Kommunikationsverfahren und -Vorrichtungen
Anmelder: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. 🇨🇳
Details
- Veröffentlichungs-Nr.
- EP4723709
- Anmeldetag
- 24. Mai 2023
- Veröffentlichung
- 28. November 2024
- Rechtsraum
- EP
- IPC
- H04W12/069, H04W12/08
Abstract
The present application relates to communication methods, devices, a computer-readable storage medium, a computer program product and a computer program. A method comprises: a first device sends to a second device first information from a core network side device, the first information comprising a first message authentication code, the first message authentication code being related to a first shared key, the first shared key being shared between the second device and the core network side device and/or a target service device, and the first message authentication code being used for the second device to authenticate the core network side device; and the first device receives a first key from the core network side device, the first key being used for communication between the first device and the second device, and the first device being used for transmitting data between the second device and the target service device.
Anmelder
- Firma
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Land
- 🇨🇳 China
Chinesischer Hersteller von Smartphones und Unterhaltungselektronik, entwickelt Mobilgeräte, Kamerasysteme und mobile Softwaretechnologien für den globalen Konsumentenmarkt.
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Bugnion wurde 1968 gegründet und zählt zu Italiens führenden IP-Kanzleien, mit Sitz in Mailand, dichtem Netz landesweiter Standorte sowie Büros in München und Los Angeles und einem eigenen InnovationLab.