JP4851886B2 - Web browser and mobile communication terminal device - Google Patents

Description

  The present invention relates to a mobile communication terminal apparatus equipped with a web browser that can be used for both a mobile communication terminal apparatus and a normal communication terminal apparatus.

Conventionally, the spread of computers and mobile communication terminal devices to society has been remarkable, and a call function and an e-mail transmission / reception function have been installed. General communication terminal devices are equipped with standard website browsing software that allows users to browse websites, but mobile communication terminal devices are inferior in processing performance and memory capacity compared to personal computers. The display screen is also small. Therefore, the mobile communication terminal device is equipped with mobile website browsing software (hereinafter also referred to as “mobile browser”) suitable for browsing the mobile dedicated website. It is common to have a website dedicated to the device. Patent Document 1 also presents a digital content providing system using a mobile browser and using a mobile browser site.
JP 2004-11086 A

  However, there is a desire among users to browse a normal website for personal computers even from a mobile communication terminal device. Accordingly, in recent years, web browsers (hereinafter also referred to as “full browsers”) having a function for comfortably browsing a normal website for personal computers have begun to be installed in mobile communication terminal devices.

  However, the mobile website is more suitable for browsing from the mobile communication terminal device, and the mobile communication terminal device is normally equipped with browsing software for browsing. Therefore, in order to meet the demands of the above-mentioned users while taking the convenience of using a normal mobile communication terminal device, it is considered that both a full browser and a mobile browser are installed in the mobile communication terminal device. It is done. However, if both a full browser and a mobile browser are installed, two independent browsers are provided, which complicates the configuration in the mobile communication terminal device. Also, when changing to a full browser when using a mobile browser, it is necessary to close the mobile browser and then start the full browser again, which requires a lot of time and effort for the startup process.

  An object of this invention is to show the mobile communication terminal device which can access a mobile website and a normal website with a simple structure.

The present invention relates to a basic processing unit that performs processing related to access to a website; and a first memory that stores information used when the basic processing unit accesses a mobile site prepared exclusively for a mobile communication terminal device An area; a second storage area in which information used when the basic processing unit accesses a general site prepared for general use; a history storage area for storing an access history to the website; The basic processing unit, when changing access from the mobile site and the normal site to the other without stopping the operation of the basic processing unit, the history storage area A mobile communication terminal device characterized in that the contents are erased . Here, the “processing related to access to the website” performed by the core processing unit includes mobile communication using, for example, HTTP (Hyper Text Transfer Protocol), which is also required for access to a mobile site and a normal site. Processing such as communication with the terminal device and analysis of the notation of a reserved word in an HTML (Hyper Text Markup Language) document on the website is displayed.

  Here, regarding the access to the mobile site, the core processing unit uses information stored in the first storage area. In addition, information stored in the second storage area is used for accessing the normal site.

For this reason, without sharing two types of browsers for mobile sites and browsers for normal sites, the common processing part is shared as the core processing unit, and information dedicated to mobile sites and information dedicated to normal sites are held separately. By doing so, the website browsing function is realized. Therefore, according to the mobile communication terminal device of the present invention, it is possible to access the mobile website and the regular website with a simple configuration.
In addition, the mobile communication terminal device of the present invention includes a history storage area for storing a website access history. In the history storage area, the location of the accessed website on the network is used to realize the function of returning to the previous screen or website or proceeding to the previous screen or website when accessing the website. Is stored.
When the core processing unit changes the access to one of the mobile site and the normal site without stopping the operation of the core processing unit, the contents of the history storage area are deleted. To do. For this reason, according to the mobile communication terminal device of the present invention, when selecting to return to the previous site after changing from the full browser to the mobile browser, the core processing unit is in a state for browsing the mobile site. In addition, it is possible to prevent the possibility that the display process of the site due to the normal site display instruction is impossible or incomplete. On the other hand, when the mobile browser is changed to the full browser and then the user selects to return to the previous site, it is possible to prevent the possibility that the information is displayed only insufficiently.

  The mobile communication terminal device according to the present invention further comprises an operation input means for inputting an operation command, and the basic processing unit specifies the type of website specified by the access command to the website input to the operation input means. Based on the above, it is possible to select information to be used when accessing the website. Here, “operation input” includes key input and voice input.

  In this case, when an access command to the mobile site or the normal site is input via the operation input means, the core processing unit accesses the website based on the type of the website instructed by the command. Whether to use the first storage area or the second storage area is determined as an area in which information to be used is stored. Then, the core processing unit changes the operation mode of the browser by changing the storage area to be used as necessary.

  This allows the user to instruct the mobile communication terminal device by appropriate input operation as to whether he / she wants to browse the mobile site or the normal site according to his / her wishes or individual circumstances of the website. It is possible to easily change to a desired browser operation mode and to browse a website corresponding to the mode.

  In the mobile communication terminal of the present invention, the first storage area is displayed on the website; a first identifier holding area for holding an identifier indicating that browsing of the mobile site is selected; A first site temporary storage area for storing the displayed content of the website; a website for storing data in the storage unit through the core processing unit in the website and realizing a convenient display content at the next connection; At least one of: an operation holding area; and a first authentication holding area for storing authentication information necessary for accessing the website, wherein the second storage area is selected to view the normal site A second identifier holding area for holding an identifier indicating that the website is displayed; and the display content of the website displayed on the website An existing second site temporary storage area; a second operation holding area for allowing the website to store data in the storage unit through the backbone processing unit in the website and realizing convenient display contents at the next connection; And a second authentication holding area for storing authentication information necessary for accessing the site.

  In this case, the first identifier holding area, the first site temporary storage area, the first operation holding area, and the first authentication holding area in the first storage area will be described. The first identifier holding area holds an identifier indicating that the browser is for browsing the mobile site. This identifier indicates the type and version of the web browser used by the mobile communication terminal device, the model of the mobile communication terminal device, and the like. When the website is accessed, by transmitting the identifier to the website, it is determined that the website side is an access from a mobile browser, and a mobile site that is suitable for the web browser is presented. It is structured.

  In the first site temporary storage area, the display content of the site is stored in the storage area inside the mobile communication terminal device for the website accessed by the mobile communication terminal device after starting the website browsing means. The file storing the display contents is generally called “cache”, “Internet temporary file”, or the like. When the web browser requests access to the same website again, it inquires whether there has been a change since the update of the website stored in the temporary storage area related to the website. If the answer is “No”, the information of the website stored in the temporary storage area is read and displayed on the display unit of the mobile phone device 10 again. As a result, it is possible to quickly display a website desired by the user while eliminating waste such as newly downloading data.

  In the first operation holding area, information input from the website through the web browser and the contents of the operation performed in the state where the website is accessed are stored through the core processing unit. The file in which the information is recorded is generally called “cookie”. Thereby, it is possible to realize convenient display contents in accordance with the usage status of the mobile site of the user for the user who has made the access at the next connection.

  The first authentication holding area is for storing authentication information necessary for accessing the website. For example, it is a combination of a user ID and a password. Some websites require authentication information to be entered, but by storing and storing the authentication information in the mobile communication terminal device, the input process can be omitted and the user can easily request it. You can access the mobile site.

  As for the second storage area used when accessing the normal site, the second identifier holding area, the second site temporary storage area, the second operation holding area, and the second authentication holding area are set in the same manner as the first storage area. Prepare. The second identifier holding area holds an identifier indicating that the browser is for browsing a normal site. By this identifier, when accessing the website, the identifier is transmitted to the website, so that the website side determines that the access is from a full browser and presents a normal site. .

  The second site temporary storage area stores the display content of the website in the storage area inside the mobile communication terminal device for the normal site accessed by the mobile communication terminal device. When the access to the same website is requested again, if there is no change since the previous access, the website information stored in the second site temporary storage area is read and displayed again.

  In the second operation holding area, information input through the web browser on the website and the operation performed are stored when the website is accessed. Accordingly, it is possible to realize convenient display contents in accordance with the usage status of the normal site of the user for the user who has made the access at the next connection.

  The second authentication holding area is for storing authentication information necessary for accessing the website. Thus, by storing and storing the authentication information in the mobile communication terminal device, it is possible to omit the input process and easily access the normal site desired by the user.

  Thus, for information that may have different contents on the mobile site and the normal site, an area for storing the information is prepared separately, the mobile site information is stored in the first storage area, and the normal site information is stored in the first site. By holding them in the two storage areas and using both in accordance with the browser mode, smooth browsing becomes possible.

  As described above, according to the mobile communication terminal device of the present invention, it is possible to access a mobile site and a normal site with a simple configuration.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS. In these drawings, the same or equivalent elements are denoted by the same reference numerals, and redundant description is omitted.

[Constitution]
FIG. 1 schematically shows a system configuration 100 including a mobile communication terminal device. A mobile phone device 10 that is a mobile communication terminal device is connected to a network 50 via a base station 51 and can be connected to a web server 70. In addition, a mobile proxy server 61 and a normal proxy server 62 are connected to the network 50 as proxy servers for the web server 70. In FIG. 1, a base station 51 is representatively shown as a base station connected to the network 50, but a plurality of base stations are actually connected.

  FIG. 2 schematically shows an external configuration of the mobile phone device 10 which is a mobile communication terminal device. Here, FIG. 2A shows a front view of the appearance of the mobile phone device 10, and FIG. 2B shows a rear view of the appearance of the mobile phone device 10.

  2A and 2B, the cellular phone device 10 includes (a) a cellular phone main body 11, (b) a numeric keypad for inputting a telephone number, and an operation. An operation unit 12 having function keys for inputting various commands such as mode switching to a control unit 21 (see FIG. 2) described later, and (c) a liquid crystal display for displaying operation guidance, operation status, received message, and the like. And a display unit 13 as display means having the device. In addition, the cellular phone device 10 includes (d) a call speaker 14 that reproduces an audio signal transmitted from a communication partner during a call, and (e) a sound input during sound collection or a sound input during a call. And (f) a guidance speaker 16 for generating ringtones and guidance sounds, and (g) an antenna 17 for transmitting and receiving radio signals to and from the base station.

  As shown in FIG. 3, the mobile phone body 11 includes (i) a control unit 21 that controls the overall operation of the mobile phone device 10 and (ii) a base station via an antenna 17. And (iii) a storage unit 23 having a read-only memory (ROM) element and a random access memory (RAM) element for storing a program executed by the control unit 21 and various data. And (iv) a browser application (hereinafter also referred to as “browser application”) 31 that operates in the control unit 21.

  Here, as shown in FIG. 4, a temporary storage area 24 and a web information storage area 25 are prepared in the storage unit 23. In the web information storage area 25, a mobile storage area 25M, a normal storage area 25N, and a history storage area 25H are prepared.

As shown in FIG. 5, the mobile storage area 25M includes a user agent folder 26M, a cache folder 27M, a cookie folder 28M, and an authentication information folder 29M. Further, user agent information 26MF is stored in the user agent folder 26M, cache 27M _i (i = 1, 2,...) Is stored in the cache folder 27M, and cookies 28M _j (j = 1, 2,...) Are stored in the cookie folder 28M. The authentication information folder 29M includes authentication information 29M _k (k = 1, 2,...).

  The user agent information 26MF is an identifier for indicating on the website that the mobile site is being browsed, that is, for indicating the type of browser application 31 and the type of model. One corresponding file exists in each of the mobile storage area 25M and the normal storage area 25N.

The cache 27M _i, the web site that the mobile communication terminal device after you start the browser application 31 is accessed, is a file for temporarily storing the display contents of the site. The file is created by accessing the website, and a plurality of caches 27M ₁ , 27M ₂ ,... Can be stored in the cache folder 27M.

The cookie 28M _j is a file in which data for realizing a convenient display content when the website is connected next time through the browser application in the website is stored. By accepting the cookie file transmitted from the web server by the response from the website to the access request to the website, a file corresponding to the website is created in the cookie folder 28M, and the display of the website from the next time is displayed. Is done with reference to a cookie file. A plurality of cookies 28M ₁ , 28M ₂ ,... Can be stored in the cookie folder 28M.

The authentication information 29M _k is a file for storing authentication information necessary for accessing the website, and is a combination of a user ID and a password. A plurality of authentication information 29M ₁ , 29M ₂ ,... Can be stored in the authentication information folder 29M.

As shown in FIG. 6, the normal storage area 25N is configured in the same manner as the mobile storage area 25M. That is, the normal storage area 25N stores the user agent information 26NF in the user agent folder 26N, the cache 27N _p (p = 1, 2,...) In the cache folder 27N, and the cookie 28N _q (q = 1, 2) in the cookie folder 28N. ,... Are provided in the authentication information folder 29N with authentication information 29N _r (r = 1, 2,...).

  The history storage area 25H is an area for storing an access history to a website, but does not have separate areas for mobile site access and normal site access.

  Returning to FIG. 3, the control unit 21 includes a central processing unit (CPU), a digital signal processing unit (DSP), and the like, and executes various programs in order to realize a general mobile phone function. In addition to performing data processing, operation control of other components described above is performed. One of the programs executed in the control unit 21 is a browser application 31.

  As shown in FIG. 7, the browser application 31 includes a basic processing unit 32 and an input detection unit 33. Here, the core processing unit 32 performs communication using HTTP via the transmission / reception unit 22, analysis of a document as acquired data, preparation for display on the display unit 13, and the like. At that time, the mobile storage area 25M, the normal storage area 25N, and the history storage area 25H prepared in the web storage area 25 are appropriately used.

  As shown in FIG. 8, the browser function in the mobile phone device 10 of the present invention shares the browser application 31 and the history storage area 25H, which are the main parts of the browser function, and stores the mobile storage area 25M or the normal storage area 25N. By properly using them, the mobile browser function unit 31A and the full browser function unit 31B are conceptually grasped. The browser application 31 changes data to be used between the mobile storage area 25M and the normal storage area 25N in accordance with the mobile browser or the full browser which is the selected mode. The default mode of the browser application 31 is a mobile browser.

  Returning to FIG. 7, the input detection unit 33 detects an instruction from the user performed by an input operation from the operation unit 12 or the like, and issues an instruction to set or change the mode of the mobile browser or the full browser. Notify the core processing unit 32.

[Operation]
Next, the cellular phone device 10 configured as described above will be described.

<Activation of browser application and access to mobile site>
The user explicitly instructs the activation of the browser application 31, or the user has selected to move to the link destination from the file in which the received mail in the storage area or the screen display of the website is saved, In such a case, S41 in FIG. 9 which is a process of starting the browser application 31 is performed.

  At this time, since the browser application 31 is activated as a mobile browser as an initial setting, data used for browsing is the mobile storage area 25M in the web information storage area 25. In addition, when the user instructs only the activation of the browser application 31, the user further specifies a connection desired website.

  Then, the basic processing unit 32 of the browser application 31 makes a logical line connection request to the network 50 via the transmission / reception unit 22 shown in FIG. 7, as shown in FIG. When the connection with the network 50 is successful, a completion report is sent to the browser application 31.

In response, the core processing unit 32 makes an HTTP request to the mobile proxy server 61 corresponding to the website desired by the user via the network 50. At this time, the basic processing unit 32 embeds the user agent information 26MF in the mobile storage area 25M in the HTTP header and sends it. In this way, the mobile proxy server 61 is notified that the browser application 31 functions as a mobile browser. Further, in the case that holds the authentication information for the web site mobile storage area 25M sends its to the authentication information 29M _i likewise mobile proxy server 61.

The mobile proxy server 61 that has received the HTTP request transmits the content of the HTTP request to the web server 70. In the web server 70, the user agent information 26MF recognizes that a data transmission request is made from the mobile browser. Furthermore, when the authentication information 29M _{k is} also transmitted, the user of the browser application 31 is authenticated with respect to the web server 70 accordingly.

  In this way, the web server 70 returns an HTTP response conforming to the HTTP request to the mobile proxy server 61. Receiving this, the mobile proxy server 61 returns the HTTP response to the browser application 31.

  The HTTP response is processed by the core processing unit 32 of the browser application 31 via the transmission / reception unit 22. The core processing unit 32 interprets the tags in the HTML document, and outputs the generated website screen to the display unit 13 for display using the other applications in the mobile communication terminal device as appropriate. Let With this, communication with the web server 70 is successful.

<Use of data in mobile storage area>
Once the browser application 31 is activated, if the browser application 31 is set to accept cookies, the website sets cookies in HTTP communication. A cookie 28M _j is created in the cookie folder 28M in the mobile storage area 25M of FIG. Thus, thereafter, according to the input operation on the user of the website, a cookie 28M _j is appropriately updated, so that the contents of convenience as the website the user is displayed is changed.

Similarly, once the browser application 31 has become already started, for there is no web site in the cache folder 27M is, the contents of which are stored in the cache 27M _i in the cache folder 27M. By the user, the browser application 31, when it issues an instruction to visit the same web site again, the inquiry with respect to the web site drives out at the last update of the cache 27M _i, if there is no change, the cache based on the data that is stored in 27M _i to display the web site. As described above, since the contents of the website that the user desires to access are read from the inside of the mobile phone device 10, it is possible to display them quickly.

  Further, the website visit history after the browser application 31 is activated is stored in the history storage area 25H in the web information storage area 25 by the address of each website. Accordingly, by selecting a menu such as “go forward” or “go back” of the browser function, the website can be moved by tracing the history in the history storage area 25H.

<Change from mobile browser to full browser>
When the user gives a change command S42, which is a command to change from a mobile browser to a full browser, by the input means such as the operation unit 12, the input detection unit 33 detects this. When the detection is performed, the input detection unit 33 instructs the basic processing unit 32 to change the browser application 31 from the mobile browser to the full browser.

  The core processing unit 32 that has received the instruction makes a logical line disconnection request between the browser application 31 and the network 50 to the network 50. In response to this, the network 50 performs a logical line disconnection process, and sends a completion report to the core processing unit 32.

  Subsequently, in S43 of FIG. 10, the core processing unit 32 performs processing for changing data used by the basic processing unit 32 from the mobile storage area 25M to the normal storage area 25N. Subsequently, the contents of the history storage area 25H in the web storage area 25 are cleared. Since these histories are addresses of websites visited by the browser application 31 as a mobile browser, the contents displayed when the mobile browser website can be accessed even after changing to the full browser. This is because there is a possibility that problems such as inappropriateness may occur. This completes the change to the full browser.

<Operations for accessing normal sites>
Subsequently, the core processing unit 32 of the browser application 31 again makes a logical line connection request to the network 50 via the transmission / reception unit 22 shown in FIG. 7, as shown in FIG. When the connection with the network 50 is successful, a completion report is sent to the browser application 31.

In response to this, the backbone processing unit 32 makes an HTTP request to the normal proxy server 62 connected to the network 50 and corresponding to the website that the user has accessed before the change. At this time, the basic processing unit 32 embeds the user agent information 26NF in the normal storage area 25N and sends it in the HTTP header. In this way, the normal proxy server 62 is notified that the browser application 31 functions as a full browser. Further, in the case that holds the authentication information for the website in normal storage area 25N also sends its credentials 29N _r.

The normal proxy server 62 that has received the HTTP request transmits the HTTP request to the web server 70. In the web server 70, the user agent information 26NF recognizes that a data transmission request is made from the full browser. Furthermore, when the authentication information 29N _r are also transmitted, to the web server 70 with this, authentication of the user of the browser application 31 is performed.

  In this way, the web server 70 returns an HTTP response conforming to the HTTP request to the mobile proxy server 61. Receiving this, the normal proxy server 62 returns the HTTP response to the browser application 31.

  The HTTP response is processed by the backbone processing unit 32 via the transmission / reception unit 22. The core processing unit 32 outputs and displays the result of interpretation of the HTML tag on the display unit 13. With this, communication with the web server 70 is successful. In this way, the process of changing the mobile browser and the full browser is completed while maintaining the connection to the website as seen by the user.

  The method of using the data in the normal storage area is exactly the same as the use of the data in the mobile storage area except for the data to be used. The only difference is that the normal storage area 25N is used instead of the mobile storage area 25M, and each folder in the normal storage area 25N is used. Further, since the history storage area 25H is cleared, the same area is used in the same manner in the full browser.

  In the above operation, it is also possible to change from a full browser to a mobile browser, and the operation at that time is the same as the operation when changing from a mobile browser to a full browser.

<End operation of browser application 31>
Normally, when a termination command S44 in FIG. 10 is given by an input operation or the like from the operation unit 12 by the user, the cellular phone device 10 issues a logical line disconnection request to the network 50. Upon receiving this, the node on the network 50 performs a process to disconnect the logical line. Thereafter, the node on the network 50 issues a completion report, and the browser application 31 that has received the notification performs processing for clearing the contents of the history storage area 25H and terminating itself. Thereby, the termination of the browser application 31 is completed.

  As described above, the mobile phone device 10 of the present invention includes the core processing unit 32 that performs processing related to website access, and the input detection that detects the input to convert the mode from one of the mobile browser and the full browser to the other. Unit 33, a mobile storage area 25M that stores information used when accessing the mobile site, and a normal storage area 25N that stores information used when accessing the normal site. As a result, by sharing the processing part common to web browsing as the browser application 31 and separately holding information dedicated to the mobile site and information dedicated to the normal site, a browser function that can be used for both the mobile browser function and the full browser function is provided. Realized.

  Further, the cellular phone device 10 of the present invention has an area for reading out information used for accessing the website based on the mode of the browser application 31 designated by the access instruction to the website input by the operation input means. The mobile storage area 25M and the normal storage area 25N can be selected.

  Therefore, the user instructs the mobile phone device 10 by an appropriate input operation as to whether he / she wants to browse the mobile site or the normal site according to his / her own desires or individual circumstances of the website. It can be easily changed to a desired browsing method.

  In addition, the mobile phone device 10 of the present invention displays the contents displayed on the website for the user agent information, which is an identifier indicating a web browsing method, and the accessed website, in the mobile storage area 25M and the normal storage area 25N, respectively. A cache that is an area for storing inside the mobile phone device 10, a cookie that is an area for storing information input by a user on a website through a browser, and authentication information required for accessing the website Retain each.

  Therefore, by preparing the information required for the mobile site and the normal site separately, it is possible to use both according to the change of the mode of the browser application 31 by the user's input operation, smooth browsing It becomes possible.

  The cellular phone device 10 of the present invention further includes a history storage area 25H for storing a website access history, and when changing the mode from one of the mobile browser and the normal browser to the other, the history storage area Clear the contents of 25H. In this case, after the change, functions such as “go back” and “go forward” are not realized for the website accessed in the mode before the change.

  As a result, when moving to the website based on the access history after changing the normal site access and the mobile site access, the normal website is displayed even though the browser application 31 is a mobile browser, or the full browser However, it is possible to prevent such a situation that the mobile site is displayed but the site is not properly displayed.

[Modification of Embodiment]
In the above embodiment, the initial setting of the browser application mode is a mobile browser. However, it may be a full browser, or may be set in advance by the user, or when the use of the browser application starts. It may be possible to select each time.

  In the above embodiment, the user agent information, cache, cookie, and authentication information are held in the area used by the browser application in accordance with the browser mode. At least one of these is held. You can also do.

  In addition, in order to realize functions other than those used in the above-described embodiment, information other than that described above can be held in an area used by the browser application corresponding to the mode. For example, a warning screen function that displays the change to the full browser or mobile browser at the timing of changing the browser mode, etc., accessing the website address registered in advance when the browser application was started, and initializing the screen A home function to be displayed, a storage function to save a screen of a website, a bookmark function to register a website address so that a user can easily move to a desired website, and the like.

  In the above embodiment, the present invention is applied to a mobile phone device. However, the present invention can of course be applied to mobile communication terminal devices other than the mobile phone device.

  As described above, the mobile communication terminal apparatus of the present invention can be applied to a mobile communication terminal apparatus equipped with a web browser that can be used for both a mobile browser and a full browser.

It is a block diagram for demonstrating the network structure containing the mobile communication terminal device of this invention. It is a figure which shows roughly the external appearance structure of the mobile communication terminal device represented by FIG. It is a block diagram for demonstrating the internal structure of the apparatus of FIG. It is a figure which shows the structure of the web storage area which exists in the storage area inside the apparatus of FIG. It is a figure which shows the structure of the mobile storage area which exists in the inside of the web storage area of FIG. It is a figure which shows the structure of the normal storage area which exists in the inside of the web storage area of FIG. It is a block diagram which shows the structure of a browser application in the apparatus of FIG. 2, and the relationship between an input and an output. It is a figure explaining the concept of the mobile browser function and full browser function in the apparatus of FIG. It is a sequence diagram which shows operation | movement from the mobile browser starting in the apparatus of FIG. 2 to the change to a full browser. It is a sequence diagram which shows the operation | movement after change from the mobile browser to a full browser in the apparatus of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Mobile phone apparatus (communication terminal device) 11 ... Mobile phone main body, 12 ... Operation part, 13 ... Display part, 14 ... Speaker for call, 15 ... Microphone, 16 ... Speaker for guidance, 17 ... Antenna, 21 ... Control , 22 ... Transmission / reception unit, 23 ... Storage unit, 24 ... Temporary storage area, 25 ... Web information storage area, 25M ... Mobile storage area, 25N ... Normal storage area, 25H ... History storage area, 26M, 26N ... User agent folder , 26MF, 26NF ... user agent information, 27M, 27N ... cache folder, 27M _i, 27N _p ... cache, 28M, 28N ... cookies folder, 28M _j, 28N _q ... cookies, 29M, 29N ... authentication information folder, 29M _k, 29N _r ... authentication information, 31 ... browser app, 31A ... mobile browser function unit, 3 B ... full browser function unit, 32 ... core processor, 33 ... input detection unit, 50 ... network, 51 ... base station, 61 ... mobile proxy server, 62 ... normal proxy server, 70 ... Web server.

Claims (3)

A core processing unit for processing related to access to the website;
A first storage area storing information used when the backbone processing unit accesses a mobile site prepared exclusively for a mobile communication terminal device;
A second storage area in which information used when the backbone processing unit accesses a general site prepared for general use;
A history storage area for storing website access history;
When the backbone processing unit changes the access from one of the mobile site and the normal site to the other without stopping the operation of the backbone processing unit, the content of the history storage area is changed. to erase,
A mobile communication terminal device. It further comprises operation input means for inputting an operation command,
The backbone processing unit selects information to be used when accessing the website based on the type of website specified in the website access command input to the operation input means. The mobile communication terminal device according to claim 1. The first storage area is
A first identifier holding area for holding an identifier indicating that browsing of the mobile site is selected;
A first site temporary storage area for storing display contents of the website displayed on the website;
A first operation holding area for causing the website to store data in the storage unit through the core processing unit in the website and realizing convenient display contents at the next connection;
A first authentication holding area for storing authentication information necessary for accessing the website;
Comprising at least one of
The second storage area is
A second identifier holding area for holding an identifier indicating that browsing of the normal site is selected;
A second site temporary storage area for storing display contents of the website displayed on the website;
A second operation holding area for allowing the website to store data in the storage unit through the core processing unit in the website and realizing convenient display contents at the next connection;
A second authentication holding area for storing authentication information necessary for accessing the website;
The mobile communication terminal device according to claim 1, comprising at least one of the following.

Images