KR102334530B1 - Contents providing method capable of adjusting a volume setting before playing contents on hold in receiver - Google Patents

Abstract

A content providing method capable of adjusting a volume setting before playing call waiting content, the method comprising: checking, by a terminal, a media volume setting value set by a user when an incoming call exists; determining whether a cover mounted on the terminal is open when the media volume is set; and if the cover is not opened, performing an operation according to a system setting value of the terminal, wherein the system setting value indicates a volume value for a sound output by the terminal Disclosed is a content providing method capable of adjusting the volume setting before the call waiting content is played.

Description

The content providing method capable of adjusting a volume setting before playing contents on hold in receiver}

The present invention relates to a content providing method and system capable of adjusting a volume setting before playing call waiting content.

When the calling terminal sends an outgoing call to the called terminal in order to make a call, the service that provides the content is in the state until the called terminal receives the outgoing call and enters the call state - that is, the call waiting state - is being provided.

For example, Korean Patent Application Laid-Open No. 10-2004-0019201 (March 05, 2004) (A system and method for providing video when a video phone is waiting for a call), Korean Patent Application Laid-Open No. 10-2004-0049384 (May 11, 2007) ) (Method of providing multimedia video service when waiting for a call), or Korean Patent Application Laid-Open No. 10-2006-0034023 (April 21, 2006) (Method and System for Providing Advertisement Service Using Call Waiting Time).

According to an embodiment of the present invention, there is provided a content providing system and method capable of adjusting a volume setting before playing call waiting content.

According to an embodiment of the present invention, in a content providing method capable of adjusting a volume setting before playing call waiting content,

checking, by the terminal, a media volume setting value set by a user when there is an incoming call; determining whether a cover mounted on the terminal is open when the media volume is set; and if the cover is not opened, performing an operation according to the system setting value of the terminal;

The system setting value may provide a content providing method capable of adjusting the volume setting before playing the call waiting content, characterized in that it represents a volume value for the sound output by the terminal.

The method may further include, if the cover is opened, outputting a media sound according to a media volume setting value set by the user.

The method includes the steps of: checking, by the terminal, a media volume setting value set by a user when an outgoing call exists; and outputting a media sound according to the media volume setting value set by the user when the media volume is set as a result of checking the media volume setting value set by the user in the presence of the outgoing call.

The method may further include performing an operation according to a system setting value of the terminal when the media volume is not set as a result of checking the media volume setting value set by the user due to the presence of the outgoing call.

According to an embodiment of the present invention, in the content providing system capable of adjusting the volume setting before playing the call waiting content,

A terminal for receiving a call or transmitting a call; includes;

The terminal is

When there is an incoming call, the media volume setting value set by the user is checked, and when the media volume is set, it is determined whether the cover mounted on the terminal is open, and if the cover is not opened, the An operation is performed according to the system setting value of the terminal, and the system setting value represents a volume value for a sound output by the terminal. can be

The terminal may output a media sound according to a media volume setting value set by the user when a cover mounted on the terminal is opened.

When there is an outgoing call, the terminal checks the media volume setting value set by the user, and when the media volume is set as a result of checking the media volume setting value set by the user, the media volume according to the media volume setting value set by the user It can output sound.

As a result of checking the media volume setting value set by the user due to the presence of the outgoing call, if the media volume is not set, the terminal may perform an operation according to the system setting value of the terminal.

According to one or more embodiments of the present invention, a volume may be automatically set in a terminal receiving a service in which call waiting content is played.

1 is a view for explaining a content providing system capable of adjusting a volume setting before playing call waiting content according to an embodiment of the present invention.
FIG. 2 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to an embodiment of the present invention.
3 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.
4 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.
5 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.
6 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.
7 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.
8 is a diagram for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.
9 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.
10 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.
11 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.
12 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.
13 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This example is provided to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shapes of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that the same members in each drawing are sometimes shown with the same reference numerals. Detailed descriptions of well-known functions and configurations determined to unnecessarily obscure the gist of the present invention will be omitted.

The operations of the programs mentioned in the detailed description may be performed by computer program instructions. These computer program instructions may be embodied on a processor of a general purpose computer, special purpose computer, or other programmable data processing equipment such that the instructions executed by the processor of the computer or other programmable data processing equipment create means for performing operations. do. These computer program instructions may also be stored in a computer-usable or computer-readable memory that may direct a computer or other programmable data processing equipment to implement a function in a particular manner, and thus the computer-usable or computer-readable memory. It is also possible to produce an article of manufacture containing instruction means for performing operations stored in the instructions. The computer program instructions may also be mounted on a computer or other programmable data processing equipment, such that a series of operations are performed on the computer or other programmable data processing equipment to create a computer-executed process for computer or other programmable data processing equipment. It is also possible that instructions for performing equipment provide steps for performing operations.

Definition of Terms

For the purpose of describing the present invention, the term 'management' is used in its meaning including creation, deletion, and modification.

For the purpose of description of the present invention, the term 'message' is used to include a Short Message Service (SMS), a Long Message Service (LMS), a Multimedia Message Service (MMS), or a Mobile Instant Message (MIM).

For the purpose of describing the present invention, the term 'messaging service' is one of interactive or interactive services, and refers to a service that provides communication between users and user terminals through a storage device having a message processing function. A representative example is a Mobile Instant Messaging (MIM) service, which is a service for sharing messages, photos, and videos.

For the purpose of describing the present invention, the term 'content display policy' means defining what content to display to the caller and the receiver during call waiting.

For the purpose of the description of the present invention, the term 'call waiting computer program' refers to a computer program that is combined with hardware to execute a call waiting content providing service, and may be implemented as an app or part of an OS (operating system).

1 is a diagram for explaining a 'content providing system capable of adjusting the volume setting before playing call waiting content' according to an embodiment of the present invention.

The content providing system (hereinafter, 'content providing system') capable of adjusting the volume setting before playing the call waiting content according to an embodiment of the present invention includes the terminals 10 and 40, the content storage DB 20, and the call waiting content. It may include a server 30 , and a message server 60 .

In the present embodiment, the terminals 10 and 40 are devices capable of wired/wireless communication, for example, an IMT-2000 terminal, a PCS terminal, a cellular mobile communication terminal, a satellite communication terminal such as a GPS terminal, and a Personal Digital Assistant (PDA). , a packet terminal for wireless data communication, a program providing a messaging service, and a program providing an audio or video call may be installed on a personal computer (PC).

In the present embodiment, the terminal to which the reference numeral '10' is assigned is referred to as the calling terminal 10, and the terminal to which the reference numeral '40' is assigned is referred to as the receiving terminal 40. Here, the terminals 10 and 40 will be referred to.

The receiving terminal 40 and the calling terminal 10 may communicate through a traditional telephone network (PSTN), a mobile communication network, or a packet communication network. For example, an International Mobile Telecommunication (IMT)-2000 network, a Personal Communication Service (PCS) network, a cellular mobile communication network, a satellite communication network such as a Global Positioning System (GPS), a packet network for wireless data communication, and/or an Internet network can be heard

In this embodiment, the receiving terminal 40 and the calling terminal 10 may receive the 'call waiting content providing service' provided by the call waiting content server 30 . According to an embodiment, the calling terminal 10 displays content set by the user of the called terminal 40 during call waiting, and the called terminal 40 displays the content set by the user of the calling terminal 10 during call waiting to display In this specification, the content displayed on the receiving terminal 40 and the calling terminal 10 by the call waiting content providing service will be referred to as 'call waiting content'.

In this embodiment, the call waiting content server 30 manages the call waiting content profile DB, and may provide a service using this DB. The 'call waiting content profile DB' includes the subscriber (sender and receiver) contact information of the call waiting content providing service, the ID of the call waiting computer program installed in the calling terminal 10 and the receiving terminal 40, respectively, and the content to be displayed during call waiting. It includes a display policy and a content storage address (for example, it may be a 'URL'), and for a more detailed description of the 'call waiting content providing service', refer to the description of FIGS. 4 to 13 .

In this embodiment, the terminals 10 and 40 may also access the message server 60 to receive a messaging service.

In this embodiment, the message server 60 stores and manages content transmitted or received through the chat window in the content storage DB 20 . For example, the message server 60 manages a message service content profile DB, and the message service content profile DB may include a content name, a content storage path, and a content creation date.

In this embodiment, the message server 60 provides the user with a menu in which the contents managed by the message service contents profile DB can be set as 'content displayed during call waiting'.

In this embodiment, the message server 60 may display, on the terminals 10 and 40, a screen on which a menu that can be set as 'call waiting content' among contents managed by the message service content profile DB is displayed. Through this menu, the user of the terminals 10 and 40 can select contents managed by the message service contents profile DB and set them as 'call waiting contents'.

Assuming that some content is set as 'call waiting content', the message server 60 notifies the call waiting content server 30 that the set content is set as 'call waiting content' - content name, content storage path, Content information such as content creation date may be included.

The call waiting content server 30, when a notification of setting 'call waiting content' is received from the message server 60, adds information about the 'call waiting content' notified from the message server 60 to the call waiting content profile DB to manage On the other hand, in the case of embodiments in which the receiving terminal 40 stores and manages the call waiting content profile DB, the call waiting content server 30 adds information about the 'call waiting content' notified from the message server 60 By transmitting the call waiting content profile DB to the receiving terminal 40, the call waiting content profile DB stored in the receiving terminal 40 and the call waiting content profile DB stored in the call waiting content server 30 are synchronized with each other.

In the present embodiment, the call waiting content server 30 provides a service for playing content to the receiving terminal 40 and the calling terminal 10 in call waiting.

When the call button provided in the calling terminal 10 is selected, the outgoing call is transmitted to the receiving terminal 40 through the base station 50, and the call installed in the calling terminal 10 when the outgoing call is transmitted to the base station 50 or immediately after. The waiting computer program (hereinafter, the call waiting computer program installed in the calling terminal is referred to as a 'call waiting computer program (S)') communicates with the call waiting content server 30 . The call waiting computer program (S) is combined with the hardware constituting the calling terminal (10) to perform its operation.

Computer program instructions for performing various operations of the call waiting computer program (S) may be stored and executed in a computer-readable recording medium provided in the calling terminal (10). As another method, some of the computer program instructions for performing the operation of the call waiting computer program are stored in a computer-readable recording medium provided in the calling terminal 10 and executed, and the rest of the computer program instructions are stored in an external server (eg For example, it may be stored and executed in a call waiting content server).

The call waiting computer program (S) receives the URL of the content to be displayed during the call waiting with the receiving terminal 40 from the call waiting content server 30 or the receiving terminal 40, and stores the content indicated by the URL of the content in the content storage DB It is provided from (20) and reproduced in the calling terminal (10).

When the receiving terminal 40 receives a call from the base station 50 . The call waiting computer program installed in the receiving terminal 40 (hereinafter, the call waiting computer program installed in the receiving terminal is referred to as a 'call waiting computer program (R)') connects to the call waiting content server 30 .

The call waiting computer program R receives the URL of the content to be displayed during the call waiting from the call waiting content server 30 or the calling terminal 10, and receives the content indicated by the URL of the content from the content storage DB 20 It is displayed on a display unit (not shown) provided in the receiving terminal 40 .

The call waiting computer program R is combined with the hardware constituting the receiving terminal 40 to perform its operation. Computer program instructions for performing various operations of the call waiting computer program (R) may be stored and executed in a computer-readable recording medium provided in the receiving terminal (40). Alternatively, some of the computer program instructions for performing the operation of the call waiting computer program (R) are stored in a computer-readable recording medium provided in the receiving terminal 40 and executed, and the remaining part of the computer program instructions are external It may be stored and executed in a server (eg, a call waiting content server).

In this embodiment, the receiving terminal 40 may adjust the volume setting before the content is displayed during call waiting. For example, the call waiting computer program R installed in the receiving terminal 40 checks the media volume setting value set by the user when there is an incoming call, and if the media volume is set (set to output the sound of the call content) case), it is determined whether the cover is open. If the cover is not open (N), an operation is performed according to the system setting value. Here, the system setting value may indicate a volume value for sound. The volume value of the sound may indicate, for example, a volume value such as a notification sound, an alarm sound, and a call ring sound, and a type of sound. Also, the volume value for the sound may be a value representing silence or vibration.

On the other hand, the call waiting computer program R, as a result of checking the media volume setting value, if the media volume value is not set, performs an operation according to the system setting value.

In this embodiment, the calling terminal 10 may adjust the volume setting before the content is displayed during the call waiting. For example, the call waiting computer program S installed in the calling terminal 10 checks the media volume setting value set by the user when there is an outgoing call, and if the media volume is set (set to output the sound of the call content) case), the media sound is output. That is, the sound of the call waiting content is output.

On the other hand, the call waiting computer program S, as a result of checking the media volume setting value, if the media volume value is not set, performs an operation according to the system setting value.

Hereinafter, a content providing method capable of adjusting the volume setting before the call waiting content is reproduced will be described with reference to FIGS. 2 and 3 .

2 is for explaining a method of adjusting the volume when the terminal detects an incoming call. This method will be described by taking the receiving terminal 40 as an example.

Referring to FIG. 2 , the method for providing content capable of adjusting the volume setting before playing the call waiting content includes the steps of detecting an incoming call (S101), checking the media volume setting value set by the user (S103), and step S103 Step (S105) of determining whether the cover is open when the media volume is set (meaning that the sound of the call content is set to output the sound of the call content) performing an operation according to (S107), and when the cover is opened (Y), outputting a media sound (meaning the sound of content played during call waiting) according to the media volume setting value set by the user (S109) ), when the media volume value is not set as a result of checking the media volume setting value, performing an operation according to the system setting value.

The state in which the cover of the receiving terminal 40 is open means that the cover does not cover the display unit of the receiving terminal 40 and thus the display unit is exposed, and in the state in which the cover is not open, the cover is the display unit of the receiving terminal 40 means covered.

All or part of steps S101 to S109 may be performed by, for example, a call waiting computer program.

The call waiting computer program installed in the receiving terminal provides a screen for setting the media volume to the user. Through this screen, the user can set the media volume. The user may or may not set the media volume through the screen provided by the call waiting computer program. If the media volume is not set, an operation is performed according to a system setting value set as a default in the receiving terminal.

When an outgoing call is detected, the call waiting computer program installed in the receiving terminal determines whether the user has set the media volume by checking the media volume setting value. If the media volume is not set, an operation according to the system setting value is performed.

Meanwhile, when the media volume is set, it is checked whether the cover of the receiving terminal is open, and when the cover of the receiving terminal is open, a sound according to the media volume setting value is output. When the cover of the receiving terminal is not opened, an operation according to the system setting value is performed.

3 is for explaining a method of adjusting the volume when the terminal detects an outgoing call. This method will be described by taking the calling terminal 10 as an example.

Referring to FIG. 3 , the content providing method that can adjust the volume setting before playing the call waiting content includes the steps of detecting an outgoing call (S201), and checking the media volume setting value set by the user when the outgoing call is detected ( S203), when the media volume is set as a result of performing steps S203 (meaning that the sound of call content is set to be output), as a result of checking the media volume setting value in steps S205 and S203, the media volume When the value is not set, the method may include performing an operation according to a system setting value.

All or part of steps S201 to S207 may be performed by, for example, a call waiting computer program.

The call waiting computer program installed in the calling terminal provides a screen for setting the media volume to the user. Through this screen, the user can set the media volume. The user may or may not set the media volume through the screen provided by the call waiting computer program. If the media volume is not set, an operation according to a system setting value set as a default in the calling terminal is performed.

When an outgoing call is detected, the call waiting computer program installed in the calling terminal determines whether the user has set the media volume by checking the media volume setting value. If the media volume is not set, an operation according to the system setting value is performed.

On the other hand, when the media volume is set, a sound according to the media volume setting value is output.

As described above, FIG. 2 takes the receiving terminal as an example, and FIG. 3 illustrates the 'content providing method capable of adjusting the volume setting before playing the call waiting content' using the calling terminal as an example, but in general, the terminal provides the calling function and the receiving function. Since they have all of them, the calling terminal in the present invention may perform all of the methods described with reference to FIGS. 2 and 3 , and the receiving terminal will also be able to perform all of the methods described with reference to FIGS. 2 and 3 .

Hereinafter, with reference to FIGS. 4 to 13 , a content providing method capable of adjusting the volume setting before the call waiting content is reproduced will be described.

4 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to an embodiment of the present invention.

1 and 4 , when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the called terminal 40 , an outgoing call is received through the base station 50 . transmitted to the terminal 40 .

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the outgoing call to the base station 50 . When the calling terminal 10 and the call waiting content server 30 are connected to the socket, the call waiting content server 30 includes the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10) and The contact information of the receiving terminal 40 (eg, a phone number assigned to the receiving terminal 40) can be known.

The call waiting content server 30 transmits a push message to the receiving terminal 40 .

The call waiting content server 30, when connected to the calling terminal 10, can know the contact information of the calling terminal 10, the contact information of the receiving terminal 40 from the calling terminal 10, the call waiting content profile DB If you refer to it, you can also know the call waiting computer program (R) ID.

The call waiting content server 30 transmits the computer program ID installed in the receiving terminal 40 and identification information (eg, may be a phone number) of the receiving terminal to the push server (not shown), and the push server ( (not shown) is a push message to the receiving terminal 40 using the identification information of the receiving terminal 40 (for executing the call waiting computer program (R), the call waiting computer program (R) ID is included) to send

When the receiving terminal 40 receives a push message (Push Notification) from the call waiting content server 30, the computer program having a call waiting computer program ID included in the push message establishes a socket connection with the call waiting content server 30 try

The receiving terminal 40 requests the call waiting content server 30 for a URL (hereinafter, 'content URL') of the content to be displayed during the call waiting in the calling terminal 10 . Here, the content URL may include, for example, a path where the content is stored, a file name of the content, and a file creation date.

When there is a content URL request from the receiving terminal 40, the call waiting content server 30 determines the content to be displayed on the calling terminal 10 with reference to the content display policy, and sends the URL of the content determined in this way to the receiving terminal 40 ) is sent to

When the receiving terminal 40 receives the content URL from the call waiting content server 30 , it transmits the content URL to the calling terminal 10 .

When the calling terminal 10 receives the content URL from the receiving terminal 40, it compares the previously stored contents with the previously stored contents (content displayed on the call waiting screen when a call to the receiving terminal 40 is made), and the previously stored contents If it is the same as , the previously stored content is displayed.

If the previously stored content is not up-to-date, the originating terminal 10 accesses the content storage DB 20 and requests to transmit the stored content to a location designated by the content URL received from the receiver terminal 40 . The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10 .

The calling terminal 10 exposes, that is, displays, the content received from the content storage DB 20 or the content previously stored by the calling terminal 10 .

The receiving terminal 40, if the user of the receiving terminal 40 presses the call button to make a call between the calling terminal 10 and the receiving terminal 40, a message indicating that the receiving terminal 40 has received an incoming message (hereinafter , 'ANM message') is transmitted to the calling terminal 10 .

When receiving the ANM message from the receiving terminal 40, the calling terminal 10 stops displaying the content.

In this embodiment, the calling terminal 10 also performs an operation according to the volume control method according to an embodiment of the present invention after transmitting the outgoing call to the base station 50 . For example, the calling terminal 10 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 3 .

In the present embodiment, although it has not been described that the receiving terminal 40 displays the content while waiting for a call, the receiving terminal 40 also plays and displays the content through the same operation similar to that of the calling terminal 10 . In addition, after receiving the received call, the receiving terminal 40 performs an operation according to the volume control method according to an embodiment of the present invention. For example, the receiving terminal 40 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 2 .

5 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.

1 and 5 , when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the called terminal 40 , the outgoing call is received through the base station 50 . transmitted to the terminal 40 .

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the outgoing call to the base station 50 .

When the receiving terminal 40 receives a call from the base station, the call waiting computer program R recognizes it. The receiving terminal 40 is socket-connected to the call waiting content server 30 through the call waiting computer program (R).

The call waiting content server 30, when connected to the calling terminal 10, can know the contact information of the calling terminal 10, the contact information of the receiving terminal 40 from the calling terminal 10, the call waiting content profile DB If you refer to it, you can also know the call waiting computer program (R) ID.

The receiving terminal 40 requests the content URL to be displayed during the call waiting in the calling terminal 10 from the call waiting content server 30 .

When there is a content URL request from the receiving terminal 40, the call waiting content server 30 determines the content to be displayed on the calling terminal 10 with reference to the content display policy, and sends the URL of the content determined in this way to the receiving terminal 40 ) is sent to

When the receiving terminal 40 receives the content URL from the call waiting content server 30 , the receiving terminal 40 transmits the received content URL to the calling terminal 10 .

When the calling terminal 10 receives the content URL from the receiving terminal 40, it compares the previously stored contents with the previously stored contents (content displayed on the call waiting screen when a call to the receiving terminal 40 is made), and the previously stored contents If it is the same as , the previously stored content is displayed.

If the previously stored content is not up-to-date, the originating terminal 10 accesses the content storage DB 20 and requests to transmit the stored content to a location designated by the content URL received from the receiver terminal 40 . The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10 .

The receiving terminal 40, if the user of the receiving terminal 40 presses the call button to make a call between the calling terminal 10 and the receiving terminal 40, a message indicating that the receiving terminal 40 has received a message (' ANM message') is transmitted to the calling terminal 10 .

When receiving the ANM message from the receiving terminal 40, the calling terminal 10 stops displaying the content.

In this embodiment, the calling terminal 10 also performs an operation according to the volume control method according to an embodiment of the present invention after transmitting the outgoing call to the base station 50 . For example, the calling terminal 10 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 3 .

In the present embodiment, although it has not been described that the receiving terminal 40 displays the content while waiting for a call, the receiving terminal 40 also plays and displays the content through the same operation similar to that of the calling terminal 10 . In addition, after receiving the received call, the receiving terminal 40 performs an operation according to the volume control method according to an embodiment of the present invention. For example, the receiving terminal 40 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 2 .

6 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.

1 and 6 , when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the called terminal 40 , an outgoing call is received through the base station 50 . transmitted to the terminal 40 .

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the outgoing call to the base station 50 . When the calling terminal 10 and the call waiting content server 30 are connected to the socket, the call waiting content server 30 includes the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10) and The contact information of the receiving terminal 40 (eg, a phone number assigned to the receiving terminal 40) can be known.

The call waiting content server 30 transmits a push message to the receiving terminal 40 .

The call waiting content server 30, when connected to the calling terminal 10, can know the contact information of the calling terminal 10, the contact information of the receiving terminal 40 from the calling terminal 10, the call waiting content profile DB If you refer to it, you can also know the call waiting computer program (R) ID.

The call waiting content server 30 transmits the call waiting computer program (R) ID and identification information (eg, may be a phone number) of the receiving terminal to the push server (not shown), and the push server (not shown) ) transmits a push message (for executing a call waiting computer program installed in the receiving terminal, including a call waiting computer program ID) to the receiving terminal 40 by using the identification information of the receiving terminal 40.

When the receiving terminal 40 receives a push message (Push Notification) from the call waiting content server 30, the computer program having a call waiting computer program ID included in the push message establishes a socket connection with the call waiting content server 30 try Thereafter, the receiving terminal 40 is socket-connected to the call waiting content server 30 .

In this embodiment, the receiving terminal 40 also stores the 'call waiting content profile DB'.

The receiving terminal 40 transmits the content URL to be displayed during the call waiting to the calling terminal 10 . The receiving terminal 40 determines the content to be displayed on the calling terminal 10 with reference to the content display policy, and transmits the URL to the determined content to the calling terminal 10 .

When the calling terminal 10 receives the content URL from the receiving terminal 40, it compares the previously stored contents with the previously stored contents (content displayed on the call waiting screen when a call to the receiving terminal 40 is made), and the previously stored contents If it is the same as , the previously stored content is displayed.

If the previously stored content is not up-to-date, the originating terminal 10 accesses the content storage DB 20 and requests to transmit the stored content to a location designated by the content URL received from the receiver terminal 40 . The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10 .

The calling terminal 10 displays the content received from the content storage DB 20 or the content previously stored by the calling terminal 10 .

The receiving terminal 40, if the user of the receiving terminal 40 presses the call button to make a call between the calling terminal 10 and the receiving terminal 40, a message indicating that the receiving terminal 40 has received a message ( ' ANM message') is transmitted to the calling terminal 10 .

When receiving the ANM message from the receiving terminal 40, the calling terminal 10 stops displaying the content.

In this embodiment, the calling terminal 10 also performs an operation according to the volume control method according to an embodiment of the present invention after transmitting the outgoing call to the base station 50 . For example, the calling terminal 10 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 3 .

In the present embodiment, although it has not been described that the receiving terminal 40 displays the content while waiting for a call, the receiving terminal 40 also plays and displays the content through the same operation similar to that of the calling terminal 10 . In addition, after receiving the received call, the receiving terminal 40 performs an operation according to the volume control method according to an embodiment of the present invention. For example, the receiving terminal 40 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 2 .

7 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.

1 and 7 , when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the called terminal 40 , an outgoing call is received through the base station 50 . transmitted to the terminal 40 .

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the outgoing call to the base station 50 . When the calling terminal 10 and the call waiting content server 30 are connected to the socket, the call waiting content server 30 includes the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10) and The contact information of the receiving terminal 10 (eg, a phone number assigned to the receiving terminal 40) can be known.

When the receiving terminal 40 receives a call from the base station, the call waiting computer program R recognizes it. The receiving terminal 40 is socket-connected to the call waiting content server 30 through the call waiting computer program (R).

In this embodiment, the receiving terminal 40 stores the 'call waiting content profile DB'.

The receiving terminal 40 transmits to the calling terminal 10 the content URL to be displayed during a call waiting in the calling terminal 10 . The receiving terminal 40 determines the content to be displayed on the calling terminal 10 with reference to the content display policy, and transmits the URL of the determined content to the calling terminal 10 .

When the calling terminal 10 receives the content URL from the receiving terminal 40, it compares the previously stored contents with the previously stored contents (content displayed on the call waiting screen when a call to the receiving terminal 40 is made), and the previously stored contents If it is the same as , the previously stored content is displayed.

If the previously stored content is not up-to-date, the originating terminal 10 accesses the content storage DB 20 and requests to transmit the stored content to a location designated by the content URL received from the receiver terminal 40 . The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10 .

The calling terminal 10 displays the content received from the content storage DB 20 or the content previously stored by the calling terminal 10 .

The receiving terminal 40, if the user of the receiving terminal 40 presses the call button to make a call between the calling terminal 10 and the receiving terminal 40, a message indicating that the receiving terminal 40 has received a message (' ANM message') is transmitted to the calling terminal 10 .

When receiving the ANM message from the receiving terminal 40, the calling terminal 10 stops displaying the content.

In this embodiment, the calling terminal 10 also performs an operation according to the volume control method according to an embodiment of the present invention after transmitting the outgoing call to the base station 50 . For example, the calling terminal 10 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 3 .

In the present embodiment, although it has not been described that the receiving terminal 40 displays the content while waiting for a call, the receiving terminal 40 also plays and displays the content through the same operation similar to that of the calling terminal 10 . In addition, after receiving the received call, the receiving terminal 40 performs an operation according to the volume control method according to an embodiment of the present invention. For example, the receiving terminal 40 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 2 .

8 is a diagram for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.

1 and 8 , when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 in order to make a call to the called terminal 40 , an outgoing call is received through the base station 50 . transmitted to the terminal 40 .

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the outgoing call to the base station 50 . When the calling terminal 10 and the call waiting content server 30 are connected to the socket, the call waiting content server 30 includes the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10) and The contact information of the receiving terminal 40 (eg, a phone number assigned to the receiving terminal 40) can be known.

The call waiting content server 30 transmits a push message to the receiving terminal 40 .

When the call waiting content server 30 is connected to the calling terminal 10, it can know the contact information of the calling terminal 10 and the contact information of the called terminal 40 from the calling terminal 10, and referring to the content profile DB, You can also know the call waiting computer program (R) ID.

The call waiting content server 30 transmits the call waiting computer program (R) ID and identification information (eg, may be a phone number) of the receiving terminal to the push server (not shown), and the push server (not shown) ) transmits a push message (for executing a call waiting computer program installed in the receiving terminal, including a call waiting computer program ID) to the receiving terminal 40 by using the identification information of the receiving terminal 40.

When the receiving terminal 40 receives a push message (Push Notification) from the call waiting content server 30, the call waiting computer program having an ID included in the push message attempts a socket connection with the call waiting content server 30 .

The calling terminal 10 requests the URL of the content to be displayed during the call waiting in the calling terminal 10 from the call waiting content server 30 .

When there is a content URL request from the calling terminal 10, the call waiting content server 30 determines the content to be displayed on the calling terminal 10 with reference to the content display policy, and sends the URL of the content determined in this way to the calling terminal 10 ) is sent to

When the calling terminal 10 receives the content URL from the call waiting content server 30, it compares it with previously stored content (the content displayed on the call waiting screen when calling the receiver terminal 40), If it is the same as the saved content, the previously saved content is displayed.

If the previously stored content is not up-to-date, the originating terminal 10 accesses the content storage DB 20 and requests to transmit the stored content to a location designated by the content URL received from the receiver terminal 40 . The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10 .

The calling terminal 10 displays the content received from the content storage DB 20 or the content previously stored by the calling terminal 10 .

The receiving terminal 40, if the user of the receiving terminal 40 presses the call button to make a call between the calling terminal 10 and the receiving terminal 40, a message indicating that the receiving terminal 40 has received a message (' ANM message') is transmitted to the calling terminal 10 .

When receiving the ANM message from the receiving terminal 40, the calling terminal 10 stops displaying the content.

In this embodiment, the calling terminal 10 performs an operation of comparing the previously stored content with the content URL received from the call waiting content server 30, but this is an example and it is not necessary to perform the comparison operation. none.

In this embodiment, the calling terminal 10 also performs an operation according to the volume control method according to an embodiment of the present invention after transmitting the outgoing call to the base station 50 . For example, the calling terminal 10 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 3 .

In the present embodiment, although it has not been described that the receiving terminal 40 displays the content while waiting for a call, the receiving terminal 40 also plays and displays the content through the same operation similar to that of the calling terminal 10 . In addition, after receiving the received call, the receiving terminal 40 performs an operation according to the volume control method according to an embodiment of the present invention. For example, the receiving terminal 40 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 2 .

9 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.

1 and 9 , when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the called terminal 40 , the outgoing call is received through the base station 50 . transmitted to the terminal 40 .

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the outgoing call to the base station 50 . When the calling terminal 10 and the call waiting content server 30 are connected to the socket, the call waiting content server 30 includes the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10) and The contact information of the receiving terminal 40 (eg, a phone number assigned to the receiving terminal 40) can be known.

When the receiving terminal 40 receives a call from the base station, the call waiting computer program R recognizes it. The receiving terminal 40 is socket-connected to the call waiting content server 30 through a call waiting computer program.

When the call waiting content server 30 is connected to the calling terminal 10, it can know the contact information of the calling terminal 10 and the contact information of the called terminal 40 from the calling terminal 10, and referring to the content profile DB, You can also know the call waiting computer program (R) ID.

The calling terminal 10 requests the content URL to be displayed during the call waiting in the calling terminal 10 from the call waiting content server 30 .

When there is a content URL request from the calling terminal 10, the call waiting content server 30 determines the content to be displayed on the calling terminal 10 with reference to the content display policy, and the URL of the content determined in this way-content URL- It is transmitted to the calling terminal 10 .

When the calling terminal 10 receives the content URL from the call waiting content server 30, it compares it with previously stored content (the content displayed on the call waiting screen when calling the receiver terminal 40), If it is the same as the saved content, the previously saved content is displayed.

If the previously stored content is not up-to-date, the calling terminal 10 accesses the content storage DB 20 and requests to transmit the stored content to a location designated by the content URL received from the call waiting content server 30 . The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10 .

The calling terminal 10 displays the content received from the content storage DB 20 or the content previously stored by the calling terminal 10 .

The receiving terminal 40, if the user of the receiving terminal 40 presses the call button to make a call between the calling terminal 10 and the receiving terminal 40, a message indicating that the receiving terminal 40 has received a message (' ANM message') is transmitted to the calling terminal 10 .

When receiving the ANM message from the receiving terminal 40, the calling terminal 10 stops displaying the content.

In this embodiment, the calling terminal 10 also performs an operation according to the volume control method according to an embodiment of the present invention after transmitting the outgoing call to the base station 50 . For example, the calling terminal 10 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 3 .

In the present embodiment, although it has not been described that the receiving terminal 40 displays the content while waiting for a call, the receiving terminal 40 also plays and displays the content through the same operation similar to that of the calling terminal 10 . In addition, after receiving the received call, the receiving terminal 40 performs an operation according to the volume control method according to an embodiment of the present invention. For example, the receiving terminal 40 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 2 .

10 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.

1 and 10 , when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the called terminal 40 , an outgoing call is received through the base station 50 . transmitted to the terminal 40 .

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the outgoing call to the base station 50 . When the calling terminal 10 and the call waiting content server 30 are connected to the socket, the call waiting content server 30 includes the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10) and The contact information of the receiving terminal 40 (eg, a phone number assigned to the receiving terminal 40) can be known.

The call waiting content server 30 transmits a push message to the receiving terminal 40 .

When the call waiting content server 30 is connected to the calling terminal 10, it can know the contact information of the calling terminal 10 and the contact information of the called terminal 40 from the calling terminal 10, and referring to the content profile DB, You can also know the call waiting computer program (R) ID.

The call waiting content server 30 transmits the call waiting computer program (R) ID and identification information (eg, may be a phone number) of the receiving terminal to the push server (not shown), and the push server (not shown) ) transmits a push message (for executing a call waiting computer program installed in the receiving terminal, including a call waiting computer program ID) to the receiving terminal 40 by using the identification information of the receiving terminal 40.

When the receiving terminal 40 receives a push message (Push Notification) from the call waiting content server 30, the call waiting computer program having an ID included in the push message attempts a socket connection with the call waiting content server 30 . Thereafter, the receiving terminal 40 is socket-connected to the call waiting content server 30 .

In this embodiment, the receiving terminal 40 stores the 'content profile DB'.

The calling terminal 10 requests the receiving terminal 40 to transmit the content URL to be displayed during call waiting.

The receiving terminal 40 transmits to the calling terminal 10 the content URL to be displayed during a call waiting in the calling terminal 10 . The receiving terminal 40 determines the content to be displayed on the calling terminal 10 with reference to the content display policy, and transmits the URL to the determined content to the calling terminal 10 .

When the calling terminal 10 receives the content URL from the receiving terminal 40, it compares the previously stored contents with the previously stored contents (content displayed on the call waiting screen when a call to the receiving terminal 40 is made), and the previously stored contents If it is the same, the previously saved content is displayed.

If the previously stored content is not up-to-date, the originating terminal 10 accesses the content storage DB 20 and requests to transmit the stored content to a location designated by the content URL received from the receiver terminal 40 . The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10 .

The calling terminal 10 displays the content received from the content storage DB 20 or the content previously stored by the calling terminal 10 .

The receiving terminal 40, if the user of the receiving terminal 40 presses the call button to make a call between the calling terminal 10 and the receiving terminal 40, a message indicating that the receiving terminal 40 has received a message (' ANM message') is transmitted to the calling terminal 10 .

When receiving the ANM message from the receiving terminal 40, the calling terminal 10 stops displaying the content.

In this embodiment, the calling terminal 10 also performs an operation according to the volume control method according to an embodiment of the present invention after transmitting the outgoing call to the base station 50 . For example, the calling terminal 10 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 3 .

In the present embodiment, although it has not been described that the receiving terminal 40 displays the content while waiting for a call, the receiving terminal 40 also plays and displays the content through the same operation similar to that of the calling terminal 10 . In addition, after receiving the received call, the receiving terminal 40 performs an operation according to the volume control method according to an embodiment of the present invention. For example, the receiving terminal 40 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 2 .

11 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.

1 and 11 , when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the called terminal 40 , an outgoing call is received through the base station 50 . transmitted to the terminal 40 .

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the outgoing call to the base station 50 . When the calling terminal 10 and the call waiting content server 30 are connected to the socket, the call waiting content server 30 includes the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10) and The contact information of the receiving terminal 40 (eg, a phone number assigned to the receiving terminal 40) can be known.

When the receiving terminal 40 receives a call from the base station, the call waiting computer program R recognizes it. The receiving terminal 40 is socket-connected to the call waiting content server 30 through a call waiting computer program.

In this embodiment, the receiving terminal 40 also stores the 'content profile DB'.

The calling terminal 10 requests the receiving terminal 40 to transmit the content URL to be displayed during call waiting.

The receiving terminal 40 transmits to the calling terminal 10 the content URL to be displayed during a call waiting in the calling terminal 10 . The receiving terminal 40 determines the content to be displayed on the originating terminal 10 with reference to the content display policy, and transmits the UR of the content determined in this way to the originating terminal 10 .

When the calling terminal 10 receives the content URL from the receiving terminal 40, it compares the previously stored contents with the previously stored contents (content displayed on the call waiting screen when a call to the receiving terminal 40 is made), and the previously stored contents If it is the same, the previously saved content is displayed.

If the previously stored content is not up-to-date, the originating terminal 10 accesses the content storage DB 20 and requests to transmit the stored content to a location designated by the content URL received from the receiver terminal 40 . The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10 .

The calling terminal 10 displays the content received from the content storage DB 20 or the content previously stored by the calling terminal 10 .

The receiving terminal 40, if the user of the receiving terminal 40 presses the call button to make a call between the calling terminal 10 and the receiving terminal 40, a message indicating that the receiving terminal 40 has received a message (' ANM message') is transmitted to the calling terminal 10 .

When receiving the ANM message from the receiving terminal 40, the calling terminal 10 stops displaying the content.

In this embodiment, the calling terminal 10 also performs an operation according to the volume control method according to an embodiment of the present invention after transmitting the outgoing call to the base station 50 . For example, the calling terminal 10 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 3 .

In the present embodiment, although it has not been described that the receiving terminal 40 displays the content while waiting for a call, the receiving terminal 40 also plays and displays the content through the same operation similar to that of the calling terminal 10 . In addition, after receiving the received call, the receiving terminal 40 performs an operation according to the volume control method according to an embodiment of the present invention. For example, the receiving terminal 40 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 2 .

12 is a diagram for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to an embodiment of the present invention.

1 and 12 , when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the called terminal 40 , an outgoing call is received through the base station 50 . transmitted to the terminal 40 .

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the outgoing call to the base station 50 . When the calling terminal 10 and the call waiting content server 30 are connected to the socket, the call waiting content server 30 includes the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10) and The contact information of the receiving terminal 10 (eg, a phone number assigned to the receiving terminal 40) can be known.

The call waiting content server 30 transmits a push message to the receiving terminal 40 .

When the call waiting content server 30 is connected to the calling terminal 10, it can know the contact information of the calling terminal 10 and the contact information of the called terminal 40 from the calling terminal 10, and referring to the content profile DB, You can also know the call waiting computer program (R) ID.

The call waiting content server 30 transmits the call waiting computer program (R) ID and identification information (eg, may be a phone number) of the receiving terminal to the push server (not shown), and the push server (not shown) ) transmits a push message (for executing a call waiting computer program installed in the receiving terminal, including a call waiting computer program ID) to the receiving terminal 40 by using the identification information of the receiving terminal 40.

When the receiving terminal 40 receives a push message (Push Notification) from the call waiting content server 30, the call waiting computer program having an ID included in the push message attempts a socket connection with the call waiting content server 30 . That is, the receiving terminal 40 is socket-connected to the call waiting content server 30 through the call waiting computer program.

The call waiting content server 30 transmits the URL of the content to be displayed during the call waiting to the calling terminal 10 ('content URL'). Here, the content URL may include, for example, a path where the content is stored, a file name of the content, and a file creation date.

When the calling terminal 10 receives the content URL from the call waiting content server 30, it compares it with previously stored content (the content displayed on the call waiting screen when calling the receiver terminal 40), If it is the same as the saved content, the previously saved content is displayed.

If the previously stored content is not up-to-date, the calling terminal 10 accesses the content storage DB 20 and requests to transmit the stored content to a location designated by the content URL received from the call waiting content server 30 . The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10 .

The calling terminal 10 displays the content received from the content storage DB 20 or the content previously stored by the calling terminal 10 .

The receiving terminal 40, if the user of the receiving terminal 40 presses the call button to make a call between the calling terminal 10 and the receiving terminal 40, a message indicating that the receiving terminal 40 has received a message (' ANM message') is transmitted to the calling terminal 10 .

When receiving the ANM message from the receiving terminal 40, the calling terminal 10 stops displaying the content.

In this embodiment, the calling terminal 10 also performs an operation according to the volume control method according to an embodiment of the present invention after transmitting the outgoing call to the base station 50 . For example, the calling terminal 10 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 3 .

In the present embodiment, although it has not been described that the receiving terminal 40 displays the content while waiting for a call, the receiving terminal 40 also plays and displays the content through the same operation similar to that of the calling terminal 10 . In addition, after receiving the received call, the receiving terminal 40 performs an operation according to the volume control method according to an embodiment of the present invention. For example, the receiving terminal 40 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 2 .

13 is a view for explaining a content providing method capable of adjusting a volume setting before playing call waiting content according to another embodiment of the present invention.

1 and 13 , when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the called terminal 40 , an outgoing call is received through the base station 50 . transmitted to the terminal 40 .

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the outgoing call to the base station 50 . When the calling terminal 10 and the call waiting content server 30 are connected to the socket, the call waiting content server 30 includes the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10) and The contact information of the receiving terminal 40 (eg, a phone number assigned to the receiving terminal 40) can be known.

When the receiving terminal 40 receives a call from the base station, the call waiting computer program R recognizes it. The receiving terminal 40 is socket-connected to the call waiting content server 30 through a call waiting computer program.

When the call waiting content server 30 is connected to the calling terminal 10, it can know the contact information of the calling terminal 10 and the contact information of the called terminal 40 from the calling terminal 10, and referring to the content profile DB, You can also know the call waiting computer program (R) ID.

The call waiting content server 30 transmits the content URL to be displayed during the call waiting to the calling terminal 10 .

The call waiting content server 30 determines the content to be displayed on the calling terminal 10 with reference to the content display policy, and transmits the URL of the determined content to the calling terminal 10 .

When the calling terminal 10 receives the content URL from the call waiting content server 30, it compares it with previously stored content (the content displayed on the call waiting screen when calling the receiver terminal 40), If it is the same as the saved content, the previously saved content is displayed.

If the previously stored content is not up-to-date, the calling terminal 10 accesses the content storage DB 20 and requests to transmit the stored content to a location designated by the content URL received from the call waiting content server 30 . The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10 .

The calling terminal 10 exposes the content received from the content storage DB 20 or the content previously stored by the calling terminal 10 .

The receiving terminal 40, if the user of the receiving terminal 40 presses the call button to make a call between the calling terminal 10 and the receiving terminal 40, a message indicating that the receiving terminal 40 has received a message (' ANM message') is transmitted to the calling terminal 10 .

When receiving the ANM message from the receiving terminal 40, the calling terminal 10 stops displaying the content.

In this embodiment, the calling terminal 10 also performs an operation according to the volume control method according to an embodiment of the present invention after transmitting the outgoing call to the base station 50 . For example, the calling terminal 10 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 3 .

In the present embodiment, although it has not been described that the receiving terminal 40 displays the content while waiting for a call, the receiving terminal 40 also reproduces and displays the content through an operation similar to that of the calling terminal 10 . In addition, after receiving the received call, the receiving terminal 40 performs an operation according to the volume control method according to an embodiment of the present invention. For example, the receiving terminal 40 performs an operation of setting the volume according to the volume setting method described with reference to FIG. 2 .

The embodiments of the present invention described above are merely exemplary, and those of ordinary skill in the art to which the present invention pertains will appreciate that various modifications and equivalent other embodiments are possible therefrom. Therefore, it will be well understood that the present invention is not limited to the form mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. Moreover, it is to be understood that the present invention covers all modifications, equivalents and substitutions falling within the spirit and scope of the invention as defined by the appended claims.

10: calling terminal
20: Content storage DB
30: call waiting content server
40: receiving terminal
50: base station
60: message server

Claims (7)

In the content providing method that can adjust the volume setting before playing the call waiting content,
checking, by the call waiting computer program installed in the receiving terminal, a media volume setting value set by the user when receiving a call from the calling terminal; and
If the media volume setting value is not set, performing an operation according to the system setting value of the receiving terminal;
The system setting value indicates a volume value for the sound output by the receiving terminal,
The call waiting computer program installed in the calling terminal displays the call waiting content before the call with the called terminal, and when receiving a message indicating that an incoming call has been received from the called terminal, stops the display of the call waiting content,
The call waiting computer program installed in the called terminal, when a call is made between the called terminal and the calling terminal, transmits a message notifying that an incoming call has been made to the calling terminal, and the call waiting computer program installed in the calling terminal, the call waiting computer program installed in the calling terminal, Displaying the call waiting content before the call, and when receiving a message indicating that an incoming call is received from the receiving terminal, the display of the call waiting content is stopped. According to claim 1,
When the receiving terminal receives a push message from the call waiting content server, the call waiting content server requests the URL of the content to be displayed during the call waiting in the calling terminal, and receiving the URL of the content from the call waiting content server, The content providing method capable of adjusting the volume setting before the call waiting content is played, which is to transmit the URL of the content to the calling terminal. delete According to claim 1,
The content providing method capable of adjusting the volume setting before the call waiting content is played, wherein the receiving terminal receives the URL of the content to be displayed during the call waiting from the call waiting content server or the calling terminal. delete delete delete

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