JP2003058461A - Method and system for transmitting/receiving contents for inputting information - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily input necessary items even from a portable terminal by using information inputting contents prepared for a desktop computer without newly developing a computer program for processing information to be inputted to contents divided into a plurality of pages. SOLUTION: The system is provided with a 1st step for dividing information inputting contents into a plurality of pages in accordance with data size to be received per communication in a portable terminal to be a transmitted destination, a 2nd step for receiving the information of transmitted contents inputted to the portable terminal in each page and successively storing the information in a receiving memory and a 3rd step for transferring information inputted up to a final page stored in the receiving memory to a previously determined computer to be a transfer destination after receiving the input information of the contents of the final page.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to transmission / reception of information input content in a communication system in which a content distribution computer transmits information input content to a portable terminal and receives information input at a destination portable terminal. Related to method and system, and in particular, obtaining content that requires information input created from a mobile terminal such as a PDA or a mobile phone using an existing desktop computer or notebook computer using the Internet. When the amount of information that can be received at one time is less than the size of the content due to the function limitation of the mobile terminal, the content can be divided and provided, and even the mobile terminal user can complete the information input. , And do not change the computer program that processes the input information. It is relates transmission and reception method and system information input content that can be made available to.

[0002]

2. Description of the Related Art The function of obtaining and viewing WWW contents via the Internet using a mobile phone has been realized. However, contents created on the assumption that they are used on a desktop computer or a notebook computer are supposed to be viewed on a display device having a screen size attached to the computer, and therefore have a large amount of information, and therefore, a PDA or a mobile phone cannot be used. When it is displayed as it is on the screen of a mobile terminal such as a telephone, it cannot be displayed on the screen,
The convenience of the user is impaired. Therefore, Japanese Patent Laid-Open No. 2001-109655 discloses a method of dividing content created on the assumption that it is displayed on a normal display device according to the display function of the receiving terminal.

[0003]

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention
The content created on the assumption that it is displayed on a normal display device by the technique described in Japanese Patent Publication No. 09655 is divided and transmitted for a mobile terminal, and can be displayed on the mobile terminal. It is possible to move between pages by adding a link for moving to another page.

However, in the case of content for inputting information, for example, questionnaire-type content provided with a plurality of question items, the input information is processed by simply dividing the page and moving the page. The computer program cannot receive all the information at once, or only the information on the page displaying the button for sending the information can be obtained, so the existing program cannot be used and it is newly obtained for the mobile terminal. There is a problem in that a program for processing the processed information has to be developed.

An object of the present invention is to use the content for information input created for a desktop computer as it is, without newly developing a computer program for processing input information to the content divided into a plurality of pages, It is an object of the present invention to provide a method and system for transmitting / receiving information input content, which enables a portable terminal to easily input information of necessary items.

[0006]

In order to achieve the above object, the present invention transmits a content for inputting information from a content distribution computer to a mobile terminal and receives the information input at the mobile terminal of the transmission destination. A method for transmitting and receiving information input content in a communication system that comprises:
The first step of dividing the content for inputting information into a plurality of pages according to the receivable data size per communication in the portable terminal of the transmission destination and transmitting the content; The second step of receiving information in page units and sequentially storing it in the receiving memory, and if the input information for the contents of the last page is received, the input information up to the last page stored in the receiving memory is predetermined. And a third step of transferring to a transfer destination computer.
Also, in the first step, information indicating the number of divided pages of the information input content is added to each page and transmitted. Further, in the first step, information indicating the number of divided pages and the order of the information input content is added to each page and transmitted. Further, in the first step, information for instructing to move to a page other than the current page is further added to each page and transmitted. Further, in the first step, when there is an item for selecting one or a plurality of items from the plurality of items in the information input content, the page is not divided in the middle of the item to be selected, The feature is that the page is divided before the selection item starts. Further, in the first step, if the information input content is divided into a plurality of pages from one of a plurality of items or a portion for selecting a plurality of items, there is a selection target on another page. Is added to each page including an item for selecting and transmitted. further,
In the first step, when the part for selecting only one item from a plurality of items in the information input content is divided into a plurality of pages, the input information of the selected item on any page is received. If so, the pages of the remaining selection items after the relevant page are not transmitted.

The content transmission / reception system according to the present invention comprises a content distribution computer and a content division computer for dividing the information input content provided from the content distribution computer into a plurality of pages and transmitting them to the portable terminal. A content transmission / reception system that receives information input to a destination mobile terminal and transfers the information to a predetermined destination computer, wherein the content dividing computer transmits the information input content to the destination mobile terminal. A first means for dividing and transmitting to a plurality of pages according to the receivable data size per communication, and receiving the information input in the mobile terminal for the transmitted contents in page units and sequentially accumulating in the receiving memory Second means to do and input for the content of the final page Upon receiving the broadcast, characterized in that it comprises a third means for transferring input information to the last page that has accumulated in the receiving memory to said predetermined destination computer.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail based on illustrated embodiments. FIG. 1 is a system configuration diagram showing an embodiment of a content transmitting / receiving system to which the present invention is applied. In the system shown here, a content distribution server computer 1 which stores WWW contents and in which a WWW server program is operating, and a content dividing server computer 2 in which a content dividing program is operating are connected to the Internet 4 via a network 3. It has been configured. The network 6 in the communication carrier is also connected to the Internet 4 via the gateway 5. Mobile phone 8 and mobile terminal 9
Is connected to the network 6 in the communication carrier via the wireless communication base station 7. In the following, the mobile phone 8 and the mobile terminal 9 are collectively referred to as the mobile terminal 9 unless otherwise specified.

FIG. 2 is a block diagram showing the functions of the content distribution server computer 1 and the content division server computer 2. The content distribution server computer 1 includes a terminal device 11 including a CPU 11A and a memory 11B, an external storage device 12 in which a WWW server program 12A and WWW contents 12B are stored, and a communication port 13. The content division server computer 2 includes a terminal device 21 including a CPU 21A and a memory 21B, and a content division program 22A.
A portable terminal specification table 22B in which the maximum amount of received data per communication for each portable terminal is stored, an external storage device 22 in which a divided page cache 22C for holding divided contents is stored, and a communication port 23, which are connected by a network 3 for communicating data. Here, the maximum received data amount per communication is the maximum amount of data that can be received by the mobile terminal. When data is transmitted in excess of this, some mobile terminals may receive a portion exceeding the maximum amount. Or not
A message indicating that the amount of data exceeds the maximum is displayed and the received data is discarded. The content distribution server computer 1 and the content division server computer 2 may be configured by one computer.

The outline of the transmission / reception operation of the information input content in this configuration is as follows. The content distribution server computer 1 stores WWW content created on the assumption that it is displayed on a display device having a relatively large screen size such as a desktop computer. The content dividing server program 22A on the content dividing server computer 2 that has received the content distribution request from the portable terminal 9 is, if the content is already divided and exists in the divided page cache 22C managed by the own program, the cache 22C.
Send the first page of the pages split from.

If there is no corresponding page in the divided page cache 22C, the WWW of the content distribution server computer 1 which stores the requested content.
Send a request for content to the server program 12A,
Receive content. After that, the maximum received data amount of the mobile terminal 9 that has requested the content is obtained from the mobile terminal specification table (described later), and the URL (Uniform Resource Locator) for the link inside the content points to itself (content division program 22A). To replace. Then, when the size of the content after replacing the link URL is smaller than the maximum reception size, the content is stored in the divided page cache 22C and is transmitted to the mobile terminal 9 as it is.

If the size of the content is larger than the maximum received data amount, the content is divided. that time,
If the divided portion is not the information input item portion, a link to the next page is added to each divided page, 22C is stored in the divided page cache, and the first page is transmitted to the mobile terminal 9. If the division part is the information input item part, create a page move button by adding information indicating that the information input item continues to the next page to the URL indicating the link to the next page. , Page move button information is added to each page, stored in the divided page cache 22C, and the first page is transmitted.

When the content division program 22A receives information from the user of the mobile terminal 9 on each page,
If it is not received from the last page of the information input item part,
The received input information is stored in the memory 21B, and if it is received from the last page, it is stored together with the stored input information in a predetermined transfer destination computer (not shown) for information processing. Send.

According to the above method, when the portable terminal 9 is to use the information input content created on the assumption that it is displayed on the display device such as the desktop computer, the function of the portable terminal 9 is restricted. , Rewrite the existing server program that processes the entered information even if the content is split into multiple pages,
Alternatively, it becomes possible to receive and process the information input by the user with respect to the page divided into a plurality of pieces, without the need to newly create it.

Each section will be described in detail below. Figure 3
Shows an example of the WWW content 12B stored in the external storage device 12 on the content distribution server computer 1, "Questionnaire" is displayed as the title, and the personal name and the reading in the personal information column in the questionnaire are displayed. Checkbox to let me enter an e-mail, display a radio box to select work or home in the contact field, further enter the zip code and address, and select some items as fields of interest Is displayed. Then, a send button and a cancel button are displayed to send or cancel the input information. The display screen corresponding to this content will be described later.

FIG. 4 is a functional block diagram showing the configuration of the content division program 22A which operates on the content division server computer 2. The content division program 22A receives a distribution request for content for inputting information from the mobile terminal 9, and returns a page as a result of content division, a content request reception program 401,
According to the request from the mobile terminal 9, a content acquisition request is issued to the WWW server program 12A, the content acquisition program 402 for acquiring the corresponding content, and the content is divided according to the maximum received data amount of the mobile terminal 9. , A divided page creation program 403 for creating pages for transmission, and a divided page cache management program 40 for managing pages into which contents are divided
4. The URL management program 405 for managing the URL obtained by converting the URL in the original content so as to pass through the content dividing program 22A, the URL management table 406 held by the URL management program 405, and the content request receiving program 401. The obtained information cache 407 stores a cache of information obtained from each of the divided pages, and an initial screen content 408.

FIG. 5 is an example of the portable terminal specification table 22B stored in the external storage device 22 on the content division server computer 2. The mobile terminal specification table 22B includes identification information (H
In the TTP protocol, stored in the User-Agent field of the HTTP header and transmitted) 501, and the maximum size (maximum received data amount) 502 of text and images that can be received by each mobile terminal 9 are stored as a set. There is.

FIG. 6 shows an example of the divided page cache 22C stored in the external storage device 22 on the content dividing server computer 2. In the divided page cache 22C, an original content URL 601, a page number 602 after division, a storage start position table 603 of each divided page, and a character string 604 connecting the divided and reconfigured pages are stored. It is stored in pairs.

FIG. 7 is an example of a screen display of the mobile phone 8 which uses the content division service. In this example, as the initial screen when the mobile phone 8 is connected to the content division server computer 2, a text area 701 for inputting a URL where the content exists on the screen 700 based on the acquired initial screen content 408, content Is displayed as a button 702 for instructing a connection for obtaining.

FIG. 8 is a diagram showing an example of the flow of data among the mobile terminal 9, the content division server computer 2, and the content distribution server computer 1 when using the content division service. The mobile terminal 9 connects to the content division server computer through the wireless communication base station 7, the communication carrier network 6, the gateway 5, the Internet 4, and the network 3 (step 8).
01) and the initial screen content (see FIG. 7) for using the content division service are returned to the mobile terminal 9 (step 802). When a URL is specified for the initial screen content and a content acquisition request is issued to the content division server computer 2 (step 803),
The content dividing server computer 2 searches the divided page cache 22C for a divided page corresponding to the specified URL (step 804). If there is no divided page, the content distribution server computer 1
(Step 805), and the corresponding content is received (step 806).

If the size of the received content is larger than the maximum received data amount of the mobile terminal 9 which issued the content request, the page is divided (step 807). The divided page or the content itself is stored in the divided page cache 22C in the storage device 22 (step 808), and the stored first page is transmitted to the mobile terminal 9 (step 80).
9).

FIG. 9 is a flowchart showing the operation of the WWW server program 12A running on the content distribution server computer 1. When the WWW server program 12A starts, first, the connection from the content division server 2 is accepted (step 901). After connection, UR
L is received (step 902), the content corresponding to the URL is returned (step 903), and the connection with the content dividing server computer 2 is disconnected (step 90).
4), repeat from step 901.

FIG. 10 shows the content division program 22.
6 is a flowchart showing the operation of a content request reception program 401 which constitutes A. When the content request reception program 401 starts, first, the connection from the mobile terminal 9 is accepted (step 1001). URL after connection
And portable terminal identification information 501 (step 100
2). It is determined whether the received URL is the initial screen (step 1003), and if it is the initial screen, the initial screen content 408 is returned (step 1004) and the connection is disconnected.
(Step 1005) and step 1001 are repeated.

If the URL is not the initial screen, the URL parameter and page number are obtained from the URL (step 1
006). At this time, when the URL is input from the initial screen, the page number is “0”. URL parameters and mobile terminal identification information 50 in the content acquisition program 402
Pass 1 and the page number (step 1007), obtain the resulting page (step 1008), return it to the mobile terminal 9 (step 1009), disconnect the connection (step 1010), and repeat from step 1001.

FIG. 11 shows the content division program 22.
6 is a flowchart showing the operation of the content acquisition program 402 that constitutes A. When the content acquisition program is started, URL parameters, portable terminal identification information 501 and page number are acquired from the content request reception program 401 (step 1101). Then, it is judged whether or not the page number is "0" (step 1102). If the page number is "0", the content distribution server computer 1 is connected to the content distribution program 12A (step 1103) and the URL parameter is set. It transmits (step 1104) and obtains the corresponding content (step 1105). Then, the acquired content and the portable terminal identification information 501 are divided into page division programs 403.
(Step 1106) and obtain the divided pages
(Step 1107), and returns the obtained divided pages to the content request reception program 401 (Step 11
08), and repeat from step 1101.

If the page number is not "0", the obtained URL parameter and reference command are passed to the URL management program 405 (step 1109), and the original URL and session ID are obtained (step 1110). Next, it is determined whether the page is being input (step 111
1) If the input is in the process of being entered, the session ID, the set of the information name in the middle of the input, and the information itself are stored in the obtained information cache 407.
(Step 1112).

Next, the original URL, the search command and the page number are passed to the divided page cache management program 404 (step 1113) to obtain the content of the corresponding page number (step 1114). Then, it is judged whether or not the obtained page is NULL (step 1115), and
If it is not L, the page is returned to the content request reception program 401 (step 1108) and step 1
Repeat from 101.

If the obtained page is NULL, the page is connected to the WWW server program 12A on the content distribution server computer 1 (step 111).
6). Next, it is judged whether or not the information corresponding to the session ID exists in the acquisition information cache 407 (step 1
117), if it exists, the input information received this time and the information in the obtained information cache 407 are collected (step 1118), and the data in the obtained information cache 407 corresponding to the session ID is erased (step 111).
9). In the case of the information input page, the information collected in step 1118 is transmitted to the WWW server program 12A to obtain the content (step 1120), and the process is continued from step 1106.

FIG. 12 shows the content acquisition program 40.
2 is a diagram showing an example of an acquisition information cache 407 used by No. 2; FIG. In the acquisition information cache 407, the session I
D1201 and acquisition information 1202 are stored as a pair. The acquisition information 1202 is a character string in which a character string in which the information name and the value are connected by “=” is separated by “&”.

FIG. 13 shows the content division program 22.
6 is a flowchart showing the operation of a divided page creation program 403 which constitutes A. When the divided page creation program 403 starts, the content acquisition program 402
Content and mobile device identification information 501 from
(Step 1301). Next, the maximum reception size 502 corresponding to the mobile terminal 9 is obtained from the mobile terminal specification table 22B using the mobile terminal identification information 501 (step 13).
02). Next, it is judged whether or not there is a link URL (eg, A tag, IMG tag, FORM tag, etc.) inside the content (step 1303), and if not, step 1
Proceed to 306.

If there is a link URL, each link URL, and in the case of a FORM tag, an input command,
In other cases, the reference command is the URL management program 40.
5 (step 1304) and replaces with the returned URL (step 1305). It is judged whether or not the size of the content after the URL replacement is smaller than the maximum reception size 502 (step 1306), and if it is smaller, the divided page cache management program 404 is notified of the URL, the registration command, the number of pages (1), and the URL after replacement. Pass and register the set of contents itself (step 1307), and UR
Return the content after L replacement (step 130
8), repeat from step 1301.

When the size of the content after the URL replacement is larger than the maximum reception size 502, the content after the URL replacement is divided from the maximum reception size 502 by the data size for the page header and the data size for the link for moving the page. Is divided into a plurality of pages with a size that reduces the total of (1309). Then, the contents of each divided page are checked, and it is determined whether or not the input information extends over the divided portion (step 1310). If the information for input does not cross the division, add information for linking to the next page at the end of pages other than the last page, and add page header information for the second and subsequent pages (step 1311), the divided page cache management program 404, the URL, the registration command, the number of pages,
Pass and register all page data (step 131
2) Return the first page (step 1313) and repeat from step 1301.

When the information for input extends over the division part, information indicating that the information is being input is added in addition to the last divided page (step 1314), and the input destination is included. Information indicating the URL of the transmission destination is added to the undivided pages (step 1315) and the process is repeated from step 1311.

FIG. 14 shows the content division program 22.
Split page cache management program 40 constituting A
6 is a flowchart showing the operation of No. 4. When the divided page cache management program 404 starts, a URL, a search command, a set of page numbers or a URL, a registration command, the number of registered pages, and a set of registered pages are obtained (step 140).
1). Then, it is judged whether the instruction is a search (step 1
402), if it is a search, it is judged whether or not the page corresponding to the obtained URL is stored in the divided page cache 22C (step 1403), and if it is stored, the page corresponding to the obtained page number. Is returned (step 1404) and the process is repeated from step 1401. If not stored, NULL (empty element) is returned (step 1405) and the process is repeated from step 1401. If the command is registration, the combination of the URL, the number of registered pages, and the registered page is registered in the divided page cache 22C (step 1406), and the processing is repeated from step 1401.

FIG. 15 shows the content division program 22.
6 is a flowchart showing an operation of a URL management program 405 which constitutes A. When the URL management program 405 starts, it accepts connections from other programs, and U
Get RL parameters and reference or input instructions
(Step 1501). Determine whether the connected program is the content acquisition program 402 (step 1
502), in the case of the content acquisition program 402,
The URL ID and the session ID are extracted from the URL parameter (step 1503). Then, the UR shown in FIG.
The pre-conversion URL corresponding to the URL ID is extracted from the L management table 406 (step 1504), the pre-conversion URL and the session ID are returned (step 1505), and the process is repeated from step 1501.

When the connected program is the divided page creation program 403, it is checked whether or not the URL parameter before conversion in the URL management table 406 has a URL parameter (step 1506). If there is, the corresponding converted URL is returned (step 1506). Steps 1507) and 1501 are repeated. If it does not exist, create a URL ID by connecting the unique string with '# url =' (step 1
508). Then, the created URL ID is added to the address of the content division program 22A, and after conversion U
RL is created (step 1509). Next, it is judged whether the obtained command is an input command (step 151).
0) In the case of an input command, a string in which '# sessionID =' and a unique character string are connected is added to the converted URL (step 1511), and the converted URL is the URL management table 40.
The acquired URL parameter is registered in the post-conversion URL of No. 6 as the pre-conversion URL (step 1512). URL after conversion
Is returned (step 1513) and the process is repeated from step 1501. If the instruction is a reference instruction, step 1512
To continue.

FIG. 16 is a diagram showing an example of the URL management table 406 managed by the URL management program 405. The URL management table 405 is the URL 160 before conversion.
A set of 1 and the converted URL 1602 are arranged in order. This table 405 may be stored in the database or may be stored in a normal file. In addition, such as being stored in memory in the form of a hash table, the UR after conversion is converted from the URL before conversion.
The format does not matter as long as L can be searched for the URL before conversion from the URL after conversion.

FIG. 17 is a flowchart showing the operation of the content display program running on the mobile phone 8 or the mobile terminal 9. The content display program connects to the content division server computer 2 (step 1
701), an initial screen is obtained and displayed on the screen (step 1702). Thereafter, a content acquisition command is transmitted to the content division server computer 2 (step 1703), the acquired page is displayed on the screen (step 1704) as instructed by pressing the button and designating the link, and thereafter, the processing is repeated from step 1703.

18 and 19 show an example of a page after the information input content shown in FIG. 3 has been divided by the content division program 22A. Here, an example in which the page is divided into two pages is shown. ing.

20 and 21 are shown in FIGS. 18 and 1.
9 shows an example in which the information input content divided as shown in 9 is displayed on the screen of the mobile phone 8. On the screen of FIG. 20, a button 201 for moving to the next page, the number of divided pages and the page number 202 are displayed below the input item field for personal information and the like, such as “1/2”. There is. On the screen of FIG. 21, the number of divided pages and the page number 202 are displayed below the input item column for personal information and the like, such as “2/2”. 20
3 is a send button 204 is a cancel button. In addition, 205 indicates that some items are selected from the plurality of selection items. By displaying in this way, the user of the mobile terminal 9 can easily recognize how many pages it is necessary to input the necessary information, and easily recognize what page of the information is currently input. Can be recognized. In this case, as shown in FIG. 22A, by adding a "return" button 206 to the previous page, it is possible to easily move to the previous and next pages. Also, instead of the "next page" button and the "return" button, as shown in FIG. 22B, a "page number" button 207 for each page is added so that the user can move to any page. You can

Further, when dividing the information input content, as in the example of FIGS. 18 and 19, the selection item is divided at the position before the start so that the page is not divided in the middle of the selection target item. It is desirable to do. That is,
For example, it is desirable that the radio button for "work" and the radio button for "home" in FIG. 18 are not divided into different pages. However, when the number of selection items is large and it is necessary to divide the page over a plurality of pages, as shown in FIG. 23, information 208 indicating that there is a selection item belonging to the same concept on another page is displayed on the divided page. It is configured to be added to the content of the above item and transmitted, and the fact that there is another selection item or the remaining selection item at the bottom of the screen is displayed on the mobile terminal screen. By doing so, it is possible to prevent erroneous recognition of the selection target item. In the example of FIG. 23, among the seven check boxes that form the selection item of “interested field” in the content of FIG. 3, four are divided into the first page and the remaining three are the third page. An example of division into eyes is shown.

When divided as shown in FIG. 23,
If it is a condition that it is instructed to select only one item, if a check mark is entered in the check box of one item, such as 205 on the second page, and the send button 203 is operated, Would be useless even if the content of the third page was transmitted from the content dividing computer 2. In such a case, the content division program 22A is configured to stop the transmission of the content of the third page.

However, under the condition that it is allowed to select two or more items, even if one item is selected on the second page and the send button 203 is operated, the next item is selected. Since it is possible that any of the selection items on the third page is selected, the third page is configured to be transmitted. As a result, wasteful traffic is reduced and the operating cost of the system can be reduced.

As described above, according to the present embodiment, when an information acquisition content created on the assumption that it is displayed on a screen of a relatively large size such as a desktop computer or a notebook computer is used in a portable terminal. In addition, the computer that processes the information input by the user can use the existing program as it is, and there is an effect that it is not necessary to change or newly develop the processing program for the mobile terminal.
Further, since the content division is performed by the content division server 2, even in the existing content distribution system,
Only by adding the content division server 2, it is possible to cope.

When a content division system is newly constructed, the content division function of the content division server 2 may be installed in the content distribution server.

[0046]

As described above, according to the present invention, when the information input content created for the desktop computer or the notebook computer can be used by using the portable terminal, the information input by the user is processed. The existing program on the server side can be used as it is, and there is an effect that it is not necessary to change the processing program or newly develop it for the mobile terminal.

[Brief description of drawings]

FIG. 1 is a system configuration diagram showing an embodiment of a transmission / reception system of information input contents to which the present invention is applied.

FIG. 2 is a block configuration diagram of a content distribution server computer and a content division server computer in FIG.

FIG. 3 is a diagram showing an example of content stored in an external storage device on the content distribution server computer of FIG.

FIG. 4 is a functional block diagram of a content division program operating on the content division server computer in FIG.

FIG. 5 is a diagram showing an example of a mobile terminal specification table stored in an external storage device on a content division server computer.

FIG. 6 is a diagram showing an example of a divided page cache stored in an external storage device on a content dividing server computer.

FIG. 7 is an example of a screen of a mobile terminal that uses the content division service according to the present invention.

FIG. 8 is a diagram showing a data flow among a mobile terminal, a content division program, and a WWW server program when using the content division service according to the present invention.

FIG. 9 is a flowchart showing the operation of a WWW server program running on the content distribution server computer according to the present invention.

FIG. 10 is a flowchart showing the operation of a content request reception program that constitutes the content division program according to the present invention.

FIG. 11 is a flowchart showing the operation of a content acquisition program that constitutes the content division program according to the present invention.

FIG. 12 is a diagram showing an example of an acquisition information cache used by the content acquisition program according to the present invention.

FIG. 13 is a flowchart showing the operation of a divided page creation program that constitutes the content division program according to the present invention.

FIG. 14 is a flowchart showing an operation of a divided page cache management program which constitutes a content division program according to the present invention.

FIG. 15 is a flowchart showing an operation of a URL management program that constitutes a content division program according to the present invention.

FIG. 16 is a diagram showing an example of a URL management table managed by a URL management program according to the present invention.

FIG. 17 is a flowchart showing the operation of the content display program running on the mobile terminal according to the present invention.

FIG. 18 is a diagram showing an example of the first page created by being divided by the content dividing program according to the present invention.

FIG. 19 is a diagram showing an example of a second page created by being divided by the content dividing program according to the present invention.

20 is a diagram showing a display example of the content of the divided pages of FIG. 18 on the mobile terminal.

21 is a diagram showing a display example of contents of the divided pages of FIG. 19 on a mobile terminal.

FIG. 22 is a diagram showing an example in which a button for moving to another page is added to the display screen of the divided pages in the mobile terminal.

FIG. 23 is a diagram showing an example in which a selection item belonging to the same concept is divided into a plurality of pages and information indicating that there is another selection item on another page is displayed.

[Explanation of Codes] 1 ... Content distribution server computer, 2 ... Content division server computer, 3 ... Network, 4 ... Internet, 5 ... Gateway, 6 ... Carrier network, 7 ... Wireless base station, 8 ... Mobile phone, 9 ... Mobile terminals 11, 21 ... Terminal devices, 12, 22 ... External storage device, 13, 23 ... Communication port, 12A ... WWW server program, 12B ... WWW contents, 22A ... Content division program, 22B ... Mobile terminal specification table,
22C ... Split page cache.

Claims (8)

[Claims] 1. A method of transmitting and receiving information input content in a communication system, wherein a content distribution computer transmits information input content to a mobile terminal and receives information input at a destination mobile terminal, The first step of dividing the content for inputting information into a plurality of pages according to the receivable data size per communication in the destination portable terminal and transmitting the information, and the information input in the portable terminal for the transmitted content The second step of sequentially receiving the data in page units and accumulating it in the receiving memory, and if the input information for the content of the last page is received, the input information up to the last page accumulated in the receiving memory is predetermined. And a third step of transferring to a transfer destination computer. How to send and receive two. 2. The method for transmitting / receiving information input content according to claim 1, wherein, in the first step, information indicating the number of divided pages of the information input content is added to each page and transmitted. . 3. The information input content according to claim 1, wherein in the first step, information indicating the number of divided pages and the order of the information input content is added to each page and transmitted. How to send and receive. 4. The information input according to claim 3, wherein in the first step, information for instructing to move to a page other than the current page is further added to each page and transmitted. Method of sending and receiving content for business. 5. In the first step, if there is an item for selecting one or a plurality of items from the plurality of items in the information input content, the page is not divided in the middle of the item to be selected. 5. The page division is performed before the selection item starts as described above.
The method for transmitting and receiving the information input content according to any one of 1. 6. In the first step, if one of the plurality of items or a portion for selecting the plurality of items in the information input content is divided into a plurality of pages, the selection target is set to another page. The method for transmitting / receiving the information input content according to any one of claims 1 to 4, wherein information indicating that there is is further added to each page including an item for selection and transmitted. 7. In the first step, when a portion for selecting only one item from a plurality of items in the information input content is divided into a plurality of pages, a selection item on any page If you receive the input information of
The method for transmitting / receiving content for information input according to claim 6, wherein the pages of the remaining selection items after the page are not transmitted. 8. A content distribution computer, and a content dividing computer that divides the information input content provided from the content distribution computer into a plurality of pages and transmits the plurality of pages to a mobile terminal. Is a content transmission / reception system for receiving information to be transferred to a predetermined transfer destination computer, wherein the content dividing computer can receive the information input content in a receivable data size per communication in the transmission destination portable terminal. A first means for dividing the transmitted content into a plurality of pages and transmitting the same; a second means for receiving the information input in the portable terminal for the transmitted content in page units and sequentially accumulating it in the reception memory; If you have received the input information for the content of the final page, please enter the above-mentioned memo for reception. Content transmitting and receiving system, characterized in that it comprises the input information to the last page that has accumulated and third means for transferring said to a predetermined destination computer.