KR20240008221A - Electronic device for performing call recording and operating method thereof - Google Patents

Abstract

Various embodiments of the present invention relate to an apparatus and method for selectively performing call recording in an electronic device. According to various embodiments, an electronic device may include a communication circuit and at least one processor. According to one embodiment, the processor connects a call with an external electronic device through a communication circuit, and generates status information related to call recording based on performance of call recording with the external electronic device while the call with the external electronic device is connected. At least one of an RTP packet or RTCP packet containing call recording may be generated, and at least one of an RTP packet or RTCP packet containing status information related to call recording may be transmitted to the external electronic device while a call is connected to the external electronic device. Other embodiments may also be possible.

Description

Electronic device for performing call recording and method of operating thereof {ELECTRONIC DEVICE FOR PERFORMING CALL RECORDING AND OPERATING METHOD THEREOF}

Embodiments of the present invention relate to an electronic device and a method of operating the same for performing call recording.

Electronic devices can provide a variety of functions due to advances in information and communication technology and semiconductor technology. For example, the various functions may include at least one of a call function, a messaging function, a broadcasting function, a wireless Internet function, a camera function, an electronic payment function, a user authentication function, or a music playback function.

Electronic devices may provide various functions related to calls (or voice calls) to increase user convenience. For example, an electronic device may provide a call recording function that stores the contents of a call with an external electronic device.

When recording a call, the electronic device may store call contents (e.g., voice) between the user of the electronic device making the call and the user of the external electronic device. Since call recording is performed on the electronic device, the electronic device (or the user of the electronic device) can recognize whether the content of the call with an external electronic device is stored (e.g., call recording status). However, the external electronic device (or the user of the external electronic device) cannot recognize whether the electronic device is performing call recording.

When making a call with an external electronic device, the electronic device may record the call regardless of the will of the user of the external electronic device, and thus the personal information of the user of the external electronic device may be violated.

Embodiments of the present invention disclose an apparatus and method for sharing information related to call recording with an external electronic device that conducts a call in an electronic device.

According to various embodiments, an electronic device may include a communication circuit and at least one processor operatively connected to the communication circuit. According to one embodiment, the processor may connect a call with an external electronic device through a communication circuit. According to one embodiment, the processor uses a real-time transport protocol (RTP) packet or RTCP containing status information related to call recording based on performance of call recording with an external electronic device while a call with the external electronic device is connected. At least one of the (real-time transport control protocol) packets can be created. According to one embodiment, while a call with an external electronic device is connected, the processor may transmit at least one of an RTP packet or an RTCP packet containing status information related to call recording to the external electronic device.

According to various embodiments, an electronic device can connect a call with an external electronic device. According to one embodiment, the electronic device uses an RTP (real-time transport protocol) packet containing status information related to the call recording based on the performance of the call recording with the external electronic device while the call with the external electronic device is connected. Alternatively, at least one of RTCP (real-time transport control protocol) packets may be generated. According to one embodiment, while a call is connected to an external electronic device, the electronic device may transmit at least one of an RTP packet or an RTCP packet containing status information related to call recording to the secondary electronic device.

According to various embodiments, an external electronic device may include a display, a communication circuit, and at least one processor operatively connected to the display and the communication circuit. According to one embodiment, the processor may connect a call with an external electronic device through a communication circuit. According to one embodiment, the processor provides status information related to call recording of the electronic device through at least one of a real-time transport protocol (RTP) packet or a real-time transport control protocol (RTCP) packet received from an external electronic device. You can check it. According to one embodiment, the processor may output status information related to call recording of the electronic device through the display.

According to an embodiment of the present invention, the electronic device transmits status information related to call recording to the external electronic device while a call is connected to the external electronic device, so that the external electronic device can recognize whether the electronic device is recording the call. .

According to an embodiment of the present invention, the electronic device selectively performs call recording based on information related to call recording obtained from the external electronic device while the call is connected to the external electronic device, thereby preventing unwanted calls from the external electronic device. You can restrict recording.

1 is a block diagram of an electronic device in a network environment, according to various embodiments.
Figure 2 is an example of a wireless communication system for making a call according to various embodiments.
FIG. 3 is a flowchart for transmitting information related to call recording from an electronic device according to various embodiments.
FIG. 4 is a flowchart for performing call recording based on transmission of information related to call recording in an electronic device according to various embodiments.
FIG. 5 is a flowchart for restricting call recording based on call recording restriction information in an electronic device according to various embodiments.
Figure 6 is a flowchart for selectively performing call recording in an electronic device according to various embodiments.
FIG. 7 is a flowchart for outputting call recording information of an electronic device from an external electronic device according to various embodiments.
FIG. 8 is a flowchart for determining whether to accept call recording in an external electronic device according to various embodiments.
FIG. 9A is an example of a screen configuration for displaying call recording information on an external electronic device according to various embodiments.
FIG. 9B is an example of a screen configuration for displaying call recording information on an external electronic device according to various embodiments.
Figure 10 is an example of transmitting information related to call recording from an electronic device according to various embodiments.
FIG. 11 is an example of restricting call recording based on call recording restriction information in an electronic device according to various embodiments.
Figure 12 is an example of transmitting information related to call recording from an electronic device according to various embodiments.
FIG. 13 is an example of restricting call recording based on call recording restriction information in an electronic device according to various embodiments.

Various embodiments are described in detail below with reference to the attached drawings.

1 is a block diagram of an electronic device 101 in a network environment 100, according to various embodiments. Referring to FIG. 1, in the network environment 100, the electronic device 101 communicates with the electronic device 102 through a first network 198 (e.g., a short-range wireless communication network) or a second network 199. It is possible to communicate with at least one of the electronic device 104 or the server 108 through (e.g., a long-distance wireless communication network). According to one embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108. According to one embodiment, 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, and 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 may include an antenna module 197. In some embodiments, at least one of these components (eg, the connection terminal 178) may be omitted or one or more other components may be added to the electronic device 101. In some embodiments, some of these components (e.g., sensor module 176, camera module 180, or antenna module 197) are integrated into one component (e.g., display module 160). It can be.

The processor 120, for example, executes software (e.g., program 140) to operate at least one other component (e.g., hardware or software component) of the electronic device 101 connected to the processor 120. It can be controlled and various data processing or calculations can be performed. According to one embodiment, as at least part of data processing or computation, the processor 120 stores instructions or data received from another component (e.g., sensor module 176 or communication module 190) in volatile memory 132. The commands or data stored in the volatile memory 132 can be processed, and the resulting data can be stored in the non-volatile memory 134. According to one embodiment, the processor 120 includes the main processor 121 (e.g., a central processing unit or an application processor) or an auxiliary processor 123 that can operate independently or together (e.g., a graphics processing unit, a neural network processing unit ( It may include a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor). For example, if the electronic device 101 includes a main processor 121 and a secondary processor 123, the secondary processor 123 may be set to use lower power than the main processor 121 or be specialized for a designated function. You can. The auxiliary processor 123 may be implemented separately from the main processor 121 or as part of it.

The auxiliary processor 123 may, for example, act on behalf of the main processor 121 while the main processor 121 is in an inactive (e.g., sleep) state, or while the main processor 121 is in an active (e.g., application execution) state. ), together with the main processor 121, at least one of the components of the electronic device 101 (e.g., the display module 160, the sensor module 176, or the communication module 190) At least some of the functions or states related to can be controlled. According to one embodiment, co-processor 123 (e.g., image signal processor or communication processor) may be implemented as part of another functionally related component (e.g., camera module 180 or communication module 190). there is. According to one embodiment, the auxiliary processor 123 (eg, neural network processing device) may include a hardware structure specialized for processing artificial intelligence models. Artificial intelligence models can be created through machine learning. For example, such learning may be performed in the electronic device 101 itself on which the artificial intelligence model is performed, or may be performed through a separate server (e.g., server 108). Learning algorithms may include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but It is not limited. An artificial intelligence model may include multiple artificial neural network layers. Artificial neural networks include deep neural network (DNN), convolutional neural network (CNN), recurrent neural network (RNN), restricted boltzmann machine (RBM), belief deep network (DBN), bidirectional recurrent deep neural network (BRDNN), It may be one of deep Q-networks or a combination of two or more, but is not limited to the examples described above. In addition to hardware structures, artificial intelligence models may additionally or alternatively include software 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. Data may include, for example, input data or output data for software (e.g., program 140) and instructions related thereto. 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 application 146.

The input module 150 may receive commands or data to be used in a component of the electronic device 101 (e.g., the processor 120) from outside the electronic device 101 (e.g., a user). The input module 150 may include, for example, a microphone, mouse, keyboard, keys (eg, buttons), or digital pen (eg, 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. Speakers can be used for general purposes such as multimedia playback or recording playback. The receiver can be used to receive incoming calls. According to one embodiment, the receiver may be implemented separately from the speaker or as part of it.

The display module 160 can 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. According to one embodiment, 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 can convert sound into an electrical signal or, conversely, convert an electrical signal into sound. According to one embodiment, the audio module 170 acquires sound through the input module 150, the sound output module 155, or an external electronic device (e.g., directly or wirelessly connected to the electronic device 101). Sound may be output through the electronic device 102 (e.g., speaker or headphone).

The sensor module 176 detects the operating state (e.g., power or temperature) of the electronic device 101 or the external environmental state (e.g., user state) and generates an electrical signal or data value corresponding to the detected state. can do. According to one embodiment, the sensor module 176 includes, 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 IR (infrared) sensor, a biometric sensor, It may include a temperature sensor, humidity sensor, or light sensor.

The interface 177 may support one or more designated protocols that can be used to connect the electronic device 101 directly or wirelessly with an external electronic device (eg, the electronic device 102). According to one embodiment, 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.

The connection terminal 178 may include a connector through which the electronic device 101 can be physically connected to an external electronic device (eg, the electronic device 102). According to one embodiment, 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 can convert electrical signals into mechanical stimulation (e.g., vibration or movement) or electrical stimulation that the user can perceive through tactile or kinesthetic senses. According to one embodiment, the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

The camera module 180 can 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 can manage power supplied to the electronic device 101. According to one embodiment, the power management module 188 may be implemented as at least a part of, for example, a power management integrated circuit (PMIC).

The battery 189 may supply power to at least one component of the electronic device 101. According to one embodiment, the battery 189 may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell.

Communication module 190 is configured to provide a direct (e.g., wired) communication channel or wireless communication channel between electronic device 101 and an external electronic device (e.g., electronic device 102, electronic device 104, or server 108). It can support establishment and communication through established communication channels. Communication module 190 operates independently of processor 120 (e.g., an application processor) and may include one or more communication processors that support direct (e.g., wired) communication or wireless communication. According to one embodiment, the communication module 190 may be a wireless communication module 192 (e.g., 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 (e.g., : LAN (local area network) communication module, or power line communication module) may be included. Among these communication modules, the corresponding communication module is a first network 198 (e.g., a short-range communication network such as Bluetooth, Wi-Fi (wireless fidelity) direct, or IrDA (infrared data association)) or a second network 199 (e.g. : Can communicate with an external electronic device 104 through a long-distance communication network such as a legacy cellular network, 5G network, next-generation communication network, Internet, or computer network (e.g., LAN or WAN). These various types of communication modules may be integrated into one component (e.g., a single chip) or may be implemented as a plurality of separate components (e.g., multiple chips). The wireless communication module 192 uses subscriber information (e.g., 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. The electronic device 101 can be confirmed or authenticated.

The wireless communication module 192 may support 5G networks after 4G networks and next-generation communication technologies, for example, NR access technology (new radio access technology). NR access technology provides high-speed transmission of high-capacity data (eMBB (enhanced mobile broadband)), minimization of terminal power and access to multiple terminals (mMTC (massive machine type communications)), or high reliability and low latency (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), for example, to achieve high data throughput. The wireless communication module 192 uses various technologies to secure performance in high frequency bands, for example, beamforming, massive array multiple-input and multiple-output (MIMO), and full-dimensional multiplexing. It can support technologies such as input/output (FD-MIMO: full dimensional MIMO), array antenna, analog beam-forming, or large scale antenna. The wireless communication module 192 may support various requirements specified in the electronic device 101, an external electronic device (e.g., electronic device 104), or a network system (e.g., second network 199). According to one embodiment, the wireless communication module 192 supports peak data rate (e.g., 20 Gbps or more) for realizing eMBB, loss coverage (e.g., 164 dB or less) for realizing mmTC, or U-plane latency (e.g., 164 dB or less) for realizing URLLC. Example: Downlink (DL) and uplink (UL) each of 0.5 ms or less, or round trip 1 ms or less) can be supported. According to various embodiments, subscriber identification module 196 may include a plurality of subscriber identification modules. For example, a plurality of subscriber identification modules may store different subscriber information.

The antenna module 197 may transmit or receive signals or power to or from the outside (eg, an external electronic device). According to one embodiment, the antenna module 197 may include an antenna including a radiator made of a conductor or a conductive pattern formed on a substrate (eg, PCB). According to one embodiment, the antenna module 197 may include a plurality of antennas (eg, an array antenna). In this case, at least one antenna suitable for the communication method used in the communication network, such as the first network 198 or the second network 199, is selected from the plurality of antennas by, for example, the communication module 190. It can be. Signals or power may be transmitted or received between the communication module 190 and an external electronic device through at least one selected antenna. According to some embodiments, in addition to the radiator, other components (eg, radio frequency integrated circuit (RFIC)) may be additionally formed as part of the antenna module 197.

According to various embodiments, the antenna module 197 may form a high frequency (eg, mmWave) antenna module. According to one embodiment, a high frequency (e.g. mmWave) antenna module is disposed on or adjacent to a printed circuit board, a first side (e.g. bottom side) of the printed circuit board and supports a designated high frequency band (e.g. mmWave band). RFIC, and a plurality of antennas (e.g., array antennas) disposed on or adjacent to a second side (e.g., top or side) of the printed circuit board and capable of transmitting or receiving signals in a designated high-frequency band. may include. For example, the plurality of antennas may include a patch array antenna and/or a dipole array antenna.

At least some of the components are connected to each other through a means of communication between peripheral devices (e.g., bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)) and signal (e.g. : Commands or data) can be exchanged with each other.

According to one embodiment, 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 of the same or different type as the electronic device 101. According to one embodiment, all or part of the operations performed in the electronic device 101 may be executed in one or more of the external electronic devices 102, 104, or 108. For example, 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 may perform the function or service instead of executing the function or service on its own. Alternatively, or additionally, one or more external electronic devices may be requested to perform at least part of the function or service. One or more external electronic devices that have received the request may execute at least part of the requested function or service, or an additional function or service related to the request, and transmit the result of the execution to the electronic device 101. The electronic device 101 may process the result as is or additionally and provide it as at least part of a response to the request. For this purpose, for example, cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology can be used. The electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing. In another embodiment, 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 (e.g., smart home, smart city, smart car, or healthcare) based on 5G communication technology and IoT-related technology.

Electronic devices according to various embodiments disclosed in this document may be of various types. Electronic devices may include, for example, portable communication devices (e.g., smartphones), computer devices, portable multimedia devices, portable medical devices, cameras, wearable devices, or home appliances. Electronic devices according to embodiments of this document are not limited to the above-described devices.

The various embodiments of this document and the terms used therein are not intended to limit the technical features described in this document to specific embodiments, and should be understood to include various changes, equivalents, or replacements of the embodiments. In connection with the description of the drawings, similar reference numbers may be used for similar or related components. The singular form of a noun corresponding to an item may include one or more of the above items, unless the relevant context clearly indicates otherwise. As used herein, “A or B”, “at least one of A and B”, “at least one of A or B”, “A, B or C”, “at least one of A, B and C”, and “A Each of phrases such as “at least one of , B, or C” may include any one of the items listed together in the corresponding phrase, or any possible combination thereof. Terms such as "first", "second", or "first" or "second" may be used simply to distinguish one component from another, and to refer to that component in other respects (e.g., importance or order) is not limited. One (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.” When mentioned, it means that any of the components can be connected to the other components directly (e.g. wired), wirelessly, or through a third component.

As used in various embodiments of this document, the term “module” may include a unit implemented in hardware, software, or firmware, and may be interchangeable with terms such as logic, logic block, component, or circuit, for example. can be used A module may be an integrated part or a minimum unit of the parts or a part thereof that performs one or more functions. For example, according to one embodiment, the module may be implemented in the form of an application-specific integrated circuit (ASIC).

Various embodiments of the present document are one or more instructions stored in a storage medium (e.g., built-in memory 136 or external memory 138) that can be read by a machine (e.g., electronic device 101). It may be implemented as software (e.g., program 140) including these. For example, a processor (e.g., processor 120) of a device (e.g., electronic device 101) may call at least one command among one or more commands stored from a storage medium and execute it. This allows the device to be operated to perform at least one function according to the at least one instruction called. The one or more instructions may include code generated by a compiler or code that can be executed by an interpreter. A storage medium that can be read by a device may be provided in the form of a non-transitory storage medium. Here, 'non-transitory' only means that the storage medium is a tangible device and does not contain signals (e.g. electromagnetic waves), and this term refers to cases where data is semi-permanently stored in the storage medium. There is no distinction between temporary storage cases.

According to one embodiment, methods according to various embodiments disclosed in this document may be provided and included in a computer program product. Computer program products are commodities and can be traded between sellers and buyers. The computer program product may be distributed in the form of a machine-readable storage medium (e.g. compact disc read only memory (CD-ROM)) or via an application store (e.g. Play Store ^TM ) or on two user devices (e.g. It can be distributed (e.g. downloaded or uploaded) directly between smart phones) or online. In the case of online distribution, at least a portion of the computer program product may be at least temporarily stored or temporarily created in a machine-readable storage medium, such as the memory of a manufacturer's server, an application store's server, or a relay server.

According to various embodiments, each component (e.g., module or program) of the above-described components may include a single or multiple entities, and some of the multiple entities may be separately placed in other components. . According to various embodiments, one or more of the components or operations described above may be omitted, or one or more other components or operations may be added. Alternatively or additionally, multiple components (eg, modules or programs) may be integrated into a single component. In this case, the integrated component may perform one or more functions of each component of the plurality of components in the same or similar manner as those performed by the corresponding component of the plurality of components prior to the integration. . According to various embodiments, operations performed by a module, program, or other component may be executed sequentially, in parallel, iteratively, or heuristically, or one or more of the operations may be executed in a different order, omitted, or , or one or more other operations may be added.

Figure 2 is an example of a wireless communication system for making a call according to various embodiments. According to one embodiment, the electronic device 200 of FIG. 2 may be at least partially similar to the electronic device 101 of FIG. 1 or may further include other embodiments of the electronic device. According to one embodiment, the external electronic device 210 of FIG. 2 may be at least partially similar to the electronic device 101 of FIG. 1 or may further include other embodiments of the electronic device.

According to various embodiments referring to FIG. 2 , the electronic device 200 may make a call with an external electronic device 210 through the wireless network 220 . For example, the wireless network 220 may include a cellular network or a short-range communication network that supports transmission and/or reception of data between the electronic device 200 and an external electronic device 210. As an example, the cellular network may include at least one of a second generation (2G), third generation (3G), fourth generation (e.g., long term evolution (LTE)), or fifth generation (e.g., new radio (NR)) network. there is. As an example, a short-range communication network may include a network based on wireless LAN (eg, Wi-Fi) communication.

According to various embodiments, the electronic device 200 may include a processor 201, a communication circuit 203, a display 205, and/or a memory 207. According to one embodiment, the processor 201 may be substantially the same as the processor 120 of FIG. 1 or may be included in the processor 120. The communication circuit 203 may be substantially the same as the wireless communication module 192 of FIG. 1 or may be included in the wireless communication module 192. The display 205 may be substantially the same as the display module 160 of FIG. 1 or may be included in the display module 160. The memory 207 may be substantially the same as the memory 130 of FIG. 1 or may be included in the memory 130. According to one embodiment, processor 201 may be operatively, functionally and/or electrically connected to communication circuitry 203, display 205 and/or memory 207. You can.

According to various embodiments, the processor 201 may control the communication circuit 203 to connect a call with the external electronic device 210. According to one embodiment, when the processor 201 receives a request signal related to a call connection from the external electronic device 210 through the communication circuit 203, the processor 201 controls the display 205 to display information related to the call connection. can do. The processor 201 may control the communication circuit 203 to connect a call with the external electronic device 210 based on a user input related to the call connection with the external electronic device 210 . For example, the processor 201 may control the communication circuit 203 to transmit an approval signal related to a call connection to the external electronic device 210 based on a user input related to the call connection. In one example, the request signal and/or grant signal associated with a call connection may be transmitted through an internet protocol (IP) multimedia system (IMS) network (e.g., voice of LTE (VoLTE), voice of NR (VoNR)) or circuit switching. Can be received over the network. According to one embodiment, the processor 201 may control the communication circuit 203 to transmit a request signal related to a call connection to the external electronic device 210 when a call event related to the external electronic device 210 occurs. there is. When the processor 201 receives an approval signal related to a call connection from the external electronic device 210 through the communication circuit 203, the processor 201 may control the communication circuit 203 to connect a call with the external electronic device 210. there is. For example, a call event may be generated based on at least one of execution of an application program related to a call, input of a phone number related to the external electronic device 210, or selection of an object related to a call connection.

According to various embodiments, the processor 201 may use a communication circuit 204 to transmit status information related to call recording of the electronic device 200 to the external electronic device 210 while a call is connected to the external electronic device 210. can be controlled. According to one embodiment, when it is determined that the call connection with the external electronic device 210 is completed, the processor 201 communicates to transmit status information related to the call recording of the electronic device 200 to the external electronic device 210. The circuit 204 can be controlled. According to one embodiment, when the state related to call recording of the electronic device 200 changes (e.g., call recording starts or call recording ends) during a call connection with the external electronic device 210, the processor 201 The communication circuit 204 may be controlled to transmit status information related to the call recording of 200 to the external electronic device 210 . According to one embodiment, status information related to call recording of the electronic device 200 is included in a real-time transport protocol (RTP) packet and/or a real-time transport control protocol (RTCP) packet to be transmitted to the external electronic device 210. can be sent to For example, status information related to call recording of the electronic device 200 may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet. As an example, the extension field of the RTP packet and/or the extension field of the RTCP packet may include a source description (SDES) or an application specific (APP). As an example, SDES is transmitted to an electronic device (200) through at least one of a canonical end-point identifier SDES item (CNAME), a user name SDES item (NAME), a notice/status SDES item (NOTE), or a private extensions SDES item (PRIV). ) may include status information related to call recording. As an example, the state related to call recording of the electronic device 200 is information indicating whether call recording is performed by the electronic device 200, such as call recording starting, call recording in progress, call recording ending, call recording set, and call recording not performed. It may include at least one of a setting, or not performing call recording (e.g., unknown). For example, a state in which a call is connected to the external electronic device 210 may include a state in which the call state of the external electronic device 210 is set to established. For example, the call recording setting state may indicate that the electronic device 200 is set to automatically perform call recording for functions related to call recording. For example, the call recording not set state may indicate that the electronic device 200 is set to not perform call recording-related functions.

According to various embodiments, the processor 201 may record a call with the external electronic device 210. According to one embodiment, the processor 201 performs (or starts) a call recording with the external electronic device 210 based on the transmission of status information related to the call recording of the electronic device 200 to the external electronic device 210. can do. According to one embodiment, the processor 201 transmits status information related to call recording of the electronic device 200 to the external electronic device 210, and then transmits information related to the restriction of call recording until a specified call recording time has elapsed. If the call is not received, recording of a call with the external electronic device 210 may be performed (or started). According to one embodiment, when the processor 201 receives information related to acceptance of call recording from the external electronic device 210, the processor 201 may perform (or start) recording a call with the external electronic device 210. For example, information related to acceptance of call recording and/or information related to rejection of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet. As an example, the extension field of the RTP packet and/or the extension field of the RTCP packet may include a source description (SDES) or an application specific (APP). In one example, the SDES in the extension field of the RTP packet and/or the extension field of the RTCP packet may include information related to acceptance of call recording and/or information related to rejection of call recording via at least one of CNAME, NAME, NOTE, or PRIV. It can be included. As an example, call recording information (or data) may be stored in the memory 207 and/or a separate server (eg, server 108 in FIG. 1).

According to various embodiments, the processor 201 may restrict recording of calls with the external electronic device 210. According to one embodiment, if the processor 201 receives information related to the rejection of call recording from the external electronic device 210 before performing call recording, the processor 201 may restrict call recording with the external electronic device 210. there is. According to one embodiment, when the processor 201 receives information related to rejection of call recording from the external electronic device 210 during call recording, the processor 201 may end call recording with the external electronic device 210. For example, when the processor 201 ends call recording based on information related to the rejection of call recording from the external electronic device 210 during call recording, the processor 201 may delete the call content (or call data) being recorded. For example, if the processor 201 ends call recording based on information related to the rejection of call recording from the external electronic device 210 during call recording, the processor 201 may determine call content (or call content) recorded before call recording ends. data) can be maintained.

According to various embodiments, the communication circuit 203 transmits and/or receives signals and/or data with at least one external electronic device (e.g., external electronic device 210 of FIG. 2) via the wireless network 220. can do. For example, the communication circuit 203 may include a radio frequency integrated circuit (RFIC) and/or a radio frequency front end (RFFE) for communication with at least one external electronic device.

According to various embodiments, the display 205 may display information processed in the electronic device 200. According to one embodiment, when the processor 201 receives a request signal related to a call connection from the external electronic device 210 through the communication circuit 203, the display 205 establishes a call connection with the external electronic device 210. Information related to can be displayed. According to one embodiment, when a call event related to the external electronic device 210 occurs, the display 205 may display information related to a call connection with the external electronic device 210.

According to various embodiments, memory 207 stores various data used by at least one component of electronic device 200 (e.g., processor 201, communication circuit 203, and/or display 205). You can save it. According to one embodiment, the data may include call content (or call data) obtained by recording a call with the external electronic device 210. According to one embodiment, the memory 207 may store various instructions that can be executed through the processor 201.

According to various embodiments, the call state of the external electronic device 210 may be set to correspond to a call connection operation with the external electronic device 210. For example, the call status of the external electronic device 210 may be set to “calling” when starting a call connection with the external electronic device 210. For example, the call status of the external electronic device 210 may be set to “trying” when negotiating a call connection with the external electronic device 210. For example, the call state of the external electronic device 210 may be set to “ringing back” when a connection tone related to a call connection with the external electronic device 210 is played. For example, the call status of the external electronic device 210 may be set to “established” when the call connection with the external electronic device 210 is completed.

According to various embodiments, the external electronic device 210 may include a processor 211, a communication circuit 213, a display 215, and/or a memory 217. According to one embodiment, the processor 211 may be substantially the same as the processor 120 of FIG. 1 or may be included in the processor 120. The communication circuit 213 may be substantially the same as the wireless communication module 192 of FIG. 1 or may be included in the wireless communication module 192. The display 215 may be substantially the same as the display module 160 of FIG. 1 or may be included in the display module 160. The memory 217 may be substantially the same as the memory 130 of FIG. 1 or may be included in the memory 130. According to one embodiment, the processor 211 may be operatively, functionally and/or electrically connected to the communication circuit 213, the display 215 and/or the memory 217.

According to various embodiments, the processor 211 may control the communication circuit 213 to connect a call with the electronic device 200. According to one embodiment, when a call event related to the electronic device 200 occurs, the processor 211 may control the communication circuit 213 to transmit a request signal related to a call connection to the electronic device 200. When the processor 211 receives an approval signal related to a call connection from the electronic device 200 through the communication circuit 213, the processor 211 may control the communication circuit 213 to connect a call with the electronic device 200. For example, a call event may be generated based on at least one of execution of an application program related to a call, input of a phone number related to the electronic device 200, or selection of an object related to a call connection. In one example, request signals and/or grant signals associated with a call connection may be received over an IMS network (e.g., VoLTE, VoNR) or circuit switched (CS) network. According to one embodiment, when the processor 211 receives a request signal related to a call connection from the electronic device 200 through the communication circuit 213, the processor 211 controls the display 215 to display information related to the call connection. You can. The processor 211 may control the communication circuit 213 to connect a call with the electronic device 200 based on a user input related to the call connection with the electronic device 200. For example, the processor 211 may control the communication circuit 213 to transmit an approval signal related to a call connection to the electronic device 200 based on a user input related to the call connection.

According to various embodiments, the processor 211 may check a state related to call recording of the electronic device 200 while a call is connected to the electronic device 200. According to one embodiment, the processor 211 obtains status information related to call recording of the electronic device 200 from the electronic device 200 through the communication circuit 213 in a state in which a call connection with the electronic device 200 is completed. can do. For example, status information related to call recording of the electronic device 200 may be received by being included in an RTP packet and/or RTCP packet. For example, a state in which a call is connected to the electronic device 200 may include a state in which the call state of the electronic device 200 is set to established.

According to various embodiments, the processor 211 may control the display 215 to display information related to the call recording status of the electronic device 200. According to one embodiment, when the processor 211 determines that the electronic device 200 is performing call recording, the processor 211 may control the display 215 to display information related to the electronic device 200 performing call recording. . For example, the processor 211 determines that the electronic device 200 is performing call recording when the state associated with the electronic device 200 and call recording includes call recording starting, call recording in progress, or call recording setting information. You can judge.

According to various embodiments, the processor 211 may restrict call recording of the electronic device 200. According to one embodiment, when the processor 211 obtains a user input related to the rejection of the call recording of the electronic device 200, the processor 211 configures the communication circuit 213 to transmit information related to the rejection of the call recording to the electronic device 200. ) can be controlled. According to one embodiment, when the processor 211 obtains a user input related to the acceptance of the call recording by the electronic device 200, the processor 211 configures the communication circuit 213 to transmit information related to the acceptance of the call recording to the electronic device 200. ) can be controlled. According to one embodiment, if a user input is not detected for a specified time while information related to call recording of the electronic device 200 is displayed on the display 215, the processor 211 records the electronic device 200. It can be judged that the recording of the call has been accepted. The processor 211 may control the communication circuit 213 to transmit information related to acceptance of the call recording to the electronic device 200 based on the determination that the electronic device 200 has accepted the call recording. For example, information related to acceptance of call recording and/or information related to rejection of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet and transmitted to the electronic device 200. As an example, the extension field of the RTP packet and/or the extension field of the RTCP packet may include a source description (SDES) or an application specific (APP). In one example, the SDES in the extension field of the RTP packet and/or the extension field of the RTCP packet may include information related to acceptance of call recording and/or information related to rejection of call recording via at least one of CNAME, NAME, NOTE, or PRIV. It can be included.

According to various embodiments, the communication circuit 213 may transmit and/or receive signals and/or data with at least one electronic device (e.g., the electronic device 200 of FIG. 2) via the wireless network 220. there is. For example, communication circuitry 213 may include RFIC and/or RFFE for communication with at least one electronic device.

According to various embodiments, the display 215 may display information processed by the external electronic device 210. According to one embodiment, when the display 215 receives status information related to call recording of the electronic device 200 from the electronic device 200 through the communication circuit 213, the display 215 displays the call recording status of the electronic device 200. Information related to (e.g., information related to call recording performance of the electronic device 200) may be displayed.

According to various embodiments, the memory 217 stores various data used by at least one component of the external electronic device 210 (e.g., the processor 211, the communication circuit 213, and/or the display 215). can be saved. According to one embodiment, the memory 217 may store various instructions that can be executed through the processor 211.

In various embodiments, when a call is connected to the electronic device 200, the external electronic device 210 sends status information related to the call recording of the external electronic device 210 to the electronic device 210 in the same manner as the electronic device 200. ) can be transmitted. The external electronic device 210 may perform call recording or limit call recording in the same manner as the electronic device 200. According to one embodiment, when a call is connected to the external electronic device 210, the electronic device 200 obtains and outputs status information related to call recording of the electronic device 200 in the same manner as the external electronic device 210. can do. The electronic device 200 can accept or reject call recording in the same way as the external electronic device 210.

According to various embodiments, an electronic device (e.g., the electronic device 101 of FIG. 1 or the electronic device 200 of FIG. 2) includes a communication circuit (e.g., the wireless communication module 192 of FIG. 1 or the communication circuit of FIG. 2). circuit 203), and at least one processor (eg, processor 120 in FIG. 1 or processor 201 in FIG. 2) operatively connected to the communication circuit. According to one embodiment, the processor may connect a call with an external electronic device through a communication circuit. According to one embodiment, the processor uses a real-time transport protocol (RTP) packet or RTCP containing status information related to call recording based on performance of call recording with an external electronic device while a call with the external electronic device is connected. At least one of the (real-time transport control protocol) packets can be created. According to one embodiment, while a call with an external electronic device is connected, the processor may transmit at least one of an RTP packet or an RTCP packet containing status information related to call recording to the external electronic device.

According to various embodiments, status information related to call recording may be included in an extension field of at least one of an RTP packet or an RTCP packet.

According to various embodiments, the status information related to call recording is a CNAME (Canonical End-Point Identifier) of an application specific (APP) and a source description (SDES) included in an extension field of at least one of an RTP packet or an RTCP packet. ), NAME, NOTE (Notice/Status SDES Item), or PRIV (Private Extensions SDES Item).

According to various embodiments, the processor sends at least one of an RTP packet or an RTCP packet containing status information related to call recording to the external electronic device while the call status with the external electronic device is set to established. It can be sent to .

According to various embodiments, the processor may perform call recording with an external electronic device based on transmission of at least one of an RTP packet or an RTCP packet including status information related to call recording.

According to various embodiments, when information related to rejection of call recording is received while recording a call with an external electronic device, the processor may end recording a call with an external electronic device.

According to various embodiments, the processor records a call with an external electronic device when information related to acceptance of the call recording is received in response to at least one of an RTP packet or an RTCP packet containing status information related to the call recording. It can be done.

According to various embodiments, the processor records a call with an external electronic device when information related to rejection of call recording is received in response to at least one of an RTP packet or an RTCP packet containing status information related to call recording. It can be limited.

According to various embodiments, if information related to rejection of call recording is not received within a specified time from the time of transmitting at least one of an RTP packet or an RTCP packet containing status information related to call recording, the processor is configured to externally You can record calls with electronic devices.

According to various embodiments, an external electronic device (e.g., the electronic device 101 of FIG. 1 or the external electronic device 210 of FIG. 2) is a display (e.g., the display module 160 of FIG. 1 or the display of FIG. 2). 215), communication circuitry (e.g., wireless communication module 192 of FIG. 1 or communication circuit 213 of FIG. 2), and at least one processor operatively connected to the display and the communication circuitry (e.g., FIG. 1 may include the processor 120 or the processor 211 of Figure 2. According to one embodiment, the processor may connect a call with an external electronic device through a communication circuit. According to one embodiment, the processor Status information related to call recording of the electronic device can be confirmed through at least one of a real-time transport protocol (RTP) packet or a real-time transport control protocol (RTCP) packet received from an external electronic device. In one embodiment, According to this, the processor can output status information related to call recording of the electronic device through the display.

According to various embodiments, when an input related to rejection of call recording is detected, the processor may, through a communication circuit, generate an RTP packet or RTCP containing information related to rejection of call recording while a call with an external electronic device is connected. At least one of the packets may be transmitted to an electronic device.

According to various embodiments, when an input related to acceptance of a call recording is detected, the processor, through a communication circuit, configures, while a call with an external electronic device is connected, an RTP packet or RTCP containing information related to the acceptance of a call recording. At least one of the packets may be transmitted to an electronic device.

FIG. 3 is a flowchart 300 for transmitting information related to call recording from an electronic device according to various embodiments. In the following embodiments, each operation may be performed sequentially, but is not necessarily performed sequentially. For example, the order of each operation may be changed, and at least two operations may be performed in parallel. For example, the electronic device in FIG. 3 may be the electronic device 101 in FIG. 1 or the electronic device 200 in FIG. 2 .

According to various embodiments referring to FIG. 3, an electronic device 200 (e.g., the processor 120 of FIG. 1, the wireless communication module 192 of FIG. 1, the processor 201 of FIG. 2, or the communication circuit of FIG. 2 (203)) may connect a call with the external electronic device 210 in operation 301. According to one embodiment, when the processor 201 receives a request signal related to a call connection from the external electronic device 210 through the communication circuit 203, the processor 201 controls the display 205 to display information related to the call connection. can do. The processor 201 may receive user input corresponding to information related to the call connection displayed on the display 205. When the processor 201 receives a user input related to a call connection with the external electronic device 210, the processor 201 may control the communication circuit 203 to connect a call with the external electronic device 210. For example, the communication circuit 203 may transmit an approval signal related to a call connection to the external electronic device 210 based on the control of the processor 201. According to one embodiment, the processor 201 may control the communication circuit 203 to transmit a request signal related to a call connection to the external electronic device 210 when a call event related to the external electronic device 210 occurs. there is. The processor 201 may receive an approval signal related to a call connection from the external electronic device 210 through the communication circuit 203. For example, a call event may be generated based on at least one of execution of an application program related to a call, input of a phone number related to the external electronic device 210, or selection of an object related to a call connection. In one example, request signals and/or grant signals associated with a call connection may be received over an IMS network (e.g., VoLTE, VoNR) or circuit switched (CS) network.

According to various embodiments, the electronic device 200 (eg, the processor 120 or 201) may check a state related to call recording of the electronic device 200 in operation 303. As an example, the state related to call recording of the electronic device 200 may be at least one of call recording starting, call recording in progress, call recording ending, call recording set, call recording not set, or call recording not performed (e.g., unknown). It can be included.

According to various embodiments, the electronic device 200 (eg, the processor 120 or 201) may generate a message including status information related to call recording of the electronic device 200 in operation 305. According to one embodiment, status information related to call recording of the electronic device 200 may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet. As an example, the extension field of the RTP packet and/or the extension field of the RTCP packet may include SDES or APP. As an example, the SDES of the extension field of the RTP packet and/or the extension field of the RTCP packet may include status information related to call recording of the electronic device 200 through at least one of CNAME, NAME, NOTE, or PRIV.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201, the wireless communication module 192, or the communication circuit 203) is connected to a call with the external electronic device 210 in operation 307. A message containing status information related to call recording of the electronic device 200 may be transmitted to the external electronic device 210. According to one embodiment, the processor 201 includes status information related to call recording of the electronic device 200 in the process of connecting a call with the external electronic device 210 and transmitting and/or receiving data related to the call. The communication circuit 203 can be controlled to transmit a message to the external electronic device 210. As an example, data related to a call may include packets related to media (e.g., RTP packets and/or RTCP packets). For example, a state in which a call is connected to the external electronic device 210 may include a state in which the call state of the external electronic device 210 is set to established.

According to various embodiments, the electronic device 200 is connected to a call with an external electronic device 210 regardless of the session initiation protocol (SIP) and/or the session description protocol (SDP) (e.g., the call status is set to established). status), status information related to call recording of the electronic device 200 may be transmitted to the external electronic device 210. Accordingly, the electronic device 200 can make a call between the electronic device 200 (or the external electronic device 210) without changing the server of the communication service provider that supports the call between the electronic device 200 and the external electronic device 210. Recording information can be shared.

FIG. 4 is a flowchart 400 for performing call recording based on transmission of information related to call recording in an electronic device according to various embodiments. According to one embodiment, at least a portion of FIG. 4 may include detailed operations of operation 307 of FIG. 3 . In the following embodiments, each operation may be performed sequentially, but is not necessarily performed sequentially. For example, the order of each operation may be changed, and at least two operations may be performed in parallel. For example, the electronic device in FIG. 4 may be the electronic device 101 in FIG. 1 or the electronic device 200 in FIG. 2 .

According to various embodiments referring to FIG. 4, an electronic device 200 (e.g., the processor 120 of FIG. 1, the wireless communication module 192 of FIG. 1, the processor 201 of FIG. 2, or the communication circuit of FIG. 2 (203)) may transmit a message including status information related to call recording of the electronic device 200 to the external electronic device 210 in operation 401. According to one embodiment, while a call is connected to the external electronic device 210, the processor 201 processes media-related packets (e.g., RTP packets and/or The communication circuit 203 can be controlled to transmit an RTCP packet) to the external electronic device 210.

According to various embodiments, the electronic device 200 (eg, the processor 120 or 201) may check whether the call recording menu of the electronic device 200 is set to the active state in operation 403. As an example, the call recording menu may include a menu for setting whether to perform call recording when the electronic device 200 performs a call with at least one external electronic device (e.g., the external electronic device 210 of FIG. 2). You can.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) records the call when the call recording menu of the electronic device 200 is set to inactive (e.g., 'No' in operation 403). One embodiment for performing recording may end.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) performs an operation when the call recording menu of the electronic device 200 is set to the active state (e.g., 'Yes' in operation 403). At 405, a call recording (or starting) with the external electronic device 210 may be performed. For example, call content (or call data) obtained based on recording a call with the external electronic device 210 may be stored in the memory 207 and/or a separate server.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) may check whether information related to call recording restrictions is received from the external electronic device 210 in operation 407. According to one embodiment, the processor 201 receives a media-related packet containing information related to restrictions on call recording from the external electronic device 210 through the communication circuit 203 during call recording of the external electronic device 210 ( You can check whether RTP packets and/or RTCP packets) are being received. As an example, information related to restrictions on call recording may be included in at least one of CNAME, NAME, NOTE, or PRIV included in the SDES of the extension field of the RTP packet and/or the extension field of the RTCP packet. As an example, information related to restrictions on call recording may be included in the APP in the extension field of the RTP packet and/or the extension field of the RTCP packet.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) does not receive information related to call recording restrictions from the external electronic device 210 (e.g., 'No' in operation 407). '), in operation 409, it can be confirmed whether the call with the external electronic device 210 is terminated. For example, ending a call with the external electronic device 210 may include a state in which the call connection to the external electronic device 210 is disconnected.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201), if the call with the external electronic device 210 is not terminated (e.g., 'No' in operation 409), in operation 405 , call recording with the external electronic device 210 can be performed.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) performs call recording when the call with the external electronic device 210 is terminated (e.g., 'Yes' in operation 409). One embodiment may be completed to do this.

According to various embodiments, when the electronic device 200 (e.g., the processor 120 or 201) receives information related to the restriction of call recording from the external electronic device 210 (e.g., 'Yes' in operation 407) ), in operation 411, recording of a call with the external electronic device 210 may be ended (or stopped). According to one embodiment, when the processor 201 terminates call recording based on information related to the rejection of call recording from the external electronic device 210 during call recording, the processor 201 may delete the call content (or call data) being recorded. there is. According to one embodiment, when the processor 201 ends call recording based on information related to the rejection of call recording from the external electronic device 210 during call recording, the processor 201 terminates the call recording before the end of call recording ( or call data) may be maintained.

FIG. 5 is a flowchart 500 for restricting call recording based on call recording restriction information in an electronic device according to various embodiments. According to one embodiment, at least a portion of FIG. 5 may include detailed operations of operation 307 of FIG. 3 . In the following embodiments, each operation may be performed sequentially, but is not necessarily performed sequentially. For example, the order of each operation may be changed, and at least two operations may be performed in parallel. For example, the electronic device in FIG. 5 may be the electronic device 101 in FIG. 1 or the electronic device 200 in FIG. 2 .

According to various embodiments referring to FIG. 5, an electronic device 200 (e.g., the processor 120 of FIG. 1, the wireless communication module 192 of FIG. 1, the processor 201 of FIG. 2, or the communication circuit of FIG. 2 (203)) may transmit a message including status information related to call recording of the electronic device 200 to the external electronic device 210 in operation 501. As an example, a message containing status information related to call recording of the electronic device 200 may include packets related to media transmitted and/or received for the call with the external electronic device 210 (e.g., RTP packets and/or RTCP packets). ) may include.

According to various embodiments, the electronic device 200 (eg, the processor 120 or 201) may check whether the call recording menu of the electronic device 200 is set to the active state in operation 503. As an example, the call recording menu sets whether to perform call recording based on user input when the electronic device 200 conducts a call with at least one external electronic device (e.g., the external electronic device 210 of FIG. 2). Can include a menu for

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) records the call when the call recording menu of the electronic device 200 is set to inactive (e.g., 'No' in operation 503). One embodiment for restricting recording may end.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) performs an operation when the call recording menu of the electronic device 200 is set to the active state (e.g., 'Yes' in operation 503). At 505, it can be confirmed whether information related to call recording restrictions is received from the external electronic device 210. For example, information related to restrictions on call recording may be included and received in packets (e.g., RTP packets and/or RTCP packets) related to media transmitted and/or received for a call with the external electronic device 210. . As an example, information related to restrictions on call recording may be included in at least one of CNAME, NAME, NOTE, or PRIV included in the SDES of the extension field of the RTP packet and/or the extension field of the RTCP packet, or in the APP.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) does not receive information related to call recording restrictions from the external electronic device 210 (e.g., 'No' in operation 505). '), it can be confirmed whether the designated call recording start time has elapsed at which information related to call recording restrictions is not received from the external electronic device 210. According to one embodiment, the processor 201 determines a call recording start time specified from the time a message containing status information related to call recording of the electronic device 200 is transmitted to the time when information related to limitations on call recording is not received. You can check whether it has elapsed. As an example, the designated call recording start time may indicate a designated time to determine when to start call recording.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201), if the specified call recording start time has not elapsed (e.g., 'No' in operation 507), in operation 505, an external electronic You can check again whether information related to call recording restrictions is received from the device 210. According to one embodiment, the processor 201 may check whether a packet containing information related to restrictions on call recording exists among packets related to media received from the external electronic device 210.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201), if the specified call recording start time has elapsed (e.g., 'Yes' in operation 507), in operation 509, the external electronic device You can record (or start) a call with (210). For example, call content (or call data) obtained based on recording a call with the external electronic device 210 may be stored in the memory 207 and/or a separate server.

According to various embodiments, the electronic device 200 (eg, the processor 120 or 201) may check whether the call with the external electronic device 210 is terminated in operation 511. For example, ending a call with the external electronic device 210 may include a state in which the call connection to the external electronic device 210 is disconnected.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201), in operation 509, when the call with the external electronic device 210 is not terminated (e.g., 'No' in operation 511). , call recording with the external electronic device 210 can be performed.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) restricts call recording when the call with the external electronic device 210 is terminated (e.g., 'Yes' in operation 511). One embodiment may be completed to do this.

According to various embodiments, when the electronic device 200 (e.g., the processor 120 or 201) receives information related to the restriction of call recording from the external electronic device 210 (e.g., 'Yes' in operation 505) ), in operation 513, recording of a call with the external electronic device 210 may be restricted (or stopped). According to one embodiment, the processor 201 may check whether a call with the external electronic device 210 was being recorded before restricting the recording of a call with the external electronic device 210. If the processor 201 is recording a call with the external electronic device 210, the processor 201 may delete or maintain the content (or call data) of the call with the external electronic device 210 that was being recorded.

FIG. 6 is a flowchart 600 for selectively performing call recording in an electronic device according to various embodiments. According to one embodiment, at least a portion of FIG. 6 may include detailed operations of operation 307 of FIG. 3 . In the following embodiments, each operation may be performed sequentially, but is not necessarily performed sequentially. For example, the order of each operation may be changed, and at least two operations may be performed in parallel. For example, the electronic device in FIG. 6 may be the electronic device 101 in FIG. 1 or the electronic device 200 in FIG. 2 .

According to various embodiments referring to FIG. 6, an electronic device 200 (e.g., the processor 120 of FIG. 1, the wireless communication module 192 of FIG. 1, the processor 201 of FIG. 2, or the communication circuit of FIG. 2 (203)) may transmit a message containing status information related to call recording of the electronic device 200 to the external electronic device 210 in operation 601. As an example, a message containing status information related to call recording of the electronic device 200 includes RTP packets and/or RTCP packets as packets related to media transmitted and/or received for a call with the external electronic device 210. can do.

According to various embodiments, the electronic device 200 (eg, the processor 120 or 201) may check whether the call recording menu of the electronic device 200 is set to the active state in operation 603. As an example, the call recording menu sets whether to perform call recording based on user input when the electronic device 200 conducts a call with at least one external electronic device (e.g., the external electronic device 210 of FIG. 2). Can include a menu for

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) records the call when the call recording menu of the electronic device 200 is set to inactive (e.g., 'No' in operation 603). An embodiment for selectively performing recording may end.

According to various embodiments, the electronic device 200 (e.g., the processor 120 or 201) performs an operation when the call recording menu of the electronic device 200 is set to the active state (e.g., 'Yes' in operation 603). At 505, it can be confirmed whether information related to call recording restrictions is received from the external electronic device 210. For example, information related to restrictions on call recording may be received by being included in an RTP packet and/or RTCP packet, which are packets related to media transmitted and/or received for a call with the external electronic device 210.

According to various embodiments, when the electronic device 200 (e.g., the processor 120 or 201) receives information related to the restriction of call recording from the external electronic device 210 (e.g., 'Yes' in operation 605) ), in operation 607, call recording with the external electronic device 210 may be restricted (or stopped).

According to various embodiments, when the electronic device 200 (e.g., the processor 120 or 201) receives information related to acceptance of call recording from the external electronic device 210 (e.g., 'No' in operation 605) ), in operation 609, recording (or starting) a call with the external electronic device 210 may be performed. For example, call content (or call data) obtained based on recording a call with the external electronic device 210 may be stored in the memory 207 and/or a separate server. For example, information related to acceptance of call recording may be received by being included in an RTP packet and/or RTCP packet, which are packets related to media transmitted and/or received for a call with the external electronic device 210. As an example, information related to acceptance of call recording may be included in the APP or at least one of CNAME, NAME, NOTE, or PRIV included in the SDES of the extension field of the RTP packet and/or the extension field of the RTCP packet.

According to various embodiments, the electronic device 200 may store information related to acceptance of call recording and call recording until a specified call recording start time has elapsed from the time of transmitting a message containing status information related to call recording of the electronic device 200. If information related to acceptance of the recording is not received, it may be determined that the external electronic device 210 has accepted the call recording. The electronic device 200 may perform (or start) recording a call with the external electronic device 210 based on a determination that the external electronic device 210 has accepted call recording.

According to various embodiments, the electronic device 200 may transmit information related to acceptance of call recording and call recording until a specified call recording time limit has elapsed from the time a message containing status information related to call recording of the electronic device 200 is transmitted. If information related to acceptance of the recording is not received, it may be determined that the external electronic device 210 has rejected the call recording. The electronic device 200 may limit (or terminate) call recording with the external electronic device 210 based on a determination that the external electronic device 210 has rejected call recording.

FIG. 7 is a flowchart 700 for outputting call recording information of an electronic device from an external electronic device according to various embodiments. In the following embodiments, each operation may be performed sequentially, but is not necessarily performed sequentially. For example, the order of each operation may be changed, and at least two operations may be performed in parallel. For example, the external electronic device in FIG. 7 may be the electronic device 101 in FIG. 1 or the external electronic device 210 in FIG. 2 .

According to various embodiments referring to FIG. 7, an external electronic device 210 (e.g., the processor 120 of FIG. 1, the wireless communication module 192 of FIG. 1, the processor 211 of FIG. 2, or the communication device of FIG. 2 The circuit 213 may connect a call with the electronic device 210 in operation 701. According to one embodiment, when a call event related to the electronic device 200 occurs, the processor 211 may control the communication circuit 213 to transmit a request signal related to a call connection to the electronic device 200. The processor 211 may receive an approval signal related to a call connection from the electronic device 200 through the communication circuit 213. For example, a call event may be generated based on at least one of execution of an application program related to a call, input of a phone number related to the electronic device 200, or selection of an object related to a call connection. According to one embodiment, when the processor 211 receives a request signal related to a call connection from the electronic device 200 through the communication circuit 213, the processor 211 controls the display 215 to display information related to the call connection. You can. The processor 211 may receive a user input corresponding to information related to the call connection displayed on the display 215. When the processor 211 receives a user input related to a call connection with the electronic device 200, the processor 211 may control the communication circuit 203 to connect a call with the electronic device 200. In one example, request signals and/or grant signals associated with a call connection may be received over an IMS network (e.g., VoLTE, VoNR) or circuit switched (CS) network.

According to various embodiments, the external electronic device 210 (e.g., processor 120 or 211, wireless communication module 192, or communication circuit 213) is connected to a call with the electronic device 200 in operation 703. A message for a call with the electronic device 200 can be received. For example, a message for a call with the electronic device 200 may include an RTP packet and/or RTCP packet, which are packets related to media transmitted and/or received for a call with the electronic device 200. For example, a state in which a call is connected to the electronic device 200 may include a state in which the call state of the electronic device 200 is set to established.

According to various embodiments, the external electronic device 210 (e.g., the processor 120 or 211) receives a message for a call with the electronic device 200 from the electronic device 200 in operation 705. ) You can check status information related to call recording. According to one embodiment, the processor 211 stores state information related to call recording of the electronic device 200 in the RTP packet and/or RTCP packet received from the electronic device 200 while a call is connected to the electronic device 200. You can check. As an example, status information related to call recording of the electronic device 200 may be included in at least one of CNAME, NAME, NOTE, or PRIV included in the SDES of the extension field of the RTP packet and/or the extension field of the RTCP packet, or in the APP. there is. As an example, the status information related to the electronic device 200 and call recording may include at least one of call recording starting, call recording in progress, call recording ending, call recording set, call recording not set, or call recording not performed (e.g., unknown). may include.

According to various embodiments, the external electronic device 210 (eg, the processor 120 or 211) may output information related to the call recording status of the electronic device 200 in operation 707. According to one embodiment, the processor 211 may control the display 215 to display information related to the call recording status of the electronic device 200 on at least a portion of the screen related to a call with the electronic device 200. As an example, information related to the call recording status displayed on the display 215 may include information indicating that the electronic device 200 is performing call recording, call recording start information, call recording end information, or information indicating that call recording is not being performed. It may include at least one of:

FIG. 8 is a flowchart 800 for determining whether to accept call recording in an external electronic device according to various embodiments. According to one embodiment, at least a portion of FIG. 8 may include detailed operations of operation 707 of FIG. 7 . In the following embodiments, each operation may be performed sequentially, but is not necessarily performed sequentially. For example, the order of each operation may be changed, and at least two operations may be performed in parallel. For example, the external electronic device in FIG. 8 may be the electronic device 101 in FIG. 1 or the external electronic device 210 in FIG. 2 . As an example, at least part of FIG. 8 can be explained with reference to FIGS. 9A and 9B. FIG. 9A is an example of a screen configuration for displaying call recording information on an external electronic device according to various embodiments. FIG. 9B is an example of a screen configuration for displaying call recording information on an external electronic device according to various embodiments.

According to various embodiments referring to FIGS. 8, 9A, and 9C, the external electronic device 210 (e.g., the processor 120 of FIG. 1 or the processor 211 of FIG. 2) communicates with the electronic device 200. If the state related to call recording of the electronic device 200 is checked while connected (eg, operation 705), it may be determined in operation 801 whether the electronic device 200 is performing call recording. According to one embodiment, the processor 211 causes the electronic device 200 to record a call when the status information related to the electronic device 200 and call recording includes call recording starting, call recording in progress, or call recording setting information. It can be judged as being performed.

According to various embodiments, when the external electronic device 210 (e.g., the processor 120 or 211) determines that the electronic device 200 does not perform call recording (e.g., 'No' in operation 801), the electronic device 200 An embodiment for outputting call recording information of the device 200 may end.

According to various embodiments, when the external electronic device 210 (e.g., the processor 120 or 211) determines that the electronic device 200 is performing call recording (e.g., 'Yes' in operation 801), operation 803 In , information related to the call recording performance of the electronic device 200 may be output. According to one embodiment, the processor 211 may control the display 215 to display information related to call recording by the electronic device 200. According to one embodiment, when a call between the external electronic device 210 and the electronic device 200 is connected, the display 215 displays a screen 900 related to the call with the electronic device 200, as shown in FIG. 9A. You can. For example, the screen 900 related to a call with the electronic device 200 may include user information 901 and at least one icon representing a call-related function. For example, the screen 900 related to a call with the electronic device 200 may further include additional information 931 (eg, name) related to the user, as shown in FIG. 9B. For example, at least one icon representing a function related to a call includes a call recording icon 902, a Bluetooth icon 903, an add caller icon 904, a contact icon 905, a memo icon 906, and a sound icon. It may include at least one of a block icon 907, a speaker call icon 908, a call end icon 909, or a keypad icon 910. As an example, the user information 901 may include information (eg, images) related to the user of the electronic device 200 stored in the external electronic device 210. For example, the call recording icon 902 may indicate an active or inactive state of the call recording function of the external electronic device 210. The call recording function of the external electronic device 210 may be activated or deactivated based on the user input corresponding to the call recording icon 902. For example, the Bluetooth icon 903 may indicate an active or inactive state of the Bluetooth function of the external electronic device 210. The Bluetooth function of the external electronic device 210 may be activated or deactivated based on user input corresponding to the Bluetooth icon 903. For example, the add call partner icon 904 may include a function for adding a call partner while the external electronic device 210 is on a call with the electronic device 200. The function for adding a call partner may be activated based on a user input corresponding to the add call partner icon 904. As an example, the contact icon 905 may include a contact function (or a contact application program) that manages contact information stored in the external electronic device 210. The contact feature may be activated based on user input corresponding to the contact icon 905. As an example, the memo icon 906 may include a memo function (or a memo application program). The memo function may be activated based on user input corresponding to the contact icon 905. For example, the my sound blocking icon 907 has a function of blocking the transmission of audio signals from the external electronic device 210 to the electronic device 200 when the external electronic device 210 makes a call with the electronic device 200. It can indicate an active or inactive state. The function to block the transmission of audio signals may be activated or deactivated based on the user input corresponding to the block my sound icon 907. As an example, the speaker call icon 908 outputs the audio signal received from the electronic device 200 through the external speaker of the external electronic device 210 when the external electronic device 210 makes a call with the electronic device 200. It can indicate the active or inactive status of the speaker function. The speaker function may be activated or deactivated based on user input corresponding to the speaker call icon 908. As an example, the call end icon 909 may include a function for ending a call between the external electronic device 210 and the electronic device 200. A call between the external electronic device 210 and the electronic device 200 may be terminated based on a user input corresponding to the call end icon 909. For example, the keypad icon 910 may include a function for activating the virtual keypad of the external electronic device 210. The virtual keypad of the external electronic device 210 may be activated based on a user input corresponding to the keypad icon 910.

According to one embodiment, the display 215 displays information 920 related to call recording performance of the electronic device 200 so as to overlap at least a portion of the screen 900 related to the call with the electronic device 200, as shown in FIG. 9A. It can be displayed. In one example, information 920 related to performing call recording on electronic device 200 may include information indicating that electronic device 200 is recording a call (e.g., “XXX is recording a call”), acceptance of call recording. It may include at least one of an icon 922 for rejecting call recording or an icon 924 for rejecting call recording.

According to various embodiments, the external electronic device 210 (eg, the processor 120 or 211) may check whether a user input related to acceptance of the call recording of the electronic device 200 is received in operation 805. According to one embodiment, the user input related to acceptance of call recording of the electronic device 200 is an icon for accepting call recording among the information 920 related to performing call recording of the electronic device 200 displayed on the display 215. It may include user input corresponding to 922.

According to various embodiments, when the external electronic device 210 (e.g., processor 120 or 211) receives a user input related to acceptance of a call recording of the electronic device 200 (e.g., 'Yes' in operation 805) ), in operation 807, information related to acceptance of call recording may be transmitted to the electronic device 200. According to one embodiment, the processor 211 receives a user input corresponding to the icon 922 for accepting call recording among the information 920 related to performing call recording of the electronic device 200 displayed on the display 215. In one case, it may be determined that call recording by the electronic device 200 has been accepted. The processor 211 may control the communication circuit 213 to transmit information related to acceptance of the call recording to the electronic device 200 based on the electronic device 200's acceptance of the call recording. For example, information related to acceptance of a call recording may be transmitted to electronic device 200 in an RTP packet and/or RTCP packet, which are packets associated with media to be transmitted and/or received for a call with electronic device 200. You can. As an example, the extension field of the RTP packet and/or the extension field of the RTCP packet may include SDES or APP. As an example, the SDES of the extension field of the RTP packet and/or the extension field of the RTCP packet may include information related to acceptance of call recording through at least one of CNAME, NAME, NOTE, or PRIV.

According to various embodiments, when the external electronic device 210 (e.g., processor 120 or 211) receives a user input related to rejection of call recording of the electronic device 200 (e.g., 'No' in operation 805) ), In operation 809, information related to rejection of call recording may be transmitted to the electronic device 200. According to one embodiment, the processor 211 receives a user input corresponding to the icon 924 for rejecting call recording among the information 920 related to call recording of the electronic device 200 displayed on the display 215. In one case, it may be determined that call recording by the electronic device 200 has been rejected. The processor 211 may control the communication circuit 213 to transmit information related to the rejection of call recording to the electronic device 200 based on the rejection of the call recording by the electronic device 200. For example, information related to refusal of call recording may be transmitted to the electronic device 200 by being included in an RTP packet and/or RTCP packet, which are packets related to media transmitted and/or received for a call with the electronic device 200. You can. As an example, the extension field of the RTP packet and/or the extension field of the RTCP packet may include SDES or APP. As an example, the SDES of the extension field of the RTP packet and/or the extension field of the RTCP packet may include information related to rejection of call recording through at least one of CNAME, NAME, NOTE, or PRIV.

According to various embodiments, the external electronic device 210 may display status information related to call recording of the electronic device 200 in the form of an icon. According to one embodiment, when the processor 211 determines that the electronic device 200 is performing call recording, the processor 211 displays the screen 900 so as to overlap at least a portion of the screen 900 related to the call with the electronic device 200, as shown in FIG. 9B. The display 215 may be controlled to display an icon 933 corresponding to the call recording performed by the electronic device 200.

According to one embodiment, when the processor 211 receives a user input corresponding to the icon 933 corresponding to performing a call recording of the electronic device 200 displayed on the display 215, the electronic device 200, as shown in FIG. 9A, The display 215 may be controlled to display information 920 related to the call recording performance of 200 .

Figure 10 is an example of transmitting information related to call recording from an electronic device according to various embodiments.

According to various embodiments referring to FIG. 10 , the electronic device 200 and the external electronic device 210 can make a call (operation 1001).

According to various embodiments, the electronic device 200 may check a state related to call recording of the electronic device 200 during a call with an external electronic device 210. For example, the state related to call recording of the electronic device 200 is information related to call recording with the external electronic device 210, such as call recording starting, call recording in progress, call recording ending, call recording set, call recording not set, Or, it may include at least one of the following: call recording not performed (e.g., unknown). According to one embodiment, when the electronic device 200 does not record a call with the external electronic device 210 during a call with the external electronic device 210, status information related to non-performance of call recording (e.g., unknown status) can be transmitted to the external electronic device 210 (operation 1003). For example, status information related to non-performance of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the external electronic device 210.

According to various embodiments, the external electronic device 210 determines whether call recording of the electronic device 200 is complete based on status information related to non-performance of call recording received from the electronic device 200 during a call with the electronic device 200. You can check the performance status.

According to various embodiments, the electronic device 200 may start recording a call with the external electronic device 210 during a call with the external electronic device 210 (eg, operation 1005). According to one embodiment, the electronic device 200 may display a screen related to a call with the external electronic device 210 (eg, the call-related screen 900 of FIG. 9A or 9B). The electronic device 200 may input a user input (e.g., select input) on an icon related to call recording (e.g., call recording icon 902 in FIG. 9A or 9B) included in a screen related to a call while the call recording is not performed. You can start recording calls based on .

According to various embodiments, when the electronic device 200 starts recording a call with the external electronic device 210, the electronic device 200 sends status information related to the start of call recording (e.g., recording status) (or during call recording) to the external electronic device 210. ) can be transmitted (operation 1007). For example, status information related to the start of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the external electronic device 210.

According to various embodiments, the external electronic device 210 determines whether the electronic device 200 is performing call recording based on status information related to the start of call recording received from the electronic device 200 during a call with the electronic device 200. It can be judged that The external electronic device 210 may output information indicating that the electronic device 200 is performing call recording (operation 1009). For example, information indicating that the electronic device 200 is performing call recording may be displayed on the display 215 of the external electronic device 210.

According to various embodiments, the electronic device 200 may end call recording while performing call recording with the external electronic device 210 (eg, operation 1011). According to one embodiment, while recording a call, the electronic device 200 inputs a user input (e.g., a selection input) for an icon related to call recording (e.g., the call recording icon 902 of FIG. 9A or 9B) on a screen related to the call. ), you can end call recording based on the call recording.

According to various embodiments, when the electronic device 200 ends call recording with the external electronic device 210, status information related to the end of call recording (e.g., no recording status) may be transmitted to the external electronic device 210. There is (Operation 1013). For example, status information related to the end of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the external electronic device 210.

According to various embodiments, the external electronic device 210 causes the electronic device 200 to terminate call recording based on status information related to termination of call recording received from the electronic device 200 during a call with the electronic device 200. It can be judged that The external electronic device 210 may output information indicating the end of call recording of the electronic device 200 (operation 1015). For example, information indicating that the electronic device 200 has finished call recording may be displayed on the display 215 of the external electronic device 210.

FIG. 11 is an example of restricting call recording based on call recording restriction information in an electronic device according to various embodiments.

According to various embodiments referring to FIG. 11, the electronic device 200 and the external electronic device 210 can make a call (operation 1101).

According to various embodiments, the electronic device 200 may check a state related to call recording of the electronic device 200 during a call with an external electronic device 210. For example, the state related to call recording of the electronic device 200 is information related to call recording with the external electronic device 210, such as call recording starting, call recording in progress, call recording ending, call recording set, call recording not set, Or, it may include at least one of the following: call recording not performed (e.g., unknown).

According to various embodiments, when the electronic device 200 does not record a call with the external electronic device 210 during a call with the external electronic device 210, status information related to the failure to record the call (e.g., unknown status) can be transmitted to the external electronic device 210 (operation 1103). For example, status information related to non-performance of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the external electronic device 210.

According to various embodiments, the external electronic device 210 determines whether call recording of the electronic device 200 is complete based on status information related to non-performance of call recording received from the electronic device 200 during a call with the electronic device 200. You can check the performance status.

According to various embodiments, the electronic device 200 may start recording a call with the external electronic device 210 during a call with the external electronic device 210 (eg, operation 1105). According to one embodiment, the electronic device 200 records a call displayed on a screen related to a call with the external electronic device 210 (e.g., the call-related screen 900 of FIG. 9A or 9B) while call recording is not performed. Call recording may be started based on a user input (e.g., selection input) on an icon related to recording (e.g., call recording icon 902 in FIG. 9A or FIG. 9B).

According to various embodiments, when the electronic device 200 starts recording a call with the external electronic device 210, the electronic device 200 sends status information related to the start of call recording (e.g., recording status) (or during call recording) to the external electronic device 210. ) can be transmitted (operation 1107). For example, status information related to the start of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the external electronic device 210.

According to various embodiments, the external electronic device 210 determines whether the electronic device 200 is performing call recording based on status information related to the start of call recording received from the electronic device 200 during a call with the electronic device 200. It can be judged that The external electronic device 210 may output information indicating that the electronic device 200 is performing call recording (operation 1109). For example, information indicating that the electronic device 200 is recording a call may be displayed on at least a portion of the screen 900 related to the call, as shown in FIG. 9A or 9B.

According to various embodiments, the external electronic device 210 may reject call recording based on a user input related to rejecting call recording (operation 1111). According to one embodiment, the external electronic device 210 detects (or receives) a user input (e.g., a selection input) for the icon 924 for rejecting call recording displayed on the call-related screen 900 of FIG. 9A. ), it may be determined that call recording by the electronic device 200 is rejected.

According to various embodiments, the external electronic device 210 may transmit information related to rejection of call recording to the electronic device 200 based on a determination that call recording of the electronic device 200 is rejected (operation 1113 ). For example, information related to rejection of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the electronic device 200.

According to various embodiments, the electronic device 200 may end call recording with the external electronic device 210 based on information related to the rejection of call recording received from the external electronic device 210 (operation 1115). According to one embodiment, the electronic device 200 may output information related to the rejection of call recording by the external electronic device 210 through the display 205. According to one embodiment, the electronic device 200 may delete the recorded call content (or call data) with the external electronic device 210 based on the end of call recording.

According to various embodiments, when the electronic device 200 ends call recording with the external electronic device 210, status information related to the end of call recording (e.g., no recording status) may be transmitted to the external electronic device 210. There is (action 1117). For example, status information related to the end of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the external electronic device 210.

According to various embodiments, the external electronic device 210 causes the electronic device 200 to terminate call recording based on status information related to termination of call recording received from the electronic device 200 during a call with the electronic device 200. It can be judged that The external electronic device 210 may output information indicating the end of call recording of the electronic device 200 (operation 1119). For example, information indicating that the electronic device 200 has finished call recording may be displayed on the display 215 of the external electronic device 210.

Figure 12 is an example of transmitting information related to call recording from an electronic device according to various embodiments.

According to various embodiments referring to FIG. 12, the electronic device 200 and the external electronic device 210 can connect a call (operation 1201).

According to various embodiments, when it is determined that the call connection with the external electronic device 210 is completed, the electronic device 200 may check the status related to call recording of the electronic device 200. For example, the state related to call recording of the electronic device 200 is information related to call recording with the external electronic device 210, such as call recording starting, call recording in progress, call recording ending, call recording set, call recording not set, Or, it may include at least one of the following: call recording not performed (e.g., unknown).

According to various embodiments, the electronic device 200 may determine that the call recording function of the electronic device 200 is set (operation 1203). The electronic device 200 may transmit status information related to setting the call recording function (or starting call recording) to the external electronic device 210 based on the setting of the call recording function of the electronic device 200 (operation 1205). . For example, status information related to setting up the call recording function may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the external electronic device 210. For example, setting the call recording function may include activating a function that automatically records the content of a call with the external electronic device 210 when the electronic device 200 connects to a call with the external electronic device 210.

According to various embodiments, the external electronic device 210 may determine that the call recording function of the electronic device 200 is activated based on status information related to the call recording function settings received from the electronic device 200. . The external electronic device 210 may output information indicating that the call recording function of the electronic device 200 is activated (operation 1207). For example, information indicating that the call recording function of the electronic device 200 is activated may be displayed on at least a portion of the screen 900 related to the call, as shown in FIG. 9A or 9B.

According to various embodiments, the electronic device 200 may start recording a call with the external electronic device 210 (eg, operation 1209). According to one embodiment, if information related to rejection of call recording is not received even after a specified time has elapsed from the time of transmitting information related to setting up the call recording function, the electronic device 200 contacts the external electronic device 210. You can perform (or start) call recording. According to one embodiment, the electronic device 200 may transmit status information related to the start of call recording (e.g., recording status) (or call recording in progress) to the external electronic device 210.

According to various embodiments, the electronic device 200 may end call recording while performing call recording with the external electronic device 210 (eg, operation 1211). According to one embodiment, while recording a call, the electronic device 200 inputs a user input (e.g., a selection input) for an icon related to call recording (e.g., the call recording icon 902 of FIG. 9A or 9B) on a screen related to the call. ), you can end call recording based on the call recording.

According to various embodiments, when the electronic device 200 ends call recording with the external electronic device 210, status information related to the end of call recording (e.g., no recording status) may be transmitted to the external electronic device 210. There is (Operation 1213). For example, status information related to the end of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the external electronic device 210.

According to various embodiments, the external electronic device 210 causes the electronic device 200 to terminate call recording based on status information related to termination of call recording received from the electronic device 200 during a call with the electronic device 200. It can be judged that The external electronic device 210 may output information indicating the end of call recording of the electronic device 200 (operation 1215). For example, information indicating that the electronic device 200 has finished call recording may be displayed on the display 215 of the external electronic device 210.

FIG. 13 is an example of restricting call recording based on call recording restriction information in an electronic device according to various embodiments.

According to various embodiments referring to FIG. 13, the electronic device 200 and the external electronic device 210 can connect a call (operation 1301).

According to various embodiments, when it is determined that the call connection with the external electronic device 210 is completed, the electronic device 200 may check the status related to call recording of the electronic device 200. For example, the state related to call recording of the electronic device 200 is information related to call recording with the external electronic device 210, such as call recording starting, call recording in progress, call recording ending, call recording set, call recording not set, Or, it may include at least one of the following: call recording not performed (e.g., unknown).

According to various embodiments, the electronic device 200 may determine that the call recording function of the electronic device 200 is set (operation 1303). The electronic device 200 may transmit status information related to setting the call recording function (or starting call recording) to the external electronic device 210 based on the setting of the call recording function of the electronic device 200 (operation 1305). . For example, status information related to setting up the call recording function may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the external electronic device 210.

According to various embodiments, the external electronic device 210 may determine that the call recording function of the electronic device 200 is activated based on status information related to the call recording function settings received from the electronic device 200. . The external electronic device 210 may output information indicating that the call recording function of the electronic device 200 is activated (operation 1307). For example, information indicating that the call recording function of the electronic device 200 is activated may be displayed on at least a portion of the screen 900 related to the call, as shown in FIG. 9A or 9B.

According to various embodiments, the external electronic device 210 may accept the call recording of the electronic device 200 based on a user input related to acceptance of the call recording of the electronic device 200 (operation 1309). According to one embodiment, the external electronic device 210 detects (or receives) a user input (e.g., a selection input) for the icon 922 for accepting a call recording displayed on the call-related screen 900 of FIG. 9A. ), it may be determined that the call recording of the electronic device 200 is accepted.

According to various embodiments, the external electronic device 210 may transmit information related to acceptance of call recording to the electronic device 200 based on a determination that the electronic device 200 accepts call recording (operation 1311 ). As an example, information related to acceptance of call recording may be included in an extension field of an RTP packet and/or an extension field of an RTCP packet transmitted to the electronic device 200.

According to various embodiments, the electronic device 200 may start recording a call with the external electronic device 210 based on information related to acceptance of call recording (eg, operation 1313). According to one embodiment, the electronic device 200 may output information related to acceptance of call recording by the external electronic device 210 through the display 205.

According to various embodiments, an electronic device (e.g., the electronic device 101 of FIG. 1 or the electronic device 200 of FIG. 2) is an external electronic device (e.g., the electronic device 101 of FIG. 1 or the external electronic device of FIG. 2). Device 210) may include an operation to connect a call. According to one embodiment, the electronic device includes a real-time transport protocol (RTP) that includes status information related to the call recording based on the performance of the call recording with the external electronic device while the call with the external electronic device is connected. ) packet or RTCP (real-time transport control protocol) packet. According to one embodiment, the electronic device may include transmitting at least one of an RTP packet or an RTCP packet containing status information related to the call recording to the external electronic device while a call is connected to the external electronic device. there is.

According to various embodiments, status information related to call recording may be included in an extension field of at least one of an RTP packet or an RTCP packet.

According to various embodiments, the status information related to call recording is a CNAME (Canonical End-Point Identifier) of an application specific (APP) and a source description (SDES) included in an extension field of at least one of an RTP packet or an RTCP packet. ), NAME, NOTE (Notice/Status SDES Item), or PRIV (Private Extensions SDES Item).

According to various embodiments, the operation of transmitting to an external electronic device is performed when the call status with the external electronic device is set to established. It may include transmitting at least one message to an external electronic device.

According to various embodiments, the method may include recording a call with an external electronic device based on transmission of at least one of an RTP packet or an RTCP packet including status information related to call recording.

According to various embodiments, when information related to rejection of call recording is received while recording a call with an external electronic device, the operation may include terminating the recording of a call with an external electronic device.

According to various embodiments, when information related to acceptance of call recording is received in response to at least one of an RTP packet or an RTCP packet containing status information related to call recording, performing a call recording with an external electronic device. may include.

According to various embodiments, when information related to rejection of call recording is received in response to at least one of an RTP packet or an RTCP packet containing status information related to call recording, an operation of restricting call recording with an external electronic device may include.

According to various embodiments, when information related to rejection of call recording is not received until a specified time has elapsed from the time of transmitting at least one of an RTP packet or an RTCP packet containing status information related to call recording, an external electronic device and It may include the operation of recording a call.

The embodiments of the present invention disclosed in the specification and drawings are merely presented as specific examples to easily explain the technical content according to the embodiments of the present invention and to aid understanding of the embodiments of the present invention, and do not limit the scope of the embodiments of the present invention. That's not what I want to do. Therefore, the scope of the various embodiments of the present invention should be construed as including all changes or modified forms derived based on the technical idea of the various embodiments of the present invention in addition to the embodiments disclosed herein.

Claims (20)

In electronic devices,
communication circuit; and
At least one processor operatively connected to the communication circuitry,
The processor,
Connecting a call with an external electronic device through the communication circuit,
A real-time transport protocol (RTP) packet or real-time transport (RTCP) packet containing status information related to the call recording based on the performance of the call recording with the external electronic device while the call with the external electronic device is connected. generate at least one of the control protocol) packets,
An electronic device that transmits at least one of an RTP packet or an RTCP packet containing status information related to the call recording to the external electronic device while the call with the external electronic device is connected.
According to clause 1,
The status information related to the call recording is included in an extension field of at least one of the RTP packet or the RTCP packet.
According to clause 2,
The status information related to the call recording includes application specific (APP), CNAME (Canonical End-Point Identifier) of SDES (Source Description), and NAME included in the extension field of at least one of the RTP packet or the RTCP packet. , an electronic device included in at least one of NOTE (Notice/Status SDES Item) or PRIV (Private Extensions SDES Item).
According to clause 1,
The processor transmits at least one of an RTP packet or an RTCP packet containing status information related to the call recording to the external electronic device when the call status with the external electronic device is set to established. electronic device that does.
According to clause 1,
The processor is an electronic device that records a call with the external electronic device based on transmission of at least one of an RTP packet or an RTCP packet containing status information related to the call recording.
According to clause 5,
The processor terminates call recording with the external electronic device when information related to rejection of call recording is received while recording the call with the external electronic device.
According to clause 1,
The processor is configured to record a call with the external electronic device when information related to acceptance of the call recording is received in response to at least one of an RTP packet or an RTCP packet containing status information related to the call recording. Device.
According to clause 1,
The processor is configured to restrict call recording with the external electronic device when information related to rejection of call recording is received in response to at least one of an RTP packet or an RTCP packet containing status information related to call recording. Device.
According to clause 1,
If information related to rejection of call recording is not received even after a specified time has elapsed from the time of transmitting at least one of an RTP packet or an RTCP packet containing status information related to the call recording, the processor is configured to communicate with the external electronic device. An electronic device that records phone calls.
In a method of operating an electronic device,
Establishing a call with an external electronic device;
A real-time transport protocol (RTP) packet or real-time transport (RTCP) packet containing status information related to the call recording based on the performance of the call recording with the external electronic device while the call with the external electronic device is connected. an operation of generating at least one of a control protocol) packet, and
A method comprising transmitting at least one of an RTP packet or an RTCP packet containing status information related to the call recording to the external electronic device while the call with the external electronic device is connected.
According to clause 10,
The method wherein the status information related to the call recording is included in an extension field of at least one of the RTP packet or the RTCP packet.
According to clause 11,
The status information related to the call recording includes application specific (APP), CNAME (Canonical End-Point Identifier) of SDES (Source Description), and NAME included in the extension field of at least one of the RTP packet or the RTCP packet. , a method included in at least one of NOTE (Notice/Status SDES Item) or PRIV (Private Extensions SDES Item).
According to clause 10,
The operation of transmitting to the external electronic device is:
In a state where the call status with the external electronic device is set to established, transmitting at least one of an RTP packet or an RTCP packet containing status information related to the call recording to the external electronic device. How to.
According to clause 10,
The method further includes recording a call with the external electronic device based on transmission of at least one of an RTP packet or an RTCP packet including status information related to the call recording.
According to clause 14,
The method further includes ending call recording with the external electronic device when information related to rejection of call recording is received while recording the call with the external electronic device.
According to clause 10,
When information related to acceptance of call recording is received in response to at least one of an RTP packet or an RTCP packet containing status information related to the call recording, performing call recording with the external electronic device further comprising: method.
According to clause 10,
When information related to rejection of call recording is received in response to at least one of an RTP packet or RTCP packet containing status information related to call recording, further comprising restricting call recording with the external electronic device. method.
According to clause 10,
If information related to rejection of call recording is not received even after a specified time has elapsed from the time of transmitting at least one of an RTP packet or an RTCP packet containing status information related to the call recording, the call recording with the external electronic device is stopped. How to include more actions to perform.
In external electronic devices,
display;
communication circuit; and
At least one processor operatively coupled to the display and the communication circuitry,
The processor,
Connecting a call with an external electronic device through the communication circuit,
Check status information related to call recording of the electronic device through at least one of a real-time transport protocol (RTP) packet or a real-time transport control protocol (RTCP) packet received from the external electronic device,
An external electronic device that outputs status information related to call recording of the electronic device through the display.
According to clause 19,
When an input related to the rejection of the call recording is detected, the processor generates an RTP packet or RTCP packet containing information related to the rejection of the call recording while a call with the external electronic device is connected through the communication circuit. transmit at least one of the following to the electronic device,
When an input related to acceptance of the call recording is detected, at least one of an RTP packet or an RTCP packet containing information related to the acceptance of the call recording is sent through the communication circuit while a call with the external electronic device is connected. An external electronic device that transmits data to the electronic device.

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