KR20060069212A - Method and system for executing file player with mobile communication function - Google Patents

Abstract

The present invention relates to a method and system for executing a portable digital file player (eg, an MP3 player, an MPEG 4 player, etc.) having a mobile communication function. The system configuration and execution method of the present invention are as follows.

That is, the virtual memory account and virtual memory capacity of the mobile terminal having the mobile communication function of the member as the account number are allocated to the members, and the compressed memory is stored in the DB (database). The file is sold to the user, and the purchased file stores information for identifying the file of the purchased file in the buyer's virtual memory account, and the presented file is a virtual memory having the mobile terminal communication number of the gift recipient as a temporary account number. Creates an account and stores the file identification information of the received file, and then, when there is an operation signal requesting the file download from the mobile terminal, first sends a signal to transmit the file, so that the receiving mobile terminal has sufficient memory capacity. In case of sending a signal allowing transmission, The server transmits the entire data of files purchased or presented to the receiving mobile terminal to be stored in the receiving mobile terminal, and if there is a signal from the receiving mobile terminal that the memory capacity is insufficient, the memory capacity is sufficient. Suspend file transmission until a signal is received. Instead, only the file identification information of a file purchased or presented to the receiving mobile terminal is transmitted first to be stored in the receiving mobile terminal, and the user later checks the file using the receiving mobile terminal. If the file service server is notified from the user's receiving mobile terminal of a search operation signal for all files at the time of color manipulation, the file classification information stored in the virtual memory account of the receiving mobile terminal communication number is received. Searcher) to the mobile terminal and use it The receiving mobile terminal compares the file classification information already stored in the receiving mobile terminal with the newly received file classification information and adds a new file classification information, if any, to add internal file classification information. After retrieving the newly modified and stored file classification information by using a search program, select the specific file classification information desired. If the recipient selects the file classification information, the file stored in the file service server is selected. When included, the receiver portable terminal requests the file service server to transmit the selected file classification information to the file service server and requests transmission of the entire file data. Accordingly, the file service server receives the file classification information selected by the receiver. Memory with your mobile phone number Investigate whether the information belongs to the file classification information in the account, and if it is determined to belong to the file, determine that the file requested to be downloaded is the information for file classification of the file that the recipient has already purchased or received and received, and accordingly the file service The server immediately finds the entire data of the requested file in its file DB, and then sends a signal to the buyer's mobile terminal informing the transfer of the file, thus sending a signal to the file service server to approve it if there is enough memory. Therefore, the entire data of the selected file is transmitted to the receiver's portable terminal and stored in the receiver's portable terminal, and the user (recipient) is transmitted during the file playback operation so that the stored file is played back. By operating the terminal If a file upload signal is sent to the file service server while selecting a specific file, the file upload signal is reviewed and the file uploaded from the purchaser's mobile terminal is allowed to be uploaded if the file type has no copyright problem (if it is a home-made file). A file service server serving to store in the account, and a file playback player having a mobile communication function (MP3 player having a mobile communication function, a video player having a mobile communication function, a mobile communication function) for exchanging communication with the file service server. Digital cameras, etc.), and if necessary, a computer connected to the buyer's computer, which is another terminal of the buyer, and the Internet and a mobile communication network, so that a file that cannot be stored in the memory in the mobile terminal is stored in an external virtual memory (web hard). Save the information or just the information in the file Then, if they are later selected and requested to download, the file playback player with a mobile communication function is characterized in that the entire data of the file is transmitted and then downloaded and stored in the mobile terminal and then played or downloaded and streamed. How to run and system.

Description

Method and system for executing file player with mobile communication function

1 is a conceptual diagram of a system using the Internet network of the present invention

2 is a conceptual diagram of a system using a mobile communication network of the present invention.

※ Description of symbols of major parts in the drawings

1. File service server 2. Mobile terminal (file player)

3.Mobile network 4.Internet network

5. Virtual memory part

The present invention relates to a method and system for executing a portable digital file reproducing apparatus (eg, MP3 player, MPEG 4 player, etc.) having a mobile communication function.

SUMMARY OF THE INVENTION An object of the present invention is to provide an execution method and a system capable of storing a lot of music or video in a player having a small memory capacity (MP3 player, video player such as MPEG 4, hereinafter referred to as a player).

Conventional portable digital music reproduction apparatuses include an MP3 player. This is a device for reproducing a file compressed with music data as an MP3 file as analog music, which is smaller in volume than other conventional music reproducing devices and is easy to carry and is currently being widely used. There are two types of flash memory and hard disk.

BACKGROUND ART Conventional portable video player (PMP) is a device that plays digital video compressed files (eg MPEG-4 files) and requires a lot of memory capacity.

There is also an MP3 player embedded in a mobile communication device (mobile phone) capable of downloading an MP3 file through a mobile communication network by embedding the MP3 player in a conventional mobile phone (mobile communication phone).

Conventional player apparatuses as described above have an audio circuit portion and a small size for music search and lyrics checking in the case of an MP3 player with a decoding unit capable of extracting a compressed file (such as an MP3 file or an MPEG file) and a large memory unit. It is composed of the screen means of, and in the case of a video player, it is composed of an audio circuit portion and a video circuit portion and larger screen means. In the case of the MP3 player embedded in the mobile phone, the MP3 music file is transmitted to the mobile phone through the mobile communication network and configured to be stored in the memory unit.

The conventional music and video players as described above all have a structure having a large memory unit. Because the music file, the moving picture and the still picture file have a large capacity even though they are compressed, they have a large memory part in order to store them. That is, conventional MP3 player or PMP video player devices connect to a computer to download music files or video files from the Internet, or to conventional music or video player devices (CD player, VCR, DVD player, etc.) to receive signals received. It must be compressed and stored in its own portable device (MP3 player, video player PMP, etc.) before it can be used as a portable player. Therefore, in the case of having a memory unit of the flash memory type, increasing the memory capacity to store a large number of music files or video files has the disadvantage that the price of the terminal increases. In order to solve this problem, it may be configured to have a hard disk-type memory unit. However, in this case, the terminal is bulky, which is inconvenient to carry, and the power consumption of the mechanical drive motor is increased. There was a downside.

In particular, in the case of a mobile phone with a built-in MP3 player function, since it has a digital camera function in addition to the basic functions of the mobile phone, it has been difficult to continuously increase the memory capacity for the built-in MP3 function. In other words, the increase in the capacity of the memory unit has the disadvantage of causing an increase in the price and volume of the mobile phone, the MP3 player embedded in the current mobile phone has a disadvantage that the number of music is stored because the memory capacity is smaller than the conventional MP3 player with a single function . In addition, in order to store a lot of music or video in a small memory as much as possible to reduce the data of music or video, in this case there was a disadvantage that the quality of the music or video is degraded.

The problem with the conventional devices is that all files are stored in the portable device in order to be portable, which results in an increase in memory capacity, resulting in an increase in price and volume.

The present invention proposed to solve the disadvantages of the prior art as described above is a portable player device that can store and play a large amount of music or (video) video files with only a minimum memory capacity and / or music and / or The present invention provides a method and apparatus for realizing a video player.

[Configuration]

This invention is comprised as FIG. 1, FIG.

That is, the present invention has a plurality of compressed files (e.g., MP3 music files, MPEG 4 video files, etc.) in a DB, transmits the file to the file buyer, and also sends the file to the buyer's mobile communication number. A file service server (1) providing a virtual memory sub account with an account number and a compressed file player (2) having a mobile communication function which is a mobile terminal of a purchaser (e.g., "mobile communication device + MP3 player", or "Mobile communication device + MPEG player", mobile communication device + digital camera, etc.).

In the above configuration, the virtual memory unit 5 is configured on the file service server 1 side, and when a member is subscribed to the file service server 1, a certain amount of (virtual) memory is allocated to each member free of charge. In the allocated memory account, in the case of compressed files such as music or video (movie, etc.) purchased by the user, file classification information (file number, file name, lyrics, composer, singer name, movie name, etc.) can be distinguished. Etc.), and the compressed file when the file service server 1 does not have a file because the user does not purchase the file and the user does not purchase the file. Is uploaded and stored in the virtual memory by the upload operation signal to the file service server. The allocated memory serves as a virtual memory of a user (buyer) portable terminal (file reproducing apparatus having a communication function), and thus the individual virtual memory in the file service server 1 is connected by communication of the assigned portable terminal. Functions as an external memory. Therefore, by the mobile communication access function of the player 2 of the present invention (2) who has been allocated the virtual memory, the file data in his / her allocated memory account can be searched at any time, and the desired file can be selected to download the signal. When the operation is carried out at any time, if the communication cost is paid, the file is already purchased or the file uploaded by the purchaser. The file is transmitted to the user's player for free and stored and played during the play operation. In this case, the file transmitted to the user's portable terminal (the device of the present invention having a mobile communication function) may be configured to be played after being stored in the user's portable terminal. You can also configure the file to play back as soon as an analog signal is received. Preferably, the allocated memory (account) is configured to be recognized by a user as a memory of a player, which is a file reproducing apparatus. In addition, in the configuration of the present invention, the MP3 player 2 having the mobile communication function of the present invention has a minimum memory unit, so that the files that are frequently listened to or viewed frequently are stored within a certain capacity. It is preferable to be configured to be stored in the device of the device, and in addition, in case of downloading the file from the file service server, it is desirable to always maintain a separate memory capacity of the free space for downloading the file. If the file is filled, the downloaded file is immediately moved to the free space of other memory. If the free space is not available, the low memory signal is displayed to the user and the user can delete the downloaded file or other file. Bean generated by clearing By moving the downloaded file to the memory space, the memory space for the download file is kept empty again.

In addition, the file service server 1 may be a file service server 1 on the Internet connected to the Internet as shown in FIG. 1, or may be a server 1 connected only to a mobile communication network as shown in FIG. In addition, the file service server may be installed on the operator side selling the file or may be configured separately. This is of course possible in a number of ways depending on the division of the roles of the operators running the service.

The network connection between the user's player 2 and the file service server 1 is connected to the mobile communication network when the file service server 1 is a server on a mobile communication network, and if the file service server 1 is connected to the Internet, In the case of the file service server 1, the player of the present invention, which is a user's portable terminal, is connected to the file service server 1 by connecting to a wireless Internet network.

In the configuration of the present invention, the user player 2 may be an MP3 player having a mobile communication function, and another configuration may be a video (or still image) player having a mobile communication function. May be a digital camera having a mobile communication function.

In addition, in the configuration of the present invention, a file may be presented to others by moving file information purchased from one member's virtual memory account to another's memory account at the request of a user (buyer). In this case, the information of the present file should be deleted in the memory account of the presenter so that the problem of copyright infringement is eliminated.

In addition, if there is a file of a user who has not purchased from the file service server among the files stored in the user player, it is approved by the file service server (it is verified that the file is not for a product) and the user's file is recalled when necessary. Of course, you can upload the entire data of the file to the file service server and store it in the virtual memory of your own account.

In the configuration of the present invention, when storing a commercialized file (music or video file) in the virtual memory, if the user purchases it, the user's virtual memory account is purchased without storing the entire data of the purchased file The capacity of the web memory for the virtual memory allocated to each user does not need to be large because only file identification information (eg, file number, song name, movie name, singer name, performer name, etc.) of the file is stored. In other words, even if there is only one megabyte of virtual memory capacity, thousands of pieces of music information and thousands of pieces of movie information can be retrieved and reproduced by the user's mobile terminal while moving. If the user is allocated a large amount of the virtual memory by paying a separate expense, it is common sense that not only file classification information but also data of the entire file may be stored.

In the configuration of the present invention, the purchase of a file is performed by a user connecting to a file service server on a communication network using his terminal (computer, portable terminal, etc.), and purchasing the file, if the user purchases the file using a computer. If the mobile communication number of the terminal is provided and the mobile terminal is purchased using the mobile terminal, the file service server tracks the calling party number to recognize the mobile communication number of the purchaser's mobile terminal. After storing the file identification information of the file in the buyer's virtual memory account, the file service server sends a signal to the user's mobile terminal to transmit the file purchased by the user (buyer) according to the file transfer request action of the buyer, Therefore, if the user's mobile terminal has its own memory If the amount is sufficient to send the transmission signal agree with the file server service, thereby transmitting the entire file data purchased by the user in the user's wireless terminal to thereby store the purchased file in the user's mobile terminal. However, if the user's mobile terminal sends a signal that the memory capacity is insufficient, the file service server is configured to transmit only file classification information of the file purchased to the user's (file buyer) 's mobile terminal and store it in the user's mobile terminal. . After that, when the user presses the search all files button (e.g., pressing the search button twice to search the whole file) to search the entire file, the user enters a search keyword. Sends a search signal to the file service server. Accordingly, the file service server tracks the user's mobile terminal number to recognize the user's virtual memory account number. Transfer to a portable terminal (file player) of the present invention having a mobile communication function. Subsequently, duplicated information already stored in the user's mobile terminal is excluded, new information is stored and modified in the user's mobile terminal with the latest information about the file purchased by the user, and then the file corresponding to the keyword is classified. User information is searched by the search program and displayed on the screen display window. Accordingly, if the user selects the desired file classification information from among them, the file corresponding to the selected file classification information is immediately selected if the file is stored in the mobile terminal. If it is determined that the file selected by the user is not stored in the memory of the mobile terminal but is a file stored in the virtual memory account of the file service server, a signal is immediately sent to the file service server and the user is displayed. Sends information to identify the selected file And request transmission of the entire data of the corresponding file, and accordingly, the file service server keeps track of the number of the mobile terminal of the requester (user) and recognizes it, and then uses the recognized mobile terminal number as an account number. If the user's account is searched for the user's account and the file requested by the user is found in the user's account, the user's account is judged to be the purchased file, and accordingly, the compressed data of the entire file requested by the requester is sent to the mobile terminal of the requester. In this case, the user's portable terminal stores the received file and displays a search completion signal on the display window. Subsequently, when the user manipulates the play button, the searched file is decoded to start playback with an analog signal. If the device of the present invention is configured to play in a streaming manner, it is configured to start playback upon receiving the selected file from the file service server. In the case of the file being stored in the file service server in the file classification information for ease of retrieval, it is preferable to include information indicating that the file is stored. In the above-described configuration of the present invention, the mobile communication function of the file reproducing player having the mobile communication function of the present invention is combined with data communication in the case of combining the file reproducing player of the present invention with an ordinary mobile phone. It is configured to have a call function, and another configuration may be configured by combining a mobile communication function capable of data communication only with a conventional MP3 player, a conventional video reproducing apparatus (MPEG 4 player, etc.) or a conventional digital camera.

In addition, the portable terminal of the present invention means a file player having a mobile communication function, and the file transmitted by the file service server of the present invention means a compressed file and may be an uncompressed file if necessary. In general, in order to reduce the capacity of data, it is desirable to transmit or store a file in a compressed state. In addition, in the file classification information of the present invention, if necessary, the lyrics may be stored in the case of a song file. In addition, even when uploading a file from the mobile terminal of the present invention to a file service server, it is common sense to compress and upload a file.

In addition, in the configuration of the present invention, a file purchaser may choose to transfer (download) to his computer according to a known method as a terminal to which a file is transmitted after purchasing a file by accessing the file service server to his computer. to be. Even in this case, the file service server preferably stores the file classification information of the file sold in the buyer's virtual memory account of the present invention. Accordingly, the purchaser subsequently purchases the purchaser using the mobile terminal of the present invention. When searching for a file and selecting a specific file, a file that has already been purchased and downloaded to his computer is also retrieved and transmitted to the mobile terminal. It is common sense that a file (compressed file) downloaded to a purchaser's computer can be transferred to a known portable terminal (MP3 player, PMP, etc.) or the portable terminal of the present invention using a known USB cord.

In addition, in the configuration of the present invention, when a purchaser purchases a file using his computer, the file classification information of the purchased file is first stored in the virtual memory account of the purchaser on the file service server side, and the purchaser later copies his / her own copy. When the search signal is sent using the mobile terminal, only the file classification information stored in the buyer's virtual memory account is first transmitted, and then, when the buyer selects the specific file classification information and transmits it to the file service server, the purchased file is not available. Of course it can also be configured to send the entire data to the buyer's mobile terminal. This is a slight change in the order of signal processing and is identical in the basic gist of the present invention.

[Action]

Referring to the operation of the present invention configured as described above in detail as follows.

Example 1

This embodiment is an embodiment of the execution method of the player 2 having the mobile communication function of the present invention when the file service server 1 is connected to the Internet network as shown in FIG.

1. Member Registration Steps:

The user visits the file service site of the present invention through the wireless Internet network using the player 2 having his or her mobile communication function, or through the Internet network using the user's computer. Social security number, address, mobile communication telephone number of the player of the present invention, etc.) and register as a member.

2. Virtual memory account and virtual memory allocation steps:

The file service server 1 allocates a virtual memory account and virtual memory configured in its own server to a person who has joined as a member in step 1, and transfers the mobile communication telephone number of the player 2 of the member to the virtual memory account. Specify it as your account number and save it.

3. Purchasing files, storing and transferring information to virtual memory:

The user connects to his or her player 2 having a mobile communication function, or accesses the file service site on the Internet with a user's computer to search for music files, video files, etc., and also to listen to a teaser or watch a teaser video. After that, select the desired file to apply for a purchase, purchase it with a known payment activity (e.g., pay the purchase price in accordance with the mobile communication fee and pay the money), and then purchase the file with your mobile terminal. File transfer is requested while providing the mobile terminal number of the other person to request or present the transfer, and accordingly, the file service server 1 transmits file classification information of the file purchased by the user in the file service server 1. A temporary account, such as the user's (buyer's) virtual memory account or the mobile device number of the person receiving the gift. Store the number and then track the buyer's mobile terminal number to recognize the buyer's mobile terminal number, and then, upon the buyer's request for transfer, the buyer's mobile terminal (file player with mobile communication) or gift recipient's mobile terminal. Send a signal to send a file to the receiving mobile terminal, if the receiving mobile terminal lacks a memory capacity signal, it transmits only the file identification information of the file and stores it in the receiving mobile terminal. The receiving portable terminal sends to the file service server, whereby the file service server transmits the entire data of the file to the receiving portable terminal, and the receiving portable terminal stores it. In this case, the entire file data may be stored in the virtual memory account. In this case, since the capacity of the file service server 1 is very large, file identification information (for example, file number, song name, singer name, movie) Name, supervisor name, etc.) are stored in the allocated memory account of the user, which is the member's virtual memory account.

4. DOWNLOAD AND DOWNLOAD FILES:

When the user wants to search the entire file owned by the user, the entire search signal is sent to the file service server by operating the "Search All" button of the user player 2, which is the receiving mobile terminal, and then a search keyword is input. The file service server 1 on the Internet and the user player 2 as a receiving portable terminal are interconnected via a mobile communication network 3 and an internet network 4 (wireless internet network), and the file service server 1 ) Recognizes the caller's phone number of the user player 2, which is the receiving mobile terminal by executing the caller's phone number tracking, recognizes the recognized phone number as the virtual memory account number, and stores it in the virtual memory account of the receiving mobile terminal. Existing file classification information is transmitted to the user player 2, which is a receiving mobile terminal, through a wireless Internet network (mobile communication network + Internet network). Compares the transmitted file classification information with file classification information that is already stored in a storage means (memory) in the user player 2 that is the receiving mobile terminal, and if there is new content, stores the new information and stores the file information. After the modification is made to the latest information, the modified file classification information is searched by a search program to find the file classification information corresponding to the entered keyword and displayed in the search window of the user player 2, among which the user Select the information to identify the file you want. In this case, when the selected file classification information includes information that is stored in the file service server, a signal for transmitting the selected file classification information to the file service server immediately and requesting transmission of the entire data of the corresponding compressed file. The receiving mobile terminal sends a file service server to the file service server. Accordingly, the file service server uses the received file classification information and tracks and recognizes the number of the receiving mobile terminal requesting the file transfer. By comparing the file classification information stored in the virtual memory account corresponding to the mobile communication number of the mobile terminal with the file classification information of the file requested to be transmitted, the file classification information of the file requested to be transmitted is compared to the file requestor's virtual information. If the information is within the information for identifying files in the memory account, It recognizes that the one who sent the request files that are archived, and thus sends the compressed file to find its own files from DB to the receiving mobile terminal. Accordingly, the receiving portable terminal stores the received file. If the file classification information selected by the user includes information that is stored in the user's mobile terminal, the memory of the user's mobile terminal is searched immediately to find a corresponding file. If the user wants to search only the files in the receiving mobile terminal, not the search of the entire file owned by the user when searching for files, select the button operation (eg, press the search button only once) instructing "Search in terminal". Accordingly, only the file classification information stored in the user terminal is searched and displayed on the screen display window. From the searched content, the user selects information for identifying a file.

Here, the memory of the user (buyer) player 2 is divided into a memory part for storing the entire data of a file to be stored, a memory part for storing only file classification information, and a memory part for storing a downloaded file or information. desirable. If necessary, the user may delete files stored in his or her mobile terminal. In this case, the memory area for storing new files is increased. In the case of a music file, at least several tens of compressed files can be stored, and in order to store file classification information for thousands of songs, if the player of the present invention has a memory capacity of about 100-150 megabytes, Sufficient for normal use. In this step, the user can search the entire file purchased by the user and can also access and execute the file service server 1 using the user's computer to select a specific file. In this case, the user player 2 Informs the mobile communication telephone number of the user, and accordingly the file service server 1 dials the mobile communication telephone number of the user (buyer) player 2 to transfer the file selected by the user (2) Of course, you can also send).

5. PLAY STEP:

The file retrieved and selected in accordance with the above four steps is converted into an analog signal after the file compressed by the user's play operation signal is decoded (decompressed) by a known method, and then the embedded audio or / and video Regenerated through the circuit. If the selected file is a music file (for a mobile phone with a built-in MP3 player), music is played. If a video file (for a portable video player with a communication function), the video is played. .

6. UPLOAD step:

When a user stores his / her own file not purchased from the file service server 1 in his player of the present invention, that is, in the case of the MP3 player function, the user receives music from a conventional CD player and compresses it into an MP3 file. In the case of storing in the player device of the present invention or a still image or video captured by the user using the digital camera function as a compressed file in the player device of the present invention, such a file that the user did not purchase When the upload signal is sent by the upload button operation to store the data in the virtual memory of the user, the user player is connected to the file service server through the internet network and the mobile communication network. Send to the file service server, Then, the file service server finds the user's memory account by calling the caller's phone number, and if the file to be uploaded is a file type that the file service server can agree to (e.g., a copyright problem does not occur) A file upload consent signal is sent to the user player, and the uploaded compressed file is uploaded from the user's player to the file service server. The uploaded file is then stored in the form of a compressed file in the virtual memory of the user's virtual memory account in the file service server. In this case, it is preferable to store the entire data of the uploaded compressed file in case the same file does not exist in the file service server. If the virtual memory exceeds a certain capacity, the file service provider may collect a separate virtual memory usage fee from the user.

Example 2.

This embodiment is an embodiment in which the file service server 1 is connected only to the mobile communication network 3 as shown in FIG. Even if the mobile service provider itself is the file service provider of the present invention, the mobile communication service provider belongs to the present embodiment.

1. Member Registration Steps:

The user manipulates the player 2 having his own communication function and accesses the file service server of the present invention through the mobile communication network 3 so that his personal information (name, resident registration number, address, mobile communication incorporating the player of the present invention) is installed. Register as a member by providing a phone number.

2. Virtual memory account and virtual memory allocation steps:

The file service server 1 allocates a virtual memory account and virtual memory configured in its own server 1 to a person who has joined as a member in step 1, and recalls the mobile communication telephone number of the player 2 of the member. Save it by specifying it as the account number of the virtual memory account.

3. Purchasing files, storing and transferring information to virtual memory:

The user connects to the file service server 1 through the mobile communication network 3 with his player 2 having a mobile communication function, searches for a music file or a video file, and also listens to a teaser or watches a teaser video. After that, select the desired file to apply for a purchase, purchase it with a known payment activity (e.g., paying the purchase price in accordance with the mobile communication fee and paying it), and then use the mobile terminal to download the file. The file service server 1 requests file transmission while providing a mobile terminal communication number of another person to request or present a gift, and accordingly, the file service server 1 provides file classification information (file number, song name, singer) of the file purchased by the user. Name, movie name, etc.) in the virtual memory account of the user (buyer) on the file service server 1 side, and also presents a file. Stores the file identification information of the file presented in the temporary account having the mobile terminal communication number of the gift recipient as the virtual memory account number, and then tracks and recognizes the mobile terminal number of the buyer according to the buyer's file transfer request. Send a file transmission signal to the buyer's mobile terminal or a signal informing the transfer of the file to the mobile terminal number of the gift recipient. Accordingly, the receiving mobile terminal sends a file transfer agreement signal to the file service server when the memory capacity is sufficient. Accordingly, the file service server transmits the entire data of the compressed file to the receiving mobile terminal. Save it. If the receiving mobile terminal sends an insufficient memory signal to the file transfer signal of the file service server, the file service server transmits and stores only the file classification information of the compressed file to the receiving mobile terminal. In this case, the entire file may be stored in the virtual memory account, but in this case, the file service provider server 1 has a disadvantage in that the capacity of the file becomes very large. , Movie names, director names, etc.) are stored in the virtual memory of the virtual memory account.

4. DOWNLOAD AND DOWNLOAD FILES:

When the user wants to search the entire file owned by the user, a button operation instructing the "search all" of the user player 2 (for example, pressing the search button twice) sends the entire search signal to the file service server, and then the search. By inputting the key word, the file service server 1 and the user player 2 on the mobile communication network are thus interconnected through the mobile communication network 3, and the file service server 1 is the caller's telephone number. By performing the tracking, the caller's telephone number of the user player 2, which is the receiving mobile terminal, is recognized, and the recognized telephone number is recognized as the virtual memory account number, and the file identification information stored in the user's virtual memory account is immediately moved. Transfer to the user (buyer) player (2) via the communication network (3), and the transmitted file classification information and storage in the user player (2) Comparing the file classification information stored in the means (memory), if there is a new content is stored and modified to store the information for storing the file classification, and then searched and input the modified stored file classification information with a search program The file classification information corresponding to one keyword is found and displayed in the search window of the user player 2, and the user selects the file classification information desired by the user. In this case, when the selected file classification information includes information that is stored in a file service server, a signal for requesting transmission of the entire data of the corresponding file is transmitted to the file service server immediately. The receiving mobile terminal sends to the file service server, whereby the file service server uses the received file classification information, and also recognizes the mobile terminal number of the person requesting the file transfer, and accordingly mobile communication of the mobile terminal. By comparing the file classification information stored in the virtual memory account corresponding to the number with the file classification information of the file requested to be transferred, the file classification information of the file requested to be transferred is distinguished from the file in the requestor's virtual memory account. If the information is within the usage information, it is kept by the file transfer requester. It recognizes that the file and, thus, locate the file in the own file DB transmits the state data of the entire file compression to the receiving portable terminal. Accordingly, the user portable terminal stores the received data of the entire file. If the file classification information selected by the user includes information that is stored in the portable terminal of the user, the memory of the portable terminal of the user is immediately searched for a corresponding file. If the user wants to search only the files in the terminal instead of the entire file owned by the user when searching for files, select the button operation instructing "Search in terminal" (for example, pressing the search button only once). Accordingly, only the file classification information stored in the user terminal is searched. Among the searched file classification information, a desired file classification information is selected.

The memory of the user player 2 is preferably divided into a memory portion for storing the entire data of the stored file, a memory portion for storing only file classification information, and a memory portion for storing the downloaded file or information. If necessary, the user may delete a file stored in his or her mobile terminal. In this case, the memory area for storing a new file is increased. In the case of compressed music files, at least tens of whole files can be stored, and in order to store file identification information for thousands of songs, a player having a memory capacity of about 100-150 megabytes is generally used. Is enough in

5. PLAY STEP:

After the files retrieved and selected in accordance with the above four steps are decoded (decompressed) by a method known by the user's play (playback) operation signal, the digital signal is converted into an analog signal again, and then audio or / And playback via a video circuit. If the selected file is a music file (if the phone has a built-in MP3 player), the music is played. If the selected file is a video file (MPEG4, etc.), the video is played.

6. UPLOAD step:

When a user stores a compressed file not purchased from the file service server 1 in the player of the present invention, which is his mobile terminal, that is, in the case of the function of the present invention, the MP3 player receives music from a conventional CD player. When compressed to a file and stored in the player of the present invention, or when a still image or video captured by the user using the digital camera function of the present invention is stored in a compressed file in the player device of the present invention, the user In order to store these uncompressed compressed files in their virtual memory, the upload button is used to send an upload signal. Accordingly, the user player is connected to the file service server through a mobile communication network, and then the file of the compressed file to be uploaded is separated. Usage information to the file service server The file service server then tracks the caller's phone number to determine the user's memory account, and if the file type to be uploaded is a file type that the file service server can agree to (e.g., a copyright issue occurs). If not, the file upload consent signal is sent to the user's player (the mobile terminal of the present invention having a mobile communication function), thereby uploading the selected compressed file to the file service server side from the user's player. The uploaded compressed file is then stored in the virtual memory of the user's virtual memory account in the file service server. If the virtual memory exceeds a certain capacity, the file service provider may collect a separate fee from the user.

Effects of the present invention configured and operated as described above are as follows.

1. When the present invention is applied to an MP3 mobile phone, while using the MP3 mobile phone (mobile phone with a built-in MP3 player) of memory capacity (about 100Mbyte-150 Mbyte) that can store dozens of MP3 files, Searching for thousands of songs or more than three thousand MP3 music files and selecting an arbitrary file from the searched files allows you to listen to music of the selected file, which can be used like an MP3 mobile phone with a memory of several Gbytes to tens of Gbytes. There is.

2. The present invention is based on an approximate basic memory capacity (about a few Gbytes) that can store about 2-3 movies of a movie, such as owning and using thousands of movies in their own video player. Give effect.

3. The present invention has the same effect as owning and using thousands of still images in each individual's digital camera phone with an alternative basic memory capacity capable of storing still images of about tens to 100 cuts.

4. The present invention is a mobile communication device (mobile phone) that is a combination of various functions (for example, MP3 player function, video player function, digital camera function, etc.) due to the function that takes a lot of memory capacity even with a small memory capacity In this case, it is possible to realize the same effect as a device having a large memory function by using a communication network without increasing the expensive flash memory or the bulky hard disk type memory. There is an effect that (mobile phone) becomes possible.

Claims (4)

In the file reproducing player system having a normal mobile communication function comprising receiving a file through a mobile communication network and reproducing the file when a file is purchased by a purchaser terminal (computer or mobile terminal), Allocate a virtual memory account and virtual memory capacity using the mobile communication number of the mobile terminal having the member's mobile communication function as an account number and provide it to the members, and also store various compressed files in a DB (database) to the buyer In addition, the purchased file stores file identification information of the purchased file in the buyer's virtual memory account, and the presented file has a virtual memory account whose mobile terminal communication number is the temporary account number. If the operation signal for requesting the file download is received from the mobile terminal, a signal to transmit the file is first sent. Thus, when the receiving mobile terminal has sufficient memory capacity, Send a signal to allow transmission, and thus file service The server transmits the entire data of files purchased or presented to the receiving mobile terminal to be stored in the receiving mobile terminal, and if there is a signal from the receiving mobile terminal that the memory capacity is insufficient, the memory capacity is sufficient later. The file is suspended until the file arrives, and instead only the file identification information of the purchased or presented file is first transmitted to the receiving mobile terminal to be stored in the receiving mobile terminal, and the user later retrieves the file using the receiving mobile terminal. If the file service server is informed of the search operation signal for all files from the user's receiving mobile terminal, the file identification information stored in the virtual memory account of the receiving mobile terminal communication number is received. ) To your mobile device, The receiving mobile terminal compares the file classification information stored in the receiving mobile terminal with the newly received file classification information, and if there is new file classification information, adds the new file classification information to correct the internal file classification information. Search for newly modified and saved file classification information using a search program and select specific file classification information, and if the recipient selects the file classification information after the search, the file stored in the file service server is included. In this case, the receiver portable terminal requests the file service server to transmit the selected file classification information to the file service server, and the file service server requests that the file classification information selected by the receiver be transmitted to the file service server. Virtual Memory with Mobile Terminal Numbers Investigate whether the information belongs to the file classification information in the account, and if it is determined to belong to the file, determine that the file requested to be downloaded is the information for file classification of the file that the recipient has already purchased or received and received, and accordingly the file service The server immediately finds the entire data of the requested file in its file DB, and then sends a signal to the buyer's mobile terminal informing the transfer of the file, thus sending a signal to the file service server to approve it if there is enough memory. Therefore, the entire data of the selected file is transmitted to the receiver's portable terminal and stored in the receiver's portable terminal, and the user (recipient) is transmitted during the file playback operation so that the stored file is played back. By operating the terminal If a file upload signal is sent to the file service server while selecting a specific file, the file upload signal is reviewed and the file uploaded from the purchaser's mobile terminal is allowed to be uploaded if the file type has no copyright problem (if it is a home-made file). A file service server serving to store in the account, and a file playback player having a mobile communication function (MP3 player having a mobile communication function, a video player having a mobile communication function, a mobile communication function) for exchanging communication with the file service server. Digital cameras, etc.), and if necessary, a computer connected to the buyer's computer, which is another terminal of the buyer, and the Internet and a mobile communication network, so that a file that cannot be stored in the memory in the mobile terminal is stored in an external virtual memory (web hard). Save the information or just the information in the file In the future, when they are selected and requested to download, the entire data of the file is transmitted to be downloaded, stored, and played back on the mobile terminal, so that the internal memory of the mobile terminal and the external virtual memory connected to the mobile communication network are used together. A file reproduction player system having a mobile communication function. In a method of realizing a compressed file player having a normal mobile communication function, including a method of downloading a file to a mobile terminal via a mobile communication network and an internet network (wireless internet network) and playing the file, 1.Member Registration Steps- That is, the user visits the file service site of the present invention through the wireless Internet network using the player 2 having his or her mobile communication function, or through the Internet network using the user's computer, and obtains his / her personal information ( Registering as a member while providing a name, a social security number, an address, and a mobile communication telephone number of the player of the present invention; 2. Allocating Virtual Memory Account That is, the file service server 1 allocates a virtual memory account and virtual memory configured on its own server side to a person who has joined as a member in step 1, and recalls the mobile communication telephone number of the member 2 of the member. Designating and storing the virtual memory account as an account number; 3. Purchase, storage and transfer of files to virtual memory That is, the user accesses the file service site on the Internet with his player 2 or his computer having a mobile communication function, searches for a file, selects a desired file to apply for a purchase, and a known payment act. (E.g., a payment in which payment is made by charging and paying for a mobile communication fee), and the buyer provides the mobile terminal's communication number while purchasing the file or accesses the mobile terminal's file The file service server recognizes the connected mobile terminal number of the purchaser when the user purchases the file, and provides the mobile terminal communication number of the other person when presenting the purchased file to another person and carries the received or provided receiving number. When requesting a file transfer to the terminal, the file service server returns the communication number of the receiving mobile terminal. The file identification information of the requested file is first stored in a virtual memory account having an account number (temporary account number in the case of the recipient of the gift), and then a signal is transmitted to the receiving mobile terminal number. If a signal indicating insufficient memory capacity is received from the receiving mobile terminal, only the file classification information of the file to be transmitted is transmitted and stored in the receiving mobile terminal. If the memory capacity is sufficient from the receiving mobile terminal, the transfer agreement signal is notified to the file service server. If so, the file service server transmits the entire data of the compressed file to the receiving mobile terminal, and accordingly storing the data by the receiving mobile terminal; 4. Searching and Downloading Files (DOWNLOAD) That is, when the user wants to search the entire file by operating the receiving terminal, when the user sends a full search signal to the file service server by a button operation instructing " full search " of the user player 2, and then enters a search keyword. Accordingly, the file service server 1 and the receiving portable terminal (user player 2) on the Internet are interconnected via a wireless Internet network (mobile communication network 3 and Internet network 4), and the file service The server 1 recognizes the caller's telephone number of the user player 2 and transmits the file classification information stored in the virtual memory account number corresponding to the recognized communication number of the received mobile terminal to the wireless Internet network (mobile communication network + Internet (network) to a user (buyer) player 2, which is a receiving terminal, and transmits the file classification information and a user (buyer) that is a receiving terminal. Compare the file classification information already stored in the storage means (memory) in the player 2, and if there is new content, store it and modify the file classification information in the receiving mobile terminal to the latest information, and then the modified file. Search for classification information using a search program, find the file classification information corresponding to the entered keyword, and display the information on the screen display window of the user player 2, which is a receiving terminal, and select the desired information for file classification from the user. In this case, when the selected file classification information includes information that is stored in a file service server, the selected file classification information is immediately transmitted to the file service server, and the entire data of the corresponding compressed file is transmitted. The receiving mobile terminal sends a signal to the file service server, The file service server uses the received file classification information and recognizes the receiving mobile terminal number requesting the file transfer, and accordingly is stored in the virtual memory account corresponding to the mobile communication number of the receiving mobile terminal. By comparing the file classification information with the file classification information of the file requested to be transmitted, if the file classification information of the file requested to be transmitted is information in the file classification information in the virtual memory account of the requesting terminal, the file is determined. Recognize that the file is stored by the transfer requester, and accordingly finds the corresponding compressed file in its file DB, transmits it to the receiving mobile terminal, downloads it to the receiving mobile terminal, and stores the downloaded compressed file. The entire data of the file is already sent within the receiving mobile device If the information on the user's information is entered, the memory in the user's portable terminal is immediately searched for a corresponding file, and if the user searches for the file in the receiving mobile terminal instead of searching the entire file owned by the user. If you want to search only files, select the button operation (for example, press the search button only once) indicating "Search in terminal", and then search only the information for file classification stored in the receiving mobile terminal to display the searched contents. And displaying the information on the display window, and then selecting the information for identifying the desired file among the searched contents. If necessary, the user may request to search for the purchased files and transfer the files using his computer: 5. Play (PLAY) That is, since the entire data of the file retrieved and selected by the above four steps is now in the user's portable terminal, the compression of the file selected by the user's play (playback) operation signal is decoded (decompressed) by a known method. The digital signal is converted into an analog signal, and then the sound and / or the image are reproduced through the embedded audio or video circuit; 6. UPLOAD STEP- That is, when the user is storing his / her own file not purchased from the file service server 1 in his player of the present invention, the user can use the upload button to store the unpurchased files in his virtual memory. Send an upload signal to the file service server by operation, and thus the user player is connected to the file service server through a wireless internet network, and then transmits file classification information of a file to be uploaded to a file service server, and then the file. The service server recognizes the user's mobile terminal number that is known by calling party number tracking and finds the memory account number of the user, which is the same number, and if the file identification information to be uploaded is a file that the file service server can agree to. (E.g. no copyright issues) The file upload approval signal to the user player, thereby uploading the uploaded selected file from the user's player to the file service server side, and thus uploading the file to the user's virtual memory account of the file service server side. A mobile communication function, comprising: storing in a virtual memory; a file is purchased, searched, transmitted, reproduced, and uploaded, and uses an internal memory of the mobile terminal and an external virtual memory connected to a mobile communication network together Executing a file playback player having a. A method of realizing a file player having a normal mobile communication function, including a method of downloading a file to a mobile terminal via a mobile communication network and playing the file therein, 1.Member Registration Steps- That is, the user manipulates the player of the present invention having his mobile communication function and accesses a file service server connected to the mobile communication network so that his / her personal information (name, social security number, address, mobile phone number in which the player of the present invention is embedded) Registering as a member while providing; 2. Allocating Virtual Memory Account That is, the file service server allocates the virtual memory account and the virtual memory configured on the server side to the member who has joined as a member in step 1, and assigns the member's mobile communication telephone number to the account of the virtual memory account. Designating a number and storing it; 3. Purchase of files, storage and transfer of information to virtual memory That is, the user accesses the file service server 1 through the mobile communication network 3 to the player 2 of the present invention, which is a mobile terminal having a mobile communication function, searches for a file, and also selects and purchases a file. Apply for, purchase it with a known payment activity (e.g., a payment in which payment is made by charging a mobile communication fee and paying it), and then requesting the transmission of a file to the mobile terminal of the present invention; Alternatively, when presenting to another person, if a file transfer request is requested while providing the present invention's mobile terminal communication number of the other person, the file service server 1 accordingly file information (file number, The name of the virtual memory account (the recipient of the gift) Is stored in a temporary account), and if the receiving mobile terminal is the buyer's mobile terminal, the mobile terminal number of the buyer is tracked and recognized, and a signal is transmitted to the mobile terminal communication number to be received. The mobile terminal sends a file transfer agreement signal to the file service server when the memory capacity is sufficient. Accordingly, the file service server transmits the entire data of the compressed file purchased to the receiving mobile terminal. If the receiving mobile terminal sends an insufficient memory signal to the file transfer signal of the file service server, the file service server transmits and stores only the file classification information of the file to be transmitted to the purchaser's portable terminal. ; 4. Searching and Downloading Files (DOWNLOAD) That is, when the user wants to search the entire file owned by the user by operating the mobile terminal, the entire search signal is sent to the file service server by a button operation instructing the user to search the entire file. When a key word is input, the file service server 1 on the mobile communication network and the user player 2, which is a receiving portable terminal, are interconnected through the mobile communication network 3, and the file service server 1 By executing the caller's phone number tracking, the caller's phone number of the user player 2 is recognized, and the recognized communication number is recognized as the virtual memory account number, and the file classification information stored in the virtual memory account of the receiving mobile terminal is immediately stored. The mobile terminal 3 transmits to the user player 2 which is a receiving portable terminal through the mobile communication network. The file classification information transmitted and the file classification information already stored in the memory are compared with each other, and if there is a new content, the new file classification information is stored and stored, and then the modified file classification information is stored. Search by using a search program to find the file classification information corresponding to the entered keyword and display it on the screen display window of the user player 2, the receiving mobile terminal, and selects the information for file classification desired by the user, In this case, when the selected file classification information includes information that is stored in the file service server side, the selected file classification information is immediately transmitted to the file service server side, and transmission of the entire data of the corresponding compressed file is performed. The mobile terminal receives the request signal file service standing If the file service server determines that the received file classification information belongs to file classification information stored in a virtual memory account number having the same number as the mobile terminal number of the person requesting the transmission, the file service server receives the received mobile terminal. Recognizes that the file is still being archived. Accordingly, the corresponding file is found in the file DB of the user and the entire file data in the compressed state is transmitted to the receiving mobile terminal and stored in the receiving mobile terminal. If the information is included, the user immediately searches the memory in the user's receiving mobile terminal to find the corresponding file, and if the user wants to search only the file in the terminal, a button indicating "search in the terminal" Selecting an operation, thereby searching for and displaying only file classification information stored in the user terminal on a screen display window, and then selecting a desired file classification information from among the retrieved file classification information; 5. PLAY STEP That is, since the file searched and selected according to step 4 is now present in the user's mobile terminal, the compressed file selected by the user's play (playback) operation signal is decoded (decompressed) by a known method and then again. The digital signal is converted into an analog signal and then reproduced via audio or video circuitry; 6. UPLOAD STEP- That is, when the user is storing a file not purchased from the file service server 1 in his player, the user sends an upload signal with an upload button operation in order to store such files not purchased in his virtual memory. The user player is connected to the file service server through the mobile communication network, and then the file identification information of the file to be uploaded is transmitted to the file service server, and the file service server then tracks the user's memory by calling party number tracking. Find out the account, and if the file to be uploaded is file identification information that the file service server can agree to (e.g. no copyright issue occurs), the file upload consent signal is sent to the user's player. To send from the user's player File Services server and uploading the selected file upload side, so that the uploaded file is stored in the step in which the user of the virtual memory of the virtual memory in the account file service server; file is purchased, search, transfer, including. A method of executing a file playback player having a mobile communication function, which is reproduced and uploaded and executed by using the internal memory of the portable terminal and the external virtual memory of the portable terminal together. The method of claim 1, 2 or 3, The playback method of the file playback method of the file playback player having a mobile communication function, characterized in that when the file is selected and transmitted from the file service server, the portable terminal plays back the file in a streaming method of executing the playback of the file.

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