KR101886311B1 - Secure call and secure call recording notification system - Google Patents

Abstract

The present invention provides a method and an apparatus for providing blockage of recording of a call. A first terminal and a second terminal can provide information related to recording of a call via a server. The information related to recording of a call includes information indicating whether the call is being recorded by a counterpart terminal and information indicating whether recording of the call is being blocked by the counterpart terminal. Also, the information related to recording of a call can display information indicating whether recording of the call is being blocked by a terminal. A first program installed in the first terminal can block a different program from recording a call in the first terminal. A second program installed in the second terminal can block a different program from recording a call in the second terminal. A call service notifying a user of the first terminal and a user of the second terminal of whether recording of a call is prohibited or a call is recorded can be provided by the first program and the second program.

Description

SECURE CALL AND SECURE CALL RECORDING NOTIFICATION SYSTEM < RTI ID = 0.0 >

The following embodiments relate to a method, apparatus and system for providing a call, and more particularly to a method, apparatus and system for providing a secure call and providing a notification of a call recording.

As smartphones are widely used, in addition to providing basic call functions, various services related to calls are provided in the form of smartphone built-in programs, downloadable and installable apps.

One of the services associated with the call is the recording function of the call. The recording of the call can be done basically or selectively in the call by the setting by the user. For example, the user can start recording a call at the beginning of a call or during a call.

Recording a call provides convenience to the user recording the call, but the other party of the call may not want to record the call and may want to be notified that the call is recorded when recording the call. Furthermore, recording of calls without the other's consent may be illegal under certain state or state laws.

One embodiment may provide a method, apparatus, and system for notifying whether the other party is recording a call during a call.

One embodiment may provide a method, apparatus and system for blocking the recording of the other party during a call.

One embodiment may provide a method, apparatus, and system that can prevent damage due to call recording without the other party's consent in a call.

A method of providing a call service by a terminal, the method comprising: sensing a call with a correspondent terminal; Acquiring information related to the recording of the call from a server providing the service related to the call with the counterpart terminal or the counterpart terminal; And outputting information related to the recording of the call.

The information related to the recording of the call may include information indicating whether or not the call is recorded by the counterpart terminal.

The information related to the recording of the call may include information indicating whether or not recording of the call in the counterpart terminal is blocked.

The method of providing a call service may further include receiving, from the counterpart terminal, information indicating that a call interruption of the call is terminated.

The method of providing a call service may further include outputting information indicating that a call interruption of the call is terminated.

The call service providing method may further include receiving information indicating that the call is recorded from the counterpart terminal.

The call service providing method may further include outputting information indicating that the call is recorded.

The method of providing a call service may further include blocking a recording of the call.

The method of providing a call service may further include canceling a call interruption of the call.

Recording of the call may be performed before a channel of the call between the terminal and the counterpart terminal is connected.

Recording of the call can be interrupted by the program of the terminal activating the recording function for the call and preempting the recording function.

The other program providing the recording of the call is authorized to record the call to the terminal by pre-empting the recording function before recording the call, or even if there is the registered other program, .

The interruption of the recording of the call may be automatically started when the call is detected, and may be automatically terminated when the call is terminated.

Even if blocking of the recording of the call is established in the terminal as the recording of the call is automatically started and ended, if the terminal does not make the call or when the call ends, the function of the other recording program is normally Can operate.

The server may transmit to the counterpart terminal a program installation request message including information for requesting installation of the program to the counterpart terminal, if the program for providing interruption of the call conversation is not installed in the counterpart terminal.

A program for blocking the recording of the call is not installed in the counterpart terminal, and when the conversation with the counter party terminal is ended, a question message for confirming whether to transmit the program installation request message is outputted to the terminal have.

If the user of the terminal selects to transmit the program installation request message to the inquiry message, the second program installation request message may be transmitted from the terminal to the server together with the notification of the end of the call.

A processing unit for detecting a call with the counterpart terminal in another party; And a communication unit for acquiring information related to a call recording of the call from a server or the counterpart terminal providing a service related to a call with the counterpart terminal, wherein the processing unit is provided with a terminal for outputting information related to the recording of the call do.

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

A method, apparatus and system are provided for notifying whether a party is recording a call during a call.

A method, apparatus and system for blocking the recording of the other party during a call are provided.

There is provided a method, apparatus and system for preventing damage caused by recording a call without the consent of the other party in a call.

1 illustrates a structure of a UE according to an embodiment of the present invention.
2 shows a structure of a server according to an embodiment.
3 illustrates a system for providing a call service according to one embodiment.
4 is a flow diagram of a method for providing a call service in accordance with one embodiment.
FIG. 5 is a flow chart of the cancellation of recording of a call and recording of a call according to an example.
6 is a flowchart of a method for providing a call service in a case where a second program is not installed in a second terminal according to an embodiment.
7 to 18 illustrate an interface of a terminal according to an example.
7 illustrates a call connection screen of the calling terminal according to an exemplary embodiment of the present invention.
FIG. 8 illustrates a screen in which information related to a call is displayed in a receiving terminal according to an exemplary embodiment.
FIG. 9 illustrates a screen in which information related to a call is displayed in a receiving terminal according to an exemplary embodiment.
FIG. 10 illustrates a screen displaying call-related information in the calling terminal according to an exemplary embodiment.
FIG. 11 illustrates a screen in which information indicating that a calling party records a call in the calling terminal according to an exemplary embodiment of the present invention.
FIG. 12 illustrates a screen in which a call termination is detected in a calling terminal according to an exemplary embodiment.
FIG. 13 illustrates a screen in which a call termination is detected in a receiving terminal according to an exemplary embodiment.
FIG. 14 illustrates a screen for receiving a call request from the receiving terminal when the second program according to an exemplary embodiment is not installed.
FIG. 15 illustrates a screen in which a call is connected to a receiving terminal when a second program according to an exemplary embodiment is not installed.
FIG. 16 illustrates a screen in which information related to a call is displayed in a calling terminal when a second program according to an exemplary embodiment is not installed.
FIG. 17 illustrates a screen in which a call termination is detected at a calling terminal when a second program according to an exemplary embodiment is not installed.

The following detailed description of exemplary embodiments refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments. These embodiments are described in sufficient detail to enable those skilled in the art to practice the embodiments. It should be understood that the various embodiments are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with an embodiment. It is also to be understood that the location or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the embodiments. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the exemplary embodiments is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled, if properly explained.

In the drawings, like reference numerals refer to the same or similar functions throughout the several views. The shape and size of the elements in the figures may be exaggerated for clarity.

The terms used in the examples are intended to illustrate the embodiments and are not intended to limit the invention. In the examples, the singular includes the plural unless otherwise stated in the specification. It is noted that the terms "comprises" and / or "comprising" used in the specification are intended to be inclusive in a manner similar to the components, steps, operations, and / And that additional configurations may be encompassed within the scope of the embodiments of the exemplary embodiments or the technical ideas of the exemplary embodiments. When it is mentioned that a component is "connected" or "connected" to another component, the two components may be directly connected or connected to each other, It is to be understood that other components may be present in the middle of the components.

The terms first and second, etc. may be used to describe various components, but the components should not be limited by the terms above. The above terms are used to distinguish one component from another. For example, without departing from the scope of the right, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

In addition, the elements shown in the embodiments are shown independently to represent different characteristic functions, and do not mean that each element is composed of separate hardware or a single software constituent unit. That is, each component is listed as each component for convenience of explanation. For example, at least two of the components may be combined into a single component. Also, one component can be divided into a plurality of components. The integrated embodiments and the separate embodiments of each of these components are also included in the scope of the right without departing from the essence.

Also, some components are not essential components to perform essential functions, but may be optional components only to improve performance. Embodiments may be implemented only with components that are essential to implementing the essentials of the embodiments, and structures within which the optional components are excluded, such as, for example, components used only for performance enhancement, are also included in the scope of the right.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings in order to facilitate embodiments of the present invention by those skilled in the art. In the following description of the embodiments, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present disclosure rather unclear.

1 illustrates a structure of a UE according to an embodiment of the present invention.

The terminal 100 may be a device that provides a call. For example, the terminal 100 may be a telephone or a smart phone providing a recording of calls and calls.

The terminal 100 may include at least a part of the processing unit 110, the communication unit 120, and the storage unit 130 as components. The components may communicate with each other via one or more communication buses or signal lines.

The components shown for the terminal 100 in FIG. 1 may be only one example. Not all of the depicted components may be necessary for the terminal 100. The terminal 100 may have more or fewer components than those shown in FIG. Further, two or more components shown in Fig. 1 may be combined. In addition, the components may be configured or arranged differently than shown in FIG. Each component may be implemented in hardware, including one or more signal processing and / or application specific integrated circuits (ASICs), or in software, or in a combination of hardware and software.

The processing unit 110 may process a task required for the operation of the terminal 100. [ The processing unit 110 may execute the code of the operation or step of the processing unit 110 described in the embodiments.

The processing unit 110 may generate and process signals, data, or information generated by the terminal 100, input from the terminal 100, output from the terminal 100, , Comparison, judgment, and the like. In other words, in the embodiment, the generation and processing of data or information and the inspection, comparison and judgment related to data or information can be performed by the processing unit 110. [

For example, the processing unit 110 may be at least one processor.

The processor may be a hardware processor and may be a central processing unit (CPU). The processor may be plural. Alternatively, the processor may include a plurality of cores and may provide multi-tasking that simultaneously executes a plurality of processes and / or a plurality of threads. At least some of the steps of the embodiments may be performed in parallel for a plurality of objects through a plurality of processors, a plurality of cores, a plurality of processes, and / or a plurality of threads.

For example, the processing unit 110 may execute the code of the operation or step of the terminal 100 described in the embodiments.

For example, the processing unit 110 can run a program installed in the terminal 100. [ The processing unit 110 can execute a code (code) constituting a program. The program may include an operating system (OS) of the terminal 100, a system program, an application, and an app.

In addition, the processing unit 110 may control other components of the terminal 100 for the function of the processing unit 110 described above.

The communication unit 120 can receive data or information used for the operation of the terminal 100 and can transmit data or information used for the operation of the terminal 100. [

The communication unit 120 may transmit data or information to another device in the network to which the terminal 100 is connected, and may receive data or information from another device. In other words, in the embodiment, the transmission or reception of data or information can be performed by the communication unit 120. [

For example, the communication unit 120 may be a networking chip, a networking interface, or a communication port.

The storage unit 130 may store data or information used for the operation of the terminal 100. [ In the embodiment, the data or information possessed by the terminal 100 may be stored in the storage unit 130. [

For example, the storage unit 130 may be a memory. The storage unit 130 may include a built-in storage medium such as a RAM and a flash memory, and may include a removable storage medium such as a memory card or the like.

The storage unit 130 may store at least one program. The processing unit 110 may execute at least one program. The processing unit 110 can read the code of at least one program from the storage unit 130 and execute the readout code.

Operations, functions, and characteristics of the processing unit 110, the communication unit 120, and the storage unit 130 of the terminal 100 will be described in detail below with reference to embodiments.

The terminal 100 may further include an output unit 140. The output unit 140 may output data or information of the terminal 100. The user of the terminal 100 may recognize data or information output through the output unit 140. [

2 shows a structure of a server according to an embodiment.

The server 200 may include at least a part of the processing unit 210, the communication unit 220, and the storage unit 230 as components. The components may communicate with each other via one or more communication buses or signal lines.

The components shown relative to the server 200 in FIG. 2 may be only one example. Not all of the depicted components may be necessary for the server 200. [ The server 200 may have more or fewer components than those shown in FIG. Further, the two or more components shown in Fig. 2 may be combined. Also, the components may be configured or arranged differently than shown in FIG. Each component may be implemented in hardware, including one or more signal processing and / or application specific integrated circuits (ASICs), or in software, or in a combination of hardware and software.

The processing unit 210 may process a job required for the operation of the server 200. [ The processing unit 210 may execute the code of the operation or step of the processing unit 210 described in the embodiments.

The processing unit 210 may generate and process signals, data, or information generated by the server 200 or input to the server 200 or output from the server 200, , Comparison, judgment, and the like. In other words, in the embodiment, the generation and processing of data or information and the inspection, comparison and judgment relating to data or information can be performed by the processing unit 210. [

For example, the processing unit 210 may be at least one processor.

The processor may be a hardware processor and may be a central processing unit (CPU). The processor may be plural. Alternatively, the processor may include a plurality of cores and may provide multi-tasking that simultaneously executes a plurality of processes and / or a plurality of threads. At least some of the steps of the embodiments may be performed in parallel for a plurality of objects through a plurality of processors, a plurality of cores, a plurality of processes, and / or a plurality of threads.

For example, the processing unit 210 may execute the code of the operation or step of the server 200 described in the embodiments.

For example, the processing unit 210 may run a program. The processing unit 210 can execute a code (code) constituting a program. The program may include an operating system (OS) of a server 200, a system program, an application, and an app.

In addition, the processing unit 210 may control other components of the server 200 for the function of the processing unit 210 described above.

The communication unit 220 can receive data or information used for the operation of the server 200 and can transmit data or information used for the operation of the server 200. [

The communication unit 220 can transmit data or information to another device in the network to which the server 200 is connected, and can receive data or information from another device. In other words, in the embodiment, transmission or reception of data or information can be performed by the communication unit 220. [

For example, the communication unit 220 may be a networking chip, a networking interface, or a communication port.

The storage unit 230 may store data or information used for the operation of the server 200. In the embodiment, the data or information possessed by the server 200 may be stored in the storage unit 230. [

For example, the storage unit 230 may be a memory. The storage unit 230 may include a built-in storage medium such as a RAM and a flash memory, and may include a removable storage medium such as a memory card or the like.

The storage unit 230 may store at least one program. The processing unit 210 may execute at least one program. The processing unit 210 can read the code of at least one program from the storage unit 230 and execute the read code.

Operations, functions, and characteristics of the processing unit 210, the communication unit 220, and the storage unit 230 of the server 200 will be described in detail below with reference to embodiments.

3 illustrates a system for providing a call service according to one embodiment.

A system 300 for providing call services may include a first terminal 310, a server 200, and a second terminal 320.

Each of the first terminal 310 and the second terminal 320 may correspond to the terminal 100. In other words, each of the first terminal 310 and the second terminal 320 may be an instance of the terminal 100. According to the embodiment, one terminal 100 may operate as the first terminal 310 or the second terminal 320. [ For example, in the embodiment, the functions or operations described as being performed by the first terminal 310 or the second terminal 320 may be performed by the terminal 100. [ In addition, the characteristics of the first terminal 310 or the second terminal 320 described in the embodiment may be applied to the terminal 100 as well.

In addition, each of the first terminal 310 and the second terminal 320 may include a processing unit, a communication unit, and a storage unit.

The processing unit of the first terminal 310 and the processing unit of the second terminal 320 may correspond to the processing unit 110 of the terminal 100, respectively. For example, in the embodiment, the function or operation described as being performed by the processing unit of the first terminal 310 or the processing unit of the second terminal 320 may be performed by the processing unit 110 of the terminal 100 . The characteristics of the processing unit of the first terminal 310 or the processing unit of the second terminal 320 described in the embodiment may be applied to the processing unit 110 of the terminal 100. [

The communication unit of the first terminal 310 and the communication unit of the second terminal 320 may correspond to the communication unit 120 of the terminal 100, respectively. For example, in the embodiment, the function or operation described as being performed by the communication unit of the first terminal 310 or the communication unit of the second terminal 320 may be performed by the communication unit 120 of the terminal 100 . The characteristic of the communication unit of the first terminal 310 or the characteristic of the communication unit of the second terminal 320 described in the embodiment can also be applied to the communication unit 120 of the terminal 100. [

Each of the storage unit of the first terminal 310 and the storage unit of the second terminal 320 may correspond to the storage unit 130 of the terminal 100. For example, in the embodiment, the function or operation described as being performed by the storage unit of the first terminal 310 or the storage unit of the second terminal 320 is performed by the storage unit 130 of the terminal 100 . The characteristics of the storage unit of the first terminal 310 or the storage unit of the second terminal 320 described in the embodiment may also be applied to the storage unit 130 of the terminal 100. [

The first terminal 310 may be a terminal transmitting a request for a call with the second terminal 320. The second terminal 320 may be a terminal receiving a call request from the first terminal 310. The server 200 may provide a service of a call between the first terminal 310 and the second terminal 320. [ For the first terminal 310, the second terminal 320 may be a counterpart terminal of the other party of the call. Also, in the second terminal 320, the first terminal 310 may be a counterpart terminal of the other party of the call. In an embodiment, the terminal and the counterpart terminal may refer to one of the first terminal 310 and the second terminal 320 and the other terminal, respectively.

A service related to the recording of the call in the communication between the first terminal 310 and the second terminal 320 can be provided. Here, the service associated with the recording of the call may be to provide information related to the recording of the call. The information related to the recording of the call may include 1) information indicating whether or not the call is being recorded by the counterpart terminal, and 2) information indicating whether the call recording is blocked by the counterpart terminal. In addition, the information related to the recording of the call can be displayed 3) Information indicating whether the recording of the call is blocked by the terminal itself.

Information related to the recording of the call generated in the first terminal 310 and the second terminal 320 may be transmitted to the other terminal through the relay of the server 200. [ Here, the relay of the server 200 is an example, and all or a part of the information related to the recording of a call, which will be described later, may be directly transmitted between the first terminal 310 and the second terminal 320. [

The server 200 may be a relay server for providing a service related to the recording of a call.

4 is a flow diagram of a method for providing a call service in accordance with one embodiment.

In FIG. 4, the first terminal 310 may be a calling terminal that transmits a call request to the second terminal 320. The second terminal 320 may be a receiving terminal that receives a call request from the first terminal 310.

In an embodiment, the first terminal 310 may be provided with a first program. The first program may be a secure call program or a secure call application that provides a service to the user of the first terminal 310 relating to the recording of a call. And a second program may be installed in the second terminal 320. The second program may be a secure call program or a secure call application that provides a service to the user of the second terminal 320 of the call in connection with the recording of the call. The first program and the second program may be homogeneous programs or the like.

For example, the first program may be a program installed at the time of sale of the first terminal 310. Alternatively, the first program may be installed together at the time of installing or upgrading the operating system of the first terminal 310. The second program may be a program installed at the time of sale of the second terminal 320. Alternatively, the second program may be installed together at the time of installing or upgrading the operating system of the second terminal 320.

For example, the first program and the second program may be provided by the server 200. [ The first terminal 310 can receive the first program from the server 200 and install the received first program. The second terminal 320 can receive the second program from the server 200 and install the received second program.

For example, the first program and the second program may be provided by an app providing server such as an app store or an app market. The operator of the server 200 can register the first program and the second program to the application providing server. The first terminal 310 can receive the first program from the app providing server and install the received first program. The second terminal 320 can receive the second program from the app providing server and install the received second program.

In an embodiment, the functions or operations described as being executed in the first program may be considered to be executed by the processing portion of the first terminal 310 executing the code of the first program. The function or operation described as being executed in the second program can be regarded as being executed by the processing part of the second terminal 320 executing the code of the second program.

In step 410, the first terminal 310 may send a request for a call to the second terminal 320. The second terminal 320 can receive a call request from the first terminal 310. [

In step 420, the first program of the first terminal 310 may detect a call with the second terminal 320 that is the other terminal.

In step 425, upon detecting a call request with the second terminal 320, the first program may interrupt the recording of the call.

The first terminal 310 may not be able to record a call without permission or control of the first program by interrupting the recording of the call.

The interruption of the recording of the call may be made selectively according to the specified conditions.

For example, the first program may include: 1) when the other party of the call is a specified party; 2) when the telephone number of the second terminal 320 is a specified telephone number; and 3) Or 4) if the first terminal 310 is in a specified location, 5) if the time of the call is at a specified time or at a specified time period, 6) the other party of the call is present in the contact list, If not, the user can selectively stop recording the call. Here, the specified location may be a state or an administrative area prohibiting the recording of a call without the consent of the other party.

In step 430, the second program of the second terminal 320 may detect a call with the first terminal 310 that is the other terminal.

In step 435, upon detecting a request for a call with the first terminal 310, the second program may block the recording of the call.

The second terminal 320 may not be able to record a call without permission or control of the first program by interrupting the recording of the call.

The interruption of the recording of the call may be made selectively according to the specified conditions.

After steps 425 and 435 are performed, the channel of the call between the first terminal 310 and the second terminal 320 can be connected. (Not shown), the connection of the channel of the call may be used in the same meaning as the connection of the call.

The call may be a voice call. That is to say, the first terminal 310 and the second terminal 320 can intercept the call before the channel of the call between the first terminal 310 and the second terminal 320 is connected.

In addition, after steps 425 and 435 are performed, the first terminal 310 and the second terminal 320 may respectively establish a data communication channel with the server 200. (Not shown)

In steps 440, 445, 450, 460, 465, and 470, the first terminal 310 and the second terminal 320 can acquire whether or not recording of a call is blocked at the counterpart terminal, It is possible to output whether or not the recording of the call is blocked. Through this output, the user of the first terminal 310 and the user of the second terminal 320 can confirm that their call is not being recorded by the other party.

In steps 440 and 445, the first program may transmit information related to the recording of the call of the first terminal 310 to the second terminal 320. [ The second program may receive information related to the recording of the call of the second terminal 320 from the first terminal 310.

The information related to the recording of the call of the first terminal 310 may include information indicating whether or not the call is being recorded by the first terminal 310. [

The information related to the recording of the call of the first terminal 310 may include information indicating whether the first terminal 310 is interrupting the recording of the call.

For example, if the recording of the call is interrupted by the first program in step 425, the information related to the recording of the call of the first terminal 310 is not recorded by the first terminal 310 And may include information indicating that the recording of the call at the first terminal 310 is blocked. Blocking the recording of a call can ensure that the user's call is not recorded without the user knowing it.

In step 440, the first program may transmit information related to the recording of the call of the first terminal 310 to the server 200. [

Information related to the recording of the call of the first terminal 310 may be transmitted from the first terminal 310 to the second terminal 320 through the server 200. [ For this delivery, the server 200 may have to specify an object to which information related to the recording of the call of the first terminal 310 should be transmitted. For this purpose, the first terminal 310 may transmit identification information to the server 200 along with information related to the recording of the call.

The identification information may include an identifier of the first terminal 310, which is a terminal providing information related to the recording of the call, and an identifier of the second terminal 320, which is a terminal to receive information related to the recording of the call. For example, the identifier of the first terminal 310 may be a telephone number of the first terminal 310. The identifier of the second terminal 320 may be the telephone number of the second terminal 320.

The identification information may include information indicating which of the calling terminal that has sent the call and the receiving terminal that has received the call. The identification information in step 440 may include information indicating that the identification information is transmitted by the calling terminal.

In step 445, the server 200 may transmit information related to the recording of the call of the first terminal 310 to the second terminal 320. [

Through the steps 440 and 445, the second program of the second terminal 320 transmits the information related to the recording of the call of the first terminal 310 to the server 200 providing the service related to the communication with the counterpart terminal, Or from the first terminal 310 which is the other terminal.

In step 450, the second terminal 320 may output information related to the recording of the call of the first terminal 310. [

The second terminal 320 can inform the user of the second terminal 320 of the information related to the recording of the call of the first terminal 310 by outputting the information related to the recording of the call of the first terminal 310 . For example, by outputting the information related to the recording of the call of the first terminal 310, the second terminal 320 can prevent the user of the second terminal 320 from recording the call at the first terminal 310 And can notify that the call is not recorded.

Operations corresponding to the operations of the first terminal 310 in the above-described steps 440, 445, and 450 may also be performed in the second terminal 320. [

In steps 460 and 465, the second program may transmit information related to the recording of the call of the second terminal 320 to the first terminal 310. [ The first program may receive information related to the recording of the call of the first terminal 310 from the second terminal 320.

The information related to the recording of the call of the second terminal 320 may include information indicating whether or not the call is being recorded by the second terminal 320. [

The information related to the recording of the call of the second terminal 320 may include information indicating whether the second terminal 320 is interrupting the recording of the call.

For example, in step 435, if the recording of a call is blocked by the second program, the information related to the recording of the call of the second terminal 320 is not recorded by the second terminal 320 And information indicating that the recording of the call at the second terminal 320 is blocked.

At step 460, the second program may transmit information relating to the recording of the call of the second terminal 320 to the server 200. [

The information related to the recording of the call of the second terminal 320 can be transmitted from the second terminal 320 to the first terminal 310 through the server 200. [ For this delivery, the server 200 may have to specify an object to which information related to the recording of the call of the second terminal 320 should be transmitted. For this purpose, the second terminal 320 may send the identification information to the server 200 along with the information associated with the recording of the call.

The identification information may include an identifier of the second terminal 320, which is a terminal providing information related to the recording of the call, and an identifier of the first terminal 310, which is a terminal to receive information related to the recording of the call. For example, the identifier of the second terminal 320 may be the telephone number of the second terminal 320. [ The identifier of the first terminal 310 may be the telephone number of the first terminal 310.

The identification information may include information indicating which of the calling terminal that has sent the call and the receiving terminal that has received the call. The identification information in step 460 may include information indicating that the identification information is transmitted by the receiving terminal.

At step 465, the server 220 may transmit information related to the recording of the call of the second terminal 320 to the first terminal 310. [

Through the steps 460 and 465, the first program of the first terminal 310 transmits the information related to the recording of the call of the second terminal 320 to the server 200 providing the service related to the communication with the counterpart terminal, Or from the second terminal 320 which is the other terminal.

In step 470, the first terminal 310 may output information related to the recording of the call of the second terminal 320. [

The first terminal 310 can inform the user of the first terminal 310 of information related to the recording of the call of the second terminal 320 by outputting information related to the recording of the call of the second terminal 320 . For example, by outputting the information related to the recording of the call of the second terminal 320, the first terminal 310 can prevent the user of the first terminal 310 from recording the call at the second terminal 320 And can notify that the call is not recorded.

The order of steps 440, 445, and 450 described above and steps 460, 465, and 470 may be exemplary only. The steps 440, 445, and 450 and the order of steps 460, 465, and 470 may be interchanged. Alternatively, steps 440, 445, and 450 and steps 460, 465, and 470 may be performed simultaneously or may be performed in superposition with each other.

For example, steps 440, 445, and 450 described above and steps 460, 465, and 470 may be performed periodically and repeatedly.

Alternatively, for example, the above-described steps 440, 445, and 450 may be performed when the state associated with the recording of the call of the first terminal 310 is changed. In addition, the above-described steps 460, 465, and 470 may be performed when the state associated with the recording of the call of the second terminal 320 is changed. Through steps 440, 445, and 450, the second terminal 320 may obtain the changed information associated with the recording of the call.

Alternatively, for example, the above-described steps 440, 445, and 450 may be performed when information related to the recording of the call of the first terminal 310 by the second terminal 320 or the server 200 is requested . The second program of the second terminal 320 may transmit a request for information related to the recording of the call of the first terminal 310 directly or to the first terminal 310 via the server 200. [

As described above, the server 200 transmits information related to the recording of the call of the first terminal 310 between the first terminal 310 and the second terminal 320 and the information related to the recording of the call of the second terminal 320 Can be transmitted. The information related to the recording of the call of the first terminal 310 and the information related to the recording of the call of the second terminal 320 may be transmitted through the data communication channel described above.

In step 480, the first program of the first terminal 310 and the second program of the second terminal 320 may detect termination of the call.

For example, when the call is terminated by the user of the first terminal 310, the first program of the first terminal 310 may detect termination of the call. When the call is terminated, the first terminal 310 may transmit a request for termination of the call to the second terminal 320. The second program of the second terminal 320 can detect the end of the call as the request for termination of the call is transmitted to the second terminal 320. [ Alternatively, if the call is terminated by the user of the second terminal 320, the first program of the second terminal 320 may detect termination of the call. When the end of the call is detected, the second terminal 320 can transmit a request for termination of the call to the first terminal 310. The first program of the first terminal 310 can detect the end of the call as the request for termination of the call is transmitted to the first terminal 310. [

At step 485, the first program of the first terminal 310 may send an announcement of the end of the call to the server 200. [

The notification of the end of the call is transmitted and the data communication channel between the first terminal 310 and the server 200 can be terminated and the interruption of the recording of the call by the first program can also be canceled. (Not shown)

At step 490, the second program of the second terminal 320 may send an announcement of the end of the call to the server 200. [

The notification of the end of the call is transmitted and the data communication channel between the second terminal 320 and the server 200 can be terminated and the interruption of the recording of the call by the second program can also be canceled. (Not shown)

The order of steps 480, 485, and 490 described above may be exemplary only. The order of step 485 and step 490 may be interchanged. Alternatively, steps 480, 485, and 490 may be performed simultaneously or may be performed in superposition with each other.

FIG. 5 is a flow chart of the cancellation of recording of a call and recording of a call according to an example.

FIG. 5 shows a call service when the second terminal 320 terminates the interruption of the recording of the call and the recording of the call is performed.

For example, steps 510, 520, 525, 530, 540, 550, 555 and 560 of FIG. 5 may be performed between step 470 and step 480 of FIG.

At step 510, the second program of the second terminal 320 may release the interruption of the recording of the call. The termination may enable the second terminal 320 to record the call.

The user of the second terminal 320 can interrupt the recording of the call while the recording of the call is being interrupted by the second program.

In steps 520 and 525, the second program may transmit information relating to the recording of the call of the second terminal 320 to the first terminal 310. [ The first program may receive information related to the recording of the call of the first terminal 310 from the second terminal 320.

The information related to the recording of the call may include information indicating that the second terminal 320 has changed the blocking of the recording of the call.

The information related to the recording of the call may include information indicating that the recording of the call is disconnected at the second terminal 320. [ Alternatively, the information related to the recording of the call may be information indicating that the second terminal 320 is allowed to record a call.

In step 520, the second program of the second terminal 320 may transmit information relating to the recording of the call to the server 200. [

The second terminal 320 may transmit the identification information to the server 200 together with the information related to the recording of the call. The identification information may include an identifier of the second terminal 320, which is a terminal providing information related to the recording of the call, and an identifier of the first terminal 310, which is a terminal to receive information related to the recording of the call.

In step 525, the server 200 may transmit information related to the recording of the call of the second terminal 320 to the first terminal 310. [

Through the steps 520 and 525, the first program of the first terminal 310 transmits the information related to the recording of the call of the second terminal 320 to the server 200 that provides the service related to the communication with the counterpart terminal, Or from the second terminal 320 which is the other terminal.

Through the information related to the recording of the call, the first program can recognize that the interruption of the recording of the call is canceled at the second terminal 320.

In step 530, the first terminal 310 may output information related to the recording of the call of the second terminal 320. [

The first terminal 310 can inform the user of the first terminal 310 of information related to the recording of the call of the second terminal 320 by outputting information related to the recording of the call of the second terminal 320 . For example, by outputting information related to the recording of the call of the second terminal 320, the first terminal 310 can inform the user of the first terminal 310 of the interruption of the recording of the call at the second terminal 320 It can be notified that it has been canceled.

In step 540, the second program of the second terminal 320 may begin recording of the call. Alternatively, the second program of the second terminal 320 may recognize that another program has started recording the call. That is to say, after the interruption of the recording of the call by the second program is canceled, the recording of the call by the other program of the second terminal 320 can be made possible.

In steps 550 and 555, the second program may transmit information related to the recording of the call of the second terminal 320 to the first terminal 310. [ The first program may receive information related to the recording of the call of the first terminal 310 from the second terminal 320.

The information related to the recording of the call may include information indicating that the call is recorded at the second terminal 320. [

The information related to the recording of the call may include information indicating that the second terminal 320 starts recording the call.

At step 550, the second program of the second terminal 320 may transmit information related to the recording of the call to the server 200. [

The second terminal 320 may transmit the identification information to the server 200 together with the information related to the recording of the call. The identification information may include an identifier of the second terminal 320, which is a terminal providing information related to the recording of the call, and an identifier of the first terminal 310, which is a terminal to receive information related to the recording of the call.

In step 555, the server 200 may transmit information related to the recording of the call of the second terminal 320 to the first terminal 310. [

Through the steps 550 and 555, the first program of the first terminal 310 transmits the information related to the recording of the call of the second terminal 320 to the server 200 providing the service related to the communication with the counterpart terminal, Or from the second terminal 320 which is the other terminal.

Through the information related to the recording of the call, the first program can recognize that the call is recorded at the second terminal 320.

In step 560, the first terminal 310 may output information related to the recording of the call of the second terminal 320.

The first terminal 310 can inform the user of the first terminal 310 of information related to the recording of the call of the second terminal 320 by outputting information related to the recording of the call of the second terminal 320 . For example, by outputting information related to the recording of the call of the second terminal 320, the first terminal 310 can notify the user of the first terminal 310 that the call is recorded at the second terminal 320 have.

The steps 510, 520, 525, and 530 described above may be optional. That is to say, steps 540, 550, 555, and 560 may be performed immediately without breaking the interruption of the recording of the call. For example, if the recording of the call is made exclusively in the second program, in step 540, the second program can record the call while interrupting the recording of another program's call.

In the embodiment, it has been described that the second terminal 320 having received the call request terminates the blocking of the call recording and records the call. The termination of the recording of the call and the recording of the call can also be performed by the first terminal 310 that has transmitted the call request. That is, in the above-described embodiment, the functions and operations of the first terminal 310 and the second terminal 320 may be switched to each other. In addition, the functions and operations of the first program of the first terminal 310 and the second program of the second terminal 320 may be interchanged.

In the embodiment described above with reference to FIGS. 4 and 5, a call service may be exemplified when a first program is installed in the first terminal 310 and a second program is installed in the second terminal 320 . A call service in the case where the second program is not installed in the second terminal 320 will be described below with reference to Fig.

6 is a flowchart of a method for providing a call service in a case where a second program is not installed in a second terminal according to an embodiment.

In FIG. 6, steps 610, 620, 625, 640, 680 and 685 may correspond to steps 410, 420, 425, 440, 480, 485 and 490, respectively, Duplicate descriptions are omitted. However, the termination of the call in step 680 may be performed only in the first terminal 310 in which the first program is installed.

At step 640, at step 440, the first program may transmit information relating to the recording of the call of the first terminal 310 to the server 200. [

The information related to the recording of the call of the first terminal 310 may include information indicating whether or not the call is being recorded by the first terminal 310. [

The information related to the recording of the call of the first terminal 310 may include information indicating whether the first terminal 310 is interrupting the recording of the call.

The first terminal 310 may transmit the identification information to the server 200 together with the information related to the recording of the call. The identification information may include an identifier of the first terminal 310, which is a terminal providing information related to the recording of the call, and an identifier of the second terminal 320, which is a terminal to receive information related to the recording of the call. For example, the identifier of the first terminal 310 may be a telephone number of the first terminal 310. The identifier of the second terminal 320 may be the telephone number of the second terminal 320.

In step 650, the server 200 may recognize that the second program is not installed in the second terminal 320 through the identification information. Alternatively, the server 200 may recognize through the identification information that the second terminal 320 does not interact with the server 200 through the second program. Alternatively, the server 200 may recognize through the identification information that the interruption of the recording of the call through the second program at the second terminal 320 is not performed.

In step 665, the server 200 may transmit information related to the recording of the call of the second terminal 320 to the first terminal 310. [

The information related to the recording of the call of the second terminal 320 may include information indicating that the recording of the call is not blocked in the second terminal 320. [

The information related to the recording of the call of the second terminal 320 may include information indicating that the program for blocking the recording of the call at the second terminal 320 is not installed or executed.

In step 670, the first terminal 310 may output information related to the recording of the call of the second terminal 320. [

The first terminal 310 can inform the user of the first terminal 310 of information related to the recording of the call of the second terminal 320 by outputting information related to the recording of the call of the second terminal 320 . For example, by outputting information related to the recording of the call of the second terminal 320, the first terminal 310 can inform the user of the first terminal 310 of the interruption of the recording of the call at the second terminal 320 The second terminal 320 can be informed that the program for preventing the recording of the call is not installed or executed.

If the second terminal 320 receives a notification of the end of the call from the first terminal 310 and the second terminal 320 does not have a second program installed to interrupt the recording of the call, The second terminal 320 may send a second program installation request message to the second terminal 320. For example, the second program installation request message may be an SMS message.

The second program installation request message may include information requesting installation of the second program. In addition, the second program installation request message may include information for downloading and installing the second program. For example, the second program installation request message may include a link to the second program. The link of the second program may include an Internet address for downloading and installing the second program from the server 200 or the application providing server.

Blocking the recording of calls

In the following, embodiments for interrupting the recording of calls are described. In the following, functions or operations described as being performed in the first terminal 310 or the first program may be performed in the second terminal 320 or in the second program.

In step 425 described above with reference to FIG. 4, the first program may interrupt the recording of the call by activating the recording function of the first terminal 310. [ In an operating system such as Android, the recording of a call can be monopolized by a single program. Here, the program may represent an execution unit within the first terminal 310, such as an operating system, system software, applications, and apps.

The first program can prevent the other program of the first terminal 310 from recording the call by pre-empting the recording function through the activation of the recording function. Here, another program may represent an operating system, a system software, an application, an app, or the like that provides a recording of a call other than the first program. Through the preemption, the first program can interrupt the recording of the call even if another program providing the recording of the call to the first terminal 310 is installed and set.

The interruption of the call recording by the first program may be performed before the channel of the call between the first terminal 310 and the second terminal 320 is connected. On the other hand, another program that provides a recording of a call can record a call while a channel of the call is connected.

The recording of the call may be interrupted by the first program of the first terminal 310 activating the recording function for the call to preempt the recording function. In other words, the first program can preempt the recording function by activating the recording function for the call before the other program providing the recording of the call performs the recording of the call, and by pre-empting the recording function, It is possible to interrupt the recording of a call even if the user is authorized to record the call or another registered program exists.

Setting permissions

The first program may be required to acquire the rights granted by the operating system of the first terminal 310 or the first terminal 310 in order to block the recording of the call.

1) Setting of authority for reading the status of the first terminal 310

The code of code 1 below can be used to read the state of the first terminal 310 by the first program.

The following codes are merely illustrative, and the content, function, and description of the code may be referenced for the invention of the embodiment.

[Code 1]

<uses-permission android: name = "android.permission.READ_PHONE_STATE" />

The state of the first terminal 310 may include a telephone number of the first terminal 310, information of the cellular network of the first terminal 310, a state of a call in progress in the first terminal 310, And may include a list of all phone accounts registered with the phone.

The first program can obtain the user authority of the READ_PHONE_STATE through the code of the code 1. The user right of READ_PHONE_STATE may allow the first program to have read only access to the state of the first terminal 310 described above.

In order for the first program to preempt the recording function, the code of code 2 below may be used. The code of code 2 can give the first program the authority of preemption of the recording function.

[Code 2]

<uses-permission android: name = "android.permission.RECORD_AUDIO" />

The telephone number of the second terminal may need to be obtained to use the identification information transmitted in the first program, as described above in step 440 of FIG.

The code of code 3 below may be used to obtain the telephone number of the second terminal. The code of code 3 can grant the second program the right to obtain the calling number.

[Code 3]

<uses-permission android: name = "android.permission.PROCESS_OUTGOING_CALLS" />

The first program must be able to acquire a state related to the call of the first terminal 310 or receive an event related to the call of the first terminal 310 in order to preempt the recording function.

For example, step 420 may be performed as the first program receives an event related to the call from the first terminal 310 or the operating system of the first terminal 310, or the like. Alternatively, sensing the call in step 420 may mean receiving an event related to the call.

In order to receive an event related to a call, the first program needs to be registered as a receiver of an event related to the call. The following code 4 and code 5 may be used for the first program to be registered as the receiver of the event associated with the call.

The code in code 4 may indicate the setting of an intent filter to detect the origination of a telephone call.

[Code 4]

<action android: name = "android.intent.action.NEW_OUTGOING_CALL" />

The code in code 5 can indicate the setting of the intent filter to detect the state of the call.

[Code 5]

<action android: name = "android.intent.action.PHONE_STATE" />

To register as a recipient of an event, for example, an entity receiving a call-related event such as a TelephonyManager and a PhoneStateListerer may be used.

For example, through the function of code 6 of the PhoneStateListener, an event related to a call may be received depending on the state of the call.

[Code 6]

onCallStateChanged (int state, String incomingNumber)

The associated event of the call according to the state of the call may include code 7, code 8 and code 9 below. Code 7 may be an event indicating that the call is ringing on the telephone. Code 8 may be an event indicating that a call is in progress. Code 9 may be an event indicating that the call has ended.

[Code 7]

TelephonyManager.CALL_STATE_RINGING

[Code 8]

TelephonyManager.CALL_STATE_OFFHOOK

[Code 9]

TelephonyManager.CALL_STATE_IDLE

The occurrence of an event at the first terminal 310

As described above, when authorization is granted and registered as a receiver of an event, a task related to recording of a call can be performed in the first terminal 310 that makes a call by the following event related to the recording of a call .

First, the following code 10 event can be called through the BroadcastReciver for originating a call.

[Code 10]

intent.getAction (). equals (Intent.ACTION_NEW_OUTGOING_CALL)

The code of code 10 may be an event indicating the origin of the call.

Next, a busy event of code 11 below can be called.

[Code 11]

TelephonyManager.CALL_STATE_OFFHOOK

The code of code 11 may be an event indicating that it is busy.

The event of code 10 and / or the event of code 11 may be an event of detection of a call at step 420. Calls can be detected through events in code 10 and / or events in code 11.

If a call is detected, the recording of the call may be interrupted at step 425.

In order to interrupt the recording of the call, the recording function may be activated by the first program according to the code of code 12 below.

[Code 12]

AudioRecord recorder = new AudioRecord (1, 8000, 16, 2, bufferSize);

recorder.startRecording ();

The AudioRecord can be an object included in the Android SDK (SDK). The programming language of the SDK can be Java.

Due to the characteristics of the operating system of the first terminal 310, it may become impossible to record a call by another program in response to a call of the code of code 12. [

In addition, according to the code of the code 12, the recording of the call stored in the buffer can be discarded without being stored in the storage unit of the first terminal 310 or transferred to another apparatus or another program.

Next, when the call ends, the event of code 13 can be called.

[Code 13]

TelephonyManager.CALL_STATE_IDLE

When the call is terminated, the recording function can be terminated and initialized by the first program according to the code of code 14 below.

[Code 14]

recorder.stop ();

recorder.release ()

recorder = null;

As described above, the interruption of the recording of the call by the first program can be automatically started when the call is detected, and can be automatically terminated when the call is terminated. Therefore, even if the first terminal 310 is set to block the recording of the call by the first program as the recording of the call is automatically started and ended, the first terminal 310 is not in a state of making a call Or when the call is terminated, the functions of the other recording programs may operate normally.

For example, another program may perform recording of the sound generated at the first terminal 310 through the code of code 15 below.

[Code 15]

recorder.startRecording ();

The occurrence of an event at the second terminal 320

As described above, when authorization is granted and registered as a receiver of an event, a task related to the recording of a call can be performed at the second terminal 320 receiving the call by the following event related to the recording of the call .

First of all, the telephone number of the call may be called upon reception of the call, and the following code 16 event may be called.

[Code 16]

TelephonyManager.CALL_STATE_RINGING

The code of code 16 may be an event indicating reception of a call.

The event of code 16 may be an event of detection of the call at step 430. Calls can be detected through events in code 16.

If a call is detected, the recording of the call may be interrupted at step 435.

In order to interrupt the recording of the call, the recording function may be activated by the second program according to the code of code 17 below.

[Code 17]

AudioRecord recorder = new AudioRecord (1, 8000, 16, 2, bufferSize);

recorder.startRecording ();

Due to the nature of the operating system of the second terminal 320, the call of the code of code 17 may make it impossible to record the call by another program.

In addition, according to the code of the code 17, the recording of the call stored in the buffer can be discarded without being stored in the storage unit of the second terminal 320 or transferred to another apparatus or another program.

Thereafter, when a call between the first terminal 310 and the second terminal 320 is connected, the following code 18 event may be called.

[Code 18]

TelephonyManager.CALL_STATE_OFFHOOK

Next, when the call ends, the event of code 19 can be called.

[Code 19]

TelephonyManager.CALL_STATE_IDLE

When the call ends, the recording function can be terminated and initialized by the second program according to the code of code 20 below.

[Code 20]

recorder.stop ();

recorder.release ()

recorder = null;

Checking recording status during calls

As described above with reference to FIG. 5, although the second program is installed in the second terminal 320, the blocking of the recording of the call can be canceled and the call can be recorded after the blocking of the recording of the call is terminated have.

When a call is recorded, information related to the recording of a call indicating that the call is recorded in steps 550 and 555 may be transmitted from the second terminal 320 to the first terminal 310.

When the first terminal 310 accesses the server 200, the first program of the first terminal 310 periodically transmits the recording state of the call of the first terminal 310 to the server 200. The state of the recording of the call of the first terminal 310 can be periodically transmitted to the server 200 through the code of code 21 below.

[Code 21]

AudioRecord recorder = new AudioRecord (1, 8000, 16, 2, bufferSize);

recorder.startRecording ();

if (recorder.getRecordingState () == AudioRecord.RECORDSTATE_RECORDING) {

    // The current user is not recording.

} else {

    // Current user is recording

}

When the second terminal 320 accesses the server 200, the second program 320 of the second terminal 320 may periodically transmit the recording state of the call of the second terminal 320 to the server 200. The state of the recording of the call of the second terminal 320 can be periodically transmitted to the server 200 through the code of the code 21 described above.

7 to 18 illustrate an interface of a terminal according to an example.

7 illustrates a call connection screen of the calling terminal according to an exemplary embodiment of the present invention.

The interface of FIG. 7 may display the screen of the first terminal 310 at step 410.

In Fig. 7, the currency to which the information related to the call is provided is indicated as "secure currency ". Also, the "secure call" is a state in which the recording of the call at the first terminal 310 is interrupted and the information of whether or not the recording of the call is interrupted at the second terminal 320 which is the other terminal is transmitted to the first terminal 310 It may be the currency provided.

FIG. 8 illustrates a screen in which information related to a call is displayed in a receiving terminal according to an exemplary embodiment.

The interface of FIG. 8 may represent a screen of the second terminal 320 at step 450. The interface of FIG. 8 may display a screen of the second terminal 320 before a call between the first terminal 310 and the second terminal 320 is connected.

In FIG. 8, it is shown that the first terminal 310, which is the other party terminal, interrupts the recording of the call.

Information related to the recording of the call can be displayed as a message as shown in Fig. 8, and can be displayed as voice, sound and vibration, or displayed together with voice, sound and vibration.

FIG. 9 illustrates a screen in which information related to a call is displayed in a receiving terminal according to an exemplary embodiment.

The interface of FIG. 9 may display the screen of the second terminal 320 at step 450. FIG. 9 may display a screen of the second terminal 320 after a call between the first terminal 310 and the second terminal 320 is connected.

The steps 440, 445, and 450 may be repeated periodically, even before the call between the first terminal 310 and the second terminal 320 is connected, as described above with reference to FIG.

FIG. 10 illustrates a screen displaying call-related information in the calling terminal according to an exemplary embodiment.

The interface of FIG. 10 may display a screen of the first terminal 310 at step 470. [

In FIG. 10, it is shown that the second terminal 320, which is the other party terminal, interrupts the recording of the call.

FIG. 11 illustrates a screen in which information indicating that a calling party records a call in the calling terminal according to an exemplary embodiment of the present invention.

The interface of FIG. 11 may represent a screen of the first terminal 310 at step 560.

In FIG. 11, it is indicated that the call is recorded at the second terminal 320 which is the other party terminal.

FIG. 12 illustrates a screen in which a call termination is detected in a calling terminal according to an exemplary embodiment.

The interface of FIG. 12 may display the screen of the first terminal 310 at step 480.

FIG. 13 illustrates a screen in which a call termination is detected in a receiving terminal according to an exemplary embodiment.

The interface of FIG. 13 may represent the screen of the second terminal 320 at step 490.

FIG. 14 illustrates a screen for receiving a call request from the receiving terminal when the second program according to an exemplary embodiment is not installed.

When the second program is not installed in the second terminal 320, the information related to the recording of the call may not be displayed in the interface of Fig.

The interface of FIG. 14 may display a screen of the second terminal 320 before a call between the first terminal 310 and the second terminal 320 is connected.

FIG. 15 illustrates a screen in which a call is connected to a receiving terminal when a second program according to an exemplary embodiment is not installed.

In the case where the second program is not installed in the second terminal 320, the information related to the recording of the call may not be displayed in the interface of Fig.

The interface of FIG. 15 may display the screen of the second terminal 320 after the connection between the first terminal 310 and the second terminal 320 is connected.

FIG. 16 illustrates a screen in which information related to a call is displayed in a calling terminal when a second program according to an exemplary embodiment is not installed.

The interface of FIG. 16 may display the screen of the first terminal 310 at step 670.

In FIG. 16, the second terminal 320, which is the other party terminal, outputs that the call recording is not blocked.

FIG. 17 illustrates a screen in which a call termination is detected at a calling terminal when a second program according to an exemplary embodiment is not installed.

The interface of FIG. 17 may display the screen of the first terminal 310 at step 680. [

When the second program is not installed in the second terminal 320 and the call with the second terminal is terminated, the first program of the first terminal 310 is transmitted to the second terminal 320, A question message for confirming whether or not to transmit a program installation request message can be output.

If the user of the first terminal 310 has selected to send a program installation request message to the inquiry message, then at step 685, the first program of the first terminal 310 sends a second program &lt; RTI ID = 0.0 &gt; And transmit a request for transmission of the installation request message to the server 200. [

In step 695, upon receipt of the request to transmit the second program installation request message, the server 200 may transmit the second program installation request message to the second terminal 320.

The embodiments of the present invention described above can be implemented in the form of program instructions that can be executed through various computer components and recorded on a computer-readable recording medium. The computer-readable recording medium may include program commands, data files, data structures, and the like, alone or in combination. The program instructions recorded on the computer-readable recording medium may be those specially designed and constructed for the present invention or may be those known and used by those skilled in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floptical disks, 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 machine language code such as those generated by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware device may be configured to operate as one or more software modules for performing the processing according to the present invention, and vice versa.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

Therefore, the spirit of the present invention should not be construed as being limited to the above-described embodiments, and all of the equivalents or equivalents of the claims, as well as the following claims, I will say.

100: terminal
200: Server
300: System providing call service
310:
320:

Claims (17)

A method for a terminal to provide a call service,
Detecting a call with a counterpart terminal;
Blocking recording of the call at the terminal;
Acquiring information related to the recording of the call at the counterpart terminal from a server or a counterpart terminal providing a service related to a call with the counterpart terminal;
Outputting information related to the recording of the call at the counterpart terminal;
Receiving, from the counterpart terminal, information indicating that the conversation of the call at the counterpart terminal is canceled by the counterpart terminal; And
A step of outputting information indicating that the call interruption of the call is terminated in the counterpart terminal
Lt; / RTI &gt;
Wherein the recording of the call is interrupted by the program of the terminal activating the recording function for the call to preempt the recording function,
The other program providing the recording of the call is authorized to record the call to the terminal by pre-empting the recording function before recording the call, or even if there is the registered other program, And,
The program being registered as a recipient of an event associated with the call,
Wherein the program records a call by receiving an event related to the call through registration as a receiver of an event related to the call, thereby blocking the recording of the call at the terminal by the another program,
Wherein the program receives a first event indicating the origin of the call or a second event indicating that the call is being made through registration with the receiver of the event,
Wherein the program detects the call through the first event or the second event, blocks the recording of the call as the call is detected,
Wherein the interruption of the call recording is selectively performed according to the other party of the call, whether the counterpart exists in the contact list of the terminal, the position of the terminal or the time of the call. The method according to claim 1,
Wherein the information related to the recording of the call at the counterpart terminal includes information indicating whether or not the call is recorded by the counterpart terminal. The method according to claim 1,
Wherein the information related to the recording of the call at the counterpart terminal includes information indicating whether or not recording of the call is blocked at the counterpart terminal. delete delete The method according to claim 1,
Wherein intent filters are set to detect the origin of the call and the status of the call. The method according to claim 1,
Periodically transmitting information related to the recording of the call at the terminal to the other terminal
Further comprising:
Wherein the information related to the recording of the call at the terminal includes a state of recording of the call at the terminal,
Wherein the program creates an entity that records the call and checks the status of the recording of the call at the terminal by checking the status of the entity. The method according to claim 1,
Transmitting to the server information and identification information related to the recording of the call at the terminal
Further comprising:
Wherein the identification information includes a telephone number of the terminal and a telephone number of the counterpart terminal,
The program is authorized to acquire the calling number of the call of the terminal, the program acquires the telephone number of the called terminal to use the identification information,
Wherein the information related to the recording of the call at the terminal is information indicating that the call is not recorded by the terminal and the recording of the call is blocked at the terminal. 9. The method of claim 8,
Releasing blocking of the recording of the call at the terminal
Further comprising:
The program receiving a third event indicating termination of the call,
And the program terminates the recording of the call by the program upon receiving the third event, thereby canceling the interruption of the recording of the call by the another program. The method according to claim 1,
Wherein blocking of the call recording of the call at the terminal is performed before a channel of a call between the terminal and the counterpart terminal is connected. delete The method according to claim 1,
Wherein the program stores a recording of the call in a buffer of an object used to pre-empt the recording function, and the recording of the stored call is stored in a storage unit of the terminal, Delivery method. The method according to claim 1,
Wherein the recording of the call at the terminal is automatically initiated by the program while the call is being detected and the call is terminated automatically by the program as the program is registered as a recipient of the associated event of the call. And the function of another recording program of the terminal is not performed even if the recording of the call is interrupted due to the automatic termination of the recording of the call and the automatic termination of the recording of the call, A method of providing a call service to enable normal operation. 14. The method of claim 13,
Even if blocking of recording of the call at the terminal is set by the terminal as the start and end of the call recording of the terminal is automatically started and ended, the call is not made in the terminal, If the function of the other recording program operates normally, the call service is provided. The method according to claim 1,
If the second terminal is not installed in the second terminal, the server transmits a program installation request message including information for requesting installation of the second program to the second terminal, To the counterpart terminal,
The second program receiving a fourth event indicating reception of the call,
The second program detects the call via the fourth event,
And the second program blocks the recording of the call when the call is detected. 16. The method of claim 15,
When the second program for blocking the recording of the call at the counterpart terminal is not installed in the counterpart terminal and the call with the counterpart terminal is ended, it is confirmed whether or not the second program installation request message is to be transmitted A question message is output to the terminal,
When the user of the terminal selects to transmit the program installation request message to the inquiry message, the second program installation request message is transmitted from the terminal to the server together with the notification of termination of the call. In the terminal,
A processing unit for detecting a call with the counterpart terminal and interrupting the recording of the call at the terminal; And
A server for providing a service related to a call with the counterpart terminal or a communication section for acquiring information related to a conversation of the call at the counterpart terminal from a counterpart terminal
Lt; / RTI &gt;
Wherein the processing unit outputs information related to the recording of the call at the counterpart terminal,
Wherein the communication unit receives from the counterpart terminal, information indicating that the conversation of the conversation of the counterpart terminal has been canceled by the counterpart terminal,
Wherein the processing unit outputs information indicating that the call interruption of the call at the counterpart terminal is canceled,
Wherein the recording of the call is interrupted by the program of the terminal activating the recording function for the call to preempt the recording function,
The other program providing the recording of the call is authorized to record the call to the terminal by pre-empting the recording function before recording the call, or even if there is the registered other program, And,
The program being registered as a recipient of an event associated with the call,
Wherein the program records a call by receiving an event related to the call through registration as a receiver of an event related to the call, thereby blocking the recording of the call at the terminal by the another program,
Wherein the program receives a first event indicating the origin of the call or a second event indicating that the call is being made through registration with the receiver of the event,
Wherein the program detects the call through the first event or the second event, blocks the recording of the call as the call is detected,
Wherein the interruption of the call recording is selectively performed according to a counterpart of the call, whether the counterpart exists in the contact list of the terminal, a position of the terminal, or a time at which the call is made.

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