JP5084013B2 - Music distribution method, music distribution system, music distribution apparatus, and computer program - Google Patents

Description

  The present invention provides a music distribution method and music distribution that can easily acquire music data corresponding to music performed at a concert or event, etc., only for users who performed at the concert or event where the music is played. The present invention relates to a system, a music distribution device, and a computer program.

  2. Description of the Related Art Conventionally, a mobile phone, which is one of mobile terminal devices, has various functions. Among these functions are a position detection function, a function for acquiring music distributed over a network, and reproduction of acquired music. There are functions. Among these functions, in order to have a position detection function, it is required to incorporate a GPS antenna that receives radio waves from a GPS (Global Positioning System) communication satellite.

  In addition, a service for distributing music to mobile terminal devices (mobile phones) equipped with music acquisition and playback functions is widely available through websites established on the network. Various contents for easily specifying the desired music are presented even if the user does not know the exact music title and performer of the music to be played.

For example, in Patent Document 1 below, a user sings the desired music, inputs the singing sound to the mobile terminal device, transmits the singing sound to the music search server, and performs voice and pitch recognition processing on the transmitted singing sound. The technical contents which can search a user's desired music by performing with a music search server are disclosed. Moreover, in the following patent document 2, while performing the recognition process of the audio | voice etc. with respect to the singing sound transmitted from the user's portable terminal device with a dedicated processing server apparatus, the process result of a processing server apparatus is transmitted with a music search server. Thus, the music search server can search the user's desired music.
JP 2002-258874 A JP 2004-21233 A

A user who enjoys singing and playing an artist at a concert or event may want to listen to the artist's music again in order to enjoy the afterglow of a concert or the like. For such a demand, if it is possible to more of the music that was played at the concert, such as hear the same song sequence, imagine that you are replaying the concert, such as artificially the lingering such as concerts user can enjoy more deeply it can. Furthermore, if it is given as a privilege only for the user who went to a concert etc. that the reverberation of a concert etc. can be enjoyed in such a form, it is useful for improving the premium property and added value with respect to a concert etc.

When it is assumed that the above-mentioned Patent Document 1 and Patent Document 2 respond to a request for enjoying a plurality of music pieces heard at a concert as described above in the same music order, even after the concert, the user performs a concert. Since it is necessary to remember a plurality of music pieces performed at the same time and to sing each music piece in sequence, there is a problem that the burden on the user is heavy. In addition, there is a problem that the above-described privilege is given only to a user who went to a concert or the like, and cannot be handled by the contents disclosed in Patent Document 1 and Patent Document 2 described above.

  The present invention has been made in view of such circumstances, and only a user who went to a concert or event using a mobile terminal device having a position detection function and a music acquisition function can perform a concert or event. An object of the present invention is to provide a music distribution method, music distribution system, music distribution apparatus, and computer program that can easily acquire the music of the artist who performed the music.

  In order to solve the above problems, a music distribution method according to the present invention is a music distribution method in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data. The detected position data and the acquired sound data are transmitted to the server device, and the server device stores a music database in which music data is stored in association with sound element data and position range data in association with the music database. The received position data is compared with the position range data, and if the received position data is included in the position range data as a result of the comparison, the sound element data is extracted from the received sound data and extracted. The sound element data corresponding to the sound element data thus searched is searched from the music database associated with the position range data, and the search is performed. Reads the corresponding to music data corresponding to the sound element data from the music database, the read music data, characterized in that distributed to the portable terminal device.

  The music distribution method according to the present invention is a music distribution method in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data. The mobile terminal device acquires sound data. The sound element data is extracted from the sound data, the extracted sound element data and the detected position data are transmitted to the server device, and the server device stores the music data in association with the sound element data. When the position range data associated with the database and the music database is stored, the received position data is compared with the position range data, and the received position data is included in the position range data as a result of the comparison The sound element data corresponding to the received sound element data is searched from the music database associated with the position range data. Read the music data corresponding to the sound element data corresponding search from the music database, the read music data, characterized in that distributed to the portable terminal device.

  Furthermore, the music distribution method according to the present invention is a music distribution method in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data, wherein the mobile terminal device detects the detected position data. And the acquired sound data is transmitted to the server device, the server device includes a plurality of music lists that can be selected in association with music element data, position range data associated with each music list, A music database storing music data related to music included in a plurality of music lists is stored, and the received position data is compared with the position range data. When included in the range data, the music list associated with the position range data is specified from the plurality of music lists and received. Sound element data is extracted from the sound data, and it is detected whether or not the extracted sound element data corresponds to the sound element data associated with the music included in the specified music list. When it is detected that the sound element data associated with the music included in the music list corresponds, the music list is transmitted to the mobile terminal device, and the mobile terminal device selects the music included in the received music list. When receiving the instruction, the server device transmits a distribution request for music according to the selection instruction to the server device. When the server device receives the distribution request, the music data corresponding to the music according to the distribution request is transmitted to the music database. And the read music data is distributed to the portable terminal device.

  Furthermore, the music distribution method according to the present invention is a music distribution method in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data. The mobile terminal device transmits sound data. If acquired, the sound element data is extracted from the sound data, the extracted sound element data and the detected position data are transmitted to the server device, and the server device can select the music in association with the sound element data. A plurality of song lists including, position range data associated with each song list, a song database storing song data related to songs included in the plurality of song lists, and received position data; When the received position data is included in the position range data as a result of the comparison with the position range data, it corresponds to the position range data. The determined music list is identified from the plurality of music lists, and it is detected whether the received sound element data corresponds to the sound element data associated with the music included in the identified music list, and received If the detected sound element data is detected to correspond to the sound element data associated with the music included in the music list, the music list is transmitted to the mobile terminal device, and the mobile terminal device receives the received music list. When the selection instruction of the music included in the server is received, a distribution request for the music related to the selection instruction is transmitted to the server device. When the distribution request is received, the server device responds to the music related to the distribution request. Music data is read from the music database, and the read music data is distributed to the mobile terminal device.

The music distribution method according to the present invention is characterized in that the mobile terminal device acquires sound data of a vocal sound of a singer, and the sound element data is frequency data corresponding to the voice quality of the vocal sound.
The music distribution method according to the present invention is characterized in that the mobile terminal device acquires sound data of a music including a singing sound, and the sound element data is lyrics text data corresponding to the music.

Furthermore, the music distribution method according to the present invention is characterized in that the mobile terminal device acquires sound data of the music, and the sound element data is rhythm data corresponding to the music.
Furthermore, the music distribution method according to the present invention is characterized in that the music data stored in the music database is a music sound played at a location corresponding to the position range data.

  The music distribution system according to the present invention is a music distribution system in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data. The mobile terminal device detects detected position data and acquisition. Means for transmitting the recorded sound data to the server device, the server device receiving the position data and the sound data, a music database storing music data in association with sound element data, and the music database Means for storing position range data associated with the received position data, comparing means for comparing the received position data with the position range data, and the result of comparison by the comparing means includes the received position data in the position range data. The extraction means for extracting the sound element data from the received sound data, and the extraction means Search means for searching for sound element data corresponding to element data from the music database associated with the position range data, and music data associated with the sound element data corresponding to the search by the search means are stored in the music database. And a means for distributing the read music data to the portable terminal device.

  The music distribution system according to the present invention is a music distribution system in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data. The mobile terminal device acquires sound data. In this case, it comprises: extraction means for extracting sound element data from the sound data; and means for transmitting the sound element data extracted by the extraction means and the detected position data to the server apparatus, wherein the server apparatus has the position Means for receiving data and the sound element data; music database storing music data in association with sound element data; means for storing position range data in association with the music database; received position data; Comparing means for comparing the position range data with the comparison result of the comparing means, the received position data is When included in the range data, the sound element data corresponding to the received sound element data is searched from the music database associated with the position range data, and the sound element data corresponding to the search by the search means It is characterized by comprising means for reading the associated music data from the music database and means for delivering the read music data to the mobile terminal device.

  Furthermore, the music distribution system according to the present invention is a music distribution system in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data. The mobile terminal device detects detected position data. And means for transmitting the acquired sound data to the server device, wherein the server device includes a plurality of means for receiving the position data and the sound data, and a plurality of pieces of music arranged in association with sound element data. Means for storing a song list, position range data associated with each song list, a song database storing song data relating to songs included in the plurality of song lists, received position data, and the position range; The received position data is included in the position range data according to the comparison means for comparing the data and the comparison result of the comparison means. The music list associated with the position range data is extracted from the plurality of music lists, the extraction means for extracting the sound element data from the received sound data, and the extraction means Detecting means for detecting whether the sound element data corresponds to the sound element data associated with the music included in the specified music list; and the extracted sound element data associated with the music included in the music list And means for transmitting the music list to the mobile terminal device when the detection means detects that it corresponds to sound element data, and the mobile terminal device issues an instruction to select a music included in the received music list. When the distribution request is received, the server device includes means for transmitting a distribution request for the music piece related to the selection instruction to the server device, and the server device receives the distribution request when the distribution request is received. Characterized in that it comprises means for reading the music data from the music database according to the music, and means for delivering the read music data to the portable terminal device according to.

  Furthermore, the music distribution system according to the present invention is a music distribution system in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data. The mobile terminal device transmits sound data. And obtaining means for extracting sound element data from the sound data, and means for transmitting the sound element data extracted by the extraction means and the detected position data to the server device. Means for receiving position data and the sound element data; a plurality of music lists in which music is associated with the sound element data so as to be selectable; position range data associated with each music list; and the plurality of music lists Means for storing a music database storing music data relating to music included in the music, received position data, and the position range And when the received position data is included in the position range data, the music list associated with the position range data is stored in the plurality of music lists. A means for identifying from among; a detecting means for detecting whether or not the received sound element data corresponds to sound element data associated with a music included in the specified music list; and the received sound element data is the music Means for transmitting the music list to the mobile terminal device when the detecting means detects that the sound element data associated with the music included in the list corresponds, the mobile terminal device receives the received music When receiving an instruction to select a song included in the list, the server device includes means for transmitting a distribution request for the song related to the selection instruction to the server device. When receiving the request, characterized in that it comprises means for reading the music data corresponding to the music according to the delivery request from the music database, and means for delivering the read music data to the portable terminal device.

  The music distribution device according to the present invention is a music distribution device that distributes music data in response to transmission of position data and sound data from an external terminal device. The music distribution device transmits position data and sound data transmitted from an external terminal device. A means for receiving, a music database storing music data in association with sound element data, a means for storing position range data associated with the music database, and the received position data are compared with the position range data. When the received position data is included in the position range data based on the comparison result of the comparison means and the comparison means, the extraction means extracts the sound element data from the received sound data; and the sound element data extracted by the extraction means Search means for searching the sound element data corresponding to the position range data from the music database, Means for reading music data associated with the phoneme data corresponding search search means from the music database, characterized in that it comprises a means for distributing the read music data to an external terminal device.

  The music distribution device according to the present invention is a music distribution device that distributes music data in response to transmission of position data and sound element data from an external terminal device. Means for receiving sound element data; music database storing music data in association with sound element data; means for storing position range data associated with the music database; received position data; and the position range data When the received position data is included in the position range data according to the comparison result of the comparison means and the comparison means, the sound element data corresponding to the received sound element data is associated with the position range data. A search means for searching from the recorded music database and the sound element data corresponding to the search means search Characterized in that it comprises means for reading the music data from the music database, and means for delivering the read music data to an external terminal device.

  Furthermore, the music distribution device according to the present invention is a music distribution device that distributes music data in response to transmission of position data and sound data from an external terminal device, and the position data and sound transmitted from the external terminal device. A means for receiving data, a plurality of music lists in which music is arranged in association with sound element data so as to be selectable, position range data associated with each music list, and music included in the plurality of music lists Means for storing a music database storing music data; comparing means for comparing the received position data with the position range data; and comparing the received position data into the position range data according to a comparison result of the comparing means. If included, means for identifying a music list associated with the position range data from the plurality of music lists, and the received sound data Extracting means for extracting sound element data from the data, and detecting means for detecting whether the sound element data extracted by the extracting means corresponds to sound element data associated with music included in the specified music list And, when the detecting means detects that the extracted sound element data corresponds to sound element data associated with music included in the music list, means for transmitting the music list to an external terminal device; Means for receiving a music distribution request from an external terminal device in response to transmission of the music list; means for reading out music data corresponding to the music related to the received distribution request; and Means for delivering to the terminal equipment.

  Furthermore, the music distribution device according to the present invention is a music distribution device that distributes music data in response to transmission of position data and sound element data from an external terminal device, and the position data transmitted from the external terminal device. And a means for receiving sound element data, a plurality of music lists in which music is arranged so as to be selectable in association with sound element data, position range data associated with each music list, and the plurality of music lists Means for storing a music database storing music data relating to the music, comparison means for comparing the received position data with the position range data, and a result of comparison by the comparison means that the received position data is the position When included in the range data, means for specifying a music list associated with the position range data from the plurality of music lists; Detecting means for detecting whether or not the received sound element data corresponds to the sound element data associated with the music included in the specified music list; and the received sound element data corresponds to the music included in the music list A means for transmitting the music list to an external terminal device when the detection means detects that it corresponds to the attached sound element data, and a music distribution request from the external terminal device in response to the transmission of the music list , A means for reading out music data corresponding to the music related to the received distribution request from the music database, and a means for distributing the read music data to an external terminal device.

  A computer program according to the present invention includes a music database in which music data is stored in association with sound element data, storage means for storing position range data in association with the music database, and communication means for performing data communication. In a computer program for causing a computer to perform processing for distributing music data in response to transmission of position data and sound data from an external terminal device, the computer is connected from the external terminal device using the communication means. Means for receiving the transmitted position data and sound data; a comparison means for comparing the received position data with the position range data; Extraction that extracts sound element data from received sound data when included in range data The sound element data corresponding to the sound element data extracted by the extraction means from the music database associated with the position range data, and the sound element data corresponding to the search by the search means It is characterized by functioning as means for reading the associated music data from the music database and means for performing processing for distributing the read music data to an external terminal device using the communication means.

  In addition, a computer program according to the present invention includes a music database that stores music data in association with sound element data, storage means that stores position range data associated with the music database, and communication means that performs data communication. In a computer program for causing a computer to have a process of distributing music data in response to transmission of position data and sound element data from an external terminal device, the computer is externally connected using the communication means. A means for performing processing for receiving position data and sound element data transmitted from the terminal device, a comparison means for comparing the received position data with the position range data, and a received position based on a comparison result of the comparison means. When data is included in the position range data, the sound corresponding to the received sound element data Search means for searching raw data from a music database associated with the position range data, means for reading music data associated with the sound element data corresponding to the search by the search means from the music database, It is characterized by functioning as means for performing processing for distributing the read music data to an external terminal device using a communication means.

  Furthermore, the computer program according to the present invention includes a plurality of song lists in which songs are arranged to be selectable in association with sound element data, position range data associated with each song list, and songs included in the plurality of song lists. Distributing music data to a computer having storage means for storing a music database storing such music data and communication means for performing data communication in response to transmission of position data and sound data from an external terminal device In the computer program for performing processing, the computer uses the communication unit to perform processing for receiving position data and sound data transmitted from an external terminal device, received position data, and the position Comparing means for comparing with the range data, and the received position data based on the comparison result of the comparing means When included in the position range data, means for identifying a music list associated with the position range data from the plurality of music lists, extraction means for extracting sound element data from received sound data, Detection means for detecting whether the sound element data extracted by the extraction means corresponds to the sound element data associated with the music included in the specified music list, and the extracted sound element data is included in the music list A means for performing processing for transmitting the music list to an external terminal device using the communication means when the detection means detects that the sound element data associated with the music to be recorded corresponds to the music list; In response to the transmission, the communication means is used to perform processing for receiving a music distribution request from an external terminal device, and music data corresponding to the music related to the received distribution request. Means for reading out from said music database, using the communication means and thereby function as a means for performing a process of distributing the read music data to an external terminal device.

  Furthermore, the computer program according to the present invention includes a plurality of song lists in which songs are arranged so as to be selectable in association with sound element data, position range data associated with each song list, and songs included in the plurality of song lists. In accordance with the transmission of the position data and the sound element data from the external terminal device, the music data is stored in the computer having the storage means for storing the music database storing the music data and the communication means for performing data communication. In a computer program for performing a process of distributing, a means for performing a process of receiving position data and sound element data transmitted from an external terminal device using the communication means, and the received position data A comparison means for comparing the position range data and a comparison result of the comparison means. When position data is included in the position range data, means for specifying a music list associated with the position range data from the plurality of music lists and the received sound element data are included in the specified music list Detecting means for detecting whether or not the sound element data associated with the music to be received corresponds to the sound element data associated with the music included in the music list; Is detected, the communication means is used to perform processing for transmitting the music list to an external terminal device, and the communication means is used in response to transmission of the music list from the external terminal device. Means for receiving a distribution request for music, means for reading out music data corresponding to the music related to the received distribution request from the music database, and communication means There are, characterized in that to function as a means for performing a process of distributing the read music data to an external terminal device.

  In the present invention, the server device determines whether or not the position data sent from the portable terminal device is included in the predetermined position range data. If included, the sound element is obtained from the sound data acquired by the portable terminal device. In order to extract the data and search the music database associated with the predetermined position range data with the sound element data, the music data related to the sound data acquired by the mobile terminal device in the server device is specified, and the mobile terminal It can be distributed to devices. As a result, the music data can be distributed only to the user who went to the predetermined place and acquired the sound data. Therefore, the position range data is set to the place where the concert or the event is performed, and the position range data is set. By including the music of the artist who performed the concert or event in the associated music database, the user can easily acquire the music of the artist who performed at the concert only for the user who went to the concert. It becomes like this.

  As a result, the premium performance of a concert or event performed by an artist is enhanced, and an added value that it is easy to easily acquire the music of the artist is also given to the concert or event. Note that the situation in which sound data is acquired by a mobile terminal device includes recording the singing sound or talk voice of an artist at a concert or event, etc., at a break time or after the end of a concert or event, etc. For example, the artist sings the music of the artist and records the singing voice on a portable terminal device.

  In the present invention, the extraction of the sound element data from the sound data is performed by the mobile terminal device, so that the server apparatus is freed from the burden of the sound element data extraction process, and the process related to distribution concentrated on the music data distribution process It becomes easy to raise efficiency. Other than that, like the above-described invention, only the user who went to the concert or the like is given a privilege that the user can easily acquire the music of the artist who performed at the concert or the like. Increases sex and special feeling.

  In the present invention, the server device stores a music list that can select music associated with the sound element data, position range data associated with the music list, and a music database that stores the music data. At the same time, since the mobile terminal device transmits a distribution request related to a music selection instruction from the music list to the server device, it is possible to increase the premium performance of a concert or the like in the same manner as the above-described invention. Therefore, the music data for distribution can be easily extracted from the music database including a large number of music data. Further, even when the user wishes to distribute a plurality of pieces of music data, it is only necessary to select a plurality of pieces of music from the music list.

  Furthermore, if the content of the music list is the same as the content of the performance of a concert or event performed by the user, music data equivalent to the music list can be easily distributed. In this case, the user who has acquired the music data of the music equivalent to the music list can easily relive the concert etc. if he listens to the music data acquired after the concert etc. in the same music order as the concert etc. You can enjoy a simulated replay.

  In the present invention, since the sound element data is extracted from the sound data by the mobile terminal device, the server device is freed from the burden of the sound element data extraction processing, and the music data distribution processing in the server device is efficiently performed. Yes. Other than that, as in the above-described invention, only the user who went to the concert, etc. can easily acquire the music of the artist who performed at the concert, etc. It is possible for the user to easily perform a re-experience such as this.

  In the present invention, since the sound element data is frequency data corresponding to the sound quality of the singing sound, the server device determines who the artist sings in a concert or the like and what the music is. It can be specified by voice recognition processing based on frequency data corresponding to characteristics of voice quality. In this case, the server device stores a music database that stores music data in association with frequency data, or a music list that includes music data that can be selected in association with frequency data.

  In the present invention, since the sound element data is lyric text data corresponding to the music, the singing sound is converted into lyric text as voice recognition processing to obtain lyric text data, and the concert is based on the lyric text data. It becomes possible for the server device to specify on the text base what the music is sung by. In this case, the server device stores a music database in which music data is stored in association with lyrics text data, or a music list that includes music that can be selected in association with lyrics text data.

  In the present invention, since the sound element data is rhythm data (data representing a rhythm progression pattern, etc.) corresponding to the music, the rhythm data corresponding to the music is obtained as the voice recognition process, and the rhythm data Thus, the server device can specify what the music sung at the concert or the like is. In this case, the server device stores a music database that stores music data in association with rhythm data, or a music list that includes music that can be selected in association with rhythm data.

  In the present invention, the music data stored in the music database is a music sound (live sound source) played at a location corresponding to the position range data. Since the user who listens to the sound (live sound) can listen to the content of the concert he / she performed again with the same sound content, the realism of the pursuit experience such as the concert is further improved. It is important to store the played music sound in the music database stored in the server device quickly so that the played music sound can be smoothly distributed. If it is used, it is possible to easily obtain a digital recording that can be distributed, and it is possible to easily perform an editing process for arranging the distribution contents.

In the present invention, the user who went to a concert or an event simply sends the sound data of the music sound acquired on the spot together with the position data to the server device, and the music data corresponding to the transmitted sound data is transmitted to the user. Can be obtained, there is a merit that the organizer of a concert or event can improve the premium for the concert or event, and the user can easily obtain desired music data.
In the present invention, since the mobile terminal device performs the process of extracting the sound element data from the sound data of the music sound acquired at a concert or event, the server device after securing the above-mentioned merits. The processing burden on the side can be reduced.

Furthermore, in the present invention, the server device stores a desired song list that includes selectable songs associated with the sound element data, and receives the songs desired by the user via the song list. While securing the merit, the user can easily acquire a plurality of music pieces, and if the contents of the music list are devised, it is possible to smoothly deliver a plurality of music pieces played at a concert or the like as a set.
Furthermore, in the present invention, the extraction processing of the sound element data from the sound data of the music sound is performed on the mobile terminal device side, so the processing burden on the server device side can be reduced.

In the present invention, since the frequency data corresponding to the sound quality of the uttered sound of an artist or the like is used as the sound element data, the artist or the song to be sung can be specified based on the frequency comparison result.
Moreover, in this invention, since the lyric text data of the music containing a song sound is used as sound element data, the music according to sound data can be specified reliably.
Furthermore, in the present invention, the music rhythm data is used as the sound element data, so that the music corresponding to the sound data can be easily specified.
Furthermore, in the present invention, the music data stored in the music database is a music sound played at a location corresponding to the position range data, so that the music sound when the user listens at a concert or event ( (Sounds played in the studio, not the sounds played in the studio) can be enjoyed again, making it easy to relive concerts.

  FIG. 1 shows the overall configuration of a music distribution system 1 according to the first embodiment of the present invention. The music distribution system 1 according to the present embodiment is limited to a user who the server device 3 (corresponding to a music distribution device) managed by a business entity that operates a music distribution service using a network goes to a concert or an event, The music data (digital music data) performed at the concert or event is distributed to the user's mobile terminal device 10. In the present embodiment, a mobile phone equipped with a position detection function corresponding to GPS is applied to the user's mobile terminal device 10, but a PDA (Personal Digital Assistant) equipped with a communication function and a GPS function, and A portable computer or the like can also be applied.

  FIG. 2 is a block diagram showing an internal configuration of the mobile terminal device 10 (mobile phone) corresponding to this service. The mobile terminal device 10 corresponds to a kind of computer capable of wireless communication, and includes a CPU 11 that performs various control processes, a communication unit 12, a GPS reception unit 13, a RAM 14, a ROM 15, a display panel 10a, an operation unit 10b, and a sound output process. The unit 16, the input sound processing unit 17, and the storage unit 18 are connected by an internal bus 10f.

  The communication unit 12 is connected to the radio antenna 10c, performs radio communication with the multiple radio relay base stations 2A, 2B,... Shown in FIG. Data communication based on The GPS receiver 13 is connected to the GPS antenna 10d, receives radio waves emitted from the GPS communication satellite G shown in FIG. 1, and obtains position data (latitude data, longitude data) of the mobile terminal device 10 itself. To detect. The detected position data is sequentially stored in a predetermined area of the RAM 14 together with the detection date and time. The RAM 14 temporarily stores data, folders, and the like according to the processing of the CPU 11, and the ROM 15 stores in advance a program that defines basic processing contents performed by the CPU 11.

  Further, the display panel 10 a displays the processing status of the mobile terminal device 10, various menus, operation details, and various screen data transmitted from the server device 3 based on the control of the CPU 11. The operation unit 10b includes a large number of operation keys (up / down / left / right keys, a determination key, a numeric key, and the like) provided on the surface of the casing of the mobile terminal device 10, and in the present embodiment, the content displayed on the display panel 10a. Various operations are accepted from the user according to the above.

  The sound output processing unit 16 is connected to the speaker 10e, performs a reproduction process based on a control instruction of the CPU 11 according to an operation received by the operation unit 10b for the downloaded music data, and outputs a reproduction sound from the speaker 10e. I do. Further, the input sound processing unit 17 is connected to a microphone 10f arranged outward of the casing of the mobile terminal device 10, and the microphone 10f is used based on a control instruction of the CPU 11 according to an operation received by the operation unit 10b. The obtained analog sound is subjected to analog / digital conversion to obtain digital sound data of a predetermined file format. The input sound processing unit 17 converts the converted digital sound data into frequency elements (frequency data) related to the level of the acquired sound, sound quality, and the like, and the rhythm progression that is the base of the sound acquired over time. Conversion processing is performed so as to include related rhythm elements (rhythm data), and the converted sound data is transmitted to the storage unit 18 via the internal bus 10f.

  Finally, the storage unit 18 stores various programs and data related to the mobile terminal device 10, and in this embodiment, as a program, basic processing (data communication processing, screen data, etc.) performed by the CPU 11 of the mobile terminal device 10 is stored. The terminal program 19a that defines the display processing of the mobile station) and the processing program 19b that defines the processing of detecting the position data of the own position using the GPS receiving unit 13 are stored. The storage unit 18 stores the music data downloaded from the server device 3 through the communication unit 12 and the sound data acquired by the microphone 10f in folders.

  The processing program 19b includes website browsing processing and the like, and the mobile terminal device 10 accesses the server device 3 to display the data on the site screen transmitted from the server device 3 on the display panel 10a. It also stipulates that the CPU 11 performs control. Further, the CPU 11 controls the GPS receiving unit 13 to detect position data in accordance with the operation content received by the operation unit 10b with respect to the content of the site screen to be displayed according to the specified content of the processing program 19b, and the detected position It is also possible to perform processing for transmitting data and sound data read from the storage unit 18 from the communication unit 12 to the server device 3.

  On the other hand, FIG. 3 is a block diagram showing a main internal configuration of the server device 3. The server device 3 has established a distribution service website on the network in order to distribute music data to the devices of registered users of the distribution service. A general-purpose server computer is used for the server device 3 of the present embodiment, and the MPU 3a, the communication interface 3b, the RAM 3c, the ROM 3d, and the hard disk device 3e are connected via the internal bus 3f.

  The communication interface 3b corresponds to communication means for communicating various data and information with an external device via the network NW shown in FIG. In addition, the RAM 3c temporarily stores data, folders, and the like generated by the processing of the MPU 3a, and the ROM 3d stores in advance a program that defines basic processing contents performed by the MPU 3a. The hard disk device 3e stores a system program 4 that defines basic processing contents for operating the server device 3, a server program 5, a distribution database 20 including a music database, a site screen database 6, a member database 7, and the like. doing.

  The server program 5 defines various processing contents performed by the MPU 3a of the server device 3 in performing the music data distribution service according to the present invention. Specifically, the top page screen 30 in FIG. 5 to the page screen 32 in FIG. 6B and the like are displayed on the access source external device (corresponding to an external terminal device) according to the access from outside and the processing progress. It is specified that the MPU 3a performs control to transmit the screen data so that the screen data is transmitted. Further, the server program 5 determines whether or not the user related to the access source external device is a registered member in accordance with the transmission of the screen data corresponding to the top page screen 30 in FIG. It also defines that the MPU 3a performs processing and the like.

  Furthermore, the server program 5 of the present embodiment compares the position data transmitted from the external device with the position range data included in the distribution database 20, and the transmitted position data is within the range of the position range data. It is specified that the MPU 3a determines whether or not it is included. Furthermore, when the MPU 3a determines that the transmitted position data is included in the range of the position range data, the server program 5 uses the sound element data from the sound data transmitted from the external device as a voice recognition process. Stipulates that the MPU 3a perform the process of extracting. In this embodiment, the server program 5 defines that the MPU 3a extracts frequency data and rhythm data included in sound data as sound element data.

  Further, the server program 5 defines that the MPU 3a searches for the sound element data corresponding to the extracted frequency data and rhythm data from the distribution database 20, and the music data associated with the sound element data corresponding to the search is obtained. It is stipulated that the MPU 3a performs a control process of reading from the distribution database 20 and distributing (transmitting) it to the access source external device using the communication interface 3b.

  FIG. 4 shows the schematic contents of the distribution database 20 stored in the hard disk device 3e. The distribution database 20 includes a table in which, for each artist (performer, singer, group, etc.) performing a concert or an event, the music data of each artist and the position range data indicating the location of the concert where the performance was performed are bundled. It is out. Specifically, the distribution database 20 includes a first table 21 for artist A and a second table 22 for artist B. In FIG. 4, only the second table 22 is illustrated, but it is assumed that the distribution database 20 includes tables after the third table for other artists not illustrated.

  The contents of the tables 21 and 22 are roughly classified into position databases 21a and 22a related to positions and music databases 21b and 22b related to music. For example, the position database 21a included in the first table 21 for artist A includes the date on which artist A performed a concert, the time for each concert, etc. (the time including the range before and after the performance time of the concert, etc.), and It includes position range data indicating the position range of the place that became the venue for each concert. As shown in FIG. 1, the position range data of the present embodiment indicates the latitude and longitude of each of the vertices A, B, C, and D of the boundary (rectangular boundary line) within the site of the venue where the concert is held. It is data.

  The music database 21b for artist A includes the names of a plurality of music pieces (songs A1, A2,... An) sung or performed by artist A, and digital music data corresponding to the music for each music name. (Music data A1, A2... An), frequency data included in each music data (according to the voice quality of the artist's singing sound or uttered sound, etc.), and rhythm data included in each music data (music rhythm) The contents are associated with the data constituting the base. Therefore, the first table 21 for artist A has a configuration in which the position range data included in the position database 21a is associated with the music database 21b.

  The second table 22 for artist B is also configured to include a position database 22a and a music database 22b in the same manner as the first table 21 described above. Further, the third table and the subsequent tables (not shown) are also the first table. The configuration is equivalent to 21.

  The page screens 30 to 32 shown in FIGS. 5 to 6B correspond to the screen data stored in the site screen database 6 stored in the hard disk device 3e of the server device 3 in FIG. When these screen data are transmitted to an external device such as the mobile terminal device 10, the page screens 30 to 32 are displayed on the display panel of the external device by display processing on the external device. The site screen database 6 also stores a lot of screen data for page screens (not shown) other than the page screens 30 to 32.

  The top page screen 30 in FIG. 5 is a screen content corresponding to screen data that is first transmitted to the access source device when an external device accesses the server device 3, and the server device 3 opens on the network. It corresponds to the top page of the music distribution site. The top page screen 30 includes a description explaining that the service is a concert-linked music distribution site, a selectable member button 30a (a button marked “Member”), and an unregistered member button 30b. (Button labeled “Unregistered”).

  When an operation for selecting the member button 30a with an external device is performed, a message to that effect is sent to the server device 3, and the server device 3 performs a member confirmation page screen (not shown) for performing an input operation such as a password. The screen data corresponding to is transmitted to the access source external device. When an input operation such as a predetermined password is performed on the page screen for member confirmation by an external device and a transmission operation is performed, member confirmation data such as a password is transmitted to the server device 3, and the server device 3 is a member. Perform the confirmation process.

  Further, when an operation for selecting the unregistered member button 30b with an external device is performed on the top page screen 30, a message to that effect is sent to the server device 3, and the server device 3 displays a page screen for member registration (not shown). Screen data according to (1)) is transmitted to the external device of the access source. When an input operation of a predetermined member registration item is performed on the page screen for member registration by an external device and a transmission operation is performed, data of the member registration item is sent to the server device 3, and the server device 3 In addition to performing the registration process, the member registration item data sent is stored in the member database 7 of the hard disk device 3e so that it can be used in the member confirmation process.

  The page screen 31 in FIG. 6A has screen contents corresponding to screen data transmitted from the server apparatus 3 to the access source device after the member confirmation process or the member registration process is completed. The position detection button 31a ( The button is labeled “position detection”. When the position detection button 31a is selected by the portable terminal device 10 having the position detection function as shown in FIG. 2, the portable terminal device 10 receives the radio wave from the communication satellite G by the GPS antenna 10d. The GPS receiving unit 13 acquires current position data (latitude / longitude data), and stores the acquired position data in the RAM 14 together with the acquisition date and time. In addition, the mobile terminal device 10 also performs a process of sending to the server device 3 that the selection operation of the position detection button 31a has been accepted.

  The page screen 32 in FIG. 6B is screen data transmitted from the server device 3 to the access source device after the server device 3 has received the selection operation of the position detection button 31c in FIG. 6A. The content of the screen corresponds to the setting of the sound data previously acquired by the access source device and the set sound data and the detected position data are uploaded.

  That is, the page screen 32 is provided with a setting field 32a for setting the sound data to be uploaded to the server device 3 from the sound data storage folder, and the set sound data and the page screen of FIG. An upload button 32b for uploading the position data detected at 31 is provided. For this reason, when an operation for selecting the upload button 32b is performed in the state where the sound data is set in the setting field 32a on the access source device, the access source device reads the sound data and the position data to read the server device. The process to transmit to 3 is performed. Through this process, the server device 3 acquires sound data and position data from the user's terminal device.

  Next, the contents of a series of processing procedures for executing the music distribution service of the present invention (contents of the music distribution method) will be described with reference to the first to third flowcharts shown in FIGS. At the start of processing, it is assumed that the user having the mobile terminal device 10 is in the concert hall H shown in FIG. 1 and can listen to the performance of the artist.

  First, based on the first flowchart of FIG. 7, the user performs a recording operation of the mobile terminal device 10 in order to acquire the singing sound of the artist who is performing. It should be noted that the recording of the artist's singing sound is sufficient for at least a part of the music, such as for the first few seconds of singing. Therefore, the mobile terminal device 10 first determines whether or not a recording operation has been received from the user via the operation unit 10b (S1). When the recording operation is not received (S1: NO), the mobile terminal device 10 is in an operation waiting state, and when the recording operation is received (S1: YES), the singing sound of the artist is received for a predetermined time (for example, by the microphone 10f). 10 seconds), digital sound data is generated by the input sound processing unit and stored in the folder of the storage unit 18, and the sound data is acquired (S2). After acquiring the sound data, the mobile terminal device 10 accesses the server device 3 based on the user's access operation (S3).

  Upon receiving access from the mobile terminal device 10, the server device 3 transmits screen data for the top page screen 30 of FIG. 5 to the mobile terminal device 10 (S4). The mobile terminal device 10 that has received the screen data displays the top page screen 30 of FIG. 5 on the display panel 10a. After the top page screen 30 is displayed, the mobile terminal device 10 and the server device 3 cooperate to perform member confirmation processing in accordance with a user operation (S5).

  That is, when the member button 30 a on the top page screen 30 is selected by the user, the member confirmation screen data is transmitted from the server device 3 to the mobile terminal device 10 and displayed on the mobile terminal device 10. According to the screen, member data such as a predetermined password is input and transmitted to the server device 3. The transmitted member data is compared with the registered contents of the member database 7 by the server device 3 to confirm the member's authentication. In addition, when the unregistered member button 30b is selected by the user, screen data for member registration is transmitted from the server device 3 to the mobile terminal device 10, and according to the page screen for member registration displayed on the mobile terminal device 10, Registration data of items necessary for registration is input and transmitted to the server device 3. The transmitted registration data is stored in the member database 7 by the server device 3, and member registration processing is performed.

  After the member authentication confirmation or registration processing, as shown in the second flowchart of FIG. 8, the server device 3 displays the screen data corresponding to the position data detection page screen 31 of FIG. (S6). The mobile terminal device 10 that has received the screen data and displayed the page screen 31 determines whether or not the position detection button 31a has been operated by the user (S7), and if not operated (S7: NO) Wait. When the position detection button 31a is operated (S7: YES), the mobile terminal device 10 detects position data using the GPS antenna 10d and the GPS receiving unit 13 (S8), and detects the detected position data as the detection date and time. Are stored in the RAM 14 in association with each other, and information indicating that the position has been detected is transmitted to the server device 3 (S9).

  Next, the server device 3 transmits screen data corresponding to the sound data setting page screen 32 of FIG. 6B to the mobile terminal device 10 (S10). The mobile terminal device 10 that has received the screen data and displayed the page screen 32 determines whether or not the upload button 32b has been operated by the user while the sound data to be uploaded is set in the setting field 32a (S11). When it is not operated (S11: NO), it waits for an operation. When the upload button 32b is operated (S11: YES), the mobile terminal device 10 reads out the position data stored in the RAM 14 and the sound data stored in a predetermined folder of the storage unit 18, respectively. 3 is transmitted (S12).

  Then, as shown in the third flowchart of FIG. 9, the server device 3 stores the received position data in the position databases 21 a, 22 a, etc. associated with the music databases 21 b, 22 b, etc. shown in FIG. 4. It is compared and determined whether or not it is included in the range data (S13). When it is determined that the received position data is not included in any position range data (S13: NO), the server device 3 informs the mobile terminal device 10 that the user's current location is not included in the music distribution available location. Transmit (S14). Further, in this case, since the music distribution condition is not satisfied, the series of processing ends with the transmission to the effect that the music distribution is not included.

  On the other hand, when it is determined that the received position data is included in any of the position range data (S13: YES), the server device 3 extracts frequency data and rhythm data as sound element data from the received sound data. (S15). Further, the server device 3 extracts the sound element data (frequency data and rhythm data) included in the music database (for example, the music database 21b of artist A) associated with the position range data including the position data. The sound element data (both frequency data and rhythm data) is searched for corresponding (matching) or not (S16).

  When sound element data corresponding to (matching with) the extracted sound element data is not found (S16: NO), the server device 3 transmits to the portable terminal device 10 that the corresponding music does not exist (S17). In this case, since there is no music to be distributed, a series of processing ends with transmission indicating that there is no music. On the other hand, when sound element data corresponding (matching) to the extracted sound element data is found by the search (S16: YES), the server device 3 determines the corresponding sound element data (for example, frequency data A1 and rhythm data A1). The music data (for example, music data A1) associated with is read from the music database (for example, music database 21b) (S18), and the read music data is transmitted to the mobile terminal device 10 (S19).

  Therefore, by the above processing, only the user who has gone to the concert hall H can be provided with the privilege that the music data can be easily acquired. The user can be freed from the troublesome task of searching for music, and premium and special features can be added to the concert to be held.

  In addition, the invention which concerns on 1st Embodiment is not limited to the content mentioned above, There exist various modifications. For example, in addition to the concert hall (concert venue), the location corresponding to the position range data can be any location where the artist performs, such as festival venue, event venue, live house, outdoor Venues can also be applied. When these places are applied, position range data corresponding to these places is included in the position databases 21a, 22a, etc. included in the distribution database of FIG.

  In addition, the shape of the boundary related to the position range data is not limited to a rectangle with vertices A, B, C, and D as shown in FIG. It can also be a circle, an ellipse or the like. At this time, when the boundary shape is a circle, the latitude / longitude of the center position and the radius (radial distance) of the boundary region are specified as the position range data, and the boundary shape is an ellipse. In some cases, the latitude and longitude of the center position, the latitude and longitude of the positions on both ends of the long axis, and the latitude and longitude of the positions of both ends of the short axis are defined.

  Further, in order to tighten the conditions for permitting music distribution, the server device 3 may determine the date and time elements so that it can be confirmed that the user is at the concert venue at the date and time when the concert is held. . For example, as shown in the distribution database 20 in FIG. 4, the server device 3 indicates the date and time (time zone including before and after the concert time) when the concert is performed, and the position range data of the place where the concert is performed. The portable terminal device 10 transmits the position detection date and time together with the position data to the server device 3.

  Then, the server device 3 determines whether or not the transmitted position detection date and time matches the date and time included in the distribution database 20, and if they do not match, the server device 3 indicates that the date and time do not match. It transmits to the terminal device 10, and a music delivery process is complete | finished. Further, when they match, the server apparatus 3 compares and determines whether or not the transmitted position data is included in the position range data corresponding to the matched date. Thereafter, step S13 in the third flowchart of FIG. 9 is performed. Will be processed. The date to be compared is the date when the mobile terminal device 10 transmits the position data and the sound data to the server device 3 or the server device 3 receives the position data and the sound data transmitted from the mobile terminal 10. Dates can also be used.

  Furthermore, the sound element data associated with the music data A1, A2,..., B1, B2,... Stored in the music databases 21b, 22b included in the distribution database 20 of FIG. In addition to both A2,..., B1, B2,... And the rhythm data A1, A2,. In this case, the server device 3 may extract the same data as the sound element data (either frequency data or rhythm data) associated with the music data at the stage of step S15 in the third flowchart of FIG. .

  In this case, when only the frequency data is applied as the sound element data, if the music data is associated with the frequency data corresponding to the voice quality of the uttered sound of the artist, the user can record the singing sound of the artist at a concert or the like. In addition, the artist's talk can be recorded and sent to the server device 3 to identify the artist. In addition, when only rhythm data is applied as sound element data, the music data is acquired and the music is specified for a concert or the like in which the music is composed only by playing an instrument without vocals (singing). It becomes suitable in case.

  FIG. 10 shows a distribution database 40 according to a modification. The distribution database 40 of this modification is similar to the distribution database 20 shown in FIG. 4 in the position databases 41a, 42a, etc. included in the tables 41, 42, but the music databases 41b, 42b, etc. 4 and the distribution database 20 of FIG. That is, the music databases 41b, 42b, etc. shown in FIG. 10 are lyric text data A1, A2,... Corresponding to the lyrics of music as sound element data associated with the music data A1, A2,. .., B1, B2,...

  In the case where a music database including lyric text data is used, in step S15 of the third flowchart in FIG. 9, the server device 3 converts the singing sound of the artist included in the sound data into the text data of the lyrics as the extraction process of the sound element data. The conversion process is performed. Therefore, the server device 3 performs a text search from the music database 41b, 42b, etc. for the lyrics text data A1, A2,..., B1, B2, etc. that match the text data of the lyrics obtained by this conversion process. become. Thus, when lyric text data is applied as the sound element data, there is an advantage that the sound data of the music including the singing sound can be acquired, the text search can be performed on the music database, and the search process can be performed efficiently.

  In addition, the sound element data can be used in combination of two or more of the three data of the frequency data, the rhythm data, and the lyric text data described above. The search accuracy of music can be improved. In particular, when the same song is sung by a plurality of different artists, when searching for song data of a song of any artist of this song, frequency data that can specify an artist from voice quality as sound element data It is preferable to use a combination of lyrics text data that can specify a song from lyrics.

  Furthermore, as another modification, the music data stored in the music databases 21b, 22b, etc. in FIG. 4 is the music sound played at a location corresponding to the position range data associated with the music databases 21b, 22b, etc. If the sound data (live sound) is used, the user can enjoy a faithful re-experience after the concert, which is preferable. In this case, the provider of the distribution service digitally records the performance of the concert, quickly stores the recorded music data in the music database 21b, 22b, etc. of the server device 3 and prepares for quick distribution. It becomes important.

  Furthermore, as another modification, the process of extracting the sound element data from the sound data can be performed not by the server device 3 but by the mobile terminal device 10. In this case, when the input sound processing unit 17 obtains sound data in the processing program 19b stored in the storage unit 18 of the mobile terminal device 10 shown in FIG. 2, the sound element data is extracted from the sound data, and the extracted sound The contents specifying that the CPU 11 is to perform the process of storing the element data in the folder of the storage unit 18 are included.

  Therefore, in the case of this modification, in the first flowchart of FIG. 7, after the stage (S2) when the mobile terminal device 10 acquires the sound data, the sound element data (frequency data, rhythm data or lyric text data) is obtained from the sound data. 8 is added, and in step S12 of the second flowchart in FIG. 8, the mobile terminal device 10 extracts the extracted sound element data instead of the sound data. Is transmitted to the server apparatus 3 together with the position data. Further, in the third flowchart of FIG. 9, the step S15 is omitted, and the server device 3 searches the music database with the transmitted sound element data in the step S16. Thus, by extracting the sound element data on the mobile terminal device 10 side, the processing burden on the server device 3 side is reduced, and the response efficiency of the distribution process when the access to the server device 3 increases can be increased.

  In order to easily record the performance of an artist for each piece of music, it is preferable that the mobile terminal device 10 has an automatic recording function. With this automatic recording function, the volume level between songs is compared and detected. Thus, the portable terminal device 10 can be made to recognize that the music to be played has been switched due to the volume being reduced, and the recording of the music can be automatically recorded for the first few seconds to reduce the user's recording burden. It becomes possible.

  Furthermore, the object to be recorded by the mobile terminal device 10 is not limited to the artist's singing sound or performance sound, but the user's favorite song after the end of the concert is remembered, and the singing sound sung by the user himself / herself is recorded in the mobile terminal device 10. The sound data based on the user song may be transmitted from the site of the concert to the server device 3. Thus, in order to be able to deal with sound data based on the user's singing sound, search by voice quality (frequency data) is impossible, so the sound element data associated with the music data in the distribution database 20 of the server device 3 is It is important to use at least one of rhythm data and lyric text data.

  FIG. 11 is a block diagram showing the main internal configuration of the server device 53 used in the second embodiment of the present invention. In the second embodiment of the present invention, the basic system configuration is the same as that of the music distribution system 1 of the first embodiment, but the server device 53 stores a music list related to music played at a concert or the like. This is a feature, and based on this music list, the user can select music to be distributed. Since parts other than the server device 53 shown in FIG. 11 are basically the same as those in the first embodiment, the same reference numerals as those in the first embodiment are used except for the server device 53 in the following description. .

  FIG. 12 shows a schematic internal configuration of the music list database 60 stored in the hard disk device 53 e of the server device 53. The music list database 60 includes concert-specific tables 61, 62 performed by artists, and the contents of the tables 61, 62 are roughly divided into concert data 61a, 62a and music lists 61b, 62b. The concert data 61a and 62a include position range data (positions A, B, C, and D) corresponding to the date and time of the concert performed by the artist and the place where the concert is performed. Note that the position range data (positions A, B, C, D) has the same concept as in the first embodiment.

  In addition, the music lists 61b, 62b, etc. are the music (music A1, A2,... An) that are played in concerts according to the concert data 61a, 62a, etc. that are paired in the tables 61, 62, etc. These are arranged in order so that they can be selected, and frequency data A1, A2,... An and rhythm data A1, A2,. Therefore, each music list 61b, 62b, etc. has a configuration in which position range data of locations according to concerts is associated. In the music list database 60 shown in FIG. 12, only the artist A-only tables 61, 62, etc. are shown. Of course, other artist tables can also be registered. Moreover, the music (music A1, A2,... An) on the music lists 61b, 62b also plays the role of music identification data, and corresponds to the case where different artists sing the same music. Assume that identification information is attached to each piece of music.

  FIG. 13 shows a schematic internal configuration of the distribution database 70 stored in the hard disk device 53 e of the server device 53. The distribution database 70 includes music databases 71, 72 and the like that store music data for each artist. The music database 71 for artist A includes a plurality of music for artist A included in the music list database 60 of FIG. Stored is music data relating to a plurality of music pieces (all music pieces performed or sung by an artist) included in the lists 61b, 62b and the like. The music database 72 for artist B also stores music data relating to a plurality of music lists for artist B (music list corresponding to the performance contents of each concert performed by artist B) not shown in FIG. ing. Note that the distribution database 70 of FIG. 13 shows only the music databases 71 and 72 for artists A and B, but of course includes the music databases for other artists.

  Further, the server program 55 stored in the hard disk device 53e of the server device 53 shown in FIG. 11 performs the processing performed by the MPU 53a on the position data and sound data transmitted from the external device as in the case of the first embodiment. The content is slightly different. That is, the server program 55 compares the position data transmitted from the external device with the position range data included in the music list base 60, and whether the transmitted position data is included in the range of the position range data. It is specified that the MPU 53a determines whether or not.

  Further, when the MPU 53a determines that the transmitted position data is included in the range of the position range data, the server program 55 displays a music list associated with the position range data including the position data as a music It is specified that the MPU 53a specifies from the list database 60. Further, in this case, the server program 55 stipulates that the MPU 53a extracts frequency data and rhythm data as sound element data from the transmitted sound data.

  Furthermore, the server program 55 determines whether or not the extracted sound element data (frequency data and rhythm data) corresponds to sound element data (frequency data and rhythm data) associated with music included in the specified music list. That the MPU 53a detects. When the MPU 53a detects that this is the case, the server program 55 extracts the song order and song name range of the specified song list, arranges each song on a predetermined background screen data, and sends it. It defines that the MPU 53a generates trusted screen data.

  FIG. 14 shows a page screen 80 in a state where the generated screen data is displayed on the external device. In this page screen 80, a music list 81 corresponding to the music order of the music list 61b in FIG. 12 and the list range of the music title is extracted, and each music corresponding to the music title is arranged so as to be selectable (FIG. 14). Shows the state in which the music A2 is selected). In addition, a transmission button 80a is provided below, and when an operation for selecting the transmission button 80a is performed, data corresponding to the distribution request for the selected music is transmitted to the server device 3. Note that the screen data (screen data of the background portion before the music list 81 is arranged) that is the arrangement target of the music list 81 on the page screen 80 is stored in the hard disk device 53e of the server device 53 shown in FIG. It is stored in the site screen database 56.

Further, when the server program 55 receives the data corresponding to the music distribution request with the transmission of the screen data corresponding to the page screen 80 in FIG. 14 , the server program 55 is attached to (corresponding to) the music related to the distribution request. It is defined that the MPU 53a reads the music data from each music database 71, 72, etc. included in the distribution database 70 and transmits it to the external device that is the access source. In the distribution database 70, music (music A1, A2, etc.) listed in the music title plays the role of identification information, and music data corresponding to the distribution request can be selected.

  In the server device 53 shown in FIG. 11, portions other than the above-described portions (MPU 53a, communication interface 53b, RAM 53c, ROM 53d, hard disk device 53e, and the like) are the same as those in the first embodiment, and thus description thereof is omitted. Further, the portable terminal device 10 has the same configuration and processing contents as those of the first embodiment, and thus the description thereof is omitted.

  A fourth flowchart shown in FIG. 15 shows a main processing procedure for executing the music distribution service according to the second embodiment. The processing before the fourth flowchart is the same as the first flowchart shown in FIG. 7 and the second flowchart shown in FIG. 8 described in the first embodiment, and the fourth flowchart is a substitute for the third flowchart in FIG. In the second embodiment, the processing content following the second flowchart in FIG. 8 is shown. The contents of the music distribution method according to the second embodiment will be described below according to the fourth flowchart.

  First, the server device 53 compares and determines whether or not the position data is included in the position range data stored in the music list database 60 shown in FIG. 12 among the data transmitted from the mobile terminal device 10 ( S30). When it is determined that the position data is not included in any position range data (S30: NO), the server device 53 transmits to the mobile terminal device 10 that the current location of the user is not included in the music distribution available place. (S31), the process ends.

  On the other hand, when it is determined that the position data is included in any of the position range data (S30: YES), the server device 53 displays the music list associated with the position range data including the position data as the music list database. 60 is specified (S32), and frequency data and rhythm data are extracted as sound element data from the received sound data (S33). Further, the server device 53 determines whether or not the extracted sound element data (frequency data and rhythm data) corresponds to sound element data (both frequency data and rhythm data) associated with the music included in the specified music list. Is detected (S34).

  When sound element data corresponding to (matching with) the extracted sound element data cannot be detected (S34: NO), the server device 53 transmits to the portable terminal device 10 that the corresponding music does not exist (S35). The process ends. When sound element data corresponding to (matching with) the extracted sound element data can be detected (S34: YES), the server device 53 responds to the page screen 80 of FIG. 14 in which the detected music list is arranged. Screen data is generated and transmitted to the mobile terminal device 10 (S36).

  The mobile terminal device 10 displays a page screen 80 as shown in FIG. 14 on the display panel 10a based on the transmitted screen data, and whether or not a music selection operation and a transmission button 80a selection operation have been received from the user. Is determined (S37). When the operation is not accepted (S37: NO), the mobile terminal device 10 waits for processing, and when the operation is accepted (S37: YES), the mobile terminal device 10 sends a distribution request related to the selected music piece to the server device 53. (S38). Upon receiving the distribution request, the server device 53 reads out music data corresponding to the music related to the distribution request from the music databases 71, 72, etc. of FIG. 13, and transmits the read music data to the mobile terminal device 10 (S39). .

  Therefore, in the invention according to the second embodiment, the process described above is suitable when a music list to be played at a concert or the like has been created in advance, and the music list of the concert or the like is stored in the music of the server device 3. By storing in the list database 60, only the user who went to the concert hall H can be provided with a privilege that the desired music data can be easily acquired, and premium and special features are attached to the concert to be held. be able to. In the second embodiment, if all songs are selected on the page screen 80 shown in FIG. 14, all the songs played in the concert can be easily acquired. You can enjoy replays of the Japanese version of the concert smoothly. In order to facilitate selection of all music on the page screen 80, an all selection button may be provided. In the second embodiment, various modifications described in the first embodiment can be applied. For example, sound element data is extracted on the mobile terminal device 10 side, and the processing load on the server device 53 is reduced. Of course, it is also possible.

It is the schematic which shows the whole structure of the music distribution system which concerns on 1st Embodiment of this invention. It is a block diagram which shows the internal structure of a portable terminal device. It is a block diagram which shows the internal structure of a server apparatus. It is a figure which shows the schematic internal structure of the database for delivery. It is the schematic which shows the top page screen which concerns on a music delivery site. It is the page screen which concerns on a music distribution site, (a) is the schematic of the page screen in a position detection stage, (b) is the schematic of the page screen in a sound data setting stage. It is a 1st flowchart which shows the process sequence of the music delivery method which concerns on 1st Embodiment. It is a 2nd flowchart which shows the process sequence of a music delivery method. It is a 3rd flowchart which shows the process sequence of a music delivery method. It is a figure which shows the schematic internal structure of the database for delivery which concerns on the modification of 1st Embodiment. It is a block diagram which shows the internal structure of the server apparatus applied to the music distribution system which concerns on 2nd Embodiment of this invention. It is a figure which shows the internal structure which concerns on the music list database which concerns on 2nd Embodiment. It is a figure which shows the schematic internal structure of the database for delivery which concerns on 2nd Embodiment. It is the schematic of the page screen which has arrange | positioned the music list. It is a 4th flowchart which shows the main process procedures of 2nd Embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Music distribution system 3, 53 Server apparatus 5, 55 Server program 6, 56 Site screen database 10 Portable terminal device 10a Display panel 10b Operation part 17 Input sound processing part 19b Processing program 20, 70 Distribution database 21b, 22b, 71, 72 song database 60 song list database 61b, 62b song list

Claims (16)

In a music distribution method in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data,
The portable terminal device is:
Sending the detected position data and the acquired sound data together to the server device,
The server device
Storing a music database storing music data in association with sound element data and position range data corresponding to the music database;
When receiving position data and sound data , compare the received position data with the position range data,
As a result of the comparison, when the received position data is included in the position range data, the sound element data is extracted from the received sound data,
Search sound element data corresponding to the extracted sound element data from the music database associated with the position range data,
The music data associated with the sound element data corresponding to the search is read from the music database,
A music distribution method comprising distributing the read music data to the portable terminal device. In a music distribution method in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data,
The portable terminal device is:
When the sound data is acquired, the sound element data is extracted from the sound data,
Transmitting the extracted sound element data and the detected position data together to the server device;
The server device
Storing a music database storing music data in association with sound element data and position range data corresponding to the music database;
When the sound element data and the position data are received, the received position data is compared with the position range data,
As a result of the comparison, when the received position data is included in the position range data, the sound element data corresponding to the received sound element data is searched from the music database associated with the position range data,
The music data associated with the sound element data corresponding to the search is read from the music database,
A music distribution method comprising distributing the read music data to the portable terminal device. In a music distribution method in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data,
The portable terminal device is:
Sending the detected position data and the acquired sound data together to the server device,
The server device
A plurality of song lists that include songs that can be selected in association with sound element data, position range data that is associated with each song list, and a song database that stores song data relating to songs included in the plurality of song lists; Remember
When receiving position data and sound data , compare the received position data with the position range data,
As a result of the comparison, when the received position data is included in the position range data, a music list associated with the position range data is specified from the plurality of music lists, and sound element data is determined from the received sound data. Extract
Detecting whether the extracted sound element data corresponds to the sound element data associated with the music included in the specified music list;
When it is detected that the extracted sound element data corresponds to the sound element data associated with the music included in the music list, the music list is transmitted to the mobile terminal device,
The portable terminal device is:
When receiving an instruction to select a song included in the received song list, a distribution request for the song according to the selection instruction is transmitted to the server device,
The server device
When the distribution request is received, the music data corresponding to the music related to the distribution request is read from the music database,
A music distribution method comprising distributing the read music data to the portable terminal device. In a music distribution method in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data,
The portable terminal device is:
When the sound data is acquired, the sound element data is extracted from the sound data,
Transmitting the extracted sound element data and the detected position data together to the server device;
The server device
A plurality of song lists that include songs that can be selected in association with sound element data, position range data that is associated with each song list, and a song database that stores song data relating to songs included in the plurality of song lists; Remember
When the sound element data and the position data are received, the received position data is compared with the position range data,
As a result of the comparison, when the received position data is included in the position range data, the music list associated with the position range data is specified from the plurality of music lists,
Detecting whether the received sound element data corresponds to the sound element data associated with the music included in the specified music list;
When it is detected that the received sound element data corresponds to the sound element data associated with the music included in the music list, the music list is transmitted to the mobile terminal device,
The portable terminal device is:
When receiving an instruction to select a song included in the received song list, a distribution request for the song according to the selection instruction is transmitted to the server device,
The server device
When the distribution request is received, the music data corresponding to the music related to the distribution request is read from the music database,
A music distribution method comprising distributing the read music data to the portable terminal device. The mobile terminal device acquires sound data of a singer's utterance sound,
The music distribution method according to any one of claims 1 to 4, wherein the sound element data is frequency data corresponding to a voice quality of an uttered sound. The mobile terminal device acquires sound data of a song including a singing sound,
The music distribution method according to claim 1, wherein the sound element data is lyrics text data corresponding to a music. The portable terminal device obtains music sound data,
The music distribution method according to any one of claims 1 to 6, wherein the sound element data is rhythm data corresponding to music.   The music distribution method according to any one of claims 1 to 7, wherein the music data stored in the music database is a music sound played at a place corresponding to the position range data. In a music distribution system in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data,
The portable terminal device is:
Means for transmitting the detected position data and the acquired sound data together to the server device;
The server device
Means for receiving the position data and the sound data;
Means for storing a music database in which music data is stored in association with sound element data, and position range data in association with the music database;
When receiving the position data and the sound data, the comparing means for comparing the received position data with the position range data;
When the received position data is included in the position range data according to the comparison result of the comparison means, extraction means for extracting sound element data from the received sound data;
Search means for searching for sound element data corresponding to the sound element data extracted by the extraction means from a music database associated with the position range data;
Means for reading music data associated with the sound element data corresponding to the search by the search means from the music database;
A music distribution system comprising: means for distributing the read music data to the mobile terminal device. In a music distribution system in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data,
The portable terminal device is:
When obtaining sound data, extraction means for extracting sound element data from the sound data;
Means for transmitting the sound element data extracted by the extraction means and the detected position data together to the server device;
The server device
Means for receiving the position data and the sound element data;
Means for storing a music database in which music data is stored in association with sound element data, and position range data in association with the music database;
When the position data and the sound element data are received, the comparison means for comparing the received position data with the position range data;
When the received position data is included in the position range data according to the comparison result of the comparison means, search for searching for sound element data corresponding to the received sound element data from the music database associated with the position range data Means,
Means for reading music data associated with the sound element data corresponding to the search by the search means from the music database;
A music distribution system comprising: means for distributing the read music data to the mobile terminal device. In a music distribution system in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data,
The portable terminal device is:
Means for transmitting the detected position data and the acquired sound data together to the server device;
The server device
Means for receiving the position data and the sound data;
A music database in which a plurality of music lists in which music is arranged so as to be selectable in association with sound element data, position range data associated with each music list, and music data relating to music included in the plurality of music lists are stored. Means for storing
When receiving the position data and the sound data, the comparing means for comparing the received position data with the position range data;
When the received position data is included in the position range data according to the comparison result of the comparison means, means for specifying a music list associated with the position range data from the plurality of music lists;
Extracting means for extracting sound element data from the received sound data;
Detecting means for detecting whether or not the sound element data extracted by the extracting means corresponds to sound element data associated with music included in the specified music list;
Means for transmitting the music list to the portable terminal device when the detection means detects that the extracted sound element data corresponds to sound element data associated with music included in the music list;
The portable terminal device is:
When receiving an instruction to select a song included in the received song list, the apparatus includes a means for transmitting a distribution request for the song related to the selection instruction to the server device,
The server device
When receiving the distribution request, means for reading out music data corresponding to the music related to the distribution request from the music database;
A music distribution system comprising: means for distributing the read music data to the mobile terminal device. In a music distribution system in which a server device distributes music data to a mobile terminal device that detects position data and acquires sound data,
The portable terminal device is:
When obtaining sound data, extraction means for extracting sound element data from the sound data;
Means for transmitting the sound element data extracted by the extraction means and the detected position data together to the server device;
The server device
Means for receiving the position data and the sound element data;
A music database in which a plurality of music lists in which music is arranged so as to be selectable in association with sound element data, position range data associated with each music list, and music data relating to music included in the plurality of music lists are stored. Means for storing
When the position data and the sound element data are received, the comparison means for comparing the received position data with the position range data;
When the received position data is included in the position range data according to the comparison result of the comparison means, means for specifying a music list associated with the position range data from the plurality of music lists;
Detecting means for detecting whether or not the received sound element data corresponds to sound element data associated with music included in the specified music list;
Means for transmitting the music list to the mobile terminal device when the detection means detects that the received sound element data corresponds to sound element data associated with music included in the music list;
The portable terminal device is:
When receiving an instruction to select a song included in the received song list, the apparatus includes a means for transmitting a distribution request for the song related to the selection instruction to the server device,
The server device
When receiving the distribution request, means for reading out music data corresponding to the music related to the distribution request from the music database;
A music distribution system comprising: means for distributing the read music data to the mobile terminal device. A computer having a music database storing music data in association with sound element data, a storage means for storing position range data associated with the music database, and a communication means for performing data communication from an external terminal device In the computer program for causing the music data to be distributed in response to the transmission of the position data and the sound data,
Computer
Means for performing processing for receiving position data and sound data transmitted together from an external terminal device using the communication means;
When receiving the position data and the sound data, the comparing means for comparing the received position data with the position range data;
When the received position data is included in the position range data according to the comparison result of the comparison means, extraction means for extracting sound element data from the received sound data;
Search means for searching for sound element data corresponding to the sound element data extracted by the extraction means from a music database associated with the position range data;
Means for reading music data associated with the sound element data corresponding to the search by the search means from the music database;
A computer program that functions as means for performing processing for distributing read music data to an external terminal device using the communication means. A computer having a music database storing music data in association with sound element data, a storage means for storing position range data associated with the music database, and a communication means for performing data communication from an external terminal device In the computer program for causing the music data to be distributed in response to the transmission of the position data and the sound element data,
Computer
Means for performing processing for receiving position data and sound element data transmitted together from an external terminal device using the communication means;
When the position data and the sound element data are received, the comparison means for comparing the received position data with the position range data;
When the received position data is included in the position range data according to the comparison result of the comparison means, search for searching for sound element data corresponding to the received sound element data from the music database associated with the position range data Means,
Means for reading music data associated with the sound element data corresponding to the search by the search means from the music database;
A computer program that functions as means for performing processing for distributing read music data to an external terminal device using the communication means. A plurality of music lists in which music is arranged so as to be selectable in association with sound element data, position range data associated with each music list, and a music database storing music data relating to music included in the plurality of music lists are stored. In a computer program for causing a computer having storage means and communication means for data communication to perform processing for distributing music data in response to transmission of position data and sound data from an external terminal device,
Computer
Means for performing processing for receiving position data and sound data transmitted together from an external terminal device using the communication means;
When receiving the position data and the sound data, the comparing means for comparing the received position data with the position range data;
When the received position data is included in the position range data according to the comparison result of the comparison means, means for specifying a music list associated with the position range data from the plurality of music lists;
Extracting means for extracting sound element data from the received sound data;
Detecting means for detecting whether or not the sound element data extracted by the extracting means corresponds to sound element data associated with music included in the specified music list;
When the detecting means detects that the extracted sound element data corresponds to sound element data associated with the music included in the music list, the music list is transmitted to an external terminal device using the communication means. Means for performing processing,
Means for performing a process of receiving a music distribution request from an external terminal device using the communication means in response to transmission of the music list;
Means for reading out music data corresponding to the music related to the received distribution request from the music database;
A computer program that functions as means for performing processing for distributing read music data to an external terminal device using the communication means. A plurality of music lists in which music is arranged so as to be selectable in association with sound element data, position range data associated with each music list, and a music database storing music data relating to music included in the plurality of music lists are stored. In a computer program for causing a computer having storage means for performing communication and communication means for performing data communication to perform processing for distributing music data in response to transmission of position data and sound element data from an external terminal device ,
Computer
Means for performing processing for receiving position data and sound element data transmitted together from an external terminal device using the communication means;
When the position data and the sound element data are received, the comparison means for comparing the received position data with the position range data;
When the received position data is included in the position range data according to the comparison result of the comparison means, the means for specifying the music list associated with the position range data from the plurality of music lists, and the received sound Detecting means for detecting whether the element data corresponds to the sound element data associated with the music included in the specified music list;
When the detection means detects that the received sound element data corresponds to sound element data associated with music included in the music list, the music list is transmitted to an external terminal device using the communication means. Means for performing processing,
Means for performing a process of receiving a music distribution request from an external terminal device using the communication means in response to transmission of the music list;
Means for reading out music data corresponding to the music related to the received distribution request from the music database;
A computer program that functions as means for performing processing for distributing read music data to an external terminal device using the communication means.

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