KR101188961B1 - System and method for updating contents - Google Patents

System and method for updating contents Download PDF

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Publication number
KR101188961B1
KR101188961B1 KR20070026333A KR20070026333A KR101188961B1 KR 101188961 B1 KR101188961 B1 KR 101188961B1 KR 20070026333 A KR20070026333 A KR 20070026333A KR 20070026333 A KR20070026333 A KR 20070026333A KR 101188961 B1 KR101188961 B1 KR 101188961B1
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KR
South Korea
Prior art keywords
information
update
content
time
mobile terminal
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KR20070026333A
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Korean (ko)
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KR20080044142A (en
Inventor
이승엽
이종민
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주식회사 엘지유플러스
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Application filed by 주식회사 엘지유플러스 filed Critical 주식회사 엘지유플러스
Priority to US11/938,375 priority Critical patent/US20080113656A1/en
Priority to GB0722395A priority patent/GB2443950B/en
Priority to JP2007296504A priority patent/JP2008135028A/en
Publication of KR20080044142A publication Critical patent/KR20080044142A/en
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Publication of KR101188961B1 publication Critical patent/KR101188961B1/en

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Abstract

The present invention schedules update time information for each subscriber in a content providing server and transmits the update time information to a mobile terminal of each subscriber, and transmits an update request signal to the content providing server according to the update time information. A content update method and system for receiving update information from a. The method of updating contents according to the present invention comprises the steps of: transmitting update time information from a content providing server to a portable terminal, receiving the update time information at the portable terminal, and the content according to the update time information from the portable terminal. Transmitting an update request signal to a provision server, and receiving the update request signal at the content provision server and transmitting content information to the portable terminal.

Content, update, request signal, scheduling

Description

Method and system for updating contents {SYSTEM AND METHOD FOR UPDATING CONTENTS}

1 is a diagram illustrating an entire network connection of a content update system according to an embodiment of the present invention.

2 is a block diagram showing the configuration of a content update system according to an embodiment of the present invention.

3 is a diagram illustrating an example of content information transmission according to an embodiment of the present invention.

4 is a diagram illustrating an example of a content display screen according to an embodiment of the present invention.

5 is a flowchart illustrating a content updating method according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

200: content update system

201: scheduling unit

202: information transmission unit

203: Inventory database

204: signal receiving unit

211: application maintenance unit

212: application operation unit

The present invention schedules update time information for each subscriber in a content providing server and transmits the update time information to a mobile terminal of each subscriber, and transmits an update request signal to the content providing server according to the update time information. A content update method and system for receiving update information from a.

With the expansion of portable terminals, technologies in this field are developing, and various functions are added every day due to various demands of consumers and competition among companies. Accordingly, the telecommunications service provider and the terminal service provider provide various applications or information required by the subscriber to the subscriber through the wired / wireless communication network. Representative examples include providing information of interest directly set by the subscriber such as e-commerce information, securities information, and GPS-based data services through the wireless Internet. Accordingly, the subscriber may search for the corresponding information of interest through the wired / wireless communication network or download the information from the server that provides the information by using his portable terminal.

However, in order to receive updated information by using the conventional method, the subscriber must be connected to a server providing the information through a series of input processes each time, and after searching, the subscriber needs to search for and retrieve the information required by the subscriber. You have to go through a series of steps to get updated information. Therefore, the above-described conventional method is inconvenient to go through a series of input processes each time to connect, and if the network is subjected to a heavy load, the download speed of the information is reduced, and additional subscribers bear additional communication costs accordingly. The disadvantage is that it must.

The present invention has been made to solve the problems of the prior art as described above, in order to efficiently update the content, when the update time information for each subscriber is scheduled and transmitted to the mobile terminal of each subscriber, the mobile terminal in the It is an object of the present invention to provide a method and system for updating a content to transmit an update request signal to a content providing server according to update time information to receive update information from the content providing server.

In addition, the content update method and system according to the present invention, in order to effectively use a mobile communication network, schedules a time for transmitting the content to be updated to each subscriber in the content providing server, and to the mobile terminal of the subscriber according to the scheduled time The purpose is to transmit the updated content information.

In addition, the content update method and system according to the present invention to check the content update time by the application to facilitate the subscriber convenience of the mobile terminal, and if the update time arrives for the purpose of transmitting an update request signal to the content providing server do.

In addition, an object and method for updating a content according to the present invention is to provide a subscriber interface for displaying the content information on a mobile terminal using the update information and template information of the content information.

In order to achieve the above object and to solve the above-mentioned problems of the prior art, a method for updating content according to an embodiment of the present invention, the step of transmitting the update time information to the mobile terminal, and the transmitted update time Receiving an update on the content in the mobile terminal by receiving an update request signal from the mobile terminal at a predetermined time according to the information, and transmitting the content information retrieved in response to the input update request signal to the mobile terminal. It characterized in that it comprises a step to be made.

In addition, the system for updating the content according to an embodiment of the present invention, the information transmission unit for transmitting the update time information to the portable terminal, and at a predetermined time according to the transmitted update time information, the update request signal from the portable terminal And a signal receiving unit for receiving an input, wherein the information transmitting unit transmits the content information searched in response to the input update request signal to the mobile terminal to update the content in the mobile terminal. do.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings and the contents described in the accompanying drawings, but the present invention is not limited or limited to the embodiments.

1 is a diagram illustrating an entire network connection of a content update system according to an embodiment of the present invention.

As shown, the content update system of the present invention may be implemented by being included in the mobile terminals 101 to 103 or the content providing server 104. However, in the present specification, for convenience of description, the content update system of the present invention is limited to being included and implemented in the content providing server.

First, the content providing server 104 is selected by the portable terminals 101 to 103 for content information to be updated. That is, the content providing server 104 registers the subscriber of the mobile terminal with the service in order to implement the update of the content information according to the present invention. In the service registration process, the subscriber may select the type of content information to be displayed (or updated) individually, and the content providing server 104 may register the subscriber who has selected the content information as a service member. The selection of the content information may be made, for example, by the subscriber selecting and designating a bundle of the content types presented by the operator in advance. This service registration process may be performed by a WAP or a terminal manager application installed in a portable terminal described later.

In addition, the content providing server 104 schedules update time information for each subscriber, and transmits the scheduled update time information to the mobile terminals 101 to 103 of each subscriber. That is, the content providing server 104 recognizes update time information related to content information selected by the subscriber registered with the service and transmits the updated time information to the corresponding mobile terminals 101 to 103. The update time information may mean a time for transmitting updated content information when the content desired by the subscriber is updated, and may be differently set for each subscriber.

For example, the content providing server 104 may classify each subscriber into two or more groups, and set the update time information differently for each group. When the portable terminal 101 is the first group, the portable terminal 102 is the second group, and the portable terminal 103 is the third group, the update time information of the first group is "9:00" The update time information of the two groups may be set to "9:10", and the update time information of the third group may be set to "9:20". In this case, the update time information of the mobile terminal 101 belonging to the first group is "9:00", the update time information of the mobile terminal 102 belonging to the second group is "9:10", and the third group The update time information of the mobile terminal 103 belonging to is set to "9:20".

The portable terminals 101 to 103 receive the update time information from the content providing server 104 and store it in a predetermined storage unit. In addition, the mobile terminals 101 to 103 check whether a signal transmission time based on the update time information stored in the storage unit arrives, and, when the signal transmission time arrives, generates an update request signal to provide a content providing server. It serves to transmit to 104. In another embodiment, the mobile terminals 101 to 103 may receive update time information from the subscriber and store the update time information in the storage unit.

The content providing server 104 receives an update request signal from the mobile terminals 101 to 103, identifies content information from the inventory database 105, and transmits the content information to the mobile terminals 101 to 103. The inventory database 105 may store update time information and content information corresponding to the inventory information for each subscriber. In addition, the content information may include update information and template information.

According to the present embodiment, the portable terminals 101 to 103 may include and transmit inventory information when the update request signal is transmitted to the content providing server. Accordingly, the content providing server 104 may transmit previously transmitted update time information and the like. Content information corresponding to the received inventory information may be retrieved from the inventory database 105 and transmitted to each of the mobile terminals 101 to 103.

As such, according to the present invention, when update time information is scheduled for each subscriber and transmitted to the mobile terminal of each subscriber, the mobile terminal transmits an update request signal to the content providing server according to the update time information from the content providing server. By receiving the update information, the content can be updated efficiently.

Hereinafter, the content update system 200 will be described in detail with reference to FIG. 2.

As shown in FIG. 2, the content update system 200 includes a scheduling unit 201, an information transmitting unit 202, an inventory database 203, and a signal receiving unit 204, and the content providing server 104. Can be implemented. In addition, the mobile terminal 21 receiving the content information includes an application holding unit 211 and an application operating unit 212 to drive a predetermined terminal manager application, and the content received from the content providing server 104. It may display the graphic of the information, or process the occurrence of an event during the display of the content information.

First, the scheduling unit 201 schedules update time information for each subscriber. The subscriber may subscribe to the content update service, and may register a phone number of his mobile terminal with the content update system 200 in order to receive updated content. In addition, the update time information is a time associated with transmitting the updated content to the mobile terminal of each subscriber, the scheduling unit 201 classifies the subscriber into two or more groups, and different update time information for each group Can be set.

For example, when the portable terminal 101 of FIG. 1 is the first group, the portable terminal 102 is the second group, and the portable terminal 103 is set to the third group, the scheduling unit 201 may perform the above-mentioned operation. The update time information of the first group may be set to "9:00", the update time information of the second group to "9:10", and the update time information of the third group to "9:20". In this case, the update time information of the mobile terminal 101 belonging to the first group is "9:00", the update time information of the mobile terminal 102 belonging to the second group is "9:10", and the third group The update time information of the mobile terminal 103 belonging to is set to "9:20".

As described above, according to the present invention, a mobile communication network can be effectively used by scheduling a time for transmitting updated content to each subscriber and transmitting updated content information differently to the mobile terminal of the subscriber according to the scheduled time. .

According to the present embodiment, the update time information may include at least one of an update start time, an update end time, a reference time, a delay time from the reference time, and an update interval time.

The update start time includes information about the execution start time of the update, and the update end time includes information about the execution end time of the update. In addition, the reference time is a time that is the basis of the update execution, the delay time may mean a delay time that the update is executed from the reference time. In addition, the update interval time may refer to a time interval between the next update execution after the update execution.

The reference time is information about a time at which the update is to be executed, and may be specifically calculated based on the update start time, the update interval time, the delay time, the update end time, etc. set in the update time information. For example, if the update start time is set to 9:00 every day and the update interval time is set to 2 hours, the first reference time is 9:00, and as the update proceeds, The reference time may be set at two hour intervals (eg, 11 o'clock, 13 o'clock, ...) from the initial start time.

The delay time is information for delaying the execution of the update by the time set in the calculated reference time. Usually, when the portable terminal is released, the delay time may be set to zero, but may be changed through a predetermined control module. . The delay time may flexibly set the access time to the content providing server 104 for each subscriber in order to distribute the traffic of the content providing server 104 as the subscriber increases. In the above example, if the delay time is set to 5 minutes, the first reference time will be 9:05, and the next reference time will be 11: 5, 13: 5, ....

The update may not be executed after the update end time by comparing the reference time with the update end time.

The change of the reference time may be performed by referring to the update time information stored in the mobile terminal as described above, or may be set to receive information related to the next reference time from the content providing server 104 together with updated content information. It may be. When using the information related to the reference time, the content providing server 104 may adjust the server access time for each subscriber to the above-described delay time in consideration of traffic.

The update time information set as described above is stored in the inventory database 203. That is, the inventory database 203 stores content information corresponding to update time information for each subscriber.

The content information includes update information and template information, wherein the update information is changed every time the content information is updated, and the template information is a basic structure constituting the content information, and is not changed every time the content information is updated. For example, in the case of providing weather information in real time, information that changes frequently, such as the current weather in a specific region, is update information, and parts that do not change frequently, such as a background of the screen and a basic menu, are template information.

In more detail, the update information includes update type information and update detail information. The update type information is information on the type of information to be updated, and is information on a type of content that distinguishes information to be provided by a subscriber, such as stock and news. In addition, the update detailed information is for specific information provided to the subscriber of the mobile terminal, and can be in various forms depending on the type of update or the output form (for example, TXT, IMG, etc.).

According to an embodiment of the present invention, the inventory database 203 may further include and store inventory information corresponding to the content information. The inventory information includes a sequence corresponding to the update information in the content information. The inventory information serves to manage updates between the content providing server 104 and the mobile terminal 210. That is, the content update system 200 of the present invention compares the inventory information received from the mobile terminal 210 with the inventory information stored in the content providing server 104, so that the content information held in the mobile terminal 210 is up-to-date. It may be determined whether the information is the latest information, and if it is not the latest information, it may be controlled to transmit the latest content information to the corresponding mobile terminal 210.

As such, the inventory information may be increased by the content providing server 104 mechanically transmitting the content information to the mobile terminal 210 when an update is requested from the mobile terminal 210. In order to reduce the problem, it is to determine whether the requested content information is actually updated so that the content information is transmitted to the portable terminal 210 only when the update is made.

In detail, when an update is made to the information managed by the content providing server 104, the content providing server 104 uses the corresponding inventory information as a package target with update details for each update type updated for a certain period of time. And store it in the inventory database 203. The inventory information may be a sequence corresponding to the updated update details according to a package order.

When the inventory information is represented as a sequence, the content update system 200 compares the sequence stored in the mobile terminal 210 with the sequence stored in the content providing server 104. The content update system 200 packages the update information for each update type corresponding to the latest sequence from the next sequence of the sequence stored in the mobile terminal 210 and the content information packaged by the mobile terminal 210 (update information and template information). Send it. The sequence may include update time information through which the content information is transmitted to the mobile terminal 210. In this case, the sequence may be divided by update time.

The information transmitter 202 transmits the update time information to the mobile terminal 210. The information transmitter 202 may transmit the update time information to the mobile terminal of each subscriber by referring to the inventory database 203. According to the reception of the update time information, the mobile terminal 210 may store the received update time information in a predetermined storage unit. According to another embodiment of the present invention, the mobile terminal 210 may receive the update time information from the subscriber and store it in the storage unit. The update time information received from the subscriber may also be set in the same manner as the update time information scheduled by the content providing server 104.

The signal receiver 204 receives an update request signal from the portable terminal 210 at a predetermined time point according to the transmitted update time information. For example, when the update time information is set to "9:00", the mobile terminal 210 generates an update request signal at "9:00", and the signal receiver 204 receives the generated update request signal. Can be received. Accordingly, according to the present invention, the content can be updated by the update time information stored in the mobile terminal 210 without a separate key operation, so that the subscriber of the mobile terminal 210 can more easily implement the update. Can be.

In this case, the portable terminal 210 checks whether a signal transmission time arrives based on the update time information received from the content providing server 104 and stored in the storage unit, and when the signal transmission time arrives as a result of the check, The update request signal is generated and transmitted to the content providing server 104.

Thereafter, the information transmitting unit 202 transmits content information searched in response to the input update request signal to the mobile terminal 210, thereby updating the content in the mobile terminal 210. . That is, when the update request signal is received from the mobile terminal 210, the information transmitter 202 identifies the content information corresponding to the update request signal from the inventory database 203 and uses the identified content information as the portable terminal. It serves to transmit to 210.

In this case, the information transmitter 202 may identify the content information from the above-described inventory database 203 by referring to the inventory information received together with the update request signal. The mobile terminal 210 receives and stores the identified content information from the content providing server 104 to update the content information.

In this case, the mobile terminal 210 drives a predetermined terminal manager application to display a graphic of the content information received from the content providing server 104 or to generate an event during display of the content information. .

The application holding unit 211, which may be included in the mobile terminal 210, serves to maintain a terminal manager application related to the execution of the content information.

In addition, the application operation unit 212 in the mobile terminal 210 drives the terminal manager application to execute the content information, and to process the occurrence of an event or to process the graphic of the content information during execution of the content information. It plays a role.

The terminal manager application of the present invention may process a graphic of the content information to configure and display a screen, or may be involved in an event generation process during display of content. The terminal manager application may be software in the portable terminal driven in conjunction with the reception of the content information, or may be software that is always operated together with basic software in the portable terminal. For example, the terminal manager application in the case of software that is always running, and monitors the update time information in the portable terminal to store the content information request to the content update system 200, receiving and updating the content information, or stored in the event of the predetermined event of the portable terminal Participate in the overall display of content information.

For example, the terminal manager application may handle handling to download and display the additional information by switching from the standby screen when the subscriber requests additional information during execution on the idle screen or to terminate execution when a call connection event occurs. do. In addition, the terminal manager application may be in charge of executing the transmitted content information while operating together with basic software related to the basic operation of the mobile terminal.

Hereinafter, an example of transmitting content information will be described with reference to FIG. 3.

As illustrated in FIG. 3, the content providing server 104 may store update type / update detail information and inventory information in the content information. The update type is information on the type of information to be updated, and is information on a type of content that distinguishes information to be provided by a subscriber, such as news, stocks, weather, and entertainment. The update details may be one of full update (○) and partial update (Δ) in an update manner. In addition, the inventory information may include a sequence corresponding to the update details.

For example, as of " 8: 50 ", the content update system 200 of the present invention receives an update request signal at " 9: 00 " for the first subscriber, so that the content information for " 0001 news " Can be transmitted to the mobile terminal 210 of the first subscriber, and also receives the update request signal at "9:00" for the second subscriber to the content information ("update all :: O) may be transmitted to the mobile terminal 210 of the second subscriber.

Alternatively, at 10:50, the content update system 200 of the present invention receives an update request signal at "11:00" for the first subscriber, thereby providing content information for "0003 news" (some updates: Δ). May be transmitted to the mobile terminal 210 of the first subscriber, and the second subscriber receives the update request signal at "11:00" and the content information (partial update: Δ) and " 0003 news "may be transmitted to the mobile terminal 210 of the second subscriber.

In addition, the content update system 200 may store subscription channels for each subscriber, reference time, inventory information, and update details for each update type after the update.

Hereinafter, an example of a content display screen will be described with reference to FIG. 4.

The mobile terminal 400 uses the content information received from the content update system 200 of the present invention on the main screen, for example, sub-content such as a clock, calendar, weather, news, fortune telling, stock, auction, and horse racing. Provides screens corresponding to The content information includes template information for providing each screen, and each template information is a basic frame constituting the content information and is not changed from time to time. Separately, in order to provide a news screen, the mobile terminal 400 stores and maintains updated information such as real-time news information, news picture file, news TEXT, and detailed news URL corresponding to the template information on the news screen. Can be. That is, the mobile terminal 400 maintains the content information which is a basic frame, and also provides news TEXT for providing image data as update information and news TEXT for providing simple headline information as text data, and details related to the headline information. A detailed news URL, which is URL information for confirming an article, may be provided to a subscriber.

As illustrated in FIG. 4, the mobile terminal 400 decodes the content information and displays the content information on the display device. That is, as shown by reference numeral 401, the mobile terminal 400 uses the information on the currently displayed forecast, the current temperature information 402 of the specific region, the weather breaking news 403, and the tomorrow weather information 403 as update information. It receives from the providing server 104 and displays it. In contrast, as shown at 404, the mobile terminal 400 maintains, as the content information, objects that do not change in real time, such as a menu displayed on a current screen, as the content information. Therefore, content information related to the weather may provide real-time information to the subscriber from the content providing server 104 received by the mobile terminal 400.

5 is a flowchart illustrating a content updating method according to an embodiment of the present invention. The content update method according to the present embodiment may be performed by the content update system 200 as shown in FIG. 2.

First, the content providing server 200 receives a selection of content information to be updated from the mobile terminals 101 to 103 (step 501). This step is a process of registering a service of a subscriber of a mobile terminal in order to implement updating of content information according to the present invention.

In the service registration process, the subscriber may select the type of content information to be displayed or updated individually, and the content providing server 200 may register the subscriber who has selected the content information as a service member. The selection of the content information may be made, for example, by the subscriber designating a bundle of content types previously provided by the operator. This service registration process may be performed by a terminal manager application installed in the WAP or the mobile terminal.

In addition, the content update system 200 schedules update time information for each subscriber (step 502). The update time information is a time for transmitting updated content to each subscriber's portable terminal, and the content update system 200 may classify the subscriber into two or more groups and set update time information differently for each group. . For example, the update time information of the mobile terminal 101 belonging to the first group is "9:00", the update time information of the portable terminal 102 belonging to the second group is "9:10", and the mobile belonging to the third group The update time information of the terminal 103 may be set to "9:20". Accordingly, the content update system 200 can effectively use the mobile communication network by transmitting updated content information to the mobile terminal of the subscriber according to the scheduled time.

The content update system 200 transmits the scheduled update time information to each subscriber's mobile terminal (step 503). For example, the content update system 200 transmits the update time information "9:00" to the mobile terminal 101 belonging to the first group and the update time information "9:10" to the mobile terminal 102 belonging to the second group. For example, the update time information “9:20” may be transmitted to the mobile terminal 103 belonging to the third group.

The content update system 200 receives an update request signal from the portable terminal at a predetermined time point according to the transmitted update time information (step 504). In this case, the portable terminal checks whether a signal transmission time arrives based on the update time information, and when the signal transmission time arrives as a result of the check, generates a update request signal and transmits it to the content providing server 104. do. When the update request signal is received, the content update system 200 may also receive inventory information from the portable terminal.

The content update system 200 receives the update request signal from the mobile terminal, identifies content information from the inventory database 203, and transmits the content information to the mobile terminal (step 505). The inventory database 203 stores update time information and content information corresponding to the inventory information for each subscriber. The content information includes update information and template information, wherein the update information is changed every time the content information is updated, and the template information is a basic structure constituting the content information, and is not changed every time the content information is updated.

The portable terminal may perform an update process using the content information received from the content update system 200. That is, the portable terminal stores and retains the received content information in the portable terminal nonvolatile memory, and displays the stored content information when a predetermined event occurs (step 506).

The predetermined event may occur when the portable terminal enters a standby mode or when a soft key provided in the portable terminal is input, and the terminal manager application of the portable terminal displays content information stored according to the event occurrence. .

The terminal manager application may process a graphic of the content information to configure and display a screen, or may be involved in an event generation process during display of content. The terminal manager application may be software in the portable terminal driven in conjunction with the reception of the content information, or may be software that is always operated together with basic software in the portable terminal. For example, the terminal manager application in the case of software that is always running, and monitors the update time information in the portable terminal to store the content information request to the content update system 200, receiving and updating the content information, or stored in the event of the predetermined event of the portable terminal Participate in the overall display of content information.

The content updating method according to the present invention can be implemented in the form of program instructions that can be executed by various computer means and recorded in a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be those specially designed and constructed for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

As described above, the present invention has been described by way of limited embodiments and drawings, but the present invention is not limited to the above embodiments, and those skilled in the art to which the present invention pertains various modifications and variations from such descriptions. This is possible.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the claims below but also by the equivalents of the claims.

In the method and system for updating contents according to the present invention, when update time information is scheduled for each subscriber and transmitted to a mobile terminal of each subscriber, the mobile terminal transmits an update request signal to a content providing server according to the update time information. By receiving the update information from the providing server, there is an effect that can efficiently update the content.

In addition, in the content update method and system according to the present invention, by scheduling a time for transmitting the content to be updated to each subscriber in the content providing server, by transmitting the updated content information to the mobile terminal of the subscriber according to the scheduled time, The mobile communication network can be effectively used.

In addition, the content update method and system according to the present invention checks the content update time by the application and transmits an update request signal to the content providing server when the update time arrives, thereby facilitating subscriber convenience of the mobile terminal. .

In addition, the content update method and system according to the present invention has the effect of providing a subscriber interface for displaying the content information on the mobile terminal using the update information and the template information of the content information.

Claims (19)

In the method of updating the content, Scheduling update time information for each subscriber; Transmitting the update time information to the mobile terminal of each subscriber based on the scheduling; Receiving an update request signal from the portable terminal at a point in time according to the transmitted update time information; And Transmitting content information searched in response to the input update request signal to the mobile terminal to update the content in the mobile terminal; Content update method comprising a. delete The method of claim 1, The step of scheduling the update time information, Classifying the subscribers into a plurality of groups, and scheduling the update time information differently for each group. Content update method comprising a. The method of claim 1, After scheduling update time information for each subscriber, maintaining an inventory database storing content information corresponding to update time information and inventory information for each subscriber More, When the update request signal includes inventory information, The step of updating the content in the mobile terminal by transmitting content information to the mobile terminal, Retrieving the previously transmitted update time information and the content information corresponding to the received inventory information from the inventory database and transmitting the content information to the mobile terminal; Content update method comprising a. The method of claim 1, The update time information includes at least one of an initial access time, a last access time, a reference time, a delay time from the reference time, or an update interval time. The method of claim 1, The mobile terminal, Checking whether a signal transmission time arrives based on the update time information received from a content providing server; And Generating the update request signal and transmitting the generated update request signal to the content providing server when a signal transmission time arrives; Content update method comprising the step of performing. The method of claim 1, The mobile terminal, Driving a terminal manager application to display a graphic of the transmitted content information or to process an occurrence of an event during display of the transmitted content information; Content update method comprising the step of performing. The method of claim 7, The terminal manager application, Software in the portable terminal driven in conjunction with the reception of the content information; or Content update method, characterized in that the software that is always running with the basic software in the mobile terminal. The method of claim 1, The content information, (1) update information changed every time the content information is updated, and And (2) template information, which is a basic structure constituting the content information and which is not changed every time the content information is updated. The method of claim 1, Receiving selection of content information to be updated from the portable terminal before transmitting the update time information to the portable terminal of each subscriber based on the scheduling; More, The step of transmitting the update time information to the mobile terminal, Transmitting the update time information related to the selected content information to a corresponding mobile terminal; Content update method comprising a. A computer-readable recording medium in which a program for executing the method of any one of claims 1 and 3 to 10 is recorded. In the system for updating the content, A scheduling unit which schedules update time information for each subscriber; An information transmitter for transmitting the update time information to the mobile terminal of each subscriber based on the scheduling; And Signal receiving unit for receiving an update request signal from the portable terminal at the time point according to the transmitted update time information Including, The information transmission unit, And updating the content in the mobile terminal by transmitting the content information retrieved in response to the input update request signal to the mobile terminal. delete The method of claim 12, The scheduling unit, And classify the subscriber into a plurality of groups and schedule the update time information differently for each group. The method of claim 12, Further comprising an inventory database for storing the content information corresponding to the update time information and inventory information for each subscriber, When the update request signal includes inventory information, The information transmission unit And retrieving the previously transmitted update time information and the content information corresponding to the received inventory information from the inventory database and transmitting the retrieved update time information to the portable terminal. The method of claim 12, The mobile terminal, It is checked whether a signal transmission time arrives based on the update time information received from the content providing server. When the signal transmission time arrives as a result of the check, the update request signal is generated and transmitted to the content providing server. Content update system. The method of claim 12, The mobile terminal, And a terminal manager application to display a graphic of the transmitted content information or to generate an event during display of the transmitted content information. The method of claim 17 The terminal manager application, Software in the portable terminal driven in conjunction with the reception of the content information; or Content update system, characterized in that the software is always running with the basic software in the portable terminal. The method of claim 12, The content information, (1) update information changed every time the content information is updated, and And (2) template information, which is a basic structure constituting the content information and which is not changed every time the content information is updated.
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