KR20020063458A - Method For Synchronizing A Personal Information Between Mobile-Terminal And Web Sync Server - Google Patents

Abstract

PURPOSE: A method for synchronizing personal information between a mobile terminal and a web sync server is provided to store large capacity personal information using a server and to synchronize personal information between a mobile terminal and the server using SMS(Short Message Service). CONSTITUTION: If a user accesses a web sync server and selects a download menu, a PIMS sync in the web sync server displays the user's PIMS information through a user interface. The user selects desired information to synchronize after seeing the displayed PIMS information(202). At this moment, the PIMS sync gives a download start command to a sync server. The sync server transmits a download start request message to the sync client of an SMS sync gateway using a syncML protocol(204). Receiving the download start request message, the sync client transmits a user mobile terminal information request message to the I/O adapter of the web sync server. The sync client transmits a download start permission message with the information of the user's mobile terminal to the sync server using the syncML protocol(206). If the download start permission message is received, the sync server transmits required PIMS information to synchronize to the sync client(208). The sync client transmits the received sync information to an SMS adapter. The SMS adapter compresses the sync information and transmits it to an SMS gateway using an SMGP(210). The SMS gateway inserts the received sync information in an SMS message and transmits it to the user's mobile terminal(212).

Description

Method for Synchronizing A Personal Information Between Mobile-Terminal And Web Sync Server}

The present invention relates to a method for matching personal information stored in a mobile communication terminal with information in a server.

With the advance of mobile communication system and the performance improvement of mobile communication terminal, many users can save the address, phone number, e-mail address, etc. of their counterpart on their device without using a separate notepad. It became possible.

However, such miniaturization and development of technology have not satisfied the desire of users to store and use a large amount of information in their mobile communication terminals. Entering a variety of information also has a problem that causes a lot of inconvenience to the user.

In other words, as the mobile communication terminal becomes smaller, it is not only easy to possess, but also provides convenience in use, but according to the limited storage space for providing various personal information, all information desired by the user is limited. Is difficult to store in a single mobile communication terminal.

In addition, since users are pursuing miniaturization of mobile communication terminals, research on miniaturization will continue to be carried out, and the limitation of the storage space according to the miniaturization of mobile communication terminals is overcome according to the development of science and technology. On the other hand, through the miniaturized mobile communication terminal, there is a lot of inconvenience in inputting or modifying all the information desired by the user.

On the other hand, as a method for solving the above problems, while the user has stored a variety of information in the server using a mobile communication terminal using a wireless Internet, such as using the server to upload or download the information you want to use Although a method of enabling the present invention may be proposed, there is a problem in that the user is required to pay the cost of using the wireless Internet, thereby burdening the user, thereby limiting the free use of the method.

The present invention is to solve the above problems, not only to store a large amount of personal information using a server, but also to be able to match the personal information between the mobile communication terminal and the server using a short message service. The purpose of the present invention is to provide a method for synchronizing personal information between a mobile communication terminal and a server.

1A to 1D are diagrams illustrating an embodiment of a system for synchronizing personal information between a mobile communication terminal and a web sync server according to the present invention.

2 is a flowchart illustrating an embodiment of a method of downloading personal information modified from a web sync server to a mobile communication terminal in a method of synchronizing personal information between a mobile communication terminal and a web sync server according to the present invention.

3 is a flowchart illustrating an embodiment of a method of uploading modified personal information from a mobile communication terminal to a web sync server in a method of synchronizing personal information between a mobile communication terminal and a web sync server according to the present invention.

4 is a flowchart illustrating an embodiment of a method of downloading personal information modified in a web sync server by a mobile communication terminal in a method of synchronizing personal information between a mobile communication terminal and a web sync server according to the present invention.

5 is a flowchart illustrating an embodiment of a method for synchronizing contents modified in a mobile communication terminal and a web sync server in a mobile communication terminal among the method for synchronizing personal information between a mobile communication terminal and a web sync server according to the present invention.

In order to achieve the above object, the present invention provides a method for synchronizing personal information between a mobile communication terminal and a web sync server, which is applied to an information communication system, and stored in the web sync server from a user connected to the web sync server through a wired terminal. A first step of transmitting a download start request message to the SMS sink gateway when a request to download the PIMS information to the mobile communication terminal is input; A second step of transmitting, by the web sink server, sink information to the SMS sink gateway when the SMS sink gateway transmits a download permission message to the web sink server; A third step of the SMS sink gateway compressing the sync information and transmitting the compressed information to an SMS gateway; And a fourth step in which the mobile communication terminal receives the sync information transmitted from the SMS gateway to sink PIMS information.

In addition, the present invention in the personal information synchronization system between the mobile communication terminal and the web sink server, and manages the user's PIMS information, by synchronizing the PIMS information with the mobile communication terminal by uploading or downloading the mobile communication terminal and the PIMS information. A web sync server for making; A mobile communication terminal for managing PIMS information of the user and synchronizing PIMS information with the web sync server by uploading or downloading the web sync server and the PIMS information; An SMS gateway for communicating with the mobile communication terminal in a short message format; And an SMS sync gateway for compressing PIMS information coming from the web sync server and transmitting it to the SMS gateway, or decompressing an SMS message coming from the mobile communication terminal through the SMS gateway and transmitting it to the web sync server. .

That is, the present invention uploads personal information changed in a mobile communication terminal to a server by using a short message service (hereinafter, simply referred to as "SMS") or downloads personal information changed in the server to a mobile communication terminal. It is about a method.

Here, SMS is a service suitable for transmitting and receiving data using a paging channel and requiring a short time data communication due to the small size of the transmitted data, and expanding the demand of users who want to send and receive only simple messages and the spread of mobile communication terminals. The use is increasing day by day.

The SMS function at the mobile communication terminal receives a simple message or transmits a simple response message to the received message. The SMS transmission / reception mode at the mobile communication terminal has a bidirectional communication and a bidirectional communication. In the batch processing mode, there is a message receiving mode (Mobile Terminated, MT) (hereinafter simply referred to as "MT") and a message transmission mode (Mobile Originated, MO) (hereinafter, simply referred to as "MO").

MT refers to receiving a short message from a server, and MO refers to sending a short message to a system (server) providing an SMS service in a mobile communication terminal.

That is, the present invention relates to a method of matching personal information between a mobile communication terminal and a server (hereinafter referred to as a "web sync server") using the SMS service as described above. Reference will now be made in detail to one preferred embodiment of the present invention.

1A to 1D are diagrams illustrating an embodiment of a system for synchronizing personal information between a mobile communication terminal and a web sync server according to the present invention, and synchronizing, ie, synchronizing, personal information between a mobile communication terminal and a server using SMS. System to make it work. Hereinafter, the system will be referred to as an SMS Sync system.

As shown in the figure, the SMS Sync system to which the present invention is applied includes a mobile communication terminal 40, an SMS gateway 30 capable of a MO function, an SMS sync gateway 20, a web sync server 10, and a wired terminal ( 50) and a network (wireless network 60, wired network 70).

A detailed configuration of the components will be described below with reference to FIGS. 1B to 1D.

First, FIG. 1B is a detailed configuration diagram of the Web Sync Server 10. As shown in the drawing, the Web Sync Server 10 may include user's personal information and PIMS information (address book, Schedule, e-mail, memo, etc.) (hereinafter referred to simply as "PIMS information" by integrating personal information and PIMS information) and mobile phone information (phone number, storage capacity, mobile phone type, etc.) Saved Dev. An Info DB 11 is included.

In addition, the web sync server 10 is a PIMS Mng (for providing a function that allows the user 50 to manage their PIMS information and mobile communication terminal information (add / modify / delete the PIMS information, etc.) through the web ( 13), the user 50 may synchronize with his mobile communication terminal (synchronizing the modified PIMS information in the web sync server 10 with the modified PIMS information in the mobile communication terminal 40, hereinafter the same). PIMS Sync (17) to provide a function that can be included, a Sync Server (15) to manage the sink (Sync Server) 15 and I / O Adapter (16) responsible for various input / output, have.

Next, Figure 1c is a detailed configuration diagram of the SMS Sync Gateway (SMS Sync Gateway) 20, as shown in the figure, the SMS sync gateway 20 is connected to the web sync server 10 is possible to communicate with each other In addition, a syncML protocol or a protocol promised in advance between the web sync server 10 and the SMS sync gateway 20 is used for the web sync server 10 and the information sync.

The SMS sync gateway 20 includes a sync client 21 for synchronizing with the web sync server 10 and an SMS adapter 22 for processing interconversion between data and SMS data used in the SyncML protocol. In addition, the SMS adapter 22 has a storage space 23 for temporarily storing information.

Next, the mobile communication terminal 40 illustrated in FIG. 1D includes a storage 42 capable of storing PIMS information of the user and a user interface 43 of which the user can view / modify / delete / search / sink PIMS information. It includes.

In addition, the mobile communication terminal 40 analyzes the SMS message received from the SMS gateway 30 to decompress the sync information (hereinafter referred to as PIMS information to be matched, same below) included in the SMS message, and decompresses it. Analyze the information to extract PIMS information, and stores this information in the storage place 42 of the mobile phone, compresses the PIMS information of the mobile phone and performs the function of transmitting to the SMS gateway 30 as an SMS SMS sync section 41 is included.

Next, the SMS gateway 30 shown in FIG. 1A is connected to the SMS sink gateway 20 via a wired / wireless network to enable mutual communication. In this case, the SMS gateway 30 communicates with the SMGP protocol.

The SMS gateway 30 has a Mobile Originated (MO) function, and communicates with the mobile communication terminal 40 by SMS.

There are four methods for synchronizing personal information between the mobile communication terminal 40 and the web sync server 10 according to the present invention in the SMS Sync system having the above configuration.

The first method is a method of downloading from the web sync server 10 to the mobile communication terminal, and the web sync server 10 issues a download command.

The second method is a method of uploading from the mobile communication terminal to the web sync server 10, in which case it can be done only when the SMS MO function is provided.

The third method is a method of requesting a download from the mobile communication terminal to the web sync server 10 to download personal information. In this case, the method may be performed only when the SMS MO function is provided.

The fourth method is a method for bi-directional syncing between the mobile communication terminal and the web sync server 10. In this case, the SMS MO function may be provided.

Hereinafter, the four methods will be described in detail with reference to the accompanying drawings.

2 is a flowchart illustrating a method of downloading personal information modified from a web sync server to a mobile communication terminal in a method of synchronizing personal information between a mobile communication terminal and a web sync server according to the present invention. One embodiment flow diagram of a method.

After the user 50 accesses the web sync server 10 through the wired communication network 70, his personal information stored in the web sync server and the individual stored in his mobile communication terminal (cell phone) 40 In order to synchronize the information, the download menu of the web sync server 10 is selected.

The PIMS Sync 17 shows the user's PIMS information to the user through the user interface 14, and the user selects information to be viewed and synchronized with the PIMS information, and then selects download start (202).

At this time, the PIMS Sync 17 issues a download start command to the sink server 15, and the sink server 15 sends a download start request message to the sink client 21 of the SMS sink gateway 20 using the SyncML protocol. Send (204).

When the sink client 21 of the SMS sink gateway 20 receives a download start request message from the sink server 15, it requests the mobile communication terminal information of the user from the I / O adapter 16 of the web sink server 10. Send a message that says At this time, in order to obtain mobile communication terminal information from the I / O adapter 16, a user ID is required, and this user ID is recorded in the download start request message received from the sink server 15.

The sync client 21 of the SMS sync gateway 20 transmits a download start permission message to the sink server 15 using the SyncML protocol, and includes the user's mobile communication terminal information in the download permission message (206). ).

When the sink server 15 receives the download start permission message from the sink client 21, the sink server 15 transmits PIMS information that the user wants to sync to the sink client 21 using the SyncML protocol (208).

The sink client 21 receives the information to be synced from the sink server 15 and transmits the information to the SMS adapter 22. The SMS adapter 22 compresses the information to be synchronized using its own compression scheme or the SMS adapter 22 and the SMS sink 41 of the mobile communication terminal by using a compression scheme that has already been contracted, and then uses the SMS gateway using the SMGP. Transmit to 30 (210).

The SMS gateway 30 includes the received sink information in the SMS message and transmits it to the user's mobile communication terminal (cell phone) 40 (212).

The SMS sink 41 of the mobile communication terminal 40 analyzes the received SMS message, extracts the sink information included in the SMS message, decompresses the sink information, and analyzes the contents of the sink information to store the mobile communication terminal. After storing (42) (214), the processing result is transmitted to the SMS gateway 30 (216).

The SMS gateway 30 analyzes the processing result received from the mobile communication terminal 40 and transmits the processing result to the SMS adapter 22 (218).

The SMS adapter 22 analyzes the processing result received from the SMS gateway 30 and informs the sink client 21 of the processing result. The sink client 21 transmits the processing result received from the SMS adapter 22 to the sink server 15 using the SyncML protocol (220).

The sink server 15 informs the user terminal 50 of the sink processing result received from the sink client 21 through the user interface 14 (222).

In the above method, if the storage capacity of the PIMS DB and the storage capacity of the mobile communication terminal 40 are the same or the capacity of the downloaded PIMS information does not exceed the storage capacity of the mobile communication terminal 40, PIMS through the above process. Information can be downloaded, but if not, it can be solved by adding a separate procedure.

That is, Dev.Info DB 11 of the web sync server has information on the storage capacity of the mobile communication terminal 40, the capacity of the PIMS information to be downloaded exceeds the storage capacity of the mobile communication terminal 40 In this case, a warning message may be sent to the user through the terminal 50 so that the user may modify PIMS information to be downloaded.

As another method, the PIMS DB 12 of the web sync server is divided into blocks corresponding to the storage capacity of the mobile communication terminal 40 so that the user registers PIMS information for each block and downloads the data for each block. You can do it.

3 is a flowchart illustrating a method of uploading modified personal information from a mobile communication terminal to a web sync server in a method of synchronizing personal information between a mobile communication terminal and a web sync server according to the present invention. One embodiment flow diagram of a method.

The user selects the information that the user wants to see and sync with the PIMS information through the user interface 43 in the mobile communication terminal 40 and selects uploading (302).

The SMS sync unit 41 of the mobile communication terminal 40 converts the PIMS information selected by the user into the sync information, compresses it, and includes the compressed message in the SMS message (304).

The SMS sink unit 41 of the mobile communication terminal 40 transmits the SMS message to the SMS gateway 30 (306), and the SMS gateway 30 analyzes the SMS message received from the mobile communication terminal 40 to sink. In case of the SMS, the SMS message is sent to the SMS adapter 22 of the SMS sink gateway 20, and then the sink client engine 21 of the SMS sink gateway 20 is requested to start the sink (308).

The SMS adapter 22 of the SMS sync gateway 20 decompresses the message received from the SMS gateway 30 and extracts the sync information and stores it in the local temporary storage 23 (310), and the sync client 21 When receiving a request to start the sink from the SMS gateway 30, the sink server 15 notifies the start of the sink, and requests the sink information from the SMS adapter 22 (312).

When the SMS adapter 22 receives a request for sink information from the sink client 21, the SMS adapter 22 transmits the sink information stored in the local temporary storage 23 to the sink client 21, and the sink client 21 sends the SMS adapter 22. In step 314, the sink information received from the SNS is transmitted to the sink server 15 in a format that conforms to the SyncML protocol.

The sink server 15 analyzes the sink information received from the sink client 21, stores the sink information in the PIMS DB 12 of the web sink server 10, and makes the processed result into a format conforming to the SyncML protocol (316). ). The sink server 15 transmits the processing result to the sink client 21 (316), the sink client 21 transfers the sink processing result received from the sink server 15 to the SMS adapter 22, SMS The adapter 22 compresses the sink processing result using its own compression method or the existing compression method, and then transmits it to the SMS gateway 30 using the SMGP (318).

The SMS gateway 30 includes the received sink processing result in the SMS message and transmits it to the mobile communication terminal 40 (320), and the SMS sink unit 41 of the mobile communication terminal 40 analyzes the received SMS message. By extracting the sync processing result included in the SMS message and decompressing the sync processing result is provided to the user through the user interface 43 (322).

4 is a flowchart illustrating a method of downloading personal information modified in a web sync server by a mobile terminal in a method of synchronizing personal information between a mobile communication terminal and a web sync server according to the present invention. One embodiment flow diagram of a method.

The user views the PIMS information through the user interface 43 in the mobile communication terminal 40 and selects the download of the PIMS information (402). That is, the user may download the PIMS information stored in the web sync server 10 by selecting the download of the PIMS information.

When the user selects the download, the SMS sync unit 41 of the mobile communication terminal 40 includes the download request message of the PIMS information in the SMS message (404).

The SMS sink unit 41 of the mobile communication terminal 40 transmits the SMS message to the SMS gateway 30 (406), and the SMS gateway 30 analyzes the SMS message received from the mobile communication terminal 40 to sink. In the case of the SMS for SMS, after transmitting the SMS message to the SMS adapter 22 of the SMS sink gateway 20, the sink client engine 21 of the SMS sink gateway 20 requests the start of the sink (408).

When the sink client 21 receives a request to start a sink from the SMS gateway 30, the sink client 21 notifies the sink server 15 of the sink start (410), and the sink server 15 receives the PIMS DB 12 of the web sink server 10. In step 412, the PIMS information to be transmitted to the mobile communication terminal 40 is extracted and made into a format conforming to the SyncML protocol to the sync client 21 (412).

The sink client 21 receives the information to be synced from the sink server 15 and transmits the information to the SMS adapter 22. The SMS adapter 22 compresses the information to be synchronized using its own compression method or the existing compression method, and then transmits the information to the SMS gateway 30 using the SMGP (414).

The SMS gateway 30 includes the received sink information in the SMS message and transmits the received sync information to the user's mobile communication terminal (cell phone) 40 (416).

The SMS sink 41 of the mobile communication terminal 40 analyzes the received SMS message, extracts the sink information included in the SMS message, decompresses the sink information, and analyzes the contents of the sink information to store the mobile communication terminal. After storing (42) (418), the processing result is transmitted to the SMS gateway 30 (420).

The SMS gateway 30 analyzes the processing result received from the mobile communication terminal 40 and transmits the processing result to the SMS adapter 22 (422).

The SMS adapter 22 analyzes the processing result received from the SMS gateway 30 and informs the sink client 21 of the processing result. The sink client 21 transmits the processing result received from the SMS adapter 22 to the sink server 15 using the SyncML protocol (424).

The sink server 15 reflects the sink processing result received from the sink client 21 to the PIMS DB 12 of the web sink server 10 (426).

In the above method, when the storage capacity of the PIMS DB and the storage capacity of the mobile communication terminal 40 are the same or the capacity of the PIMS information to be downloaded does not exceed the storage capacity of the mobile communication terminal 40, the above process is performed. PIMS information can be downloaded, but if not, it can be solved by adding additional process.

That is, when the SMS message requesting the download from the mobile communication terminal 40 to the web sync server is transmitted, when the downloaded PIMS information exceeds the storage capacity of the mobile communication terminal, the PIMS information to be downloaded is selected by group. The SMS message is transmitted from the web sync server 10 to the mobile communication terminal 40.

In this case, the user may select any one of items such as an address book, a schedule, an e-mail, and a memo, and may request a download by adding a separate option to each of the address book, schedule, e-mail, and memo items.

In addition, when PIMS information is stored for each block in accordance with the storage capacity of the mobile communication terminal 40 in the PIMS DB 12 of the web sync server 10, a desired block may be selected and downloaded from each block.

FIG. 5 is a flowchart illustrating a method for synchronizing contents modified in a mobile communication terminal and a web sync server in a mobile communication terminal among the personal information synchronization method between the mobile communication terminal and the web sync server according to the present invention. A flowchart of one embodiment of a fourth method of the method.

In operation 502, the user selects information to be viewed and synchronized with the PIMS information through the user interface 43 in the mobile communication terminal 40, and selects upload.

Subsequently, the process of including the PIMS information in the SMS message in the process illustrated in FIG. 3 to 304, the sink server 15 analyzes the sink information received from the sink client 21 to the web sink server 10 The process of storing the sync information in the PIMS DB 12) and converting the processed information into a format conforming to the SyncML protocol (316) is the same (504 to 516).

That is, the SMS sync unit 41 of the mobile communication terminal 40 converts the PIMS information selected by the user into the sync information, compresses the information, and includes the same in the SMS message (504).

The SMS sink unit 41 of the mobile communication terminal 40 transmits the SMS message to the SMS gateway 30 (506), and the SMS gateway 30 analyzes the SMS message received from the mobile communication terminal 40 to sink. In the case of the SMS for transmitting the SMS message to the SMS adapter 22 of the SMS sink gateway 20, and requests the start of the sink to the sink client engine 21 of the SMS sink gateway 20 (508).

The SMS adapter 22 of the SMS sync gateway 20 decompresses the message received from the SMS gateway 30 and extracts the sync information and stores it in a local temporary storage 23 (510), and the sync client 21 When receiving a request to start the sink from the SMS gateway 30, the sink server 15 notifies the start of the sink, and requests the sink information to the SMS adapter 22 (512).

When the SMS adapter 22 receives a request for sink information from the sink client 21, the SMS adapter 22 transmits the sink information stored in the local temporary storage 23 to the sink client 21, and the sink client 21 sends the SMS adapter 22. In step 514, the sink information received from the SNS is transmitted to the sink server 15 in a format conforming to the SyncML protocol.

The sink server 15 analyzes the sink information received from the sink client 21, stores the sink information in the PIMS DB 12 of the web sink server 10, and makes a result in a format conforming to the SyncML protocol (516). ).

Next, the sink server 15 extracts PIMS information to be transmitted to the mobile communication terminal 40 from the PIMS DB 12 of the web sink server 10 to a format suitable for SyncML protocol, and the sink client with the processing result. 21) (518).

The subsequent process is the same as the process 220 of compressing the sync information of the process illustrated in FIG. 2 and transmitting the process result to the web sync server 10 from the process 210 of transmitting the SMS information to the SMS sink gateway 20. (520-530).

That is, the sink client 21 receives the information to be synced from the sink server 15 and transmits the information to the SMS adapter 22. The SMS adapter 22 compresses the information to be synchronized using its own compression method or the existing compression method, and then transmits the information to the SMS gateway 30 using the SMGP (520).

The SMS gateway 30 includes the received sync information in the SMS message and transmits the received sync information to the user's mobile communication terminal (cell phone) 40 (522).

The SMS sink 41 of the mobile communication terminal 40 analyzes the received SMS message, extracts the sink information included in the SMS message, decompresses the sink information, and analyzes the contents of the sink information to store the mobile communication terminal. After storing (42) (424), the processing result is transmitted to the SMS gateway 30 (526).

The SMS gateway 30 analyzes the processing result received from the mobile communication terminal 40 and transmits the processing result to the SMS adapter 22 (528).

The SMS adapter 22 analyzes the processing result received from the SMS gateway 30 and informs the sink client 21 of the processing result. The sink client 21 transmits the processing result received from the SMS adapter 22 to the sink server 15 using the SyncML protocol (530).

The sink server 15 reflects the sink processing result received from the sink client 21 to the PIMS DB 12 of the web sink server 10 (532).

In the above method, if the storage capacity of the PIMS DB and the storage capacity of the mobile communication terminal 40 are the same or if the capacity of the PIMS information to be downloaded does not exceed the storage capacity of the mobile communication terminal 40, the above process is performed. PIMS information can be downloaded, but if not, it can be solved by adding additional process.

That is, when the SMS message requesting the download from the mobile communication terminal 40 to the web sync server is transmitted, when the downloaded PIMS information exceeds the storage capacity of the mobile communication terminal, the PIMS information to be downloaded is selected by group. The SMS message is transmitted from the web sync server 10 to the mobile communication terminal 40.

In this case, the user may select any one of items such as an address book, a schedule, an e-mail, and a memo, and may request a download by adding a separate option to each of the address book, schedule, e-mail, and memo items.

In addition, when PIMS information is stored for each block in accordance with the storage capacity of the mobile communication terminal 40 in the PIMS DB 12 of the web sync server 10, a desired block may be selected and downloaded from each block.

The present invention described above is capable of various substitutions, modifications, and changes without departing from the spirit of the present invention for those skilled in the art to which the present invention pertains, and the above-described embodiments and accompanying It is not limited to the drawing.

As described above, the present invention enables the mobile communication terminal user to store his or her personal information in a large capacity server and to download and use it when necessary, and to synchronize and manage information between the mobile communication terminal and the server. Excellent effect.

In addition, the present invention has an excellent effect of allowing the user of the mobile communication terminal to use the low-cost SMS service, rather than the high-cost wireless Internet, so that personal information can be managed without burden on user fees.

Claims (10)

A method of synchronizing personal information between a mobile communication terminal and a web sync server applied to an information communication system, A first step of transmitting a download start request message to an SMS sink gateway when a request for downloading PIMS information stored in the web sync server from a user connected to a web sync server through a wired terminal is input to a mobile communication terminal; A second step of transmitting, by the web sink server, sink information to the SMS sink gateway when the SMS sink gateway transmits a download permission message to the web sink server; A third step of the SMS sink gateway compressing the sync information and transmitting the compressed information to an SMS gateway; And A fourth step of receiving, by the mobile communication terminal, the sync information transmitted from the SMS gateway to sink PIMS information; Personal information synchronization method between the mobile communication terminal and the web sync server comprising a. The method of claim 1, The sync information of the fourth step is included in the SMS message transmitted from the SMS gateway, Personal information synchronization method between the mobile communication terminal and the web sync server. A method of synchronizing personal information between a mobile communication terminal and a web sync server applied to an information communication system, A first step of providing PIMS information in the mobile communication terminal to the user when there is a request for PIMS information from the user through the user interface of the mobile communication terminal; A second step of including the PIMS information in an SMS message and transmitting the PIMS information to an SMS gateway when the user requests to upload the PIMS information to a web sync server; A third step of the SMS sync gateway receiving the SMS message from the SMS gateway, notifying the web sync server of the start of the sync; And A fourth step of storing, by the web sync server receiving the PIMS information from the SMS gateway, the received PIMS information in a PIMS DB; Personal information synchronization method between the mobile communication terminal and the web sync server comprising a. The method of claim 3, wherein The SMS sink gateway of the third step extracts and stores the compressed PIMS information in the SMS message transmitted from the SMS gateway, and transmits the PIMS information to the web sync server. How to sync personal information between sink servers. A method of synchronizing personal information between a mobile communication terminal and a web sync server applied to an information communication system, A first step of transmitting an SMS message including a download request message to an SMS gateway when there is a request for downloading PIMS information from a web sync server through a user interface of the mobile communication terminal; A second step of requesting, by the SMS sync gateway receiving the SMS message from the SMS gate, a sync start to a web sync server; A third step of transmitting, by the web sync server receiving the start request of the sink, PIMS information to the SMS sink gateway; A fourth step of the SMS sink gateway compressing the sync information and transmitting the compressed information to an SMS gateway; And A fifth step of receiving, by the mobile communication terminal, the sync information transmitted from the SMS gateway to sync PIMS information; Personal information synchronization method between the mobile communication terminal and the web sync server comprising a. A method of synchronizing personal information between a mobile communication terminal and a web sync server applied to an information communication system, A first step of including the PIMS information in an SMS message and transmitting it to an SMS gateway when a user requests to upload PIMS information in the mobile communication terminal to a web sync server through a user interface of the mobile communication terminal; A second step of storing, by the web sink server, the received PIMS information in a PIMS DB when the SMS sink gateway receiving the SMS message from the SMS gateway informs the web sync server of the start of the sink and transmits the PIMS information; A third step of the web sync server extracting PIMS information to be transmitted to the mobile communication terminal from the PIMS DB and transmitting the PIMS information to the SMS sync gateway; A fourth step of the SMS sink gateway compressing the sync information and transmitting the compressed information to an SMS gateway; And A fifth step of receiving, by the mobile communication terminal, the sync information transmitted from the SMS gateway to sync PIMS information; Personal information synchronization method between the mobile communication terminal and the web sync server comprising a. The method of claim 6, The personal information synchronization method between the mobile communication terminal and the web sync server, wherein the information transmitted to the SMS sink gateway of the third step includes a processing result up to the second step. In the personal information synchronization system between the mobile communication terminal and the web sync server, A web sync server for managing PIMS information of a user and synchronizing PIMS information with the mobile communication terminal by uploading or downloading the PIMS information with a mobile communication terminal; A mobile communication terminal for managing PIMS information of the user and synchronizing PIMS information with the web sync server by uploading or downloading the web sync server and the PIMS information; An SMS gateway for communicating with the mobile communication terminal in a short message format; And SMS sync gateway for compressing PIMS information coming from the web sync server and sending it to the SMS gateway, or decompressing an SMS message coming from the mobile communication terminal through the SMS gateway and sending it to the web sync server. Personal information synchronization system between the mobile communication terminal and the web sync server comprising a. The method of claim 8, The web sync server, PIMS DB for storing user's personal information and PIMS information; Dev for storing mobile phone information. Info DB; PIMS Mng for providing a function for users to manage their PIMS information and mobile terminal information through the Web; PIMS Sync for providing a function for a user to sync PIMS information with his mobile communication terminal; A sink server for managing a sink with the mobile communication terminal; And I / O adapter to handle various input / output of web sync server Personal information synchronization system between the mobile communication terminal and the web sync server comprising a. The method of claim 8, The SMS sync gateway, A sync client for synchronizing with the web sync server; An SMS adapter for processing mutual conversion between data and SMS data used in SyncML protocol; And Storage space for temporarily storing information Personal information synchronization system between the mobile communication terminal and the web sync server comprising a.