公开(公告)号：US12041691B2

公开(公告)日：2024-07-16

申请号：US17641151

申请日：2019-09-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Bruno Landais ,  Devaki Chandramouli ,  Gyorgy Wolfner ,  Markus Isomäki

IPC: H04W8/18 ,  H04W24/02 ,  H04W48/14

CPC classification number: H04W8/186 ,  H04W24/02 ,  H04W48/14

Abstract: A plurality of interworking functions, which provide interworking between a communication network acting as access network and another communication network, is associated with a plurality of network slices or non-public networks hosted by the other communication network. A user equipment performs connection (S301) to a communication network acting as access network, and selects (S303) an interworking function of the plurality of interworking functions based on information on a network slice or non-public network hosted by the other communication network, wherein the user equipment is associated with the network slice or non-public network.

公开(公告)号：US11310352B2

公开(公告)日：2022-04-19

申请号：US17022162

申请日：2020-09-16

Applicant: Nokia Technologies Oy

Inventor： Markus Isomäki ,  Deepa M. R. ,  Dawid Koziol

IPC: H04L29/06 ,  H04L69/22 ,  H04L69/16 ,  H04L69/04

Abstract: The present invention provides a method for joint use of Ethernet header compression and robust header compression. More particularly, a method, comprising performing, a first compression/decompression operation to an Ethernet header of an Ethernet packet data; determining that the Ethernet packet includes an Internet Protocol packet; identifying at least one Internet Protocol packet within the Ethernet packet data; and performing a second compression/decompression operation to an Internet Protocol header of the at least one Internet Protocol packet, wherein the second compression/decompression operation is based on an indicated at least one of a context or profile independent from that of the first compression/decompression operation, is disclosed.

公开(公告)号：US10893056B2

公开(公告)日：2021-01-12

申请号：US15764006

申请日：2015-09-30

Applicant: Nokia Technologies Oy

Inventor： Olli Oskari Koskimies ,  Markus Isomäki

IPC: H04L29/06 ,  H04L9/32 ,  G06F21/64 ,  H04L12/26

Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core configured to obtain, from a timestamp, a truncated timestamp comprising a first number of least significant bits of the timestamp and not comprising at least one most significant bit of the timestamp, to derive a hash value based at least in part on the timestamp, a payload and a secret value, and to compile a first message comprising the truncated timestamp, the payload and, at least in part, the hash value, and a transmitter configured to be directed by the at least one processing core, to transmit the first message toward a recipient.

公开(公告)号：US12021827B2

公开(公告)日：2024-06-25

申请号：US17906442

申请日：2020-03-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Pekka Korja ,  Markus Isomäki ,  Laurent Thiebaut

IPC: H04L61/4511 ,  G06F15/16 ,  G06F15/177 ,  H04L12/26 ,  H04L12/58 ,  H04L15/16 ,  H04L101/677

CPC classification number: H04L61/4511 ,  H04L2101/677

Abstract: There is provided an apparatus, said apparatus comprising means for determining, at a first core network entity, an indication of domains supported on a data network, determining domain name system configuration information based at least on the indication of domains supported on the data network and providing the domain name system configuration information to a second core network entity.

公开(公告)号：US20210099555A1

公开(公告)日：2021-04-01

申请号：US17022162

申请日：2020-09-16

Applicant: Nokia Technologies Oy

Inventor： Markus Isomäki ,  Deepa M.R. ,  Dawid Koziol

IPC: H04L29/06

Abstract: The present invention provides a method for joint use of Ethernet header compression and robust header compression. More particularly, a method, comprising performing, a first compression/decompression operation to an Ethernet header of an Ethernet packet data; determining that the Ethernet packet includes an Internet Protocol packet; identifying at least one Internet Protocol packet within the Ethernet packet data; and performing a second compression/decompression operation to an Internet Protocol header of the at least one Internet Protocol packet, wherein the second compression/decompression operation is based on an indicated at least one of a context or profile independent from that of the first compression/decompression operation, is disclosed.

公开(公告)号：US10448308B2

公开(公告)日：2019-10-15

申请号：US14638545

申请日：2015-03-04

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Mika Rinne ,  Sami Johannes Kekki ,  Markus Isomäki

IPC: H04W28/02 ,  H04W92/02 ,  H04W72/08 ,  H04W40/02 ,  H04W76/16 ,  H04W88/06 ,  H04W28/08 ,  H04L12/707

Abstract: Systems, methods, apparatuses, and computer program products for multipath interfaces are provided. One method includes establishing, by a user equipment, multiple network interfaces for multipath transmissions, wherein the multiple interfaces comprise a first radio interface and a second radio interface. The method also includes receiving a request from an access-path network to keep flows of the first radio interface and the second radio interface separate.

公开(公告)号：US10097696B2

公开(公告)日：2018-10-09

申请号：US15108568

申请日：2014-01-15

Applicant: Nokia Technologies Oy

Inventor： Markus Isomäki ,  Teemu Savolainen

IPC: H04M11/00 ,  H04W88/04 ,  H04L29/08 ,  H04W4/70 ,  H04W4/80

Abstract: A method, apparatus and computer program product are provided for direct control of constrained electronic devices with a remote resource. A method performed in a mobile device is provided. The method includes the mobile device receiving a network address and a smart device identifier from a smart device; accessing a remote resource, such as an external internet application, based on the network address; receiving a command indication, wherein the command indication indicates an action to be executed by the smart device; and causing a transmission of a command to the smart device, wherein the transmission includes the smart device identifier.

公开(公告)号：US11206533B2

公开(公告)日：2021-12-21

申请号：US15742482

申请日：2015-07-09

Applicant: Nokia Technologies Oy

Inventor： Teemu Ilmari Savolainen ,  Jyri Hämäläinen ,  Markus Isomäki ,  István Beszteri

IPC: H04L29/06 ,  H04W12/06 ,  G06F21/35 ,  G06F21/42 ,  H04L9/32

Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising a memory configured to store a first token and a second token, and at least one processing core configured to obtain a first value based at least in part on the first token and the second token, and to cause the apparatus to participate in a security procedure, based at least in part on the first hash, with a second apparatus.

公开(公告)号：US11070546B2

公开(公告)日：2021-07-20

申请号：US15742627

申请日：2015-07-09

Applicant: Nokia Technologies Oy

Inventor： Teemu Ilmari Savolainen ,  Jyri Hämäläinen ,  Markus Isomäki ,  István Beszteri

IPC: H04L9/00 ,  H04L29/06 ,  H04L9/32 ,  G06F21/40

Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus at least to receive from a first device a digital key, receive from a second device an encrypted data item, decrypt the encrypted data item using the digital key to obtain a decrypted data item, and verify the decrypted data item matches a reference data item, and responsive to the decrypted data item matching the reference data item, grant access to at least one of the first device and the second device.