JP2006033017A - Mobile telephone, mobile telephone server, and mobile telephone system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mobile telephone capable of transmitting image or music data stored in a mobile telephone server to a recipient, and to provide a mobile telephone server and a mobile telephone system. <P>SOLUTION: Processing by a mobile phone server includes a step S24 of confirming whether a message from a caller's mobile phone 1 has been received; and a step S25 of generating an ID (identifier) for identifying an image number or music number transmitted together with the message, attaching the ID to the received message and transmits mail including the resulting message to the mail address of a designated recipient, when receiving the message (Yes in S24). The mobile phone 1, receiving this mail, accesses the mobile phone server 2 on the basis of the ID attached to the message and receives image data or music data from the mobile phone server 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a mobile phone, a mobile phone server, and a mobile phone system capable of transmitting image data or music data designated by a first mobile phone to a second mobile phone.

Conventionally, mobile phones have been able to send e-mails to recipients with image data and music data attached together with messages. Japanese Patent Laying-Open No. 2003-348160 (Patent Document 1) discloses a mobile phone system that can transmit music with image music attached thereto. In this mobile phone system, a song is automatically created based on the specified music type for the image data transmitted from the mobile phone, and the music data of the song is sent to the specified e-mail address along with the image data. Sent.
JP 2003-348160 A

  However, some mobile phone models do not have a function of sending an image or music attached to an e-mail. Moreover, the music automatically created based on the kind of music as disclosed in Patent Document 1 is less attractive as music, and rather well-known music is often pleasing. However, a well-known song may not be sent to the desired recipient as an attachment to an email for the purpose of copyright protection. In other words, if the mobile phone stores video and music data received by e-mail and then transfers them to a third party, copyright infringement will occur, so copyrighted music can be auditioned, It is set so that it cannot be sent as an email attachment.

  In addition, since the types of mobile phones are increasing and the functions and performance differ depending on the mobile phone, the receiving side cannot recognize the functions and performance of the mobile phone on the receiving side, so the receiving side cannot display or play in an optimal state. There was a problem that there was. For example, for music data, such as MIDI (Musical Instrument Digital Interface), a sound source that forms a musical tone according to the tone color, pitch, and note information that is an instruction to start or stop sound generation, or a sample with a predetermined sampling frequency Some of them generate musical sound by inputting sampled sampling data. Therefore, even if a mobile phone that does not have a sound source that inputs sampling data and generates a musical tone receives the sampling data, it cannot be reproduced. Similarly, in the case of a mobile phone that does not include a sound source that generates musical sounds corresponding to musical notes, it cannot be reproduced even if musical note information is received.

  In addition, in the case of a sound source type that generates musical sounds corresponding to note information, the correspondence relationship between the information that specifies the timbre and the timbre generated according to that information may differ depending on the model. It will be pronounced with a different tone. Therefore, when receiving the same note information, even if good music is played on one model, the tone color is different on another model, so that music with an uncomfortable feeling is played. In addition, the number of musical sounds that can be formed at the same time, called so-called simultaneous pronunciation, varies depending on the model. There is a problem that such troubles occur.

  In addition, a sound source that produces sound by inputting sampling data has a problem that normal sound cannot be produced if the sampling frequency is different.

  Some image data have no function to display an image, and some have a function to display an image, a black and white image can be displayed but a color image cannot be displayed. In addition, the number of pixels of the display device differs depending on the model, and there is a problem that it cannot be displayed well unless it is image data corresponding to the model of the mobile phone to be received.

  The present invention has been made to solve the above problems, and provides a mobile phone, a mobile phone server, and a mobile phone system capable of transmitting image or music data stored in a mobile phone server to a receiver. The purpose is to provide.

  In order to achieve this object, the mobile phone server according to claim 1 is capable of transmitting and receiving information to and from a plurality of mobile phones via a communication line, and a plurality of images that can be displayed on a display screen of the mobile phone. Storage means for storing data and a plurality of music data reproducible by a mobile phone; a message received from the first mobile phone; and a plurality of image data and music data stored in the storage means. Notifying means for notifying the second mobile phone specified by the first mobile phone of the data specifying information specifying the image data or music data specified by the first mobile phone, and the notification notified by the notification means Based on the data specifying information, when the second mobile phone accesses the mobile phone server, the image data or music data designated by the first mobile phone is stored in the first mobile phone server. Transmission means for transmitting to the second mobile phone.

  The mobile phone server according to claim 2, wherein the mobile phone server according to claim 1 is configured to determine a model of the second mobile phone when the second mobile phone accesses the mobile phone server. And the transmission means transmits image data or music data corresponding to the model determined by the determination means.

  The mobile phone server according to claim 3 is the mobile phone server according to claim 2, wherein the transmitting means transmits image data according to the number of pixels of the display screen of the model determined by the determining means. is there.

  According to a fourth aspect of the present invention, in the portable telephone server according to the second aspect, the transmission means transmits music data corresponding to the type of sound source of the model determined by the determination means.

  The cellular phone server according to claim 5 is the cellular phone server according to any one of claims 1 to 4, wherein image data or music data is transmitted to the second cellular phone. A charging means for charging the owner of the mobile phone is provided.

  The mobile phone according to claim 6 communicates with a mobile phone server having storage means for storing a plurality of image data that can be displayed on a display screen of the mobile phone and a plurality of music data that can be reproduced by the mobile phone. A message creation means for creating a message; an image data designation means for designating desired image data from a plurality of image data stored in the storage means of the mobile phone server; and a storage means of the mobile phone server Created by music data designating means for designating desired music data from a plurality of stored music data, destination designating means for designating a second mobile phone as the destination of the message, and message creating means Message and the image data specified by the image data specifying means or the music data specified by the music data specifying means. It includes a designation information for designating, and transmission means for transmitting the, and the address of the specified second mobile telephone by the destination specifying means.

  A cellular phone system according to claim 7 includes the cellular phone server according to any one of claims 1 to 5 and the cellular phone according to claim 6, and further includes a message and data specifying information from the cellular phone server. And a second mobile phone capable of accessing the mobile phone server based on the data specifying information is connected via a communication line.

  According to the cellular phone server of claim 1, the storage device stores a plurality of image data and music data, the message received from the first cellular phone, and the image data designated by the first cellular phone. Alternatively, when the second mobile phone designated by the first mobile phone is notified of the data specifying information for specifying the music data, and the second mobile phone accesses the mobile phone server, the first mobile phone Since the image data or music data stored in the designated storage means is transmitted to the second mobile phone, even if the desired image data or music data cannot be attached to the message and transmitted from the first mobile phone. There is an effect that a message and desired image data or music data can be sent to the second mobile phone.

  According to the cellular phone server according to claim 2, in addition to the effect of the cellular phone server according to claim 1, when the second cellular phone accesses the cellular phone server, the model of the second cellular phone is determined. Since the image data or music data corresponding to the determined model is transmitted, it is possible to display an image in a good state on the second mobile phone or to reproduce music. If images and music are transmitted without recognizing the function and performance of the receiving mobile phone, they will be displayed or played in good condition even if they cannot be displayed or played back or if they can be displayed or played back. I can't.

  According to the mobile phone server according to claim 3, in addition to the effect achieved by the mobile phone server according to claim 2, the transmission means outputs image data corresponding to the number of pixels of the display screen of the model determined by the determination means. Since transmission is performed, there is an effect that good image data is displayed according to the number of pixels of the display screen of the second mobile phone.

  According to the cellular phone server according to claim 4, in addition to the effect achieved by the cellular phone server according to claim 2, the transmitting means transmits music data corresponding to the type of sound source of the model determined by the determining means. Therefore, there is an effect that it is possible to reproduce good music according to the type of sound source of the second mobile phone.

  According to the cellular phone server according to claim 5, in addition to the effect achieved by the cellular phone server according to any one of claims 1 to 4, when image data or music data is transmitted to the second cellular phone. Since the charging means for charging the owner of the first mobile phone is provided, the owner of the first mobile phone is provided only when the owner of the second mobile phone receives image data or music data. Billing is done. Therefore, when the owner of the second mobile phone refuses to receive, there is an effect that it is reasonable because no charge is charged.

  The cellular phone according to claim 6 creates a message, designates image data or music data stored in the cellular phone server, and designates a second cellular phone as a destination, and then sends a second message from the cellular phone server. When the message created by this mobile phone and the data specifying information for specifying the specified image data or music data are sent to the second mobile phone to the mobile phone, and the second mobile phone accesses the mobile phone server, Based on the data specifying information, the image data or music data pointed to by this mobile phone can be transmitted to the second mobile phone. Therefore, even when image data or music data cannot be attached to a message transmitted by a mobile phone, the image data or music data can be transmitted together with the message from the mobile phone server to the second mobile phone. There is.

  According to the cellular phone system described in claim 7, there is an effect exhibited by the cellular phone server recited in any one of claims 1 to 5, and an effect exhibited by the cellular phone recited in claim 6.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a configuration diagram showing a mobile phone system to which a mobile phone 1 and a mobile phone server 2 of the present invention are connected. The mobile phone system includes a large number of mobile phones 1, a mobile phone server 2, and a mobile phone communication network 3 connecting them.

  The mobile phone 1 is a communication device that can transmit and receive wirelessly to / from a base station to make a call and send / receive information. In recent years, a digital camera has been installed to take a high-resolution image, and the image can be transferred to another mobile phone or taken into a personal computer. In addition, a color display screen with a large number of pixels for displaying these images is mounted, and moving images and still images can be received from the mobile phone server 2 and displayed.

  In addition, the mobile phone 1 is equipped with a high-quality sound source that can play back a melody informing that an incoming call has been received, and the performance data of the melody supplied by the mobile server 2 is stored and played back when the call arrives. Can do.

  In addition, a broadband communication method called so-called broadband has been developed, and image data such as moving images and still images or music data can be received at high speed.

  The cellular phone server 2 is configured by a large-capacity and high-performance computer in order to supply image data and music data to these cellular phones 1, and when requested by the cellular phone 1, these image data and music are stored. Data can be distributed.

  FIG. 2 is a block diagram showing an electrical configuration of the mobile phone 1. The mobile phone 1 includes a CPU 10, a ROM 11, a flash ROM 12, a RAM 13, a communication unit 14, a receiver 15 and a transmitter 16 connected to the communication unit 14, a digital camera 17, a display 18, and an operation. A child 19, a sound source 20, an amplifier 21, and a speaker 22 are included. The CPU 10 is a central processing unit that performs various processes according to a control program stored in the ROM 11, and the ROM 11 is a non-volatile memory that cannot be rewritten, and stores various control programs and constants necessary for various processes. I remember it.

  The flash ROM 12 is a rewritable nonvolatile memory, image data taken by the digital camera 17, video and audio data received via the communication unit 14, and a message created by the mobile phone 1. In addition, a received message, an address book for storing telephone numbers and mail addresses of a plurality of transmission partners, and the like are stored.

  The RAM 13 is a volatile memory having a work area for temporarily storing variables and constants when the CPU 10 performs various processes. The communication unit 14 communicates with a mobile phone base station wirelessly. The receiver 15 converts the other party's transmission received by the communication unit 14 into a voice signal and produces a sound. The transmitter 16 is a speaker. Is converted into an electrical signal and output to the communication unit 14.

  The communication unit 14 is connected to the mobile phone server 2 via a base station, downloads video and music data from the mobile phone server 2, and conversely is photographed by the digital camera 17 provided in the mobile phone 1. The uploaded image data can be uploaded to the cellular phone server 2.

  The digital camera 17 converts an image input through a lens into digital image data by an element such as a CCD and stores the digital image data in a flash ROM. The stored image data is displayed on a display 18 and sent to another mobile phone by mail. It can be transmitted to the telephone 1 or the cellular phone server 2.

  The display 18 is a display composed of a liquid crystal, and displays a color still image or moving image, displays a message received by e-mail, or creates a message in order to input characters. To display.

  The operation element 19 includes a switch for setting various functions of the mobile phone 1 and keys for inputting characters and numbers. It is also possible to select a function by displaying an icon on the display 18 and placing the cursor on the icon and clicking.

  The sound source 20 inputs pitch information for instructing the start and stop of pitch, and forms musical sounds corresponding to the note information, stores various instrument sounds such as a piano and a violin, and reads them out. The pitch and size are controlled. In addition, the sound source 20 has a streaming playback function that sequentially outputs music data received by the communication unit 14 in a packet format at a predetermined sampling frequency, and music is synchronized with the video sent from the mobile phone server 2. Can be played.

  The amplifier 21 converts the digital audio signal output from the sound source 20 into an analog signal, amplifies the analog signal to drive the speaker 22, and the speaker 22 emits a musical sound.

  FIG. 3 is a block diagram showing an electrical configuration of the mobile phone server 2. The cellular phone server 2 includes a CPU 30, a ROM 31, a RAM 32, a communication interface 33, a hard disk 34, a keyboard 35, and a display 36. The CPU 30 is a high-performance microprocessor and performs various processes according to a control program stored in the ROM 31. The ROM 31 is a non-volatile memory that cannot be rewritten, and is used for various control programs and various processes. Necessary constants are stored.

  The RAM 32 is a volatile memory having a work area for temporarily storing variables and constants when the CPU 30 performs various processes. The communication interface 33 is an interface that communicates with each mobile phone 1 via the mobile phone communication network 3, and is connected to the base station by an optical fiber or the like.

  The hard disk 34 is a large-capacity nonvolatile memory, an area for storing a large number of image data 34a, an area for storing a large number of music data 34b, and a display screen provided in the mobile phone corresponding to the mobile phone model. Are provided with an area for storing model data 34c for storing the number of pixels, the type of program for decompressing compressed image data, the type of sound source that forms musical sounds, the type of compression / decompression function for audio data, and the like.

  In the area for storing the image data 34a, it is also possible to store image data taken by the digital camera 17 provided in the mobile phone 1.

  The keyboard 35 is a computer keyboard and has a plurality of keys corresponding to alphanumeric characters, and can input information to the mobile phone server 2 and instruct execution and stop of the program. The display 36 is a display device such as a liquid crystal display. When a character is input using the keyboard 35, the character 36 is displayed or the progress of the program being executed is displayed.

  Next, processing executed by the CPU 10 of the mobile phone 1 will be described. FIG. 4 is a flowchart showing processing executed by the mobile phone 1. This process is a process that is executed when the sender selects the function of sending mail in the mobile phone 1 on the transmission side. First, a message is created by the sender. The sender operates a manipulator such as a numeric keypad of the mobile phone 1 to input characters, and the mobile phone 1 sequentially displays the input characters on the display. If necessary, hiragana is converted into katakana or kanji, a message is created, and the message is stored in the RAM 13 (S1).

  Next, it is confirmed whether or not the sender transmits an image to the transmission partner (S2). When the sender chooses to send an image (S2: Yes), a transmission request for a list of a large number of image data stored in the hard disk 34 of the mobile phone server 2 is sent to the mobile phone server 2. The sender selects an image to be transmitted from the list transmitted from the cellular phone server 2 in response to the transmission request, and the cellular phone 1 recognizes the selected image (S3). When requesting a list, the sender may specify the genre of the image (for example, person, landscape, event, etc.) and request the list according to the genre. Further, if necessary, a transmission request for image data may be transmitted to the mobile phone server 2, and the transmitted image data may be displayed on the display 18 to be confirmed and determined by the sender.

  The cellular phone 1 stores the image number for designating the selected image in the RAM 13 (S4). In addition, as image data, the image data image | photographed with the digital camera 17 with which the mobile telephone 1 is equipped may be transmitted to the mobile telephone server 2, and the image number corresponding to the image data may be memorize | stored in RAM13.

  When the image number is stored (S4) and when the sender chooses not to transmit the image (S2: No), the mobile phone server 2 then selects from a large number of music data stored. It is confirmed whether or not to transmit to the recipient (S5). If the sender chooses to send music data (S5: Yes), a request to send a list of a large number of music data stored in the hard disk 34 of the mobile phone server 2 is sent. The transmitter selects a song to be transmitted to the receiver from the list transmitted from the cellular phone server 2 in response to the transmission request, and the cellular phone 1 recognizes the selected song (S6). As in the case of images, when a list is requested, the sender may specify a genre of music (for example, classic, rock, jazz, etc.) and request a list according to the genre. Further, if necessary, a song data transmission request may be transmitted to the mobile phone server 2, the transmitted song data may be reproduced, and the sender may listen to the song and decide.

  The cellular phone 1 stores the song number designating the selected song in the RAM 13 (S7). Note that, as song data, a self-made song input using a numeric keypad or the like provided in the mobile phone 1 may be transmitted to the mobile phone server 2 and a song number corresponding to the music data may be stored in the RAM 13.

  When the song number is stored (S7) and when it is selected not to transmit the image in the process of S5 (S5: No), the mail address of the transmission partner is set next. For this purpose, a list of address book names stored in the flash ROM 12 is displayed on the display 18. When the sender selects from the list, the mobile phone 1 recognizes the mail address of the mobile phone 1 to receive (S8), and stores the mail address in the RAM 13.

  When the setting of the e-mail address is completed, the message, the image number, the song number, and the e-mail address of the recipient's cellular phone 1 are transmitted to the cellular phone server 2 (S9), and the process is terminated.

  As described above, the mobile phone 1 creates a message to be sent to the receiver, designates desired image data or music data from the image data and music data stored in the mobile phone server 2, and further receives the data. When a person is designated, the message, designation information for designating image data or music data, and a mail address of the recipient's cellular phone are transmitted to the cellular phone server 2.

  Next, processing in the mobile phone server 2 will be described. FIG. 5 is a flowchart showing processing in the mobile phone server 2. First, it is confirmed whether a transmission request for a list of image data or music data is received from the mobile phone 1 (S20). When a list transmission request is received (S20: Yes), the requested list is sent to the mobile phone 1 (S21).

  After the list is transmitted or when the list transmission request is not received in the processing of S20 (S20: No), it is confirmed whether the transmission request for the image data or the music data is received from the mobile phone 1 next ( S22). When the image data or music data transmission request is received (S22: Yes), the requested image data or music data is transmitted to the mobile phone 1 (S23).

  After image data or music data is transmitted to the mobile phone 1 or when a transmission request for image data or music data is not received in the process of S22 (S22: No), then from the sender's mobile phone 1 It is confirmed whether or not the message is received (S24). If a message is received (S24: Yes), create an ID (identifier: data identification information) that identifies the image number or song number received at the same time as the message, attach the ID to the received message, and specify A mail is transmitted to the mail address of the received recipient (S25). This ID can specify image data or music data designated by the sender, the receiver, and the sender, and does not mistakenly transmit the image data or music data to a mobile phone other than the receiver. Thus, it is a character string combining English letters and numbers. The cellular phone server 2 stores the sender, the receiver, and the image number or song number corresponding to this ID, and the image data or song number specified by this image number only when accessed by the recipient. Is transmitted to the mobile phone 1 of the recipient.

  In this way, the cellular phone server 2 transmits an ID specifying image data or music data together with a message to the cellular phone 1 on the receiving side by mail. The mobile phone 1 on the receiving side that has received this mail displays the message and ID on the display 18. When the recipient receives the image data or music data, the receiver performs an operation of sending a reply to the mail to the cellular phone server 2. By this operation, the mobile phone 1 on the receiving side transmits a reply mail including the ID to the mobile phone server 2.

  After the process of S25, or when no message is received from the caller in the process of S22 (S24: No), it is confirmed whether or not a reply mail including an ID is received from the mobile phone 1 of the receiver. (S26). When the reply mail including the ID is confirmed (S26: Yes), the model of the mobile phone 1 on the receiving side is determined (S27), and the image data stored corresponding to the ID according to the determined model or The music data is transmitted to the mobile phone 1 on the receiving side (S28).

  When the model of the mobile phone 1 to be received is determined, the mobile phone server 2 refers to the model data 34c stored in the hard disk 34 and matches the image data or music data specified by the ID with the mobile phone 1 to receive. Send as data.

  For the image data, the number of pixels on the display screen of the mobile phone 1 to be received is determined. As a result, it is possible to supply optimal image data to the screen to be displayed on the mobile phone 1 on the receiving side, reduce the data to be transmitted, and shorten the time required for transmission.

  Further, since the image data has a large capacity, the image data compressed by a compression method such as MPEG or JPEG is transmitted. In the mobile phone 1 that has received the message, processing corresponding to the compression method is performed and displayed. Therefore, the image data created by the compression method suitable for the method of decompressing the compression provided in the receiving mobile phone 1 is transmitted.

  Similarly, music data corresponding to the type of sound source provided in the mobile phone 1 on the receiving side is transmitted. When a sound source that forms a musical tone according to tone information, pitch, and note information that is an instruction to start or stop sound generation, such as MIDI, is provided, performance information composed of note information is transmitted, and predetermined information is transmitted. There are those that generate musical sound by inputting sampling data sampled at a sampling frequency. Therefore, in the case of a sound source that generates sampling sound by inputting sampling data, the sampling data is transmitted.

  Further, when transmitting sampling data, the model of the mobile phone 1 on the receiving side is determined, and the sampling data corresponding to the sampling frequency supported by the sound source provided in the model is transmitted.

  In addition, in the case of a sound source that forms a musical tone according to performance information such as MIDI, the timbre to be formed may differ depending on the model depending on the information that specifies the timbre (program change in the case of MIDI). Therefore, performance information created by information designating an optimum tone color is transmitted for each model.

  Also, with such a sound source, the number of pronunciations is different, and if the music data created for a sound source with a large number of simultaneous pronunciations is pronounced with a sound source with a low number of simultaneous pronunciations, the number of pronunciations will be insufficient and the melody will be interrupted A malfunction occurs. Therefore, a plurality of pieces of performance information each adapted to the number of simultaneous pronunciations of the model are stored, and performance information suitable for the number of simultaneous pronunciations is transmitted.

  In addition, when the communication method of the mobile phone 1 is a so-called broadband communication method, the speed of transferring a large amount of data such as video or still image data or music data differs greatly from the conventional method. The time required for transfer is also different. Therefore, when high-speed reception is possible, data with good image quality and sound quality may be transmitted at high speed, and with a conventional receiver, data with a small amount of data may be transmitted.

  As described above, when image data or music data is transmitted to the receiver (S28), the sender is charged for transmitting the image data and music data (S29). In the determination process of S26, when the ID is not received from the recipient (S26: No) and when the charging process of S29 is completed, other processes (for example, when a ringtone transmission request is received, The requested ringtone is transmitted) (S30), and the process returns to S20.

  As described above, the cellular phone server 2 includes designation information for designating image data or music data to be transmitted to the receiver from the image data or music data stored in the cellular phone server 2 together with the message from the sender, When the address of the recipient's mobile phone is received, the message and the ID specifying the image data or music data are transmitted to the recipient's address. When the recipient accesses the cellular phone server 2, the image data or music data is transmitted to the recipient's cellular phone based on the ID. At this time, the model of the mobile phone of the recipient is determined, and image data or music data optimal for the model of the mobile phone is transmitted.

  The present invention has been described above based on the above embodiments, but the present invention is not limited to the above embodiments, and various improvements and modifications can be made without departing from the spirit of the present invention. It can be easily guessed.

  For example, in the above embodiment, the mobile phone server transmits a message and an ID to the recipient, and when the received mobile phone accesses the mobile phone server, it transmits image data or music data based on the ID. First, only the ID may be transmitted to the receiver, and when the mobile phone that has received the ID accesses, the image data or the music data may be transmitted together with the message.

  In the above embodiment, image data or music data is transmitted together with a message from one mobile phone to one mobile phone. However, image data or music data is simultaneously transmitted from a single mobile phone to a plurality of mobile phones. May be transmitted.

  In the above embodiment, the cellular phone server transmits an ID for specifying image or music data to the cellular phone on the receiving side, but transmits a URL (Uniform Resource Locator) accessed via the Internet. It may be a thing. URL is a description method that points to the location where information resources (documents, images, etc.) existing on the Internet are stored, and consists of information type, server name, port number, folder name, file name, etc. Has been.

  Further, in order to protect the copyright, the image data and music data transmitted from the mobile phone server 2 can be displayed on the receiving side mobile phone, even if the image can be displayed and the music can be reproduced. May be set so that it is not stored. Since the image data and music data transmitted in this way are not transferred to a third party, the copyright can be protected.

It is a block diagram of the mobile telephone system by this invention. It is the block diagram which showed the electric structure of the mobile telephone. It is the block diagram which showed the electrical structure of the mobile telephone server. It is a flowchart which shows the transmission process of the message in a mobile telephone. It is a flowchart which shows the transmission process of the image or music data in a mobile telephone server.

Explanation of symbols

1 mobile phone 2 mobile phone server 3 mobile phone communication line 10 CPU
13 Communication Unit 16 Digital Camera 17 Display (Display Screen)
19 Sound source 20 Microphone (voice input means)
34 Hard disk (storage means)
34a Image data 34b Music data

Claims (7)

In a mobile phone server that can send and receive information via a communication line with multiple mobile phones,
Storage means for storing a plurality of image data that can be displayed on a display screen of a mobile phone and a plurality of music data that can be played back by the mobile phone;
A message received from the first mobile phone, and data specifying information for specifying image data or music data designated by the first mobile phone from a plurality of image data and music data stored in the storage means; Notification means for notifying the second mobile phone designated by the first mobile phone;
When the second mobile phone accesses the mobile phone server based on the data specifying information notified by the notification means, the image data or music data designated by the first mobile phone is stored in the second mobile phone server. A mobile phone server comprising: a transmitting means for transmitting to the mobile phone. When the second mobile phone accesses a mobile phone server, the mobile phone server includes a determining unit that determines a model of the second mobile phone,
2. The cellular phone server according to claim 1, wherein the transmitting unit transmits image data or music data corresponding to the model determined by the determining unit.   3. The cellular phone server according to claim 2, wherein the transmitting unit transmits image data corresponding to the number of pixels of the display screen of the model determined by the determining unit.   3. The cellular phone server according to claim 2, wherein the transmitting unit transmits music data corresponding to the type of sound source of the model determined by the determining unit.   5. The charging device according to claim 1, further comprising charging means for charging the owner of the first mobile phone when image data or music data is transmitted to the second mobile phone. The mobile phone server according to any one of the above. In a mobile phone that communicates with a mobile phone server having storage means for storing a plurality of image data that can be displayed on a display screen of a mobile phone and a plurality of music data that can be played back by the mobile phone,
A message creation means for creating a message;
Image data specifying means for specifying desired image data from among a plurality of image data stored in the storage means of the mobile phone server;
Music data specifying means for specifying desired music data from a plurality of music data stored in the storage means of the mobile phone server;
A destination designation means for designating a second mobile phone that is a destination of the message created by the message creation means;
The message created by the message creation means, the image data designated by the image data designation means or the designation information for designating the music data designated by the music data designation means, and designated by the destination designation means And a transmitting means for transmitting the address of the second mobile phone. A mobile phone server according to any one of claims 1 to 5 and a mobile phone according to claim 6, further receiving a message and data specifying information from the mobile phone server, wherein the data specifying information A mobile phone system comprising: a second mobile phone capable of accessing the mobile phone server based on a communication line.

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