JP2001203649A - Data communication system and transmitter and receiver used for the system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a data communication system that can selectively receive only data required by a recipient by utilizing existing broadcast facilities without the need for any special broadcast facility even when a broadcast data quantity reaches a considerably excessive quantity. SOLUTION: The data communication system provided with a transmitter 1 having contents data generating means 16 generating contents data, a plurality of mobile terminals 3 having a data selection reception means 40 that selects data sent from the transmitter 1 and receives the selected data, and a reception data processing means 49 that processes the data received by the data selection reception means 40, a data transmission device that transmits data between the transmitter 1 and the mobile terminals through the Internet, is provided with a profile ID link means 24 that generates a profile ID corresponding to contents data and/or a profile relating to transmission reception for the contents data and links the profile ID to the contents data, and the data selection reception means of each mobile terminal selects data on the basis of the profile ID.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a data communication system and a transmission device and a reception device used for the data communication system. More specifically, the present invention relates to a special communication system even when the amount of data to be broadcast becomes extremely large. The present invention relates to a data communication system capable of selectively receiving only data required by a receiver using existing broadcasting equipment without using equipment, and a transmission device and a reception device used for the data communication system.

[0002]

2. Description of the Related Art In personal computer communication, it is difficult to obtain in a timely manner data such as news articles that cannot be known at any time. On the other hand, in text multiplex broadcasting, it is necessary to finely set required data. In view of the conventional problem that the data cannot be transmitted, Japanese Patent Application Laid-Open No. 8-8859 discloses a method of adding a classification code to data such as character data in accordance with the content thereof, and broadcasting the data. According to the obtained classification code,
There has been proposed a data communication system configured to select and receive data such as character data.

According to Japanese Patent Application Laid-Open No. 8-8859, this system is a portable terminal that receives a data broadcast to be broadcast by adding an individual classification code to each news article, obtained from another communication system. By using the classification codes to screen news,
Anywhere you want, you can automatically receive the latest news you want.

[0004]

However, the system disclosed in Japanese Patent Application Laid-Open No. H8-8859 exclusively uses character data such as news for which promptness is required.
It is intended to receive promptly and selectively, and there is a problem that when data to be broadcasted becomes excessive, only the data required by the receiver cannot be received.

[0005] That is, in the near future, individuals, shops, restaurants, and the like will transmit various data in the form of broadcast, and it is expected that the amount of data to be broadcast will increase drastically. In the system, the classification code added to data such as character data is only related to the content of data such as character data to be broadcast, and furthermore, only a single classification code is added to data such as character data. Thus, when the amount of data to be broadcast becomes extremely large, it is impossible to selectively receive only the data required by the receiver.

[0006] Further, when individuals, shops, restaurants and the like transmit various data in the form of broadcasting, it is preferable that various data can be transmitted and received using existing broadcasting equipment.

Therefore, according to the present invention, even when the amount of data to be broadcast becomes extremely large, no special broadcasting equipment is required, and only the data required by the receiver is utilized by using the existing broadcasting equipment. Is provided to provide a data communication system capable of selectively receiving data.

[0008] Another object of the present invention is that even if the amount of data to be broadcast becomes extremely large, a special broadcast facility is not required, and the receiver needs to use the existing broadcast facility. An object of the present invention is to provide a transmission device and a reception device suitable for a data communication system capable of selectively receiving only data.

[0009]

SUMMARY OF THE INVENTION The object of the present invention is as follows.
A transmitting device having content data generating means for generating content data, a plurality of receiving devices, and a data transmitting device for transmitting data between the transmitting device and the receiving device via the Internet; At least one of the receiving devices selects data transmitted from the transmitting device, and receives data received by the data selective receiving device. A data communication system comprising: a profile ID link unit that generates a profile ID corresponding to the content data and / or a profile related to transmission / reception of the content data, and links the profile ID to the content data. The at least one receiving device Wherein the data selection receiving means, based on said profile ID, a achieved by the configured data communication system to sort the data.

According to the present invention, by the profile ID linking means, not only the profile ID relating to the content of the content data but also the profile ID relating to the content data or the content data to be broadcast is directly transmitted to the content data. A plurality of various profile IDs can be linked according to the purpose, such as unrelated profile IDs, and the data selection receiving means is configured to select data based on the profile IDs. Even if an enormous amount of data is broadcast, for example, the amount of data to be broadcast becomes extremely large in the near future, the receiving apparatus can selectively receive only necessary data.

Further, according to the present invention, since the Internet is used as the data transmission means, no new broadcasting equipment is required, and the contents data can be transmitted as desired by using the existing broadcasting equipment called the Internet. , And the receiving device can selectively receive only necessary content data.

[0012] In a preferred embodiment of the present invention, the profile ID linking means includes the profile I
By adding D to the content data, the content data is linked, and the data selection receiving unit selects the content data based on the profile ID,
It is configured to receive.

According to a preferred embodiment of the present invention, since the data selection receiving means is configured to select and receive the content data based on the profile ID, a huge amount of data can be transmitted through the Internet. Even if the amount of data to be broadcast becomes remarkably excessive in the near future, such as when broadcasting is performed, the receiving device can selectively receive only necessary content data.

[0014] In a further preferred aspect of the present invention, the profile ID linking means is generated by the profile generating means for generating the content data and / or a profile relating to transmission and reception of the content data, and is generated by the profile generating means. Corresponding to the profile of the content data,
A profile ID generating unit for generating a profile ID, the content data generated by the profile generating unit and / or the profile related to transmission and reception of the content data, and the profile generated by the profile ID generating unit and corresponding to the profile Profile data storage means for storing profile data including the profile ID associated with each of the profiles, and at least one profile and a corresponding profile ID are selected from the profile data stored in the profile data storage means. A profile selection unit, and a profile ID generated by the profile ID generation unit and / or a profile ID selected by the profile selection unit. , The profile ID determining the profile ID to be linked to the content data
Determining means for writing the profile ID determined by the profile ID determining means to the corresponding content data, wherein the transmitting device writes the profile ID by the profile ID writing means. Data transmission means for transmitting content data in the form of a broadcast via the Internet is provided.

In a further preferred aspect of the present invention, the at least one receiving device further comprises: receiving profile ID data storage means for storing receiving profile ID data including a profile ID to be received;
Generating the reception profile ID data, or
A receiving profile ID data processing means for changing the receiving profile ID data stored in the receiving profile ID data storing means, wherein the data selection receiving means is configured to perform, based on the profile ID added to the content data, Profile ID discriminating means for discriminating whether or not to receive the content data according to the reception profile ID data stored in the reception profile ID data storage means, and content for which the profile ID discriminating means discriminates that the content data should be received. Data receiving means for receiving only data.

According to a further preferred embodiment of the present invention, the receiving profile ID data is generated or
Since the receiving profile ID processing means for changing the receiving profile ID data is provided, it is possible to newly update the receiving profile ID data according to the content data to be broadcast or according to the user's needs. .

[0017] In a further preferred aspect of the present invention, the reception data processing means of the at least one receiving apparatus performs a predetermined processing according to the profile ID determined to be received by the profile ID determination means. An event signal generating means for generating and outputting an event signal indicating that
D and event processing data in which the processing content is made to correspond, and content data processing means for performing predetermined processing on the content data, wherein the event signal generating means generates the event signal based on the event processing data. The content data processing means is configured to execute predetermined processing on the content data according to the event signal generated by the event signal generation means.

According to a further preferred aspect of the present invention, the event signal generating means generates an event signal based on the event processing data, and the content data processing means generates the event signal based on the event signal generated by the event signal generating means. Therefore, since the content data is configured to perform a predetermined process, the user can prioritize content data that is urgently required, and can be received by another receiving device, It is possible to improve the usefulness of the data communication system.

In a further preferred aspect of the present invention, the event processing data is stored in the reception profile ID data storage means.

[0020] In still another preferred embodiment of the present invention, the at least one receiving device includes event processing data storage means, and the event processing data includes:
It is stored in the event processing data storage means.

[0021] In a further preferred aspect of the present invention, the received data processing means of the at least one receiving device further comprises content data storage means for accumulating and storing the received content data, The processing means is configured to accumulate and store the received content data in the content data storage means, and to be able to process the content data accumulated and stored in the content data storage means.

[0022] In a further preferred aspect of the present invention, the reception data processing means of the at least one receiving apparatus further includes: a receiving means for receiving the event processing data based on the event signal generated by the event signal generating means; Event signal processing means for performing a predetermined process on the at least one receiving device is provided.

In a preferred embodiment of the present invention, the profile ID linking means is configured to link a profile ID to content data using an IP multicast address system.

[0024] In another preferred embodiment of the present invention, the profile ID writing means is configured to write the profile ID into a TCP / IP header of the content data.

In still another preferred embodiment of the present invention, the profile ID writing means is configured to write a profile ID into a UDP / IP header of content data.

In another preferred embodiment of the present invention, the transmitting device is configured to be able to transmit only the profile ID linked to the content data through the Internet, The data selection receiving means, based on the profile ID, profile ID determining means for determining whether to receive the content data linked to the profile ID, based on the determination result of the profile ID determining means, Content data transmission request means for outputting a transmission request signal for requesting the transmission device to transmit the content data linked to the profile ID via the Internet.

According to another preferred embodiment of the present invention,
The transmitting device can transmit only the profile ID linked to the content data through the Internet, and the receiving device receives only the profile ID linked to the content data. Requesting the transmission device to transmit content data to the transmitting device via the Internet and selectively receiving only the required content data based on the Internet, it is necessary to selectively receive the content data required by the user. Enable, and
The amount of data broadcast through the Internet can be reduced.

[0028] In a further preferred aspect of the present invention, the profile ID linking means is generated by the profile generating means for generating the content data and / or a profile related to the transmission and reception of the content data, and is generated by the profile generating means. Corresponding to the profile of the content data,
A profile ID generating unit for generating a profile ID, the content data generated by the profile generating unit and / or the profile related to transmission and reception of the content data, and the profile generated by the profile ID generating unit and corresponding to the profile Profile data storage means for storing profile data including the profile ID associated with each of the profiles, and at least one profile and a corresponding profile ID are selected from the profile data stored in the profile data storage means. A profile selection unit, and a profile ID generated by the profile ID generation unit and / or a profile ID selected by the profile selection unit. , The profile ID determining the profile ID to be linked to the content data
Determining means for writing the profile ID determined by the profile ID determining means in the corresponding content data, and storing the content data in which the profile ID has been written;
The content data in which the profile ID or the profile ID stored in the profile ID writing and storing means is written, via the Internet.
In the form of a broadcast, data transmission means capable of transmitting, and when receiving a transmission request signal from the content data transmission request means, the content data in which the profile ID stored in the profile ID writing storage means is written. And a transmission request receiving means for giving a reply ID to the data transmission means via the Internet.

According to a further preferred embodiment of the present invention, the user accesses the transmitting device via the Internet based on the profile ID received by the receiving device via the Internet and stored in the profile ID data storage means, Profile I
D can transmit and receive the linked content data. Since only the profile ID linked to the content data is received by the receiving device, the user can selectively select the content data required by the user. And the amount of data broadcasted through the Internet can be reduced.

In a further preferred aspect of the present invention, the at least one receiving device further comprises: receiving profile ID data storage means for storing receiving profile ID data including a profile ID to be received;
Generating the reception profile ID data, or
Receiving profile ID data processing means for changing the receiving profile ID data stored in the receiving profile ID data storing means, wherein the profile ID determining means stores the receiving profile ID data based on the inputted profile ID. Determining whether to request reception of the content data linked to the profile ID according to the reception profile ID data stored in the means, and when the content data to which the reply ID is given is input Is configured to determine that the content data should be received, and further includes data receiving means for receiving the content data determined by the profile ID determining means to be received.

[0031] In a further preferred aspect of the present invention, the at least one receiving apparatus further performs a predetermined process according to the profile ID determined to be received by the profile ID determining means. Event signal generating means for generating and outputting the event signal of the above, event processing data in which a profile ID is associated with the processing content, and content data processing means for performing a predetermined process on the content data. Means for generating the event signal based on the event processing data, and the content data processing means performing a predetermined process on the content data according to the event signal generated by the event signal generating means It is configured to be.

In a further preferred aspect of the present invention, the event processing data is stored in the reception profile ID data storage means.

[0033] In a further preferred aspect of the present invention, the at least one receiving device includes event processing data storage means, and the event processing data is stored in the event processing data storage means.

[0034] In a further preferred aspect of the present invention, the received data processing means of the at least one receiving device further comprises content data storage means for accumulating and storing the received content data, The processing means is configured to accumulate and store the received content data in the content data storage means, and to be able to process the content data accumulated and stored in the content data storage means.

[0035] In a preferred aspect of the present invention, the reception data processing means of the at least one receiving apparatus further includes: the reception data processing means according to the event processing data based on the event signal generated by the event signal generation means. For at least one receiving device,
An event signal processing unit for executing a predetermined process is provided.

[0036] In a further preferred aspect of the present invention, when the profile ID determining means determines whether or not to request transmission of content data linked to the profile ID, the event signal generating means: An event signal is generated, and the content data transmission request unit is configured to output a transmission request signal requesting transmission of the content data linked to the profile ID via the Internet.

[0037] In a preferred embodiment of the present invention, the profile ID linking means is configured to link a profile ID to content data using an IP multicast address system.

[0038] In another preferred embodiment of the present invention, the profile ID writing means is configured to write the profile ID into a TCP / IP header of the content data.

[0039] In still another preferred embodiment of the present invention, the profile ID writing means is configured to write the profile ID into a UDP / IP header of content data.

[0040] In a preferred embodiment of the present invention, the data communication system further receives the data transmitted by the transmitting device via the Internet,
A communication data processing device that transmits the received data to the at least one receiving device via the Internet; and the communication data processing device includes the profile ID link unit.

In a further preferred aspect of the present invention, the at least one receiving device further comprises: receiving profile ID data storage means for storing receiving profile ID data including a profile ID to be received;
Generating the reception profile ID data, or
A receiving profile ID data processing means for changing the receiving profile ID data stored in the receiving profile ID data storing means, wherein the data selection receiving means is configured to perform, based on the profile ID added to the content data, Profile ID discriminating means for discriminating whether or not to receive the content data according to the reception profile ID data stored in the reception profile ID data storage means, and content for which the profile ID discriminating means discriminates that the content data should be received. Data receiving means for receiving only data.

[0042] In a further preferred aspect of the present invention, the received data processing means of the at least one receiving device performs a predetermined processing according to the profile ID determined to be received by the profile ID determining means. An event signal generating means for generating and outputting an event signal indicating that
D and event processing data in which the processing content is made to correspond, and content data processing means for performing predetermined processing on the content data, wherein the event signal generating means generates the event signal based on the event processing data. The content data processing means is configured to execute predetermined processing on the content data according to the event signal generated by the event signal generation means.

In a further preferred aspect of the present invention, the event processing data is stored in the reception profile ID data storage means.

[0044] In a further preferred aspect of the present invention, the at least one receiving device includes event processing data storage means, and the event processing data is stored in the event processing data storage means.

[0045] In a further preferred aspect of the present invention, the at least one receiving device further includes content data storage means for accumulating and storing the received content data, and wherein the content data processing means receives the received content data. The content data is stored and stored in the content data storage means, and the content data stored and stored in the content data storage means can be processed.

In a further preferred aspect of the present invention, based on the event signal generated by the event signal generating means, the at least one receiving device is provided in accordance with the event processing data.
An event signal processing unit for executing a predetermined process is provided.

In a preferred embodiment of the present invention, the profile ID linking means is configured to link a profile ID to content data using an IP multicast address system.

[0048] In another preferred embodiment of the present invention, the profile ID writing means is configured to write the profile ID into a TCP / IP header of the content data.

[0049] In still another preferred embodiment of the present invention, the profile ID writing means is configured to write the profile ID into a UDP / IP header of the content data.

[0050] In a further preferred aspect of the present invention, the profile includes data related to the content of the content data, data related to the transmitting device, and data related to the receiving device.

In a further preferred embodiment of the present invention, the data related to the transmitting device includes a sender's name,
Includes the time, location and transmission method associated with the transmission.

[0052] In a further preferred aspect of the present invention, the data related to the receiving device is gender of the recipient,
Age, blood type, birthday, name, address, postal code, IP address, telephone number, mobile phone number, mail address, type of equipment constituting the receiving device, receiving capability of the receiving device, reproducing capability of the receiving device, reception Device OS, POP / SMTP
It contains the server name, recipient's group ID, group identifier, personal ID and password.

In a further preferred embodiment of the present invention, the profile includes data having a tree structure.

In a further preferred aspect of the present invention, the at least one receiving device further counts the number of times of reception of the data received by the data selection receiving means, and within a predetermined time, the data selection reception means When the number of times of reception of the received data is less than a predetermined number, the data selection receiving means may place the profile ID used for selecting data in a higher hierarchy than the profile in the tree structure corresponding to the profile ID. Profile ID resetting means for resetting to a profile ID corresponding to the above profile.

According to a further preferred aspect of the present invention, the number of times data received by the data selection receiving means is counted, and the number of times data received by the data selection receiving means is less than the predetermined number within a predetermined time. At this time, since the data selection receiving means resets the profile ID used for selecting data to the profile ID corresponding to the profile higher in the hierarchy than the profile in the tree structure corresponding to the profile ID,
It is possible to appropriately control the number of data receptions according to the number of receptions within the immediately preceding predetermined time.

In a further preferred aspect of the present invention, the profile ID is constituted by an identifier.

In a further preferred aspect of the present invention, the profile ID linking means is configured to link a plurality of the profile IDs to the content data.

[0058] In a further preferred aspect of the present invention, the profile ID linking means is configured to link the plurality of profile IDs to the content data in a format of and, or, nand, nor or not. ing.

[0059] In a further preferred aspect of the present invention, the reception profile ID data processing means analyzes the profile ID received by the data reception means and stores the reception profile ID stored in the reception profile ID data storage means. The ID data can be changed.

[0060] In a further preferred aspect of the present invention, the at least one receiving device further includes: content data generating means for generating content data; and the content data generated by the content data generating means and / or transmission / reception thereof. Profile generating means for generating a profile relating to the content data generated by the profile generating means, a profile ID generating means for generating a profile ID corresponding to the profile, and the content generated by the profile generating means. The profile related to the transmission and reception of data and / or the content data; and the profile generated by the profile ID generating means and associated with each of the corresponding profiles. Profile data storage means for storing profile data including a file ID; profile selection means for selecting at least one profile and a corresponding profile ID from the profile data stored in the profile data storage means; Based on the profile ID generated by the ID generating means and / or the profile ID selected by the profile selecting means,
Profile ID determining means for determining a profile ID to be linked to the content data; profile ID writing means for writing the profile ID determined by the profile ID determining means into the corresponding content data;
By the writing means, the content data in which the profile ID has been written,
It has data transmission means for transmitting in the form of a broadcast.

According to a preferred embodiment of the present invention, the receiving apparatus generates content data and generates the profile I
Since D is linked and the content data and the profile ID or the profile ID can be transmitted, it is possible to broadcast each other through the Internet.

[0062] In a preferred embodiment of the present invention, the profile ID linking means is configured to link a profile ID to content data using an IP multicast address system.

In another preferred embodiment of the present invention, the profile ID writing means is configured to write a profile ID into a TCP / IP header of content data.

In still another preferred embodiment of the present invention, the profile ID writing means is configured to write a profile ID into a UDP / IP header of content data.

[0065] In a further preferred aspect of the present invention, the transmitting device is configured to be movable.

In a further preferred embodiment of the present invention, the transmitting device is mounted on a moving means including a car, a train, a monorail, a bicycle, a stall, or a wheelchair.

In a further preferred aspect of the present invention, the content data includes sale data and prize data.

In a further preferred embodiment of the present invention, the at least one receiving device is configured to be movable.

[0069] In a further preferred embodiment of the present invention, the at least one receiving device is mounted on a car, a train or a bicycle, or carried by a person.

[0070] In a further preferred aspect of the present invention, the event signal processing means is configured to perform the following based on the event signal generated by the event signal generating means.
According to the event processing data, a process consisting of displaying a pop-up message, activating a vibrator, generating sound, transmitting data, starting communication, activating a program, and reading content data is performed on the at least one receiving device. , Is configured to be executable.

[0071] In a further preferred aspect of the present invention, the profile ID is encrypted by a cipher that can be decrypted only by the transmitting device and the at least one receiving device.

[0072] In a further preferred aspect of the present invention, in addition to the profile ID, the content data is encrypted by a cipher that can be decrypted only by the transmitting device and the at least one receiving device.

[0073] In a further preferred aspect of the present invention, the profile ID and / or the profile ID and the content data are not disclosed to anyone other than the transmitting device and the at least one receiving device. In addition, it is configured to be encrypted and decrypted by a public key that is disclosed to other than the transmitting device and the at least one receiving device.

In a further preferred aspect of the present invention, the secret key is DES (Data Encrypt).
option or Triple DES
Is used.

In a further preferred embodiment of the present invention, RSA, RC2, RC4 or RGP is used as the public key.

The object of the present invention is also to provide a content data generating means for generating content data, a profile ID corresponding to the content data and a profile related to transmission and reception of the content data, and This is achieved by a transmitting apparatus for a data communication system, comprising: a profile linking means for linking IDs; and a data transmitting means for transmitting the content data linked with the profile ID through the Internet in the form of a broadcast.

According to the present invention, by the profile ID linking means, not only the profile ID relating to the content data but also the profile ID relating to the content data or directly to the content data to be broadcasted through the Internet to the content data. A plurality of various profile IDs can be linked according to the purpose, such as profile IDs that are not related to each other, and the receiving device is configured to be able to select content data via the Internet based on the profile IDs. From, individuals, shops, restaurants, etc.,
Even if the amount of data to be broadcast becomes extremely large in the near future due to the transmission of content data via the Internet, the receiving device can selectively receive only the necessary data. become.

[0078] In a preferred embodiment of the present invention, the profile ID linking means includes: a profile generating means for generating the content data and / or a profile related to transmission and reception of the content data;
A profile ID generating unit for generating a profile ID in correspondence with the profile of the content data generated by the profile generating unit, and transmitting and receiving the content data and / or the content data generated by the profile generating unit. The associated profile and the profile I
D: profile data storage means for storing profile data generated by the D generation means and including the profile ID associated with each of the corresponding profiles; and at least one of the profile data stored in the profile data storage means. A profile selecting means for selecting one profile and a corresponding profile ID; and a link to the content data based on the profile ID generated by the profile ID generating means and / or the profile ID selected by the profile selecting means. A profile ID determining means for determining a profile ID, and a program for writing the profile ID determined by the profile ID determining means into the corresponding content data. And a Airu ID writing means.

In a further preferred aspect of the present invention, the data transmission means is configured to transmit only the profile ID linked to the content data.

In a further preferred aspect of the present invention, the profile ID linking means is configured to link a profile ID to content data using an IP multicast address system.

In still another preferred embodiment of the present invention, the profile ID writing means is configured to write a profile ID into a TCP / IP header of content data.

[0082] In still another preferred embodiment of the present invention, the profile ID writing means is configured to write a profile ID into a UDP / IP header of content data.

[0083] In a further preferred aspect of the present invention, the profile is constituted by data relating to the contents of content data, data relating to the transmitting device, and data relating to the receiving device.

[0084] In a further preferred embodiment of the present invention, the data related to the transmitting device includes a sender's name,
Includes the time, location and transmission method associated with the transmission.

[0085] In a further preferred aspect of the present invention, the data related to the receiving device is gender of the recipient,
Age, blood type, birthday, name, address, postal code, IP address, telephone number, mobile phone number, mail address, type of equipment constituting the receiving device, receiving capability of the receiving device, reproducing capability of the receiving device, reception Device OS, POP / SMTP
It contains the server name, recipient's group ID, group identifier, personal ID and password.

In a further preferred embodiment of the present invention, the profile includes data having a tree structure.

In a further preferred aspect of the present invention, the profile ID is constituted by an identifier.

In a further preferred aspect of the present invention, the profile ID linking means is configured to link the plurality of profile IDs to the content data.

[0089] In a further preferred aspect of the present invention, the profile ID linking means is configured to link the plurality of profile IDs to the content data in a format of and, or, nand, nor or not. ing.

In a further preferred embodiment of the present invention, the transmitting device for the data communication system is configured to be movable.

In a further preferred embodiment of the present invention, the transmitting device for the data communication system is mounted on a vehicle including a car, a train, a monorail, a bicycle, a stall or a wheelchair.

[0092] In a further preferred aspect of the present invention, the transmitting device for the data communication system further comprises an encrypting means for encrypting the profile ID.

[0093] In a further preferred aspect of the present invention, the encryption means is configured to encrypt the content data in addition to the profile ID.

[0094] In a further preferred aspect of the present invention, the content data includes stream data selected from the group consisting of video data and audio data.

[0095] The object of the present invention further comprises a data selection receiving means for selecting and receiving content data broadcasted through the Internet, and a reception data processing means for processing data received by the data selection receiving means. A receiving device for a data communication system, wherein the data selection receiving means is configured to select data based on a profile ID corresponding to the content data and / or a profile related to transmission and reception of the content data. And a receiving device for a data communication system.

According to the present invention, the content data includes not only the profile ID relating to the content of the content data but also the profile ID relating to the content data.
Alternatively, a plurality of various profile IDs such as profile IDs not directly related to the content data can be linked and broadcast via the Internet according to the purpose. Therefore, it is configured to select the content data, so that individuals, shops, restaurants, etc. can transmit the content data through the Internet.
Even if the amount of data to be broadcast becomes extremely large in the near future, such as transmission, the receiving device can selectively receive only necessary data through the Internet.

In a preferred embodiment of the present invention, the receiving apparatus for a data communication system further comprises: receiving profile ID data storage means for storing receiving profile ID data including a profile ID to be received; Or receiving profile ID data processing means for changing the receiving profile ID data stored in the receiving profile ID data storing means, wherein the data selection receiving means is linked to the content data. A profile ID determining unit configured to determine whether to receive the content data based on the profile ID according to the reception profile ID data stored in the reception profile ID data storage unit; And a data receiving means for receiving only the discriminated contents data that should be received.

[0098] In a further preferred aspect of the present invention, the receiving apparatus for the data communication system should further perform predetermined processing according to the profile ID determined to be received by the profile ID determining means. Event signal generating means for generating and outputting an event signal to the effect, event processing data in which the profile ID is associated with the processing content, and content data processing means for performing predetermined processing on the content data,
The event signal generating means generates the event signal based on the event processing data, and the content data processing means performs predetermined processing on the content data in accordance with the event signal generated by the event signal generating means. Is performed.

In a further preferred aspect of the present invention, the event processing data is stored in the reception profile ID data storage means.

In a further preferred aspect of the present invention, a receiving device for a data communication system includes an event processing data storage means, and the event processing data is stored in the event processing data storage means.

In a further preferred embodiment of the present invention, the receiving device for a data communication system further comprises a content data storage means for accumulating and storing the received content data, and wherein the content data processing means comprises: The stored content data is stored and stored in the content data storage means, and the content data stored and stored in the content data storage means can be processed.

[0102] In a further preferred aspect of the present invention, the receiving device for the data communication system further transmits the event data to the receiving device according to the event processing data based on the event signal generated by the event signal generating means. And an event signal processing means for executing a predetermined process.

In a further preferred aspect of the present invention, the receiving apparatus for a data communication system further includes a step of linking the profile ID discriminating means to the input profile ID based on the discrimination result of the profile ID discriminating means. When the content data linked to the profile ID is determined not to be received and the content data linked to the profile ID is not input, a transmission request signal for requesting the transmission of the content data linked to the profile ID via the Internet is sent. The content data transmission request means for outputting is provided.

According to a further preferred embodiment of the present invention, when the content data linked to the profile ID is not input, the receiving device transmits the content data linked to the profile ID determined to be received. The content data transmission request means for outputting a transmission request signal requesting
Based on the received profile ID, it is possible to request the transmission device to transmit content data, selectively receive only necessary content data, broadcast only the profile ID linked to the content data, and Therefore, it is possible to selectively receive only the content data required by the user, and to reduce the amount of data to be broadcast.

In a further preferred aspect of the present invention, the receiving profile ID data processing means analyzes the profile ID received by the data receiving means and stores the received profile ID stored in the receiving profile ID data storing means. The ID data can be changed.

In another preferred embodiment of the present invention, the receiving device for a data communication system further comprises: content data generating means for generating content data;
Profile generating means for generating a profile relating to the content data generated by the content data generating means and / or transmission and reception thereof; and a profile ID corresponding to the profile of the content data generated by the profile generating means. A profile ID generating unit, the content data generated by the profile generating unit, and / or the profile related to the transmission and reception of the content data, and a profile generated by the profile ID generating unit and associated with each of the corresponding profiles Profile data storage means for storing profile data including the profile ID, and the profile data stored in the profile data storage means, A profile selection unit for selecting at least one profile and a corresponding profile ID; and a profile ID generated by the profile ID generation unit and / or a profile ID selected by the profile selection unit. A profile ID determining unit that determines a profile ID to be linked, a profile ID writing unit that writes the profile ID determined by the profile ID determining unit into the corresponding content data, and a profile ID that is determined by the profile ID writing unit. Data transmission means for transmitting the written content data in the form of a broadcast via the Internet is provided.

According to another preferred embodiment of the present invention,
Since the receiving device is configured to generate the content data, link the profile ID, and transmit the content data and the profile ID or the profile ID, the receiving device can broadcast each other through the Internet.

[0108] In a further preferred aspect of the present invention, the profile ID linking means is configured to link a profile ID to content data by using an IP multicast address system.

In still another preferred embodiment of the present invention, the profile ID writing means is configured to write a profile ID into a TCP / IP header of content data.

In still another preferred embodiment of the present invention, the profile ID writing means is configured to write a profile ID into a UDP / IP header of content data.

[0111] In a further preferred aspect of the present invention, the profile includes data related to the content of the content data, data related to the transmitting device, and data related to the receiving device.

In a further preferred embodiment of the present invention, the data related to the transmitting device includes a sender's name,
Includes the time, location and transmission method associated with the transmission.

[0113] In a further preferred aspect of the present invention, the data related to the receiving device is gender of the receiver,
Age, blood type, birthday, name, address, postal code, IP address, telephone number, mobile phone number, mail address, type of equipment constituting the receiving device, receiving capability of the receiving device, reproducing capability of the receiving device, reception Device OS, POP / SMTP
It contains the server name, recipient's group ID, group identifier, personal ID and password.

In a further preferred aspect of the present invention, the profile includes data having a tree structure.

In a further preferred aspect of the present invention, the number of times of reception of the data received by the data selection / reception means is counted, and the number of receptions of the data received by the data selection / reception means is determined within a predetermined time. If the number is less than the number of times, the data selection reception unit sets the profile ID used for selecting data to a profile ID corresponding to a profile whose hierarchy is higher than the profile in the tree structure corresponding to the profile ID. A profile ID reset unit for resetting is provided.

According to a further preferred embodiment of the present invention, the number of times data received by the data selection receiving means is counted, and the number of times data received by the data selection receiving means is less than the predetermined number within a predetermined time. At this time, since the data selection receiving means resets the profile ID used for selecting data to the profile ID corresponding to the profile higher in the hierarchy than the profile in the tree structure corresponding to the profile ID,
It is possible to appropriately control the number of data receptions according to the number of receptions within the immediately preceding predetermined time.

In a further preferred embodiment of the present invention, the profile ID is constituted by an identifier.

In a further preferred aspect of the present invention, the profile ID linking means is configured to link a plurality of the profile IDs to the content data.

[0119] In a further preferred aspect of the present invention, the profile ID linking means is configured to link the plurality of profile IDs to the content data in the form of and, or, nand, nor or not. ing.

[0120] In a further preferred embodiment of the present invention, the content data includes sale data and prize data.

In a further preferred aspect of the present invention, the receiving device for the data communication system is configured to be movable.

In a further preferred aspect of the present invention, the receiving device for the data communication system is an automobile,
Mounted on trains or bicycles, or carried by people.

In a further preferred aspect of the present invention, the event signal processing means is configured to perform the following based on the event signal generated by the event signal generating means:
According to the event processing data, a process including a group consisting of displaying a pop-up message, activating a vibrator, generating sound, transmitting data, starting communication, activating a program, and reading content data can be performed on the receiving device. Is configured.

In a further preferred embodiment of the present invention, the receiving device for the data communication system is constituted by a mobile phone.

In a further preferred aspect of the present invention, the profile ID is encrypted, and the receiving device for a data communication system further comprises a decryption means for decrypting the encrypted profile ID.

In a further preferred aspect of the present invention, the content data is encrypted in addition to the profile ID, and the decryption means is configured to be able to decrypt the encrypted content data.

In a further preferred aspect of the present invention, the content data includes stream data selected from the group consisting of video data and audio data.

[0128]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram of a data communication system according to a preferred embodiment of the present invention.

As shown in FIG. 1, a data communication system according to a preferred embodiment of the present invention comprises a transmitting apparatus 1 for transmitting content data via the Internet.
And a mobile terminal 3 that receives the content data transmitted from the transmission device 1 directly or via the provider 2.

FIG. 2 is a block diagram of the transmitting apparatus 1.

As shown in FIG. 2, the transmitting apparatus 1
The personal computer 14 includes a PU 10, a sub CPU 11, a memory 12, and a keyboard 13, and a data transmission device 15.

FIG. 3 is a block diagram of the personal computer 14 constituting the transmitting apparatus 1.

As shown in FIG. 3, the CPU 10 of the personal computer 14 constituting the transmitting apparatus 1 comprises: content data generating means 16 for generating content data composed of stream data such as video data and audio data; Profile generating means 17 for generating a profile including data relating to the content of the content data to be broadcast, data relating to the transmitting side and data relating to the receiving side, and an identifier corresponding to the profile generated by the profile generating section 17 And a profile ID generating means 18 for generating a profile ID.

As shown in FIG. 3, the memory 11 of the personal computer 14 constituting the transmitting device 1
Program storage means 19 for storing a program for operating U10, and profile generation means 17 of CPU 10
Profile and profile ID
Profile data storage means 2 for storing profile data generated by the generation means 18 and including a profile ID associated with each of the corresponding profiles
0 and a data storage unit 21 for storing the content data generated by the content data generation unit 16 of the CPU 10.

As shown in FIG. 3, the sub CPU 11 of the personal computer 14 constituting the transmitting device 1
A profile selecting unit 22 for selecting at least one profile and a corresponding profile ID from the profile data stored in the profile data storage unit 20 of the memory 12, a profile ID and / or a profile ID generated by the profile ID generating unit 18;
Alternatively, a profile ID determining unit 23 that determines a profile ID to be assigned to the content data generated by the content data generating unit 16 based on a profile ID corresponding to the profile selected by the profile selecting unit 22; And a profile ID writing means 24 for writing the profile ID determined by 23 into the corresponding content data.

Data transmission device 15 constituting transmission device 1
Is received from the personal computer 14 by the content data generating means 16 of the CPU 10 and the profile ID is written by the profile ID writing means 24, and can be transmitted through the Internet.

In the present embodiment, the data related to the content of the content data to be broadcast in the profile includes:
The type of content data content such as sports, music, and movies is included, and the data related to the profile transmission side includes the name of the sender of the content data, the transmission time, and the like. Thus, for example, a recipient who wants to receive solely sports-related content data may also use a profile ID, which is an identifier such as a number corresponding to the profile of sports,
In the present embodiment, the portable terminal 3 has a memory capable of storing the content data, so that the profile of the transmission time of the content data can be obtained. , It is possible to selectively receive only broadcasted content data within a certain transmission time. In addition, data related to profile recipients includes gender, age,
Address, group ID, type of device constituting the receiving device,
The receiving capability of the receiving device, the reproducing capability of the receiving device, and the like are included. Therefore, for example, by exclusively using the profile ID corresponding to the profile of the age group and the female, the female of the age group selectively receives the content data exclusively for the female of the age group. Content data relating to a group, such as a particular region or sponsorship association, can be obtained exclusively by using the profile ID corresponding to the profile of the address and the group ID of the region. It is possible to selectively receive a receiver having an address in the office or a receiver belonging to a support party, and furthermore, the content data to be broadcast is not a receiving device having a certain capability. If it is not possible to receive and play effectively, Type of equipment that the reception capability of the receiving device, by using a profile ID corresponding to the profiles such as reproduction capability of the receiving device,
Exclusively, it is possible to effectively receive the content data and selectively receive it only by a receiver having a reproducible receiving device.

The CPU 10 and the sub-CPU 11 can be operated by the keyboard 13, so that the profile generating means 17 and the profile ID generating means 18
The keyboard 13 is also operable, and the operator inputs a profile to the keyboard 13 according to the content and transmission status of the content data to be broadcasted, the receiver to be broadcasted, and the receiving device. , The profile generation means 17 can generate a profile.
D can be input to the keyboard 13 to cause the profile ID generation means 18 to generate a profile ID. Profile data is generated based on the profile thus generated and the profile ID associated with the corresponding profile, and stored in the profile data storage unit 20 of the memory 12. The profile data stored in the profile data storage unit 20 is open to the public, and the recipient can use the profile data stored in the profile data storage unit 20 to select content data to be received. it can.

The profile selecting means 22 reads the content data generated by the content data generating means 16 and, based on the read result, stores the data in the memory 12.
A profile related to the contents of the content data, a profile related to the transmission and reception of the contents data, and a corresponding profile ID are extracted from the profile data stored in the profile data storage means 20 of FIG. The profile ID is output to the profile ID determining means 23. On the other hand, if necessary, the profile generating means 17 is operated by the operator, and when a new profile is generated by the profile generating means 17, the profile ID generating means 18 corresponds to the newly generated profile. Is output to the profile ID determining means 23.

The profile ID determining means 23 of the sub CPU 11 determines the profile ID to be linked to the content data based on the profile ID input from the profile selecting means 22 and / or the profile ID generating means 18, and the profile ID writing means 24 Output to

Upon receiving the profile ID from the profile ID determining means 23, the profile ID writing means 24 writes the profile ID in the TCP / IP header of the content data and outputs the profile ID to the data transmission device 15.

The data transmission device 15 has a profile ID
When the content data in which the profile ID is written is received from the writing unit 24, the content data is transmitted to the mobile terminal 3 and the provider 2 in the form of a broadcast via the Internet.

FIG. 4 is a diagram conceptually showing profile data.

As shown in FIG. 4, the profile data includes a plurality of unit profile data a,... I,.
.., J and k, and the unit profile data a and i have a tree structure.

In the present embodiment, the profile selecting means 22 of the sub CPU 11 reads the content data and stores the content data in the profile data storing means 20 of the memory 12.
, Two or more profiles included in different unit profile data can be selected and extracted from the profile data stored in the unit profile data, and two or more profiles having different hierarchies can be selected from one unit profile data. Is configured to be extractable. For example, FIG.
From the unit profile data a shown in
Four profiles of baseball, professional baseball, and Japanese professional baseball can be selected and written in the content data. Therefore, the mobile terminal 3 is used for sports, baseball, professional baseball,
By setting to receive only the content data to which the profile IDs corresponding to the four profiles of Nippon Professional Baseball are assigned, even if the amount of data to be broadcast becomes excessive, only the content data desired by the receiver can be obtained. It becomes possible to selectively receive.

FIG. 5 is a block diagram of the portable terminal 3 which is a receiving device.

As shown in FIG. 5, the portable terminal 3 according to this embodiment includes a CPU 30, a sub CPU 31, a memory 32, a personal computer 35 having a button group 33, and a broadcast receiving means 36. I have. The broadcast receiving means 36 is constituted by a modem or the like.

FIG. 6 is a block diagram of the personal computer 35.

As shown in FIG. 6, the sub CPU 31 of the personal computer 35 constituting the portable terminal 3 serving as the receiving device, based on the profile ID given to the content data received by the broadcast receiving means 36,
The apparatus includes a profile ID determining means 40 for determining whether to receive content data deterministically, and a data receiving means 41 for receiving content data determined by the profile ID determining means 40 to be deterministically received.

As shown in FIG. 6, the memory 32 of the personal computer 35 constituting the portable terminal 3 has a CP
A program storage unit 42 for storing operation programs of the U30 and the sub CPU 31, a reception profile ID data storage unit 43 for storing reception profile ID data including a profile ID to be received, and a program stored in the reception profile ID data storage unit 43. An event processing data storage unit 44 for storing event processing data in which the profile ID is associated with the processing content;
A data storage means 45 for storing the content data received by the data reception means 41 of U31 is provided.

As shown in FIG. 6, the CPU 30 of the personal computer 35 constituting the portable terminal 3 generates the reception profile ID data to be stored in the reception profile ID data storage means 43 of the memory 32, and A reception profile ID data processing unit 46 capable of changing reception profile ID data stored in the data storage unit 43; and an event processing data storage unit 4 of the memory 32 capable of generating event processing data.
4 is provided with event processing data rewriting means 48 capable of rewriting the event processing data stored in 4.

As shown in FIG. 6, the sub CPU 31 of the personal computer 35 constituting the portable terminal 3
Further, an event signal generating means 47 for generating and outputting an event signal indicating that predetermined processing is to be performed in accordance with the profile ID determined to be definitely received by the profile ID determining means 40, The content data processing means 49 for processing the content data received by the receiving means 41 is provided.

Here, the reception profile I of the CPU 30
The D data processing means 46 is configured to be operable by a button group 33 provided on the mobile terminal 3, and the user uses profile data provided by the transmission source and provided via the Internet or the like. Then, the user inputs a profile ID to be received or a profile to be received using the button group 33 of the portable terminal 3 and inputs a corresponding profile ID through the Internet or the like.
The data is written into the reception profile ID data storage unit 43 by the data processing unit 46, and the reception profile ID
Data can be generated.

The profile ID determined to be received by the profile ID determination means 40 is input to the reception profile ID data processing means 46, and the reception profile ID data processing means 46 stores the profile ID in the program storage means 42 of the memory 32. According to the stored program, the profile ID input from the profile ID discriminating means 40 is analyzed as received history data, and if necessary, the received profile ID stored in the received profile ID data storage means 43 is stored. It is configured so that data can be rewritten. As a result, the reception profile ID data stored in the reception profile ID data storage unit 43 becomes the one that the user desires to receive and actually accumulates the previously received profile ID, and the profile of the user is stored. It will be shown. Here, a combination of profile IDs attached to content data and broadcast, that is, profile IDs are and and nan
The configuration is such that the profile ID combined by d and nor can be registered as one profile ID to be received in the reception profile ID data, and the user can select a certain level of the unit profile data having a tree structure. When a profile, for example, a major league profile in the unit profile data of sports is to be designated, the reception profile ID data processing means 46 is operated to set a profile ID corresponding to the profile as a profile ID to be received. Can be.

The memory 32 of the personal computer 35 constituting the portable terminal 3 according to the present embodiment stores event processing data in which the profile ID stored in the reception profile ID data storage means 43 is associated with the processing content. The sub CPU 31 includes an event signal generation unit
7 and content data processing means 49 for processing the content data received by the data receiving means 41, and the content data processing means 49
The content data received by the data receiving means 41 is configured to be subjected to various processes according to the profile ID. The user operates the event processing data rewriting means 4 through the button group 33 of the mobile terminal 4.
8 to generate new event processing data and store it in the event processing data storage means 44, or
The event processing data stored in the event processing data storage means 45 can be rewritten.

The data communication system according to the present embodiment configured as described above broadcasts content data from the transmitting device 1 and receives it at the portable terminal 3 as follows.

First, the CPU 10 is activated, and the content data generating means 16 generates content data to be broadcast.

The contents data generated by the contents data generating means 16 is outputted to the data storing means 21 and stored therein. When broadcasting the contents data, the sub CPU 11 is activated and the profile selecting means 22 of the sub CPU 11 Is read. To broadcast the generated content data immediately,
Along with U10, the sub CPU 11 is activated, and the content data is output from the content data generating means 16 to the profile selecting means 22 of the sub CPU 11.

At this time, if the operator determines that a new profile should be generated, the operator inputs the new profile on the keyboard 12 and
Enter the corresponding profile ID. As a result, the profile generation unit 17 is operated to generate a new profile, and the profile ID generation unit 1
8 is operated, a corresponding profile ID is generated, and is written to the profile data stored in the profile data storage unit 20. When the generated content data is broadcast immediately, the generated profile ID is output from the profile ID generation unit 18 to the profile ID determination unit 23 at the same time.

When broadcasting the content data, the sub CPU 11 is activated, and the profile selecting means 22 of the sub CPU 11 reads the content data input from the content data generating means 16, and based on the read result, the profile data storing means 20. Is searched, and when a profile to be selected is found, the profile and the corresponding profile ID are selected, and the profile I is selected.
It outputs to the D determination means 23.

The profile ID determining means 23 of the sub CPU 11 determines the profile ID to be linked to the content data to be broadcast based on the profile ID input from the profile selecting means 22 and / or the profile ID generating means 18, Output to the writing means 24.

The profile ID writing means 24 of the sub CPU 11 writes the profile ID input from the profile ID determining means 23 into the TCP / IP header of the content data, and links the content data to be broadcast with the profile ID, Profile I
D to the data transmission device 1
5 is output.

The data transmission device 15 has a profile ID
When the content data with the profile ID written is received from the writing unit 24, the content data with the profile ID written is transmitted to the mobile terminal 3 and the provider 2 via the Internet in the form of a broadcast.

The content data transmitted from the data transmission device 15 of the transmission device 1 is transmitted through the Internet.
The mobile terminal 3 either directly or via the provider 2
Is received by the broadcast receiving means 36.

When receiving the content data, the sub CPU 31 of the personal computer 35 is activated,
The broadcast receiving unit 36 outputs the received content data to the sub CPU 11, and the content data is input to the profile ID determining unit 40.

The profile ID discriminating means 40 of the sub CPU 31 reads the profile ID written in the content data input from the broadcast receiving means 36 and receives the profile ID data stored in the receiving profile ID data storing means 43 of the memory 32. To determine whether the read profile ID is included in the reception profile ID stored in the reception profile ID data storage unit 43 or not.

As a result, when it is determined that the profile ID written and read in the content data is not included in the reception profile ID data stored in the reception profile ID data storage means 43 of the memory 32, the profile ID The determining means 40 does not receive the input content data.

On the other hand, if it is determined that the read profile ID is included in the reception profile ID data stored in the reception profile ID data storage means 43 of the memory 32, the profile ID determination means 40
Converts the input content data into data processing means 4
1 for deterministic reception.

In the present embodiment, the profile data stored in the profile data storage means 20 of the memory 12 of the personal computer 14 constituting the transmitting apparatus 1 is divided into the same layer included in two or more unit profile data. , Or profiles having different hierarchies can be extracted and provided to the content data, and two or more profiles having different hierarchies can be extracted from one unit profile data and provided to the content data. For example, profile IDs corresponding to the four profiles of sports, baseball, professional baseball, and Japanese professional baseball are assigned to content data and broadcast.
And the profile ID corresponding to one profile
The profile ID combined with
The reception profile ID storage means 43 of the memory 32 of the personal computer 35 constituting the portable terminal 3
Can be received by the data receiving means 41 only with content data provided with profile IDs corresponding to the four profiles of sports, baseball, professional baseball, and Japanese professional baseball. Even if the amount becomes excessive, the receiver can selectively receive only the desired content data.

At the same time, profile ID discriminating means 40
Is the profile ID assigned to the content data
The reception profile ID data processing means 46 of the CPU 30 and the event signal generation means 47 of the sub CPU 31
Output to

When the CPU 30 is activated, the CP
U30 reception profile ID data processing means 46
From the profile ID determining means 40, the profile ID
Upon receiving the profile ID, the profile ID input from the profile ID determining unit 40 is analyzed as received history data according to the program stored in the program storage unit 42 of the memory 32, and the received profile ID is The reception profile ID data stored in the data storage unit 43 is rewritten.

On the other hand, when the profile ID is input from the profile ID discriminating means 40, the event signal generating means 47 of the sub CPU 31 accesses the event processing data storing means 44, and from the stored event processing data, The event processing corresponding to the input profile ID is read, an event signal indicating that the read processing should be performed on the content data is generated, and output to the content data processing means 49.

The contents data processing means 49 of the sub CPU 31 performs the specified processing on the contents data received by the data receiving means 31 based on the input event signal. For example, when the transmission time of the content data is selected as a profile and the corresponding profile ID is assigned to the content data, the event processing data stored in the event processing data storage unit 44 is added to the transmission time. For the corresponding profile ID, the content data transmitted at the transmission time is stored in the data storage unit 45, and when the processing content to be reproduced is assigned later, the event signal generation unit 47 transmits the content data. An event signal indicating that such processing is to be performed on the content data is output, and the content data processing unit 49 stores the content data received by the data receiving unit 41 in the data storage unit 45 in accordance with the event signal. Content data transmitted during the transmission time is Sometimes,
When the processing content to be preferentially reproduced is assigned to the profile ID, an event signal indicating that such processing is to be performed and the content data is to be stored in the data storage unit 45 is further generated. It is generated by the event signal generating means 47 and output to the content data processing means 49, and the content data processing means 49
At the time of reproduction, an instruction to preferentially reproduce is added according to the event signal, and the content data received by the data receiving unit 41 is stored in the data storage unit 4.
5 is stored. When the profile “Italian food” is selected and the corresponding profile ID is assigned to the content data, the event processing data stored in the event processing data storage unit 44 includes:
If the content data to which the profile ID “Italian food” is assigned is assigned processing content indicating that the content data should be stored together in a certain memory area of the data storage unit 45, an event signal to that effect is output as an event signal. It is generated by the generation means 47 and output to the content data processing means 49, and the content data processing means 49
According to the event signal, the content data to which the profile ID corresponding to the profile of Italian cuisine is assigned is stored together in a holder area of the data storage unit 45.

On the other hand, if the event processing data stored in the event processing data storage means 44 does not specify any special processing for the profile ID assigned to the content data, the event signal generation means 47 Does not generate an event signal, and the content data processing means 49 does not perform any special processing on the content data, and the content data is definitely received and processed by the data receiving means 41.

According to this embodiment, the profile generating means 17 generates a profile including data related to the content of the content data to be broadcast, data related to the transmitting side, and data related to the receiving side, and the profile ID The generation means 18 generates a profile ID corresponding to the profile, generates profile data including the profile and the profile ID, and stores the profile data in the profile data storage means 20. 16 to read the content data to be broadcast, and, based on the read result, from the profile data stored in the profile data storage means 20, a profile associated with the content of the content data is copied. Profile and the corresponding profile ID related to the transmission and reception of Ceiling data is selected, is extracted, the profile ID is assigned to the content data to be broadcast. Profile selection means 22
Extracts, from the profile data stored in the profile data storage means 20, a profile of the same hierarchy or a profile of a different hierarchy included in two or more unit profile data when assigning the profile ID, In addition, two or more profiles having different hierarchies can be extracted from one unit profile data and can be provided to the content data. Further, the transmission device 1
When the profile data to be added to the content data to be broadcast is not included in the profile data stored in the profile data storage means 20, the operator of FIG. Operate,
Desired profile ID for content data to be broadcast
Can be provided. On the other hand, the mobile terminal 3 includes a reception profile ID data storage unit 43 in which the user stores reception profile ID data including a profile ID to be received generated by using profile data published by the transmission source. Profile ID that is assigned to content data and broadcast
, That is, the profile ID obtained by combining the profile IDs with and
In the data, as one profile ID to be received,
It is configured to be able to register. Therefore, even if the amount of data to be broadcast becomes extremely large, a plurality of profile IDs are added to content data to be broadcast.
Is added to the received profile ID data, and the profile ID obtained by combining the profile ID with “and” is registered as one profile ID to be received, so that only the content data required by the user can be obtained.
Efficient and selective reception becomes possible.

Further, according to the present embodiment, TCP / IP
The header is used to write the profile ID to the content data, and the content data is broadcast over the Internet. Therefore, without using new equipment, the content data is broadcast using the existing network and is provided to the user. , It is possible to selectively receive desired content data.

Further, according to the present embodiment, the portable terminal 3
Based on the event processing data stored in the event processing data storage means 44 of the memory 32 of the personal computer 35 constituting
The event signal generation means 47 of the sub CPU 31 reads out the event process corresponding to the input profile ID, generates an event signal, and outputs the event signal to the content data processing means 49. The content data processing means 49 In response to the content data received by the data receiving unit 41,
1, the content data received by
Alternatively, by assigning a priority at the time of reproduction,
The data storage means 45, or a process of storing only the content data to which a specific profile ID is assigned in a certain holder area of the data storage means 45, and the like. Further, the event processing data is configured to be rewritable by activating the CPU 30 and operating the event processing data rewriting means 48 of the CPU 30. Therefore, even if the amount of broadcast data becomes extremely large, for example, by collecting and managing content data related to Italian cuisine, the user can easily handle the content data received by the mobile terminal 3. Processing.

Further, according to the present embodiment, the content data is generated by the CPU 10, the profile ID is assigned to the content data, and the profile ID is assigned to the content data.
Is configured to be executed exclusively by the sub CPU 11, so that when generating the content data,
When only the sub CPU 11 is activated and only the sub CPU 11 is activated to broadcast the content data to which the profile ID is assigned by assigning the profile ID to the content data, the power consumption can be reduced. Will be possible.

Further, in this embodiment, since the memory 12 of the personal computer 14 includes the data storage means 21 for storing the content data, the content data generated by the content data generation means 16 is stored in the data storage means 21. In order to broadcast the content data, only the sub CPU 11 is activated, the profile ID is written in the content data stored in the data storage unit 21, and the content data can be broadcasted via the Internet. It becomes possible to reduce.

In this embodiment, the profile ID discriminating means 40, data receiving means 41, event signal generating means 47 and content data processing means 49
Is provided in the sub-CPU 31 of the personal computer 35, so that only the sub-CPU 31 needs to be activated when receiving the content data, and the power consumption can be reduced.

FIG. 7 is a block diagram of a communication data processing device provided in the transmitting device 1 and the provider 2 of the data communication system according to another preferred embodiment of the present invention.

As shown in FIG. 7, the transmitting apparatus 1 according to the present embodiment comprises: a content data generating means 16 for generating content data such as video and audio; a personal computer 14 having a keyboard 13; Only the data transmission device 15 that transmits the content data generated by the means 16 in the form of a broadcast is provided. The function of generating a profile or a profile ID also selects a profile and sets the corresponding profile ID to the content. It does not have a function to add to data.

On the other hand, as shown in FIG. 7, the communication data processing device 50 provided in the provider 2
1, a personal computer 55 including a sub 52, a memory 53, and a keyboard 54;
It has.

FIG. 8 is a block diagram of the personal computer 55 of the communication data processing device 50.

As shown in FIG. 8, CPU 51 of personal computer 55 transmits data relating to the contents of the content data to be broadcast received from transmitting apparatus 5, data relating to the transmitting side, and data relating to the receiving side. Profile generating means 60 for generating a profile including
And a profile ID generating means 61 for generating a profile ID which is an identifier corresponding to the profile generated by the profile generating means 60.

As shown in FIG. 8, the memory 53 of the personal computer 55 constituting the communication data processing device 50 includes program storage means 62 for storing programs for operating the CPU 51 and the sub CPU 52,
A profile data storage unit 63 for storing profile data including a profile generated by the profile generation unit 60 of U51 and a profile ID generated by the profile ID generation unit 61 and associated with each of the corresponding profiles; 5 is provided with a data storage unit 64 for storing the content data received from the sub CPU 52 and a broadcast data storage unit 68 for storing the content data in which the profile ID is written by the profile ID writing unit 67 of the sub CPU 52.

As shown in FIG. 8, a personal computer 5 constituting the communication data processing device 50
5 from the profile data stored in the profile data storage unit 63 of the memory 53.
Profile selection means 65 for selecting at least one profile and a corresponding profile ID
And a profile ID to be assigned to the content data received from the transmitting device 5 based on the profile ID generated by the profile ID generating unit 61 and / or the profile ID corresponding to the profile selected by the profile selecting unit 65. Profile ID determining means 66, a profile ID writing means 67 for writing the profile ID determined by the profile ID determining means 66 into the corresponding content data, and content data or a profile in which the profile ID is written by the profile ID writing means 67. The content data having the ID written therein and stored in the broadcast data storage means 68 is
And a data output means 69 for outputting the data to the data transmission device 59.

The data communication system according to the present embodiment configured as described above transmits content data from the transmission device 1 via the Internet as follows.
It is transmitted to the mobile terminal 3 in the form of a broadcast.

Content data generating means 1 of transmitting apparatus 1
6 generates content data to be broadcast,
The data is transmitted in the form of a broadcast by the data transmission device 15 to the provider 2 via the Internet, and is received by the communication data processing device 50 of the provider 2.

Upon receiving the content data from the transmitting device 1, the communication data processing device 50 stores the received content data in the data storing means 64.

Communication data processing device 5 according to this embodiment
0, the CPU 5 of the personal computer 55
1 is activated to generate content data, stored in the data storage unit 64 of the memory 53, and a profile and profile ID generation unit 61 corresponding to the content data generated by the profile generation unit 60.
The profile ID corresponding to the profile generated by is stored in the profile data storage unit 43, and when broadcasting the content data, only the sub CPU 52 of the personal computer 55 is activated.
A desired profile ID can be assigned to content data and broadcasted.

That is, when broadcasting the content data received from the transmitting apparatus 1, the personal computer 5
When the sub CPU 52 of 5 is activated, the profile selection unit 65 reads out the content data stored in the data storage unit 64 of the memory 53 and reads out the content of the content data. The profile selection unit 65 is configured to execute the profile data storage unit 6 based on the read result.
3, a profile related to the content of the content data, a profile related to transmission / reception of the content data and a corresponding profile ID are extracted from the profile data stored in This is output to the profile ID determining means 66 of the CPU 52.

On the other hand, when it is necessary to generate a new profile and profile ID, the CP
U51 is also activated, and the operator operates the profile generating means 60 through the keyboard 54, and a new profile is generated by the profile generating means 60. At the same time, the profile ID generating means 61 corresponds to the new profile. Is generated. Generated profile I
D is the profile ID determining means 66 of the sub CPU 52
Is output to

The profile ID determining means 66 is based on the profile ID input from the profile selecting means 65 and / or the profile ID generating means 61.
The profile ID to be linked to the content data to be broadcast is determined and output to the profile ID writing means 67.

The profile ID writing means 67 stores the profile ID determining means 66 in the TCP / IP header in the content data read from the data storage means 64.
Is written, and the content data to be broadcasted and the profile ID are linked.

The data output means 69 has a profile ID
The writing means 67 outputs the content data in which the profile ID is written to the data transmitting device 56, and the data data in which the profile ID is written is transmitted by the data transmitting device 56 via the Internet in the form of a broadcast.

Communication data processing device 5 according to this embodiment
0, the profile ID writing means 6
7, the content data having the profile ID written therein is stored in the broadcast data storage means 68 of the memory 53, and only the sub CPU 52 of the personal computer 55 is activated at the time of broadcasting, and the profile ID is written by the data output means 69. The content data stored in the broadcast data storage means 68 of the memory 53 can be read and output to the data transmission device 56 for broadcasting.

According to this embodiment, the communication data processing device 50 of the provider 2 transmits the TC of the content data broadcast from the transmitting device 1 through the Internet.
A desired profile ID is written in the P / IP header, and is directed to the mobile terminal 3 through the Internet.
Sent. The mobile terminal 3 includes a reception profile ID data storage unit 63 in which a user stores reception profile ID data including a profile ID to be received generated by using profile data published by a transmission source. A combination of profile IDs attached to data and broadcasted,
Profile I in which profile IDs are combined with and
D is configured to be registered in the reception profile ID data as one profile ID to be received. Therefore, even if the amount of data to be broadcast becomes extremely large, the communication data processing device 50 of the provider 2 assigns a plurality of profile IDs to the content data to be broadcast, and
By registering, as one profile ID to be received, a profile ID in which the profile ID is combined with the profile ID by "and", only the content data required by the user can be efficiently and selectively received. Become.

According to the present embodiment, the profile ID writing means 67 of the communication data processing device 50
The profile ID is written into the content data using the CP / IP header, and the data transmission device 56 broadcasts the content data through the Internet. Broadcasts content data, and allows the user to selectively receive desired content data.

Furthermore, according to the present embodiment, the provision of the profile ID to the content data and the broadcasting of the content data to which the profile ID has been provided are configured to be executed exclusively by the sub CPU 52. When a profile ID is assigned to data and content data to which the profile ID is assigned is broadcast, only the sub CPU 52 needs to be activated, and power consumption can be reduced.

Further, in this embodiment, since the memory 53 of the personal computer 55 includes the broadcast data storage means 68 for storing the content data in which the profile ID is written, When broadcasting, sub CP
Only U52 needs to be activated, and the power consumption can be reduced.

FIG. 9 is a block diagram of a portable terminal 3 according to another preferred embodiment of the present invention.
0 is a block diagram of the personal computer.

As shown in FIG. 9, the portable terminal 4 according to the present embodiment includes a CPU 30, a sub CPU 31, a memory 32, and a button group 33 similarly to the portable terminal 3 according to the embodiment shown in FIG. And a broadcast receiving means 36 for receiving a broadcast via the Internet.

As shown in FIG. 10, the sub CPU 31 of the personal computer 35 according to the present embodiment
In addition to the CPU 31 of the personal computer 35 according to the embodiment shown in FIG. 6, based on the event signal generated by the event signal generating means 47,
For the portable terminal 3, the event signal processing means 75 for executing predetermined processing and the profile ID determining means 40 determine the profile ID to be received, and the data receiving means 4
1 counts the number of times the content data is received, and if the number of times the content data received within the immediately preceding predetermined time T is less than the predetermined number N, the unit profile having a tree structure to be received by the profile ID determination means 40 Resetting means 76 for setting a profile ID corresponding to a profile of a certain layer of data to a profile ID corresponding to a profile one level higher than a profile corresponding to a profile ID set by a user; Vibration generating means 77 for causing
A sound generating means 78 for generating sound is provided.

In this embodiment, similarly to the embodiment shown in FIG. 6, the profile ID determined to be received by profile ID determining means 40 is input to reception profile ID data processing means 46, The profile ID data processing means 46 analyzes the profile ID input from the profile ID determination means 40 as received history data according to the program stored in the program storage means 42 of the memory 32, and if necessary, analyzes the profile ID. The reception profile ID data stored in the reception profile ID data storage means 43 can be rewritten.

In the present embodiment, the event processing data stored in the event processing data storage means 44 is transmitted to the portable terminal 3 by the vibration generating means 77 when content data to which a specific profile ID is assigned is received. Or event processing data for causing the sound generating means 78 to generate sound.

The profile ID discriminating means 40 reads the profile ID written in the TCP / IP header of the input content data, and
D is searched for the reception profile ID stored in the D storage means 43, and the read profile ID is stored in the reception profile ID stored in the reception profile ID storage means 43.
D is included in the profile I
The D determining unit 40 outputs the input content data to the data receiving unit 41 so that the content data is received steadily, and the profile ID assigned to the content data.
Is output to the event signal generating means 47.

When the profile ID is input from the profile ID discriminating means 40, the event signal generating means 47 accesses the event processing data storage means 44 and reads the input profile ID from the stored event processing data. Is read out.

As a result, the profile ID determining means 40
Mobile terminal 3 for the profile ID input from
When the event processing data indicating that processing should be performed to cause the mobile terminal 3 to be vibrated is stored in the event processing data storage means 34, the event signal generating means 37 outputs an event signal instructing that the mobile terminal 3 should be vibrated. It is generated and output to the event signal processing means 75.

On the other hand, when event processing data indicating that processing is to be performed so as to generate sound with respect to the profile ID input from the profile ID determining means 40 is stored in the event processing data storage means 44, The event signal generating means 47 generates an event signal indicating that sound should be generated, and outputs the event signal to the event signal processing means 75.

On the other hand, when event processing data indicating that the received content data is to be processed is stored for the profile ID input from the profile ID discriminating means 40, the event signal generating means 47 Generates an event signal including a corresponding processing instruction, and outputs the event signal to the content data processing unit 49.

The event signal processing means 75
When receiving an event signal instructing that the mobile terminal 3 should be vibrated, it outputs a drive signal to the vibration generating means 77 to generate vibration, cause the portable terminal 3 to vibrate, and instruct the mobile terminal 3 to generate sound. When a signal is received, a drive signal is output to the sound generating means 78 to generate sound such as music.

In the present embodiment, when the number of receptions of the content data within the immediately preceding predetermined time T is less than the predetermined number N, the user sets the reception profile ID.
By operating the processing means 46, if the set profile ID includes a profile ID corresponding to a profile of a certain layer of unit profile data having a tree structure, the reset means 76 sets the predetermined time T The profile ID to be received is reset to the profile ID corresponding to the profile one level higher than the profile corresponding to the profile ID set by the user, and the content data is received on a more gradual basis. It is configured to be.

That is, the reset means 76 sets the profile ID to be received by the profile ID
As a result of the determination, the data receiving unit 41 has counted the number of times the content data has been received, and when determining that the number of receptions of the mobile terminal 3 within the predetermined time T is less than the predetermined number N, the user: For example, when the profile ID corresponding to the profile of the major league in the unit profile data of sports is set as the profile ID to be received, the reset unit 76 sets the reception profile ID storage unit 43 to increase the number of receptions. The profile ID to be received by the profile ID discriminating means 40 based on the received profile ID data stored in the profile ID is stored in the profile one level higher than the profile corresponding to the profile ID set by the user, for example, as shown in FIG. As shown in the Hierarchy than the profile that the league is to reset the profile ID corresponding to the profile of one higher-level of professional baseball.

As a result, the content data to which the profile ID corresponding to the profile of Nippon Professional Baseball has been given is also received by the data receiving means 41. If the number of times of receiving the content data is too small, The number of receptions can be increased.

After the profile ID is reset, the reset means 76 determines whether the profile ID to be received by the profile ID determination means 40
Counts the number of times the content data is received, and if the number of times the received content data is received is equal to or more than the predetermined number N within a predetermined time T thereafter, the profile ID determining means 40 determines the profile ID to be received. If the number of times the received content data is received is less than the predetermined number N even within the predetermined time T thereafter, the profile ID is returned to the profile ID set by the user, for example, the profile ID corresponding to the major league. In accordance with the reset profile ID, the profile I is updated until the number of receptions of the content data received by the data receiving unit 41 becomes equal to or more than the predetermined number N.
The D determining means 40 determines the profile ID.

According to the present embodiment, the event processing data for vibrating the portable terminal 3 and the event processing for generating a sound for the profile ID given to the content data that the user wants to receive immediately. By generating data in advance and storing it in the event processing data storage means 44, when the content data is received, the portable terminal 3 is vibrated or sound such as music is generated, Since the user can be notified that the content data has been received, the user can promptly and selectively receive and use the content data desired to be received immediately.

According to the present embodiment, the number of receptions of the content data received by the data receiving means 41 is counted by the reset means 76, and within a predetermined time T,
If the number of receptions of the content data received by the data receiving unit 41 is less than the predetermined number N and the number of receptions is too small, the reset unit 76 determines that the profile ID to be received is smaller than the profile corresponding to the profile ID set by the user. Also, the profile ID is reset to the profile ID corresponding to the profile one level higher, and until the number of receptions of the content data received by the data receiving means 41 becomes equal to or more than the predetermined number N within the predetermined time T, the profile of the higher layer is set. Since the profile ID determining means 40 determines whether or not to receive the content data according to the profile ID corresponding to, the number of receptions of the content data can be held at an appropriate number.

FIG. 11 is a block diagram of a communication data processing device 50 provided in the transmitting device 1 and the provider 2 of the data communication system according to another preferred embodiment of the present invention.

As shown in FIG. 11, the communication data processing device 50 provided in the transmitting device 1 and the provider 2 of the data communication system according to the present embodiment has exactly the same configuration as in FIG.

FIG. 12 is a block diagram of a personal computer 55 of the communication data processing device 50 according to a preferred embodiment of the present invention.

As shown in FIG. 12, in the personal computer 55 of the communication data processing device 50 according to the present embodiment, the sub CPU 52
Except that the writing means 67 is provided with an encryption means 80 for encrypting the content data in which the profile ID is written, and the content data in which the profile ID is written is encrypted so that the content data can be broadcasted. It has the same configuration as the personal computer 55 of the communication data processing device 50 shown in FIG.

In this embodiment, the content data to be broadcasted via the provider 2 and the profile ID assigned to the content data are received by the encrypting means 80 using the provider 2 and the provider 2 who have contracted with the provider 2. It is configured to be encrypted by a secret key DES that is not made public and transmitted by the data transmission device 56 in the form of a broadcast via the Internet to a device other than the receiving device owned by the user.

In this embodiment, the profile ID writing means 67 uses the IP multicast address system to write the profile I
It is configured to write D.

FIG. 13 is a block diagram of a portable terminal 3 according to still another preferred embodiment of the present invention. The portable terminal 3 is connected to the communication data processing device 50 of the provider 2 shown in FIG. 11 and FIG. It has a corresponding configuration.

As shown in FIG. 13, the portable terminal 3 according to the present embodiment is
The same configuration as that of the mobile terminal 3 shown in FIG. 6 except that a decryption means 81 for decrypting the input content data and the profile ID given to the content data with the secret key DES is provided. have.

In the communication data processing device 50 of the provider 2 shown in FIG. 12, the profile ID writing means 67 uses the IP multicast address system for the content data received from the data transmission means 15 of the transmission device 5. The profile ID determined by the profile ID determining means 66 is written and output to the data output means 69 or the broadcast data storage means 68.

The data output means 69 has a profile ID
When the content data is input from the writing means 67, the content data is output to the encryption means 80,
Alternatively, the content data to which the profile ID is stored, which is stored in the broadcast data storage unit 68, is read and output to the encryption unit 80.

When the input profile ID is a profile ID assigned to content data that is permitted to be received only by a receiving device owned by a receiver who has a special contract with provider 2, The input content data and the profile ID given to the content data are encrypted using a secret key DES that is not disclosed except for the provider 2 and the receiving device owned by the receiver who has contracted with the provider 2. If not, the data transmission device 56 does not perform any processing on the input content data and the profile ID assigned to the content data.
Output to

The data transmission device 56 transmits the encrypted content data and the profile ID assigned to the content data in the form of a broadcast via the Internet.

In the portable terminal 3 shown in FIG.
Broadcasted through the Internet, the broadcast receiving means 36
The received content data and the profile ID assigned to the content data are stored in the sub CPU
52 is input to the decryption means 81.

The decryption means 81 uses the IP multicast address system for the inputted content data and the content data, and performs no processing when the written profile ID is not encrypted. , To the profile ID determining means 40.
On the other hand, the input content data and the profile ID assigned to the content data are stored in the secret key DE.
S, if it is encrypted using the private key DES provided by the provider 2,
The decrypted content data and the profile ID assigned to the content data are output to the profile ID determining means 40.

According to this embodiment, it is possible to selectively receive specific content data only to specific recipients.

FIG. 14 is a block diagram of the portable terminal 3 of the data communication system according to another preferred embodiment of the present invention.

The portable terminal 3 according to the present embodiment is configured not only to receive content data but also to broadcast, and as shown in FIG. 14, a CPU 30, a first sub CPU 71, and a second Personal computer 35 including CPU 72, memory 32, and button group 33
And data transmission means 85 for transmitting the content data in the form of a broadcast via the Internet in addition to the broadcast receiving means 36 for receiving the content data broadcasted via the Internet.

FIG. 15 is a block diagram of the personal computer 35.

As shown in FIG. 15, the first C sub PU 7 of the personal computer 35 according to the present embodiment
1 includes a profile ID determining unit 40, a data receiving unit 41, an event signal generating unit 47, and a content data processing unit 49, similarly to the CPU 30 according to the embodiment shown in FIG.

As shown in FIG. 15, the CPU 30 of the personal computer 35 includes a content data generating unit 86, a profile generating unit 87, and a profile ID generating unit 88, like the transmitting device 1.

As shown in FIG. 15, the second sub CPU 72 of the personal computer 35 has a profile selecting means 92, a profile ID determining means 93, and a profile ID writing means 94.

As shown in FIG. 15, the memory 32 of the personal computer 35 according to the present embodiment
In the same manner as the memory 32 according to the embodiment shown in FIG. 1, the storage device includes a program storage unit 42, a reception profile ID storage unit 43, an event processing data storage unit 44, and a data storage unit 45. A profile data storage unit 90 for storing profile data including a profile ID generated by the corresponding profile and including a profile ID associated with each of the corresponding profiles; a content data storage unit 91 for storing content data generated by the content data generation unit 86;
The program storage means 32 is provided.

Data transmission device 85 in this embodiment
Is configured so that content data can be transmitted in the form of broadcast via the Internet.

In this embodiment, the profile ID
The writing unit 94 is configured to perform UDP / IP of the content data.
The profile ID is written in the header.
Based on the profile ID written in the IP header, it is configured to determine whether to receive content data deterministically.

According to this embodiment, the user himself / herself generates content data indicating that he / she wants to purchase a certain product at a certain price or less, for example, by the content data generating means 86, and generates the content data by the profile ID writing means 94. The profile ID is written in the UDP / IP header of the obtained content data, and the data is transmitted by the data transmitting device 85 through the Internet in the form of a broadcast.
It becomes possible to transmit, and by receiving from the broadcast receiver the transmission of the content data having the same profile ID as the profile ID attached to the transmitted content data, the profile ID discriminating means 40 selects It becomes possible to selectively receive content data that the user wants to acquire.
When receiving the content data with the same profile ID as the profile ID given to the content data to be broadcast, an event process for storing the content data in a predetermined holder area of the data storage unit 45 is performed. , Event processing data storage means 44
, The content data processing means 49 can collectively manage and use the content data received as a reply to the broadcast.

In the present embodiment, the portable terminal 3
Has the function of broadcasting content data through the Internet, so, for example,
A certain profile ID when transmitting and receiving broadcasts
When the content data to which is attached is received, the event processing data is generated immediately so that the content data in a certain format is generated and broadcast. It becomes possible to broadcast data.

FIG. 16 is a block diagram of the transmitting apparatus 1 of the data communication system according to another preferred embodiment of the present invention, and FIG. 17 is a block diagram of the portable terminal 4.

The transmitting device 1 according to the present embodiment has an Internet communication function and is configured to be mountable on a movable vehicle such as a taxi, and similarly to the transmitting device 1 shown in FIG. , A sub CPU 11, a memory 12, a personal computer 14 having a keyboard 13, and a data transmitting device 15.

As shown in FIG. 16, the sub CPU 11 of the personal computer 14 according to the present embodiment
It has transmission request receiving means 95 and has a profile ID
The profile ID determined by the determining means 23 is
The data is output to the profile ID writing means 24 and output to the data output means 96,
6, normally, only the profile ID is output to the data transmission device 15, and
It has the same configuration as the sub CPU 11 according to the embodiment shown in FIG. 3, except that it is configured to be transmitted in the form of a broadcast.

As shown in FIG. 16, the memory 12 of the personal computer 14 according to the present embodiment is
3 has a broadcast data storage unit 97 for storing content data in which a profile ID has been written by the profile ID writing unit 24, except that FIG.
Has the same configuration as the memory 12 according to the embodiment shown in FIG.

Also, the portable terminal 3 according to the present embodiment
Just like the mobile terminal 3 shown in FIG.
A personal computer 35 having a sub CPU 31, a memory 32, a button group 33,
6 is provided.

As shown in FIG. 17, the sub CPU 31 of the personal computer 35 according to the present embodiment
It has the same configuration as that of the sub CPU 31 according to the embodiment shown in FIG.

In the present embodiment, the profile I corresponding to the profile selected by the profile selecting means 22 according to the content data generated by the content data generating means 16 of the transmitting device 1
The profile ID determined by the profile ID determining unit 23 based on the D and the profile ID generated by the profile ID generating unit 18 is normally written as it is via the data output unit 96 without being written to the content data. , Data transmission device 1
5, and only the profile ID is transmitted in the form of a broadcast through the Internet, and the receiver is configured to receive only the profile ID. The profile ID determined by the profile ID determining means 23 is output to the data output means 96 and also to the profile ID writing means 24, and the profile ID writing means 24 adds the profile ID to the UDP / IP header of the content data. Is written, output to the broadcast data storage means 97 in the memory 12 of the personal computer 14, and stored. According to the instruction signal from the transmission request receiving means 95, only when the transmission request receiving means 95 receives a transmission request for transmitting the corresponding content data from the receiver receiving the broadcasted profile ID, The content data with the corresponding profile ID stored in the broadcast data storage unit 97 is read by the data output unit 96, output to the data transmission device 15, and transmitted in the form of a broadcast via the Internet. You. In outputting the content data, the transmission request receiving means 95
Accordingly, a profile ID corresponding to the transmission request is assigned to the content data.

As shown in FIG. 17, the sub CPU 31 of the personal computer 35 constituting the portable terminal 3
Is provided with transmission request means 98 capable of inputting an event signal from the event signal generation means 47. In the portable terminal 3 according to the present embodiment, the profile ID discriminating means 40 receives only the profile ID, and outputs a signal to that effect to the event signal generating means 47 when the content data is not transmitted. The signal generation unit 47 generates a transmission request signal for requesting transmission of the content data, and outputs the generated transmission request signal to the transmission request unit 98. It is configured to issue a transmission request for requesting data transmission.

According to the present embodiment, the transmitting apparatus 1 broadcasts only the profile ID, and the transmission request receiving means 95
Only when a transmission request for content data is received from the transmission request unit 98 of the portable terminal 3, the broadcast data storage unit 9
7 is output to the data transmission device 15 and transmitted in the form of a broadcast through the Internet,
The profile ID determining means 40 of the portable terminal 3 is configured to receive the content data based on the profile ID corresponding to the transmission request given to the content data by the transmission request receiving means 95. Therefore, the amount of data to be broadcast can be reduced, and the receiver can selectively receive only necessary information, while only the profile ID is broadcast unless there is a transmission request. Therefore, even if more information is broadcast, the amount of broadcast data is prevented from becoming excessive, and the receiver can selectively receive only necessary information using the profile ID. it can.

Further, according to the present embodiment, since the amount of data to be broadcast can be reduced, the transmission device 1 can be mounted on a movable vehicle such as a taxi. It can broadcast sale information, prize information, and the like, and can provide detailed services.

The present invention is not limited to the embodiments described above, and various modifications can be made within the scope of the invention described in the claims, which are also included in the scope of the present invention. It goes without saying that it is a thing.

For example, in the embodiment shown in FIGS. 2 to 4 and the embodiment shown in FIG. 16, personal computer 14 of transmitting apparatus 1 includes CPU 10 and sub-CPU 11, It may be configured by a CPU, or may be configured by three or more CPUs.

Further, in the embodiment shown in FIGS. 7 and 8, and in the embodiment shown in FIGS. 11 and 12, the personal computer 55 constituting the communication data processing device 50 of the provider 2 comprises Although the CPU 51 is provided, it may be configured by a single CPU, or may be configured by three or more CPUs.

Also, the embodiment shown in FIGS. 5 and 6, the embodiment shown in FIGS.
In the embodiment shown in FIG. 3, the personal computer 35 constituting the portable terminal 3 includes the CPU 30 and the sub CPU 31. However, the personal computer 35 may be constituted by a single CPU, or may be constituted by three or more CPUs. Can also.

Further, in the embodiment shown in FIGS. 14 and 15, the personal computer 35 constituting the portable terminal 3 comprises a CPU 30 and a first sub CPU 71.
And a second sub CPU 72, but with a single C
It can be composed of PU, two CPUs, or four or more CPUs.

In the above embodiment, the operator inputs a profile to the keyboard 13 and generates profile data by the profile generating means 17 and stores the profile data in the profile data storage means 20. The profile data obtained may be stored in the profile data storage means 20, and the profile data may be changed or added to the profile data by the profile generation means 17 as necessary.

Further, in the above embodiment, the profile ID is written in the content data by the profile ID writing means 24, 94. However, the profile ID may be linked to each other so that the profile ID and the content data are associated. It is not always necessary to write the profile ID in the content data.

In the embodiment shown in FIG. 2 and FIG. 3, the data transmission device 15 of the transmission device 1 broadcasts the content data in which the profile ID is written, and the data transmission device 15 shown in FIG. 7 and FIG. Embodiment and FIG.
In the embodiment shown in FIG. 12 and FIG. 12, the data transmission device 56 of the communication data processing device 50 broadcasts the content data in which the profile ID is written, and
In the embodiment shown in FIG. 15 and FIG. 15, the data transmission device 85 of the portable terminal 3 is configured to broadcast the content data in which the profile ID is written. Similarly, only the profile ID may be broadcast.

Further, in the above embodiment, sports, music, and movies are included as profiles associated with the contents of the content data, and the name of the sender of the content data and the transmission time are defined as the profiles associated with the profile sender. Gender, age, address, group ID, types of devices constituting the receiving device, receiving capability of the receiving device, and reproducing capability of the receiving device are exemplified as the profile related to the recipient of the profile, but are not limited thereto. Instead of generating a profile related to the content of the content data, such as drama, cooking, travel, etc., it is possible to determine the content of the content data based on the corresponding profile. Profile associated with the profile sender. The profile further includes the location related to the transmission, the transmission method, etc., and the profile related to the recipient of the profile includes the recipient's gender, age, blood type, birthday, name, address, zip code, IP address, telephone number, mobile phone number, mail address, type of device constituting the receiving device, receiving capability of the receiving device, reproducing capability of the receiving device, OS of the receiving device, POP / SMTP server name, group ID of the recipient , A group identifier, a personal ID, a password, and the like.

Further, in the above embodiment, the receiving device is constituted by the portable terminal 3, but the receiving device is not limited to the portable terminal 3, and various devices having a communication function can be used as the receiving device. It can be used and can be mounted on movable means such as a car, a train, a monorail, a bicycle, and a wheelchair.

Further, in the above embodiment, the profile and the profile ID are generated by using the keyboards 13 and 54 and the button group 33, but the profile-profile ID list published through the Internet is referred to. A profile and a profile ID may be selected and input to the transmission device 1, the communication data processing device 50, and the portable terminal 3.

In the above embodiment, based on the event signal generated by the event signal generating means 47, the content data processing means 49 stores the received content data in the data storage means 45, and thereafter,
Processed to play, or the same profile I
D to the data storage means 4
5, but the processing performed by the content data processing means 49 on the content data received based on the event signal generated by the event signal generation means 47 is not limited to these. .

Further, in the above embodiment, the event signal processing means 75 is controlled by the vibration generating means 7 based on the event signal generated by the event signal generating means 47.
A driving signal is output to the voice signal generating means 7 and the sound generating means 78, and the portable terminal 3 is vibrated by the vibration generating means 77 and sound is generated by the sound generating means 78. The event signal processing means 75 can be configured to execute only one of the processes of vibrating or generating a sound. In addition to or in place of the generation of sound, processing such as displaying a pop-up message, transferring received content data to another mobile terminal, starting communication with another mobile terminal, and starting a predetermined program is performed. ,
It can also be configured to execute it alone or in combination of two or more processes.

In the embodiment shown in FIG. 10 and the embodiment shown in FIG.
Accordingly, the number of receptions of the content data received by the data receiving unit 41 is counted. If the number of receptions of the content data received by the data receiving unit 41 is less than the predetermined number N and the number of receptions is too small within the predetermined time T, , The profile ID to be received by the reset means 76
Is reset to the profile ID corresponding to the profile one level higher than the profile corresponding to the profile ID set by the user, and within a predetermined time T, the number of receptions of the content data received by the data receiving unit 41 is predetermined. Until the number of times becomes N or more, the profile ID determining means 40 is configured to determine whether or not to receive the content data according to the profile ID corresponding to the higher-level profile. Is not always necessary, and the profile ID determining means 40 may always be configured to determine whether to receive the content data based on the profile ID set by the user.

Further, in the embodiment shown in FIG. 10 and the embodiment shown in FIG.
No. 6 resets the profile ID in accordance with the number of receptions of the content data received by the data receiving means 41 within the predetermined time T. Instead of the number of times, the resetting unit 76 may be configured to reset the profile ID according to the reception time of the content data.

In the embodiment shown in FIGS. 12 and 13, both the content data and the profile ID assigned to the content data are encrypted by the encrypting means 80 and decrypted by the decrypting means 81. The encryption means 80
And encrypts only the profile ID and broadcasts the encrypted profile ID.
According to 1, only the receiving device such as the mobile terminal 3 that can decrypt the content may be configured to be able to receive the content data to which the profile ID is assigned.

Further, in the embodiment shown in FIGS. 12 and 13, the contents data and the profile ID assigned to the contents data are encrypted by the encryption means 80 using the secret key DES, and the decryption means is used. 81, but the secret key is
The present invention is not limited to the DES, and a triple DES can be used. Further, RSA, RC2, RC4,
The content data and the profile ID assigned to the content data may be encrypted and decrypted using a public key such as RGP.

In the embodiment shown in FIG. 16, the transmitting device 1 is mounted on a taxi, but the transmitting device 1 is not limited to a taxi, but may be used not only for other vehicles such as buses and private cars. It can be mounted on trains, monorails, bicycles, stalls, wheelchairs, etc.

Also, in the above embodiment, the profile ID is written in the TCP / IP header or QDP / IP header of the content data, or
Although the content data is written using the P multicast address system, the profile ID may be written into the content data at predetermined time intervals using a watermark technique.

Further, in the above embodiment, the personal computer 14 of the transmitting device 1 has the memory 12, the personal computer 35 of the portable terminal 3 has the memory 32, and the personal computer 55 of the communication data processing device 50. Has a memory 53,
Each personal computer 14, 35, 55
Has a single memory 12, 32, 53, but all personal computers 14, 35, 55 or some of the personal computers 14, 35, 55
It may have two or more memories.

In the embodiment shown in FIGS. 6 and 10, the profile ID determined to be received by the profile ID determining means 40 is input to the receiving profile ID data processing means 46, The data processing means 46 analyzes the profile ID input from the profile ID discriminating means 40 as received history data according to the program stored in the program storage means 42 of the memory 32 and, if necessary, receives the profile ID. It is configured so that the reception profile ID data stored in the profile ID data storage unit 43 can be rewritten. However, it is not always necessary that the reception profile ID data processing unit 46 has a profile ID analysis function. No need for The user inputs a profile ID to be received or a profile to be received using the button group 33 of the mobile terminal 4 using the provided profile data via a network or the like. It is sufficient that the profile ID is input through the Internet or the like, and is written to the reception profile ID data storage unit 43 by the reception profile ID data processing unit 46 so that the reception profile ID data can be generated.

In the above embodiment, the event processing data is stored in the event processing data storage means 44. However, the event processing data may be stored in the reception profile ID data storage means 43.

Further, in this specification, means does not necessarily mean physical means, but also includes a case where the function of each means is realized by software. Further, the function of one unit may be realized by two or more physical units, or the function of two or more units may be realized by one physical unit.

[0279]

According to the present invention, even when the amount of data to be broadcast becomes extremely large, a special broadcast facility is not required and the receiver can use the existing broadcast facility. It is possible to provide a data communication system capable of selectively receiving only data.

According to the present invention, even when the amount of data to be broadcast becomes extremely large, a special broadcast facility is not required, and the receiver can use the existing broadcast facility. A transmission device and a reception device suitable for a data communication system that can selectively receive only data can be provided.

[Brief description of the drawings]

FIG. 1 is a block diagram of a data communication system according to a preferred embodiment of the present invention.

FIG. 2 is a block diagram of a transmission device.

FIG. 3 is a block diagram of a personal computer constituting the transmission device.

FIG. 4 is a drawing conceptually showing profile data.

FIG. 5 is a block diagram of a mobile terminal that processes broadcast data.

FIG. 6 is a block diagram of a personal computer constituting the portable terminal.

FIG. 7 is a block diagram of a transmission device of a data communication system and a communication data processing device provided in a provider according to another preferred embodiment of the present invention.

FIG. 8 is a block diagram of a personal computer constituting the communication data processing device.

FIG. 9 is a block diagram of a portable terminal according to another embodiment of the present invention.

FIG. 10 is a block diagram of a personal computer constituting the portable terminal.

FIG. 11 is a block diagram of a transmission device of a data communication system and a communication data processing device provided in a provider according to another preferred embodiment of the present invention.

FIG. 12 is a block diagram of a personal computer of the communication data processing device.

FIG. 13 is a block diagram of a personal computer constituting a portable terminal according to another preferred embodiment of the present invention.

FIG. 14 is a block diagram of a portable terminal according to another preferred embodiment of the present invention.

FIG. 15 is a block diagram of a personal computer of a portable terminal according to another preferred embodiment of the present invention.

FIG. 16 is a block diagram of a personal computer of a transmission device according to another preferred embodiment of the present invention.

FIG. 17 is a block diagram of a personal computer constituting a portable terminal according to another preferred embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Transmitting device 2 Provider 3 Portable terminal 10 CPU 11 Sub CPU 12 Memory 13 Keyboard 14 Personal computer 15 Data transmission device 16 Content data generating means 17 Profile generating means 18 Profile ID generating means 19 Program storing means 20 Profile data storing means 21 Data storage Means 22 Profile selecting means 23 Profile ID determining means 24 Profile ID writing means 30 CPU 31 Sub CPU 32 Memory 33 Button group 35 Personal computer 36 Broadcast receiving means 40 Profile ID discriminating means 41 Data receiving means 42 Program storage means 43 Received profile ID data Storage means 44 Event processing data storage means 45 Data storage means 46 Reception profile ID data Data processing means 47 event signal generation means 48 event processing data rewriting means 49 content data processing means 50 communication data processing device 51 CPU 52 sub CPU 53 memory 54 keyboard 55 personal computer 56 data transmission device 60 profile generation means 61 profile ID generation means 62 program storage means 63 profile data storage means 64 data storage means 65 profile selection means 66 profile ID determination means 67 profile ID writing means 68 broadcast data storage means 69 data output means 71 first sub CPU 72 second sub CPU 75 event Signal processing means 76 Reset means 77 Vibration generation means 78 Voice generation means 80 Encryption means 81 Decryption means 85 Data transmission device 86 Conte Data generation means 87 Profile generation means 88 Profile ID generation means 90 Profile data storage means 91 Content data storage means 92 Profile selection means 93 Profile ID determination means 94 Profile ID writing means 95 Transmission request reception means 96 Data output means 97 Broadcast data storage means 98 Transmission request means

Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat II (Reference) H04N 7/025 H04L 13/00 305A 9A001 7/03 H04N 7/08 A 7/035 7/167 Z 7/167 7 / 173 620 F-term (reference) 5C025 BA14 BA27 DA05 5C063 AB03 AB07 AB20 AC01 AC05 AC10 CA38 CA40 EB04 EB45 5C064 BA01 BC10 BD02 BD08 BD09 CB01 CC01 CC04 5K030 GA17 HA04 HB16 JA05 KA02 KA15 LD02 5K034 AA17 HB EB03 9A001 CC02 JJ19 JJ25 JJ72 KK56

Claims (107)

[Claims] 1. A transmitting device having content data generating means for generating content data, a plurality of receiving devices, and a data transmitting device for transmitting data between the transmitting device and the receiving device via the Internet. Wherein at least one of the plurality of receiving devices selects data transmitted from the transmitting device and processes the data received by the data selection receiving device and the data received by the data selection receiving device. A data communication system including a reception data processing unit, further generating a profile ID corresponding to the content data and / or a profile related to transmission and reception of the content data, and linking the profile ID to the content data. A profile ID linking means, wherein the at least one A data communication system, wherein the data selection receiving means of one of the receiving devices is configured to select data based on the profile ID. 2. The profile ID linking means links the content data by adding the profile ID to the content data, and the data selection receiving means selects the content data based on the profile ID, The data communication system according to claim 1, wherein the data communication system is configured to receive. 3. The profile ID linking means generates profile data relating to the transmission and reception of the content data and / or the content data, and the profile ID linking means transmits the profile of the content data generated by the profile generating means. Profile I for generating a profile ID
D generating means, the content data generated by the profile generating means, and / or the profile related to transmission / reception of the content data, and the profile ID generating means, which are generated and associated with each of the corresponding profiles Profile data storage means for storing profile data including the profile ID; profile selection means for selecting at least one profile and a corresponding profile ID from the profile data stored in the profile data storage means; The content data should be linked based on the profile ID generated by the profile ID generating means and / or the profile ID selected by the profile selecting means. Includes a profile ID determining means for determining a profile ID, the profile ID writing means for writing said profile ID determined by the profile ID determining means into said corresponding contents data, the transmitting device, the profile ID
The data communication system according to claim 1, further comprising a data transmission unit that transmits the content data, to which the profile ID is written by the writing unit, in a broadcast form via the Internet. 4. The reception profile ID data storage means for storing reception profile ID data including a profile ID to be received, the at least one receiving device further generating the reception profile ID data,
Alternatively, a reception profile ID data processing unit for changing the reception profile ID data stored in the reception profile ID data storage unit is provided. Profile ID determining means for determining whether to receive the content data according to the reception profile ID data stored in the reception profile ID data storage means,
4. The data communication system according to claim 2, further comprising data receiving means for receiving only the content data for which the profile ID determining means has determined that the content should be received. 5. The received data processing means of the at least one receiving apparatus sends an event signal indicating that predetermined processing should be performed in accordance with the profile ID determined to be received by the profile ID determining means. Event signal generating means for generating and outputting, event processing data in which a profile ID is associated with processing content, and content data processing means for performing predetermined processing on content data, wherein the event signal generating means comprises: The content signal processing unit generates the event signal based on event processing data, and the content data processing unit performs predetermined processing on the content data according to the event signal generated by the event signal generation unit. 5. The method according to claim 4, wherein
A data communication system according to claim 1. 6. The data communication system according to claim 5, wherein said event processing data is stored in said reception profile ID data storage means. 7. The data according to claim 5, wherein the at least one receiving device includes an event processing data storage unit, and the event processing data is stored in the event processing data storage unit. Communications system. 8. The received data processing means of the at least one receiving device includes content data storage means for accumulating and storing received content data, wherein the content data processing means stores the received content data in the received data. The data according to any one of claims 4 to 7, wherein the content data is stored and stored in the content data storage means, and the content data stored and stored in the content data storage means can be processed. Communications system. 9. The reception data processing unit of the at least one reception device further includes: a reception data processing unit configured to provide the reception data processing unit to the at least one reception device in accordance with the event processing data based on an event signal generated by the event signal generation unit. The data communication system according to any one of claims 5 to 8, further comprising an event signal processing means for executing a predetermined process. 10. The profile ID linking means,
10. The system according to claim 1, wherein the profile ID is linked to the content data using an IP multicast address system.
A data communication system according to item 9. 11. The profile ID writing means sets a profile ID to a TCP /
10. The data communication system according to claim 3, wherein the data communication system is configured to write in an IP header. 12. The profile ID writing means writes a profile ID to a UDP /
10. The data communication system according to claim 3, wherein the data communication system is configured to write in an IP header. 13. The transmitting apparatus is configured to be able to transmit only the profile ID linked to the content data through the Internet, and the data selection receiving means of the at least one receiving apparatus is configured to transmit the profile ID Based on the ID, a profile ID determining unit that determines whether to receive the content data linked to the profile ID, and based on the determination result of the profile ID determining unit, the transmitting device, via the Internet, 2. The data communication system according to claim 1, further comprising: content data transmission requesting means for outputting a transmission request signal for requesting transmission of content data linked to the profile ID. 14. The profile ID linking means,
Profile generation means for generating the content data and / or a profile related to transmission and reception of the content data; and profile ID generation for generating a profile ID in association with the profile of the content data generated by the profile generation means. Means, the content data generated by the profile generating means and / or the profile related to transmission and reception of the content data;
A profile data storage unit configured to store profile data generated by the profile ID generation unit and including the profile ID associated with each of the corresponding profiles; and from the profile data stored in the profile data storage unit, Profile selecting means for selecting at least one profile and a corresponding profile ID, and a profile ID generated by the profile ID generating means
And / or a profile ID determining unit that determines a profile ID to be linked to the content data based on the profile ID selected by the profile selecting unit, and a profile ID corresponding to the profile ID determined by the profile ID determining unit. Write to the content data, and
D means for storing the content data with D written therein, and the transmitting device further comprises a profile ID or the profile ID stored in the profile ID writing and storing means.
The content data in which the D has been written is transmitted to the profile ID writing / storing means upon receiving a transmission request signal from the data transmission means capable of transmitting the content data in the form of a broadcast via the Internet and the content data transmission requesting means. 14. A transmission request receiving means, wherein a reply ID is given to the content data in which the stored profile ID is written, and the data is transmitted to the data transmitting means via the Internet.
A data communication system according to claim 1. 15. The reception profile ID data storage unit for storing reception profile ID data including a profile ID to be received, the at least one receiving device further generating the reception profile ID data, or receiving the reception profile ID data. Receiving profile ID data processing means for changing the receiving profile ID data stored in the profile ID data storing means, wherein the profile ID determining means stores the received profile ID data in the receiving profile ID data storing means based on the input profile ID. According to the stored reception profile ID data, it is determined whether to request reception of the content data linked to the profile ID, and when the content data to which the reply ID is added is input, Said 15. The apparatus according to claim 14, further comprising a data receiving unit configured to determine that the content data is to be received, and further including a data receiving unit that receives the content data determined to be received by the profile ID determining unit. Data communication system. 16. The at least one receiving apparatus further generates an event signal indicating that predetermined processing is to be performed according to the profile ID determined to be received by the profile ID determining unit,
Event signal generating means for outputting, event processing data in which a profile ID is associated with processing content, and content data processing means for performing predetermined processing on the content data, wherein the event signal generating means includes Generating the event signal based on the event signal, and the content data processing means is configured to execute predetermined processing on the content data according to the event signal generated by the event signal generation means. The data communication system according to claim 15, characterized in that: 17. The data communication system according to claim 16, wherein said event processing data is stored in said reception profile ID data storage means. 18. The data according to claim 16, wherein the at least one receiving device includes an event processing data storage unit, and the event processing data is stored in the event processing data storage unit. Communications system. 19. The at least one receiving apparatus further includes content data storage means for accumulating and storing received content data, and wherein the content data processing means stores the received content data in the content data storage means. 19. The data communication system according to claim 13, wherein the content data is stored and stored in the content data storage means, and the content data stored and stored in the content data storage means can be processed. 20. Event signal processing means for executing a predetermined process on the at least one receiving device in accordance with the event processing data based on the event signal generated by the event signal generating means. 20. The data communication system according to claim 16, wherein: 21. When the profile ID determining means determines whether to request transmission of content data linked to the profile ID, the event signal generating means generates an event signal, and 21. The data communication system according to claim 20, wherein the data transmission request means is configured to output a transmission request signal requesting transmission of the content data linked to the profile ID via the Internet. 22. The profile ID linking means,
22. The data communication system according to claim 13, wherein a profile ID is linked to content data using an IP multicast address system. 23. The profile ID writing means sets a profile ID to a TCP /
22. The data communication system according to claim 14, wherein the data communication system is configured to write in an IP header. 24. The profile ID writing means sets a profile ID to a UDP / DP of content data.
22. The data communication system according to claim 14, wherein the data communication system is configured to write in an IP header. 25. A communication data processing device for receiving data transmitted by the transmitting device via the Internet, and transmitting the received data to the at least one receiving device via the Internet. The processing device is configured to execute the profile ID
3. The system according to claim 1, further comprising link means.
A data communication system according to claim 1. 26. The profile ID linking means,
Profile generation means for generating the content data and / or a profile related to transmission and reception of the content data; and profile ID generation for generating a profile ID in association with the profile of the content data generated by the profile generation means. Means, the content data generated by the profile generating means and / or the profile related to transmission and reception of the content data;
A profile data storage unit configured to store profile data generated by the profile ID generation unit and including the profile ID associated with each of the corresponding profiles; and from the profile data stored in the profile data storage unit, Profile selecting means for selecting at least one profile and a corresponding profile ID, and a profile ID generated by the profile ID generating means
And / or a profile ID determining unit that determines a profile ID to be linked to the content data based on the profile ID selected by the profile selecting unit, and a profile ID corresponding to the profile ID determined by the profile ID determining unit. A profile ID writing unit for writing to the content data;
26. The data communication system according to claim 25, further comprising a data transmitting unit that transmits the content data in which D has been written in the form of a broadcast via the Internet. 27. The at least one receiving apparatus further comprising: receiving profile ID data storage means for storing receiving profile ID data including a profile ID to be received; and generating the receiving profile ID data. Receiving profile ID data processing means for changing the receiving profile ID data stored in the profile ID data storing means, wherein the data selection receiving means selects the receiving profile based on the profile ID added to the content data. Profile ID determining means for determining whether to receive the content data in accordance with the reception profile ID data stored in the ID data storage means, and content data for determining that the profile ID determining means should receive the content data. 27. The data communication system according to claim 26, further comprising: data receiving means for receiving only data. 28. The at least one receiving apparatus further generates an event signal indicating that predetermined processing is to be performed according to the profile ID determined to be received by the profile ID determining unit,
Event signal generating means for outputting, event processing data in which a profile ID is associated with processing content, and content data processing means for performing predetermined processing on the content data, wherein the event signal generating means includes Generating the event signal based on the event signal, and the content data processing means is configured to execute predetermined processing on the content data according to the event signal generated by the event signal generation means. The data communication system according to claim 27, characterized in that: 29. The data communication system according to claim 28, wherein said event processing data is stored in said reception profile ID data storage means. 30. The data according to claim 28, wherein the at least one receiving device includes an event processing data storage unit, and the event processing data is stored in the event processing data storage unit. Communications system. 31. The at least one receiving apparatus further includes content data storage means for accumulating and storing received content data, and wherein the content data processing means stores the received content data in the content data storage means. 31. The data communication system according to claim 25, wherein the content data is stored and stored in the content data storage unit, and the content data stored and stored in the content data storage unit can be processed. 32. An event signal processing means for executing a predetermined process on the at least one receiving device based on the event processing data based on the event signal generated by the event signal generating means. 32. The data communication system according to claim 28, wherein: 33. The profile ID linking means,
33. The data communication system according to claim 25, wherein a profile ID is linked to content data using an IP multicast address system. 34. The profile ID writing means sets a profile ID to the TCP /
33. The data communication system according to claim 26, wherein the data communication system is configured to write in an IP header. 35. The profile ID writing means writes a profile ID to a UDP / DP of content data.
33. The data communication system according to claim 26, wherein the data communication system is configured to write in an IP header. 36. The profile according to claim 1, wherein the profile includes data related to the content of the content data, data related to the transmitting device, and data related to the receiving device. 2. The data communication system according to claim 1. 37. The data communication system according to claim 26, wherein the data associated with the transmitting device includes a sender's name, a time associated with the transmission, a location, and a transmission method. 38. The data relating to the receiving device may include the gender, age, blood type, birthday, name, address, postal code, IP address, telephone number, mobile phone number, mail address, and receiving device of the recipient. Type of device to be configured, receiving capability of receiving device, reproducing capability of receiving device, OS, PO of receiving device
The data communication system according to claim 36, further comprising a P / SMTP server name, a recipient group ID, a group identifier, a personal ID, and a password. 39. The data communication system according to claim 36, wherein the profile includes data having a tree structure. 40. The at least one receiving device further counts the number of receptions of the data received by the data selection receiving unit, and determines that the number of receptions of the data received by the data selection reception unit is within a predetermined time. If the number of times is less than the number of times, the data selection receiving means replaces the profile ID used for selecting data with the profile ID.
40. The data communication system according to claim 39, further comprising: a profile ID reset unit configured to reset to a profile ID corresponding to a profile whose hierarchy is higher than a profile in the tree structure corresponding to D. 41. The data communication system according to claim 1, wherein the profile ID is constituted by an identifier. 42. The profile ID linking means,
The data communication system according to any one of claims 1 to 41, wherein a plurality of the profile IDs are linked to the content data. 43. The profile ID linking means,
The plurality of profile IDs are and, or, nan
43. The data communication system according to claim 42, wherein the data communication system is configured to link to the content data in a d, nor, or not format. 44. The reception profile ID data processing means is configured to analyze the profile ID received by the data reception means and change the reception profile ID data stored in the reception profile ID data storage means. The data communication system according to any one of claims 4 to 12, 15 to 24, and 27 to 43, wherein the data communication is performed. 45. The at least one receiving device, further comprising: content data generating means for generating content data; and profile generating means for generating a profile relating to the content data generated by the content data generating means and / or transmission / reception thereof. A profile ID generating unit that generates a profile ID in correspondence with the profile of the content data generated by the profile generating unit; and a content ID generated by the profile generating unit. The profile related to transmission and reception, and the profile ID
A profile data storage unit configured to store profile data generated by a generation unit and including the profile ID associated with each of the corresponding profiles; and at least one of the profile data stored in the profile data storage unit. A profile selecting means for selecting a profile and a corresponding profile ID; and a profile ID generated by the profile ID generating means and / or a profile I selected by the profile selecting means.
D, a profile ID determining means for determining a profile ID to be linked to the content data, a profile ID writing means for writing the profile ID determined by the profile ID determining means in the corresponding content data, Profile ID by ID writing means
45. A data transmission means for transmitting the content data in which is written in the form of a broadcast via the Internet.
A data communication system according to item 9. 46. The profile ID linking means,
46. The data communication system according to claim 45, wherein a profile ID is linked to content data using an IP multicast address system. 47. The profile ID writing means sets the profile ID to the TCP /
The data communication system according to claim 45, configured to write in an IP header. 48. The profile ID writing means writes a profile ID into a UDP /
The data communication system according to claim 45, configured to write in an IP header. 49. The data communication system according to claim 1, wherein the transmission device is configured to be movable. 50. The data communication system according to claim 49, wherein said transmission device is mounted on a vehicle including a car, a train, a monorail, a bicycle, a stall, or a wheelchair. 51. The data communication system according to claim 1, wherein the content data includes sale data and prize data. 52. The apparatus according to claim 1, wherein the at least one receiving device is configured to be movable.
The data communication system according to claim 1. 53. The data communication system according to claim 52, wherein the at least one receiving device is mounted on a car, a train, or a bicycle, or is carried by a person. 54. The event signal processing means, based on the event signal generated by the event signal generation means, displays a pop-up message, activates a vibrator, generates sound, transmits data, and communicates in accordance with the event processing data. 3. A process comprising a group consisting of starting, activating a program, and reading content data, wherein the process is performed on the at least one receiving device.
54. The data communication system according to any one of 0 to 24 and 32 to 53. 55. The method according to claim 1, wherein the profile ID is encrypted by a cipher that can be decrypted only by the transmitting device and the at least one receiving device. Data communication system. 56. The method according to claim 55, wherein, in addition to the profile ID, the content data is encrypted by a code that can be decrypted only by the transmitting device and the at least one receiving device. Data communication system. 57. A secret key and / or secret key, wherein said profile ID and / or said profile ID and said content data are not disclosed to anyone other than said transmitting device and said at least one receiving device. 57. The data communication system according to claim 55, wherein the data communication system is encrypted and decrypted by a public key that is also disclosed to other than the one receiving device. 58. The data communication system according to claim 57, wherein DES or triple DES is used as the secret key. 59. As the public key, RSA, RC2,
The data communication system according to claim 58, wherein RC4 or RGP is used. 60. The data communication system according to claim 1, wherein the at least one receiving device is constituted by a mobile phone. 61. The data communication system according to claim 1, wherein the content data includes stream data selected from the group consisting of video data and audio data. 62. Content data generating means for generating content data, and a profile link for generating a profile ID corresponding to the content data and a profile related to transmission and reception of the content data, and linking the profile ID to the content data. And a data transmission means for transmitting the content data linked with the profile ID through the Internet in the form of a broadcast. 63. The profile ID linking means,
Profile generation means for generating the content data and / or a profile related to transmission and reception of the content data; and profile ID generation for generating a profile ID in association with the profile of the content data generated by the profile generation means. Means, the content data generated by the profile generating means and / or the profile related to transmission and reception of the content data;
A profile data storage unit configured to store profile data generated by the profile ID generation unit and including the profile ID associated with each of the corresponding profiles; and from the profile data stored in the profile data storage unit, Profile selecting means for selecting at least one profile and a corresponding profile ID, and a profile ID generated by the profile ID generating means
And / or a profile ID determining unit that determines a profile ID to be linked to the content data based on the profile ID selected by the profile selecting unit, and a profile ID corresponding to the profile ID determined by the profile ID determining unit. 63. The transmitting apparatus for a data communication system according to claim 62, further comprising a profile ID writing unit that writes the content data. 64. The transmitting apparatus for a data communication system according to claim 62, wherein the data transmitting means is configured to transmit only the profile ID linked to the content data. 65. The profile ID linking means,
65. The transmitting apparatus for a data communication system according to claim 61, wherein the transmitting apparatus is configured to link a profile ID to content data using an IP multicast address system. 66. The profile ID writing means sets the profile ID to the TCP /
65. The transmitting device for a data communication system according to claim 62, wherein the transmitting device is configured to write in an IP header. 67. The profile ID writing means sets a profile ID to a UDP / DP of content data.
65. The transmitting device for a data communication system according to claim 62, wherein the transmitting device is configured to write in an IP header. 68. The profile according to claim 62, wherein the profile includes data related to the content of the content data, data related to the transmitting device, and data related to the receiving device. The transmission device for a data communication system according to claim 1. 69. The transmitting device for a data communication system according to claim 68, wherein the data related to the transmitting device includes a name of a sender, a time, a location, and a transmitting method related to the transmission. 70. The data relating to the receiving device may include the gender, age, blood type, birthday, name, address, postal code, IP address, telephone number, mobile phone number, mail address, and receiving device of the recipient. Type of device to be configured, receiving capability of receiving device, reproducing capability of receiving device, OS, PO of receiving device
69. The transmitting apparatus for a data communication system according to claim 68, further comprising a P / SMTP server name, a recipient group ID, a group identifier, a personal ID, and a password. 71. The transmitting apparatus for a data communication system according to claim 68, wherein said profile includes data having a tree structure. 72. The transmitting apparatus for a data communication system according to claim 62, wherein said profile ID is constituted by an identifier. 73. The profile ID linking means,
73. The transmitting apparatus for a data communication system according to any one of claims 62 to 72, wherein a plurality of the profile IDs are linked to the content data. 74. The profile ID linking means,
The plurality of profile IDs are and, or, nan
74. The transmitting apparatus for a data communication system according to claim 73, wherein the transmitting apparatus is configured to link to the content data in a d, nor, or not format. 75. The transmitting device for a data communication system according to any one of claims 62 to 71, wherein the transmitting device is configured to be movable. 76. An automobile, a train, a monorail, a bicycle,
76. The transmitting device for a data communication system according to claim 75, wherein the transmitting device is mounted on a transportation means including a stall or a wheelchair. 77. An apparatus according to claim 62, further comprising an encrypting means for encrypting said profile ID.
78. The transmission device for a data communication system according to any one of items 76 to 76. 78. The transmitting apparatus for a data communication system according to claim 77, wherein said encrypting means is configured to encrypt said content data in addition to said profile ID. 79. The transmission for a data communication system according to claim 62, wherein said content data includes stream data selected from the group consisting of video data and audio data. apparatus. 80. A reception system for a data communication system, comprising: data selection receiving means for selecting and receiving broadcasted content data via the Internet; and reception data processing means for processing data received by the data selection receiving means. An apparatus, wherein the data selection receiving means comprises:
A receiving device for a data communication system, wherein data is selected based on a profile ID corresponding to the content data and / or a profile related to transmission and reception of the content data. 81. Profile ID to be received
Receiving profile ID data storing means for storing receiving profile ID data including: receiving profile ID data for generating the receiving profile ID data or changing the receiving profile ID data stored in the receiving profile ID data storing means Data processing means, wherein the data selection receiving means stores the content data according to the reception profile ID data stored in the reception profile ID data storage means based on the profile ID linked to the content data. 81. The apparatus according to claim 80, further comprising: profile ID determining means for determining whether or not to receive, and data receiving means for receiving only the content data determined to be received by said profile ID determining means. Day of Receiving device for a communication system. 82. An event signal generating means for generating and outputting an event signal indicating that predetermined processing is to be performed in accordance with the profile ID determined to be received by the profile ID determining means,
Event processing data in which a profile ID is associated with processing content, and content data processing means for performing predetermined processing on the content data, wherein the event signal generating means generates the event signal based on the event processing data 82. The content data processing unit according to claim 81, wherein the content data processing unit is configured to execute a predetermined process on the content data according to the event signal generated by the event signal generation unit. For a data communication system. 83. The receiving device for a data communication system according to claim 82, wherein said event processing data is stored in said receiving profile ID data storage means. 84. The receiving apparatus for a data communication system according to claim 82, further comprising an event processing data storage means, wherein said event processing data is stored in said event processing data storage means. . 85. Content data storage means for accumulating and storing received content data,
The content data processing means stores and stores the received content data in the content data storage means, and stores the received content data in the content data storage means.
85. The receiving device for a data communication system according to claim 82, wherein the receiving device is configured to process stored content data. 86. An apparatus according to claim 86, further comprising: an event signal processing unit configured to execute predetermined processing on the reception device based on the event processing data based on the event signal generated by the event signal generation unit. The receiving device for a data communication system according to any one of claims 82 to 85, characterized by comprising: 87. Further, based on a result of the determination by the profile ID determining means, the profile ID determining means determines that content data linked to the input profile ID should be received, and links to the profile ID. A content data transmission requesting means for outputting a transmission request signal requesting transmission of the content data linked to the profile ID via the Internet when the input content data is not input. 89. The receiving device for a data communication system according to any one of 80 to 86. 88. A receiving profile ID data processing means, wherein said profile I received by said data receiving means is received.
90. The apparatus according to claim 81, wherein said receiving profile ID data stored in said receiving profile ID data storage means can be changed by analyzing D.
The receiving device for a data communication system according to any one of claims 7 to 13. 89. Content data generating means for generating content data, profile generating means for generating a profile relating to the content data generated by the content data generating means and / or transmission and reception thereof, and generating by the profile generating means Profile I for generating a profile ID corresponding to the profile of the content data
D generating means, the content data generated by the profile generating means, and / or the profile related to transmission / reception of the content data, and the profile ID generating means, which are generated and associated with each of the corresponding profiles Profile data storage means for storing profile data including the profile ID; profile selection means for selecting at least one profile and a corresponding profile ID from the profile data stored in the profile data storage means; The content data should be linked based on the profile ID generated by the profile ID generating means and / or the profile ID selected by the profile selecting means. Profile ID determining means for determining a profile ID, profile ID writing means for writing the profile ID determined by the profile ID determining means to the corresponding content data, and profile ID written by the profile ID writing means 81. A data transmission means for transmitting the content data in the form of a broadcast via the Internet.
90. The receiving device for a data communication system according to any one of Items 88 to 88. 90. The profile ID linking means,
90. The receiving device for a data communication system according to claim 89, wherein the receiving device is configured to link a profile ID to content data using an IP multicast address system. 91. The profile ID writing means sets the profile ID to the TCP /
90. The receiving device for a data communication system according to claim 89, wherein the receiving device is configured to write in an IP header. 92. The profile ID writing means sets a profile ID to a UDP / DP of content data.
90. The receiving device for a data communication system according to claim 89, wherein the receiving device is configured to write in an IP header. 93. The profile according to claim 80, wherein the profile is constituted by data related to the contents of content data, data related to the transmitting device, and data related to the receiving device. The receiving device for a data communication system according to claim 1. 94. The receiving device for a data communication system according to claim 93, wherein the data related to the transmitting device includes a sender's name, a time related to the transmission, a place, and a transmission method. 95. The data relating to the receiving device may include the gender, age, blood type, birthday, name, address, postal code, IP address, telephone number, mobile phone number, mail address, and receiving device of the recipient. Type of device to be configured, receiving capability of receiving device, reproducing capability of receiving device, OS, PO of receiving device
94. The receiving device for a data communication system according to claim 93, comprising a P / SMTP server name, a recipient group ID, a group identifier, a personal ID, and a password. 96. The receiving apparatus for a data communication system according to claim 93, wherein said profile includes data having a tree structure. 97. The at least one receiving device further counts the number of receptions of the data received by the data selection receiving means, and determines that the number of receptions of the data received by the data selection reception means is within a predetermined time. If the number of times is less than the number of times, the data selection receiving means replaces the profile ID used for selecting data with the profile ID.
97. The receiving apparatus for a data communication system according to claim 96, further comprising: a profile ID reset unit configured to reset to a profile ID corresponding to a profile whose hierarchy is higher than a profile in the tree structure corresponding to D. . 98. The receiving apparatus for a data communication system according to claim 88, wherein said profile ID is constituted by an identifier. 99. A plurality of profile IDs are linked to the content data.
98. The receiving device for a data communication system according to any one of 0 to 98. 100. The plurality of profile IDs are a
In the form of nd, or, nand, nor or not,
The receiving device for a data communication system according to claim 99, wherein the receiving device is linked to the content data. 101. The receiving apparatus for a data communication system according to claim 80, wherein the receiving apparatus is configured to be movable. 102. The receiving device for a data communication system according to claim 101, wherein the receiving device is mounted on a car, a train, or a bicycle, or is carried by a person. 103. The event signal processing means according to the event processing data based on the event signal generated by the event signal generation means.
Display pop-up message, activate vibrator,
The method according to any one of claims 86 to 100, wherein a process including a group consisting of voice generation, data transfer, communication start, program activation, and content data reading is configured to be executable for the receiving device. The receiving device for a data communication system according to claim 1. The receiving device for a data communication system according to any one of claims 80 to 103, wherein the receiving device is configured by a mobile phone. 105. The apparatus according to claim 80, wherein said profile ID is encrypted, and further comprising decryption means for decrypting said encrypted profile ID.
105. The receiving device for a data communication system according to any one of items 104 to 104. 106. The apparatus according to claim 105, wherein the content data is encrypted in addition to the profile ID, and the decryption unit is configured to decrypt the encrypted content data. For a data communication system. 107. The content data according to claim 80, wherein said content data includes stream data selected from the group consisting of video data and audio data.
6. The receiving device for a data communication system according to claim 5.