Invention Grant
- Patent Title: Methods to enable efficient update of steering of roaming (SOR) information
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Application No.: US17773904Application Date: 2020-11-05
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Publication No.: US12232215B2Publication Date: 2025-02-18
- Inventor: Jennifer Liu , Ulrich Wiehe
- Applicant: NOKIA TECHNOLOGIES OY
- Applicant Address: FI Espoo
- Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee: NOKIA TECHNOLOGIES OY
- Current Assignee Address: FI Espoo
- Agency: ALSTON & BIRD LLP
- International Application: PCT/EP2020/081105 WO 20201105
- International Announcement: WO2021/089688 WO 20210514
- Main IPC: H04W8/06
- IPC: H04W8/06 ; H04W48/18 ; H04W60/04

Abstract:
Methods, computer program products, and apparatuses are provided for enabling efficient update of steering of roaming information. An apparatus may include a processor and a memory storing computer program code configured to cause the apparatus to generate a registration request message associated with a user equipment, said registration request comprising a steering of roaming (SoR) information update request, and cause transmission of said registration request message to a network entity of a mobile network. Alternatively, the memory, computer program code, and processor may be configured to cause the apparatus to receive a registration request message comprising an indication of whether a user equipment expects to receive SoR information, and, in an instance in which it is determined that said user equipment expects to receive SoR information, triggering retrieval of said SoR information from a home network of said user equipment.
Public/Granted literature
- US20220394456A1 METHODS TO ENABLE EFFICIENT UPDATE OF STEERING OF ROAMING (SOR) INFORMATION Public/Granted day:2022-12-08
Information query