Title:
ELECTRONIC DEVICE FOR CONTROLLING PACKET DATA NETWORK CONNECTION AND OPERATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/075993
Kind Code:
A1
Abstract:
According to an embodiment, an electronic device (101) may comprise a radio frequency (RF) circuit (520) and at least one processor (120, 212, 214, 260, and 510) operatively connected to the RF circuit. The at least one processor may be connected to a first subscriber identity module (SIM) (111) used to access a first communication network (111a) and a second SIM (112) used to access a second communication network (112a). The at least one processor may be configured to perform an access procedure to the first communication network through at least one first RF path associated with the first SIM among a plurality of RF paths supportable by the electronic device, so as to establish a first Internet packet data network (PDN) connection associated with the first SIM. The at least one processor may be further configured to, on the basis of the first Internet PDN connection, perform a registration procedure with a second Internet protocol (IP) multimedia subsystem (IMS) connected to the second communication network. Other embodiments are possible.
Inventors:
OH JUNGMIN (KR)
LEE SANGHYUN (KR)
LEE SANGHYUN (KR)
Application Number:
PCT/KR2023/012925
Publication Date:
April 11, 2024
Filing Date:
August 30, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L65/1073; H04L65/1016; H04L65/1069; H04L67/141; H04W84/12; H04W88/06
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
Download PDF:
Previous Patent: WEARING MEMBER AND WEARABLE ELECTRONIC DEVICE COMPRISING SAME
Next Patent: ELECTRONIC DEVICE COMPRISING ANTENNA
Next Patent: ELECTRONIC DEVICE COMPRISING ANTENNA