公开(公告)号：US20220369268A1

公开(公告)日：2022-11-17

申请号：US17763007

申请日：2019-09-29

Applicant: Nokia Technologies OY

Inventor： Lei Su ,  Anna SILLANPAA ,  Hannu HIETA-LAHTI

IPC: H04W60/06

Abstract: Disclosed are apparatuses and methods for location area update. An example method may include transmitting a first request to establish a radio link, the first request including information on a first location area update, transmitting a second request to execute the first location area update via the radio link, and releasing the radio link in response to at least one status of an access stratum feedback to the second request. Related apparatuses and computer readable medium are also disclosed.

公开(公告)号：US20220210726A1

公开(公告)日：2022-06-30

申请号：US17609977

申请日：2019-05-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Anna SILLANPAA ,  Devaki CHANDRAMOULI

IPC: H04W48/18 ,  H04W60/00

Abstract: An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: identify a plurality of allowed network slices of a terminal; and select at least one network slice among the plurality of allowed network slices of the terminal to be used for at least one signalling connection.

公开(公告)号：US20240365271A1

公开(公告)日：2024-10-31

申请号：US18577519

申请日：2022-06-23

Applicant: Nokia Technologies Oy

Inventor： Philippe GODIN ,  Anna SILLANPAA ,  Alessio CASATI ,  Srinivas BANDI ,  Rajesh Babu NATARAJAN ,  Ömer BULAKCI ,  Muhammad NASEER-UL-ISLAM ,  György Tamás WOLFNER

IPC: H04W60/04 ,  H04W48/20

CPC classification number: H04W60/04 ,  H04W48/20

Abstract: There is provided an apparatus for use in a user equipment, wherein the user equipment is operable to be registered in a registration area, the apparatus comprising means configured to perform: providing, to a first network entity, a first message, wherein the first message comprises an indication that the user equipment supports non-uniformly supported network slices in the registration area. The means further configured to perform receiving, from a second network entity, a second message, wherein the second message comprises group mapping information for a tracking area of the registration area, wherein the group mapping information maps the tracking area to at least one group, the at least one group comprising a list of network slices that are non-uniformly supported in the tracking area.

公开(公告)号：US20230269813A1

公开(公告)日：2023-08-24

申请号：US18006842

申请日：2021-06-22

Applicant: Nokia Technologies Oy

Inventor： Philippe GODIN ,  Anna SILLANPAA

IPC: H04W76/20 ,  H04W76/10

CPC classification number: H04W76/20 ,  H04W76/10

Abstract: Method, apparatus and computer program product for slice aware pre-emption signaling. A method include receiving (500) at a network node, a first session setup or modification request message for a first user equipment setting up a first session flow. The method also includes receiving (505) at the network node, a second session setup or modification request message for a second user equipment setting up a second session flow. The method further includes receiving (510) at the network node, a third session setup or modification request message for a third user equipment setting up a third session flow. In addition, the method includes pre-empting (515) the first session flow or the second session flow based on a pre-emptable information element or a non-pre-emptable information element.

公开(公告)号：US20220007269A1

公开(公告)日：2022-01-06

申请号：US17282208

申请日：2019-10-29

Applicant: Nokia Technologies Oy

Inventor： Janne KAASALAINEN ,  Anna SILLANPAA

IPC: H04W48/12 ,  H04L1/16 ,  H04L1/18 ,  H04W52/36

Abstract: Systems, methods, apparatuses, and computer program products for handling limited or unavailable uplink (UL). One method may include receiving, from a user equipment, an indication that uplink transmission is limited or unavailable.