公开(公告)号：US20230379081A1

公开(公告)日：2023-11-23

申请号：US18029971

申请日：2020-10-02

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Rakash SIVASIVA GANESAN ,  Borislava GAJIC ,  Peter ROST ,  Christian MANNWEILER ,  Christian MARKWART ,  Devaki CHANDRAMOULI

IPC: H04L1/08 ,  H04L47/34 ,  H04L47/28 ,  H04L47/80

CPC classification number: H04L1/08 ,  H04L47/34 ,  H04L47/28 ,  H04L47/801 ,  H04L69/40

Abstract: There are provided measures for enabling/realizing FRER support of a wireless communication system operable as a TSN bridge, such as e.g. FRER support of a 5GS TSN bridge. Such measures exemplarily comprise configuration of a wireless communication system operable as a TSN bridge, such as e.g. a 5GS TSN bridge, for supporting FRER functionality, wherein parameters relating to a stream identification function and at least one of a stream splitting function and a sequence recovery function are extracted from a FRER configuration, at least one network entity is identified, and FRER-related configuration information is provided for the identified at least one network entity, including at last part of the extracted parameters, for enabling realization of the stream identification function and the at least one of the stream splitting function and the sequence recovery function.

公开(公告)号：US20210243771A1

公开(公告)日：2021-08-05

申请号：US17052673

申请日：2018-05-08

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Christian MANNWEILER ,  Peter ROST ,  Christian MARKWART ,  Borislava GAJIC ,  Rakash SIVASIVAGANESAN

IPC: H04W72/08 ,  H04W28/02 ,  H04W24/02

Abstract: It is provided a method comprising monitoring if a reservation request is received from a controller, wherein the reservation request requests to reserve resources for a data session having a first quality of service; translating the reservation request into a request for providing a data session of a wireless network having a requested quality of service corresponding to the first quality of service if the reservation request is received; forwarding the request for providing the data session to the wireless network; translating an indication of a provided quality of service of the data session comprised in a response to the request for providing the data session received from the wireless network into an indication of a reserved quality of service corresponding to the provided quality of service; responding to the reservation request by a reservation response; wherein the reservation response comprises the indication of the reserved quality of service.

公开(公告)号：US20240381179A1

公开(公告)日：2024-11-14

申请号：US18595823

申请日：2024-03-05

Applicant: Nokia Solutions and Networks Oy

Inventor： Borislava GAJIC ,  Péter SZILAGYI

IPC: H04W28/08 ,  H04W24/02 ,  H04W28/02

Abstract: An apparatus for use by a communication network control element or communication network control function acting as an operation and maintenance entity of a communication network, the apparatus comprising at least one processing circuitry, and at least one memory for storing instructions that, when executed by the at least one processing circuitry, cause the apparatus at least: to obtain energy type data related to an energy supply of at least a part of the communication network, to conduct a first mapping process of mapping the obtained energy type data to at least one network element or network function of the communication network or to at least one communication operation conducted in the communication network, and to process a result of the first mapping process for conducting a report operation or network optimization operation based on the energy type data.

公开(公告)号：US20240348508A1

公开(公告)日：2024-10-17

申请号：US18294335

申请日：2021-08-11

Applicant: Nokia Solutions and Networks Oy

Inventor： Borislava GAJIC ,  Tejas SUBRAMANYA ,  Henning SANNECK ,  Janne ALI-TOLPPA ,  Sina KHATIBI

IPC: H04L41/16

CPC classification number: H04L41/16

Abstract: A method, executable by a first network entity or function associated to a network, wherein the first network entity or function has an interface configured to receive information in relation to an artificial intelligence, AI, trustworthiness level from a network management entity or function associated to the network and a second network entity or function associated to the network, has an interface configured to receive information in relation to an AI service level from the network management entity or function, the method comprising communicating with the second network entity or function via an interface established between the first network entity or function and the second network entity or function.

公开(公告)号：US20220224651A1

公开(公告)日：2022-07-14

申请号：US17614866

申请日：2019-05-30

Applicant: Nokia Solutions and Networks Oy

Inventor： Peter ROST ,  Borislava GAJIC ,  Rakash SivaSiva GANESAN ,  Christian MANNWEILER ,  Devaki CHANDRAMOULI

IPC: H04L47/2491 ,  H04L45/745 ,  H04L47/28

Abstract: Methods and apparatus, including computer program products, are provided for a 3GPP bridge for time sensitive networks. In some example embodiment, there may be provided an apparatus causes to at least: receive at least one management object, the at least one management object comprising routing information between an ingress port at a 3GPP bridge and an egress port at the 3 GPP bridge; determine, for the ingress port and the egress port combination, at least one quality of service constraint to provide a delay guarantee towards a destination media access control address, the determination based on the received at least one management object and one or more bridge delays indicating a delay between the ingress port and the egress port; and cause a change, based on the determined at least one quality of service constraint, to a protocol data unit session carrying a time sensitive network flow.

公开(公告)号：US20220394593A1

公开(公告)日：2022-12-08

申请号：US17772838

申请日：2020-11-06

Applicant: Nokia Solutions and Networks Oy

Inventor： Borislava GAJIC ,  Lajos BAJZIK ,  Konstantinos SAMDANIS

IPC: H04W40/24 ,  H04W40/32 ,  H04W76/12

Abstract: Information regarding disjoint transport paths of a transport network is acquired (S501). Based on the acquired information, a user plane node of a plurality of user plane nodes of a core network is selected (S503), from which at least one of the disjoint transport paths is reachable, wherein the user plane node is selected as an endpoint of at least one tunnel out of at least two tunnels to be established for a packet data unit, PDU, session to carry traffic between the user plane node and an access node of an access network, wherein the at least two tunnels are to be set up by mapping the at least two tunnels to the disjoint transport paths.

公开(公告)号：US20210321244A1

公开(公告)日：2021-10-14

申请号：US17268372

申请日：2018-08-16

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Rakash SIVASIVA GANESAN ,  Christian MARKWART ,  Borislava GAJIC ,  Christian MANNWEILER ,  Peter ROST

IPC: H04W8/02 ,  H04W40/22

Abstract: There is provided an apparatus comprising means for: translating between a first communication apparatus and a first wireless communication network operating as at least part of a bridge between the first communication apparatus and a second communication apparatus; determining that the first and/or second communication apparatus is undergoing or has undergone a mobility event; and executing at least part of a mobility procedure resulting from the mobility event.

公开(公告)号：US20210306901A1

公开(公告)日：2021-09-30

申请号：US17268274

申请日：2018-08-14

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Christian MANNWEILER ,  Borislava GAJIC ,  Peter ROST ,  Christian MARKWART ,  Rakash SIVASIVA GANESAN

IPC: H04W28/02 ,  H04L12/46 ,  H04W40/24 ,  H04L12/751 ,  H04L12/857 ,  H04W28/08

Abstract: It is provided a method, comprising creating a flow request for a probing data flow through a wireline network and a wireless network, wherein the wireless network is encapsulated towards the wireline network by a translator; inquiring from a controller of the wireline network a schedule for the probing data flow; deriving, based on the schedule, a quality indicator of a first data session to carry an expected data flow in the wireless network; deciding if a second data session in the wireless network has to be added, removed, or modified in order to carry an expected data flow, based on the derived quality indicator; informing the translator that the second data session in the wireless network has to be added, removed, or modified if the second data session in the wireless network has to be added, removed, or modified in order to carry the expected data flow.