WO2023018221A1 - Dispositif électronique comprenant une pluralité de modules d'identification de l'abonné - Google Patents

Dispositif électronique comprenant une pluralité de modules d'identification de l'abonné Download PDF

Info

Publication number
WO2023018221A1
WO2023018221A1 PCT/KR2022/011921 KR2022011921W WO2023018221A1 WO 2023018221 A1 WO2023018221 A1 WO 2023018221A1 KR 2022011921 W KR2022011921 W KR 2022011921W WO 2023018221 A1 WO2023018221 A1 WO 2023018221A1
Authority
WO
WIPO (PCT)
Prior art keywords
processor
internet
electronic device
pdu
subscriber identity
Prior art date
Application number
PCT/KR2022/011921
Other languages
English (en)
Korean (ko)
Inventor
정진우
고윤섭
김재희
Original Assignee
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Publication of WO2023018221A1 publication Critical patent/WO2023018221A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/34—Selective release of ongoing connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Definitions

  • Various embodiments of the present disclosure relate to an electronic device including a plurality of subscriber identification modules, and more specifically, to an electronic device and method for changing a subscriber identification module for transmitting and receiving Internet data.
  • the 5G communication system or pre-5G communication system is being called a Beyond 4G Network communication system or a post LTE system.
  • the 5G communication system is being considered for implementation in a mmWave band (eg, a 60 gigabyte (60 GHz) band).
  • a mmWave band eg, a 60 gigabyte (60 GHz) band.
  • beamforming, massive MIMO, and Full Dimensional MIMO (FD-MIMO) are used in 5G communication systems.
  • array antenna, analog beamforming, and large scale antenna technologies are being discussed.
  • an evolved small cell in the 5G communication system, an evolved small cell, an advanced small cell, a cloud radio access network (cloud RAN), an ultra-dense network, and a device Device to Device communication (D2D), wireless backhaul, moving network, cooperative communication, Coordinated Multi-Points (CoMP), and interference cancellation Technology development is taking place.
  • cloud RAN cloud radio access network
  • D2D device Device to Device communication
  • wireless backhaul moving network
  • cooperative communication Coordinated Multi-Points (CoMP), and interference cancellation Technology development is taking place.
  • CoMP Coordinated Multi-Points
  • advanced coding modulation Advanced Coding Modulation: ACM
  • FQAM Hybrid FSK and QAM Modulation
  • SWSC Simple Window Superposition Coding
  • advanced access technologies FBMC (Filter Bank Multi Carrier), NOMA (non-orthogonal multiple access), SCMA (sparse code multiple access), and the like are being developed.
  • IoT Internet of Things
  • M2M Machine to machine
  • MTC Machine Type Communication
  • the terminal since the terminal uses a battery, it is important to operate with low power.
  • the power consumption of the RF (Radio Frequency) chain (or RF module) is high, it is required to minimize power consumption. situation.
  • An electronic device including a plurality of subscriber identification modules may select different subscriber identification modules according to a purpose to be used. For example, the electronic device may select a first subscriber identification module when using a call, and may select a second subscriber identification module when using Internet data.
  • the plurality of subscriber identification modules may be configured with the same or different network operators and/or network types (eg, 5G, LTE).
  • an electronic device including a plurality of subscriber identification modules changes a subscriber identification module (eg, selection change from a first subscriber identification module to a second subscriber identification module) to transmit and receive Internet data
  • the subscriber identification module eg, a second subscriber identification module
  • the electronic device must continuously try to disconnect, and after the disconnection is completed, it may need to connect to the network set in another subscriber identification module (eg, the second subscriber identification module). there may be delays.
  • An electronic device includes a first subscriber identity module configured to be connected to a first network, a second subscriber identity module configured to be connected to a second network, a first processor, and a second processor.
  • the first processor transmits a connection release request of an Internet protocol data unit (PDU) of the first subscriber identity module configured to use Internet data to the second processor
  • the second processor When a request for disconnection of the Internet PDU of the first subscriber identification module is received from a first processor, the connection of the Internet PDU is disconnected, and a response to the request for disconnection of the Internet PDU is transmitted to the first processor; transmits a message including information indicating that the connection of the Internet PDU is disconnected from the inside of the electronic device to the first network, receives a request for connection of the Internet PDU of the second subscriber identification module from the first processor, and Connection between the network and the Internet PDU of the second subscriber identity module may be established.
  • PDU Internet protocol data unit
  • An electronic device includes a first subscriber identity module configured to be connected to a first network, a second subscriber identity module configured to be connected to a second network, a first processor, and a second processor.
  • the first processor transmits a connection release request of an Internet protocol data unit (PDU) of the first subscriber identity module configured to use Internet data to the second processor, wherein the second processor: When a request for disconnection of the Internet PDU of the first subscriber identity module is received from the first processor, data is block-processed through the Internet PDU of the first subscriber identity module, and response to the request for disconnection of the Internet PDU is processed.
  • PDU Internet protocol data unit
  • An operating method of an electronic device includes an operation of a first processor transmitting a request for disconnection of an Internet protocol data unit (PDU) of a first subscriber identification module configured to use Internet data to a second processor;
  • PDU Internet protocol data unit
  • the second processor receives a request for disconnection of the Internet PDU of the first subscriber identity module, the second processor performs an operation of disconnecting the Internet PDU and a response to the request for disconnection of the Internet PDU.
  • An operating method of an electronic device includes an operation of a first processor transmitting a request for disconnection of an Internet protocol data unit (PDU) of a first subscriber identification module configured to use Internet data to a second processor;
  • the second processor receives a request for disconnection of the Internet PDU of the first subscriber identity module, processing data through the Internet PDU of the first subscriber identity module as a block, requesting disconnection of the Internet PDU
  • the second processor transmits a response to the Internet PDU of the second subscriber identity module to the first processor, and when a request for connection of the Internet PDU of the second subscriber identity module is received from the first processor, the second network and the second subscriber identity module Establishing the connection of the Internet PDU of the second subscriber identity module, when the connection between the second network and the Internet PDU of the second subscriber identity module is established, the first processor transmits a response to the connection request of the Internet PDU of the second subscriber identity module and transmitting a message including information indicating that the connection of the Internet PDU
  • PDU
  • An electronic device including a plurality of subscriber identification modules may disconnect a connected network and connect to another network when changing a subscriber identification module to transmit/receive Internet data according to settings of the subscriber identification module.
  • the electronic device needs to receive a response from the connected network in the process of disconnecting the connected network. According to various embodiments of the present disclosure, it is possible to transmit and receive Internet data by preventing a delay that may occur due to a lack of a response from the network.
  • network switching according to the change of the subscriber identification module may be performed within a short period of time. Therefore, it is possible to minimize the time during which transmission and reception of Internet data is impossible.
  • FIG. 1 is a block diagram of an electronic device in a network environment, according to various embodiments.
  • 2A, 2B and 2C are diagrams illustrating wireless communication systems providing a network of legacy communication and/or 5G communication according to various embodiments.
  • FIG. 3 is a block diagram of an electronic device according to various embodiments of the present disclosure.
  • FIG. 4 is a flowchart of an electronic device for changing a subscriber identification module for transmitting and receiving Internet data according to an embodiment of the present disclosure.
  • FIG. 5 is a flowchart of an electronic device for changing a subscriber identification module for transmitting and receiving Internet data according to another embodiment of the present disclosure.
  • FIG. 6 is a flowchart of an electronic device for changing a subscriber identification module for transmitting and receiving Internet data according to an embodiment of the present disclosure.
  • FIG. 7 is a flowchart of an electronic device for changing a subscriber identification module for transmitting and receiving Internet data according to another embodiment of the present disclosure.
  • FIG. 1 is a block diagram of an electronic device 101 within a network environment 100, according to various embodiments.
  • an electronic device 101 communicates with an electronic device 102 through a first network 198 (eg, a short-range wireless communication network) or through a second network 199. It may communicate with at least one of the electronic device 104 or the server 108 through (eg, a long-distance wireless communication network). According to an embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108 .
  • a first network 198 eg, a short-range wireless communication network
  • the server 108 e.g, a long-distance wireless communication network
  • the electronic device 101 includes a processor 120, a memory 130, an input module 150, an audio output module 155, a display module 160, an audio module 170, a sensor module ( 176), interface 177, connection terminal 178, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196 , or the antenna module 197 may be included.
  • at least one of these components eg, the connection terminal 178) may be omitted or one or more other components may be added.
  • some of these components eg, sensor module 176, camera module 180, or antenna module 197) are integrated into a single component (eg, display module 160). It can be.
  • the processor 120 for example, executes software (eg, the program 140) to cause at least one other component (eg, hardware or software component) of the electronic device 101 connected to the processor 120. It can control and perform various data processing or calculations. According to one embodiment, as at least part of data processing or operation, processor 120 transfers instructions or data received from other components (e.g., sensor module 176 or communication module 190) to volatile memory 132. , processing commands or data stored in the volatile memory 132 , and storing resultant data in the non-volatile memory 134 .
  • software eg, the program 140
  • processor 120 transfers instructions or data received from other components (e.g., sensor module 176 or communication module 190) to volatile memory 132. , processing commands or data stored in the volatile memory 132 , and storing resultant data in the non-volatile memory 134 .
  • the processor 120 includes a main processor 121 (eg, a central processing unit or an application processor) or a secondary processor 123 (eg, a graphic processing unit, a neural network processing unit ( NPU: neural processing unit (NPU), image signal processor, sensor hub processor, or communication processor).
  • a main processor 121 eg, a central processing unit or an application processor
  • a secondary processor 123 eg, a graphic processing unit, a neural network processing unit ( NPU: neural processing unit (NPU), image signal processor, sensor hub processor, or communication processor.
  • NPU neural network processing unit
  • the secondary processor 123 may use less power than the main processor 121 or be set to be specialized for a designated function.
  • the secondary processor 123 may be implemented separately from or as part of the main processor 121 .
  • the secondary processor 123 may, for example, take the place of the main processor 121 while the main processor 121 is in an inactive (eg, sleep) state, or the main processor 121 is active (eg, running an application). ) state, together with the main processor 121, at least one of the components of the electronic device 101 (eg, the display module 160, the sensor module 176, or the communication module 190) It is possible to control at least some of the related functions or states.
  • the auxiliary processor 123 eg, an image signal processor or a communication processor
  • the auxiliary processor 123 may include a hardware structure specialized for processing an artificial intelligence model.
  • AI models can be created through machine learning. Such learning may be performed, for example, in the electronic device 101 itself where the artificial intelligence model is performed, or may be performed through a separate server (eg, the server 108).
  • the learning algorithm may include, for example, supervised learning, unsupervised learning, semi-supervised learning or reinforcement learning, but in the above example Not limited.
  • the artificial intelligence model may include a plurality of artificial neural network layers.
  • Artificial neural networks include deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), restricted boltzmann machines (RBMs), deep belief networks (DBNs), bidirectional recurrent deep neural networks (BRDNNs), It may be one of deep Q-networks or a combination of two or more of the foregoing, but is not limited to the foregoing examples.
  • the artificial intelligence model may include, in addition or alternatively, software structures in addition to hardware structures.
  • the memory 130 may store various data used by at least one component (eg, the processor 120 or the sensor module 176) of the electronic device 101 .
  • the data may include, for example, input data or output data for software (eg, program 140) and commands related thereto.
  • the memory 130 may include volatile memory 132 or non-volatile memory 134 .
  • the program 140 may be stored as software in the memory 130 and may include, for example, an operating system 142 , middleware 144 , or an application 146 .
  • the input module 150 may receive a command or data to be used by a component (eg, the processor 120) of the electronic device 101 from the outside of the electronic device 101 (eg, a user).
  • the input module 150 may include, for example, a microphone, a mouse, a keyboard, a key (eg, a button), or a digital pen (eg, a stylus pen).
  • the sound output module 155 may output sound signals to the outside of the electronic device 101 .
  • the sound output module 155 may include, for example, a speaker or a receiver.
  • the speaker can be used for general purposes such as multimedia playback or recording playback.
  • a receiver may be used to receive an incoming call. According to one embodiment, the receiver may be implemented separately from the speaker or as part of it.
  • the display module 160 may visually provide information to the outside of the electronic device 101 (eg, a user).
  • the display module 160 may include, for example, a display, a hologram device, or a projector and a control circuit for controlling the device.
  • the display module 160 may include a touch sensor configured to detect a touch or a pressure sensor configured to measure the intensity of force generated by the touch.
  • the audio module 170 may convert sound into an electrical signal or vice versa. According to an embodiment, the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device connected directly or wirelessly to the electronic device 101 (eg: Sound may be output through the electronic device 102 (eg, a speaker or a headphone).
  • the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device connected directly or wirelessly to the electronic device 101 (eg: Sound may be output through the electronic device 102 (eg, a speaker or a headphone).
  • the sensor module 176 detects an operating state (eg, power or temperature) of the electronic device 101 or an external environmental state (eg, a user state), and generates an electrical signal or data value corresponding to the detected state. can do.
  • the sensor module 176 may include, for example, a gesture sensor, a gyro sensor, an air pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an infrared (IR) sensor, a bio sensor, It may include a temperature sensor, humidity sensor, or light sensor.
  • the interface 177 may support one or more designated protocols that may be used to directly or wirelessly connect the electronic device 101 to an external electronic device (eg, the electronic device 102).
  • the interface 177 may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.
  • HDMI high definition multimedia interface
  • USB universal serial bus
  • SD card interface Secure Digital Card interface
  • audio interface audio interface
  • connection terminal 178 may include a connector through which the electronic device 101 may be physically connected to an external electronic device (eg, the electronic device 102).
  • the connection terminal 178 may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (eg, a headphone connector).
  • the haptic module 179 may convert electrical signals into mechanical stimuli (eg, vibration or motion) or electrical stimuli that a user may perceive through tactile or kinesthetic senses.
  • the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.
  • the camera module 180 may capture still images and moving images. According to one embodiment, the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.
  • the power management module 188 may manage power supplied to the electronic device 101 .
  • the power management module 188 may be implemented as at least part of a power management integrated circuit (PMIC), for example.
  • PMIC power management integrated circuit
  • the battery 189 may supply power to at least one component of the electronic device 101 .
  • the battery 189 may include, for example, a non-rechargeable primary cell, a rechargeable secondary cell, or a fuel cell.
  • the communication module 190 is a direct (eg, wired) communication channel or a wireless communication channel between the electronic device 101 and an external electronic device (eg, the electronic device 102, the electronic device 104, or the server 108). Establishment and communication through the established communication channel may be supported.
  • the communication module 190 may include one or more communication processors that operate independently of the processor 120 (eg, an application processor) and support direct (eg, wired) communication or wireless communication.
  • the communication module 190 may be a wireless communication module 192 (eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 194 (eg, a : a local area network (LAN) communication module or a power line communication module).
  • a wireless communication module 192 eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module
  • GNSS global navigation satellite system
  • wired communication module 194 eg, a : a local area network (LAN) communication module or a power line communication module.
  • a corresponding communication module is a first network 198 (eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 199 (eg, legacy It may communicate with the external electronic device 104 through a cellular network, a 5G network, a next-generation communication network, the Internet, or a telecommunications network such as a computer network (eg, a LAN or a WAN).
  • a telecommunications network such as a computer network (eg, a LAN or a WAN).
  • These various types of communication modules may be integrated as one component (eg, a single chip) or implemented as a plurality of separate components (eg, multiple chips).
  • the wireless communication module 192 uses subscriber information (eg, International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 196 within a communication network such as the first network 198 or the second network 199.
  • subscriber information eg, International Mobile Subscriber Identifier (IMSI)
  • IMSI International Mobile Subscriber Identifier
  • the electronic device 101 may be identified or authenticated.
  • the wireless communication module 192 may support a 5G network after a 4G network and a next-generation communication technology, for example, NR access technology (new radio access technology).
  • NR access technologies include high-speed transmission of high-capacity data (enhanced mobile broadband (eMBB)), minimization of terminal power and access of multiple terminals (massive machine type communications (mMTC)), or high reliability and low latency (ultra-reliable and low latency (URLLC)).
  • eMBB enhanced mobile broadband
  • mMTC massive machine type communications
  • URLLC ultra-reliable and low latency
  • -latency communications can be supported.
  • the wireless communication module 192 may support a high frequency band (eg, mmWave band) to achieve a high data rate, for example.
  • the wireless communication module 192 uses various technologies for securing performance in a high frequency band, such as beamforming, massive multiple-input and multiple-output (MIMO), and full-dimensional multiplexing. Technologies such as input/output (FD-MIMO: full dimensional MIMO), array antenna, analog beam-forming, or large scale antenna may be supported.
  • the wireless communication module 192 may support various requirements defined for the electronic device 101, an external electronic device (eg, the electronic device 104), or a network system (eg, the second network 199).
  • the wireless communication module 192 may be used to realize peak data rate (eg, 20 Gbps or more) for realizing eMBB, loss coverage (eg, 164 dB or less) for realizing mMTC, or U-plane latency (for realizing URLLC).
  • peak data rate eg, 20 Gbps or more
  • loss coverage eg, 164 dB or less
  • U-plane latency for realizing URLLC.
  • DL downlink
  • UL uplink each of 0.5 ms or less, or round trip 1 ms or less
  • the antenna module 197 may transmit or receive signals or power to the outside (eg, an external electronic device).
  • the antenna module 197 may include an antenna including a radiator formed of a conductor or a conductive pattern formed on a substrate (eg, PCB).
  • the antenna module 197 may include a plurality of antennas (eg, an array antenna). In this case, at least one antenna suitable for a communication method used in a communication network such as the first network 198 or the second network 199 is selected from the plurality of antennas by the communication module 190, for example. can be chosen A signal or power may be transmitted or received between the communication module 190 and an external electronic device through the selected at least one antenna.
  • other components eg, a radio frequency integrated circuit (RFIC) may be additionally formed as a part of the antenna module 197 in addition to the radiator.
  • RFIC radio frequency integrated circuit
  • the antenna module 197 may form a mmWave antenna module.
  • the mmWave antenna module includes a printed circuit board, an RFIC disposed on or adjacent to a first surface (eg, a lower surface) of the printed circuit board and capable of supporting a designated high frequency band (eg, mmWave band); and a plurality of antennas (eg, array antennas) disposed on or adjacent to a second surface (eg, a top surface or a side surface) of the printed circuit board and capable of transmitting or receiving signals of the designated high frequency band. can do.
  • peripheral devices eg, a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)
  • signal e.g. commands or data
  • commands or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199 .
  • Each of the external electronic devices 102 or 104 may be the same as or different from the electronic device 101 .
  • all or part of operations executed in the electronic device 101 may be executed in one or more external electronic devices among the external electronic devices 102 , 104 , or 108 .
  • the electronic device 101 when the electronic device 101 needs to perform a certain function or service automatically or in response to a request from a user or another device, the electronic device 101 instead of executing the function or service by itself.
  • one or more external electronic devices may be requested to perform the function or at least part of the service.
  • One or more external electronic devices receiving the request may execute at least a part of the requested function or service or an additional function or service related to the request, and deliver the execution result to the electronic device 101 .
  • the electronic device 101 may provide the result as at least part of a response to the request as it is or additionally processed.
  • cloud computing distributed computing, mobile edge computing (MEC), or client-server computing technology may be used.
  • the electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing.
  • the external electronic device 104 may include an internet of things (IoT) device.
  • Server 108 may be an intelligent server using machine learning and/or neural networks. According to one embodiment, the external electronic device 104 or server 108 may be included in the second network 199 .
  • the electronic device 101 may be applied to intelligent services (eg, smart home, smart city, smart car, or health care) based on 5G communication technology and IoT-related technology.
  • network environments 200A to 200C may include at least one of a legacy network and a 5G network.
  • the legacy network is, for example, a 4G or LTE base station 240 (eg, eNodeB) of the 3GPP standard that supports wireless access with an electronic device (eg, the electronic device 101 of FIG. 1) and a 4G It may include an evolved packet core (EPC) 242 that manages communication.
  • the 5G network for example, manages the New Radio (NR) base station 250 (eg, gNB (gNodeB)) supporting wireless access with the electronic device 101 and 5G communication of the electronic device 101 5GC 252 (5th generation core) may be included.
  • NR New Radio
  • gNB gNodeB
  • the electronic device 101 may transmit and receive a control message and user data through legacy communication and/or 5G communication.
  • the control message is, for example, a message related to at least one of security control, bearer setup, authentication, registration, or mobility management of the electronic device 101 .
  • User data may refer to user data excluding control messages transmitted and received between the electronic device 101 and the core network 230 (eg, the EPC 242).
  • the electronic device 101 uses at least a portion of a legacy network (eg, the LTE base station 240 and the EPC 242 of FIG. 2C ) to at least a portion of a 5G network. (eg, the NR base station 250 and 5GC 252 of FIG. 2c) and at least one of a control message and user data may be transmitted and received.
  • a legacy network eg, the LTE base station 240 and the EPC 242 of FIG. 2C
  • a 5G network eg, the NR base station 250 and 5GC 252 of FIG. 2c
  • a control message and user data may be transmitted and received.
  • the network environment 200A provides wireless communication dual connectivity (multi-radio access technology (RAT) dual connectivity, MR-DC) to the LTE base station 240 and the NR base station 250, and EPC It may include a network environment for transmitting and receiving control messages with the electronic device 101 through one of the core networks 230 of (242) or 5GC (252).
  • RAT multi-radio access technology
  • one of the LTE base station 240 or the NR base station 250 operates as a master node (MN) 210 and the other secondary node (SN) 220 can work as
  • the MN 210 may be connected to the core network 230 to transmit and receive control messages.
  • the MN 210 and the SN 220 may be connected through a network interface to receive messages related to radio resource (eg, communication channel) management.
  • radio resource eg, communication channel
  • the MN 210 may include the LTE base station 240
  • the SN 220 may include the NR base station 250
  • the core network 230 may include the EPC 242 .
  • a control message may be transmitted and received through the LTE base station 240 and the EPC 242
  • user data may be transmitted and received through the LTE base station 240 and the NR base station 250.
  • the 5GC 252 may independently transmit and receive control messages and user data to and from the electronic device 101 through the NR base station 250 .
  • a legacy network and a 5G network may independently provide data transmission and reception.
  • the electronic device 101 and the EPC 242 may transmit and receive control messages and user data through the LTE base station 240 .
  • the electronic device 101 and the 5GC 252 may transmit and receive control messages and user data through the NR base station 250 .
  • the electronic device 101 may be registered with at least one of the EPC 242 and the 5GC 252 to transmit and receive control messages.
  • the EPC 242 or the 5GC 252 may manage communication of the electronic device 101 by interworking. For example, movement information of the electronic device 101 may be transmitted and received through an interface between the EPC 242 and the 5GC 252 .
  • FIG. 3 is a block diagram of an electronic device according to various embodiments of the present disclosure.
  • an electronic device 300 (eg, the electronic device 101 of FIG. 1 ) according to various embodiments of the present disclosure includes an application processor 310 (eg, the main processor 121 of FIG. 1 ), Communications processor 320 (eg, coprocessor 123 of FIG. 1), wireless communication circuitry 330 (eg, wireless communication module 192 of FIG. 1), switch 340, antenna 350 (eg, The antenna module 197 of FIG. 1), a first subscriber identity module (SIM) 360 and/or a second subscriber identity module 370 may be included.
  • application processor 310 eg, the main processor 121 of FIG. 1
  • Communications processor 320 eg, coprocessor 123 of FIG. 1
  • wireless communication circuitry 330 eg, wireless communication module 192 of FIG. 1
  • switch 340 eg, antenna 350
  • antenna 350 eg, The antenna module 197 of FIG. 1
  • SIM subscriber identity module
  • second subscriber identity module 370 may be included.
  • the application processor 310 may perform various operations on an electronic device.
  • the application processor 310 may process data received from the outside through the communication processor 320 and transmit the data to the outside.
  • the application processor 310 may request data required for execution of an application from an external server or receive data from the external server to execute the application.
  • the communication processor 320 may perform various operations for wireless communication on a cellular network. For example, the communication processor 320 may establish a communication channel of a band to be used for wireless communication with a cellular network and support wireless communication through the established communication channel.
  • the wireless communication circuit 330 receives a signal radiated from the outside through the antenna 350 or transmits a signal transmitted by the communication processor 320 through the antenna 350, based on the control of the communication processor 320. It can be radiated through (350).
  • the wireless communication circuitry 330 may include a transceiver 332 and an RF resource (not shown) for processing signals.
  • the RF resource amplifies the signal transmitted by the transceiver 332, transmits the signal received through the amplifier 334 and the antenna 350 to the antenna 350, and transmits the amplified signal to the transceiver 332.
  • a low-noise amplifier (LNA) 336 may be included.
  • the transceiver 332 may perform various operations for processing a signal received from the communication processor 320 .
  • the transceiver 332 may perform a modulation operation on a signal received from the communication processor 320 .
  • the transceiver 332 may perform a frequency modulation operation to convert a baseband signal into a radio frequency (RF) signal used for cellular communication.
  • the transceiver 332 may also perform a demodulation operation on a signal received from the outside through the antenna 350.
  • the transceiver 332 may perform a frequency demodulation operation of converting a radio frequency (RF) signal into a baseband signal.
  • RF radio frequency
  • the switch 340 is based on the control of the communication processor 320, a resource related to transmission of a signal (eg, the amplifier 334) among RF resources, a resource related to reception of a signal (eg, low noise A connection of one of the amplifiers 336) and the antenna 350 may be performed.
  • the subscriber identity module (SIM) 360, 370 stores identification information (eg, international mobile subscriber identity (IMSI)) for access, authentication, billing, security, etc. in a cellular network.
  • identification information eg, international mobile subscriber identity (IMSI)
  • the electronic device 300 may check the identification information stored in the first subscriber identification module 360 and/or the second subscriber identification module 370 and transmit it to the base station in a process of accessing the cellular network (eg, registration procedure). .
  • the subscriber identification modules 360 and 370 may be made of IC cards and may be mounted on slots provided in the electronic device 300 .
  • the electronic device 300 may include a plurality of slots, a first subscriber identification module 360 may be mounted on slot 1, and a second subscriber identification module 370 may be mounted on slot 2.
  • at least one of the subscriber identification modules 360 and 370 may be implemented as an embedded-SIM (or embedded universal integrated circuit card (eUICC)) directly embedded in the electronic device 300. .
  • eUICC embedded universal integrated circuit card
  • the subscriber identity modules 360 and 370 are implemented as an embedded-SIM, after a security chip corresponding to the subscriber identity modules 360 and 370 is soldered on the circuit board of the electronic device 300 in the manufacturing process, the remote SIM Identification information to be stored in the subscriber identification modules 360 and 370 through provisioning may be loaded onto the electronic device.
  • the electronic device 300 may include a plurality of subscriber identification modules.
  • the electronic device 300 includes two subscriber identification modules (eg, a first subscriber identification module 360 and a second subscriber identification module 370) is described, but is not limited thereto.
  • the electronic device 300 uses the first subscriber identification module 360 and the second subscriber identification module 370 to connect a first cellular network operated by different operators (or mobile communication companies) and It can perform wireless communication with a second cellular network.
  • the communication processor 320 may wirelessly access a base station of the first cellular network using the first identification information stored in the first subscriber identification module 360, and When accessing the network, it is possible to wirelessly access the base station of the second cellular network using the second identification information stored in the second subscriber identification module 370 .
  • the first cellular network and/or the second cellular network may be one of various mobile communication networks.
  • the first cellular network and the second cellular network may be either a 4th generation mobile communication network (LTE) or a 5th generation cellular communication network (new radio, NR).
  • the first cellular network may be a network supporting EUTRA-NR-Dual-Connectivity (EN-DC).
  • EN-DC EUTRA NR Dual Connectivity
  • NSA non-standalone
  • the electronic device 300 connected to the first cellular network supporting EN-DC may simultaneously use resources of the 4G LTE cellular network and the 5G NR cellular network.
  • the communication processor 320 may simultaneously access and stand by the first cellular network and the second cellular network using the first subscriber identification module 360 and the second subscriber identification module 370. .
  • the communication processor 320 may perform data communication using one of the first cellular network and the second cellular network in order to transmit or receive data.
  • the communication processor 320 may perform data communication through one network and may not perform data communication through another cellular network (or may wait for data reception through another cellular network). can).
  • a cellular network and an electronic device that are not used for data communication may be connected at predetermined intervals to transmit or receive a paging message.
  • the communication processor 320 when performing data communication through the first cellular network, RF resources included in the wireless communication circuit 330 (eg, the transceiver 332, the amplifier 334 and / or The low noise amplifier 336 may be assigned to the first subscriber identification module 360 (or the first cellular network).
  • the communication processor 320 may perform data communication through an RF resource allocated to the first subscriber identity module 360 .
  • RF resources are not allocated to the second subscriber identity module 370, and the communication processor 320 may be unable to perform data communication through the second cellular network.
  • the communication processor 320 may allocate RF resources to the second subscriber identification module 370 at each designated period.
  • the communication processor 320 may receive data (eg, a paging message) transmitted by the second cellular network in a state in which RF resources are allocated to the second subscriber identification module 370 .
  • the communication processor 320 may re-allocate RF resources to the first subscriber identification module 360 in response to expiration of the designated period, and perform data communication through the first cellular network.
  • the communication processor 320 when performing data communication through the second cellular network, RF resources included in the wireless communication circuit 330 (eg, the transceiver 332, the amplifier 334 and / Alternatively, the low noise amplifier 336 may be assigned to the second subscriber identification module 370 (or the second cellular network).
  • the communication processor 320 may perform data communication through an RF resource allocated to the second subscriber identification module 370 .
  • RF resources are not allocated to the first subscriber identification module 360, and the communication processor 320 may be in a state in which data communication cannot be performed through the first cellular network.
  • the communication processor 320 may allocate RF resources to the first subscriber identification module 360 at each designated period.
  • the communication processor 320 may receive data (eg, a paging message) transmitted by the first cellular network in a state in which RF resources are allocated to the first subscriber identification module 360 .
  • the communication processor 320 may re-allocate RF resources to the second subscriber identification module 370 in response to expiration of the designated period, and perform data communication through the second cellular network.
  • a subscriber identification module to be used for data communication may be changed.
  • the communication processor 320 may detect an operation triggering data communication through the first cellular network while data communication is being performed using the second subscriber identification module 370 .
  • a user input requesting a connection to the first cellular network or an application that performs cellular communication provided by the first cellular network can detect the execution of
  • the communication processor 320 when the communication processor 320 receives a message requesting a change of the subscriber identity module from the application processor 310, the communication processor 320 releases the connected network (eg, the first cellular network) and another network (eg, the second cellular network). 2 cellular networks).
  • the communication processor 320 may wait for a specified time if there is no response from the connected network. If there is no response from the connected network until the specified time expires, the communication processor 320 may request release of the connection again.
  • the communication processor 320 may request disconnection from the network several times (eg, 4 times).
  • the communication processor 320 may have to wait for a response from the network, causing a delay.
  • FIG. 4 is a flowchart of changing an Internet PDU for using Internet data in an electronic device including a plurality of subscriber identity modules according to an embodiment of the present disclosure.
  • the electronic device includes an application processor 401 (eg, the application processor 310 of FIG. 3 ), a communication processor 403 (eg, the communication processor 320 of FIG. 3 ), and a plurality of subscriber identification modules ( Example: a first subscriber identity module and a second subscriber identity module), and the communication processor 403 can read necessary information from each of a plurality of subscriber identity modules.
  • the electronic device includes a plurality of subscriber identity modules, but only one subscriber identity module can be activated at a time.
  • the electronic device may be an electronic device to which an Internet protocol data unit (PDU) of the first subscriber identity module is connected in order to activate the first subscriber identity module and use Internet data.
  • PDU Internet protocol data unit
  • the application processor 401 of the electronic device may request the communication processor 403 to disconnect the Internet PDU of the first subscriber identity module.
  • the Internet PDU disconnection request of the first subscriber identity module may be an action (or event) that occurs when the user changes the subscriber identity module to be used on the user interface.
  • the application processor 401 may transmit a Request Command for data disconnection message to the communication processor 403 to request disconnection of the Internet PDU of the first subscriber identity module.
  • the Request Command for data disconnection message may include an identifier of a subscriber identification module requesting disconnection of an Internet PDU.
  • the communication processor 403, in operation 415 may release the Internet PDU connection of the first subscriber identity module.
  • a procedure for releasing the Internet PDU connection of the first subscriber identity module regardless of the network to which the electronic device is connected to the Internet PDU of the first subscriber identity module may be a local release of PDU session.
  • the communication processor 403, in operation 420, may respond to the application processor 401 to the Internet PDU connection release request of the first subscriber identity module.
  • the communication processor 403 may transmit a Response Command for data disconnection message to the application processor 401 in response to the Internet PDU disconnection request of the first subscriber identity module.
  • the communication processor 403 may transmit a message including information notifying that the Internet PDU is disconnected to the first network 405.
  • the communication processor 403 may display and transmit a PDU session status in a REGISTRATION REQUEST message to notify that the Internet PDU is disconnected.
  • the REGISTRATION REQUEST message may be a message used to update registration of an electronic device. After internally disconnecting the Internet PDU, the electronic device may transmit a REGISTRATION REQUEST message to update the disconnected Internet PDU.
  • the application processor 401 may request an Internet PDU connection of the second subscriber identity module to the communication processor 403.
  • the communication processor 403 of the electronic device may, in operation 440, establish an Internet PDU connection with the second network 407 by using identification information stored in the second subscriber identification module.
  • FIG. 5 is a flowchart of changing a PDU for using Internet data in an electronic device including a plurality of subscriber identity modules according to another embodiment of the present disclosure.
  • the electronic device described in FIG. 5 may change an Internet PDU for using Internet data in a dual SIM dual active (DSDA) structure capable of simultaneously using radio frequencies in a plurality of subscriptions.
  • the electronic device may change Internet PDUs of a plurality of activated subscriber identification modules to use Internet data.
  • the electronic device may preset a preferred subscriber identification module to use Internet data among a plurality of activated subscriber identification modules. For example, if a preferred subscriber identification module is set in advance, the electronic device can transmit/receive Internet data using the Internet PDU of the preferred subscriber identification module when a user executes an application using Internet data.
  • the electronic device may be an electronic device in which the first subscriber identification module is selected as a preferred subscriber identification module for using Internet data.
  • the electronic device may be connected to the Internet PDU of the first subscriber identity module.
  • an electronic device may include an application processor 501 (eg, the application processor 310 of FIG. 3 ) and a communication processor 503 (eg, the communication processor 320 of FIG. 3 ).
  • the communication processor 503 may be connected to a plurality of subscriber identification modules, and may read necessary information from each subscriber identification module.
  • the application processor 501 of the electronic device may request the communication processor 503 to change an Internet PDU for using Internet data.
  • the application processor 501 of the electronic device may transmit information about the second subscriber identification module that is the subscriber identification module to be changed to the communication processor 503 .
  • the Internet PDU change request may be, for example, a change request from an Internet PDU of a first subscriber identity module configured as a preferred subscriber identity module to an Internet PDU of a second subscriber identity module to use Internet data.
  • a request to change the subscriber identity module to use Internet data may be generated by a user.
  • the communication processor 503 of the electronic device may block data received through the Internet PDU of the subscriber identity module (eg, the first subscriber identity module) before the change.
  • the data block processing operation of the communication processor 503 may be an operation in which the communication processor 503 receives data through the Internet PDU of the subscriber identity module before the change, but does not transmit the received data to the application processor 501 .
  • the communication processor 503 of the electronic device may respond to the request for changing the Internet PDU for using Internet data to the application processor 501.
  • the application processor 501 of the electronic device transmits an Internet PDU connection request of a subscriber identity module (eg, a second subscriber identity module) to be changed to the communication processor 503 to use Internet data. ) can be transmitted.
  • a subscriber identity module eg, a second subscriber identity module
  • the communication processor 503 of the electronic device may establish an Internet PDU connection of the subscriber identification module to be changed.
  • the communication processor 503 of the electronic device may be connected to a network (eg, a second network) using identification information stored in a subscriber identification module to be changed.
  • the communication processor 503 of the electronic device may respond to the Internet PDU connection request to the application processor 501 when the Internet PDU connection is established in operation 535 .
  • the application processor 501 of the electronic device may request the communication processor 503 to disconnect the Internet PDU of the subscriber identity module (eg, the first subscriber identity module) before the change.
  • Operation 540 may be the same as or similar to operation 410 of FIG. 4 , and thus detailed description may be omitted here to avoid repetition of description.
  • the communication processor 503 of the electronic device may disconnect the Internet PDU connection of the subscriber identification module (eg, the first subscriber identification module) before the change.
  • a procedure in which the communication processor 503 of the electronic device disconnects the Internet PDU connection of the subscriber identity module (eg, the first subscriber identity module) before the change may be a PDU session release procedure.
  • a procedure in which the communication processor 503 of the electronic device disconnects the Internet PDU connection of the subscriber identity module (eg, the first subscriber identity module) before the change may be a procedure performed through on-the-air (OTA).
  • OTA on-the-air
  • the communication processor 503 of the electronic device responds to an Internet PDU disconnection request from a subscriber identity module (eg, the first subscriber identity module) prior to change to the first application processor 501. can respond The communication processor 503 may transmit a Response Command for data disconnection message to the application processor 501 in response to the Internet PDU disconnection request of the subscriber identity module (eg, the first subscriber identity module) before the change.
  • a subscriber identity module eg, the first subscriber identity module
  • the communication processor 503 may transmit a Response Command for data disconnection message to the application processor 501 in response to the Internet PDU disconnection request of the subscriber identity module (eg, the first subscriber identity module) before the change.
  • FIG. 6 is a flowchart of an electronic device for changing an Internet PDU for using Internet data according to an embodiment of the present disclosure.
  • an electronic device (or a communication processor of the electronic device) having a structure that includes a plurality of subscriber identification modules and can use one RF at a time changes an Internet PDU for using Internet data. It shows the flow chart.
  • an electronic device eg, the communication processor 320 of the electronic device of FIG. 3
  • transmits a first subscriber identification module eg, the first subscriber identification module 360 of FIG. 3
  • An Internet PDU disconnection request may be received.
  • the electronic device may be set to use the Internet PDU of the first subscriber identification module to use Internet data.
  • an Internet PDU connection release request for using Internet data is sent by a first processor (eg, the application processor 310 of FIG. 3 ) of the electronic device to a second processor (eg, FIG. 3 ) of the electronic device. It may be transmitted to the communication processor 320).
  • An Internet PDU disconnection request for using Internet data may occur when a user changes a subscriber identification module on a user interface.
  • the electronic device may disconnect the Internet PDU connection of the first subscriber identity module. Disconnection of the Internet PDU of the first subscriber identity module may be executed by the communication processor of the electronic device. A procedure by which the electronic device releases the Internet PDU connection established inside the electronic device irrespective of the external network determined by the first subscriber identification module may be a local release of PDU session.
  • the electronic device when the electronic device performs an Internet PDU connection disconnection procedure through on-the-air (OTA) with the network established by the first subscriber identification module, if the network does not respond, the electronic device performs a predetermined time according to a predetermined procedure. After this elapses, a message must be sent again, which may cause a delay in network switching for sending and receiving Internet data.
  • OTA on-the-air
  • the electronic device may respond to the Internet PDU connection release request of the first subscriber identity module.
  • the second processor of the electronic device may respond to the Internet PDU disconnection request of the first subscriber identity module with the first processor.
  • the electronic device may notify the first network that the connection of the Internet PDU of the first subscriber identity module for using Internet data inside the electronic device is disconnected.
  • the electronic device may notify the first network by transmitting a message that the Internet PDU of the first subscriber identity module is disconnected.
  • the electronic device may display information indicating that the connection of the Internet PDU for using Internet data inside the electronic device is disconnected as a PDU session state, and include it in a REGISTRATION REQUEST message and transmit the information.
  • the electronic device transmits the REGISTRATION REQUEST message to the network including information on the disconnected Internet PDU, the network entity can know that the Internet PDU of the electronic device is disconnected through the received REGISTRATION REQUEST message.
  • the REGISTRATION REQUEST message may be a message used to update the registration of the electronic device. After internally disconnecting the Internet PDU, the electronic device may transmit a REGISTRATION REQUEST message to update the disconnected Internet PDU.
  • the electronic device may receive an Internet PDU connection request from a second subscriber identity module (eg, the second subscriber identity module 370 of FIG. 2) for using Internet data.
  • the Internet PDU connection request of the second subscriber identity module may be transmitted from the first processor to the second processor.
  • the first processor may transmit a request command for data connection message including an indicator indicating the second subscriber identification module to the second processor.
  • the electronic device may establish an Internet PDU connection of the second subscriber identity module.
  • FIG. 7 is a flowchart of an electronic device for changing an Internet PDU for using Internet data according to another embodiment of the present disclosure.
  • FIG. 7 is a flowchart of an electronic device that changes an Internet PDU of a subscriber identification module for using Internet data in DSDA, which is a structure in which radio frequencies can be simultaneously used in two or more subscriptions.
  • the electronic device may receive, in operation 710, a request to change the Internet PDU of the subscriber identity module for using Internet data.
  • a request to change an Internet PDU of a subscriber identity module for using Internet data is transmitted by a first processor of the electronic device (eg, the application processor 310 of FIG. 3 ) to a second processor of the electronic device (eg, the application processor 310). : It may be transmitted to the communication processor 320 of FIG. 3 .
  • a request for changing the Internet PDU of the subscriber identity module for using Internet data may occur when the user changes the subscriber identity module for using Internet data on the user interface.
  • a request for changing the Internet PDU of the subscriber identity module for using Internet data may be a request for default data subscription (DDS) switching.
  • a change request of the Internet PDU of the subscriber identity module for using Internet data may be indicated using an identifier of the subscriber identity module.
  • the electronic device may block data received through the Internet PDU of the subscriber identity module before the change.
  • the data block processing operation of the second processor may be an operation in which the second processor receives data through the Internet PDU of the subscriber identification module before the change but does not transmit the received data to the first processor.
  • the electronic device may respond to a request for changing an Internet PDU to use Internet data.
  • the second processor of the electronic device may respond to the Internet PDU change request to the first processor of the electronic device.
  • the electronic device may receive an Internet PDU connection request of a subscriber identity module to be changed for using Internet data.
  • the first processor of the electronic device may request the second processor of the electronic device to connect the Internet PDU of the subscriber identification module to be changed.
  • the first processor of the electronic device may request an Internet PDU connection of the subscriber identity module to be changed using a request command for data connection message.
  • the first processor of the electronic device may include an indicator indicating the subscriber identity module to be changed in the request command for data connection message and transmit the message to the second processor of the electronic device.
  • the electronic device may establish an Internet PDU connection of a second subscriber identification module that is a subscriber identification module to be changed.
  • the electronic device may respond to the Internet PDU connection request.
  • the second processor of the electronic device may transmit a response to the Internet PDU connection request to the first processor of the electronic device.
  • the electronic device may receive, in operation 770, a request for disconnection of the Internet PDU of the subscriber identity module prior to change to use Internet data.
  • the first processor of the electronic device may request the second processor of the electronic device to disconnect the Internet PDU of the subscriber identification module before the change.
  • the electronic device may disconnect the Internet PDU connection of the subscriber identification module before the change.
  • a procedure for releasing the Internet PDU connection by the second processor of the electronic device may be a PDU session release procedure.
  • a procedure for releasing the Internet PDU connection by the second processor of the electronic device may be a procedure performed through on-the-air (OTA).
  • OTA on-the-air
  • the electronic device may respond to an Internet PDU connection release request of the subscriber identification module before change.
  • the second processor of the electronic device may transmit a response message (eg, a Response Command for data disconnection message) to the Internet PDU disconnection request of the subscriber identification module before the change to the first processor of the electronic device.
  • a response message eg, a Response Command for data disconnection message
  • An electronic device includes a first subscriber identity module configured to be connected to a first network, a second subscriber identity module configured to be connected to a second network, a first processor, and a second processor.
  • the first processor transmits a connection release request of an Internet protocol data unit (PDU) of the first subscriber identity module configured to use Internet data to the second processor
  • the second processor When a request for disconnection of the Internet PDU of the first subscriber identification module is received from a first processor, the connection of the Internet PDU is disconnected, and a response to the request for disconnection of the Internet PDU is transmitted to the first processor; transmits a message including information indicating that the connection of the Internet PDU is disconnected from the inside of the electronic device to the first network, receives a request for connection of the Internet PDU of the second subscriber identification module from the first processor, and Connection between the network and the Internet PDU of the second subscriber identity module may be established.
  • PDU Internet protocol data unit
  • the first network may be a 5G network.
  • the first processor of the electronic device transmits a request command for data disconnection including an identifier indicating the first subscriber identity module to the second processor, and the Internet of the first subscriber identity module You can request disconnection of the PDU.
  • disconnection of the Internet PDU of the first subscriber identity module may be a local release of a PDU session.
  • the second processor of the electronic device transmits a request command for data disconnection message including an identifier indicating the second subscriber identifier module set to the second network to the second network, Connection of the Internet PDU of the second subscriber identity module may be established.
  • a message including information notifying that the Internet PDU is disconnected from the inside of the electronic device may be a registration request message.
  • An electronic device includes a first subscriber identity module configured to be connected to a first network, a second subscriber identity module configured to be connected to a second network, a first processor, and a second processor.
  • the first processor transmits a connection release request of an Internet protocol data unit (PDU) of the first subscriber identity module configured to use Internet data to the second processor, wherein the second processor: When a request for disconnection of the Internet PDU of the first subscriber identity module is received from the first processor, data is block-processed through the Internet PDU of the first subscriber identity module, and response to the request for disconnection of the Internet PDU is processed.
  • PDU Internet protocol data unit
  • the first network may be a 5G network.
  • the first processor of the electronic device transmits a request command for data disconnection including an identifier indicating the first subscriber identity module to the second processor, and the Internet of the first subscriber identity module You can request disconnection of the PDU.
  • disconnection of the Internet PDU of the first subscriber identity module may be a local release of a PDU session.
  • An operating method of an electronic device includes an operation of a first processor transmitting a request for disconnection of an Internet protocol data unit (PDU) of a first subscriber identification module configured to use Internet data to a second processor;
  • PDU Internet protocol data unit
  • the second processor receives a request for disconnection of the Internet PDU of the first subscriber identity module, the second processor performs an operation of disconnecting the Internet PDU and a response to the request for disconnection of the Internet PDU.
  • the first network may be a 5G network.
  • the operation of the first processor transmitting a request for disconnection of an Internet PDU of a first subscriber identity module set to use Internet data to a second processor includes: 1 It may be an operation for the processor to transmit a request command for data disconnection including an identifier indicating the first subscriber identity module to the second processor.
  • the operation of disconnecting the Internet PDU may be a local release of PDU session operation.
  • the operation of establishing a connection between the second network and the Internet PDU of the second subscriber identity module may include the second processor configured to the second network. 2 It may be an operation of transmitting a request command for data disconnection message including an identifier indicating the subscriber identity module to the second network to establish a connection to the Internet PDU of the second subscriber identity module.
  • a message including information notifying that the Internet PDU is disconnected from the inside of the electronic device may be a registration request message.
  • An operating method of an electronic device includes an operation of a first processor transmitting a request for disconnection of an Internet protocol data unit (PDU) of a first subscriber identification module configured to use Internet data to a second processor;
  • the second processor receives a request for disconnection of the Internet PDU of the first subscriber identity module, processing data through the Internet PDU of the first subscriber identity module as a block, requesting disconnection of the Internet PDU
  • the second processor transmits a response to the Internet PDU of the second subscriber identity module to the first processor, and when a request for connection of the Internet PDU of the second subscriber identity module is received from the first processor, the second network and the second subscriber identity module Establishing the connection of the Internet PDU of the second subscriber identity module, when the connection between the second network and the Internet PDU of the second subscriber identity module is established, the first processor transmits a response to the connection request of the Internet PDU of the second subscriber identity module and transmitting a message including information indicating that the connection of the Internet PDU
  • PDU
  • the first network may be a 5G network.
  • the operation of the first processor transmitting a request for disconnection of an Internet PDU of a first subscriber identity module set to use Internet data to a second processor includes: 1 processor may transmit a request command for data disconnection including an identifier indicating the first subscriber identification module to the second processor.
  • the operation of disconnecting the Internet PDU may be a local release of PDU session operation.
  • Electronic devices may be devices of various types.
  • the electronic device may include, for example, a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance.
  • a portable communication device eg, a smart phone
  • a computer device e.g., a smart phone
  • a portable multimedia device e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a camera e.g., a camera
  • a wearable device e.g., a smart bracelet
  • first, second, or first or secondary may simply be used to distinguish a given component from other corresponding components, and may be used to refer to a given component in another aspect (eg, importance or order) is not limited.
  • a (e.g., first) component is said to be “coupled” or “connected” to another (e.g., second) component, with or without the terms “functionally” or “communicatively.”
  • the certain component may be connected to the other component directly (eg by wire), wirelessly, or through a third component.
  • module used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and is interchangeable with terms such as, for example, logic, logical blocks, parts, or circuits.
  • a module may be an integrally constructed component or a minimal unit of components or a portion thereof that performs one or more functions.
  • the module may be implemented in the form of an application-specific integrated circuit (ASIC).
  • ASIC application-specific integrated circuit
  • a storage medium eg, internal memory 136 or external memory 138
  • a machine eg, electronic device 101
  • a processor eg, the processor 120
  • a device eg, the electronic device 101
  • the one or more instructions may include code generated by a compiler or code executable by an interpreter.
  • the device-readable storage medium may be provided in the form of a non-transitory storage medium.
  • the storage medium is a tangible device and does not contain a signal (e.g. electromagnetic wave), and this term refers to the case where data is stored semi-permanently in the storage medium. It does not discriminate when it is temporarily stored.
  • a signal e.g. electromagnetic wave
  • the method according to various embodiments disclosed in this document may be included and provided in a computer program product.
  • Computer program products may be traded between sellers and buyers as commodities.
  • a computer program product is distributed in the form of a device-readable storage medium (e.g. compact disc read only memory (CD-ROM)), or through an application store (e.g. Play Store TM ) or on two user devices (e.g. It can be distributed (eg downloaded or uploaded) online, directly between smart phones.
  • a device e.g. compact disc read only memory (CD-ROM)
  • an application store e.g. Play Store TM
  • It can be distributed (eg downloaded or uploaded) online, directly between smart phones.
  • at least part of the computer program product may be temporarily stored or temporarily created in a storage medium readable by a device such as a manufacturer's server, an application store server, or a relay server's memory.
  • each component (eg, module or program) of the above-described components may include a single object or a plurality of entities, and some of the plurality of entities may be separately disposed in other components. there is.
  • one or more components or operations among the aforementioned corresponding components may be omitted, or one or more other components or operations may be added.
  • a plurality of components eg modules or programs
  • the integrated component may perform one or more functions of each of the plurality of components identically or similarly to those performed by a corresponding component of the plurality of components prior to the integration. .
  • the actions performed by a module, program, or other component are executed sequentially, in parallel, iteratively, or heuristically, or one or more of the actions are executed in a different order, or omitted. or one or more other actions may be added.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un dispositif électronique selon divers modes de réalisation de la présente invention comprend : un premier module d'identification de l'abonné configuré pour être connecté à un premier réseau ; un second module d'identification de l'abonné configuré pour être connecté à un second réseau ; un premier processeur ; et un second processeur. Le premier processeur peut transmettre, au second processeur, une demande de déconnexion d'une unité de données de protocole (PDU) Internet du premier module d'identification de l'abonné configurée pour utiliser des données Internet. Le second processeur peut : déconnecter la PDU Internet lors de la réception de la demande de déconnexion de la PDU Internet du premier module d'identification de l'abonné provenant du premier processeur ; transmettre une réponse à la demande de déconnexion de la PDU Internet au premier processeur ; transmettre, au premier réseau, un message comprenant des informations notifiant que la PDU Internet a été déconnectée dans le dispositif électronique ; recevoir, du premier processeur, une demande de connexion d'une PDU Internet du second module d'identification de l'abonné ; et établir une connexion entre le second réseau et la PDU Internet du second module d'identification de l'abonné.
PCT/KR2022/011921 2021-08-12 2022-08-10 Dispositif électronique comprenant une pluralité de modules d'identification de l'abonné WO2023018221A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210106649A KR20230024641A (ko) 2021-08-12 2021-08-12 복수의 가입자 식별 모듈을 포함하는 전자 장치
KR10-2021-0106649 2021-08-12

Publications (1)

Publication Number Publication Date
WO2023018221A1 true WO2023018221A1 (fr) 2023-02-16

Family

ID=85200897

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2022/011921 WO2023018221A1 (fr) 2021-08-12 2022-08-10 Dispositif électronique comprenant une pluralité de modules d'identification de l'abonné

Country Status (2)

Country Link
KR (1) KR20230024641A (fr)
WO (1) WO2023018221A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100311467A1 (en) * 2009-06-05 2010-12-09 Mediatek Inc. System for providing remote subscriber identity card to mobile station and methods thereof
US20190116526A1 (en) * 2017-10-17 2019-04-18 Htc Corporation Device and Method of Handling a Protocol Data Unit Session and a Network Slice
US20200113004A1 (en) * 2018-10-06 2020-04-09 Mediatek Inc. Handling of Collision between PDU Session Establishment and Release Procedures
KR20210086268A (ko) * 2019-12-31 2021-07-08 삼성전자주식회사 전자 장치 및 전자 장치의 동작 방법
KR20210089854A (ko) * 2020-01-09 2021-07-19 삼성전자주식회사 복수의 가입자 식별 모듈을 포함하는 사용자 단말

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100311467A1 (en) * 2009-06-05 2010-12-09 Mediatek Inc. System for providing remote subscriber identity card to mobile station and methods thereof
US20190116526A1 (en) * 2017-10-17 2019-04-18 Htc Corporation Device and Method of Handling a Protocol Data Unit Session and a Network Slice
US20200113004A1 (en) * 2018-10-06 2020-04-09 Mediatek Inc. Handling of Collision between PDU Session Establishment and Release Procedures
KR20210086268A (ko) * 2019-12-31 2021-07-08 삼성전자주식회사 전자 장치 및 전자 장치의 동작 방법
KR20210089854A (ko) * 2020-01-09 2021-07-19 삼성전자주식회사 복수의 가입자 식별 모듈을 포함하는 사용자 단말

Also Published As

Publication number Publication date
KR20230024641A (ko) 2023-02-21

Similar Documents

Publication Publication Date Title
WO2021141341A1 (fr) Terminal utilisateur comprenant une pluralité de modules d'identité d'abonné
WO2020091489A1 (fr) Procédé de commande d'une ressource radio et dispositif électronique
WO2023101161A1 (fr) Module d'optimisation de trafic et son procédé de fonctionnement
WO2022154302A1 (fr) Dispositif électronique de réduction d'interférence harmonique et son procédé de fonctionnement
WO2023018221A1 (fr) Dispositif électronique comprenant une pluralité de modules d'identification de l'abonné
WO2022215870A1 (fr) Procédé et dispositif de prise en charge de l'informatique à la frontière dans un réseau d'accès radio virtuel
WO2022215994A1 (fr) Procédé de communication à bande ultra-large basé sur un partage de qualité de communication bluetooth et dispositif électronique associé
WO2022177229A2 (fr) Dispositif électronique et procédé d'enregistrement d'un réseau de communication à partir d'un dispositif électronique supportant de multiples sim
WO2022114596A1 (fr) Dispositif électronique permettant de réguler la consommation d'énergie d'un dispositif accessoire et procédé de fonctionnement associé
WO2022154531A1 (fr) Dispositif électronique, procédé et support de stockage non transitoire permettant l'atténuation de suivi d'emplacement
WO2023075140A1 (fr) Dispositif électronique comprenant un multi-sim
WO2022186577A1 (fr) Dispositif électronique et procédé d'émission de signal dans un dispositif électronique prenant en charge une double connectivité
WO2024177324A1 (fr) Procédé et dispositif électronique de commande de double connectivité basée sur la température
WO2022186559A1 (fr) Dispositif électronique et procédé de commande de connexion à un réseau de communication au moyen du dispositif électronique
WO2021230659A1 (fr) Procédé et appareil de prise en charge d'un module d'identité multi-abonnés
WO2024177461A1 (fr) Dispositif électronique pour réaliser une communication sans fil et son procédé de fonctionnement
WO2022186640A1 (fr) Dispositif et procédé de connexion multiple basés sur un temps de réveil cible
WO2022086138A1 (fr) Dispositif électronique prenant en charge plusieurs sim et son procédé de fonctionnement
WO2024043476A1 (fr) Dispositif électronique pour ajuster, sur la base de la fréquence, l'intensité d'un signal de données à transmettre par l'intermédiaire d'un motif conducteur et procédé associé
WO2022145725A1 (fr) Dispositif électronique comprenant une pluralité de modules d'identification d'abonné, et son procédé de fonctionnement
WO2023068533A1 (fr) Dispositif électronique de mise en œuvre de requêtes d'association de sécurité (sa) dans un système lan sans fil et son procédé de fonctionnement
WO2023149722A1 (fr) Procédé de communication sans fil basé sur la puissance et dispositif électronique
WO2024034777A1 (fr) Dispositif électronique et procédé de commande de dispositif électronique
WO2023132636A1 (fr) Station de base permettant de détecter une anomalie dans une couverture cellulaire et son procédé de fonctionnement
WO2022203283A1 (fr) Dispositif électronique et procédé de fonctionnement de dispositif électronique

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22856218

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 22856218

Country of ref document: EP

Kind code of ref document: A1