公开(公告)号：US11924715B2

公开(公告)日：2024-03-05

申请号：US17738052

申请日：2022-05-06

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Klaus Hoffmann ,  Laurent Thiebaut ,  Bruno Landais ,  Shubhranshu Singh ,  Georgios Gkellas

IPC: H04L12/24 ,  H04L29/12 ,  H04L41/0893 ,  H04L61/4511 ,  H04L61/5069 ,  H04W4/08 ,  H04L101/365 ,  H04W84/18

CPC classification number: H04W4/08 ,  H04L41/0893 ,  H04L61/4511 ,  H04L61/5069 ,  H04L2101/365 ,  H04W84/18

Abstract: Systems, methods, apparatuses, and computer program products for the assignment of a common edge application server (EAS) for ad-hoc groups of user equipment (UE). A method may include generating or updating binding information comprising a correlation between a group identifier of an ad-hoc group of user equipment (UE) and an edge application server (EAS) identifier assigned to the ad-hoc group, and storing, updating, and/or deleting the binding information, or causing the binding information to be stored, in a database.

公开(公告)号：US20190357090A1

公开(公告)日：2019-11-21

申请号：US16314586

申请日：2017-06-27

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Nicolas Drevon ,  Laurent Thiebaut ,  Bruno Landais ,  Curt Wong

IPC: H04W36/00 ,  H04W8/04 ,  H04L29/06 ,  H04L12/14

Abstract: A UE activates a PS Data Off service to block downlink and uplink services except the exempted services determined by the HPLMN. To activate PS Data Off, the UE sends an indication to the MME or SGSN, or additionally to a S-CSCF or an IMS network. The UE may receive a confirmation of the PS Data Off activation and/or a list of exempt services. The MME may contact the HSS to notify about the activation of the PS Data Off and receive indication of support of the service or list of exempted services and send the indication and/or packet filtering per PDN to PDN GW(s). The PDN GW may contact a PCRF to get policy rules. The HSS may provide a list of exempt services to the S-CSCF.

公开(公告)号：US11985550B2

公开(公告)日：2024-05-14

申请号：US16314586

申请日：2017-06-27

Applicant: Nokia Solutions and Networks Oy

Inventor： Nicolas Drevon ,  Laurent Thiebaut ,  Bruno Landais ,  Curt Wong

IPC: H04W36/00 ,  H04L12/14 ,  H04L12/58 ,  H04L65/1016 ,  H04L65/1073 ,  H04W8/04 ,  H04W84/04

CPC classification number: H04W36/0033 ,  H04L12/1407 ,  H04L65/1016 ,  H04L65/1073 ,  H04W8/04 ,  H04W84/042

Abstract: A UE activates a PS Data Off service to block downlink and uplink services except the exempted services determined by the HPLMN. To activate PS Data Off, the UE sends an indication to the MME or SGSN, or additionally to a S-CSCF or an IMS network. The UE may receive a confirmation of the PS Data Off activation and/or a list of exempt services. The MME may contact the HSS to notify about the activation of the PS Data Off and receive indication of support of the service or list of exempted services and send the indication and/or packet filtering per PDN to PDN GW(s). The PDN GW may contact a PCRF to get policy rules. The HSS may provide a list of exempt services to the S-CSCF.

公开(公告)号：US11166145B2

公开(公告)日：2021-11-02

申请号：US16059262

申请日：2018-08-09

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Devaki Chandramouli ,  Laurent Thiebaut ,  Miikka Poikselkä ,  Sankaran Chithur Balasubramaniam ,  Curt Wong

IPC: H04W4/90 ,  H04M3/00 ,  H04W76/50 ,  H04L29/06 ,  H04M7/00

Abstract: Methods and apparatus, including computer program products, are provided for controlling emergency calling. In some example embodiments, there may be provided a method that includes receiving, at a user equipment, an indication for controlling whether the user equipment makes an emergency call over a fifth generation radio access technology or over another radio access technology as a fallback; and making, by the user equipment, the emergency call based on the received indication. Related systems, methods, and articles of manufacture are also described.