KR102046610B1 - Mobile device, method, and computer program for processing a recorded call by inputting user input at the end of a call - Google Patents

Abstract

According to the present specification, an electronic device comprising a storage medium storing instructions for making a call with another electronic device and a processor controlling the instructions stored in the storage medium, wherein the processor is configured to: when a call start signal is received; Displaying a user interface of a call recording application for controlling a call recording function, executing a recording function of recording the contents of the call, and confirming whether or not to save the contents of the recorded call when a call termination signal is received; Disclosed is an electronic device characterized by providing a user interface and storing or deleting contents of the recorded call in response to the user interface.

Description

Electronic devices, methods of processing recorded calls by user input entered at the end of the call, and computer programs.

An embodiment of the present invention relates to an electronic device, a method for processing a recorded call content by a user input input at the end of a call, and a computer program. In particular, the present invention relates to a mobile terminal and a method of controlling the same, which record contents of a call during a specific time interval during a call between the mobile terminals and transmit the same to a counterpart.

Terminals may be divided into mobile / portable terminals and stationary terminals according to their mobility. The terminal may be further classified into a handheld terminal and a vehicle mounted terminal according to whether a user can directly carry it.

Terminal functions are diversifying. For example, data and voice communication, taking a picture and video with a camera, recording a voice, playing a music file through a speaker system, and outputting an image or video to a display unit. Some terminals have an electronic game play function or a multimedia player function. In particular, recent terminals may receive multicast signals that provide visual content such as broadcasting, video, and television programs.

In addition, as the functions of the terminals are diversified, the demand for multicasting is increasing. Accordingly, there is a demand for a terminal that performs a call function between terminals and at the same time performs another function. In addition, there is a need for a method for efficiently communicating the contents of a call during a blank period to a counterpart in various situations in which a call may be interrupted between calls.

An object of the present invention is to provide a method that is implemented to separately store the content that the user additionally remembers the contents of the call with the other mobile terminal in the mobile terminal.

Another object is to provide a user with various convenience functions based on the contents of the call generated during the call.

An electronic device comprising a storage medium storing instructions for making a call with another electronic device according to embodiments of the present invention and a processor controlling the instructions stored in the storage medium to execute a call. Display a user interface of a call recording application for controlling the call recording function, execute a recording function of recording the contents of the call, and when a call termination signal is received, store the contents of the recorded call. It may be characterized in that to provide a user interface for confirming, and to store or delete the contents of the recorded call in response to the user interface.

The processor may be characterized by converting the contents of the call to data of another format when it is determined that the specific contents have occurred by determining whether the contents of the telephone call occurred while recording the contents of the telephone call. have.

The processor may be configured to provide data converted into another format through a screen, and control to receive a conform for the data converted into the other format from a user.

The processor may control to transmit the data converted into the other format to the counterpart's electronic device and to provide the data through the screen of the counterpart's electronic device.

When the processor records the contents of the call and determines whether the contents of the call occur in a specific situation, and determines that a specific situation has occurred, the processor extracts the occurrence time and stores the extracted one or more occurrence time points as separate data. It can be characterized by that.

The processor may be configured to convert all or part of the contents of the call into data of another format according to a user input that the contents of the call are stored after the call termination signal is received.

The processor may be characterized by extracting one or more sentences satisfying a specific condition from the contents of the call and converting the extracted one or more sentences into data of another format.

The processor connects and stores the data converted into another format with the counterpart account of the corresponding call. When a call from the counterpart account is received, the processor displays the data converted into another form among the contents of the call together with the name of the counterpart account. It may be characterized by the points provided through.

The processor may be configured to search for advertisement information to be provided in consideration of the contents of the call and provide the retrieved advertisement information through a call end screen.

The processor searches for advertisement information to be provided in consideration of the contents of the call, and provides advertisement information modified through the call termination screen to include information about the counterpart of the call in the searched advertisement information. It may be characterized by.

A computer program according to an embodiment of the present invention may be stored in a medium in order to execute any one method of operating an electronic device according to an embodiment of the present invention using a computer.

In addition, there is further provided a computer readable recording medium for recording another method for implementing the present invention, another system, and a computer program for executing the method.

Other aspects, features, and advantages other than those described above will become apparent from the following drawings, claims, and detailed description of the invention.

The present invention can ensure that important events, important information, etc. generated during a call with another mobile terminal in the mobile terminal are not overlooked after the call.

In addition, the present invention may provide a user with various convenience functions based on the contents of a call with another mobile terminal.

1 is a block diagram illustrating a terminal related to the present invention.
2 is a block diagram illustrating a structure of an electronic device according to embodiments of the present disclosure. 3 is a flowchart illustrating a method of operating an electronic device according to an embodiment of the present disclosure.
4 and 5 are flowcharts illustrating the steps of S200 in more detail.
FIG. 6 is a diagram for explaining an embodiment in which data converted from a content of a call to another format is provided by a call application.
7 illustrates a process of providing an advertisement at the end of a call according to embodiments of the present invention.
8 is a diagram illustrating data transmission and reception between one or more call APPs and a call recording APP installed in a first electronic device.
9 is an embodiment of a call connection screen according to embodiments of the present invention.
10 is an embodiment using data converted to another format according to embodiments of the present invention.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. Effects and features of the present invention, and methods of achieving them will be apparent with reference to the embodiments described below in detail together with the drawings. However, the present invention is not limited to the embodiments disclosed below but may be implemented in various forms.

The terminal described herein includes a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), navigation, a slate PC, A tablet PC, an ultrabook, a wearable device (eg, a smartwatch, a glass glass, a head mounted display) may be included. .

However, it will be readily apparent to those skilled in the art that the configuration according to the embodiments described herein may also be applied to fixed terminals, such as digital TVs, desktop computers, digital signage, etc., except when applicable only to the terminals. .

Referring to FIG. 1, a call recording system according to an embodiment of the present invention includes a server 200, an electronic device 100, and a network 300 connecting them.

The call recording system according to an embodiment of the present invention controls a call state installed in a terminal, and provides a service for automatically recording call contents. In detail, the call recording system provided according to an embodiment may select a method of processing a call content in consideration of call states between electronic devices, and process the call content in the selected method. The call recording system may delete the call content completely from memory to prevent the call contents not stored by user input from being temporarily stored in memory or later restored.

The call recording system according to an embodiment may not only record the call content but also convert the call content into another format.

When a user uploads the above data, the user registers the data in the server 200 and provides an interface for allowing other users to query the data registered in the server 200. The call recording system according to an embodiment may be configured as a call related database made between electronic devices through the above process.

The electronic device 100 refers to a communication terminal that can use a call service in a wired / wireless communication environment and has a touch screen. The electronic device 100 may be a user's personal computer 101 or a user's portable terminal 102. In FIG. 1, the portable terminal 102 is illustrated as a smart phone, but the spirit of the present invention is not limited thereto, and an application in which a blood discrimination method provided by an embodiment of the present invention is programmed may be loaded. And the terminal including the camera unit can be borrowed without limitation.

The electronic device 100 further includes an output unit for displaying a screen and an input unit for receiving data from a user. The input device may include, for example, a keyboard, a mouse, a trackball, a microphone, a button, a touch panel, but is not limited thereto.

The network 300 connects the electronic device 100 and the server 200. For example, the network 300 provides an access path so that the electronic device 100 can transmit and receive packet data after connecting to the server 200.

Although not shown in the drawings, the server 200 according to an embodiment of the present invention may include a storage medium, an input / output unit, a program storage unit, a processor, and the like.

The server 200 may also perform a function of distributing an application having a call recording function to the electronic device 100. The server 200 may implement a call recording application having a call recording function by including a signal interface layer with a previously released call APP. The signal interface layer included in the call recording application performs a function of decrypting a call-related signal from the call application and converts a signal that should be delivered to the call application. 2 is a block diagram illustrating a structure of an electronic device according to embodiments of the present disclosure.

The electronic device 100 may include a wireless communication unit 110, an input unit 120, a sensing unit 140, an output unit 150, an interface unit 160, a storage medium 170, a processor 180, and a power supply unit ( 190) and the like. The components shown in FIG. 2 are not essential to implementing a terminal, so a terminal described herein may have more or fewer components than those listed above.

More specifically, the wireless communication unit 110 of the components, between the electronic device 100 and the wireless communication system, between the electronic device 100 and another electronic device 100, or the electronic device 100 and the external server It may include one or more modules that enable wireless communication therebetween. In addition, the wireless communication unit 110 may include one or more modules for connecting the electronic device 100 to one or more networks.

The wireless communication unit 110 may include at least one of the broadcast receiving module 111, the mobile communication module 112, the wireless internet module 113, the short range communication module 114, and the location information module 115. .

The input unit 120 may include a camera 121 or an image input unit for inputting an image signal, a microphone 122 for inputting an audio signal, an audio input unit, or a user input unit 123 for receiving information from a user. , Touch keys, mechanical keys, and the like. The voice data or the image data collected by the input unit 120 may be analyzed and processed as a control command of the user.

The sensing unit 140 may include one or more sensors for sensing at least one of information in the terminal, surrounding environment information surrounding the terminal, and user information. For example, the sensing unit 140 may include a proximity sensor 141, an illumination sensor 142, an illumination sensor, a touch sensor, an acceleration sensor, a magnetic sensor, and gravity. G-sensor, Gyroscope Sensor, Motion Sensor, RGB Sensor, Infrared Sensor, Infrared Sensor, Finger Scan Sensor, Ultrasonic Sensor Optical sensors (e.g. cameras 121), microphones (see 122), battery gauges, environmental sensors (e.g. barometers, hygrometers, thermometers, radiation detection sensors, Thermal sensors, gas sensors, etc.), chemical sensors (eg, electronic noses, healthcare sensors, biometric sensors, etc.). Meanwhile, the terminal disclosed herein may use a combination of information sensed by at least two or more of these sensors.

The output unit 150 is used to generate an output related to sight, hearing, or tactile sense, and includes at least one of a display unit 151, an audio output unit 152, a haptic module 153, and an optical output unit 154. can do. The display unit 151 forms a layer structure with or is integrally formed with the touch sensor, thereby implementing a touch screen. The touch screen may function as a user input unit 123 that provides an input interface between the electronic device 100 and the user, and may also provide an output interface between the electronic device 100 and the user.

The interface unit 160 serves as a path to various types of external devices connected to the electronic device 100. The interface unit 160 connects a device equipped with a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, and an identification module. It may include at least one of a port (port), an audio input / output (I / O) port, a video input / output (I / O) port, and an earphone port. In response to an external device being connected to the interface unit 160, the electronic device 100 may perform appropriate control related to the connected external device.

In addition, the storage medium 170 stores data supporting various functions of the electronic device 100. The storage medium 170 may store a plurality of application programs or applications running on the electronic device 100, data for operating the electronic device 100, and instructions. At least some of these applications may be downloaded from an external server via wireless communication. In addition, at least some of these application programs may exist on the electronic device 100 from the time of shipment for basic functions (for example, call forwarding, call forwarding, message reception, and call forwarding) of the electronic device 100. The application program may be stored in the storage medium 170 and installed on the electronic device 100 to be driven by the processor 180 to perform an operation (or function) of the terminal.

In addition to the operation related to the application program, the processor 180 typically controls the overall operation of the electronic device 100. The processor 180 may provide or process information or a function appropriate to a user by processing signals, data, information, and the like, which are input or output through the above-described components, or by running an application program stored in the storage medium 170. .

In addition, the processor 180 may control at least some of the components described with reference to FIG. 2 to run an application program stored in the storage medium 170. In addition, the processor 180 may operate at least two or more of the components included in the electronic device 100 in combination with each other to drive the application program.

The power supply unit 190 receives power from an external power source or an internal power source under the control of the processor 180 to supply power to each component included in the electronic device 100. The power supply unit 190 includes a battery, which may be a built-in battery or a replaceable battery.

At least some of the components may operate in cooperation with each other to implement an operation, control, or control method of the terminal according to various embodiments described below. In addition, the operation, control, or control method of the terminal may be implemented on the terminal by driving at least one application program stored in the storage medium 170.

The mobile communication module 112 may include technical standards or communication schemes (eg, Global System for Mobile communication (GSM), Code Division Multi Access (CDMA), Code Division Multi Access 2000 (CDMA2000), and EV). Enhanced Voice-Data Optimized or Enhanced Voice-Data Only (DO), Wideband CDMA (WCDMA), High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution (LTE), LTE-A (Long Term Evolution-Advanced) and the like to transmit and receive a radio signal with at least one of a base station, an external terminal, a server on a mobile communication network.

The wireless signal may include various types of data according to transmission and reception of a voice call signal, a video call call signal, or a text / multimedia message.

The wireless internet module 113 refers to a module for wireless internet access and may be embedded or external to the electronic device 100. The wireless internet module 113 is configured to transmit and receive wireless signals in a communication network according to wireless internet technologies.

Examples of wireless Internet technologies include Wireless LAN (WLAN), Wireless-Fidelity (Wi-Fi), Wireless Fidelity (Wi-Fi) Direct, Digital Living Network Alliance (DLNA), Wireless Broadband (WiBro), and WiMAX (World). Interoperability for Microwave Access (HSDPA), High Speed Downlink Packet Access (HSDPA), High Speed Uplink Packet Access (HSUPA), Long Term Evolution (LTE), Long Term Evolution-Advanced (LTE-A), and the like. 113) transmits and receives data according to at least one wireless Internet technology in a range including the Internet technologies not listed above.

In view of the fact that the wireless Internet access by WiBro, HSDPA, HSUPA, GSM, CDMA, WCDMA, LTE, LTE-A, etc. is made through a mobile communication network, the wireless Internet module 113 for performing a wireless Internet access through the mobile communication network 113 ) May be understood as a kind of mobile communication module 112.

The short range communication module 114 is for short range communication, and includes Bluetooth ™, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and NFC. (Near Field Communication), at least one of Wi-Fi (Wireless-Fidelity), Wi-Fi Direct, Wireless USB (Wireless Universal Serial Bus) technology can be used to support short-range communication. The short-range communication module 114 may communicate between the electronic device 100 and a wireless communication system, between the electronic device 100 and another electronic device 100, or the electronic device 100 through a local area network. ) And a wireless communication between the network where the other terminal 100 or the external server is located. The short range wireless communication network may be short range wireless personal area networks.

Here, the other electronic device 100 is a wearable device capable of exchanging (or interworking) data with the electronic device 100 according to the present invention (eg, smartwatch, smart glasses). (smart glass), head mounted display (HMD). The short range communication module 114 may detect (or recognize) a wearable device that can communicate with the electronic device 100, around the electronic device 100. Further, when the detected wearable device is a device that is authenticated to communicate with the electronic device 100 according to the present invention, the processor 180 may include at least a portion of data processed by the electronic device 100 in the short range communication module ( The transmission may be transmitted to the wearable device through 114. Therefore, the user of the wearable device may use data processed by the electronic device 100 through the wearable device. For example, according to this, when a call is received by the electronic device 100, the user performs a phone call through the wearable device, or when a message is received by the electronic device 100, the received through the wearable device. It is possible to check the message.

The location information module 115 is a module for obtaining the location (or current location) of the terminal. Examples of the location information module 115 include a global positioning system (GPS) module or a wireless fidelity (WiFi) module. For example, if the terminal utilizes a GPS module, the terminal may acquire the position of the terminal using a signal transmitted from a GPS satellite. As another example, when the terminal utilizes the Wi-Fi module, the terminal may acquire the location of the terminal based on information of the wireless access point (AP) transmitting or receiving the Wi-Fi module and the wireless signal. If necessary, the location information module 115 may perform any function of the other modules of the wireless communication unit 110 in order to obtain data regarding the location of the terminal. The location information module 115 is a module used to obtain the location (or current location) of the terminal, and is not limited to a module that directly calculates or obtains the location of the terminal.

Next, the input unit 120 is for inputting image information (or signal), audio information (or signal), data, or information input from a user, and for inputting image information, the electronic device 100 is one. Alternatively, the plurality of cameras 121 may be provided. The camera 121 processes an image frame such as a still image or a moving image obtained by an image sensor in a video call mode or a photographing mode. The processed image frame may be displayed on the display unit 151 or stored in the storage medium 170. Meanwhile, the plurality of cameras 121 provided in the electronic device 100 may be arranged to form a matrix structure. The cameras 121 having the matrix structure in this way may provide various angles or focuses to the electronic device 100. The plurality of pieces of image information may be input. In addition, the plurality of cameras 121 may be arranged in a stereo structure to acquire a left image and a right image for implementing a stereoscopic image.

The microphone 122 processes external sound signals into electrical voice data. The processed voice data may be utilized in various ways according to a function (or an application program being executed) performed by the electronic device 100. Meanwhile, various noise reduction algorithms may be implemented in the microphone 122 to remove noise generated in the process of receiving an external sound signal.

The user input unit 123 is for receiving information from a user. When information is input through the user input unit 123, the processor 180 may control an operation of the electronic device 100 to correspond to the input information. . The user input unit 123 may be a mechanical input unit (or a mechanical key, for example, a button, a dome switch, a jog wheel, or the like located at the front, rear, or side of the electronic device 100). Jog switch, etc.) and touch input means. As an example, the touch input means may include a virtual key, a soft key, or a visual key displayed on the touch screen through a software process, or a portion other than the touch screen. It may be made of a touch key disposed in the. The virtual key or the visual key may be displayed on the touch screen while having various forms, for example, graphic, text, icon, video, or the like. It can be made of a combination of.

Meanwhile, the sensing unit 140 senses at least one of information in the terminal, surrounding environment information surrounding the terminal, and user information, and generates a sensing signal corresponding thereto. The processor 180 may control driving or operation of the electronic device 100 or perform data processing, function, or operation related to an application program installed in the electronic device 100 based on the sensing signal. Representative sensors among various sensors that may be included in the sensing unit 140 will be described in more detail.

First, the proximity sensor 141 refers to a sensor that detects the presence or absence of an object approaching a predetermined detection surface or an object present in the vicinity without using a mechanical contact by using an electromagnetic force or infrared rays. The proximity sensor 141 may be disposed at an inner region of the terminal covered by the touch screen as described above or near the touch screen.

Examples of the proximity sensor 141 include a transmission photoelectric sensor, a direct reflection photoelectric sensor, a mirror reflection photoelectric sensor, a high frequency oscillation proximity sensor, a capacitive proximity sensor, a magnetic proximity sensor, and an infrared proximity sensor. In the case where the touch screen is capacitive, the proximity sensor 141 may be configured to detect the proximity of the object by the change of the electric field according to the proximity of the conductive object. In this case, the touch screen (or touch sensor) itself may be classified as a proximity sensor.

On the other hand, for convenience of explanation, an action of allowing the object to be recognized without being in contact with the touch screen so that the object is located on the touch screen is referred to as a "proximity touch", and the touch The act of actually touching an object on the screen is called a "contact touch." The position at which the object is in close proximity touch on the touch screen means a position where the object is perpendicular to the touch screen when the object is in close proximity touch. The proximity sensor 141 may detect a proximity touch and a proximity touch pattern (for example, a proximity touch distance, a proximity touch direction, a proximity touch speed, a proximity touch time, a proximity touch position, and a proximity touch movement state). have. Meanwhile, the processor 180 processes data (or information) corresponding to the proximity touch operation and the proximity touch pattern detected through the proximity sensor 141 as described above, and further, provides visual information corresponding to the processed data. It can be output on the touch screen. Furthermore, the processor 180 may control the electronic device 100 to process different operations or data (or information) according to whether the touch on the same point on the touch screen is a proximity touch or a touch touch. .

The touch sensor applies a touch (or touch input) applied to the touch screen (or the display unit 151) using at least one of various touch methods such as a resistive film method, a capacitive method, an infrared method, an ultrasonic method, and a magnetic field method. Detect.

As an example, the touch sensor may be configured to convert a change in pressure applied to a specific portion of the touch screen or capacitance generated at the specific portion into an electrical input signal. The touch sensor may be configured to detect a position, an area, a pressure at the touch, a capacitance at the touch, and the like, when the touch object applying the touch on the touch screen is touched on the touch sensor. Here, the touch object is an object applying a touch to the touch sensor and may be, for example, a finger, a touch pen or a stylus pen, a pointer, or the like.

As such, when there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller. The touch controller processes the signal (s) and then transmits the corresponding data to the processor 180. As a result, the processor 180 may determine which area of the display unit 151 is touched. Here, the touch controller may be a separate component from the processor 180 or may be the processor 180 itself.

Meanwhile, the processor 180 may perform different control or perform the same control according to the type of touch object that touches the touch screen (or a touch key provided in addition to the touch screen). Whether to perform different control or the same control according to the type of touch object may be determined according to the operation state of the electronic device 100 or an application program being executed.

Meanwhile, the touch sensor and the proximity sensor described above may be independently or combined to provide short (or tap) touch, long touch, multi touch, and drag touch for the touch screen. ), Flick touch, pinch-in touch, pinch-out touch, swipe touch, hovering touch, etc. A touch can be sensed.

The display unit 151 displays (outputs) information processed by the electronic device 100. For example, the display unit 151 may display execution screen information of an application program driven by the electronic device 100, or UI (User Interface) or Graphic User Interface (GUI) information according to the execution screen information. .

The interface unit 160 serves as a path to all external devices connected to the electronic device 100. The interface unit 160 receives data from an external device, receives power, transfers the power to each component inside the electronic device 100, or transmits data within the electronic device 100 to an external device. For example, a port connecting a device equipped with a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, and an identification module. The port, audio input / output (I / O) port, video input / output (I / O) port, earphone port, etc. may be included in the interface unit 160.

On the other hand, the identification module is a chip that stores a variety of information for authenticating the use authority of the electronic device 100, a user identification module (UIM), subscriber identity module (SIM), universal user authentication And a universal subscriber identity module (USIM). A device equipped with an identification module (hereinafter referred to as an 'identification device') may be manufactured in the form of a smart card. Therefore, the identification device may be connected to the electronic device 100 through the interface unit 160.

In addition, when the electronic device 100 is connected to an external cradle, the interface unit 160 may be a passage for supplying power from the cradle to the electronic device 100 or may be input from the cradle by a user. Various command signals may be passages for transmitting to the electronic device 100. Various command signals or power input from the cradle may operate as signals for recognizing that the electronic device 100 is correctly mounted on the cradle.

The storage medium 170 may store a program for the operation of the processor 180 and may temporarily store input / output data (eg, a phone book, a message, a still image, a video, etc.). The storage medium 170 may store data relating to various patterns of vibration and sound output when a touch input on the touch screen is performed.

The storage medium 170 may include a flash memory type, a hard disk type, a solid state disk type, an SSD type, a silicon disk drive type, and a multimedia card micro type. micro type), card type storage media (e.g. SD or XD storage media, etc.), random access memory (RAM), static random access memory (SRAM), read-only memory (ROM), EEPROM ( At least one type of storage medium may include an electrically erasable programmable read-only memory (PROM), a programmable read-only memory (PROM), a magnetic storage medium, a magnetic disk, and an optical disk. The electronic device 100 may operate in association with a web storage that performs a storage function of the storage medium 170 on the Internet.

As described above, the processor 180 controls an operation related to an application program and generally the overall operation of the electronic device 100. For example, if the state of the terminal satisfies a set condition, the processor 180 may execute or release a lock state that restricts an input of a user's control command to applications.

In addition, the processor 180 may perform control and processing related to voice call, data communication, video call, or the like, or may perform pattern recognition processing for recognizing handwriting input or drawing input performed on a touch screen as text and images, respectively. Can be. Furthermore, in order to implement various embodiments described below on the electronic device 100 according to the present disclosure, the processor 180 may control any one or a plurality of components described above in combination.

The power supply unit 190 receives an external power source and an internal power source under the control of the processor 180 to supply power for operation of each component. The power supply unit 190 includes a battery, and the battery may be a built-in battery configured to be rechargeable, and may be detachably coupled to the terminal body for charging.

In addition, the power supply unit 190 may be provided with a connection port, the connection port may be configured as an example of the interface 160 is electrically connected to the external charger for supplying power for charging the battery.

As another example, the power supply unit 190 may be configured to charge the battery in a wireless manner without using the connection port. In this case, the power supply unit 190 uses one or more of an inductive coupling based on a magnetic induction phenomenon or a magnetic resonance coupling based on an electromagnetic resonance phenomenon from an external wireless power transmitter. Power can be delivered.

Meanwhile, various embodiments of the present disclosure may be implemented in a recording medium readable by a computer or a similar device using, for example, software, hardware, or a combination thereof.

On the other hand, the terminal can be extended to the wearable device (wearable device) that can be worn on the body beyond the dimension that the user mainly hold in the hand. Such wearable devices include smart watches, smart glasses, head mounted displays, and the like. Hereinafter, examples of a terminal extended to a wearable device will be described.

The wearable device may be configured to exchange (or interlock) data with another electronic device 100. The short range communication module 114 may detect (or recognize) a wearable device that can communicate around the electronic device 100. Further, when the detected wearable device is a device that is authenticated to communicate with the electronic device 100, the processor 180 transmits at least a portion of data processed by the electronic device 100 through the short range communication module 114. Can be sent to. Accordingly, the user may use data processed by the electronic device 100 through the wearable device. For example, it is possible for the electronic device 100 to output a part of the conversation content during the call through the wearable device.

Next, a communication system that can be implemented through the electronic device 100 according to the present invention will be described.

First, the communication system may use different air interfaces and / or physical layers. For example, a radio interface that can be used by a communication system includes frequency division multiple access (FDMA), time division multiple access (TDMA), and code division multiple access (CDMA). ), Universal Mobile Telecommunications Systems (UMTS) (especially Long Term Evolution (LTE), Long Term Evolution-Advanced (LTE-A)), Global System for Mobile Communications (GSM), etc. This may be included.

Hereinafter, for convenience of description, the description will be limited to CDMA. However, it is apparent that the present invention can be applied to any communication system including an orthogonal frequency division multiplexing (OFDM) wireless communication system as well as a CDMA wireless communication system.

The CDMA wireless communication system includes at least one electronic device 100, at least one base station (Base Station, BS (also referred to as Node B or Evolved Node B)), and at least one Base Station Controllers BSCs) and Mobile Switching Centers (MSCs). The MSC is configured to connect with the Public Switched Telephone Network (PSTN) and BSCs. The BSCs may be connected to the BS through a backhaul line. The backhaul line may be provided according to at least one of E1 / T1, ATM, IP, PPP, Frame Relay, HDSL, ADSL, or xDSL. Thus, a plurality of BSCs can be included in a CDMA wireless communication system.

Each of the plurality of BSs may include at least one sector, and each sector may include an omnidirectional antenna or an antenna pointing in a radial direction from the BS. In addition, each sector may include two or more antennas of various types. Each BS may be configured to support a plurality of frequency assignments, and the plurality of frequency assignments may each have a specific spectrum (eg, 1.25 MHz, 5 MHz, etc.).

The intersection of sectors and frequency assignments may be called a CDMA channel. BSs may be called Base Station Transceiver Subsystems (BTSs). In this case, one BSC and at least one BS may be collectively referred to as a "base station". The base station may also indicate “cell site”. Or, each of the plurality of sectors for a particular BS may be called a plurality of cell sites.

In addition to the electronic device 100, a CDMA wireless communication system may be associated with a global positioning system (GPS) for identifying the location of the electronic device 100. The satellite 300 helps to locate the electronic device 100. Useful location information may be obtained by up to two or more satellites. Here, the location of the electronic device 100 may be tracked using not only the GPS tracking technology but all the technologies capable of tracking the location. In addition, at least one of the GPS satellites may optionally or additionally be responsible for satellite DMB transmission.

The location information module 115 provided in the terminal is for detecting, calculating, or identifying the location of the terminal. For example, the location information module 115 may include a Global Position System (GPS) module and a Wireless Fidelity (WiFi) module. If necessary, the location information module 115 may perform any function of the other modules of the wireless communication unit 110 in order to obtain data regarding the location of the terminal.

As described above with reference to FIG. 1, the terminal according to the present invention includes Bluetooth ™, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and NFC (Near Field). Local area communication technologies such as Communication (Wireless LAN), Wireless USB (Wireless Universal Serial Bus), and the like may be applied.

3 to 8 are diagrams for describing in more detail an operation by a call recording application installed in the electronic device 100 according to embodiments of the present disclosure.

3 is a flowchart illustrating a method of operating the electronic device 100 according to an embodiment of the present disclosure.

The first electronic device is connected for a call with another second electronic device. When the call is connected, a call start signal may be received (S100).

In S200, the first electronic device provides a user interface for controlling a call recording function through a screen, and records a call. The recorded call is stored in temporary memory until the call termination signal is received. It may be determined whether the contents of the recorded call are to be stored after the call end signal is received.

In operation S300, the first electronic device may receive a call termination signal.

In operation S400, the first electronic device provides a user interface for checking whether to store the contents of the call. The first electronic device processes the contents of the call by a user input input through the user interface. Here, the input user input may be one of a stored, deleted, or held. At this time, if there is no user input, the process is the same as that of deletion. More specifically, the first electronic device processes to delete or store the contents of the call by a user input input through the user interface. If the user selects 'hold' of the call recording, the call is completely deleted from memory. Here, the contents of the call are deleted so that they cannot be restored permanently. The first electronic device may generate a file filled with null with a capacity larger than the size of the content of the call and store it in the memory. The first electronic device may fill a file having a capacity of the content of the call with null and store it in the memory. The first electronic device deletes the corresponding call file according to the deletion request for the content of the call.

In response to the deletion or non-response, in order to permanently delete the call content, the first electronic device deletes the file from the physical storage area where the file was stored so that the deleted file cannot be recovered. The first electronic device may delete the file so that it cannot be recovered by overwriting the physical storage area where the deleted file is stored with a dummy value. The first electronic device may generate a first file having a size calculated based on the size of the deleted file, and then delete the generated first file. When the first file having the same size as the size of the deleted file is generated, the metadata of the first file may be generated by the operating system in the same area where the metadata of the deleted file was stored. The physical storage area in which the metadata of the file deleted by the generated first file metadata is stored is filled with the metadata of the first file. This permanently deletes the call file.

In another embodiment, the first electronic device may change the content of the metadata so that information on the physical storage area where the deleted call file is stored is not recovered through the metadata. Changing the contents of the metadata makes it impossible to retrieve the deleted call file as a result, thereby preventing the call file from being recovered. The first electronic device may calculate the size of the free space of the storage space, generate a second file having the size of the calculated free space based on the calculated free space, and then delete the generated second file. . In addition, the first electronic device may overwrite the area where the call file existed with the second file by creating and deleting a large file to occupy most of the free space. That is, as the second file is overwritten, recovery of the call file is impossible.

4 and 5 are flowcharts illustrating the steps of S200 in more detail.

Referring to FIG. 4, the first electronic device may convert a part of the content of the call into data of another format while recording the content of the call.

The first electronic device records the contents of the call by the call recording function (S210). In operation S220, the first electronic device determines whether a specific situation occurs in consideration of voice, noise, environmental information, etc. generated during a call, and when it is determined that a specific situation occurs, a predetermined time based on a time point at which the specific situation occurs You can convert the contents of the currency during the interval to data in other formats. Here, the other type of data may be either text or visual form.

Here, the specific situation may be determined in consideration of the words that appear in the contents of the call. For example, it is possible to determine whether or not the contents of the call are to be remembered after the end of the call.

If a digit with information such as account number, time, date, etc. occurs in the content of the call, it can be recognized as a specific situation and the content of the call can be automatically converted into text or other visual data.

When a place name, a location, a location, a building name, an address, etc. having information on a place, a location, and the like occur in the contents of a call, it can be recognized as a specific situation and automatically convert the contents of the call into text or other visual data. In this case, the place may be converted into a corresponding image.

If the name of the source indication occurs during the content of the call, such as a product, trademark, service mark, etc. (e.g. 00 electronic, 00 washing machine, 00 cafe, etc.), it is recognized as a specific situation and the text of the call is automatically Or convert it into visual data.

In addition, the first electronic device may provide both data converted from a call to another format and search data obtained by searching for detailed information about the converted data. The first electronic device may access detailed information about the converted data by accessing the portal site through a communication network, obtain a part of the searched data, and provide the same through a screen.

In another embodiment, the specific situation may include a situation in which a normal call connection is difficult due to movement to an area of low communication sensitivity during a call. For example, by monitoring the call sensitivity level corresponding to the call sensitivity, when the call sensitivity level falls below the preset reference level, the user's conversation is converted into another format. The converted data is converted into a message form and delivered to the other party's terminal.

In operation S230, the first electronic device may provide data through which the content of the call is converted into another format on the screen.

In operation S240, the user may receive a conform for data converted by the first electronic device into another format. The user can enter a conform for data converted to another format if the data converted to another format matches the call. When a conform for the data converted into another format is input, the first electronic device provides the converted data through the screen again and manages the converted data in association with the contents of the call and the counterpart account of the call. This provides a function to check whether the contents of the data converted from the contents of the currency to other formats are correct. As described above, the authenticity of the contents of the call is confirmed by the user so that data converted from the contents of the call is generated without error.

In operation S250, the data converted by the first electronic device to another format is transmitted to the electronic device of the other party of the call. The processor of the first electronic device may transmit a message including the content of the call converted into another format to the second electronic device which is a counterpart of the call. In this way, the conversations made during the call can be shared between the parties of the call.

Search data for data or data converted to other formats may be stored with the contents of the currency. In addition, the search data for the data or data converted to another format may be stored in connection with the counterpart account.

Referring to FIG. 5, the first electronic device records the contents of the call by using the call recording function (S201). In operation S202, the first electronic device may determine whether a specific situation occurs in consideration of voice, noise, environment information, etc. generated during a call, and extract the corresponding time point when it is determined that the specific situation occurs. Until the call starts and ends, the first electronic device may extract one or more time points of occurrence of a specific situation. One or more of the extracted time points may be converted into separate data and stored (S203).

In such an embodiment, the first electronic device may add and edit bookmark data serving as a bookmark at one or more occurrence points of a specific situation on the voice data which is the content of the call after the call is terminated. The first electronic device may control to output a call content at the corresponding time point according to an input for selecting one of one or more bookmark data included in the voice data. For example, according to an input for selecting the first bookmark data, the first electronic device may control to reproduce the contents of the call at the time point corresponding to the first bookmark data.

According to an input of moving from the first bookmark data to the second bookmark data, the first electronic device moves from the contents of the call at the time corresponding to the first bookmark data to the contents of the call at the time corresponding to the second bookmark data and plays the same. Can be controlled.

FIG. 6 is a diagram for explaining an embodiment in which data converted from a content of a call to another format is provided by a call application.

Assume that data such as "Saturday 1 o'clock" is connected to a second user account and data such as "Gangnam station" is connected to a third user account through previous call contents previously stored in the first electronic device.

When a telephone ring tone is received from the second user account, '1 Saturday on Saturday' associated with the second user account may be provided through the screen. When a telephone ring tone is received from the third user account, 'Gangnam station' connected to the third user account may be provided through the screen. Places, times, account numbers, etc., which are data of various formats obtained through the contents of the currency, may be stored in connection with the user account.

7 illustrates a process of providing an advertisement at the end of a call according to embodiments of the present invention.

Referring to FIG. 7, after the call termination signal is received, the first electronic device searches for an advertisement to be provided in consideration of the contents of the call and provides the searched advertisement through the call termination screen.

More specifically, the first electronic device may search for and provide advertisement information in consideration of not only the contents of the call but also data converted into another format and the time of occurrence. The advertisement information provided may be edited in association with the terminated call. For example, the advertisement information may be changed to include the counterpart name and the party name. In addition, the advertisement information may be changed to include an appointment place or an appointment time extracted from the contents of the call.

As illustrated in FIG. 7, when the first electronic device detects whether a specific situation occurs during a call, the screen 2 may provide a “let's meet at 2pm Saturday” converted from the contents of the call.

In addition, the first electronic device may further include an icon 3 configured to perform a function of converting contents of a call into text on the screen.

The first electronic device may transmit the “let's meet at 2:00 pm Saturday” extracted from the call to the counterpart's electronic device. In this case, 'let's meet at 2pm on Saturday' may be provided through the screen of the electronic device of the other party.

8 is a diagram illustrating data transmission and reception between one or more call APPs and a call recording APP installed in a first electronic device.

The first electronic device 101 may include one or more applications installed by the user. As shown in FIG. 8, the electronic device 100 may include a call recording application that provides a call recording function separately from the call application.

The first call APP, the second call APP,... If, the control call APP is installed, the call recording APP is the first call APP, the second call APP,…. , N-th call provides a function of recording the contents of the call made through the APP.

The call recording APP is a first call APP, a second call APP,... Which can be developed in the market and installed in an electronic device. It is possible to decrypt the call start signal by the n-th call APP. Alternatively, the call recording APP may receive call related signals such as call start and call end from the operating system Os. At this time, the call recording APP may not record the contents of the call from the call APP not registered through the call recording server (not shown). The call recording APP processes only signals from the affiliated call APP registered in the call recording server, and may provide a call recording function according to each call APP and a predetermined agreement, layout, rule, and the like.

In other embodiments, call-related signals (call start, call end, busy, etc.) and voice data during a call may be obtained through an operating system (OS). If it is determined that the general call APP is not installed in the first electronic device, the call recording APP determines that it is difficult to obtain a call related signal through the call APP, and receives the call related signal through the operating system (OS) accordingly. . At this time, since it is difficult to obtain data from the call APP, the content of the call is recorded through the microphone on the electronic device.

In addition, the contents of the call, data converted into another format, search data, and the like may be managed in connection with the counterpart account of the call. In a screen showing a call history or a contact screen, an icon for unfolding a previous call, data converted from another call to another format, search data, and the like may be provided in one area of each account. The previous call contents, data converted from the previous call contents to another format, search data, etc. may be provided through the input to the icon.

9 is an embodiment of a call connection screen according to embodiments of the present invention.

The first electronic device may provide a part 4 of the previous call content of the first user through the screen while providing the call connection screen received from the first user. You can include one or more pieces of information, such as "Saturday 1:00 Sunday, Sunday 2:00, Wednesday Lunch."

10 is an embodiment using data converted to another format according to embodiments of the present invention.

As shown in FIG. 10, the first electronic device executes the schedule management application 5 using the previous call contents and the converted data with the customer 4 and selects the call contents and the date corresponding to the converted data. Is inputted by the user, and the schedule 6 corresponding to the call content is added to the schedule management application.

The apparatus described above may be implemented as a hardware component, a software component, and / or a combination of hardware components and software components. For example, the devices and components described in the embodiments are, for example, processors, controllers, arithmetic logic units (ALUs), digital signal processors, microcomputers, field programmable gate arrays (FPGAs). Can be implemented using one or more general purpose or special purpose computers, such as a programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to the execution of the software. For convenience of explanation, one processing device may be described as being used, but one of ordinary skill in the art will appreciate that the processing device includes a plurality of processing elements and / or a plurality of types of processing elements. It can be seen that it may include. For example, the processing device may include a plurality of processors or one processor and one controller. In addition, other processing configurations are possible, such as parallel processors.

The software may include a computer program, code, instructions, or a combination of one or more of the above, and configure the processing device to operate as desired, or process it independently or collectively. You can command the device. Software and / or data may be any type of machine, component, physical device, virtual equipment, computer storage medium or device in order to be interpreted by or to provide instructions or data to the processing device. Or may be permanently or temporarily embodied in a signal wave to be transmitted. The software may be distributed over networked computer systems so that they may be stored or executed in a distributed manner. Software and data may be stored on one or more computer readable recording media.

The method according to the embodiment may be embodied in the form of program instructions that can be executed by various computer means and recorded in a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the media may be those specially designed and constructed for the purposes of the embodiments, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

Although the embodiments have been described by the limited embodiments and the drawings as described above, various modifications and variations are possible to those skilled in the art from the above description. For example, the described techniques may be performed in a different order than the described method, and / or components of the described systems, structures, devices, circuits, etc. may be combined or combined in a different manner than the described method, or other components. Or even if replaced or replaced by equivalents, an appropriate result can be achieved.

Therefore, other implementations, other embodiments, and equivalents to the claims are within the scope of the claims that follow.

Claims (11)

An electronic device comprising a storage medium storing instructions for making a call with another electronic device and a processor controlling the instructions stored in the storage medium to execute.
The processor is
When a call start signal is received, display a user interface of the call recording application for controlling the call recording function, execute a recording function for recording the contents of the call,
If a call termination signal is received, provide a user interface for confirming whether or not to save the recorded contents of the call, save or delete the contents of the recorded call in response to the user interface,
While recording the contents of the call,
It is determined whether the content of the call occurs in a specific situation and monitors the call sensitivity level corresponding to the call sensitivity during the call. When the call sensitivity level is less than a preset reference level, the content of the call is converted into another format. The electronic device transmits the converted data to the terminal of the counterpart in the form of a message.
delete delete The method of claim 1,
The processor is
In consideration of the contents of the call, search for advertisement information to be provided,
And provide the searched advertisement information through a call termination screen.
The method of claim 1,
The processor is
In consideration of the contents of the call, search for advertisement information to be provided,
And providing advertisement information modified through the call termination screen to include information on the counterpart of the call in the searched advertisement information.
A method of processing recorded call contents of an electronic device including a storage medium storing instructions for making a call with another electronic device and a processor for controlling the instructions stored in the storage medium by a user input input at the end of a call. In
The processor receiving a call start signal
In response to the call start signal, displaying a user interface of a call recording application for controlling a call recording function, and executing a recording function of recording the contents of the call;
The processor receiving a call termination signal; And
In response to the call termination signal, providing a user interface for confirming whether or not to store the recorded contents of the call, and storing or deleting the contents of the recorded call according to the response to the user interface. and,
The step of executing the recording function
While recording the contents of the call,
It is determined whether the content of the call occurs in a specific situation and monitors the call sensitivity level corresponding to the call sensitivity during the call. When the call sensitivity level is less than a preset reference level, the content of the call is converted into another format. And processing the recorded call contents of the electronic device by the user input input at the end of the call.
delete delete The method of claim 6,
Searching for the advertisement information to be provided in consideration of the contents of the call, and providing the retrieved advertisement information through a call end screen, when the processor ends the call. How to process by input user input.
The method of claim 6,
The processor searches for advertisement information to be provided in consideration of the contents of the call,
And providing the advertisement information modified to include the information on the other party of the call through the call end screen, in the searched advertisement information. How to deal with.
A computer program stored in a computer readable storage medium for executing the method of any one of claims 6, 9 and 10 using a computer.

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