KR20200019925A - Hologram contents providing method and system on hold - Google Patents

Abstract

Provided is a method for providing a hologram image during call waiting which comprises: a first step of detecting a call; a second step of determining whether a terminal is located on a 3D display device when a call is detected; a third step of determining whether holographic image content exists when the terminal is located on the 3D display device; and a fourth step of displaying the holographic image content by the terminal when the holographic image content exists.

Description

Hologram contents providing method and system on hold}

The present invention relates to a method and a system for providing a holographic image during call waiting.

When an originating terminal transmits an outgoing call to a called terminal for making a call, a service providing content in a state until the receiving terminal receiving the outgoing call receives the outgoing call and becomes a call state, that is, a call waiting state It is being provided.

For example, Korean Patent Laid-Open Publication No. 10-2004-0019201 (2004. 03. 05) (Video providing system for video call waiting and its method), Korean Patent Publication No. 10-2004-0049384 (2007. 05. 11) (Method for providing a multimedia video service during call waiting), or Korean Patent Publication 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, a method and system for providing a holographic image and a 3D display apparatus are provided.

According to one embodiment of the invention,

In the method of providing a hologram image during call waiting,

Detecting a call; If a call is detected, determining whether the terminal is located in the 3D display device; Determining whether holographic image content exists when the terminal is located in the 3D display device; And a fourth step of displaying, by the terminal, the holographic image content when the holographic image content exists. A method of providing a holographic image during a call waiting may be provided.

This method

The method may further include displaying general content when the terminal is not located in the 3D display device.

This method

If the holographic image content is present, a sixth step of displaying, by the terminal, the holographic image content, may be performed.

If the call is an originating call,

And a seventh step of determining whether the terminal calling the call is a speaker call, whether the call is made through an earphone connected to an earphone jack provided in the terminal, or whether the call is made through a wireless earphone.

If the call originating terminal corresponds to any one of a speaker call, a call through an earphone connected to an earphone jack provided in the terminal, and a call through a wireless earphone, it may proceed to the second step.

If the call originating terminal does not correspond to any one of a speaker call, a call through an earphone connected to an earphone jack provided in the terminal, and a call through a wireless earphone, the call originating terminal may display general content. have.

The second step of determining whether the terminal is located in the 3D display device,

It may be a step of determining whether the terminal is located in the reference direction.

When the terminal is located on the 3D display device, the 3D display device may further comprise the step of constructing and displaying a 3D image by optically reflecting the holographic image content displayed by the terminal.

According to one embodiment of the invention,

In the event-based holographic image providing method,

Detecting an event; If an event is detected, determining whether the terminal is located in the 3D display device; Determining whether holographic image content exists when the terminal is located in the 3D display device; And displaying the holographic image content by the terminal when the holographic image content exists. The event-based holographic image providing method may be provided.

When the terminal is located on the 3D display device, the 3D display device may further comprise the step of constructing and displaying a 3D image by optically reflecting the holographic image content displayed by the terminal.

According to one embodiment of the invention,

In the hologram image providing system during the call waiting,

A call waiting content server for providing call waiting contents to a call waiting terminal; And a terminal that detects a call, notifies that the call exists by accessing the call waiting content server, and determines whether the call is located in the 3D display device.

If it is determined that the terminal is located in the 3D display device, it notifies the call waiting content server that the call waiting content server is located in the 3D display device, and the call waiting content server displays a hologram image to be displayed on the terminal when the terminal is located in the 3D display device. The hologram image providing system during call waiting may be provided by determining whether the content exists, and if the holographic image content exists, providing the holographic image content to the terminal.

According to one embodiment of the invention,

In the hologram image providing system during the call waiting,

A call waiting content server providing call waiting content to a first terminal waiting for call; And

If a call is detected, the first terminal connected to the call-waiting content server to notify that the call exists, and determines whether the call is located on the 3D display device;

If it is determined that the first terminal is located in the 3D display device, the call waiting content server is notified that the call waiting content server is located in the 3D display device, and the call waiting content server informs the second terminal to call the first terminal. Notifies you that you are on a 3D display device,

The second terminal determines whether there is holographic image content to be displayed in the first terminal, and if there is holographic image content, the holographic image providing system during call waiting, characterized in that to provide the holographic image content to the first terminal. Can be provided.

According to an embodiment of the present invention, a 3D display apparatus used for a holographic image providing system during a call waiting, a holographic image providing method during a call waiting, or an event based holographic image providing method may be provided.

According to one or more embodiments of the present invention, holographic image content may be displayed as a three-dimensional image.

1 is a view for explaining a holographic image providing system of the call waiting according to an embodiment of the present invention.
2 is a diagram for describing a method of providing a hologram image during call waiting according to an exemplary embodiment of the present invention.
3 illustrates an example of a hologram image.
4 illustrates a 3D image that is displayed when the terminal displaying the holographic image content is positioned on the 3D display apparatus.
5 is a view for explaining the position of the terminal to the 3D display device.
6 is a diagram for describing a method of providing a holographic image during call waiting according to another exemplary embodiment of the present invention.
7 is a diagram for describing a method of providing a hologram image during call waiting according to another exemplary embodiment of the present invention.
8 is a diagram for describing a method of providing a hologram image during call waiting according to another exemplary embodiment of the present invention.
9 is a diagram for describing a method of providing a hologram image during call waiting according to another exemplary embodiment of the present invention.
FIG. 10 is a diagram for describing a holographic image providing method during call waiting according to another exemplary embodiment of the present invention.
FIG. 11 is a diagram for describing a holographic image providing method during call waiting according to another exemplary embodiment of the present invention.
12 is a diagram for describing a method of providing a hologram image during call waiting according to another exemplary embodiment of the present invention.
FIG. 13 is a diagram for describing a holographic image providing method during call waiting according to another exemplary embodiment of the present invention.
14 is a diagram for describing a method of providing a hologram image during call waiting according to another exemplary embodiment of the present invention.
15 is a diagram for describing a method of providing a hologram image during call waiting 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. Embodiment of the present invention may be modified in various forms, the scope of the invention should not be construed as limited to the embodiments described in detail below. This example is provided to more completely explain the present invention to those skilled in the art. Therefore, the shape of the elements in the drawings and the like may be exaggerated to emphasize a more clear description. It should be noted that the same members in each drawing are sometimes indicated by the same reference numerals. Detailed descriptions of well-known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention are omitted.

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

Definition of Terms

For the purposes of the present description, the term "administration" is used to mean creating, deleting, and modifying.

For the purpose of describing the present invention, the term 'content display policy' means to define what content is displayed to the sender and the receiver during call waiting.

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

1 is a diagram illustrating a holographic image providing system during a call waiting according to an embodiment of the present invention, Figure 3 shows an example of the holographic image content, Figure 4 is a 3D terminal displaying the holographic image content 3D image is shown when placed on the display device.

Referring to FIG. 1, a holographic image providing system according to an embodiment of the present invention includes terminals 10 and 40, a content storage DB 20, a call waiting content server 30, and a 3D display device 60. ) May be included.

According to an embodiment of the present invention, when the terminals 10 and 40 displaying the holographic image content are positioned on the 3D display apparatus 60, the 3D image is displayed.

In this embodiment, the terminals 10 and 40 are devices capable of wired and 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 PDA (Personal Digital Assistant). For example, the mobile terminal may be a packet terminal for wireless data communication, a personal computer (PC) having a program for providing a messaging service and a program for providing a voice or video call.

In this embodiment, the terminal designated by '10' is referred to as the calling terminal 10 and the terminal designated by the reference numeral '40' is referred to as the receiving terminal 40. In the following description, the terminals 10 and 40 will be referred to.

The receiving terminal 40 and the calling terminal 10 can communicate via a traditional telephone communication network (PSTN), mobile communication network, or 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 mentioned.

The receiving terminal 40 and the calling terminal 10 may receive a 'call waiting content providing service' provided by the call waiting content server 30. According to an embodiment, the calling terminal 10 displays the content set by the user of the receiving terminal 40 during the call waiting, and the receiving terminal 40 sets the content set by the user of the calling terminal 10 during the call waiting. Is displayed. In the present 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'.

The content storage DB 20 stores call waiting content and includes a general video content 21 and a holographic video content 23.

For example, when the terminals 10 and 40 displaying the holographic image content are positioned on the 3D display device 60, the 3D image is displayed as shown in FIG. 4.

Hologram image content is content generated by holography technology, and is content that can be reproduced in three dimensions by a 3D display apparatus. For example, as illustrated in FIG. 3, the holographic image content is different from the general content image.

3D display device 60 according to an embodiment of the present invention, the body 61, the first space 63 is a space in which the terminals 10, 40 are located, the optical unit 65, and the three-dimensional image The second space 67 which is the space to be displayed is included. For example, a first space 63 in which the terminals 10 and 40 may be positioned is formed on the upper portion of the body portion 61, and the optical portion 65 is formed in the body portion 61. There is a second space 67 in which a three-dimensional image can be displayed.

In addition, an optical part 65 is present inside the body 61 to optically reflect the content displayed on the terminals 10 and 40 to form the 3D image 70 in the second space 67.

In the present embodiment, the 3D display apparatus 60 displays the holographic image content displayed on the terminals 10 and 40 only when the terminals 10 and 40 are correctly positioned in the first space 63. 70 and the second space 67 can be displayed.

The optical unit 65 optically reflects the holographic image content (for example, the content as shown in FIG. 3) displayed on the terminals 10 and 40 to form the 3D image 70.

According to an embodiment of the present invention, the terminals 10 and 40 may be correctly located in the first space 63 of the 3D display device 60. There may be various techniques for knowing whether the terminals 10 and 40 are correctly positioned in the first space 63 of the 3D display device 60.

For example, the terminals 10 and 40 store and register a direction (hereinafter, referred to as a “reference direction”) when they are located in the first space 63 of the 3D display apparatus 60. To this end, the terminals 10 and 40 are provided with sensors which can know their directions. The terminals 10 and 40 may know their directions, and if the current direction is the same as or substantially similar to a previously registered reference direction, it is determined that the terminal 10 or 40 is located in the first space 63 of the display device 60. do.

As another example, the terminals 10 and 40 may determine whether the terminals 10 and 40 are located in the first space 63 by performing short-range wireless communication with the 3D display apparatus 60. To this end, the 3D display apparatus 60 includes a communication unit for short-range communication with the terminals 10 and 30, and a sensor capable of detecting whether the terminals 10 and 30 are located in the first space 63. It may further include. When the terminals 10 and 30 are located in the first space 63, a sensor detects this, and the 3D display device 60 determines that the terminals 10 and 30 are located in the first space 63 through short-range communication. The terminals 10 and 30 are notified.

Those skilled in the art to which the present invention pertains may use techniques other than those described above as techniques for determining whether the terminals 10 and 40 are correctly positioned in the first space 63 of the 3D display apparatus 60. Could be used.

In this embodiment, the call waiting content server 30 manages the call waiting content profile DB, it can provide a service using this DB. Call waiting content profile DB is the subscriber (caller and receiver) contact 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, the content to be displayed at the call waiting A display policy, and a content storage address (which may be, for example, 'URL').

In the present embodiment, the call waiting content profile DB may include a call waiting general content profile DB and a call waiting hologram video content profile DB, and the call waiting general content profile DB is installed in each of the receiving terminals 40. The ID, the general video content display policy to be displayed at the time of call waiting, and the general video content storage address (for example, may be 'URL'), and the call waiting hologram video content profile DB is received by the receiving terminal 40. IDs of call-waiting computer programs respectively installed in the mobile terminal, a holographic video content display policy to be displayed at the time of call waiting, and a holographic video content storage address (for example, 'URL').

As in this embodiment, it is an example to divide the call-waiting content profile DB into general content and holographic image content, it may be configured as one content profile DB. In the case of configuring one content profile DB, an item for distinguishing whether the content is general content or holographic image content is included.

The call waiting content profile DB is stored and managed by the call waiting content server 30, but according to an embodiment, the call waiting content profile DB may be stored and managed in the receiving terminal 40 and the calling terminal 10. In this case, the call waiting content profile DB stored and managed in the call waiting content server 30 and the call waiting content profile DB stored and managed in the receiving terminal 40 and the call waiting content stored and managed in the calling terminal 10. Profile DBs are synchronized with each other.

In the present embodiment, the call waiting content server 30 provides a service for reproducing normal video content or holographic video content to the receiving terminal 40 and the calling terminal 10 that are waiting for call.

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

Computer program instructions for performing 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. Alternatively, some of the computer program instructions for performing the operation of the call-waiting computer program may be stored and executed in a computer-readable recording medium provided in the calling terminal 10, and the other part of the computer program instructions may be executed by an external server (e.g., For example, the call waiting content server may be stored and executed.

The call waiting computer program S receives the URL of the content to be displayed during 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 content URL in the content storing DB. Received from 20 to play in the calling terminal (10).

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

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

The call waiting computer program R is combined with hardware constituting the receiving terminal 40 to perform an operation. Computer program instructions for performing the operation 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 may be stored and executed in a computer readable recording medium provided in the receiving terminal 40, and the other part of the computer program instructions may be externally executed. The server may be stored and executed in a server (for example, a call waiting content server).

2 is a diagram for describing a method of providing a hologram image during call waiting.

1 and 2, according to an embodiment of the present invention, a method for providing a holographic image during call waiting may include detecting a call (S101), determining whether a terminal is located in a 3D display device (S103), and S103. Determining whether the holographic image content exists when the terminal is located in the 3D display device (S107); when the holographic image content exists as the determination result of step S107, displaying the holographic image content (S109); And displaying general content when the terminal is not located in the 3D display device as a result of the determination in step S103.

In step S101, the terminal 10 or 40 detects a call. The present invention will often be applied when the terminal receives a call, but may also be applied when the terminal originates a call. For example, the calling terminal 10 may be applied when a speaker call or a call is made by connecting an earphone to the terminal.

The method for providing a hologram image during call waiting according to an embodiment of the present invention may be performed when the call detected in step S101 is an outgoing call (that is, the calling terminal), whether the terminal is a speaker call and an earphone connected to the earphone jack provided in the terminal. Determining whether the call is made through a wireless earphone;

As a result of the determination, when the calling terminal corresponds to any one of a speaker call, a call through an earphone connected to an earphone jack provided in the terminal, and a call through a wireless earphone, steps S103 to S109 are performed. If the calling terminal does not correspond to any one of the speaker call, the call through the earphone connected to the earphone jack provided in the terminal, and the call through the wireless earphone, step S105 is performed.

In step S103, it is determined whether the terminals 10 and 40 are located in the first space 63 of the 3D display apparatus.

Step S103 may be executed in various ways. For example, the terminals 10 and 40 store in advance a direction (reference direction) when they are located in the first space 63, and their current direction is the reference direction. If it is the same as or almost similar to that, it may be determined that it is located in the first space 63. As another example, when the terminals 10 and 40 are located in the first space 63, the 3D display device notifies the terminals 10 and 40 by short-range communication or wired communication.

In step S105, when the terminals 10, 40 are not located in the first space 63, the terminals 10, 40 during call waiting display the general video content.

In step S107, the content to be displayed to the terminals 10 and 40 during call waiting is a step of determining whether or not holographic video content exists.

For example, assume that the terminal 10 transmits a call to the terminal 40 and these terminals are currently waiting for a call. In this case, the content to be displayed on each of the terminal 10 and the terminal 40 must be determined. Now, in the content display policy, it is assumed that the content to be displayed on the terminal 40 is holographic image content, and the content to be displayed on the terminal 10 is defined as general image content.

In step S107, it will be determined that hologram image content exists in the case of the terminal 40, and it is determined that hologram image content does not exist in the case of the terminal 10.

As a result of performing step S107, the hologram image content (for example, the image of FIG. 3) is displayed in the terminal 40 (S109), and the general image content is displayed in the terminal 10 (S105). When the holographic image content is displayed on the terminal 40, the optical unit of the 3D display device 60 optically reflects the holographic image content displayed on the terminal 40 to display the 3D image.

All or some of the steps described above may be performed by a call waiting computer program installed in the terminals 10 and 40.

Hereinafter, a method of providing a hologram image during call waiting according to embodiments of the present invention will be described with reference to FIGS. 6 to 15.

6 is a diagram for describing a method of providing a hologram image during call waiting according to an embodiment of the present invention.

1 to 5 and 6, when a user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the receiving terminal 40, the calling call is transmitted to the base station 50. Is transmitted to the receiving terminal 40 via.

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

As described with reference to FIGS. 1 to 4, the calling terminal 10 determines whether its own location is located in the first space 63 of the 3D display device 60, and as a result of the determination, the first space If it is determined that the position is 63, it informs the call waiting content server 30.

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 caller terminal 10, the call waiting content server 30 may know the contact point of the caller terminal 10 and the contact point of the receiver terminal 40 from the caller terminal 10. Reference is also made to the call waiting computer program (R) ID.

The call waiting content server 30 transmits a computer program ID installed in the receiving terminal 40 and identification information of the receiving terminal (for example, may be a telephone number) to the push server (not shown). Not shown) uses the identification information of the receiving terminal 40 to push the receiving terminal 40 to execute a push message (call waiting computer program (R), the call waiting computer program (R) ID is included) Send it.

When the receiving terminal 40 receives a push message from the call waiting content server 30, the computer program having the 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, referred to as 'content URL') of content to be displayed during 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 date when the file is created.

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 by referring to the content displaying policy and receives the URL of the determined content as the receiving terminal 40. To).

The process of determining the content will be described in more detail. When the call waiting content server 30 is notified that the calling terminal 10 is located in the first space 63 of the 3D display device 60, the call is called. With reference to the standby holographic video content profile DB, it is checked whether there is holographic video content defined to be displayed on the calling terminal 10. If it is defined to be displayed on the calling terminal 10, the call waiting content server 30 determines such hologram video content as the content to be displayed on the calling terminal 10. FIG. If it is determined that there is no holographic video content defined to be displayed on the calling terminal 10 with reference to the call waiting holographic video content profile DB, the content is determined by referring to the general video content profile DB.

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

When the calling terminal 10 receives the content URL from the receiving terminal 40, the calling terminal 10 compares the previously stored contents (the content displayed on the call waiting screen at the time of the call to the receiving terminal 40), and the previously stored contents. If is equal to, displays the existing stored content.

If the previously stored content is not up-to-date, the calling terminal 10 connects to the content storage DB 20 and requests that the stored content be transmitted to a place designated by the content URL received from the receiving 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, i.e. displays, the content received from the content storage DB 20 or the content previously stored by the user 10.

Receiving terminal 40, if the user of the receiving terminal 40 is a call between the calling terminal 10 and the receiving terminal 40 by pressing the telephone call button, a message indicating that the receiving terminal 40 is called (hereinafter referred to as , 'ANM message') is transmitted to the calling terminal 10.

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

7 is a diagram for describing a method of providing a hologram image during call waiting according to another exemplary embodiment of the present invention.

1 to 5 and 7, when a user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the receiving terminal 40, the calling call is transmitted to the base station 50. Is transmitted to the receiving terminal 40 via.

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the calling 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 connected to the call waiting content server 30 through the call waiting computer program (R).

When the call waiting content server 30 is connected to the caller terminal 10, the call waiting content server 30 may know the contact point of the caller terminal 10 and the contact point of the receiver terminal 40 from the caller terminal 10. Reference is also made to the call waiting computer program (R) ID.

As described with reference to FIGS. 1 to 4, the calling terminal 10 determines whether its own location is located in the first space 63 of the 3D display device 60, and as a result of the determination, the first space If it is determined that the position is 63, it informs the call waiting content server 30.

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

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 by referring to the content displaying policy and receives the URL of the determined content as the receiving terminal 40. To).

The process of determining the content will be described in more detail. When the call waiting content server 30 is notified that the calling terminal 10 is located in the first space 63 of the 3D display device 60, the call is called. With reference to the standby hologram image content profile DB, it is checked whether there is a hologram image content defined to be displayed on the calling terminal 10. If it is defined to be displayed on the calling terminal 10, the call waiting content server 30 determines such hologram video content as the content to be displayed on the calling terminal 10. FIG. If it is determined that there is no holographic video content defined to be displayed on the calling terminal 10 with reference to the call waiting holographic video content profile DB, the content is determined by referring to the general video content profile DB.

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, the calling terminal 10 compares the previously stored contents (the content displayed on the call waiting screen at the time of the call to the receiving terminal 40), and the previously stored contents. If is equal to, displays the existing stored content.

If the previously stored content is not up-to-date, the calling terminal 10 connects to the content storage DB 20 and requests that the stored content be transmitted to a place designated by the content URL received from the receiving terminal 40. The content storage DB 20 transmits the content requested by the calling terminal 10 to the calling terminal 10.

Receiving terminal 40, if the user of the receiving terminal 40 is a call between the calling terminal 10 and the receiving terminal 40 by pressing the telephone call button, a message indicating that the receiving terminal 40 is called (' ANM message ') is transmitted to the calling terminal 10.

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

8 is a diagram for describing a method of providing a hologram image during call waiting according to another exemplary embodiment of the present invention.

1 to 5 and 8, when a user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the receiving terminal 40, the calling call is transmitted to the base station 50. Is transmitted to the receiving terminal 40 via.

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

As described with reference to FIGS. 1 to 4, the calling terminal 10 determines whether its own location is located in the first space 63 of the 3D display device 60, and as a result of the determination, the first space If it is determined that the position is 63, it informs the call waiting content server 30.

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 caller terminal 10, the call waiting content server 30 may know the contact point of the caller terminal 10 and the contact point of the receiver terminal 40 from the caller terminal 10. Reference is also made to the call waiting computer program (R) ID.

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

When the receiving terminal 40 receives a push message from the call waiting content server 30, the computer program having the 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 connected to the call waiting content server 30 by a socket.

The call waiting content server 30 may notify the receiving terminal 40 that the calling terminal 10 is located in the first space 65 of the 3D display apparatus.

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 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 displaying policy, and transmits the URL to the calling terminal 10 with the determined content.

More specifically, the process of determining the content, the receiving terminal 40, the call waiting hologram video content profile, when the calling terminal 10 is located in the first space 63 of the 3D display device 60 Referring to the DB, it is checked whether there is a holographic image content defined to be displayed on the calling terminal 10. If defined to be displayed on the calling terminal 10, the receiving terminal 40 determines such hologram video content as the content to be displayed on the calling terminal 10. FIG. If it is determined that there is no holographic video content defined to be displayed on the calling terminal 10 with reference to the call waiting holographic video content profile DB, the content is determined by referring to the general video content profile DB.

When the calling terminal 10 receives the content URL from the receiving terminal 40, the calling terminal 10 compares the previously stored contents (the content displayed on the call waiting screen at the time of the call to the receiving terminal 40), and the previously stored contents. If is equal to, displays the existing stored content.

If the previously stored content is not up-to-date, the calling terminal 10 connects to the content storage DB 20 and requests that the stored content be transmitted to a place designated by the content URL received from the receiving 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 user 10.

Receiving terminal 40, if the user of the receiving terminal 40 is a call between the calling terminal 10 and the receiving terminal 40 by pressing the telephone call button, the message indicating that the receiving terminal 40 is called (' ANM message ') is transmitted to the calling terminal 10.

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

9 is a diagram for describing a method of providing a hologram image during call waiting according to another exemplary embodiment of the present invention.

1 to 5 and 9, when a user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the receiving terminal 40, the calling call is transmitted to the base station 50. Is transmitted to the receiving terminal 40 via.

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the calling 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 is connected to the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10). The contact information of the receiving terminal 10 (for example, the telephone number assigned to the receiving terminal 40) can be known.

As described with reference to FIGS. 1 to 4, the calling terminal 10 determines whether its own location is located in the first space 63 of the 3D display device 60, and as a result of the determination, the first space If it is determined that the position is 63, it informs the call waiting content server 30.

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 connected to the call waiting content server 30 through the call waiting computer program (R).

The call waiting content server 30 may notify the receiving terminal 40 that the calling terminal 10 is located in the first space 65 of the 3D display apparatus.

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

The receiving terminal 40 transmits the content URL to be displayed during the call waiting at the calling terminal 10 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 displaying policy, and transmits the URL of the determined content to the calling terminal 10.

More specifically, the process of determining the content, the receiving terminal 40, the call waiting hologram video content profile, when the calling terminal 10 is located in the first space 63 of the 3D display device 60 Referring to the DB, it is checked whether there is a holographic image content defined to be displayed on the calling terminal 10. If defined to be displayed on the calling terminal 10, the receiving terminal 40 determines such hologram video content as the content to be displayed on the calling terminal 10. FIG. If it is determined that there is no holographic video content defined to be displayed on the calling terminal 10 with reference to the call waiting holographic video content profile DB, the content is determined by referring to the general video content profile DB.

When the calling terminal 10 receives the content URL from the receiving terminal 40, the calling terminal 10 compares the previously stored contents (the content displayed on the call waiting screen at the time of the call to the receiving terminal 40), and the previously stored contents. If is equal to, displays the existing stored content.

If the previously stored content is not up-to-date, the calling terminal 10 connects to the content storage DB 20 and requests that the stored content be transmitted to a place designated by the content URL received from the receiving 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 user 10.

Receiving terminal 40, if the user of the receiving terminal 40 is a call between the calling terminal 10 and the receiving terminal 40 by pressing the telephone call button, a message indicating that the receiving terminal 40 is called (' ANM message ') is transmitted to the calling terminal 10.

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

FIG. 10 is a diagram for describing a holographic image providing method during call waiting according to another exemplary embodiment of the present invention.

1 to 5 and 10, when a user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the receiving terminal 40, the calling call is transmitted to the base station 50. Is transmitted to the receiving terminal 40 via.

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

As described with reference to FIGS. 1 to 4, the calling terminal 10 determines whether its own location is located in the first space 63 of the 3D display device 60, and as a result of the determination, the first space If it is determined that the position is 63, it informs the call waiting content server 30.

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, the call waiting content server 30 can know the contact of the calling terminal 10 and the contact of the receiving terminal 40 from the calling terminal 10. Call waiting computer program (R) ID can also be known.

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

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

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

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 by referring to the content displaying policy and sends the URL of the determined content to the calling terminal 10. To).

More specifically, the process of determining the content, the call waiting content server 30, when the calling terminal 10 is located in the first space 63 of the 3D display device 60, the call waiting hologram image Referring to the content profile DB, it is checked whether there is a holographic image content defined to be displayed on the calling terminal 10. If it is defined to be displayed on the calling terminal 10, the call waiting content server 30 determines such hologram video content as the content to be displayed on the calling terminal 10. FIG. If it is determined that there is no holographic video content defined to be displayed on the calling terminal 10 with reference to the call waiting holographic video content profile DB, the content is determined by referring to the general video content profile DB.

When the calling terminal 10 receives the content URL from the call waiting content server 30, the calling terminal 10 compares with the previously stored content (the content displayed on the call waiting screen when the call is received by the receiving terminal 40). If the stored content is the same, the existing stored content is displayed.

If the previously stored content is not up-to-date, the calling terminal 10 connects to the content storage DB 20 and requests that the stored content be transmitted to a place designated by the content URL received from the receiving 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 user 10.

Receiving terminal 40, if the user of the receiving terminal 40 is a call between the calling terminal 10 and the receiving terminal 40 by pressing the telephone call button, a message indicating that the receiving terminal 40 is called (' ANM message ') is transmitted to the calling terminal 10.

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

In the present embodiment, the calling terminal 10 compares the existing content and the content URL received from the call-waiting content server 30, but this is merely an example. none.

FIG. 11 is a diagram for describing a holographic image providing method during call waiting according to another exemplary embodiment of the present invention.

1 to 5 and 11, when a user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the receiving terminal 40, the calling call is transmitted to the base station 50. Is transmitted to the receiving terminal 40 via.

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

As described with reference to FIGS. 1 to 4, the calling terminal 10 determines whether its own location is located in the first space 63 of the 3D display device 60, and as a result of the determination, the first space If it is determined that the position is 63, it informs the call waiting content server 30.

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 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, the call waiting content server 30 can know the contact of the calling terminal 10 and the contact of the receiving terminal 40 from the calling terminal 10. Call waiting computer program (R) ID can also be known.

The calling terminal 10 requests the call waiting content server 30 for a content URL to be displayed during call waiting at the calling terminal 10.

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 by referring to the content display policy and selects the URL-content URL- of the determined content. Send to the calling terminal (10).

More specifically, the process of determining the content, the call waiting content server 30, when the calling terminal 10 is located in the first space 63 of the 3D display device 60, the call waiting hologram image Referring to the content profile DB, it is checked whether there is a holographic image content defined to be displayed on the calling terminal 10. If it is defined to be displayed on the calling terminal 10, the call waiting content server 30 determines such hologram video content as the content to be displayed on the calling terminal 10. FIG. If it is determined that there is no holographic video content defined to be displayed on the calling terminal 10 with reference to the call waiting holographic video content profile DB, the content is determined by referring to the general video content profile DB.

When the calling terminal 10 receives the content URL from the call waiting content server 30, the calling terminal 10 compares with the previously stored content (the content displayed on the call waiting screen when the call is received by the receiving terminal 40). If the stored content is the same, the existing stored content is displayed.

If the existing stored content is not up-to-date, the calling terminal 10 requests access to the content storage DB 20 to transmit the stored content specified 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 user 10.

Receiving terminal 40, if the user of the receiving terminal 40 is a call between the calling terminal 10 and the receiving terminal 40 by pressing the telephone call button, a message indicating that the receiving terminal 40 is called (' ANM message ') is transmitted to the calling terminal 10.

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

12 is a diagram for describing a method of providing a hologram image during call waiting according to another exemplary embodiment of the present invention.

1 to 5 and 12, when a user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the receiving terminal 40, the calling call is transmitted to the base station 50. Is transmitted to the receiving terminal 40 via.

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the calling call to the base station 50. When the caller terminal 10 and the call waiting content server 30 are connected to the socket, the call waiting content server 30 is connected to the contact information of the caller terminal 10 (for example, a phone number assigned to the caller terminal 10). The contact information of the receiving terminal 40 (for example, the telephone 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, the call waiting content server 30 can know the contact of the calling terminal 10 and the contact of the receiving terminal 40 from the calling terminal 10. Call waiting computer program (R) ID can also be known.

As described with reference to FIGS. 1 to 4, the calling terminal 10 determines whether its own location is located in the first space 63 of the 3D display device 60, and as a result of the determination, the first space If it is determined that the position is 63, it informs the call waiting content server 30.

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

When the receiving terminal 40 receives a push notification from the call waiting content server 30, the call waiting computer program having the ID included in the push message attempts a socket connection with the call waiting content server 30. . Thereafter, the receiving terminal 40 is connected to the call waiting content server 30 by a socket.

The call waiting content server 30 may notify the receiving terminal 40 that the calling terminal 10 is located in the first space 65 of the 3D display apparatus.

In the present 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 the call waiting.

The receiving terminal 40 transmits the content URL to be displayed during the call waiting at the calling terminal 10 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 displaying policy, and transmits the URL to the calling terminal 10 with the determined content.

More specifically, the process of determining the content, the receiving terminal 40, the call waiting hologram video content profile, when the calling terminal 10 is located in the first space 63 of the 3D display device 60 Referring to the DB, it is checked whether there is a holographic image content defined to be displayed on the calling terminal 10. If defined to be displayed on the calling terminal 10, the receiving terminal 40 determines such hologram video content as the content to be displayed on the calling terminal 10. FIG. If it is determined that there is no holographic video content defined to be displayed on the calling terminal 10 with reference to the call waiting holographic video content profile DB, the content is determined by referring to the general video content profile DB.

When the calling terminal 10 receives the content URL from the receiving terminal 40, the calling terminal 10 compares the previously stored contents (the content displayed on the call waiting screen at the time of the call to the receiving terminal 40), and the previously stored contents. If is equal to, displays the existing stored content.

If the previously stored content is not up-to-date, the calling terminal 10 connects to the content storage DB 20 and requests that the stored content be transmitted to a place designated by the content URL received from the receiving 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 user 10.

Receiving terminal 40, if the user of the receiving terminal 40 is a call between the calling terminal 10 and the receiving terminal 40 by pressing the telephone call button, a message indicating that the receiving terminal 40 is called (' ANM message ') is transmitted to the calling terminal 10.

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

  FIG. 13 is a diagram for describing a holographic image providing method during call waiting according to another exemplary embodiment of the present invention.

1 to 5 and FIG. 13, when a user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the receiving terminal 40, the calling call is transmitted to the base station 50. Is transmitted to the receiving terminal 40 via.

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

As described with reference to FIGS. 1 to 4, the calling terminal 10 determines whether its own location is located in the first space 63 of the 3D display device 60, and as a result of the determination, the first space If it is determined that the position is 63, it informs the call waiting content server 30.

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 connected to the call waiting content server 30 through a call waiting computer program.

The call waiting content server 30 may notify the receiving terminal 40 that the calling terminal 10 is located in the first space 65 of the 3D display apparatus.

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 the call waiting.

The receiving terminal 40 transmits the content URL to be displayed during the call waiting at the calling terminal 10 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 displaying policy, and transmits the UR of the determined content to the calling terminal 10.

More specifically, the process of determining the content, the receiving terminal 40, the call waiting hologram video content profile, when the calling terminal 10 is located in the first space 63 of the 3D display device 60 Referring to the DB, it is checked whether there is a holographic image content defined to be displayed on the calling terminal 10. If defined to be displayed on the calling terminal 10, the receiving terminal 40 determines such hologram video content as the content to be displayed on the calling terminal 10. FIG. If it is determined that there is no holographic video content defined to be displayed on the calling terminal 10 with reference to the call waiting holographic video content profile DB, the content is determined by referring to the general video content profile DB.

When the calling terminal 10 receives the content URL from the receiving terminal 40, the calling terminal 10 compares the previously stored contents (the content displayed on the call waiting screen at the time of the call to the receiving terminal 40), and the previously stored contents. If is equal to, displays the existing stored content.

If the previously stored content is not up-to-date, the calling terminal 10 connects to the content storage DB 20 and requests that the stored content be transmitted to a place designated by the content URL received from the receiving 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 user 10.

Receiving terminal 40, if the user of the receiving terminal 40 is a call between the calling terminal 10 and the receiving terminal 40 by pressing the telephone call button, a message indicating that the receiving terminal 40 is called (' ANM message ') is transmitted to the calling terminal 10.

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

14 is a diagram for describing a method of providing a hologram image during call waiting according to an embodiment of the present invention.

1 to 5 and 14, when the user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the receiving terminal 40, the calling call is transmitted to the base station 50. Is transmitted to the receiving terminal 40 via.

The calling terminal 10 makes a socket connection with the call waiting content server 30 at the same time or immediately after transmitting the calling 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 is connected to the contact information of the calling terminal 10 (for example, a phone number assigned to the calling terminal 10). The contact information of the receiving terminal 10 (for example, the telephone number assigned to the receiving terminal 40) can be known.

As described with reference to FIGS. 1 to 4, the calling terminal 10 determines whether its own location is located in the first space 63 of the 3D display device 60, and as a result of the determination, the first space If it is determined that the position is 63, it informs the call waiting content server 30.

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, the call waiting content server 30 can know the contact of the calling terminal 10 and the contact of the receiving terminal 40 from the calling terminal 10. Call waiting computer program (R) ID can also be known.

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

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

The call waiting content server 30 transmits a URL ('content URL') of content to be displayed during call waiting to 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 date when the file is created.

More specifically, the process of determining the content, the call waiting content server 30, when the calling terminal 10 is located in the first space 63 of the 3D display device 60, the call waiting hologram image Referring to the content profile DB, it is checked whether there is a holographic image content defined to be displayed on the calling terminal 10. If it is defined to be displayed on the calling terminal 10, the call waiting content server 30 determines such hologram video content as the content to be displayed on the calling terminal 10. FIG. If it is determined that there is no holographic video content defined to be displayed on the calling terminal 10 with reference to the call waiting holographic video content profile DB, the content is determined by referring to the general video content profile DB.

When the calling terminal 10 receives the content URL from the call waiting content server 30, the calling terminal 10 compares with the previously stored content (the content displayed on the call waiting screen when the call is received by the receiving terminal 40). If the stored content is the same, the existing stored content is displayed.

If the existing stored content is not up-to-date, the calling terminal 10 requests access to the content storage DB 20 to transmit the stored content specified 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 user 10.

Receiving terminal 40, if the user of the receiving terminal 40 is a call between the calling terminal 10 and the receiving terminal 40 by pressing the telephone call button, a message indicating that the receiving terminal 40 is called (' ANM message ') is transmitted to the calling terminal 10.

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

15 is a diagram for describing a method of providing a hologram image during call waiting according to another exemplary embodiment of the present invention.

1 to 5 and FIG. 15, when a user of the calling terminal 10 selects a call button provided in the calling terminal 10 to make a call to the receiving terminal 40, the calling call is transmitted to the base station 50. Is transmitted to the receiving terminal 40 via.

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

As described with reference to FIGS. 1 to 4, the calling terminal 10 determines whether its own location is located in the first space 63 of the 3D display device 60, and as a result of the determination, the first space If it is determined that the position is 63, it informs the call waiting content server 30.

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 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, the call waiting content server 30 can know the contact of the calling terminal 10 and the contact of the receiving terminal 40 from the calling terminal 10. Call waiting computer program (R) ID can also be known.

The call waiting content server 30 transmits the content URL to be displayed during 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 displaying policy, and transmits the URL of the determined content to the calling terminal 10.

More specifically, the process of determining the content, the call waiting content server 30, when the calling terminal 10 is located in the first space 63 of the 3D display device 60, the call waiting hologram image Referring to the content profile DB, it is checked whether there is a holographic image content defined to be displayed on the calling terminal 10. If it is defined to be displayed on the calling terminal 10, the call waiting content server 30 determines such hologram video content as the content to be displayed on the calling terminal 10. FIG. If it is determined that there is no holographic video content defined to be displayed on the calling terminal 10 with reference to the call waiting holographic video content profile DB, the content is determined by referring to the general video content profile DB.

When the calling terminal 10 receives the content URL from the call waiting content server 30, the calling terminal 10 compares with the previously stored content (the content displayed on the call waiting screen when the call is received by the receiving terminal 40). If the stored content is the same, the existing stored content is displayed.

If the existing stored content is not up-to-date, the calling terminal 10 requests access to the content storage DB 20 to transmit the stored content specified 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 originating terminal 10 exposes the content received from the content storage DB 20 or the content previously stored by the user 10.

Receiving terminal 40, if the user of the receiving terminal 40 is a call between the calling terminal 10 and the receiving terminal 40 by pressing the telephone call button, a message indicating that the receiving terminal 40 is called (' ANM message ') is transmitted to the calling terminal 10.

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

The method of providing a holographic image described above with reference to FIGS. 1 to 15 has been described for displaying a holographic image during call waiting when the terminal detects a call.

Such a method may be applied to a case where a specific event (a pre-used event, not a call) is detected, for example. For example,

An event-based holographic image providing method comprising: detecting an event; If an event is detected, determining whether the terminal is located in the 3D display device; Determining whether holographic image content exists when the terminal is located in the 3D display device; And when the holographic image content exists, displaying the holographic image content by the terminal. The method of displaying the event-based holographic image content may be applied to the embodiments described with reference to FIGS. 1 to 15.

Embodiments of the present invention described above are merely exemplary, and those skilled in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. Therefore, it will be understood that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents and substitutions within the spirit and scope of the invention as defined by the appended claims.

0: calling terminal
20: content storage DB
30: Call Waiting Content Server
40: receiving terminal
50: base station
60: 3D display device
70: three-dimensional image

Claims (1)

In the method of providing a hologram image during call waiting,
Detecting a call;
If a call is detected, determining whether the terminal is located in the 3D display device;
Determining whether holographic image content exists when the terminal is located in the 3D display device; And
And a fourth step of displaying, by the terminal, the holographic image content when the holographic image content exists.

Images