公开(公告)号：WO2023014915A1

公开(公告)日：2023-02-09

申请号：PCT/US2022/039478

申请日：2022-08-04

Applicant: BMIC LLC

Inventor： CAMPAU, Zachary, Richard ,  RILEY, Xavier

IPC: H04L47/24 ,  H04L47/265 ,  H04L47/724 ,  H04L47/70 ,  H04W72/04 ,  H04L47/83

Abstract: Systems and methods of the present disclosure enable mesh network capacity management via network metering using a processor an integrated roofing mesh network node in a mesh network to receive and transmit data packets in the mesh network. Each data packet includes a source address, a destination address, and a payload of data. The processor determines passthrough traffic including a subset of data packets routed between radio nodes of the mesh network through the gateway based on the source address and the destination address of each data packet and an address associated with the gateway. The processor determines a passthrough data capacity based on the payload of each data packet in the subset and determines a metric based on the passthrough data capacity to signify an amount of mesh network bandwidth provided by the integrated roofing mesh network node.

公开(公告)号：WO2022216087A1

公开(公告)日：2022-10-13

申请号：PCT/KR2022/005053

申请日：2022-04-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： GUPTA, Varini ,  NAYAK, Ashok Kumar ,  HASHMI, Danish Ehsan ,  LEE, Hoyeon ,  KUMAR, Lalith

IPC: H04W48/18 ,  H04W48/14 ,  H04W60/00 ,  H04W68/00 ,  H04L47/83

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Methods and systems for handling network slice admission control for User Equipment (UE) are provided. The disclosure relates to network slicing and more particularly, to a system and method of ensuring that a communication system is able to accurately enforce quota on the maximum number of UEs concurrently registering for a network slice defined by a Single Network Slice Selection Assistance Information (S-NSSAI). The disclosure describes how the limits of "Number of Terminals" configured for an S-NSSAI may be accurately maintained in a Network Slice Admission Control Function (NSACF), and thus the enforcement may be performed when the limit is really exhausted. The disclosure also describes that a deregistration notification from a Unified Data Management (UDM) may act as a trigger for an old Mobility Management Function (AMF) to decrement counts in the NSACF as the old AMF is no longer serving the UE.

公开(公告)号：WO2023059584A1

公开(公告)日：2023-04-13

申请号：PCT/US2022/045607

申请日：2022-10-04

Applicant: NEC LABORATORIES AMERICA, INC.

Inventor： RAO, Kunal ,  SANKARADAS, Murugan ,  CHAKRADHAR, Srimat ,  ASWAL, Vivek

IPC: H04L47/76 ,  H04L41/0826 ,  H04L41/0896 ,  H04L47/80 ,  H04L47/83 ,  H04L65/61 ,  H04W28/26 ,  H04L41/5019 ,  H04L43/0894 ,  H04W28/0268

Abstract: Systems and methods for network bandwidth optimization, including transmitting sensor data from one or more sensors over a wireless network into a generated network slice, submitting a Quality-of-Service (QoS) request for one or more applications by specifying desired network slice characteristics, and predicting network bandwidth needed for granting the QoS request for the one or more applications using a cost function based on magnitude, direction, and frequency of error. Time-varying network bandwidth usage is continuously monitored, and new QoS requests for the one or more applications are periodically requested based on the monitoring. An updated prediction for updated bandwidth needed for the new QoS request is generated using the cost function, and network bandwidth reservations are iteratively adjusted based on the updated prediction for the new QoS request to provide an amount of network resources to the one or more applications to support the new QoS request.

公开(公告)号：WO2022212006A1

公开(公告)日：2022-10-06

申请号：PCT/US2022/020095

申请日：2022-03-14

Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC

Inventor： SINGH, Rachee ,  BJORNER, Nikolaj S. ,  YIN, Yawei ,  ARNOLD, John Frederick ,  GAUDETTE, Jamie

IPC: H04L45/02 ,  H04L45/00 ,  H04L47/70 ,  H04L47/83

Abstract: Systems and methods are provided for determining an optical bypass for an inter-regional wide area network (WAN) for regions of server facilities of a cloud service provider. In particular, the optical bypass connects non-adjacent regional server centers of the WAN by eliminating needs of data conversions at intermediate regional server centers. The determining the optical bypass includes receiving a WAN topology data, capacity and demand information about the WAN. The determining includes an objective function to maximize a number of network resources to free up by determining a revised data flow and bandwidth allocations by introducing the optical bypass in the WAN. The disclosed technology transmits the determined data traffic flow and resource allocation information of the optical bypass, causing a network traffic enforcers to reconfigure the WAN.

公开(公告)号：WO2022201605A1

公开(公告)日：2022-09-29

申请号：PCT/JP2021/036538

申请日：2021-09-28

Applicant: MITSUBISHI ELECTRIC CORPORATION ,  MITSUBISHI ELECTRIC R&D CENTRE EUROPE B.V.

Inventor： BORYSKIN, Artem ,  BONNEVILLE, Herve ,  GRESSET, Nicolas

IPC: H04L41/147 ,  H04L43/0852 ,  H04L43/0876 ,  H04L47/2416 ,  H04L47/83 ,  H04L12/46 ,  H04W24/02 ,  H04W28/02 ,  H04W28/08

Abstract: The disclosure relates to a method for calculating capabilities of a WB in a communication system within a TSN network. The WB comprises at least a UPF, a BS and a UE. The UPF comprises at least one NW port enabling communication between said BS and a first subnetwork. The UE is wirelessly connected, within the TSN network, to said BS, and comprises a DS port enabling communication with a second subnetwork. The method is performed at the WB and comprises estimating a performance capacity of the wireless connection between the BS and the UE based on information related to an intended network usage for time-sensitive communication at the WB, and calculating the TSN capabilities of the WB corresponding to the estimated performance capacity. The disclosure further relates to a corresponding communication system.