access channels through PMF; under the composite distribution mode, load balancing or priority-based distribution is used as a default distribution mode before the RTT or PLR reaches a switching condition, after the RTT or PLR reaches the switching condition, a PMF distribution mode switching report message is used to inform a peer end that the distribution mode is switched from the default mode to the redundancy mode, and the PMF distribution mode recovery report message is used to inform the return to the default mode before the RTT or PLR recovers to the switching condition. The application can switch the distribution mode without a special process for issuing a newly generated rule.