JPH10276194A - Data processing method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To decrease the communication cost by arranging a data receiver to stop undesired communication from a data transmitter to the data receiver. SOLUTION: A data receiver sets senders of communication data not required to be received as undesired senders (step A1) and when communication data are sent, the receiver starts reception of the communication data (step A3), identifies the sender of the communication data (step A4) and when the sender of the communication data to be identified is set as the undesired sender (step A5), the receiver stops the reception of communication data on the way (step A11), the data transmitter sends communication data only to a destination not set as an undesired destination (steps A1, A2), and when the transmitter detects it that the reception of communication data is stopped on the way, the destination stopping the reception of communication data on the way is set as an undesired destination (step A12).

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a data processing method for transmitting communication data from a data transmitting device to a data receiving device via a public line, and receiving and storing the communication data at the data receiving device. The present invention relates to a data processing method for preventing useless communication data from being sent from a device to a data receiving device.

[0002]

2. Description of the Related Art Conventionally, moving pictures, still pictures,
Information such as voices, characters, and programs are exchanged. However, in either case of the Internet or personal computer communication, the information receiver side accesses the information source and selects and downloads (downloads) necessary information from the storage device of the information source. Therefore, the receiver cannot obtain the information without taking any action on the source of the information. That is, unlike a general television broadcast, information cannot be obtained by a simple operation such as simply selecting a channel. As described above, an information communication system that requires an operation on the receiver side cannot be used as information communication means for publicity and publicity.

There is a facsimile service as an information communication service that does not require the receiver to perform any operation. However, data that can be handled is limited to still images, and moving images, voices, programs, and the like cannot be communicated. Therefore, for such a problem of multimedia information communication,
In recent years, a large number of recipients who want to receive information from a source of information have access to the public line, and then send the information to the recipient and store it at the recipient, regardless of whether the recipient (home) needs the information. The receiving side selects the display operation of the data storage device (that is, the data receiving device) so that the information is displayed on the screen by the same operation as, for example, the channel selection of the television broadcast. Information communication systems are being considered.

[0004]

However, in the above-mentioned information communication system, communication data is merely sent from the sender to the receiver at any time, and the receiver stops receiving the communication data. Therefore, it is necessary to receive and store unnecessary communication data once. For this reason, there is a problem that a useless communication cost is required from the viewpoint of the sender. Also, from the viewpoint of the receiver, unnecessary communication data is received and stored, so that the storage capacity is wasted. If unnecessary data is left as it is without deleting it, Communication data cannot be received and stored,
The information transmission function may not work effectively. Such problems are significant because such systems do not request information on the part of the recipient, but only receive information passively. In an information communication system in which information is only received at the receiver side by access from the sender side, the line at the receiver side is occupied by communication from the sender side, which hinders use of the line for other purposes such as a telephone call. There is also a problem, such as cold.

Accordingly, a first object of the present invention is to provide a data processing method capable of stopping unnecessary communication from a data transmitting device to a data receiving device at the data receiving device. A second object of the present invention is to provide a data processing method capable of reducing communication costs.

A third object of the present invention is to provide a data processing method which does not hinder use of a line for other purposes such as a telephone call on the data receiving apparatus side.

[0007]

According to a first aspect of the present invention, there is provided a data processing method for transmitting communication data from a transmission source data transmission device to a transmission destination data reception device through a public line, and transmitting the communication data to the data reception device. A data processing method of receiving and storing data in a data receiving device, wherein a data receiving device sets a transmission source of communication data that does not need to be received as an unnecessary transmission source and starts receiving communication data when the communication data is transmitted. The transmission source of the communication data is identified, and when the transmission source of the identified communication data is set as the unnecessary transmission source, the reception of the communication data is stopped halfway, and the data transmission device is set as the unnecessary transmission destination. Sends communication data only to destinations that do not have a destination, and when it is detected that reception of communication data has stopped halfway, sets the destination that stopped receiving communication data halfway as an unnecessary destination And wherein the Rukoto.

According to this method, the data receiving device sets the transmission source of the communication data that does not need to be received to the unnecessary transmission source,
When the communication data is sent, reception of the communication data is started to identify the transmission source of the communication data. Stops, the data transmission device sends communication data only to destinations that are not set as unnecessary destinations, and when it is detected that reception of communication data has stopped halfway, Since the stopped transmission destination is set as the unnecessary transmission destination, unnecessary communication from the data transmission device to the data reception device can be stopped by the data reception device, and as a result, the communication cost can be reduced.

According to a second aspect of the present invention, there is provided a data processing method comprising:
A data processing method in which communication data is transmitted from a transmission source data transmission device to a transmission destination data reception device through a public line, and the communication data is received and stored in the data reception device. Set the data type of the communication data to the unnecessary data type, start receiving the communication data when the communication data is sent, identify the data type of the communication data, and set the data type of the identified communication data to the unnecessary data. When the type is set, reception of communication data is stopped halfway, and the data transmission device sends communication data only to destinations that are not set as unnecessary destinations by data type of communication data, and receives communication data. When it is detected that the transmission of data has been stopped halfway, it is possible to set the destinations that have stopped receiving communication data as unnecessary destinations by data type. The features.

[0010] According to this method, the data type of the communication data that does not need to be received is set to the unnecessary data type in the data receiving device, and when the communication data is transmitted, the reception of the communication data is started and the communication data is started. When the data type of the identified communication data is set to the unnecessary data type, the reception of the communication data is stopped halfway, and the data transmission device sets the unnecessary destination according to the data type of the communication data. Sends communication data only to destinations that have not been sent, and when it is detected that reception of communication data has stopped halfway, sets destinations that stopped receiving communication data halfway as unnecessary destinations by data type. Therefore, unnecessary communication from the data transmission device to the data reception device can be stopped by the data reception device, and as a result, communication costs can be reduced. That.

According to a third aspect of the present invention, there is provided a data processing method comprising:
Transmitting communication data from a transmission source data transmission device having a hierarchical structure to a transmission destination data reception device through a public line,
A data processing method for receiving and storing communication data in a data receiving device, wherein the data receiving device sets a data transmission source layer of unnecessary communication data to an unnecessary transmission source layer and transmits the communication data. When the communication data reception is started, the transmission source of the communication data is identified when the transmission source of the identified communication data is included in the unnecessary transmission source layer. Sends communication data only to destinations that are not set as unnecessary destinations, and when it detects that communication data reception has been stopped halfway, sends unnecessary transmissions to destinations that have stopped receiving communication data halfway. It is characterized in that it is set as the destination.

According to this method, the data receiving apparatus sets the data source layer of the communication data that does not need to be received to the unnecessary source layer, and starts receiving the communication data when the communication data is transmitted. When the identified communication data source is included in the unnecessary transmission source layer, the communication data reception is stopped halfway, and the data transmission device is not set as the unnecessary transmission destination. The communication data is sent only to the destination, and when it is detected that the reception of the communication data has been stopped halfway, the destination that stopped the reception of the communication data halfway is set as an unnecessary destination. Unnecessary communication to the data receiving device can be stopped by the data receiving device, and as a result, communication costs can be reduced.

According to a fourth aspect of the present invention, there is provided a data processing method comprising:
A data processing method of transmitting communication data having a hierarchical structure in a data type from a transmission source data transmission device to a transmission destination data reception device through a public line, and receiving and storing the communication data in the data reception device, comprising: The receiving device sets the data type hierarchy of the communication data that does not need to be received to the unnecessary type hierarchy, and starts receiving the communication data when the communication data is transmitted, identifies the data type of the communication data, and identifies the identification. When the data type of the communication data is included in the unnecessary type hierarchy, the reception of the communication data is stopped halfway, and the communication device transmits the communication data only to the destinations that are not set as unnecessary destinations by the data type hierarchy of the communication data. , And when it is detected that the reception of communication data was stopped halfway, the destination that stopped the reception of communication data halfway is classified by data type And sets as unnecessary destinations.

According to this method, the data receiving apparatus sets the data type hierarchy of the communication data that does not need to be received to the unnecessary type hierarchy, and starts the reception of the communication data when the communication data is transmitted. Identify the data type of the data, and when the data type of the identified communication data is included in the unnecessary type hierarchy, stop receiving the communication data halfway and set the data transmission device as an unnecessary destination for each data type hierarchy of the communication data. Sends communication data only to destinations that have not been sent, and when it is detected that reception of communication data has stopped halfway, the destination that stopped receiving communication data halfway as an unnecessary destination for each data type layer Since the setting is made, unnecessary communication from the data transmitting device to the data receiving device can be stopped by the data receiving device, and as a result, the communication cost can be reduced. Kill.

According to a fifth aspect of the present invention, there is provided a data processing method comprising:
A data processing method for transmitting a series of communication data in a content series from a transmission source data transmission device to a transmission destination data reception device through a public line, and receiving and storing the communication data in the data reception device, comprising: The receiver sets the series of communication data that does not need to be received to an unnecessary series, starts receiving communication data when communication data is sent, identifies the series of communication data, and identifies the identified series of communication data. Is included in the unnecessary series, the reception of communication data is stopped halfway, and the data transmission device sends communication data only to destinations that are not set as unnecessary destinations for each series of communication data. When detecting that it was stopped halfway,
A transmission destination that has stopped receiving communication data halfway is set as an unnecessary transmission destination for each series.

According to this method, the series of the communication data that does not need to be received is set to the unnecessary series in the data receiving device, and when the communication data is transmitted, the reception of the communication data is started and the series of the communication data is started. When the series of the identified communication data is included in the unnecessary series, the reception of the communication data is stopped halfway, and the data transmission device
Sends communication data only to destinations that are not set as unnecessary destinations for each series of communication data, and stops receiving communication data halfway when it detects that reception of communication data has stopped halfway Since the destination is set as the unnecessary transmission destination for each series, unnecessary communication from the data transmission device to the data reception device can be stopped by the data reception device, and as a result, the communication cost can be reduced.

According to a sixth aspect of the present invention, there is provided a data processing method comprising:
The main data and any of the sub-data dependent on the main data are transmitted from the transmission source data transmission device to the transmission destination data reception device through the public line, and the communication data is received by the data reception device. A data processing method for storing and storing unnecessary data as unnecessary main data in a data receiving device, and starting communication data reception when communication data is transmitted, and In addition to identifying the main and sub data, when the sub data is the sub data, the main data on which the sub data is dependent is identified. When the device sends communication data only to destinations that are not set as unnecessary destinations for each main data and detects that reception of communication data has been stopped halfway, A destination that was stopped in the middle to receive the signal data and setting for each main data as unnecessary destinations.

According to this method, the data receiving device sets the main data that is not required to be received as unnecessary main data, starts receiving the communication data when the communication data is transmitted, and sets the main and sub data of the communication data. And identify the main data to which the sub data depends when it is the sub data, and stop the communication data reception halfway when the communication data is the sub data that depends on the unnecessary main data. Sends communication data only to destinations that are not set as unnecessary destinations by main data, and detects that communication data reception has been stopped halfway when it detects that communication data reception has been stopped halfway. Is set as an unnecessary transmission destination for each main data, unnecessary communication from the data transmission device to the data reception device can be stopped by the data reception device, and as a result, communication cost is reduced. Rukoto can.

According to a seventh aspect of the present invention, there is provided a data processing method comprising:
A data processing method in which communication data is transmitted from a data transmission device of a transmission source to a data reception device of a transmission destination through a public line, and the communication data is received and accumulated by the data reception device. When the communication data is sent, it starts receiving the communication data, identifies the transmission source of the communication data, and identifies the transmission source of the identified communication data as unnecessary transmission. When the source is set, the sender is notified that the source is an unnecessary source during the reception of communication data, and the data transmission device transmits communication data only to destinations that are not set as unnecessary destinations. When an unnecessary source is notified, the destination that has been notified of the unnecessary source is set as an unnecessary destination, and transmission of subsequent communication data is stopped. And wherein the Rukoto.

According to this method, the data receiving device sets the transmission source of the communication data that does not need to be received to the unnecessary transmission source,
When communication data is sent, reception of the communication data is started to identify the transmission source of the communication data, and when the identified transmission source of the communication data is set as an unnecessary transmission source, the communication data is not received. When the sender is notified that the sender is an unnecessary sender, and the data transmission device sends communication data only to a destination that is not set as an unnecessary sender, and is notified of the unnecessary sender. In addition, the destination that has been notified of the unnecessary source is set as an unnecessary destination, and transmission of subsequent communication data is stopped. Therefore, unnecessary communication from the data transmitting device to the data receiving device is performed by the data receiving device. And the communication cost can be reduced.

According to the data processing method of the invention described in claim 8,
A data processing method in which communication data is transmitted from a transmission source data transmission device to a transmission destination data reception device through a public line, and the communication data is received and stored in the data reception device. Set the data type of the communication data to the unnecessary data type, start receiving the communication data when the communication data is sent, identify the data type of the communication data, and set the data type of the identified communication data to the unnecessary data. When the type is set, the transmission source is notified that the data type of the communication data is an unnecessary data type during the reception of the communication data, and the data transmission device is set as an unnecessary transmission destination for each data type of the communication data. The communication data is sent only to the destination that does not have the communication data, and when it is notified that the data type of the communication data is the unnecessary data type, Together with the data type is set as the required destination the destination that notifies that an unnecessary data type for each data type, characterized in that it stops the subsequent transmission of the communication data.

According to this method, the data receiving device sets the data type of the communication data that does not need to be received to the unnecessary data type, and starts receiving the communication data when the communication data is transmitted. When the data type of the identified communication data is set to the unnecessary data type, the transmission source is notified that the data type of the communication data is the unnecessary data type during the reception of the communication data, The data transmission device sends communication data only to destinations that are not set as unnecessary destinations for each data type of communication data, and, when notified that the data type of the communication data is the unnecessary data type, The destination that has notified that the data type is an unnecessary data type is set as an unnecessary destination for each data type, and the subsequent communication data Since stopping the transmission, it is possible to stop the unnecessary communication from the data transmitting device to the data receiving apparatus in the data receiving apparatus, it is possible to reduce the resulting communication cost.

According to a ninth aspect of the present invention, there is provided a data processing method comprising:
Transmitting communication data from a transmission source data transmission device having a hierarchical structure to a transmission destination data reception device through a public line,
A data processing method for receiving and storing communication data in a data receiving device, wherein the data receiving device sets a data transmission source layer of unnecessary communication data to an unnecessary transmission source layer and transmits the communication data. When the communication data is received, the source of the communication data is identified to identify the transmission source of the communication data. When the data transmission device sends communication data only to destinations that are not set as unnecessary destinations, and is notified that the source is included in the unnecessary source layer, In addition, a transmission destination that has notified that the transmission source is included in the unnecessary transmission source layer is set as an unnecessary transmission destination, and transmission of subsequent communication data is stopped.

According to this method, the data receiving apparatus sets the data transmission source layer of the communication data that does not need to be received to the unnecessary transmission layer, and starts receiving the communication data when the communication data is transmitted. Identifies the source of the communication data, and when the source of the identified communication data is included in the unnecessary source layer, notifies the transmission source that the source is included in the unnecessary source layer during the reception of the communication data. The data transmission device sends communication data only to destinations that are not set as unnecessary destinations, and when it is notified that the source is included in the unnecessary source layer, the source is switched to the unnecessary source layer. The transmission destination that has been included is set as an unnecessary transmission destination, and transmission of subsequent communication data is stopped. Therefore, unnecessary communication from the data transmission device to the data reception device is performed by the data reception device. Can be stopped, it is possible to reduce the resulting communication cost.

According to a tenth aspect of the present invention, there is provided a data processing method, wherein communication data having a hierarchical data type is transmitted from a transmission source data transmission device to a transmission destination data reception device through a public line, and the communication data is received. A data processing method for receiving and storing data in a device, wherein a data receiving device sets a data type hierarchy of communication data that does not need to be received to an unnecessary type hierarchy, and receives communication data when communication data is transmitted. To identify the data type of the communication data, and when the data type of the identified communication data is included in the unnecessary type hierarchy, transmit that the data type of the communication data is included in the unnecessary type hierarchy during the reception of the communication data. Notify to the origin, and the data transmission device sends communication data only to destinations that are not set as unnecessary destinations by data type hierarchy of communication data, When it is notified that the communication data is unnecessary, the destination that has notified that the data type of the communication data is included in the unnecessary type hierarchy is set as an unnecessary destination for each data type hierarchy, and the subsequent communication data is set. Is stopped.

According to this method, the data receiving apparatus sets the data type hierarchy of the communication data that does not need to be received to the unnecessary type hierarchy, and starts the reception of the communication data when the communication data is transmitted. Identify the data type of the data, and when the data type of the identified communication data is included in the unnecessary type hierarchy, notify the transmission source that the data type of the communication data is included in the unnecessary type hierarchy during the reception of the communication data, The data transmitting device sends communication data only to destinations that are not set as unnecessary destinations according to the data type hierarchy of the communication data, and when it is notified that the communication data is unnecessary, the data type of the communication data is changed. The destination that has been notified that it is included in the unnecessary type hierarchy is set as an unnecessary destination for each data type hierarchy, and transmission of subsequent communication data is stopped. In, it is possible to stop the unnecessary communication from the data transmitting device to the data receiving apparatus in the data receiving apparatus, it is possible to reduce the resulting communication cost.

According to the eleventh aspect of the present invention, there is provided a data processing method for transmitting a series of communication data in a content series from a transmission source data transmission device to a transmission destination data reception device through a public line, and receiving the communication data. A data processing method for receiving and storing in a device, wherein a data receiving device sets a series of communication data that does not need to be received to an unnecessary series and starts receiving the communication data when the communication data is sent. When the identified series of communication data is included in the unnecessary series, the transmission source is notified that the series of communication data is included in the unnecessary series during the reception of the communication data. The communication data is sent only to destinations that are not set as unnecessary destinations for each communication data series, and the communication data When the notification that the series is included in the unnecessary series is made, the destination that has notified that the series of communication data is included in the unnecessary series is set as an unnecessary destination for each series, and the subsequent transmission of communication data Is stopped.

According to this method, the series of the communication data that does not need to be received is set to the unnecessary series in the data receiving device, and when the communication data is sent, the reception of the communication data is started and the series of the communication data is started. When the identified series of communication data is included in the unnecessary series, the transmission source is notified that the series of communication data is included in the unnecessary series during the reception of the communication data. Send communication data only to destinations that are not set as unnecessary destinations by series, and when notified that a series of communication data is included in the unnecessary series, confirm that the series of communication data is included in the unnecessary series. Since the notified destinations are set as unnecessary destinations for each series and transmission of subsequent communication data is stopped, In the data receiving apparatus unnecessary communication to the data receiving device from the data transmitting apparatus can be stopped, it is possible to reduce the resulting communication cost. According to a twelfth aspect of the present invention, there is provided the data processing method according to any one of the communication data of the main data and the sub-data dependent on the main data from the data transmission device of the transmission source to the data reception device of the transmission destination through the public line. Is a data processing method of transmitting communication data, receiving and storing communication data at a data receiving device, wherein the data receiving device sets unnecessary main data to unnecessary main data and transmits communication data. The communication data reception is started to identify the main / sub data of the communication data, and when the communication data is the sub data, the main data to which the sub data is dependent is identified. During the reception of the communication data, the transmission source is notified that the communication data is sub data dependent on the unnecessary main data, and the data transmission device sets the main data as an unnecessary transmission destination. The communication data is sent only to the destinations that are not specified, and when it is notified that the communication data is sub data dependent on the unnecessary main data, it is notified that the communication data is sub data dependent on the unnecessary main data. The transmission destination set as an unnecessary transmission destination is set for each main data, and transmission of subsequent communication data is stopped.

According to this method, the data receiving apparatus sets the main data that is not required to be received as unnecessary main data, starts receiving the communication data when the communication data is transmitted, and sets the main / sub data of the communication data. When the communication data is sub data, the communication data is identified as unnecessary main data during the reception of the communication data. The transmission source is notified that the data is subordinate data, and the data transmission device sends communication data only to a transmission destination that is not set as an unnecessary transmission destination for each main data. When notified that the data is data, the destination that has notified that the communication data is sub data dependent on the unnecessary main data is set as an unnecessary destination for each main data. Since stop subsequent transmission of the communication data, it can stop the unnecessary communication from the data transmitting device to the data receiving apparatus in the data receiving apparatus, it is possible to reduce the resulting communication cost.

According to a thirteenth aspect of the data processing method of the present invention, communication data is transmitted from a transmission source data transmission device to a transmission destination data reception device through a public line, and the communication data is received and stored by the data reception device. A data processing method, wherein a data reception device sets a non-reception period, starts receiving communication data when communication data is transmitted, and sets a reception time of the communication data into a reception unnecessary period. During the reception of the communication data, the reception unnecessary period is notified to the transmission source, and the data transmission device transmits the communication data only to the transmission destination that is not set as the unnecessary transmission destination, and when the reception unnecessary period is notified, The transmission destination that has notified the unnecessary reception period is set as an unnecessary transmission destination during the unnecessary reception period, and transmission of communication data during the subsequent reception unnecessary period is stopped. .

According to this method, the data receiving apparatus sets the non-reception period, starts receiving the communication data when the communication data is transmitted, and sets the reception time of the communication data into the non-reception period. When the communication data is received, the transmission unnecessary period is notified to the transmission source during the reception of the communication data, and the data transmission device transmits the communication data only to the transmission destination that is not set as the unnecessary transmission destination, and is notified of the reception unnecessary period. To
The destination that has notified the unnecessary reception period is set as an unnecessary destination during the unnecessary reception period, and transmission of communication data during the subsequent unnecessary reception period is stopped. Therefore, unnecessary communication from the data transmission device to the data reception device can be performed. The operation can be stopped at the data receiving device, and as a result, the communication cost can be reduced.

According to a fourteenth aspect of the present invention, there is provided a data processing method comprising transmitting summary communication data from a transmission source data transmission device to a transmission destination data reception device through a public line, and receiving the communication data by the data reception device. A data processing method that sets the necessity of a transmission source at a data reception device, starts receiving communication data when communication data is transmitted, and transmits the communication data at the transmission source. Identifies whether or not the source necessity level is set, and if the source of the communication data is not set as the source necessity level, it indicates that the source level is not set during the reception of the communication data. In the data transmission device, the communication device sends communication data to a destination that is not set as a data unnecessary destination based on the setting of the necessity of each destination, and is set as a data unnecessary destination. Only the summary is sent to the destination, and when the source is notified that the source necessity is not set, the source that notifies that the source necessity is not set is sent. It is characterized in that the prior necessity is set to none and transmission of communication data thereafter is stopped.

According to this method, the data receiving apparatus sets the source necessity of the transmission source, starts receiving the communication data when the communication data is transmitted, and sets the transmission source of the communication data as the transmission source. Identifies whether the necessity level is set, and if the source of the communication data is not set to the source necessity, informs the source that the source necessity level is not set during the reception of the communication data. Notify, the data transmission device, based on the setting of the necessity of each destination, the communication data is sent to a destination that is not set as a data unnecessary destination,
Only the summary is sent to the destination set as the data unnecessary destination, and when the source is notified that the source necessity is not set, the source does not have the source necessity set In addition to setting the transmission destination notifying that there is no necessity for each transmission destination and stopping transmission of subsequent communication data, unnecessary communication from the data transmission device to the data reception device is stopped by the data reception device. It is possible,
As a result, communication costs can be reduced.

According to a fifteenth aspect of the present invention, in the data processing method, communication data is transmitted from a transmission source data transmission device to a transmission destination data reception device through a public line, and the communication data is received and stored by the data reception device. In a data processing method, a data receiving device sets the type necessity of communication data, starts receiving communication data when communication data is transmitted, and determines whether or not the necessity of communication data type is set. When the type necessity of the communication data is not set, the transmission source is notified that the type necessity of the communication data is not set in the middle of the reception of the communication data, and the data transmission device checks the type necessity of the type. Sends communication data to destinations that are not set as dataless destinations based on the presence / absence setting, and sends only summaries to destinations that are set as dataless destinations. When it is notified that the type source necessity of communication data is not set, the destination that has notified that the type source necessity of communication data is not set is set to no type necessity, and The transmission of subsequent communication data is stopped.

According to this method, the data receiving apparatus sets the necessity of the type of the communication data, starts receiving the communication data when the communication data is transmitted, and sets the necessity of the type of the communication data. Identifies the presence / absence, and when the type necessity of communication data is not set, informs the transmission source that the necessity of type of communication data is not set in the middle of receiving the communication data. Sends communication data to destinations that are not set as data-unnecessary destinations based on the presence / absence setting, sends only summaries to destinations that are set as data-unnecessary destinations, and requires the source of communication data. When it is notified that the degree is not set, the destination that has notified that the type source necessity of the communication data is not set is set to no type necessity, and the subsequent Since stop sending transmit data, it is possible to stop the unnecessary communication from the data transmitting device to the data receiving apparatus in the data receiving apparatus, it is possible to reduce the resulting communication cost.

According to the data processing method of the present invention, the communication data is transmitted from the transmission source data transmission device to the transmission destination data reception device through the public line, and the communication data is received and stored by the data reception device. A data processing method, in which a data receiving device sets a line occupation upper limit time, measures the line occupancy time after starting to receive communication data when communication data is transmitted, and measures the line occupation time. The reception of communication data is interrupted when the time exceeds the upper limit time.

According to this method, the data receiving apparatus sets the line occupation upper limit time, measures the line occupancy time after starting the reception of the communication data when the communication data is transmitted, and determines the line occupation time. Since the reception of communication data is interrupted when the line occupancy upper limit time is exceeded, unnecessary communication from the data transmission device to the data reception device can be stopped by the data reception device, and a call or the like on the data reception device side can be stopped. It does not hinder the use of the line for other purposes.

[0038]

Embodiments of the present invention will be described below with reference to the drawings. [First Embodiment: Corresponding to Claim 1] In the first embodiment, the user determines whether or not the received data is necessary, and if not, specifies the source of the received data. In order to implement a data processing method, the information is used to stop data reception from a specific transmission source and the transmission side does not transmit data to the transmission destination that has stopped transmission. 1 shows a data processing device. Hereinafter, the configuration and operation will be described in detail.

FIG. 1 is a block diagram showing a hardware configuration of a data receiving apparatus according to the first embodiment of the present invention. In FIG. 1, reference numeral 1 denotes a CPU. 2 is DRA
M and other main storage devices. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 4 denotes an unnecessary transmission source setting unit for setting an unnecessary transmission source. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM).

The communication data includes a script file, a text file, a still image file, a moving image file, an audio file, a data format information update table indicating a new data format, and the like, which are transmitted through a public line. As shown in FIG. 4, a data part Z1 for storing main information such as a script, a text, a still image, a moving image, and audio, and a header part Z2
And a data format part Z3. The header part Z2, the data format part Z3, the data part Z1
It is arranged in the order of.

The header section Z2 contains information related to communication, for example, "communication protocol version information", "source telephone number", "source name", "source industry (a code predetermined for each industry)", " Transmission start date and time ". Further, the data format section Z3 mainly includes data format information indicating a data format format of main information such as a script, text, still image, moving image, audio, and data format information update table.
This data format information has a data structure of, for example, 4 bytes, and a code for distinguishing a media type (type such as script, text, still image, moving image, audio, data format information update table, etc.) is set in the preceding 2 bytes. A code indicating a specific format type of each media type is set in the last two bytes. For example, in the case of a still image, it is a code for distinguishing the Bitmap format, the JPEG format, and the like.
In the case of text, it is a code for distinguishing the Plain format, the HTML format, and the TeX format. In addition, if necessary, classification of communication data contents (recruitment guidance, opening notice, etc.), data size (size of communication data), character code (character code type for displaying comment), comment (content of communication data Related data) and data format part Z3
Is added to

FIG. 2 is a block diagram showing the system configuration of the data processing device (data transmitting device and data receiving device) according to the first embodiment of the present invention. In FIG. 2, reference numeral 21 denotes unnecessary destination storage means for storing unnecessary destinations in the data transmitting apparatus. Reference numeral 22 denotes data transmission means for transmitting communication data to the data reception apparatus via the public line 23 only for transmission destinations not stored in the unnecessary transmission destination storage means 21 in the data transmission apparatus. Reference numeral 24 denotes data receiving means for receiving communication data transmitted through the public line 23 in the data receiving device. Reference numeral 25 denotes a data storage unit for storing communication data received by the data receiving unit 24 in the data receiving device. Reference numeral 26 denotes an unnecessary transmission source setting unit for setting an unnecessary transmission source in the data receiving device. Reference numeral 27 denotes an unnecessary transmission source storage unit that stores the unnecessary transmission source set by the unnecessary transmission source setting unit 26. Numeral 28 is a data reception stopping means for stopping data reception when communication data is sent from the unnecessary transmission source stored in the unnecessary transmission source storage means 27.

FIG. 3 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether the transmission destination of the communication data is an unnecessary transmission destination (step A1). If the destination is an unnecessary destination based on the determination result of step A1, the process ends.

Based on the result of the determination in step A1, if it is not an unnecessary destination, the communication data is sent to the data receiving device through a public line (step A2). The receiving side starts receiving communication data transmitted through the public line (step A3), identifies the transmission source of the communication data (step A4), and determines the transmission source of the communication data based on the identification result of the transmission source. It is determined whether the source is an unnecessary transmission source (step A
5). Based on the determination result of step A5, if the transmission source is not an unnecessary transmission source, reception of communication data is continued (step A5).
6) Then, the reception of the communication data ends (step A).
7) storing the received communication data (step A)
8). Next, it is determined whether or not the source of the communication data is unnecessary (step A9). If the source of the communication data is unnecessary, the source is set as an unnecessary source (step A1).
0) The process ends, and if no transmission source is required, the process ends. If the transmission source of the communication data is an unnecessary transmission source based on the determination result in step A5, the reception of the communication data is stopped (step A11). As a result of the reception stop by the reception side, the transmission side sets the transmission destination whose reception has been stopped to the unnecessary transmission destination (step A12) and ends.

According to this embodiment, the data receiving apparatus sets the transmission source of the communication data that does not need to be received to the unnecessary transmission source, and starts receiving the communication data when the communication data is transmitted. The transmission source of the communication data is identified. When the transmission source of the identified communication data is set as the unnecessary transmission source, the reception of the communication data is stopped halfway, and the data transmission device is not set as the unnecessary transmission destination. The communication data is sent only to the destination, and when it is detected that the reception of the communication data has been stopped halfway, the destination that stopped the reception of the communication data halfway is set as an unnecessary destination. Unnecessary communication to the data receiving device can be stopped by the data receiving device, and as a result, communication costs can be reduced.

[Second Embodiment: Corresponding to Claim 2] In this second embodiment, the user determines whether or not the received data is necessary, and if not, specifies the type of the received data. By using the information on the receiving side, a data processing method is implemented in which data reception from a specific source is stopped, and the transmitting side does not transmit data to the stopped destination. 1 shows a data processing device for performing the processing. Hereinafter, the configuration and operation will be described in detail.

FIG. 5 is a block diagram showing a hardware configuration of a data receiving apparatus according to the second embodiment of the present invention. In FIG. 5, reference numeral 1 denotes a CPU. 2 is DRA
M and other main storage devices. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. 6 is a VRAM (video R
AM). Reference numeral 7 denotes an unnecessary data type setting unit for setting an unnecessary data type.

The above communication data is the same as that described in the first embodiment. FIG. 6 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the second embodiment of the present invention. In FIG. 6, reference numeral 31 denotes an unnecessary destination storing means for each data type for storing unnecessary destinations for each data type in the data transmitting apparatus. Numeral 32 denotes a data transmitting means for transmitting communication data to the data receiving apparatus through the public line 33 only for the destinations not stored in the unnecessary destination storing means 31 for each data type in the data transmitting apparatus. 34
Is a data receiving means for receiving communication data transmitted through the public line 33 in the data receiving device. Reference numeral 35 denotes a data storage unit for storing communication data received by the data receiving unit 34 in the data receiving device. An unnecessary data type setting unit 36 sets an unnecessary data type in the data receiving device. Reference numeral 37 denotes an unnecessary data type storage unit that stores the unnecessary data type set by the unnecessary data type setting unit 36. Numeral 38 is a data reception stopping means for stopping data reception when communication data of the unnecessary data type stored in the unnecessary data type storage means 37 is transmitted.

FIG. 7 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether or not the transmission destination of the communication data is an unnecessary transmission destination (step B1). If the destination is an unnecessary destination based on the determination result of step B1, the process is terminated.

Based on the result of the determination in step B1, if it is not an unnecessary destination, the communication data is sent to the data receiving device through the public line (step B2). The receiving side starts receiving communication data transmitted through the public line (step B3), and identifies the type of the communication data (step B3).
4) Based on the data type identification result, it is determined whether or not the data type of the communication data is an unnecessary data type (step B5). Based on the determination result of step B5,
If the data type is not the unnecessary data type, the reception of the communication data is continued (step B6), the reception of the communication data is terminated (step B7), and the received communication data is stored (step B8). Next, it is determined whether or not the data type of the received communication data is unnecessary (step B9). If the data type of the received communication data is unnecessary, the data type is set to the unnecessary data type (step B9). B10) If the process is completed and the received data type is not unnecessary, the process ends. Based on the determination result of step B5, if the data type of the communication data is the unnecessary data type, the reception of the communication data is stopped (step B11). As a result of receiving suspension by the receiving side, the transmitting side
The destination whose reception has been stopped is set as an unnecessary destination (step B12), and the process ends.

According to this embodiment, the data receiving device sets the data type of the communication data that does not need to be received to the unnecessary data type, and starts receiving the communication data when the communication data is transmitted. The data type of the communication data is identified. When the data type of the identified communication data is set to the unnecessary data type, the reception of the communication data is stopped halfway, and the unnecessary transmission destination is determined by the data transmission device for each data type of the communication data. Sends communication data only to destinations that are not set as, and detects that communication data reception has been stopped halfway. Setting, unnecessary communication from the data transmitting device to the data receiving device can be stopped by the data receiving device, thereby reducing the communication cost. Can.

[Third Embodiment: Corresponding to Claim 3] In this third embodiment, the transmission source has a hierarchical structure, and the user judges whether or not the received data is necessary, and In such cases, the source layer is specified, the receiving side uses the information to stop receiving data from a specific source, and the transmitting side transmits data to the destination where the transmission was stopped. 1 shows a data processing apparatus for implementing a data processing method characterized by not performing the above processing.
Hereinafter, the configuration and operation will be described in detail.

FIG. 8 is a block diagram showing a hardware configuration of a data receiving apparatus according to the third embodiment of the present invention. In FIG. 8, reference numeral 1 denotes a CPU. 2 is DRA
M and other main storage devices. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. 6 is a VRAM (video R
AM). Reference numeral 8 denotes an unnecessary source layer setting unit for setting an unnecessary source layer.

FIG. 9 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the third embodiment of the present invention. In FIG. 9, reference numeral 41 denotes unnecessary destination storage means for storing unnecessary destinations in the data transmitting apparatus. Reference numeral 42 denotes a data transmission unit for transmitting communication data to the data reception device via the public line 43 only for transmission destinations not stored in the unnecessary transmission destination storage unit 41 in the data transmission device. Reference numeral 44 denotes data receiving means for receiving communication data transmitted through the public line 43 in the data receiving device. Reference numeral 45 denotes a data storage unit for storing communication data received by the data receiving unit 44 in the data receiving device. Reference numeral 46 denotes an unnecessary source layer setting unit for setting an unnecessary source layer in the data receiving apparatus. Reference numeral 47 denotes an unnecessary source layer storage unit that stores the unnecessary source layer set by the unnecessary source layer setting unit 46. Reference numeral 48 denotes a transmission source hierarchical structure storage unit that stores a transmission source hierarchical structure. Reference numeral 49 refers to the source hierarchical structure stored in the source hierarchical structure storage means 48 and stops data reception when communication data is transmitted from the unnecessary source layer stored in the unnecessary source layer storage means 47. Means.

Here, unnecessary source layer setting means 46, unnecessary source layer storage means 47 and source layer structure storage means 4
8 will be described. The unnecessary source layer storage unit 47 stores the source layer set by the unnecessary source layer setting unit 46. The transmission source hierarchical structure storage means 48 stores the transmission source hierarchy. Specifically, for example, there is a hierarchy of "financial business", and the hierarchy below that
There are "banks" and "small and medium-sized finances". Under "small and medium-sized finances", there are "shinkin banks", "credit unions", "shinshin", and
There is Such a hierarchy is stored in the source hierarchy structure storage means 48, and if the user specifies that data from "small and medium-sized finance" is no longer needed, the information is stored in the unnecessary source hierarchy storage means 47. . As a result, when the data is received, if it is from the "credit union", it can be seen from the hierarchy stored in the source hierarchical structure storage means 48 that it belongs to "small and medium-sized finance". ,
Stop receiving data.

FIG. 10 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting data, the transmitting side first determines whether the destination of the communication data is an unnecessary destination (step C1). If the destination is an unnecessary destination based on the determination result of step C1, the process ends.

Based on the result of the determination in step C1, if it is not an unnecessary destination, the communication data is sent to the data receiving device through the public line (step C2). The receiving side starts receiving the communication data transmitted through the public line (step C3), identifies the transmission source of the communication data (step C4), and determines the transmission source of the communication data based on the identification result of the transmission source. It is determined whether it is included in the unnecessary source layer (step C5). Based on the determination result of step C5, if the communication data is not included in the unnecessary transmission source layer, the communication data reception is continued (step C6), the communication data reception is terminated (step C7), and the received communication data is stored. (Step C8). Then, it is determined whether the source of the received communication data is the unnecessary data transmission source layer (step C9). If the transmission source of the received communication data is the unnecessary data transmission source layer, the transmission source is determined to be the unnecessary transmission source layer. If the transmission source of the received communication data is not the unnecessary data transmission source layer, the process ends as it is (Step C10). If the transmission source of the communication data is included in the unnecessary transmission source layer based on the determination result of step C5, the reception of the communication data is stopped (step C11). As a result of the reception stop by the reception side, the transmission side sets the transmission destination whose reception has been stopped to the unnecessary transmission destination (step C12), and ends.

According to this embodiment, the data receiving apparatus sets the data source layer of the communication data that does not need to be received to the unnecessary source layer, and receives the communication data when the communication data is transmitted. Start and identify the source of the communication data, and when the source of the identified communication data is included in the unnecessary source layer, stop receiving the communication data halfway, and set as the unnecessary destination in the data transmitting device. Sends communication data only to destinations that do not have a destination, and when it is detected that reception of communication data has stopped halfway, sets the destination that stopped receiving communication data halfway as an unnecessary destination. Unnecessary communication from the device to the data receiving device can be stopped by the data receiving device, and as a result, communication costs can be reduced.

[Fourth Embodiment: Corresponding to Claim 4] In the fourth embodiment, the data type has a hierarchical structure, and the user judges whether or not the received data is necessary, and In such cases, the data type hierarchy is specified, and the receiving side uses the information to stop receiving data from a specific source and transmit data to the destination where transmission was stopped on the transmitting side. 1 shows a data processing apparatus for implementing a data processing method characterized by not performing the above processing. Hereinafter, the configuration and operation will be described in detail.

FIG. 11 is a block diagram showing a hardware configuration of a data receiving apparatus according to the fourth embodiment of the present invention. In FIG. 11, reference numeral 1 denotes a CPU. 2 is D
It is a main storage device such as a RAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 9 denotes an unnecessary type hierarchy setting unit for setting an unnecessary type hierarchy.

FIG. 12 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the fourth embodiment of the present invention. FIG.
In the figure, reference numeral 51 denotes a data type hierarchical unnecessary destination storage means for storing the data type hierarchical unnecessary destinations in the data transmitting apparatus. Numeral 52 denotes a data transmitting means for transmitting communication data to the data receiving apparatus through the public line 53 only for the destinations not stored in the unnecessary destination storing means 51 for each data type in the data transmitting apparatus. 54
Is a data receiving means for receiving communication data transmitted through the public line 53 in the data receiving device. Reference numeral 55 denotes a data storage unit that stores communication data received by the data reception unit 54 in the data reception device. Reference numeral 56 denotes an unnecessary type hierarchy setting means for setting an unnecessary type hierarchy in the data receiving apparatus. 57 is an unnecessary type hierarchy setting means 56
This is an unnecessary type hierarchy storing means for storing the unnecessary type hierarchy set by the above. Reference numeral 58 denotes a type hierarchical structure storage unit that stores a type hierarchical structure. 59 is a type hierarchical structure storage means 5
8 is a data reception stopping unit that stops data reception when communication data is transmitted from the unnecessary type hierarchy stored in the unnecessary type hierarchy storage unit 57 with reference to the type hierarchy structure stored in the storage unit 8.

Here, the relationship between the unnecessary type hierarchy setting means 56, the unnecessary type hierarchy storage means 57, and the type hierarchy structure storage means 58 is that only the source is replaced by the data type, and the other is the third embodiment. Unnecessary source layer setting means 46, unnecessary source layer storage means 47 and source layer structure storage means 4
8 and the same. FIG. 13 is a flowchart showing a data processing algorithm in the data processing device. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether the transmission destination of the communication data is an unnecessary transmission destination (step D1). If the destination is an unnecessary destination based on the determination result of step D1, the process is terminated.

Based on the result of the determination in step D1, if it is not an unnecessary transmission destination, the communication data is sent to the data receiving device through the public line (step D2). The receiving side starts receiving the communication data transmitted through the public line (step D3), and identifies the type of the communication data (step D3).
4) Based on the data type identification result, it is determined whether the transmission source of the communication data is included in the unnecessary type hierarchy (step D5). Based on the determination result in step D5, if the communication data is not included in the unnecessary type hierarchy, reception of communication data is continued (step D6), reception of communication data is terminated (step D7), and the received communication data is stored. (Step D8). Next, it is determined whether or not the data type layer of the received communication data is unnecessary (step D9). If the data type layer of the communication data is unnecessary, the data type layer is set as an unnecessary type layer (step D1).
0) If the processing is finished and the data type hierarchy of the received communication data is not necessary, the processing is ended as it is. If the data type of the communication data is included in the unnecessary type hierarchy based on the determination result of step D5, the reception of the communication data is stopped (step D11). As a result of the reception stop by the reception side, the transmission side sets the transmission destination of which reception has been stopped as an unnecessary destination for each data type layer (step D12), and ends.

According to this embodiment, the data receiving apparatus sets the data type hierarchy of the communication data that does not need to be received to the unnecessary type hierarchy, and starts receiving the communication data when the communication data is transmitted. When the data type of the identified communication data is included in the unnecessary type hierarchy, the reception of the communication data is stopped halfway, and the data transmission device sets the unnecessary transmission destination by the data type hierarchy of the communication data. Sends communication data only to destinations that are not set as, and when it is detected that reception of communication data has been stopped halfway, unnecessary transmission of destinations where communication data reception was stopped halfway by data type hierarchy Since it is set as the destination, unnecessary communication from the data transmitting device to the data receiving device can be stopped by the data receiving device, and as a result, the communication cost can be reduced. Door can be.

[Fifth Embodiment: Corresponding to Claim 5] In the fifth embodiment, when communication data is a series of continuous contents, the necessity of data received by a user is determined. If it is unnecessary, specify the series of the data, use that information to stop receiving unnecessary series of data, and send to the destination of the data whose transmission has been stopped by the transmission side. 1 shows a data processing apparatus for implementing a data processing method characterized by not transmitting unnecessary data thereafter. Hereinafter, the configuration and operation will be described in detail.

FIG. 14 is a block diagram showing a hardware configuration of a data receiving apparatus according to the fifth embodiment of the present invention. In FIG. 14, reference numeral 1 denotes a CPU. 2 is D
It is a main storage device such as a RAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 10 denotes an unnecessary series setting unit for setting an unnecessary series.

FIG. 15 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the fifth embodiment of the present invention. FIG.
In the figure, reference numeral 61 denotes an unnecessary transmission destination storing means for storing unnecessary transmission destinations per series in the data transmitting apparatus. Numeral 62 denotes a data transmitting means for transmitting communication data to the data receiving apparatus through the public line 63 only for the destinations not stored in the unnecessary destination storing means 61 for each series in the data transmitting apparatus. Numeral 64 denotes data receiving means for receiving communication data transmitted through the public line 63 in the data receiving device. Reference numeral 65 denotes a data storage unit for storing communication data received by the data receiving unit 64 in the data receiving device. Reference numeral 66 denotes unnecessary series setting means for setting an unnecessary series in the data receiving device. Reference numeral 67 denotes an unnecessary series storage unit that stores the unnecessary series set by the unnecessary series setting unit 66.
Reference numeral 68 denotes a data reception stopping means for stopping data reception when communication data of an unnecessary series stored in the unnecessary series storage means 67 is transmitted.

FIG. 16 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether or not the transmission destination of the communication data is an unnecessary transmission destination (step E1). If the destination is an unnecessary destination based on the determination result of step E1, the process ends.

Based on the result of the determination in step E1, if it is not an unnecessary transmission destination, the communication data is sent to the data receiving device through the public line (step E2). The receiving side starts receiving communication data sent through the public line (step E3), identifies a series of communication data (step E4), and includes communication data in an unnecessary series based on the identification result of the series. It is determined whether or not (step E5). Based on the determination result in step E5, if the communication series is not included in the unnecessary series, reception of communication data is continued (step E6), reception of communication data is terminated (step E7), and the received communication data is stored (step E7). Step E8). Next, it is determined whether or not a series that does not require the received communication data is unnecessary (step E9). If the series does not require the communication data, the series is set as an unnecessary series (step E10), and the process ends. If the communication data is not an unnecessary series, the process ends. If the communication data is included in the unnecessary series based on the determination result of step E5, the reception of the communication data is stopped (step E11). As a result of the reception stop by the reception side, the transmission side sets the transmission destination whose reception has been stopped to the unnecessary transmission destination for each series (step E12) and ends.

According to this embodiment, the series of the communication data that does not need to be received is set to the unnecessary series in the data receiving device, and when the communication data is sent, the reception of the communication data is started and the communication data is started. If the identified series of communication data is included in the unnecessary series, the reception of communication data is stopped halfway, and the destination that is not set as an unnecessary destination for each series of communication data by the data transmission device. When the communication data is sent only to and it is detected that the reception of the communication data has stopped halfway,
Since the destinations that stopped receiving communication data in the middle are set as unnecessary destinations for each series, unnecessary communication from the data transmitting device to the data receiving device can be stopped by the data receiving device, resulting in lower communication costs. Can be lowered.

[Sixth Embodiment: Corresponding to Claim 6] In the sixth embodiment, when communication data has a subordination relationship consisting of main data and sub-data, the main data received by the user is received. Judge the necessity of data, and if it is unnecessary, specify the main data and use that information to stop receiving the sub data that depends on the unnecessary main data, and stop the transmission on the transmitting side 1 shows a data processing apparatus for implementing a data processing method characterized by not transmitting unnecessary sub-data to a transmission destination of the main data. Hereinafter, the configuration and operation will be described in detail.

FIG. 17 is a block diagram showing a hardware configuration of a data receiving apparatus according to the sixth embodiment of the present invention. In FIG. 17, reference numeral 1 denotes a CPU. 2 is D
It is a main storage device such as a RAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 11 denotes an unnecessary main data setting unit for setting unnecessary main data.

FIG. 18 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the sixth embodiment of the present invention. FIG.
In the figure, reference numeral 71 denotes a main data unnecessary transmission destination storing means for storing the main data unnecessary transmission destinations in the data transmitting apparatus. Numeral 72 denotes a data transmitting means for transmitting communication data to the data receiving apparatus through the public line 73 only for the destinations not stored in the unnecessary destination storing means 71 for each main data in the data transmitting apparatus. Numeral 74 denotes data receiving means for receiving communication data transmitted through the public line 73 in the data receiving device. Reference numeral 75 denotes a data storage unit for storing communication data received by the data reception unit 74 in the data reception device. Reference numeral 76 denotes unnecessary main data setting means for setting unnecessary main data in the data receiving device. Reference numeral 77 denotes an unnecessary main data storage unit that stores the unnecessary main data set by the unnecessary main data setting unit 76.
Numeral 78 denotes a data reception stopping means for stopping data reception when unnecessary main data stored in the unnecessary main data storage means 77 is sent.

FIG. 19 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether or not the transmission destination of the communication data (either the main data or the sub-data having a dependent relationship) is an unnecessary transmission destination (step F1). ). If the destination is an unnecessary destination based on the determination result of step F1, the process ends.

Based on the result of the determination in step F1, if it is not an unnecessary destination, the communication data is sent to the data receiving device through the public line (step F2). The receiving side starts receiving the communication data transmitted through the public line (step F3), identifies the main / sub data of the communication data, and identifies the subordinate main data if the communication data is sub data (step F4). Based on the identification result of the main data, it is determined whether the communication data is dependent on the unnecessary main data (step F5). Based on the determination result in step F5, if the communication data does not depend on the unnecessary main data, the communication data reception is continued (step F6), the reception of the communication data is terminated (step F7), and the received communication data is stored (step F7). Step F8). Next, it is determined whether the received communication data is main data and unnecessary data (step F9),
If the received communication data is the main data and unnecessary data, the communication data is set to the unnecessary main data (step F10), and the processing ends. If the received communication data is the sub data or the unnecessary data, Ends as it is. If the communication data is dependent on the unnecessary main data based on the determination result in step F5, the reception of the communication data is stopped (step F11). As a result of the reception stop by the reception side, the transmission side sets the transmission destination whose reception has been stopped to the unnecessary transmission destination for each main data (step F12), and ends. According to this embodiment, the data receiving device sets the unnecessary main data to unnecessary main data, starts receiving the communication data when the communication data is transmitted, and determines the main / sub of the communication data. Along with the identification, when the sub data is the sub data, the main data to which the sub data depends is identified, and when the communication data is the sub data that depends on the unnecessary main data, the reception of the communication data is stopped halfway, Sends communication data only to destinations that are not set as unnecessary destinations for each main data. Since it is set as unnecessary destination for each main data,
Unnecessary communication from the data transmitting device to the data receiving device can be stopped by the data receiving device, so that the communication cost can be reduced.

[Seventh Embodiment: Corresponding to Claim 7] In this seventh embodiment, the user determines whether or not the received data is necessary, and if not, specifies the source of the data. , A data processing apparatus for implementing a data processing method characterized in that the information is used in a negotiation so that the transmission side does not transmit data to the transmission destination thereafter. Hereinafter, the configuration and operation will be described in detail.

FIG. 20 is a block diagram showing a hardware configuration of a data receiving apparatus according to the seventh embodiment of the present invention. In FIG. 20, reference numeral 1 denotes a CPU. 2 is D
It is a main storage device such as a RAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 4 denotes an unnecessary transmission source setting unit for setting an unnecessary transmission source. Reference numeral 5 denotes a data receiving unit for receiving communication data. 6 is VRAM
(Video RAM).

FIG. 21 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the seventh embodiment of the present invention. FIG.
In the figure, reference numeral 81 denotes an unnecessary destination storage means for storing unnecessary destinations in the data transmitting apparatus. Reference numeral 82 denotes a data transmission unit for transmitting communication data to the data reception device through the public line 83 only for transmission destinations not stored in the unnecessary transmission destination storage unit 81 in the data transmission device. 8
Reference numeral 4 denotes data receiving means for receiving communication data transmitted through the public line 83 in the data receiving device. 85
Is a data storage means for storing communication data received by the data receiving means 84 in the data receiving apparatus. Reference numeral 86 denotes an unnecessary transmission source setting unit for setting an unnecessary transmission source in the data receiving apparatus. Reference numeral 87 denotes an unnecessary transmission source storage unit that stores the unnecessary transmission source set by the unnecessary transmission source setting unit 86, and the receiving operation of the data receiving unit 84 is controlled by the unnecessary transmission source information stored in the unnecessary transmission source storage unit 87. Is done.

FIG. 22 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether or not the transmission destination of the communication data is an unnecessary transmission destination (step G1). If the destination is an unnecessary destination based on the determination result of step G1, the process is terminated.

Based on the result of the determination in step G1, if it is not an unnecessary destination, the communication data is sent to the data receiving device through the public line (step G2). The receiving side starts receiving the communication data transmitted through the public line (step G3), identifies the transmission source of the communication data (step G4), and based on the identification result of the transmission source of the communication data, It is determined whether the transmission source is an unnecessary transmission source (step G5). Based on the determination result of step G5,
If the transmission source is not the unnecessary transmission source, the communication data reception is continued (step G6), the reception of the communication data is terminated (step G7), and the received communication data is stored (step G8). Next, it is determined whether or not the source of the received communication data is unnecessary (step G9). If the source of the received communication data is unnecessary, the source of the communication data is set as the unnecessary source ( Step G10) When the processing is completed and the transmission source of the received communication data is not necessary, the processing is directly terminated. If the transmission source of the communication data is an unnecessary transmission source based on the determination result of step G5,
The transmission source is notified of the unnecessary transmission source by negotiation (step G11). As a result of the notification from the receiving side, the transmitting side sets the notified destination as an unnecessary destination (step G12) and ends the process.

According to this embodiment, the data receiving apparatus sets the transmission source of the communication data that does not need to be received to the unnecessary transmission source, and starts receiving the communication data when the communication data is transmitted. Identifies the source of the communication data and, if the source of the identified communication data is set as an unnecessary source, notifies the source that the source is an unnecessary source during the reception of the communication data, The transmitting device sends communication data only to destinations that are not set as unnecessary destinations, and when notified of the unnecessary source, sends the destination that has been notified of the unnecessary source to the unnecessary destination. And the transmission of subsequent communication data is stopped, so that unnecessary communication from the data transmission device to the data reception device can be stopped by the data reception device, resulting in lower communication costs. Rukoto can.

[Eighth Embodiment: Corresponding to Claim 8] In the eighth embodiment, the user determines whether or not the received data is necessary, and if not, specifies the type of the received data. This shows a data processing apparatus for implementing a data processing method characterized in that unnecessary information is not transmitted to the destination in the future by using the information in the negotiation. Hereinafter, the configuration and operation will be described in detail.

FIG. 23 is a block diagram showing a hardware configuration of a data receiving apparatus according to the eighth embodiment of the present invention. In FIG. 23, 1 is a CPU. 2 is D
It is a main storage device such as a RAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 7 denotes an unnecessary data type setting unit for setting an unnecessary data type.

FIG. 24 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the eighth embodiment of the present invention. FIG.
In the figure, reference numeral 91 denotes an unnecessary transmission destination storing means for storing the unnecessary transmission destinations for each data type in the data transmitting apparatus. Reference numeral 92 denotes a data transmission unit for transmitting communication data to the data reception device through the public line 93 only for transmission destinations that are not stored in the unnecessary transmission destination storage unit 91 for each data type in the data transmission device. Reference numeral 94 denotes data receiving means for receiving communication data transmitted through the public line 93 in the data receiving device. Reference numeral 95 denotes data storage means for storing communication data received by the data receiving means 94 in the data receiving apparatus. Reference numeral 96 denotes an unnecessary data type setting unit that sets an unnecessary data type in the data receiving device. Reference numeral 97 denotes an unnecessary data type storage unit that stores the unnecessary data type set by the unnecessary data type setting unit 96.
4 is controlled.

FIG. 25 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether the transmission destination of the communication data is an unnecessary transmission destination (step H1). If the destination is an unnecessary destination based on the determination result of step H1, the process is terminated.

Based on the result of the determination in step H1, if the destination is not an unnecessary destination, the communication data is sent to the data receiving apparatus through the public line (step H2). The receiving side starts receiving the communication data transmitted through the public line (step H3), and identifies the type of the communication data (step H3).
4) Based on the identification result of the data type, it is determined whether the data type of the communication data is an unnecessary data type (step H5). Based on the determination result of step H5,
If the data type is not the unnecessary data type, the reception of the communication data is continued (step H6), the reception of the communication data is terminated (step H7), and the received communication data is stored (step H8). Next, it is determined whether the data type of the received communication data is unnecessary (step H9). If the data type of the received communication data is unnecessary, the data type is set to the unnecessary data type (step H9). H10) If the received data type is not unnecessary and the process is terminated, the process is terminated. If the data type of the communication data is the unnecessary data type based on the determination result in step H5, the communication source is notified of the unnecessary data type by negotiation (step H11).
As a result of the notification from the receiving side, the transmitting side sets the notified destination as an unnecessary destination for each data type (step H1).
2) End.

According to this embodiment, the data receiving device sets the data type of the communication data that does not need to be received to the unnecessary data type, and starts receiving the communication data when the communication data is transmitted. Identifies the data type of the communication data, and when the data type of the identified communication data is set to the unnecessary data type, notifies the transmission source that the data type of the communication data is the unnecessary data type during reception of the communication data. Then, in the data transmission device, the communication data is sent only to a destination that is not set as an unnecessary destination for each data type of the communication data, and when it is notified that the data type of the communication data is the unnecessary data type, The destination that has notified that the data type of the communication data is the unnecessary data type is set as an unnecessary destination for each data type, and the subsequent communication Since stop sending over data, it is possible to stop the unnecessary communication from the data transmitting device to the data receiving apparatus in the data receiving apparatus, it is possible to reduce the resulting communication cost.

[Ninth Embodiment: Corresponding to Claim 9] In the ninth embodiment, the transmission source has a hierarchical structure, and the user determines whether or not the received data is necessary, and In such cases, the source layer is designated, and the information is used in the negotiation, so that unnecessary data is not transmitted to the destination in the future. 1 shows an apparatus. Hereinafter, the configuration and operation will be described in detail.

FIG. 26 is a block diagram showing a hardware configuration of a data receiving apparatus according to the ninth embodiment of the present invention. In FIG. 26, 1 is a CPU. 2 is D
It is a main storage device such as a RAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 8 denotes an unnecessary source layer setting unit for setting an unnecessary source layer.

FIG. 27 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the ninth embodiment of the present invention. FIG.
In the figure, reference numeral 101 denotes an unnecessary destination storage means for storing unnecessary destinations in the data transmitting apparatus. Reference numeral 102 denotes a communication line which transmits communication data only to destinations not stored in the unnecessary destination storage means 101 in the data transmission apparatus.
3 is a data transmitting means for transmitting the data to the data receiving apparatus. Reference numeral 104 denotes a public line 103 in the data receiving apparatus.
It is a data receiving means for receiving communication data transmitted through the network. Reference numeral 105 denotes a data storage unit for storing communication data received by the data receiving unit 104 in the data receiving apparatus. Reference numeral 106 denotes an unnecessary source layer setting unit that sets an unnecessary source layer in the data receiving apparatus. 107
Is an unnecessary source layer storage unit that stores the unnecessary source layer set by the unnecessary source layer setting unit 106;
Reference numeral 108 denotes a transmission source hierarchical structure storage unit that stores the transmission source hierarchical structure.
The receiving operation of the data receiving unit 104 is controlled based on the information of the source hierarchical structure stored in 08.

FIG. 28 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether or not the transmission destination of the communication data is an unnecessary transmission destination (step I1). If the destination is an unnecessary destination based on the determination result of step I1, the process ends.

Based on the result of the determination in step I1, if it is not an unnecessary destination, the communication data is sent to the data receiving device through the public line (step I2). The receiving side starts receiving the communication data sent through the public line (step I3), identifies the transmission source of the communication data (step I4), and determines the transmission source of the communication data based on the identification result of the transmission source. It is determined whether it is included in the unnecessary transmission source layer (step I5). Based on the determination result of step I5,
When the communication data is not included in the unnecessary transmission source layer, the reception of the communication data is continued (step I6), the reception of the communication data is terminated (step I7), and the received communication data is stored (step I8). Next, it is determined whether or not the source of the received communication data is an unnecessary data source (step I9). If the source of the received communication data is the unnecessary data source layer, the source is unnecessary transmission. The process is set to the source layer (step I10) and the process ends. If the received source is not the unnecessary source layer, the process ends. If the transmission source of the communication data is included in the unnecessary transmission source layer based on the determination result of step I5, the transmission source is notified by negotiation that it is included in the unnecessary transmission source layer (step I11). As a result of the notification from the receiving side, the transmitting side sets the notified destination as an unnecessary destination (step I12), and ends.

According to this embodiment, the data receiving apparatus sets the data transmission source layer of the communication data that does not need to be received to the unnecessary transmission source layer, and receives the communication data when the communication data is transmitted. Start and identify the source of the communication data, and when the source of the identified communication data is included in the unnecessary source layer, notify the source that the source is included in the unnecessary source layer during the reception of the communication data. Notify and send data only to destinations that are not set as unnecessary destinations by the data transmission device, and when the source is notified that it is included in the unnecessary source layer, the source The destination that has been notified that it is included in the hierarchy is set as an unnecessary destination, and transmission of subsequent communication data is stopped, so that unnecessary communication from the data transmitting device to the data receiving device is received. Can be stopped by the device, it can be lowered resulting communication cost.

[Tenth Embodiment: Corresponding to Claim 10] In this tenth embodiment, the data type has a hierarchical structure, and the user determines whether or not the received data is necessary, and In that case, by specifying the data type hierarchy and using the information in the negotiation,
This shows a data processing device for implementing a data processing method characterized by not transmitting unnecessary data to the transmission destination. Hereinafter, the configuration and operation will be described in detail.

FIG. 29 is a block diagram showing a hardware configuration of a data receiving apparatus according to the tenth embodiment of the present invention. In FIG. 29, 1 is a CPU. Reference numeral 2 denotes a main storage device such as a DRAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 9 denotes an unnecessary type hierarchy setting unit for setting an unnecessary type hierarchy.

FIG. 30 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the tenth embodiment of the present invention. FIG.
At 0, reference numeral 111 denotes an unnecessary destination storing means for each data type layer for storing unnecessary destinations for each data type layer in the data transmitting apparatus. Reference numeral 112 denotes a data transmission device which transmits communication data only to destinations not stored in the unnecessary destination storage means 111 classified by data type and hierarchy.
Data transmission means for transmitting the data to the data receiving device 13. Reference numeral 114 denotes a public line 11 in the data receiving apparatus.
3 is a data receiving means for receiving communication data transmitted through the communication device 3. Reference numeral 115 denotes a data storage unit that stores communication data received by the data reception unit 114 in the data reception device. Reference numeral 116 denotes an unnecessary type hierarchy setting unit that sets an unnecessary type hierarchy in the data receiving apparatus. Reference numeral 117 denotes an unnecessary type hierarchy storage unit that stores the unnecessary type hierarchy set by the unnecessary type hierarchy setting unit 116, and reference numeral 118 denotes a type hierarchy structure storage unit that stores the type hierarchy structure.
The receiving operation of the data receiving unit 114 is controlled by the information of the unnecessary type hierarchy stored in the unnecessary type hierarchy storing unit 117 and the information of the type hierarchical structure stored in the type hierarchical structure storing unit 118.

FIG. 31 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether or not the transmission destination of the communication data is an unnecessary transmission destination (step J1). If the destination is an unnecessary destination based on the determination result of step J1, the process is terminated.

Based on the result of the determination in step J1, if the destination is not an unnecessary destination, the communication data is sent to the data receiving device through the public line (step J2). The receiving side starts receiving communication data sent through the public line (step J3), and identifies the type of communication data (step J3).
4) Based on the identification result of the data type, it is determined whether the transmission source of the communication data is included in the unnecessary type hierarchy (step J5). Based on the determination result of step J5, if the communication data is not included in the unnecessary type hierarchy, the reception of the communication data is continued (step J6), the reception of the communication data is terminated (step J7), and the received communication data is stored. (Step J8). Next, it is determined whether or not the data type hierarchy of the received communication data is unnecessary (step J9). If the data type hierarchy of the communication data is unnecessary, the data type hierarchy is set to the unnecessary type hierarchy (step J1).
0) If the processing is finished and the data type hierarchy of the received communication data is not necessary, the processing is ended as it is. If the data type of the communication data is included in the unnecessary type hierarchy based on the determination result of step J5, it is notified to the transmission source by negotiation that the data type is included in the unnecessary type hierarchy (step J5).
11). As a result of the notification from the receiving side, the transmitting side sets the notified destination as an unnecessary destination for each data type and hierarchy (step J12), and ends.

According to this embodiment, the data receiving apparatus sets the data type hierarchy of the communication data that does not need to be received to the unnecessary type hierarchy, and starts receiving the communication data when the communication data is transmitted. When the data type of the identified communication data is included in the unnecessary type hierarchy, the transmission source is notified that the data type of the communication data is included in the unnecessary type hierarchy during the reception of the communication data. The data transmission device sends communication data only to destinations that are not set as unnecessary destinations according to the data type hierarchy of the communication data, and when it is notified that the communication data is unnecessary, the data of the communication data is transmitted. The destination that has notified that the type is included in the unnecessary type layer is set as an unnecessary destination for each data type layer, and transmission of subsequent communication data is stopped. Since, it is possible to stop the unnecessary communication from the data transmitting device to the data receiving apparatus in the data receiving apparatus, it is possible to reduce the resulting communication cost.

[Eleventh Embodiment: Corresponding to Claim 11] In the eleventh embodiment, when data is a series of contents continuous, whether or not the data received by the user is necessary is determined. Judgment, if unnecessary, specify a series of the data, and use the information in the negotiation, thereby implementing a data processing method characterized by not transmitting unnecessary data to the transmission destination thereafter. 1 shows a data processing device for processing. Less than,
The configuration and operation will be described in detail.

FIG. 32 is a block diagram showing a hardware configuration of a data receiving apparatus according to the eleventh embodiment of the present invention. In FIG. 32, 1 is a CPU. Reference numeral 2 denotes a main storage device such as a DRAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 10 denotes an unnecessary series setting unit for setting an unnecessary series.

FIG. 33 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the eleventh embodiment of the present invention. FIG.
In 3, reference numeral 121 denotes series-specific unnecessary destination storage means for storing unnecessary destinations by series in the data transmitting apparatus. Reference numeral 122 denotes a data transmission unit that sends communication data to the data reception device through the public line 123 only for transmission destinations that are not stored in the unnecessary transmission destination storage unit 121 for each series in the data transmission device. Reference numeral 124 denotes data receiving means for receiving communication data transmitted through the public line 123 in the data receiving device. Reference numeral 125 denotes a data storage unit for storing communication data received by the data receiving unit 124 in the data receiving device. 126
Is unnecessary series setting means for setting an unnecessary series in the data receiving apparatus. Reference numeral 127 denotes an unnecessary series storage unit that stores the unnecessary series set by the unnecessary series setting unit 126.
The receiving operation of the data receiving unit 124 is controlled by the unnecessary series information stored in the storage unit 27.

FIG. 34 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether or not the transmission destination of the communication data is an unnecessary transmission destination (step K1). If the destination is an unnecessary destination based on the determination result of step K1, the process ends.

Based on the result of the determination in step K1, if it is not an unnecessary transmission destination, the communication data is sent to the data receiving device through the public line (step K2). The receiving side starts receiving the communication data transmitted through the public line (step K3), identifies the series of the communication data (step K4), and includes the communication data in the unnecessary series based on the identification result of the series. It is determined whether or not (Step K5). Based on the determination result of step K5, if the communication series is not included in the unnecessary series, the reception of the communication data is continued (step K6), the reception of the communication data is terminated (step K7), and the received communication data is stored (step K7). Step K8). Then, it is determined whether or not a series that does not require the received communication data is unnecessary (step K9). If the series does not require the communication data, the series is set as an unnecessary series (step K10), and the process ends. If the communication data is not an unnecessary series, the process ends. Based on the determination result of step K5, if the communication data is included in the unnecessary series, if the communication data is included in the unnecessary series, it is notified to the transmission source by negotiation that the communication data is included in the unnecessary series (step K11). . As a result of the notification from the receiving side, the transmitting side sets the notified destination as an unnecessary destination for each series (step K12) and ends.

According to this embodiment, a series of communication data that does not need to be received is set to an unnecessary series in the data receiving apparatus, and when communication data is sent, reception of the communication data is started and communication data is started. When the identified series of communication data is included in the unnecessary series, the transmission source is notified that the series of communication data is included in the unnecessary series during the reception of the communication data. The communication data is sent only to destinations that are not set as unnecessary destinations by data series, and when it is notified that the series of communication data is included in the unnecessary series, the series of communication data is included in the unnecessary series. Set the destinations that have notified this as unnecessary destinations by series and stop the transmission of subsequent communication data. Because, it is possible to stop the unnecessary communication from the data transmitting device to the data receiving apparatus in the data receiving apparatus, it is possible to reduce the resulting communication cost.

[Twelfth Embodiment: Corresponding to the twelfth embodiment] The twelfth embodiment is characterized in that the data received by the user when the transmission has a subordinate relationship consisting of main data and sub data. The data processing method is characterized in that it is determined whether or not the data is unnecessary, the data is designated when the data is unnecessary, and the information is used in the negotiation so that the unnecessary data is not transmitted to the transmission destination thereafter. 1 shows a data processing device for processing. Hereinafter, the configuration and operation will be described in detail.

FIG. 35 is a block diagram showing a hardware configuration of a data receiving apparatus according to the twelfth embodiment of the present invention. In FIG. 35, reference numeral 1 denotes a CPU. Reference numeral 2 denotes a main storage device such as a DRAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 11 denotes an unnecessary main data setting unit for setting unnecessary main data.

FIG. 36 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the twelfth embodiment of the present invention. FIG.
In 6, reference numeral 131 denotes a main data unnecessary transmission destination storage unit for storing unnecessary transmission destinations for each main data in the data transmitting apparatus. Reference numeral 132 denotes a data transmission unit that sends communication data to the data reception device through the public line 133 only for destinations that are not stored in the unnecessary destination storage unit 131 for each main data in the data transmission device. Reference numeral 134 denotes a data receiving unit that receives communication data transmitted through the public line 133 in the data receiving device. Reference numeral 135 denotes a data storage unit that stores communication data received by the data receiving unit 134 in the data receiving device. 136
Reference numeral denotes unnecessary main data setting means for setting unnecessary main data in the data receiving device. Reference numeral 137 denotes an unnecessary main data storage unit that stores the unnecessary main data set by the unnecessary main data setting unit 136.
The receiving operation of the data receiving unit 134 is controlled by the information on the unnecessary main data stored in the storage 37.

FIG. 37 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting data, the transmitting side first determines whether or not the destination of the communication data (either main data or sub-data having a dependent relationship) is an unnecessary destination (step L1). ). If the destination is an unnecessary destination based on the result of the determination in step L1, the process ends.

Based on the result of the determination in step L1, if it is not an unnecessary destination, the communication data is sent to the data receiving device through the public line (step L2). The receiving side starts receiving the communication data sent through the public line (step L3), identifies the main / sub data of the communication data, and further identifies the subordinate main data if the data is sub data (step L4). It is determined whether the communication data is dependent on the unnecessary main data based on the identification result of the main data (step L
5). Based on the determination result of step L5, if the communication data does not depend on the unnecessary main data, reception of the communication data is continued (step L6), reception of the communication data is terminated (step L7), and the received communication data is stored (step L7). Step L
8). Next, it is determined whether or not the received communication data is main data and unnecessary data (step L9). If the received communication data is main data and unnecessary data, the communication data is determined to be unnecessary main data. (Step L10), and the process ends. If the received communication data is sub data or unnecessary data, the process ends. If the communication data is dependent on the unnecessary main data based on the determination result in step L5, the transmission source is notified by negotiation that the received data is included in the unnecessary main data (step L11). As a result of the notification from the receiving side, the transmitting side sets the notified destination as an unnecessary destination for each main data (step L12) and ends.

According to the present embodiment, the data receiving device sets the main data that does not need to be received as unnecessary main data, starts receiving the communication data when the communication data is transmitted, and starts the communication data reception. In addition to identifying the main and sub data, when the data is sub data, the main data on which the sub data is dependent is identified. Notifies the sender that the data is sub data dependent on the data, and the data transmission device sends communication data only to destinations that are not set as unnecessary destinations for each main data, and the communication data is dependent on unnecessary main data When it is notified that the sub data is the sub data to be transmitted, the transmission destination that has notified that the communication data is the sub data dependent on the unnecessary main data is set as the unnecessary transmission destination for each main data. Since both stop subsequent transmission of the communication data, it is possible to stop the unnecessary communication from the data transmitting device to the data receiving apparatus in the data receiving apparatus, it is possible to reduce the resulting communication cost.

[Thirteenth Embodiment: Corresponding to Claim 13] In the thirteenth embodiment, a user designates a data unnecessary period and uses the information in a negotiation to send the data to a destination. 9 shows a data processing apparatus for implementing a data processing method characterized by not transmitting data during that period. Hereinafter, the configuration and operation will be described in detail.

FIG. 38 is a block diagram showing a hardware configuration of a data receiving apparatus according to the thirteenth embodiment of the present invention. In FIG. 38, 1 is a CPU. Reference numeral 2 denotes a main storage device such as a DRAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 12 denotes an unnecessary period setting unit for setting an unnecessary period.

FIG. 39 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the thirteenth embodiment of the present invention. FIG.
9, reference numeral 141 denotes a destination-specific unnecessary period storage unit that stores unnecessary periods of communication data for each destination in the data transmitting apparatus. Reference numeral 142 denotes a data transmission device which transmits communication data only for a period in which the transmission destination is not stored in the unnecessary period storage means 141 for each transmission destination for each transmission destination.
Means for transmitting data to the data receiving apparatus through Reference numeral 144 denotes a data receiving unit that receives communication data transmitted through the public line 143 in the data receiving device. Reference numeral 145 denotes a data storage unit that stores communication data received by the data receiving unit 144 in the data receiving device. 146 is an unnecessary period setting means for setting an unnecessary period in the data receiving device. Reference numeral 147 denotes an unnecessary period storage unit that stores the unnecessary period set by the unnecessary period setting unit 146. The receiving operation of the data receiving unit 144 is controlled by the information on the unnecessary period stored in the unnecessary period storage unit 147.

FIG. 40 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting data, the transmitting side first determines whether the destination of the communication data is an unnecessary destination (step M1). If the destination is an unnecessary destination based on the determination result of step M1, the process ends.

Based on the result of the determination in step M1, if it is not an unnecessary destination, the communication data is sent to the data receiving device through the public line (step M2). The receiving side starts receiving communication data sent through the public line (step M3), and then determines whether or not the communication data is in an unnecessary period (step M4). If it is not an unnecessary period based on the determination result of step M4, reception of communication data is continued (step M5), reception of communication data is terminated (step M6), and the received communication data is stored (step M7). . Next, it is determined whether or not an unnecessary period of communication data is set (step M8). If an unnecessary period is set, the unnecessary period is set (step M9). , And the process ends. If the communication data is in the unnecessary period based on the determination result in step M4, the transmission source is notified by negotiation that the communication data is in the unnecessary period (step M10). As a result of the notification from the receiving side, the transmitting side sets the notified destination as an unnecessary destination (step M11) and ends.

According to this embodiment, the data receiving apparatus sets the non-reception period, starts receiving the communication data when the communication data is transmitted, and sets the reception time of the communication data to the non-reception period. When it is in the middle of receiving communication data, it notifies the sender of the unnecessary reception period to the sender, and the data transmission device sends communication data only to destinations that are not set as unnecessary destinations, and notifies the reception unnecessary period. In this case, the destination that has notified the unnecessary reception period is set as an unnecessary destination during the unnecessary reception period, and transmission of communication data during the subsequent unnecessary reception period is stopped. Unnecessary communication can be stopped by the data receiving device, and as a result, communication cost can be reduced.

[Fourteenth Embodiment: Corresponding to Claim 14] This fourteenth embodiment determines the necessity of a data transmission source received by a user, and if the necessity is low, the transmission source is determined. Is a data processing device for implementing a data processing method characterized by transmitting only a summary of data that is not necessary for the user by designating the information and using the information in the negotiation. is there. Hereinafter, the configuration and operation will be described in detail.

FIG. 41 is a block diagram showing a hardware configuration of a data receiving apparatus according to the fourteenth embodiment of the present invention. In FIG. 41, 1 is a CPU. Reference numeral 2 denotes a main storage device such as a DRAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 13 denotes a source necessity setting unit for setting a source necessity.

FIG. 41 is a block diagram showing a system configuration of a data processing device (data transmitting device and data receiving device) according to the fourteenth embodiment of the present invention. FIG.
In FIG. 1, reference numeral 151 denotes transmission destination necessity storage means for storing the necessity of communication data for each transmission destination in the data transmitting apparatus. Reference numeral 152 denotes a transmission destination that is stored in the transmission destination necessity storage means 151 in the data transmission device and transmits all communication data to the transmission destination necessity storage means 151.
Is a data transmitting means for transmitting only a summary of communication data for a destination not stored in the communication data. Reference numeral 154 denotes data receiving means for receiving communication data transmitted through the public line 153 in the data receiving device. Reference numeral 155 denotes a data storage unit that stores communication data received by the data receiving unit 154 in the data receiving device. Reference numeral 156 denotes a source necessity setting unit that sets a source necessity in the data receiving apparatus. Reference numeral 157 denotes a source necessity storage means for storing the source necessity set by the source necessity setting means 156.
The receiving operation of the data receiving means 154 is controlled by the information on the necessity of the transmission source accumulated in 7.

FIG. 43 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether the transmission destination of the communication data is an unnecessary transmission destination (step N1). Based on the determination result of step N1, if the destination is not an unnecessary destination, the communication data is sent to the data receiving device through the public line (step N2). Send (step N3).

The receiving side starts receiving the communication data or the summary transmitted via the public line (step N4).
Next, the necessity of the source of the communication data is identified (step N).
5) It is determined whether data is unnecessary based on the identified transmission source necessity (step N6). Based on the determination result of step N6, if the data is not unnecessary, the reception of the communication data is continued (step N7), the reception of the communication data is terminated (step N8), and the received communication data is accumulated (step N8). N9). Next, it is determined whether or not the communication source necessity is set (step N10). When the transmission source necessity is set, the transmission source necessity is set (step N11), and the process is terminated. If not set, the process ends as it is. Based on the determination result of step N6, if the communication data is unnecessary, the communication source is notified by negotiation that the communication data is unnecessary (step N12). As a result of the notification from the receiving side, the transmitting side sets the notified destination to the necessity for each destination (step N13) and ends.

According to this embodiment, the data receiving apparatus sets the necessity of the source of the transmission source, starts receiving the communication data when the communication data is transmitted, and starts the reception of the communication data. Identifies whether the source necessity level is set and, if the source of the communication data is not set, sends a message that the source necessity level is not set during the reception of the communication data Sends communication data to a destination that is not set as a data-unnecessary destination based on the necessity setting for each destination, and sends the communication data to a destination that is not set as a data-unnecessary destination. Only the summary is sent to the destination, and when the source is notified that the source necessity is not set, the destination that notifies the source that the source necessity is not set is classified by destination. Set the degree of necessity Together, so to stop subsequent transmission of the communication data, it is possible to stop the unnecessary communication from the data transmitting device to the data receiving apparatus in the data receiving apparatus, it is possible to reduce the resulting communication cost.

[Fifteenth Embodiment: Corresponding to Claim 15] In the fifteenth embodiment, the user determines the necessity of the type of data received, and specifies the type of the received data if it is not necessary. In addition, the present invention shows a data processing apparatus for implementing a data processing method characterized by transmitting only a summary of data that is not necessary for a user by using the information in a negotiation. Hereinafter, the configuration and operation will be described in detail.

FIG. 44 is a block diagram showing a hardware configuration of a data receiving apparatus according to the fifteenth embodiment of the present invention. In FIG. 44, 1 is a CPU. Reference numeral 2 denotes a main storage device such as a DRAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 14 denotes a type necessity setting unit for setting the type necessity. FIG. 45 shows a fifteenth embodiment of the present invention.
FIG. 3 is a block diagram illustrating a system configuration of a data processing device (a data transmission device and a data reception device) according to the embodiment. In FIG. 45, reference numeral 161 denotes type necessity storage means for storing the type necessity of communication data in the data transmitting apparatus. In the data transmission apparatus, only the sum of the communication data is transmitted for the destinations stored in the type necessity storage means 161 for the destinations stored in the type necessity storage means 161 for the destinations not stored in the type necessity storage means 161. It is a data transmission means to send. Reference numeral 164 denotes data receiving means for receiving communication data transmitted through the public line 163 in the data receiving device. A data storage unit 165 stores communication data received by the data receiving unit 164 in the data receiving device. A type necessity setting unit 166 sets the necessity of type in the data receiving apparatus. 167 is a type necessity storage means for storing the type necessity set by the type necessity setting means 166, and the receiving operation of the data receiving means 164 is controlled by the type necessity information stored in the type necessity storage means 167. Is done.

FIG. 46 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, when transmitting communication data, the transmitting side first determines whether the transmission destination of the communication data is an unnecessary transmission destination (step O1). Based on the result of the determination in step O1, if the destination is not an unnecessary destination, the communication data is sent to the data receiving device through the public line (step O2). If the destination is an unnecessary destination, the summary is sent to the data receiving device through the public line. Send (step O3).

The receiving side starts receiving the communication data or the summary transmitted through the public line (step O4).
Next, the necessity of communication data is identified (step O5),
It is determined whether data is unnecessary (step O6). If the data is not unnecessary based on the determination result in step O6, reception of communication data is continued (step O7),
Then, reception of the communication data is terminated (step O8), and the received communication data is stored (step O9). Next, it is determined whether or not the type necessity is set (step O10). If the type necessity is set, the type necessity is set (step O11). Is terminated as it is, and based on the determination result in step O6, if the communication data is unnecessary, the communication source is notified by negotiation that the communication data is unnecessary (step O12). As a result of the notification from the receiving side, the transmitting side sets the notified destination to the type necessity (step O13), and ends.

According to this embodiment, the data receiving apparatus sets the necessity of the type of communication data, starts receiving the communication data when the communication data is transmitted, and determines the necessity of the necessity of the type of communication data. Identify the presence or absence of the setting, when the type necessity of the communication data is not set, inform the transmission source that the type necessity of the communication data is not set during the reception of the communication data, and in the data transmission device, The communication data is sent to destinations that are not set as data-unnecessary destinations based on the setting of the type necessity setting, and only the summary is sent to destinations that are set as data-unnecessary destinations. When it is notified that the necessity is not set, the destination that has informed that the type necessity of the communication data is not set is set to no type necessity, and thereafter. Since stopping the transmission of the communication data,
Unnecessary communication from the data transmitting device to the data receiving device can be stopped by the data receiving device, so that the communication cost can be reduced.

[Sixteenth Embodiment: Corresponding to Claim 16] This sixteenth embodiment is intended for a case where a user specifies a line occupation upper limit time and data communication time exceeds the specified time. Shows a data processing device for implementing a data processing method characterized by interrupting reception. Hereinafter, the configuration and operation will be described in detail.

FIG. 47 is a block diagram showing a hardware configuration of a data receiving apparatus according to the sixteenth embodiment of the present invention. In FIG. 47, reference numeral 1 denotes a CPU. Reference numeral 2 denotes a main storage device such as a DRAM. Reference numeral 3 denotes an external storage device such as a hard disk drive. Reference numeral 5 denotes a data receiving unit for receiving communication data. Reference numeral 6 denotes a VRAM (video RAM). Reference numeral 14 denotes a line occupation upper limit time setting unit for setting the line occupation upper limit time.

FIG. 48 is a block diagram showing a system configuration of a data processing device (data receiving device) according to the sixteenth embodiment of the present invention. In FIG. 48, reference numeral 172 denotes data receiving means for receiving communication data transmitted through the public line 171 in the data receiving device. 173
Is a data storage unit for storing communication data received by the data receiving unit 172 in the data receiving device. 17
Reference numeral 4 denotes a line occupation upper limit time setting means for setting a line occupation upper limit time in the data receiving apparatus. Reference numeral 175 denotes a line occupation upper limit time storage unit that stores the line occupation upper limit time set by the line occupation upper limit time setting unit 174. 1
Reference numeral 76 denotes timer means for measuring an elapsed time from the start of reception. Reference numeral 177 denotes a reception suspending unit that compares the elapsed time from the start of reception with the line occupation upper limit time, and suspends the reception of communication data by the data receiving unit 172 when the elapsed time from the start of reception reaches the line occupation upper limit time. .

FIG. 49 is a flowchart showing a data processing algorithm in the data processing apparatus. In the data processing algorithm, the receiving side starts receiving communication data transmitted through the public line (step P1).
Next, it is determined whether the line occupation time has elapsed from the start of reception (step P2). If the line occupancy time has not been exceeded based on the determination result in step P2, the communication data reception is continued (step P3), and then it is determined whether the reception of the communication data has been completed (step P2).
4). Based on the determination result in step P4, if the reception is completed, the data is stored (step P5), and then it is determined whether or not the line occupation upper limit time is set (step P5).
6) If the setting is made, the line occupancy upper limit time is set, and if not set, the process ends. If the reception is not completed based on the determination result in step P4, step P
Return to 2. If the line occupancy time is exceeded based on the determination result of step P2, the reception is interrupted (step P2).
8) End.

According to this embodiment, the data receiving apparatus sets the line occupancy upper limit time, measures the line occupancy time after starting to receive communication data when communication data is transmitted, and Since the reception of communication data is interrupted when the time exceeds the line occupation upper limit time, unnecessary communication from the data transmission device to the data reception device can be stopped by the data reception device, and the call on the data reception device side can be stopped. The use of the line for other purposes is not hindered.

[0134]

According to the data processing method of the present invention, unnecessary communication from the data transmission device to the data reception device is stopped by setting the unnecessary transmission source in the data reception device. As a result, communication costs can be reduced. According to the data processing method of the second aspect, by setting the unnecessary data type in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device. As a result, communication costs can be reduced.

According to the data processing method of the third aspect,
By setting an unnecessary source layer in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device, and as a result, communication costs can be reduced. According to the data processing method of the fourth aspect, by setting an unnecessary type hierarchy in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device. As a result, communication costs can be reduced.

According to the data processing method of the fifth aspect,
By setting the unnecessary series in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device, and as a result, the communication cost can be reduced. According to the data processing method of the sixth aspect, by setting unnecessary main data in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device. As a result, communication costs can be reduced.

According to the data processing method of claim 7,
By setting unnecessary senders in the data receiver,
Unnecessary communication from the data transmitting device to the data receiving device can be stopped by the data receiving device, so that the communication cost can be reduced. According to the data processing method of the eighth aspect, by setting the unnecessary data type in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device. As a result, communication costs can be reduced.

According to the data processing method of the ninth aspect,
By setting an unnecessary source layer in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device, and as a result, communication costs can be reduced. According to the data processing method of the tenth aspect, by setting an unnecessary data type hierarchy in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device, As a result, communication costs can be reduced.

According to the data processing method of the eleventh aspect, by setting an unnecessary series in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device. As a result, communication costs can be reduced. According to the data processing method of the twelfth aspect, by setting unnecessary main data in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device. As a result, communication costs can be reduced.

According to the data processing method of the thirteenth aspect, by setting the data unnecessary period in the data receiving device, unnecessary communication from the data transmitting device to the data receiving device can be stopped in the data receiving device. As a result, communication costs can be reduced. According to the data processing method of the present invention, unnecessary communication from the data transmitting device to the data receiving device can be stopped by the data receiving device by setting the transmission source necessity by the data receiving device. As a result, communication costs can be reduced.

According to the data processing method of the present invention, unnecessary communication from the data transmitting device to the data receiving device can be stopped by setting the data type necessity by the data receiving device. As a result, communication costs can be reduced. According to the data processing method of the present invention, unnecessary communication from the data transmitting device to the data receiving device can be stopped by the data receiving device by setting the line occupation upper limit time by the data receiving device. There is no hindrance to the use of the line for other purposes such as talking on the receiving device side.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a first embodiment of the present invention.

FIG. 2 is a block diagram showing a system configuration of a data processing device for implementing the data processing method according to the first embodiment of the present invention.

FIG. 3 is a flowchart showing a data processing algorithm of a data processing method according to the first embodiment of the present invention.

FIG. 4 is a schematic diagram showing a data format.

FIG. 5 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a second embodiment of the present invention.

FIG. 6 is a block diagram showing a system configuration of a data processing device for implementing a data processing method according to a second embodiment of the present invention.

FIG. 7 is a flowchart showing a data processing algorithm of a data processing method according to the second embodiment of the present invention.

FIG. 8 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a third embodiment of the present invention.

FIG. 9 is a block diagram showing a system configuration of a data processing device for implementing a data processing method according to a third embodiment of the present invention.

FIG. 10 is a flowchart illustrating a data processing algorithm of a data processing method according to a third embodiment of the present invention.

FIG. 11 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a fourth embodiment of the present invention.

FIG. 12 is a block diagram showing a system configuration of a data processing device for implementing a data processing method according to a fourth embodiment of the present invention.

FIG. 13 is a flowchart illustrating a data processing algorithm of a data processing method according to a fourth embodiment of the present invention.

FIG. 14 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a fifth embodiment of the present invention.

FIG. 15 is a block diagram showing a system configuration of a data processing device for implementing a data processing method according to a fifth embodiment of the present invention.

FIG. 16 is a flowchart illustrating a data processing algorithm of a data processing method according to a fifth embodiment of the present invention.

FIG. 17 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a sixth embodiment of the present invention.

FIG. 18 is a block diagram showing a system configuration of a data processing device for implementing a data processing method according to a sixth embodiment of the present invention.

FIG. 19 is a flowchart showing a data processing algorithm of a data processing method according to a sixth embodiment of the present invention.

FIG. 20 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a seventh embodiment of the present invention.

FIG. 21 is a block diagram showing a system configuration of a data processing device for implementing a data processing method according to a seventh embodiment of the present invention.

FIG. 22 is a flowchart showing a data processing algorithm of a data processing method according to the seventh embodiment of the present invention.

FIG. 23 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to an eighth embodiment of the present invention.

FIG. 24 is a block diagram showing a system configuration of a data processing device for implementing a data processing method according to an eighth embodiment of the present invention.

FIG. 25 is a flowchart showing a data processing algorithm of a data processing method according to the eighth embodiment of the present invention.

FIG. 26 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a ninth embodiment of the present invention.

FIG. 27 is a block diagram showing a system configuration of a data processing device for implementing a data processing method according to a ninth embodiment of the present invention.

FIG. 28 is a flowchart showing a data processing algorithm of a data processing method according to the ninth embodiment of the present invention.

FIG. 29 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a tenth embodiment of the present invention.

FIG. 30 is a block diagram showing a system configuration of a data processing device for performing a data processing method according to a tenth embodiment of the present invention.

FIG. 31 is a flowchart showing a data processing algorithm of a data processing method according to the tenth embodiment of the present invention.

FIG. 32 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to an eleventh embodiment of the present invention.

FIG. 33 is a block diagram showing a system configuration of a data processing device for performing a data processing method according to an eleventh embodiment of the present invention.

FIG. 34 is a flowchart showing a data processing algorithm of a data processing method according to an eleventh embodiment of the present invention.

FIG. 35 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a twelfth embodiment of the present invention.

FIG. 36 is a block diagram showing a system configuration of a data processing device for performing a data processing method according to a twelfth embodiment of the present invention.

FIG. 37 is a flowchart showing a data processing algorithm of a data processing method according to a twelfth embodiment of the present invention.

FIG. 38 is a block diagram showing a hardware configuration of a data receiving device for implementing the data processing method according to the thirteenth embodiment of the present invention.

FIG. 39 is a block diagram showing a system configuration of a data processing device for implementing a data processing method according to a thirteenth embodiment of the present invention.

FIG. 40 is a flowchart showing a data processing algorithm of a data processing method according to the thirteenth embodiment of the present invention.

FIG. 41 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a fourteenth embodiment of the present invention.

FIG. 42 is a block diagram showing a system configuration of a data processing device for performing a data processing method according to a fourteenth embodiment of the present invention.

FIG. 43 is a flowchart showing a data processing algorithm of a data processing method according to a fourteenth embodiment of the present invention.

FIG. 44 is a block diagram showing a hardware configuration of a data receiving device for implementing the data processing method according to the fifteenth embodiment of the present invention.

FIG. 45 is a block diagram showing a system configuration of a data processing device for performing a data processing method according to a fifteenth embodiment of the present invention.

FIG. 46 is a flowchart showing a data processing algorithm of a data processing method according to the fifteenth embodiment of the present invention.

FIG. 47 is a block diagram showing a hardware configuration of a data receiving device for implementing a data processing method according to a sixteenth embodiment of the present invention.

FIG. 48 is a block diagram showing a system configuration of a data processing device for implementing a data processing method according to a sixteenth embodiment of the present invention.

FIG. 49 is a flowchart showing a data processing algorithm of a data processing method according to a sixteenth embodiment of the present invention.

[Explanation of symbols]

 1 CPU 2 Main storage device 3 External storage device 4 Unnecessary source setting unit 5 Data receiving unit 6 VRAM 7 Unnecessary data type setting unit 8 Unnecessary source layer setting unit 9 Unnecessary type layer setting unit 10 Unnecessary series setting unit 11 Unnecessary main data Setting unit 12 Unnecessary period setting unit 13 Source necessity setting unit 14 Type necessity setting unit 15 Line occupancy upper limit time setting unit 21 Unnecessary destination storage unit 22 Data transmission unit 23 Public line 24 Data reception unit 25 Data storage unit 26 Not required Transmission source setting unit 27 Unnecessary transmission source storage unit 28 Data reception stop unit 31 Unnecessary transmission destination storage unit by data type 32 Data transmission unit 33 Public line 34 Data reception unit 35 Data storage unit 36 Unnecessary data type setting unit 37 Unnecessary data type storage Means 38 Data reception stopping means 41 Unnecessary destination storage means 42 Data transmission means 43 Public line 44 Data reception means 45 Data storage means 46 Unnecessary source layer setting means 47 Unnecessary source layer storage means 48 Source layer structure storage means 49 Data reception stop means 51 Unnecessary destination storage means by data type layer 52 data transmitting means 53 public line 54 data receiving means 55 data storing means 56 unnecessary type hierarchical setting means 57 unnecessary type hierarchical storing means 58 type hierarchical structure storing means 59 data receiving stopping means 61 series-specific unnecessary destination storing means 62 data transmitting means 63 public line 64 data receiving means 65 data storing means 66 unnecessary series setting means 67 unnecessary series storing means 68 data receiving stopping means 71 unnecessary destination storing means for each main data 72 data transmitting means 73 public line 74 data receiving means 75 data storing means6 Unnecessary main data setting means 77 Unnecessary main data storage means 78 Data reception stopping means 81 Unwanted destination storage means 82 Data transmission means 83 Public line 84 Data reception means 85 Data storage means 86 Unnecessary transmission source setting means 87 Unnecessary transmission source storage means 91 Unnecessary destination storage means by data type 92 Data transmission means 93 Public line 94 Data reception means 95 Data storage means 96 Unnecessary data type setting means 97 Unnecessary data type storage means 101 Unnecessary destination storage means 102 Data transmission means 103 Public line 104 Data receiving means 105 Data storage means 106 Unnecessary source layer setting means 107 Unnecessary source layer storage means 108 Source layer structure storage means 111 Unnecessary destination storage means by data type layer 112 Data transmission means 113 Public line 114 Data receiver 115 data storage means 116 unnecessary type hierarchy setting means 117 unnecessary type hierarchy storage means 118 type hierarchical structure storage means 121 unnecessary destination storage means by series 122 data transmission means 123 public line 124 data reception means 125 data storage means 126 unnecessary series setting means 127 Unnecessary series storage means 131 Unnecessary transmission destination storage means for each main data 132 Data transmission means 133 Public line 134 Data reception means 135 Data storage means 136 Unnecessary main data setting means 137 Unnecessary main data storage means 141 Unnecessary period storage means for each transmission destination 142 Data transmitting means 143 Public line 144 Data receiving means 145 Data storing means 146 Unnecessary period setting means 147 Unnecessary period storing means 151 Necessity degree storing means by destination 152 Data transmitting means 153 Public line 154 Data receiving means 155 Data storing means 156 Source necessity setting means 157 Source necessity storing means 161 Type necessity storing means 162 Data transmitting means 163 Public line 164 Data receiving means 165 Data storing means 166 Type necessity setting means 167 Type necessity storage means 171 Public line 172 Data reception means 173 Data storage means 174 Line occupation upper limit time setting means 175 Line occupation upper limit time storage means 176 Timer means 177 Reception interruption means

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Satoshi Matsuura 1006 Kadoma Kadoma, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (72) Inventor Atsushi Ishizu 1006 Odaka Kadoma Kadoma City, Osaka Matsushita Electric Industrial Co., Ltd. 72) Inventor Joh Imai 1006 Kadoma Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd.

Claims (16)

[Claims] A communication data is transmitted from a transmission source data transmission device to a transmission destination data reception device through a public line,
A data processing method for receiving and storing the communication data in the data receiving device, wherein the data receiving device sets a transmission source of the communication data that does not need to be received to an unnecessary transmission source, and transmits the communication data. When the communication data is received, the reception of the communication data is started, the transmission source of the communication data is identified, and when the identified transmission source of the communication data is set to the unnecessary transmission source, the reception of the communication data is stopped. In the data transmission device, the communication data is sent only to a destination that is not set as an unnecessary destination, and when it is detected that the reception of the communication data has been stopped halfway,
A data processing method, wherein a transmission destination that has stopped receiving the communication data in the middle is set as the unnecessary transmission destination. 2. Transmitting communication data from a transmission source data transmission device to a transmission destination data reception device through a public line,
A data processing method for receiving and storing the communication data in the data receiving device, wherein the data receiving device sets a data type of the communication data that does not need to be received to an unnecessary data type, and transmits the communication data. When the communication data is received, the communication data is started to identify the data type of the communication data, and when the identified data type of the communication data is set to the unnecessary data type, the reception of the communication data is interrupted. The data transmission device sends the communication data only to destinations that are not set as unnecessary destinations by data type of the communication data, and detects that the reception of the communication data is stopped halfway. And setting the destination to which the reception of the communication data has been stopped halfway as the unnecessary destination for each data type. Management method. 3. A data processing method for transmitting communication data from a transmission source data transmission device having a hierarchical structure to a transmission destination data reception device through a public line, and receiving and storing the communication data in the data reception device. In the data receiving device, a data transmission source layer of the communication data that does not need to be received is set as an unnecessary transmission source layer, and when the communication data is transmitted, reception of the communication data is started, and When the transmission source of the communication data is identified and the identified transmission source of the communication data is included in the unnecessary transmission source layer, the reception of the communication data is stopped halfway, and the data transmission device is set as an unnecessary transmission destination. Not send the communication data only to the destination, when it is detected that the reception of the communication data is stopped halfway,
A data processing method, wherein a transmission destination that has stopped receiving the communication data in the middle is set as an unnecessary transmission destination. 4. Data that transmits communication data having a hierarchical structure in a data type from a transmission source data transmission device to a transmission destination data reception device through a public line, and receives and stores the communication data in the data reception device. A processing method, wherein the data receiving device sets a data type hierarchy of the communication data that does not need to be received to an unnecessary type hierarchy, and starts receiving the communication data when the communication data is transmitted. When the data type of the communication data is identified, and when the identified data type of the communication data is included in the unnecessary type hierarchy, the reception of the communication data is stopped halfway, and the data transmission device uses the data type of the communication data. The communication data is sent only to destinations that are not set as unnecessary destinations for each layer, and it is detected that reception of the communication data has been stopped halfway. Data processing method characterized in that when is set as required destination the destination stopping the reception of the communication data in the middle by the data type hierarchy. 5. Data transmitted from a source data transmitting device to a destination data receiving device through a public line to a destination data receiving device, wherein the communication data is received and stored by the data receiving device. A processing method, wherein the data receiving device sets a series of the communication data that does not need to be received to an unnecessary series, and starts receiving the communication data when the communication data is transmitted, and the communication data When the identified series of communication data is included in the unnecessary series, reception of the communication data is stopped halfway, and the data transmission device is set as an unnecessary transmission destination for each series of the communication data. The communication data is sent only to a destination that has not been received, and when it is detected that the reception of the communication data has been stopped halfway, Data processing method characterized by setting as required destination the destination that was stopped in the middle of the reception of the communication data by series. 6. A communication system comprising: transmitting a communication data of main data and sub data dependent on the main data from a transmission source data transmission device to a transmission destination data reception device through a public line; A data processing method for receiving and storing data in the data receiving device, wherein the data receiving device sets main data that is not required to be received as unnecessary main data, and performs the communication when the communication data is transmitted. Data reception is started to identify the main / sub data of the communication data, and when the data is the sub data, the main data to which the sub data is dependent is identified, and the communication data is the sub data dependent to the unnecessary main data. Sometimes, the reception of the communication data is stopped halfway, and the data transmission device sends the communication data only to a destination that is not set as an unnecessary destination for each main data. Data processing method and setting when it is detected that the reception of the communication data is stopped halfway, the destination stops receiving the communication data in the middle as unnecessary destination by the main data. 7. A communication data is transmitted from a transmission source data transmission device to a transmission destination data reception device through a public line,
A data processing method for receiving and storing the communication data in the data receiving device, wherein the data receiving device sets a transmission source of the communication data that does not need to be received to an unnecessary transmission source, and transmits the communication data. When the communication data is received, the reception of the communication data is started to identify the transmission source of the communication data. When the transmission source of the identified communication data is set to the unnecessary transmission source, the reception of the communication data is stopped. Informs the source that the source is the unnecessary source, and sends the communication data only to destinations that are not set as unnecessary destinations in the data transmission device, and that the source is the unnecessary source. When notified, the destination that has been notified of the unnecessary source is set as the unnecessary destination, and transmission of the communication data thereafter is stopped. That data processing method. 8. Communication data is transmitted from a transmission source data transmission device to a transmission destination data reception device through a public line,
A data processing method for receiving and storing the communication data in the data receiving device, wherein the data receiving device sets a data type of the communication data that does not need to be received to an unnecessary data type, and transmits the communication data. When the communication data is received, the data type of the communication data is started to identify the data type of the communication data. When the data type of the identified communication data is set to the unnecessary data type, the reception of the communication data is interrupted. Informs the transmission source that the data type of the communication data is the unnecessary data type, and the data transmitting device communicates only to a destination that is not set as an unnecessary transmission destination by the data type of the communication data. Sending data, and when notified that the data type of the communication data is the unnecessary data type, the data type of the communication data Data processing method characterized in that said sets a destination that notifies that an unnecessary data type as the unnecessary transmission destination by the data type, to stop subsequent the transmission of the communication data. 9. A data processing method for transmitting communication data from a transmission source data transmission device having a hierarchical structure to a transmission destination data reception device through a public line, and receiving and storing the communication data in the data reception device. In the data receiving device, a data transmission source layer of the communication data that does not need to be received is set as an unnecessary transmission source layer, and when the communication data is transmitted, reception of the communication data is started, and When the source of the communication data is identified and the identified source of the communication data is included in the unnecessary source layer, it is determined that the source is included in the unnecessary source layer during the reception of the communication data. The data transmission device sends the communication data only to destinations that are not set as unnecessary destinations, and reports that the source is included in the unnecessary source layer. When it is,
A data processing method comprising: setting a transmission destination that has notified that a transmission source is included in the unnecessary transmission source layer as the unnecessary transmission destination, and stopping transmission of the communication data thereafter. 10. Data that transmits communication data having a hierarchical structure in a data type from a transmission source data transmission device to a transmission destination data reception device through a public line, and receives and stores the communication data in the data reception device. A processing method, wherein the data receiving device sets a data type hierarchy of the communication data that does not need to be received to an unnecessary type hierarchy, and starts receiving the communication data when the communication data is transmitted. When the data type of the communication data is identified, and when the identified data type of the communication data is included in the unnecessary type hierarchy, the data type of the communication data is included in the unnecessary type hierarchy during reception of the communication data. To the transmission source, and the data transmission device transmits to the transmission destination that is not set as an unnecessary transmission destination according to the data type hierarchy of the communication data. The communication data is sent, and when it is notified that the communication data is unnecessary, the destinations that have notified that the data type of the communication data are included in the unnecessary type hierarchy are classified into the unnecessary destinations by data type hierarchy. A data processing method, wherein the transmission of the communication data thereafter is stopped. 11. Data transmitted from a data transmission device of a transmission source to a data reception device of a transmission destination through a public line to a data reception device of a content series, and the communication data is received and accumulated by the data reception device. A processing method, wherein the data receiving device sets a series of the communication data that does not need to be received to an unnecessary series, and starts receiving the communication data when the communication data is transmitted, and the communication data When the identified series of communication data is included in the unnecessary series, the transmission source is notified that the series of communication data is included in the unnecessary series during the reception of the communication data, In the data transmission device, the communication data is sent only to destinations that are not set as unnecessary destinations for each series of the communication data. When the communication data series is notified that the unnecessary series is included in the unnecessary series, the transmission destination that has notified that the communication data series is included in the unnecessary series is set as the unnecessary transmission destination for each series. And a step of stopping transmission of the communication data thereafter. 12. Communication data of main data and sub-data dependent on the main data is transmitted from a transmission source data transmission device to a transmission destination data reception device through a public line, and the communication data A data processing method for receiving and storing data in the data receiving device, wherein the data receiving device sets main data that is not required to be received as unnecessary main data, and performs the communication when the communication data is transmitted. Data reception is started to identify the main / sub data of the communication data, and when the data is the sub data, the main data to which the sub data is dependent is identified, and the communication data is the sub data dependent to the unnecessary main data. Sometimes, during the reception of the communication data, the transmission source is notified that the communication data is sub data dependent on the unnecessary main data. The communication data is sent only to a destination that has not been separately set as an unnecessary destination, and when it is notified that the communication data is sub data dependent on the unnecessary main data, the communication data is transmitted to the unnecessary main data. A data processing method comprising: setting a transmission destination that has notified that it is sub-data dependent on data as the unnecessary transmission destination for each main data; and stopping transmission of the communication data thereafter. 13. A data processing method for transmitting communication data from a transmission source data transmission device to a transmission destination data reception device through a public line, and receiving and storing the communication data in the data reception device, A data receiving device for setting a non-reception period, starting receiving the communication data when the communication data is transmitted, and setting the communication data when the reception time of the communication data is within the non-reception period. During the reception of the notification of the unnecessary reception period to the transmission source, the data transmission device sends the communication data only to a destination that is not set as an unnecessary transmission destination, and the notification of the non-reception period is notified. In addition, a transmission destination that has notified the unnecessary reception period is set as the unnecessary transmission destination during the unnecessary reception period, and the communication data of the subsequent unnecessary reception period is set. Data processing method characterized by stopping the transmission. 14. A data processing method for transmitting summarized communication data from a transmission source data transmission device to a transmission destination data reception device through a public line, and receiving and storing the communication data in the data reception device. In the data receiving device, the source necessity of the transmission source is set, and when the communication data is transmitted, the reception of the communication data is started to determine the necessity of the transmission source of the communication data. Identifies the presence or absence of the setting, and when the transmission source of the communication data is not set to the transmission source necessity, the transmission source determines that the transmission source necessity is not set during the reception of the communication data. The communication device sends the communication data to a destination that is not set as a data unnecessary destination based on the setting of the necessity of each destination, and the data unnecessary destination. Only the summary is sent to the set destination, and when the source is notified that the source necessity is not set, the source is not set with the source necessity A data processing method comprising: setting the transmission destination notifying that the necessity for each transmission destination is not required; and stopping transmission of the communication data thereafter. 15. A data processing method for transmitting communication data from a transmission source data transmission device to a transmission destination data reception device through a public line, and receiving and storing the communication data in the data reception device, In the data receiving device, set the type necessity of the communication data, identify the presence or absence of the setting of the type necessity of the communication data to start receiving the communication data when the communication data is sent, When the type necessity of the communication data is not set, the transmission source is notified that the type necessity of the communication data is not set during the reception of the communication data. The communication data is sent to a destination that is not set as a data unnecessary destination based on the setting of presence / absence of the communication destination, and the destination is set as the data unnecessary destination. Sending only the summary and notifying that the type source necessity of the communication data is not set, the destination notifying that the type source necessity of the communication data is not set is the type necessity. Is set to nothing, and the transmission of the communication data thereafter is stopped. 16. A data processing method for transmitting communication data from a transmission source data transmission device to a transmission destination data reception device via a public line, and receiving and storing the communication data in the data reception device, In the data receiving device, set a line occupation upper limit time, measure the line occupancy time after starting the reception of the communication data when the communication data is sent, and set the line occupation time to the line occupation upper limit time. A data processing method, wherein the reception of the communication data is interrupted when the communication data is exceeded.