WO2018169364A1 - 긴급 호를 제공하는 전자 장치 및 방법, 그리고 이를 위한 서버 - Google Patents
긴급 호를 제공하는 전자 장치 및 방법, 그리고 이를 위한 서버 Download PDFInfo
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- WO2018169364A1 WO2018169364A1 PCT/KR2018/003124 KR2018003124W WO2018169364A1 WO 2018169364 A1 WO2018169364 A1 WO 2018169364A1 KR 2018003124 W KR2018003124 W KR 2018003124W WO 2018169364 A1 WO2018169364 A1 WO 2018169364A1
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- communication network
- emergency call
- electronic device
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- server
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72418—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/50—Connection management for emergency connections
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- 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
- H04W88/18—Service support devices; Network management devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
- H04M2201/34—Microprocessors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
- H04M2201/36—Memories
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/06—Details of telephonic subscriber devices including a wireless LAN interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Definitions
- Various embodiments of the present disclosure relate to an electronic device and a method for providing an emergency call, and a server providing the same.
- the electronic device may inform the user when there is a network capable of making an emergency call or a method for providing an emergency call.
- the electronic device should inform the user so that the user can recognize that the emergency call can be used when an emergency occurs.
- the decision whether the electronic device handles an emergency call over a first communication network (e.g. VoWiFi) or a second communication network (e.g. 2G / 3G / 4G or LTE) is a service provider that provides communication services. Since it is predetermined by the electronic device, it is not known whether the server supports emergency calls. In addition, since the electronic device does not display the possibility of an emergency call of the first communication network in an area where a first communication network (eg, VoWiFi) is available, the user may not be able to determine whether an emergency call is available.
- a first communication network e.g. VoWiFi
- a second communication network e.g. 2G / 3G / 4G or LTE
- the electronic device may recognize the presence or absence of emergency call processing through the second communication network, and display the presence or absence of such emergency call processing.
- Various embodiments of the present disclosure relate to an electronic device and a method for providing an emergency call, and a server providing the same.
- an electronic device may include: a short range wireless communication circuit; A memory for storing at least one content; And at least one processor electrically connected to the short range wireless communication circuit and the memory, wherein the processor transmits a request to register with a first communication network to a server, the first communication of another operator from the server. A message indicating whether the emergency call is supported for the network may be received and the received message may be displayed.
- a method of providing an emergency call in an electronic device may include: transmitting a request for registering to a first communication network to a server; Receiving a message indicating whether support of an emergency call to a first communication network of another operator is available from the server; And displaying the received message.
- a server may include: a short range wireless communication circuit; A memory for storing at least one content; And at least one processor electrically connected to the short range wireless communication circuit and the memory, the processor receiving a request to register with a first communication network from an electronic device and registering with the first communication network. If this fails, a message indicating whether the emergency call can be supported for the first communication network of another operator may be transmitted.
- the electronic device may use the emergency call even when using a communication network provided to different operators.
- the electronic device by displaying a message indicating whether or not an emergency call is supported, the user can recognize that the emergency call function can be used.
- the electronic device recognizes and displays whether the emergency call processing of the IMS server supporting VoWiFi is possible, so that the user can recognize that the emergency call of the electronic device is possible in an emergency situation.
- FIG. 1 illustrates an electronic device 101 in a network environment 100 according to various embodiments of the present disclosure.
- FIG 2 is an internal block diagram for emergency call connection of an electronic device according to various embodiments of the present disclosure
- FIG. 3 is a flowchart illustrating an operation of supporting an emergency call in a server according to various embodiments of the present disclosure.
- FIG. 4 is a flowchart illustrating an operation of supporting an emergency call in an electronic device according to various embodiments of the present disclosure.
- 5A is an exemplary diagram showing that emergency call support according to an embodiment of the present invention is possible.
- 5B is an exemplary view showing that emergency call support is not possible according to an embodiment of the present invention.
- the expression “device configured to” may mean that the device “can” together with other devices or components.
- processor configured (or configured to) perform A, B, and C may be implemented by executing a dedicated processor (eg, an embedded processor) to perform its operation, or one or more software programs stored in a memory device. It may mean a general purpose processor (eg, a CPU or an application processor) capable of performing the corresponding operations.
- An electronic device may be, for example, a smartphone, a tablet PC, a mobile phone, a video phone, an e-book reader, a desktop PC, a laptop PC, a netbook computer, a workstation, a server, a PDA, a PMP. It may include at least one of a portable multimedia player, an MP3 player, a medical device, a camera, or a wearable device. Wearable devices may be accessory (e.g. watches, rings, bracelets, anklets, necklaces, eyeglasses, contact lenses, or head-mounted-devices (HMDs), textiles or clothing integrated (e.g.
- HMDs head-mounted-devices
- an electronic device may comprise, for example, a television, a digital video disk (DVD) player, Audio, Refrigerator, Air Conditioner, Cleaner, Oven, Microwave Oven, Washing Machine, Air Purifier, Set Top Box, Home Automation Control Panel, Security Control Panel, Media Box (e.g. Samsung HomeSync TM , Apple TV TM , or Google TV TM ) , A game console (eg, Xbox TM , PlayStation TM ), an electronic dictionary, an electronic key, a camcorder, or an electronic picture frame.
- DVD digital video disk
- the electronic device may include a variety of medical devices (e.g., various portable medical measuring devices such as blood glucose meters, heart rate monitors, blood pressure meters, or body temperature meters), magnetic resonance angiography (MRA), magnetic resonance imaging (MRI), Computed tomography (CT), cameras or ultrasounds), navigation devices, global navigation satellite systems (GNSS), event data recorders (EDRs), flight data recorders (FDRs), automotive infotainment devices, ship electronics (E.g., various portable medical measuring devices such as blood glucose meters, heart rate monitors, blood pressure meters, or body temperature meters), magnetic resonance angiography (MRA), magnetic resonance imaging (MRI), Computed tomography (CT), cameras or ultrasounds), navigation devices, global navigation satellite systems (GNSS), event data recorders (EDRs), flight data recorders (FDRs), automotive infotainment devices, ship electronics (E.g.
- various portable medical measuring devices such as blood glucose meters, heart rate monitors, blood pressure meters, or body temperature meters
- MRA magnetic resonance angiography
- an electronic device may be a part of a furniture, building / structure or automobile, an electronic board, an electronic signature receiving device, a projector, or various measuring devices (eg, water, electricity, Gas, or a radio wave measuring instrument).
- the electronic device may be flexible or a combination of two or more of the aforementioned various devices.
- Electronic devices according to embodiments of the present disclosure are not limited to the above-described devices.
- the term user may refer to a person who uses an electronic device or a device (eg, an artificial intelligence electronic device) that uses an electronic device.
- an electronic device 101 in a network environment 100 is described.
- the electronic device 101 may include a bus 110, a processor 120, a memory 130, an input / output interface 150, a display 160, and a communication interface 170. In some embodiments, the electronic device 101 may omit at least one of the components or additionally include other components.
- the bus 110 may include circuitry that connects the components 110-170 to each other and transfers communication (eg, control messages or data) between the components.
- the processor 120 may include one or more of a central processing unit, an application processor, or a communication processor (CP).
- the processor 120 may execute, for example, an operation or data processing related to control or communication of at least one other element of the electronic device 101.
- the memory 130 may include a volatile or nonvolatile memory.
- the memory 130 may store, for example, commands or data related to at least one other element of the electronic device 101.
- the memory 130 may store software or a program 140.
- the program 140 may include, for example, a kernel 141, middleware 143, an application programming interface (API) 145, an application program (or “application”) 147, or the like. At least a portion of kernel 141, middleware 143, or API 145 may be referred to as an operating system.
- the kernel 141 may be a system resource (eg, used to execute an action or function implemented in, for example, other programs (eg, middleware 143, API 145, or application program 147).
- the bus 110, the processor 120, or the memory 130 may be controlled or managed.
- the kernel 141 may provide an interface for controlling or managing system resources by accessing individual components of the electronic device 101 from the middleware 143, the API 145, or the application program 147. Can be.
- the middleware 143 may serve as an intermediary for allowing the API 145 or the application program 147 to communicate with the kernel 141 to exchange data.
- the middleware 143 may process one or more work requests received from the application program 147 according to priority.
- the middleware 143 may use system resources (eg, the bus 110, the processor 120, or the memory 130, etc.) of the electronic device 101 for at least one of the application programs 147. Prioritize and process the one or more work requests.
- the API 145 is an interface for the application 147 to control functions provided by the kernel 141 or the middleware 143.
- the API 145 may include at least the following: file control, window control, image processing, or character control. It can contain one interface or function (eg command).
- the input / output interface 150 may transmit, for example, a command or data input from a user or another external device to other component (s) of the electronic device 101, or other components of the electronic device 101 ( Commands or data received from the device) can be output to the user or other external device.
- Display 160 may be, for example, a liquid crystal display (LCD), a light emitting diode (LED) display, an organic light emitting diode (OLED) display, or a microelectromechanical system (MEMS) display, or an electronic paper display. It may include.
- the display 160 may display, for example, various contents (eg, text, images, videos, icons, symbols, etc.) to the user.
- the display 160 may include a touch screen and may receive, for example, a touch, gesture, proximity, or hovering input using an electronic pen or a part of a user's body.
- the communication interface 170 may establish communication between the electronic device 101 and an external device (eg, the first external electronic device 102, the second external electronic device 104, or the server 106). Can be.
- the communication interface 170 may be connected to the network 162 via wireless communication (or near field communication) or wired communication to communicate with an external device (eg, the second external electronic device 104 or the server 106). Can communicate.
- Wireless communication may include, for example, LTE, LTE advance (LTE-A), code division multiple access (CDMA), wideband CDMA (WCDMA), universal mobile telecommunications system (UMTS), wireless broadband (WiBro), or global GSM (GSM). system for mobile communications), and the like.
- wireless communication or near field communication is, for example, wireless fidelity (WiFi), light fidelity (LiFi), Bluetooth, Bluetooth low power (BLE), as illustrated by component 164 of FIG. ), ZigBee, near field communication (NFC), magnetic secure transmission, radio frequency (RF), or body area network (BAN).
- the wireless communication may include GNSS.
- the GNSS may be, for example, a global positioning system (GPS), a global navigation satellite system (Glonass), a beidou navigation satellite system (hereinafter referred to as "Beidou”), or a Galileo, the European global satellite-based navigation system.
- GPS global positioning system
- Beidou a global navigation satellite system
- Galileo the global satellite-based navigation system
- Wired communication may include, for example, at least one of a universal serial bus (USB), a high definition multimedia interface (HDMI), a standard standard232 (RS-232), a power line communication, a plain old telephone service (POTS), and the like.
- the network 162 may comprise a telecommunications network, for example at least one of a computer network (eg, LAN or WAN), the Internet, or a telephone network.
- Each of the first and second external electronic devices 102 and 104 may be a device of the same or different type as the electronic device 101. According to various embodiments of the present disclosure, all or part of operations executed in the electronic device 101 may be executed in another or a plurality of electronic devices (for example, the electronic devices 102 and 104 or the server 106). According to this, when the electronic device 101 needs to perform a function or service automatically or by request, the electronic device 101 may instead execute or execute the function or service by itself, or at least some function associated therewith.
- the other electronic device may request the requested function or The additional function may be executed and the result may be transmitted to the electronic device 101.
- the electronic device 101 may provide the requested function or service by processing the received result as it is or additionally.
- Cloud computing distributed computing, or client-server computing technology may be used.
- the processor 120 may attempt an emergency call.
- the processor 120 may detect an emergency situation and attempt an emergency call through at least one communication module provided by the electronic device 101.
- the processor 120 may attempt an emergency call to a server 106 that provides a communication service in a region where the electronic device 101 is located.
- the processor 120 may transmit the registration request to the first communication network to the server 106 in a plurality of communication methods provided by the electronic device 101 (or provided by the server 106).
- the server 106 may provide a communication service to an area where the electronic device is located.
- the server 106 may be a server managed by a communication service provider of the electronic device 101, and may provide at least one of the first communication network and the second communication network to at least one electronic device.
- the server 106 may be a server managed by another communication provider, and may provide at least one of the first communication network or the second communication network to at least one other electronic device.
- the first communication network or the second communication network is a communication service provided by the server to at least one electronic device existing in the area.
- the first communication network may include voice over wireless fidelity (VoWiFi), and the second communication network may include any one of a 2nd generation (2G), a 3rd generation (3G), and a 4th generation (4G).
- the processor 120 may receive a response message including information on whether emergency call support for the first communication network is possible in response to the transmission of the request to register with the first communication network.
- the response message may include information about the server 106 to enable an emergency call through the first communication network.
- the processor 120 switches to the second communication network and switches the switched second communication network. You can attempt an emergency call. If the emergency call through the first communication network is not possible, the server 106 may include information indicating that the emergency call through the second communication network is possible.
- the processor 120 may analyze the information on the server 106 by analyzing the received response message. The processor 120 may attempt an emergency call through the first communication network based on the analysis.
- the processor 120 receives a message from the server 106 indicating whether the emergency call is supported for the first communication network of another operator, and displays the received message on the display 160. can do.
- the processor 120 may determine whether the received message includes information indicating that the emergency call can be supported for the first communication network of the other operator. If the information is included, the processor 120 may attempt an emergency call through the first communication network of the other operator.
- the processor 120 may have a preset command indicating whether the emergency call is attempted through the first communication network or by changing to the second communication network. If the emergency call cannot be connected through the first communication network (eg, VoWiFi), the processor 120 may attempt to connect the emergency call through the second communication network (eg, 2G / 3G / 4G or LTE).
- the processor 120 may display the received message on the display 160 when a message indicating whether or not an emergency call can be supported for the first communication network of the other operator is received.
- the processor 120 receives a message including information (eg, emergency call only) indicating that an emergency call can be connected through the first communication network of the other operator, the processor 120 displays the information (eg, emergency call only). And display on 160.
- the processor 120 receives a message including information (eg, No Service) indicating that an emergency call cannot be connected through the first communication network of the other operator, the processor 120 displays the information (eg, No Service). And display on 160.
- the electronic device 101 (eg, the processor 120) transmits a request for registering to a first communication network to a server, and transmits a request for the first communication network of another operator from the server.
- a message indicating whether an emergency call can be supported may be received and the received message may be displayed.
- the electronic device 101 may receive a response message including emergency call availability information for the first communication network in response to the transmitted message.
- the electronic device 101 may attempt an emergency call through the first communication network based on the emergency call availability information.
- the electronic device 101 switches to a second communication network and switches the second communication. Emergency calls can be made through the network.
- the electronic device 101 displays information on the emergency call support for the first communication network of the other operator in the received message, and displays the information of the other operator.
- An emergency call can be attempted through the first communication network.
- the emergency call may be made.
- Information about the inability to support can be displayed.
- the electronic device 101 eg, the processor 120 transmits the information through the second communication network. Emergency calls can be attempted.
- the electronic device 101 further includes a display, and the electronic device 101 (for example, the processor 120) may provide information indicating whether the emergency call included in the received message is available. Can be displayed via the display.
- the electronic device 101 eg, the processor 120
- the electronic device 101 may be configured to attempt an emergency call through the second communication network based on at least a portion of the received message.
- the electronic device 101 (for example, the processor 120) has a preset command indicating whether to attempt the emergency call through the first communication network or the second communication network.
- the first communication network and the second communication network may be provided to the same communication provider.
- the server provides at least one communication service in an area where the electronic device is located, and each of the first communication network and the first communication network of the other operator includes voice over wireless fidelity (VoWiFi).
- the second communication network may include any one of a 2nd generation (2G), a 3rd generation (3G), and a 4th generation (4G).
- the server 106 may include a short range wireless communication circuit; A memory for storing at least one content; And at least one processor electrically connected to the short range wireless communication circuit and the memory, the processor receiving a request to register with a first communication network from an electronic device and registering with the first communication network. If this fails, a message indicating whether the emergency call can be supported for the first communication network of another operator may be transmitted.
- the processor determines registration of the first communication network requested by the electronic device based on the information of the electronic device included in the received request, and based on the determination, the first The response message including emergency call availability information for a communication network may be generated and the generated response message may be transmitted to the electronic device.
- the processor may determine whether a first communication network of another operator supports an emergency call.
- the processor if the first communication network of the other operator can support the processor, the processor generates a message including information indicating availability of an emergency call using the first communication network of the other operator, and the electronic The device may transmit the generated message to the electronic device to use an emergency call through the first communication network of the other operator.
- the processor if the first communication network of the other operator is not supported, the processor generates a message including information indicating that the emergency call using the first communication network of the other operator is unavailable, and the electronic The generated message may be transmitted to the electronic device to inform the device that the emergency call is not available through the first communication network of the other operator.
- FIG 2 is an internal block diagram for emergency call connection of an electronic device according to various embodiments of the present disclosure
- an internal block diagram of an electronic device 101 for emergency call connection may include an application processor 210, a cellular processor 270, and an IPC 260. And a WiFi modem 280.
- the application processor 210 may include an application layer 220, an application framework layer 230, and a library layer 240.
- the application processor 210 may further include various components in addition to the application layer 220, the application framework layer 230, and the library layer 240 described above.
- the application layer 220 may represent an area in which an application program is driven.
- the application layer 220 may run an IMS application program, a non-IMS application program, and an application program executable in the electronic device 101. have.
- the application frame layer 230 may connect the application layer 220 and the library layer 240.
- the library layer 240 includes an IMS library 241 including an IMS protocol stack, a video engine, and an audio engine, a radio interface layer (RIL) 250, a TCP / IP 242, and an enhanced packet data gateway (ePDG) client. It may include modules required to provide an IMS service such as 243.
- the library layer 240 may further include various components in addition to the above-described components.
- the IMS library 241 may include an IMS protocol stack and a device and software necessary to run an IMS application.
- the IMS protocol stack can include Session Initiation Protocol (SIP), Session Description Protocol (SDP), Real Time Protocol (RTP), RTP control protocol (RTP), Real Time Streaming Protocol (RTSP), and Message Session Reply Protocol (MSRP). ), And protocols defined in the IMS standard, such as Hypertext Transfer Protocol (HTTP).
- the video engine and audio engine in the IMS library may include the devices and software necessary to process video data and audio data.
- the video engine may include devices and software necessary to process video data
- the audio engine may include devices and software necessary to process audio data.
- TCP / IP 242 is a set of protocols defined for data communication between nodes (or between electronic devices) as an Internet standard protocol.
- the ePDG client 243 may receive a SIP message or voice packet data provided through a WiFi modem.
- the location of the ePDG client 243 is not limited to the application processor 210 and may be included in the cellular processor 270 or may be separately configured.
- the RIL 250 is an operating system for a wireless terminal.
- the RIL 250 may provide an interface between a CellCore layer of Windows Mobile and a radio protocol stack in a cellular processor. Can provide.
- the RIL 250 may connect an AT command or a native communication protocol with a communication processing module such as a short message service (SMS), voice communication, or data communication.
- SMS short message service
- the IPC 260 is an interface path between the application processor 210 and the cellular processor 270, and the application processor 210 and the cellular processor 270 may communicate with each other through the IPC 260.
- the cellular processor 270 may provide a voice call or a video call through 2G, 3G, 4G, or LTE, and process communication with an external base station (or server) according to a corresponding protocol stack.
- the cellular processor 270 may include a plurality of submodules such as an interface with an RF system, a physical layer, a protocol stack, and the like.
- the modem transceiver may be divided into a plurality of communication submodules supporting different communication networks.
- communication networks include, but are not limited to, Global System for Mobile Communication (GSM) networks, Enhanced Data GSM Environment (EDGE) networks, Code Division Multiple Access (CDMA) networks, and W-Code Division Multiple (W-CDMA) networks.
- GSM Global System for Mobile Communication
- EDGE Enhanced Data GSM Environment
- CDMA Code Division Multiple Access
- W-CDMA W-Code Division Multiple
- the cellular processor 270 may include a TCP / IP including an Internet standard protocol and a voice engine for processing a voice signal.
- the cellular processor 270 may further include various components in addition to the illustrated components.
- the WiFi modem 280 may transmit / receive SIP message or voice packet data according to a corresponding communication protocol (eg, IEEE 802.11).
- the cellular processor 270 may transmit and receive voice data based on a CS (circuit switch).
- the electronic device 101 initiates an emergency call connection through a first communication module (for example, a cellular processor), compares a reference condition with a start of an emergency call, and responds to the comparison result.
- the emergency call connection may be initiated through a second communication module (eg, a WiFi modem).
- the electronic device 101 initiates an emergency call connection through a second communication module (eg, a WiFi modem), compares the emergency call with a reference condition, and responds to the comparison result.
- a second communication module eg, a WiFi modem
- a first communication module eg, a cellular processor
- the processor 120 (eg, an application processor) of the electronic device 101 may drive the IMS library 241 to process image data and audio data provided through the WiFi modem 280. In addition, when the image data and the audio data are provided through the WiFi modem, the processor 120 may drive the TCP / IP and the ePDG client.
- the processor 120 When connecting an emergency call, the processor 120 sets up a connection by signaling with a base station through the 2G / 3G / 4G protocol stack of the cellular processor 270, and then processes audio data for an emergency call service to process a voice call service. Can be provided. At this time, the processor 120 (or the application processor) sets a reference condition (for example, driving a timer or counting an emergency call connection start) and when the cellular processor 270 satisfies the emergency call connection criteria, the WiFi modem 280 ), You can make an emergency service connection. The processor 120 (or the application processor) may perform an emergency service connection through the WiFi modem 280 when the timer expires or the number of emergency call connection start times exceeds a predetermined number.
- the processor 120 may perform an emergency session through the WiFi modem 280, and may transmit an end call of the emergency call to the cellular processor 270.
- the processor 120 may perform an emergency session through the WiFi modem 280 and simultaneously perform an emergency session setup for the cellular processor 270.
- FIG. 3 is a flowchart illustrating an operation of supporting an emergency call in a server according to various embodiments of the present disclosure.
- the server 106 may receive a request to register with the first communication network from the electronic device 101.
- the server 106 may register the electronic device with the first communication network by receiving a request from the electronic device 101.
- the electronic device 101 may use the first communication network.
- the server 106 may provide a communication service to at least one electronic device existing in a service area.
- the server 106 may receive a request from the electronic device 101 to register with the first communication network among a plurality of communication methods provided by the electronic device 101.
- the server 106 may determine whether to register the electronic device 101 with the first communication network.
- the server 106 may determine whether or not to register the electronic device 101 as a first communication network.
- the server 106 may provide a communication service to an area where the electronic device is located.
- the server 106 may provide at least one of the first communication network or the second communication network to at least one electronic device.
- the first communication network or the second communication network is a communication service provided by the server to at least one electronic device existing in the area.
- the first communication network may include voice over wireless fidelity (VoWiFi), and the second communication network may include any one of a 2nd generation (2G), a 3rd generation (3G), and a 4th generation (4G).
- the server 106 may provide a communication service of a first communication service provider or a communication service of a second communication service provider.
- the server 106 may determine whether registration of the electronic device 101 in the first communication network succeeds or fails.
- the server 106 may determine whether the electronic device 101 is an electronic device subscribed to a communication service provider network that manages itself or an unsubscribed electronic device.
- the server 106 may register the electronic device if the electronic device 101 is an electronic device subscribed to a communication service provider network.
- the server 106 may not register the electronic device if the electronic device 101 is an electronic device that is not subscribed to a communication service provider network that manages itself.
- the server 106 may transmit a response message including information on whether emergency call support is available to the electronic device 101.
- the server 106 sends a response message to the electronic device 101 about whether the emergency call support for the first communication network is possible to the server 106.
- Can transmit The response message may include information about the server 106 to enable an emergency call through the first communication network.
- the server 106 is a communication service provider in which the electronic device 101 manages the first communication network.
- the response message may be transmitted to the electronic device 101 so as to switch to the second communication network provided by the MS and attempt an emergency call.
- the server 106 may include various information indicating the state of the server 106 in the response message.
- the server 106 may transmit an error message (for example, a 403 error message) indicating that the first communication network cannot be used for the response message to the electronic device 101. have.
- an error message for example, a 403 error message
- the electronic device 101 does not register the first communication network and determines whether the emergency call can be processed through the second communication network, and as a result of the determination, the electronic device 101 cannot process the emergency call through the second communication network, You can display a message (eg No Service).
- the server 106 may set the emergency call availability information of the response message to '1' and transmit it to the electronic device 101. If it is determined that the emergency call through the first communication network is impossible, the server 106 may set the emergency call availability information of the response message to '0' and transmit it to the electronic device 101.
- the electronic device 101 may attempt an emergency call through the first communication network.
- the electronic device 101 may attempt an emergency call through the second communication network.
- the first communication network may be a communication network based on VoWiFI protocol
- the second communication network may be a communication network based on 2G / 3G / 4G or LTE.
- the server 106 may determine whether the second communication network can be supported by the electronic device 101. If the electronic device is not registered in the first communication network of the first communication service provider, the server 106 may determine whether the second communication network of the first communication service provider can support the electronic device.
- the server 106 may transmit information indicating that the second communication network can be supported to the electronic device. If the second communication network of the first communication service provider can support the electronic device, the server 106 may transmit information indicating that the second communication network can be supported to the electronic device. In operation 320, the information may not be transmitted to the electronic device 101.
- the server 106 may determine whether emergency call support is possible. If not registered in the first communication network, the server 106 may determine whether an emergency call through another operator's first communication network is possible. For example, the server 106 may determine whether the electronic device 101 that transmits the request is a device that receives a service from the communication network provided by the server 106 or does not receive a service (for example, a service of another service provider). Can be determined). As such, when the registration fails, the electronic device 101 may correspond to a case where the electronic device 101 does not subscribe to the communication network provided by the server 106. The server 106 may determine whether emergency call support is enabled or disabled from the first communication network to the electronic device 101.
- the server 106 may transmit information indicating that emergency call support is available to the electronic device 101.
- the server 106 may transmit a message to the electronic device 101 indicating whether an emergency call using another operator's first communication network is available. If the electronic device 101 determines that an emergency call cannot be connected through a first communication network (eg, VoWiFi), the server 106 determines that the electronic device 101 is not connected to a first communication network (eg, VoWiFi) of another operator. In order to attempt to connect to an emergency call, the electronic device 101 may transmit a message indicating whether the emergency call is available using the first communication network of the other operator. The server 106 may transmit a message to the electronic device 101 including information (for example, emergency call only) indicating that an emergency call can be connected through the first communication network of the other operator.
- a first communication network eg, VoWiFi
- the server 106 may transmit information indicating that emergency call support is not available to the electronic device 101.
- the server 106 may transmit a message to the electronic device 101 indicating that the emergency call using the first communication network of the other operator is unavailable. If it is determined that the electronic device 101 cannot connect to the emergency call through the first communication network (eg, VoWiFi) of the other operator, the server 106 may use the emergency call using the first communication network of the other operator. A message indicating that it is impossible may be transmitted to the electronic device 101.
- the server 106 may transmit a message to the electronic device 101 including information (eg, No Service) indicating that an emergency call cannot be connected through the first communication network of the other operator.
- information eg, No Service
- FIG. 4 is a flowchart illustrating an operation of supporting an emergency call in an electronic device according to various embodiments of the present disclosure.
- the electronic device 101 may transmit a request for registering to the first communication network to the server 106.
- the electronic device 101 may attempt an emergency call when an emergency occurs.
- the electronic device 101 may detect an emergency situation and attempt an emergency call through at least one communication module provided by the electronic device 101. If the registration is successful in the first communication network, the electronic device 101 (for example, the processor 120) establishes a first communication network of the server 106 that provides a communication service in the region where the electronic device 101 is located. You can attempt an emergency call.
- the electronic device 101 (eg, the processor 120) may request registration from the first communication network in a plurality of communication methods provided by the electronic device 101 (or provided by the server 106).
- the electronic device 101 may receive a response message including emergency call availability information for the first communication network from the server 106.
- the electronic device 101 (for example, the processor 120) may receive a response message including emergency call support possible information for the first communication network in response to a registration request for the first communication network.
- the response message may include information about the server 106 to enable an emergency call through the first communication network.
- the electronic device 101 may attempt an emergency call based on emergency call availability information.
- the electronic device 101 may analyze the received response message to analyze information about the server 106.
- the electronic device 101 may attempt an emergency call through the first communication network based on the analysis.
- the electronic device 101 may receive information on whether emergency call support for the first communication network of another operator is available from the server 106. have. For example, when registration for the first communication network fails (or when information indicating that an emergency call registration for the first communication network has failed) is received, the electronic device 101 (for example, a processor ( 120) may switch to the second communication network and attempt an emergency call through the switched second communication network. If the emergency call through the first communication network is not possible, the server 106 may generate a message including information indicating that the emergency call through the first communication network of another operator is possible.
- the electronic device 101 may determine whether emergency call support for the first communication network of another operator is possible. If the emergency call through the first communication network is not possible, the electronic device 101 (for example, the processor 120) may determine whether the emergency call through the first communication network of the other operator is possible. When the electronic device 101 (for example, the processor 120) receives information indicating that emergency call support using the first communication network of the other operator is received from the server 106, the electronic device 101 (eg, the processor 120) uses the first communication network of the other operator. It may be determined whether an emergency call is available or not.
- the electronic device 101 may display a message indicating that emergency call support is not available.
- the electronic device 101 may receive information indicating that the emergency call cannot be supported from the server 106.
- the electronic device 101 may receive a message from the server 106 indicating that the emergency call using the first communication network of the other operator is unavailable. If it is determined that the electronic device 101 cannot connect to the emergency call through the first communication network (eg, VoWiFi) of the other operator, the server 106 may use the emergency call using the first communication network of the other operator.
- a message indicating that it is impossible may be transmitted to the electronic device 101.
- the electronic device 101 (for example, the processor 120) transmits a message including information (for example, no service) indicating that an emergency call cannot be connected through the first communication network of the other operator. Can be received from.
- the electronic device 101 receives a message indicating whether availability of an emergency call using the first communication network of the other operator is available from the server 106, and displays the received message. ) Can be displayed.
- the electronic device 101 may determine whether the received message includes information indicating availability of an emergency call using the first communication network of the other operator. If the electronic device 101 (eg, the processor 120) cannot connect to an emergency call through the first communication network (eg, VoWiFi) of the first operator, the first communication network (eg, VoWiFi) of the second operator is impossible. You can try to connect an emergency call.
- the first communication network eg, VoWiFi
- the electronic device 101 When the electronic device 101 (for example, the processor 120) receives a message indicating whether connection of an emergency call is possible through a first communication network of a second operator, the electronic device 101 displays the received message on the display 160. can do.
- the electronic device 101 eg, the processor 120
- the information eg, the service 120
- No Service may be displayed on the display 160.
- the electronic device 101 may display a message indicating that emergency call support is possible.
- the electronic device 101 may receive information indicating that emergency call support is available from the server 106.
- the electronic device 101 (for example, the processor 120) may receive a message from the server 106 indicating whether an emergency call using a first communication network of another operator is available. If the electronic device 101 determines that the emergency call cannot be connected through the first communication network (eg, VoWiFi) of the first service provider, the server 106 determines that the electronic device 101 communicates with the first communication service of the second service provider.
- the first communication network eg, VoWiFi
- a message indicating whether availability of an emergency call using a first communication network of a second operator can be transmitted to the electronic device 101 so that an emergency call connection may be attempted through a network (for example, VoWiFi).
- the electronic device 101 eg, the processor 120
- the electronic device 101 eg, the processor 120
- the electronic device 101 receives the message.
- Information eg, No Service
- a method of providing an emergency call in an electronic device may include: transmitting a request for registering to a first communication network to a server; Receiving a message indicating whether support of an emergency call to a first communication network of another operator is available from the server; And displaying the received message.
- the present invention may further include receiving a response message including emergency call availability information for the first communication network in response to the transmitted message.
- the present invention may further include an operation of attempting an emergency call through the first communication network based on the emergency call availability information.
- the emergency call availability information is not included in the response message, switching to a second communication network; And attempting an emergency call through the switched second communication network.
- the present invention displays information on support of the emergency call and displays the other information.
- the method may further include an emergency call attempt through the operator's first communication network.
- the operation of displaying the information on the inability to support the emergency call is further performed. It may include.
- the present invention may further include an operation of attempting an emergency call through the second communication network based on at least a part of the received second message.
- FIG. 5A is an exemplary view showing that emergency call support is possible according to an embodiment of the present invention
- FIG. 5B is an exemplary view showing that emergency call support is not possible according to an embodiment of the present invention.
- the electronic device 101 receives a message indicating whether an emergency call using a communication network is available from the server 106, analyzes the received message, and analyzes the received message. Whether or not the emergency call is available may be displayed on the display 160.
- the electronic device 101 (for example, the processor 120) may determine whether the received message includes information indicating availability of an emergency call using the communication network. For example, if the electronic device 101 (eg, the processor 120) cannot connect to an emergency call through the first communication network (eg, VoWiFi) of the first service provider, the electronic device 101 (eg, the processor 120) may be connected to the first communication network of the second service provider. Example: VoWiFi) may attempt to connect an emergency call.
- the first communication network eg, VoWiFi
- Example: VoWiFi may attempt to connect an emergency call.
- the electronic device 101 When the electronic device 101 (for example, the processor 120) receives a message indicating whether or not an emergency call can be connected through a first communication network of a second operator, the electronic device 101 analyzes the received message to display the second service provider. The availability of an emergency call using a communication network may be displayed on the display 160.
- the display 160 of the electronic device 101 may display icons for various functions provided by the electronic device.
- the electronic device 101 may display a message indicating that emergency call support is possible on a portion of the display 160 (for example, 510).
- the electronic device 101 eg, the processor 120
- the message indicating that the message may be transmitted to the electronic device 101.
- the electronic device 101 eg, the processor 120
- the electronic device 101 may display a message indicating that emergency call support is not possible on a portion of the display 160 (for example, 520).
- the electronic device 101 eg, the processor 120
- the message indicating that the message may be transmitted to the electronic device 101.
- the electronic device 101 (eg, the processor 120) sends a message including information (eg, emergency call only) indicating that an emergency call cannot be connected through a first communication network of another operator. Can be received from. 5A and 5B, a message indicating whether another operator supports the first communication network may be displayed on the initial screen (or desktop screen) of the electronic device 101.
- information eg, emergency call only
- a message indicating whether another operator supports the first communication network may be displayed on the initial screen (or desktop screen) of the electronic device 101.
- module includes a unit composed of hardware, software, or firmware, and may be used interchangeably with terms such as logic, logic blocks, components, or circuits.
- the module may be an integrally formed part or a minimum unit or part of performing one or more functions.
- Modules may be implemented mechanically or electronically, for example, application-specific integrated circuit (ASIC) chips, field-programmable gate arrays (FPGAs), or known or future developments that perform certain operations. It can include a programmable logic device.
- ASIC application-specific integrated circuit
- FPGAs field-programmable gate arrays
- At least a portion of an apparatus (eg, modules or functions thereof) or method (eg, operations) according to various embodiments may be stored on a computer-readable storage medium (eg, memory 130) in the form of a program module. It can be implemented as.
- Computer-readable recording media include hard disks, floppy disks, magnetic media (e.g. magnetic tape), optical recording media (e.g. CD-ROM, DVD, magnetic-optical media (e.g. floppy disks), internal memory, etc.
- Instructions may include code generated by a compiler or code executable by an interpreter Modules or program modules according to various embodiments may include at least one or more of the above-described components. In some embodiments, operations performed by a module, a program module, or another component may be executed sequentially, in parallel, repeatedly, or heuristically, or at least, or may include other components. Some operations may be executed in a different order, omitted, or other operations may be added.
Abstract
Description
Claims (15)
- 전자 장치에 있어서,근거리 무선 통신 회로;적어도 하나의 컨텐트를 저장하기 위한 메모리; 및상기 근거리 무선 통신 회로 및 상기 메모리와 전기적으로 연결되는 적어도 하나의 프로세서를 포함하며, 상기 프로세서는,제1 통신 망에 등록하기 위한 요청을 서버로 전송하고,상기 서버로부터 다른 사업자의 제1 통신 망에 대한 긴급 호의 지원 가능 여부를 나타내는 메시지를 수신하고,상기 수신된 메시지를 표시하는 전자 장치.
- 제1 항에 있어서,상기 프로세서는,상기 전송된 메시지에 응답하여 상기 제1 통신 망에 대한 긴급 호 이용 가능 정보를 포함하는 응답 메시지를 수신하는 전자 장치.
- 제2 항에 있어서,상기 프로세서는,상기 긴급 호 이용 가능 정보에 기반하여 상기 제1 통신 망을 통해 긴급 호를 시도하는 전자 장치.
- 제2 항에 있어서,상기 프로세서는,상기 응답 메시지에 상기 긴급 호 이용 가능 정보가 포함되어 있지 않으면, 제2 통신 망으로 전환하고,상기 전환된 제2 통신 망을 통해 긴급 호를 시도하는 전자 장치.
- 제1 항에 있어서,상기 프로세서는,상기 수신된 메시지에 상기 다른 사업자의 제1 통신 망에 대한 긴급 호 지원 가능에 대한 정보가 포함되어 있으면, 상기 긴급 호의 지원 가능에 대한 정보를 표시하고, 상기 다른 사업자의 제1 통신 망을 통해 긴급 호를 시도하는 전자 장치.
- 제1 항에 있어서,상기 프로세서는,상기 수신된 메시지에 상기 다른 사업자의 제1 통신 망에 대한 긴급 호의 지원 불가능에 대한 정보가 포함되어 있으면, 상기 긴급 호의 지원 불가능에 대한 정보를 표시하는 전자 장치.
- 제1 항에 있어서,상기 프로세서는,상기 긴급 호를 상기 제1 통신 망을 통해 시도할지 또는 제2 통신 망으로 변경하여 시도할지를 나타내는 명령어가 기 설정되어 있으며,상기 제1 통신 망 및 상기 제2 통신 망은 동일한 통신 사업자에서 제공되는 것을 특징으로 하는 전자 장치.
- 전자 장치에서 긴급 호를 제공하는 방법에 있어서,제1 통신 망에 등록하기 위한 요청을 서버로 전송하는 동작;상기 서버로부터 다른 사업자의 제1 통신 망에 대한 긴급 호의 지원 가능 여부를 나타내는 메시지를 수신하는 동작; 및상기 수신된 메시지를 표시하는 동작을 포함하는 방법.
- 제8 항에 있어서,상기 전송된 메시지에 응답하여 상기 제1 통신 망에 대한 긴급 호 이용 가능 정보를 포함하는 응답 메시지를 수신하는 동작을 더 포함하는 방법.
- 제8 항에 있어서,상기 수신된 메시지에 상기 다른 사업자의 제1 통신 망에 대한 긴급 호 지원 가능에 대한 정보가 포함되어 있으면, 상기 긴급 호의 지원 가능에 대한 정보를 표시하고, 상기 다른 사업자의 제1 통신 망을 통해 긴급 호를 시도하는 동작을 더 포함하는 방법.
- 서버에 있어서,근거리 무선 통신 회로;적어도 하나의 컨텐트를 저장하기 위한 메모리; 및상기 근거리 무선 통신 회로 및 상기 메모리와 전기적으로 연결되는 적어도 하나의 프로세서를 포함하며, 상기 프로세서는,제1 통신 망에 등록하기 위한 요청을 전자 장치로부터 수신하고,상기 제1 통신 망에 대한 등록이 실패되는 경우, 다른 사업자의 제1 통신 망에 대한 긴급 호의 지원 가능 여부를 나타내는 메시지를 전송하는 서버.
- 제11 항에 있어서,상기 프로세서는,상기 수신된 요청에 포함된 상기 전자 장치의 정보에 기반하여 상기 전자 장치가 요청한 상기 제1 통신 망에 대한 등록을 결정하고,상기 결정에 기반하여 상기 제1 통신 망에 대한 긴급 호 이용 가능 정보를 포함하는 상기 응답 메시지를 생성하고,상기 생성된 응답 메시지를 상기 전자 장치로 전송하는 서버.
- 제12 항에 있어서,상기 프로세서는,상기 제1 통신 망에 대한 상기 전자 장치의 등록이 실패되면, 상기 다른 사업자의 제1 통신 망이 긴급 호를 지원하는지 판단하는 서버.
- 제13 항에 있어서,상기 프로세서는,상기 다른 사업자의 제1 통신 망이 지원 가능하면, 상기 다른 사업자의 제1 통신 망을 이용한 긴급 호의 이용 가능을 나타내는 정보가 포함된 메시지를 생성하고,상기 전자 장치가 상기 다른 사업자의 제1 통신 망을 통해 긴급 호를 이용하도록 상기 생성된 메시지를 상기 전자 장치로 전송하는 서버.
- 제13 항에 있어서,상기 프로세서는,상기 다른 사업자의 제1 통신 망이 지원 불가능하면, 상기 다른 사업자의 제1 통신 망을 이용한 긴급 호의 이용 불가능을 나타내는 정보가 포함된 메시지를 생성하고,상기 전자 장치가 상기 다른 사업자의 제1 통신 망을 통해 긴급 호를 이용하지 못함을 알리도록, 상기 생성된 메시지를 상기 전자 장치로 전송하는 서버.
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- 2018-03-16 US US16/492,223 patent/US10959080B2/en active Active
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KR102264193B1 (ko) | 2021-06-14 |
AU2018234352A1 (en) | 2019-10-31 |
AU2018234352B2 (en) | 2022-05-19 |
KR20180105965A (ko) | 2018-10-01 |
US10959080B2 (en) | 2021-03-23 |
US20200015063A1 (en) | 2020-01-09 |
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