公开(公告)号：US20240356834A1

公开(公告)日：2024-10-24

申请号：US18760719

申请日：2024-07-01

申请人： Nant Holdings IP, LLC

发明人： Thomas M. WITTENSCHLAEGER

IPC分类号： H04L45/02 ,  H04L9/40 ,  H04L41/0813 ,  H04L41/0893 ,  H04L45/12 ,  H04L45/128 ,  H04L45/302

CPC分类号： H04L45/02 ,  H04L41/0813 ,  H04L41/0893 ,  H04L45/127 ,  H04L45/128 ,  H04L45/1283 ,  H04L45/1287 ,  H04L45/306 ,  H04L63/0209

摘要： Networks comprising multiple non-overlapping communication topologies are presented. The networks can include a fabric of interconnected network nodes capable of providing multiple communication paths among edge devices. A topology manager constructs communication topologies according to restriction criteria based on required security levels (e.g., top secret, secret, unclassified, etc.). Established topologies do not have overlapping networking infrastructure to within the bounds of the restriction criteria as allowed by the security levels.

公开(公告)号：US12120019B2

公开(公告)日：2024-10-15

申请号：US18574782

申请日：2022-06-23

申请人： Deutsche Telekom AG

发明人： Josep Colom Ikuno

IPC分类号： H04L45/302 ,  H04W40/02

CPC分类号： H04L45/306 ,  H04W40/02

摘要： A telecommunications system includes: a user equipment (UE); an access network (AN); and a core network (CN) composed of CN elements. A CN element comprises a set of UE route selection policy (URSP) rules, wherein each URSP rule comprises at least the following parameters: precedence value of URSP rule, a traffic descriptor, and at least a route selection descriptor containing a destination for matching traffic. The UE comprises one or more local resources which comprise: a local device or location in the UE, either physical or logical; and/or a local network address in the UE. A CN element is configured to instruct the UE with one or more URSP rules to route traffic matching the traffic descriptor to the destination local resource, local device, location or local network address in the UE. The UE is configured to direct the matching traffic to the destination in the URSP rule.

公开(公告)号：US20240340235A1

公开(公告)日：2024-10-10

申请号：US18296157

申请日：2023-04-05

申请人： Dell Products L.P.

发明人： Pankaj Pande ,  Stephen J. Todd

IPC分类号： H04L45/302 ,  H04L45/28

CPC分类号： H04L45/3065 ,  H04L45/28

摘要： A data confidence fabric that is network topology aware is disclosed. When data is able to be transmitted over one of multiple communication channels, confidence information related to the transmission of the data over a selected communication channel is associated with the data. Events, such as failover, are also reflected in the confidence information and confidence score of the data. The confidence information and/or confidence scores allow applications to determine how to trust data in a manner that accounts for the transmission path.

公开(公告)号：US12113715B2

公开(公告)日：2024-10-08

申请号：US18382201

申请日：2023-10-20

申请人： Level 3 Communications, LLC

发明人： Marcus Hadavi ,  James Ryan

IPC分类号： H04L47/24 ,  H04L45/302 ,  H04L47/2408 ,  H04L47/62

CPC分类号： H04L47/24 ,  H04L45/302 ,  H04L47/2408 ,  H04L47/621

摘要： A quality of service management system includes a rules engine that receives information associated with a communication path having an assigned quality of service (QoS) to be provided for a customer communication device, and identifies one or more network elements assigned to provide the communication path. Each network element having a plurality of queues configured to provide varying QoS levels relative to one another. For each of the network elements, the rules engine determines at least one queue that is configured to provide the communication path at the assigned quality of service, and transmits queue information associated with the determined queue to its respective network element, the network element conveying the communication path through the determined queue.

公开(公告)号：US20240333635A1

公开(公告)日：2024-10-03

申请号：US18743284

申请日：2024-06-14

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Haibo ZHANG ,  Cong XU ,  Xiaodong GUO ,  Yuanhui XIAO

IPC分类号： H04L45/302 ,  H04L45/00 ,  H04L45/24 ,  H04L45/74 ,  H04W40/02

CPC分类号： H04L45/306 ,  H04L45/24 ,  H04L45/72 ,  H04L45/74 ,  H04W40/02 ,  H04L2212/00

摘要： The technology of this application relates to a communication method and apparatus. The communication method includes a data sending device obtaining to-be-sent data of a locally installed first application, where a destination address of the to-be-sent data is an address of a data receiving device. The data sending device determines an address or addresses of one or more network adapters of the data receiving device based on the address of the data receiving device, the data sending device encapsulates the to-be-sent data based on the network adapter address to obtain encapsulated data, and the data sending device sends the encapsulated data to the data receiving device through a plurality of links. A destination address of each link is one of network adapter addresses of the data receiving device, and a source address of each link is one of network adapter addresses of the data sending device.

公开(公告)号：US20240333634A1

公开(公告)日：2024-10-03

申请号：US18740342

申请日：2024-06-11

申请人： Juniper Networks, Inc.

发明人： Sai Prashanth Ramanathan ,  Hemachandran Karnam Mohan ,  Abdul Kadhar Jeelany Habeeb Mohamed ,  Antony Alexis

IPC分类号： H04L45/302 ,  H04L45/02 ,  H04L45/24 ,  H04L45/42

CPC分类号： H04L45/302 ,  H04L45/02 ,  H04L45/24 ,  H04L45/42

摘要： Example network devices, systems, and methods are disclosed. In an example, a network device includes memory configured to store information associated with one or more service level agreements (SLAs) for applications in a software-defined wide area network (SD-WAN) and an application-based multipath routing (AMR) module including processing circuitry. The AMR module is configured to identify, based on criteria, one or more of the applications for AMR, wherein each criterion of the criteria is associated with a corresponding property of an application. The AMR module is configured to determine a breach of one of the SLAs on each WAN link associated with a first application of the identified one or more applications. The AMR module is configured to apply, in response to determining the breach, AMR for the first application.

公开(公告)号：US12101443B2

公开(公告)日：2024-09-24

申请号：US18243865

申请日：2023-09-08

申请人： Level 3 Communications, LLC

发明人： Joseph A. Scivicque ,  Adam Uzelac

IPC分类号： H04L45/12 ,  H04L45/302 ,  H04M7/00 ,  H04M7/12

CPC分类号： H04M7/0081 ,  H04L45/12 ,  H04L45/302 ,  H04M7/0075 ,  H04M7/009 ,  H04M7/12

摘要： Novel tools and techniques are provided for implementing management of routing across multiple voice or data networks with separate routing masters. In various embodiments, in response to receiving a request to establish a call between a calling party in a first network and a called party in a second network, a computing system might receive a first set of network information from a first routing database(s) that is operated by a first service provider and a second set of network information from a second routing database(s) that is operated by a second service provider separate from the first service provider; might analyze the received first and second sets of network information to generate a unified routing model for optimizing routing of the call through the first and second networks; and might establish the call through a selected optimized route based on the generated unified routing model.

公开(公告)号：US20240314089A1

公开(公告)日：2024-09-19

申请号：US18474178

申请日：2023-09-25

申请人： Samsung Electronics Co., Ltd.

发明人： Eric Richard BORCH

IPC分类号： H04L49/111 ,  H04L45/302 ,  H04L47/2441

CPC分类号： H04L49/111 ,  H04L45/306 ,  H04L47/2441

摘要： A multi-node computing system. In some embodiments, the system includes: a first board and a second board. The first board may include a first switch, a second switch, a memory, and a compute element. The second board may include a first switch, a second switch, a memory, and a compute element. The first switch of the first board may be connected to the first switch of the second board and to the compute element of the first board. The first switch of the second board may be connected to the first switch of the first board and to the compute element of the second board. The second switch of the first board may be connected to the second switch of the second board and to the compute element of the first board.

公开(公告)号：US20240314064A1

公开(公告)日：2024-09-19

申请号：US18120851

申请日：2023-03-13

申请人： Hewlett Packard Enterprise Development LP

发明人： Jiabao Jin ,  Yi Hou ,  Chunfeng Wang

IPC分类号： H04L45/302 ,  H04L41/5025 ,  H04L47/24 ,  H04L65/80

CPC分类号： H04L45/302 ,  H04L41/5025 ,  H04L47/24 ,  H04L65/80

摘要： One aspect provides a system and method for selecting a path for a data flow in a network. During operation, a first node receiving the data flow can determine flow information that specifies a destination node. The system estimates a Quality of Experience (QoE) value of each node based on the flow information and current operating status of each node. A management service generates a QoE topology of the network based on connectivity among the nodes and the QoE value associated with each node; determines a plurality of potential paths between the first node and the destination node, with each potential path comprising a plurality of intermediate nodes; and selects a path that provides best QoE performance based on the QoE topology. Selecting the path comprises computing a cumulative QoE value of each potential path based on QoE values of the intermediate nodes included in the potential path.

公开(公告)号：US12088495B2

公开(公告)日：2024-09-10

申请号：US17371029

申请日：2021-07-08

申请人： T-Mobile USA, Inc.

发明人： Anil Kumar Mariyani ,  Deepesh Belwal ,  Rajil Malhotra ,  Chris Jensen ,  Sriharsha Kadalbal ,  Anuj Sharma

IPC分类号： H04L45/24 ,  H04L43/087 ,  H04L45/00 ,  H04L45/12 ,  H04L45/121 ,  H04L45/122 ,  H04L45/125 ,  H04L45/302 ,  H04L45/42 ,  H04L45/44 ,  H04L45/74 ,  H04L45/745

CPC分类号： H04L45/24 ,  H04L43/087 ,  H04L45/121 ,  H04L45/122 ,  H04L45/123 ,  H04L45/124 ,  H04L45/125 ,  H04L45/126 ,  H04L45/127 ,  H04L45/20 ,  H04L45/22 ,  H04L45/26 ,  H04L45/302 ,  H04L45/304 ,  H04L45/42 ,  H04L45/44 ,  H04L45/74 ,  H04L45/745 ,  H04L45/12

摘要： A solution for route selection includes receiving, by a network repository, from a first network function (NF), a query related to a target NF; querying, by the network repository, a route selection node for a shortest path to the target NF; receiving, by the network repository, from the route selection node, an indication of the shortest path to the target NF; and based on at least receiving the indication of the shortest path to the target NF, transmitting, by the network repository, to the first NF, a route to the target NF. In some examples, the shortest path has at least one of: a minimum number of hops, a minimum latency, a minimum jitter, and a minimum weighted transport score. In some examples, the route selection node is co-located with the network repository, which may be a network repository function (NRF).