JP3538407B2 - Portable terminal device, image reproduction system, program, information storage medium, and image display method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for transmitting and displaying a web image (Web image) displayed on one portable terminal device to another portable terminal device using wireless communication. The present invention relates to a portable terminal device, an image reproduction system, a program, an information storage medium, and an image display method.

[0002]

2. Description of the Related Art In a portable terminal device such as a cellular phone, a web image is displayed using a browser.

[0003] When displaying a web image, the user:
By selecting a link, a page that the user wants to view is displayed, and by moving (scrolling) the image up, down, left, and right, a location that the user wants to view is displayed.

[0004] As described above, when a place that one wants to see is displayed, a situation arises in which one wants another person to immediately see that place. For example, a situation arises in which a map image of a restaurant that is about to be visited is desired to be shown to another person.

[0005] In such a case, a method of displaying a map image on a mobile phone and handing the mobile phone to another person to show the map image is conceivable. It is difficult to see map images. In particular, in portable terminal devices such as mobile phones, PCs (Personal
Because the screen is smaller than the display of a computer, it is difficult for many people to walk while looking at the screen at the same time.

[0006] As another method, a URL of a web image of a restaurant is described in an e-mail and transmitted to another person's mobile phone, and each person selects the URL and displays a web page of the restaurant. Techniques are also conceivable.

[0007] However, even though the image that the user actually wants to show is a map image in the web image of the restaurant, when each person selects the URL and displays the web image of the restaurant, the top page of the restaurant is displayed. (The image in the initial state) is displayed as it is, and the content is different from the map image displayed on the sender's mobile phone.

For this reason, the sender of the web image needs to instruct the recipient to scroll down the image while the top page of the restaurant is displayed on the mobile phone of the recipient. ,It takes time and effort.

The present invention has been made in view of the above problems, and has as its object to provide a portable terminal device capable of directly viewing an image viewed by a sender on another person's portable terminal device. An object of the present invention is to provide a reproduction system, a program, an information storage medium, and an image display method.

[0010]

In order to solve the above-mentioned problems, a transmitting-side portable terminal device according to the present invention transmits reproduction information for reproducing an image similar to an image displayed on a screen. Wireless communication means capable of wireless communication with the portable terminal device on the receiving side of the reproduction information, and updating means for updating operation history data in response to a user's display change operation. According to a user's image transmission operation, image generation data used for image display and the operation history are displayed so that an image similar to that of the transmission side portable terminal device is reproduced on the reception side portable terminal device. And information generating means for generating reproduction information including data, wherein the wireless communication means transmits the reproduction information to the portable terminal device on the receiving side.

Further, the portable terminal device on the receiving side according to the present invention provides a portable terminal device for reproducing information for reproducing an image similar to the image displayed on the screen of the portable terminal device on the transmitting side. A wireless communication unit capable of wirelessly communicating with the transmitting-side portable terminal device, based on the image generation data and the operation history data, similar to the transmitting-side portable terminal device. Information generating means for generating image information used for image display so that the image of
Image display means for displaying an image based on the image information, wherein the reproduction information is image generation data used for image display, and a user operation history updated in response to a user display change operation And operation history data indicating the operation history data.

Further, an image reproduction system according to the present invention comprises:
An image reproduction system including the transmission-side portable terminal device and the reception-side portable terminal device, wherein the reproduction-use information is transmitted from the transmission-side portable terminal device to the reception-side portable terminal device. By transmitting to the terminal device, the portable terminal device on the receiving side reproduces an image similar to that of the portable terminal device on the transmitting side.

[0013] The program according to the present invention is a program for causing a computer of a portable terminal device on the transmission side of reproduction information for reproducing an image similar to an image displayed on a screen to receive the reproduction information. Communication control means for controlling communication of wireless communication means capable of wireless communication with the portable terminal device on the side; updating means for updating operation history data in response to a user's display change operation; and The reproduction information including the image generation data used for image display and the operation history data so that the same image as the portable terminal device on the transmitting side is reproduced on the portable terminal device on the receiving side of the image. The communication control unit causes the wireless communication unit to transmit the reproduction information to the portable terminal device on the receiving side. To.

[0014] A program according to the present invention is a computer having a portable terminal on the receiving side for reproducing information for reproducing an image similar to the image displayed on the screen of the portable terminal on the transmitting side. A communication control unit for controlling communication of a wireless communication unit capable of wireless communication with the portable terminal device on the transmission side; and the portable terminal on the transmission side based on the image generation data and the operation history data. Information reproducing means for generating image information used for image display so that an image similar to that of the apparatus is reproduced, and functioning as means for displaying an image on an image display means based on the image information, the reproduction information Is characterized by including image generation data used for image display and operation history data indicating a user's operation history updated in response to a user's display change operation.

Further, an information storage medium according to the present invention is an information storage medium readable by a computer of a portable terminal device, wherein a program for causing a computer to function as the above means is stored. I do.

Further, the image display method according to the present invention provides an image display for displaying an image displayed on one of a plurality of portable terminal devices on another portable terminal device. In the method, in the one portable terminal device, the step of displaying the image based on predetermined image generation data, and according to a display change operation of a user in the one portable terminal device, Changing the display of the image and updating the operation history data indicating the operation history of the user; and, in response to the image transmission operation of the user on the one portable terminal device, the portable type on the image receiving side. A step of generating reproduction information including the image generation data and the operation history data, so that the same image as the portable terminal device on the transmission side is reproduced in the terminal device; and The step of wirelessly transmitting to the portable terminal device, and in the other portable terminal device, based on the image generation data and the operation history data included in the reproduction information, the operation history of the user, And an image reproducing step of displaying the reflected image.

According to the present invention, even if the user performs a display change operation such as scrolling after displaying an image on one portable terminal device, the operation is performed based on the operation history data and the image generation data of the user. Thus, the same image can be reproduced, so that the image whose display has been changed can be displayed on another portable terminal device.

The display change operation is an operation in which the display of an image is changed by the operation. Specifically, the display change operation includes, for example, a scroll operation of an image, an operation of selecting an object (for example, a link character string, etc.) in an image accompanied by inversion of a color of a character string in the image, and the like.
A moving operation of an object (for example, a frame in a puzzle game image) in the image corresponds to the operation.

The operation history includes, for example, a history of an image scroll operation using a dial, a key, a pad, etc., a history of an object selecting operation in an image using a key, a button, etc., a key, a pad, etc. At least one of the history of the operation of moving the object in the image using the image or a combination thereof.

The operation history data may be data indicating a history of each operation of the user, or may be data indicating a history obtained by integrating each operation of the user. Here, the operation is integrated, specifically, for example, when the user performs a scroll operation for 20 pixels to the left, performs a scroll operation for 10 pixels to the left, and performs a scroll operation for 5 pixels to the right. , Which means that the scroll operation has been performed to the left by 25 pixels.

Further, in the portable terminal device, the image reproduction system, the program, and the information storage medium, the image is a scrollable web image, and the operation history data is data indicating a scroll history of a user. May be included.

Further, in the image display method, the image is a scrollable web image, the operation history data includes data indicating a scroll history of the user, and in the image reproducing step, a scroll by the user is performed. An image reflecting the history may be displayed.

According to this, an image reflecting the scroll history of the user of one portable terminal device can be displayed on another portable terminal device.

Further, in the portable terminal device, the image reproduction system, the program, the information storage medium, and the image display method, the image is a web image, and the image generation data is a URL indicating a URL. Data and page data associated with the URL and described in a predetermined web page description language may be included.

According to this, a web image similar to the web image displayed on the screen of the portable terminal device on the transmitting side can be reproduced on the portable terminal device on the receiving side.

Here, the page data is data used for displaying a web image (also referred to as a web page). Further, as the web page description language, for example, HTML, SGML, XML, etc. correspond.

In the portable terminal device, the image reproduction system, the program, the information storage medium, and the image display method, the reproduction information may be confirmed by a user on the receiving side of the reproduction information. May be included, and image information for displaying the image when there is an intention to receive the image may be included.

According to this, the image can be displayed after confirming the intention, instead of forcibly displaying the image on another portable terminal device.

[0029]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings, taking as an example the case where the present invention is applied to an image reproducing system including a portable terminal device on the transmitting side and a portable terminal device on the receiving side. The embodiments described below do not limit the contents of the invention described in the claims. In addition, all of the configurations described in the following embodiments are not necessarily indispensable as means for solving the invention described in the claims.

(Explanation of the Entire System) FIG. 1 is a schematic diagram of the entire system at the time of image reproduction according to an example of the present embodiment.

For example, two mobile phones 2 capable of wireless communication
It is assumed that 00-1 and 200-2 can communicate with the web server 100 via the network 300.

The mobile phones 200-1 and 200-2 are in a state where they can perform wireless communication with each other using a wireless communication technology such as Bluetooth.

For example, the mobile phone 200-1 establishes a connection with the web server 100, downloads image generation data such as HTML from the web server 100, and displays a web image on the screen 262-1 of the mobile phone 200-1. When displayed, the user of the mobile phone 200-1 may scroll the web image as needed.

FIG. 2 is a diagram showing a web image displayed on a mobile phone according to an example of the present embodiment.
FIG. 2B is a diagram showing a web image in an initial state, and FIG.
FIG. 4 is a diagram showing a web image in a scroll state.

For example, in the web image in the initial state shown in FIG. 2A, the homepage of the company A is displayed by inputting the URL “http://www.A.co.jp/” into the address field. Have been.

In the initial state of the web image shown in FIG. 2A, a list of “products and services” and a “topics”
Is displayed, and the content of “Topics” is hidden below and cannot be understood.

The user presses the down arrow key of the mobile phone 200-1 to scroll the hatched scroll bar of FIG. 2A downward using the key of the mobile phone 200-1. Thereby, the web image shown in FIG. 2B is displayed on screen 262-1 of mobile phone 200-1.

In the scrolling web image shown in FIG. 2B, the list of “products and services” has disappeared.
The title and list of "Topics" are displayed at the top of the web image, and the title and list of "Company Information" under "Topics" are also displayed at the bottom of the web image .

As a result, the user of the mobile phone 200-1 receives the "Topic" as the "5th anniversary gift".
And "under questionnaire" can be confirmed.

In the state shown in FIG. 2B, the user performs a selection operation of "5th anniversary gift" by pressing the selection key of the mobile phone 200-1, so that the character string of "5th anniversary gift" is displayed. Is highlighted. Note that, in FIG. 2B, the character string is displayed in a state where the character string is highlighted in a square for easy understanding.

In the present embodiment, for example, an operation of selecting an object (for example, a link character string) in an image accompanied by a scroll operation of an image, inversion of a color of a character string in the image, an object in an image An operation in which the display of an image is changed by an operation such as a moving operation (for example, a frame in a puzzle game image) is referred to as a display change operation.

As described above, it is also possible to verbally inform the user of the mobile phone 200-2 that "5th anniversary gift" and "under questionnaire" are posted as "topics".

However, in the case of verbal communication, for example,
In order to select a link character string of “5th anniversary commemorative gift” or a link character string of “under questionnaire” and display a link image, the user of the mobile phone 200-2 inputs the URL by himself and enters the URL of Company A. The web image of the homepage must be displayed on the screen 262-2, and the web image has to be scrolled down to display topics, which is troublesome.

For example, when the user of the mobile phone 200-1 transmits the URL of the company A to the user of the mobile phone 200-2 by e-mail, the user of the mobile phone 200-1 inputs a URL or creates a mail. It is troublesome, and for the user of the mobile phone 200-2, after displaying the web image of the homepage of the company A on the screen 262-2, the user must scroll down the web image to display the topics. Is troublesome.

In the present embodiment, the mobile phone 20 on the transmitting side
By transmitting the operation history data of the user of the mobile phone 200-1 to the mobile phone 200-2 in addition to the image generation data used to display the screen 262-1 of 0-1,
FIG. 2 shows the screen 262-2 of the mobile phone 200-2 on the receiving side.
The web image shown in (B) is reproduced.

(Explanation of Functional Blocks) Next, functional blocks of the mobile phone 200 for realizing such functions will be described. The mobile phones 200-1, 200-
The two will be described as having the same function so that the function on the transmitting side and the function on the receiving side can be shared.

FIG. 3 is a diagram showing functional blocks of a mobile phone 200 according to an example of the present embodiment.

The mobile phone 200 includes a transmitting / receiving unit 290 functioning as a wireless communication unit for exchanging information with another mobile phone 200, a processing unit 210 for generating information and updating data, a storage unit 220, It is configured to include a unit 230 and an image display unit 260.

Further, the processing unit 210 is connected to another mobile phone 20.
The information generating unit 212 is configured to include an information generating unit 212 that generates information to be transmitted to 0 and an updating unit 216 that updates data in the storage unit 220.

The storage unit 220 stores the image generation data 22
2 and operation history data 224 are stored. In addition,
As the image generation data 222, for example, URL data indicating a URL, an HTML
Page data described in a web page description language such as L. The operation history data 224 includes, for example,
The data indicates at least one of a scroll operation history, a button operation history, a key operation history, a pad operation history, and the like, or a combination thereof.

The update unit 216 updates the operation history data 224 based on operation information from the operation unit 230.

Further, an information storage medium 280 is connected to the mobile phone 200, and the mobile phone 200 is connected to the information storage medium 2.
It is also formed so that a program such as the information generation unit 212 can be realized by reading a program from the program 80.

The mobile phone 200 is connected to the information storage medium 2.
It is also possible to realize the above-described various functions by reading a program from a predetermined host terminal or the like via a network instead of from the server 80.

As the information storage medium 280, for example, a CD-ROM, a DVD-ROM, an IC card, an RO
A storage medium using a laser, magnetism, or the like such as M, RAM, memory card, and HDD can be applied. The method of reading information from the information storage medium 280 may be a contact type or a non-contact type.

Here, the hardware configuration of each section of the mobile phone 200 will be described.

The processing unit 210 is, for example, a CPU, the storage unit 220 is, for example, a RAM, the transmission / reception unit 290 is, for example, a packet communication module, a Bluetooth module, etc., the operation unit 230 is, for example, a key, and the image display unit 260 is, for example. For example, it can be realized using a liquid crystal panel or the like. More specifically, the information generation unit 212 can be realized using, for example, a browser program or the like that generates image information for displaying a web image based on page data.

(Explanation of Processing Flow) Next, FIG. 2 displayed on the cellular phone 200-1 using the above-described units.
The flow of processing when the web image shown in FIG. 2B is displayed on the mobile phone 200-2 will be described.

FIG. 4 is a flowchart showing the flow of processing in the transmitting-side mobile phone 200-1 according to an example of the present embodiment.

First, when the user of the mobile phone 200-1 inputs the URL of the company A into the address field, the transmission / reception unit 290 of the mobile phone 200-1
From 00, image information for displaying the web image shown in FIG. The updating unit 216 includes a transmitting / receiving unit 290
The image information received by the
Is stored in the storage unit 220. Thus, the download of the image generation data 222 is performed (step S2).

Then, the image display unit 260
0 based on the image generation data 222 in the screen 262.
1 displays the web image shown in FIG. 2A (step S4).

The web image shown in FIG.
In the state displayed as -1, the user scrolls down the web image using keys or the like. The update unit 216 updates the operation history data 224 based on the display change operation information transmitted from the operation unit 230 indicating that the user has scrolled down (step S6). Similarly, the updating unit 216 updates the operation history data 224 based on various operation information such as a scroll operation in the up / down / left / right directions and which button the user has pressed.

Further, based on the image generation data 222 and the display change operation information from the operation unit 230, the image display unit 260 displays the web image shown in FIG. Is changed to the web image shown in FIG. 2B and displayed (step S8).

Then, when the user of mobile phone 200-1 performs a web image transmission operation (step S1).
0), the information generation unit 212 generates reproduction information including the image generation data 222 and the operation history data 224, and the transmission / reception unit 290 transmits the reproduction information to the mobile phone 200-2 (step S12). ).

More specifically, for example, the user presses a key that is a part of the operation unit 230 assigned for the transmission operation of the web image, or transmits the image transmission displayed on a part of the screen 262-1. The web image is transmitted by selecting the button with a key or the like.

Next, the portable telephone 2 after transmitting the image generation data 222 and the operation history data 224 (step S12).
The flow of the process in 00-2 will be described.

FIG. 5 is a flowchart showing the flow of processing on the receiving-side mobile phone according to an example of the present embodiment.

The transmitting / receiving unit 290 of the mobile phone 200-2
The update unit 216 receives the reproduction information including the image generation data 222 and the operation history data 224, and updates the image generation data 222 and the operation history data 224 included in the reproduction information.
Is stored in the storage unit 220. Thereby, the mobile phone 20
0-2 is the image generation data 2 from the mobile phone 200-1.
22 and the operation history data 224 have been downloaded (step S14).

The image display section 260 of the mobile phone 200-2 displays the image generation data 222 and the operation history data 2
24, for example, when the user of the mobile phone 200-1 scrolls the web image downward, FIG.
A web image whose display position has been adjusted as shown in (B) is displayed (step S16).

More specifically, the information generation section 212 of the mobile phone 200-2 temporarily generates image information in an initial state based on the image generation data 222, and adjusts the display position based on the operation history data 224. Thus, the image information is regenerated.

As a method of the regeneration, for example, when the update unit 216 of the mobile phone 200-1 generates operation history data 224 indicating a plurality of operation histories in association with each operation of the user, A method of regenerating each time a plurality of operation histories are read, or data indicating a history in which the operation history data 224 integrates each operation of the user (for example, the user performs a scroll operation for 20 pixels to the left and 10 A method of performing a scroll operation for 5 pixels to the right and performing a scroll operation for 5 pixels to the right, and a data indicating an operation history of performing a scroll operation for 25 pixels to the left), and regenerating based on the integrated history. Etc. can be adopted. The integration of the histories may be performed by the update unit 216 on the transmission side, or may be performed by the update unit 216 on the reception side.

As described above, according to the present embodiment, 1
Even if the user performs a display change operation such as scrolling after the web image is displayed on one mobile phone 200-1, the same operation is performed based on the user's operation history data 224 and image generation data 222. Since the image can be reproduced, the image whose display has been changed is displayed on the mobile phone 200-.
2 can be displayed.

As a result, it is possible for many users to reach the target information (in the above embodiment, "5th anniversary present") in a short time.

Further, in the above-described embodiment, two mobile phones 200-1 and 200-2 have been described for the sake of simplicity. In this case, the present invention is extremely effective in that the image transmission can be performed efficiently, the image can be accurately reproduced, and the image reflecting the display change of the image can be reproduced.

As described above, regarding the image transmission operation, a menu or button on the image is selected once,
An image can be transmitted to a plurality of mobile phones 200 at the same time only by pressing the key assigned for image transmission once, so that the image can be transmitted efficiently.

In this case, one mobile phone 200-
Only one needs to establish a connection with the web server 100 and receive image information, and the other mobile phone 200-2 does not need to establish a connection with the web server 100 (of course, the mobile phone 200-2 also It is also possible to establish a connection with the server 100.)

As a result, effects such as cost reduction, load reduction of the web server 100, and traffic reduction of the network 300 due to unnecessary billing for the mobile phone 200-2 are obtained.

(Modifications) Although the preferred embodiments to which the present invention is applied have been described, the application of the present invention is not limited to the above-described embodiments, and various modifications are possible.

For example, in the above-described embodiment, the image is unilaterally transmitted from the mobile phone 200-1 on the transmitting side to the mobile phone 200-2 on the receiving side.
The image may be transmitted only when the user intends to receive the image.

Specifically, for example, the mobile phone 200-1
The information generation unit 212 of the above, for the reproduction information described above, prompts the user on the receiving side of the information to confirm the intention to receive, and,
When there is an intention to receive, by generating reproduction information including image information for displaying the image, the transmission / reception unit 290 transmits the reproduction information to the mobile phone 200-2 on the receiving side. Can be realized.

In the above-described embodiment, a web image has been described. However, the present invention can be applied to a case where a general still image (for example, a map image) or a moving image is displayed in addition to the web image. When audio is output together with the display of an image, reproduction information including audio information may be applied to the reproduction information.

The operation history includes, besides the scroll operation of the image using the down arrow key and the selection operation using the selection key, for example, the scroll operation of the image using a dial, a key, a pad or the like. At least one of a history, a history of an operation of selecting an object in an image using keys, buttons, and the like, a history of an operation of moving an object in an image using keys, pads, and the like, or a combination thereof is adopted. Is also good.

Further, when reproducing the cursor image or the pointer image, reproduction information including the position information of the cursor or the pointer may be applied.

Further, in the above-described embodiment, an example has been described in which the portable telephone 200 is used as the portable distribution terminal device, but in addition to the portable telephone 200, a portable PC, a PDA (Pe
It is also possible to use various portable terminal devices such as rsonal Digital Assistants) and portable game devices.

The image reproduced by the mobile phone 200-2 on the receiving side by transmitting the image may be the same as the image displayed on the mobile phone 200-1 on the transmitting side, and is not necessarily perfect. Need not be the same.

This is because the mobile phone 200-2 on the receiving side is
This is because the mobile phone 200-1 on the transmission side may have a different model or image display capability. In such a case, for example, the information generation unit 212
If it is configured to generate the reproduction information including the image display capability information, a more accurate image can be reproduced.

Further, the mobile phone 200-1 on the transmitting side and the mobile phone 200-2 on the receiving side do not necessarily have to have the same configuration having both transmitting and receiving functions. For example, the transmitting mobile phone 200-1 has functions of generating and transmitting reproduction information, and the receiving mobile phone 200-2 has functions of receiving reproduction information and displaying an image based on the reproduction information. You may have it.

[Brief description of the drawings]

FIG. 1 is a schematic diagram of an entire system at the time of image reproduction according to an example of the present embodiment.

FIG. 2 is a diagram showing a web image displayed on a mobile phone according to an example of the embodiment; FIG. 2 (A) is a diagram showing a web image in an initial state; FIG. It is a figure showing a web picture of a scroll state.

FIG. 3 is a diagram showing functional blocks of a mobile phone according to an example of the embodiment.

FIG. 4 is a flowchart illustrating a flow of a process in a mobile phone on the transmission side according to an example of the present embodiment.

FIG. 5 is a flowchart illustrating a flow of processing in a receiving-side mobile phone according to an example of the present embodiment.

[Explanation of symbols]

200 mobile phone (portable terminal device) 212 Information generation unit 216 Updater 222 Image generation data 224 Operation history data 280 Information storage medium 290 Transceiver (wireless communication means)

────────────────────────────────────────────────── ─── front page continued (51) Int.Cl. ⁷ identifications FI G09G 5/36 510 H04M 3/00 B H04M 1/00 H04N 1/00 107Z 3/00 H04B 7/26 109M H04N 1/00 107 G09G 5/00 555D

Claims (12)

(57) [Claims] 1. A portable terminal device for transmitting reproduction information for reproducing an image similar to an image displayed on a screen, comprising: a portable terminal device for receiving the reproduction information; Wireless communication means capable of communication, updating means for updating operation history data in response to a user's display change operation, and transmitting / receiving portable terminal device in the receiving portable terminal device in response to a user's image transmission operation An information generation unit that generates reproduction information including image generation data used for image display and the operation history data so that an image similar to that of the terminal device is reproduced, and the wireless communication unit includes: The reproduction information is transmitted to the portable terminal device on the receiving side, and the operation history data includes a plurality of operations performed by a user.
Integrate historical data or multiple user actions
A portable terminal device, characterized in that the data is data indicating a history of the portable terminal. 2. A portable terminal device on the receiving side for reproducing information for reproducing an image similar to the image displayed on the screen of the portable terminal device on the transmitting side, comprising: a wireless communication means capable terminal apparatus and the wireless communication, as same image as the portable terminal device before Symbol transmitting side is reproduced, the information generating means for generating image information used for image display, the image Image display means for displaying an image based on the information, wherein the reproduction information indicates image generation data used for image display and a user operation history updated in response to a user display change operation. viewing including the operation history data, the operation history data, footwear of a plurality of operation by the user
Integrate historical data or multiple user actions
Data indicating the history of the operations performed , wherein the information generating unit includes the image generation data and the operation
A portable terminal device for generating the image information based on history data . 3. The web page description language according to claim 1, wherein the image is a web image, wherein the image generation data is a URL data indicating a URL, and is associated with the URL, and a predetermined web page description language. And a page data described in (1). 4. The portable terminal according to claim 1, wherein the image is a scrollable web image, and the operation history data includes data indicating a scroll history of a user. apparatus. 5. The portable terminal device on the transmitting side according to claim 1, which is dependent on claim 1, claim 3 or claim 4 which is dependent on claim 1. 2. An image reproduction system comprising: the receiving-side portable terminal device according to any one of claims 3 and 4 according to any one of claims 2 and 3; By transmitting the reproduction information from the portable terminal device on the transmitting side to the portable terminal device on the receiving side,
An image reproduction system, wherein the portable terminal device on the receiving side reproduces an image similar to that of the portable terminal device on the transmitting side. 6. A computer having a portable terminal device for transmitting reproduction information for reproducing an image similar to an image displayed on a screen, comprising: a portable terminal device for receiving the reproduction information; Communication control means for controlling communication of wireless communication means capable of wireless communication; updating means for updating operation history data in response to a user's display change operation; and As an information generation unit that generates reproduction information including image generation data used for image display and the operation history data so that the same image as the transmission-side portable terminal device is reproduced on the portable terminal device. cause the computer to function, said communication control means, the reproduction information is transmitted to the wireless communication means toward said recipient mobile terminal device, the operation history data, according to user Footwear of number of operations
Integrate historical data or multiple user actions
The program is characterized in that the data is data indicating a history of the operation . 7. A computer having a portable terminal device on the receiving side for reproducing information for reproducing an image similar to an image displayed on the screen of the portable terminal device on the transmitting side, comprising: and communication control means for controlling the communication type terminal apparatus and the wireless communication is possible radio communication means, as the same images and the portable terminal device before Symbol transmitting side is reproduced, the image information used in image display Information generating means for generating; and functioning as means for displaying an image on an image display means based on the image information, wherein the reproduction information is based on image generation data used for image display and a display change operation by a user. look including the operation history data indicating a user operation history of being updated Te, the operation history data, footwear of the plurality of user interaction
Integrate historical data or multiple user actions
Data indicating the history of the operations performed , wherein the information generating unit includes the image generation data and the operation
A program for generating the image information based on history data . 8. The web page description language according to claim 6, wherein the image is a web image, wherein the image generation data is URL data indicating a URL, and is associated with the URL, and a predetermined web page description language. And a page data described in (1). 9. The program according to claim 6, wherein the image is a scrollable web image, and the operation history data includes data indicating a scroll history of a user. 10. An information storage medium readable by a computer, wherein the program according to claim 6 is stored. 11. An image display method for displaying an image displayed on one portable terminal device among a plurality of portable terminal devices on another portable terminal device, comprising: In the portable terminal device, a step of displaying the image based on predetermined image generation data, and changing a display of the image according to a display change operation of a user in the one portable terminal device, A step of updating operation history data indicating the operation history of the user; and a portable terminal on the transmitting side of the portable terminal device on the receiving side of the image in response to a user's image transmitting operation on the one portable terminal device. Generating reproduction information including the image generation data and the operation history data so that an image similar to that of the device is reproduced; and wirelessly transmitting the reproduction information to the other portable terminal device. Transmitting, and, in the other portable terminal device, an image reproducing step of displaying an image reflecting the operation history of the user based on the image generation data and the operation history data included in the reproduction information. and, only including, the operation history data, footwear of a plurality of operation by the user
Integrate historical data or multiple user actions
An image display method, characterized in that the data is data indicating a history that has been performed. 12. The scroll history according to claim 11, wherein the image is a scrollable web image, the operation history data includes data indicating a scroll history by the user, and the image reproduction step includes a scroll history by the user. An image display method characterized by displaying an image reflecting the image.