公开(公告)号：US20240400074A1

公开(公告)日：2024-12-05

申请号：US18800771

申请日：2024-08-12

Applicant: Nokia Technologies Oy

Inventor： Troels RØNNOW ,  Karina PALYUTINA ,  Enrique MARTIN-LOPEZ

IPC: B60W50/029 ,  B60W50/00 ,  B60W50/02 ,  G05D1/617 ,  G08G1/16

Abstract: A technique, comprising: controlling an operation of a first vehicle at least partly on the basis of information about one or more sensor outputs of one or more other vehicles recovered from one or more radio transmissions each verifiable as a radio transmission by a vehicle included in a record of certified vehicles.

公开(公告)号：US20200021446A1

公开(公告)日：2020-01-16

申请号：US16491053

申请日：2017-03-06

Applicant: Nokia Technologies Oy

Inventor： Troels ROENNOW ,  Enrique MARTIN LOPEZ ,  Hongwei LI ,  Karina PALYUTINA

IPC: H04L9/32 ,  H04L29/06 ,  H04L9/08 ,  H04L9/00 ,  H04L9/06

Abstract: A computer-implemented method for secure de-centralized domain name system, the method comprising: recording a domain registration transaction to a blockchain, the domain registration transaction comprising a domain name, a domain primary key corresponding to a domain public key and domain certificate information for a server node; recording a domain security transaction, comprising the domain public key, to the blockchain to generate a domain name record comprising the domain name, an associated IP address, the domain public key and the domain certificate information, wherein the domain security transaction being signed using the domain primary key; transmitting, by a client node, a domain name request to a domain name node; receiving, by the client node, a domain name response from the domain name node, the domain name response comprising the domain public key, the domain certificate information and the associated IP address retrieved from the domain name record of the blockchain; and initiating a secure communication between the client node and the server node using at least one of the domain public key and the domain certificate information.

公开(公告)号：US20200052887A1

公开(公告)日：2020-02-13

申请号：US16534514

申请日：2019-08-07

Applicant: Nokia Technologies Oy

Inventor： Edward FITZGERALD ,  Karina PALYUTINA ,  Enrique MARTIN LOPEZ ,  David BITAULD

IPC: H04L9/06 ,  H03M7/30

Abstract: According to an example aspect of the present invention, there is provided a method, comprising: receiving an input ordered set of transactions after a genesis block or a preceding compressed block in a chain of blocks, generating a compressed block on the basis of the input ordered set of transactions, wherein processing of the compressed block results to an equivalent final state as processing of the input ordered set of transactions, and providing the compressed block to a distributed network for establishing a new chain epoch and replacing a set of uncompressed blocks associated with the input ordered set of transactions.

公开(公告)号：US20180372502A1

公开(公告)日：2018-12-27

申请号：US16032751

申请日：2018-07-11

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Troels RØNNOW ,  Hongwei LI ,  David BITAULD ,  Enrique MARTIN-LOPEZ ,  Karina PALYUTINA

IPC: G01C21/34 ,  H04L29/08 ,  H04L9/06 ,  H04L9/32

Abstract: A technique, comprising: receiving at a node of a distributed ledger network one or more vehicle route requests shared among nodes of the distributed ledger network; computing one or more route solutions for said one or more vehicle route requests; and sharing said one or more route solutions with other nodes of said distributed ledger network, for establishing a consensus route solution for one or more of said one or more vehicle route requests.