WO2005032136A1 - 映像情報供給装置、映像情報受信装置及び映像情報編集装置 - Google Patents
映像情報供給装置、映像情報受信装置及び映像情報編集装置 Download PDFInfo
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- WO2005032136A1 WO2005032136A1 PCT/JP2004/012628 JP2004012628W WO2005032136A1 WO 2005032136 A1 WO2005032136 A1 WO 2005032136A1 JP 2004012628 W JP2004012628 W JP 2004012628W WO 2005032136 A1 WO2005032136 A1 WO 2005032136A1
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- information
- video information
- video
- memory
- sample
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8549—Creating video summaries, e.g. movie trailer
Definitions
- Video information supply device video information receiving device, and video information editing device
- the present invention relates to a video information supply device for supplying video information via a communication line, a video information reception device for receiving video information supplied via a communication line, and a video image supply device for receiving video information via a communication line.
- the present invention relates to a video information editing device for editing information.
- video information Conventionally, various types of video information have been broadcasted and broadcast on television and other media. Such video information is completed by selecting appropriate video information from video information shot at different places and times in advance and editing it as a material to form one video work. Often.
- the pre-captured video information used as a material in editing such a video work includes, for example, those prepared as general-purpose video information without limiting the purpose of use.
- pre-recorded video information used as a material in editing a video work is often saved by a plurality of photographers, and each of them is often used. Are scattered and stored. Therefore, it is often difficult to obtain desired video information.
- the present invention has been proposed in view of the above-described circumstances, and it has been proposed that a video camera be used in advance as a material used in editing a video work while sufficiently protecting the copyright of a photographer.
- Video information supply device, video information reception device that can facilitate the acquisition of video information necessary for editing video works, etc., and facilitate the editing work. It is intended to provide a device and a video information editing device.
- a video supply device supplies video information to a video information receiving device, and stores video information and inventory information of the video information in storage.
- the sample video creation means for creating the video information color sample video, and the billing information processing information memory
- Charging information processing means for processing the charging information related to the video information according to the stored procedure; and the video information, the catalog information, the sample video and the charging information according to the procedure stored in the transmission control information memory.
- Transmission control means for controlling transmission to the video information receiving means, wherein the transmission control means stores the catalog information in the video information according to a procedure stored in the transmission control information memory.
- the video information receiving device transmits the video information specified by the video information receiving device and the billing information according to the start point and the end point to the billing information processing unit and transmits the video information to the video information receiving device. Reading the specified video information from the specified start point to the end point from the video information storage means and transmitting the read video information to the video information receiving apparatus, and at least the sample video existing at the same or different location It includes a creation unit, the billing information processing unit, and the transmission control unit.
- the transmission control means after the video information receiving device is authenticated, the inventory information
- the sample video or the video information is transmitted.
- the transmission control means after a payment is made based on the charging information, It is preferable to send image information.
- a video information receiving apparatus includes video information storage means for storing video information and catalog information of the video information, and stores the video information, the catalog information, and the video information card. Receiving video information from a video information supply device that supplies the sample video generated from the video information and the billing information related to the video information, and receives the video data from the video information supply device in accordance with the procedure stored in the reception control information memory.
- Reception control means for controlling the reception control means, input means for inputting a control signal to the reception control means, and display means for displaying a signal output from the reception control means, wherein the reception control means
- the list information is received from the video information supply device, displayed on the display means, and selected by the input means based on the list information. Notifying the video information to the video information supply device, receiving the sample video corresponding to the selected video information from the video information supply device, displaying the sample video on the display means, and displaying the video image specified by the input means.
- a start point and an end point are notified to the video information transmitting apparatus, and the designated video information and the charging information corresponding to the start point and the end point are received from the video information supply apparatus and the display means is received. And the specified video information is received from the video information supply device from the specified start point to the specified end point.
- the reception control means receives the video information after a payment is made based on the billing information.
- reception control unit the input unit, and the display unit which are present in the same or different places.
- the video information editing apparatus includes video information storage means for storing video information and catalog information of the video information, and includes the video information, the catalog information, and the video information cache.
- a video information supply device that supplies a sample video that has been created, receives and edits video information, and receives the video data from the video information supply device according to the procedure stored in the reception control information memory.
- Receiving control means for controlling, editing processing means for editing video information along a timeline according to a procedure stored in an editing processing information memory, and input for inputting a control signal to the reception control means and the editing processing means Means and said receiving Control means and display means for displaying a signal output from the editing processing means, wherein the reception control means supplies the catalog information to the video information supply according to a procedure stored in the reception control information memory. Received from the device, displayed on the display means, notifies the video information supply device of the video information selected by the editing processing means based on the inventory information, and responds to the selected video information.
- the video information supply device further supplies charging information regarding the video information.
- the reception control means receives the video information after a payment is made based on the billing information.
- the editing processing means renders the video information supplied from the video information supply device.
- reception control means editing processing means, input means, and display means existing at the same or different places.
- a plurality of pieces of inventory information (or index information or thumbnail information) representing each of a plurality of materials are received from a server on a communication line, and at least a material number N of the inventory information is stored in a memory (storage device). And displaying on a display device, and
- a sample image of the material corresponding to the material Receive the ti 'out time to, store the in time ti' out time to in the material information memory 21c in association with the material number N, and associate the sample image with the material number N in the image memory 26a.
- the in-time ti 'out-time to in the material information memory 21c is read out, and this data is displayed together with the material number N (or a representative image of a sample image corresponding to the material number).
- the in-time ti-art time to in the material information memory 21c is updated, and according to the updated memory contents. , In-time ti'out-time to
- the updated in-time ti 'out-time to is read out from the material information memory 21c, the charge of the material during the in-time ti' out-time to is calculated, and the calculation result is stored in the material information memory 2lc,
- the genuine image data of the material number N, the genuine image data between the in-time ti 'and the out time to are received from the server side, and the genuine image data is stored in the image memory 26a.
- a plurality of catalog information (or index information and thumbnail information) representing each of a plurality of materials is received from a server on a communication line, and at least a material number N of the catalog information is stored in a memory (storage device).
- Means for displaying on a display device
- the server receives the sample image of the material corresponding to the material number N and the in time ti 'out time to of the material from the server, associates the in time ti' out time to with the material number N, and stores the material information memory 21c. And associate the sample image with the material number N Means for storing in the image memory 26a
- the in-time ti 'out-time to in the material information memory 21c is read out, and this data is displayed together with the material number N (or a representative image of a sample image corresponding to the material number).
- the in-time ti-art time to in the material information memory 21c is updated, and according to the updated memory contents.
- the updated in-time ti 'out-time to is read out from the material information memory 21c, the charge of the material during the in-time ti' out-time to is calculated, and the calculation result is stored in the material information memory 2lc, Means for numerically displaying the fee on a display device,
- the genuine image data of the material number N, the genuine image data between the in-time ti 'and the out time to are received from the server side, and the genuine image data is stored in the image memory 26a.
- b) Receive a plurality of items of inventory information (or index information and thumbnail information) representing each of a plurality of external materials from a server on the communication line, and store at least the material number N of the inventory information in a memory (storage device). Displaying on the display device, and c) dragging and dropping the inventory information of one of the displays to an appropriate position on the timeline. Storing the context with other materials in the array memory 53b and transmitting the material number N to the server;
- the in-time ti 'out time to of the material number N is read out from the material information memory 51c, and the in-time ti' out time to is read (preferably together with the material number of the sample image or the representative image, ) Displaying an image as a width on the timeline;
- the array data is read from the array memory, and the internal material image corresponding to the selected material number N and the in-time ti 'out-time to is read from the internal material memory 57a. Reading the external material image corresponding to the material number N of the selected external material and the intime ti • outtime to, and creating one file as a complete package;
- the in-time ti 'out time to of the material number N is read out from the material information memory 51c, and the in-time ti' out time to is read (preferably together with the material number of the sample image or the representative image, Means for displaying an image as a width on the timeline,
- D means for updating the in-time ti 'out-time to in the material information memory 21c by changing the width on the time line by an input means (for example, a mouse); and g) the time line by the user.
- h) means for executing c) -g) for internal materials stored in the storage device inside the editing device (however, the server is replaced with the internal storage device);
- the in-time ti 'out-time to of the external material N is read from the material memory, the charge of the material during the in-time ti' out-time to is calculated, and the calculation result is stored in the material information memory 21c.
- the array data is read from the array memory, and the internal material image corresponding to the selected material number N and the in-time ti 'out-time to is read from the internal material memory 57a.
- Video information creation device
- FIG. 1 is a block diagram showing a configuration of a video information supply device and a video information receiving device.
- FIG. 2 is a flowchart showing an operation of the video information supply device.
- FIG. 3 is a flowchart showing an operation of the video information receiving device.
- FIG. 4 is a diagram showing a window before authentication displayed on a display unit.
- FIG. 5 is a diagram showing a hierarchical structure of catalog information.
- FIG. 6 is a diagram showing a window displaying catalog information.
- FIG. 7 is a diagram showing a sample image displayed on a display unit.
- FIG. 8 is a diagram for explaining designation of a start point and an end point in video information.
- FIG. 9 is a diagram illustrating billing information displayed on a display unit.
- FIG. 10 is a schematic diagram showing an example in which video information is supplied.
- FIG. 11 is a schematic diagram showing another example in which video information is supplied.
- FIG. 12 shows a configuration of a video information supply device and a video information editing device.
- FIG. 13 is a flowchart showing an operation of the video information editing device.
- FIG. 14 is a diagram showing windows displayed on a display unit before and after authentication.
- FIG. 15 is a diagram showing selection of video information by dragging a thumbnail onto a timeline.
- FIG. 16 is a conceptual diagram of a series of operations in which the sample video and internal video information are edited.
- FIG. 17 is a schematic diagram showing a state in which the video information and the video information read from the internal material information memory are edited and displayed in the video information editing apparatus.
- FIG. 18 is a diagram showing a schematic configuration of the first embodiment.
- FIG. 19 is a flowchart showing a procedure for selling video information in the first embodiment.
- FIG. 20 is a diagram showing a schematic configuration of a second embodiment.
- the video information supply device is configured to store and store video information in a server computer and supply the video information to a plurality of users via a communication line.
- FIG. 1 is a block diagram showing a video information supply device and a video information receiving device according to the present embodiment.
- the video information supply device 10 has a material information memory 11 serving as video information storage means for storing and storing video information.
- the material information memory 11 sequentially stores, for example, materials of video information having a sufficient image quality for use in television broadcasting and the like in a material storage 1 la.
- each piece of video information stored in the material storage 11a is stored as a data file, and is managed by a file name (material number). That is, it is configured so that any video information can be read by specifying the file name (material number)! RU
- the material information memory 11 also stores catalog information corresponding to video information.
- the catalog information also includes information such as directory information indicating a hierarchical structure of video information (material files) and thumbnails obtained by reducing each video information.
- the material information memory 11 is controlled by a transmission control unit 12 serving as transmission control means.
- the transmission control unit 12 performs control such as reading of video information from the material information memory 11 based on the procedure stored in the transmission control information memory 12a.
- the transmission control unit 12 can read not only one video information (one file) but also a part of one video information. You can do it. That is, by specifying a start point (start time) and an end point (end time) in one piece of video information, only the video information from the start point to the end point can be read.
- the video information read out from the material information memory 11 in this manner is encrypted by the interface 13 and output to the outside of the video information supply device 10, and is connected to a communication line such as the Internet or a LAN. It is sent to the video information receiving device 20 through 30.
- the transmission control unit 12 controls the timing of outputting the video information read from the material information memory 11 to the outside.
- the video information supply device 10 generates a sample video having a lower image quality (resolution) than the video information based on the video information read from the material information memory 11. It has a sample video creating section 14 as pull video creating means. According to the procedure stored in the sample creation information memory 14a, the image quality of the sample video is reduced according to the deterioration degree parameter supplied from the deterioration degree parameter memory 14b, and, for example, "sample (sample)" According to the additional information supplied from the additional information memory 14c, real video information (genuine video information) is superimposed (inserted) such as characters indicating that it is not used, and it is used for television broadcasting etc. as it is You cannot do it.
- the sample video is encrypted by the interface 13, output to the outside of the video information supply device 10, and sent to the video information reception device 20 through the communication line 30.
- the video information supply device 10 performs charging for processing charging information related to video information. It has a billing information processing unit 15 as an information processing means. According to the procedure stored in the charging information processing information memory 15a, the charging information processing unit 15 outputs, for example, the minute (second) unit price of the video information read from the material information memory 11 and output to the outside and the output. The product of time (minutes, seconds) is calculated as billing information. The minute (second) unit price of the video information may be different for each video information (material file).
- the accounting information is encrypted by the interface 13, output to the outside of the video information supply device 10, and sent to the video information reception device 20 through the communication line 30.
- the transmission control unit 12 receives a file name (material number) specifying video information and a start point (in the specified video information) from the video information receiving device 20 external to the video information supply device 10. Specifying information that specifies a (start time) and an end point (end time) is sent.
- the file name (material number), start point, and end point are stored in a material number memory 121, a start point memory 123, and an end point memory 125 in the transmission control unit 12.
- Such designation information is sent from the external video information receiving device 20 to the transmission control unit 12 via the interface 13.
- authentication information indicating a user ID and a password is sent to the transmission control unit 12 from the video information receiving device 20 external to the video information supplying device 10. This authentication information is sent from the external video information receiving device 20 to the transmission control unit 12 via the interface 13.
- the transmission control unit 12 collates the authentication information with a list of authentication information stored in advance in, for example, the transmission control information memory 12a, and authenticates whether or not the transmitted authentication information is authentic.
- FIG. 2 is a flowchart showing the operation of the video information supply device.
- step SI1 the transmission control unit 12 is sent as authentication information from the external video information receiving device 20 via the interface 13 according to the procedure stored in the transmission control information memory 12a. Authenticates whether user ID and password are genuine. Then, if the authentication information is authentic, the transmission control unit 12 proceeds to the next step S12, and if not, stays in this step S11. In step S12, the transmission control unit 12 reads the catalog information for searching and selecting the video information from the material information memory 11 according to the procedure stored in the transmission control information memory 12a, and Send to 20.
- step S 13 the transmission control unit 12 sends the sample video corresponding to the video information selected based on the inventory information notified from the video information receiving device 20 to the sample video creation unit 14.
- Create The sample video is created by the sample video creation unit 14 in accordance with the procedure stored in the sample video creation information memory 14a, the deterioration degree parameter stored in the deterioration degree parameter memory 14b, and the additional information stored in the additional information memory 14c. This is done using information.
- step S 14 the transmission control unit 12 transmits the sample video created by the sample video creation unit 14 to the video information receiving device 20.
- step S 15 the transmission control unit 12 determines the designated video information notified from the video information receiving device 20 and its start and end points in accordance with the procedure stored in the transmission control information memory 12 a.
- the charging information processing section 15 processes the charging information based on the designated information indicating the above.
- step S16 the transmission control unit 12 converts the billing information processed in the billing information processing unit 15 in step S15 into video information in accordance with the procedure stored in the transmission control information memory 12a.
- the charge information is transmitted to the receiving device 20, and the charge information processing unit 15 is settled for the charge information.
- This payment is so-called “online payment”, and the payment is completed when a user inputs a credit card number or the like. The same applies to settlement in the following description.
- step S17 the transmission control unit 12 transmits the video information specified by the specification information from the material information memory 11 from the specified start point to the end point in accordance with the procedure stored in the transmission control information memory 12a. It is read and transmitted to the video information receiving device 20.
- a video memory for storing a plurality of video information, wherein each video information is a video memo having a material number and a plurality of frame information (and time information associated with the frame information).
- a sample video memory (based on at least one of the plurality of video information and the video information processing information for caloring the video information) creates and stores a sample video of the video information. 11a),
- a material number of video information a start point (start time or start frame, etc.) and an end point (end time, end frame, etc.) are received, and a material number memory (121) is stored therein. ), Start point memory (123), end point memory (125),
- a billing information memory that creates and stores billing information based on the material number, start point, and end point;
- the catalog information is sent (for example, to the client terminal), and
- the sample information is also read out from the sample video memory (for example, to the client terminal) and transmitted.
- each video information includes a material number and a plurality of frame information (and time information associated with the frame information);
- the catalog information is stored (for example, Sending to the end)
- a sample video of the video information is created based on at least one video information of the plurality of video information and video information processing information for caloring the video information, and a sample video memory (11a) Storing to
- the sample information is also read out from the sample video memory and transmitted (e.g., to the client terminal), and
- the material number of the video information, the start point (start time or start frame, etc.) and the end point (end time or end frame, etc.) are received, and the material number memory (121), the start point Storing each of the information in the memory (123) and the end point memory (125); and Reading and storing the download memory (11a) together with the identifier;
- the user authentication in the above embodiment is not necessarily limited to the force performed in step S11 before step S12 of transmitting the catalog information.
- step S16 it can be performed between transmission of billing information and processing of settlement.
- a video information receiving apparatus is configured to receive video information accumulated and stored in a server computer via a communication line.
- the video information receiving device 20 of the present embodiment is connected to the transmission control unit 12 of the video information supply device 10 described above, and follows the procedure stored in the reception control information memory 21a. It has a reception control unit 21 that performs reception control.
- the reception control unit 21 includes a material designation unit 21b for designating a material, and an arrangement (list) of materials. And a list material designating section 21d for designating.
- the material designation section 21b stores the designated material (material number) in the material designation information memory 21c.
- the list material designation section 21d stores a list (array) of materials in the list material designation information memory 21e.
- the reception control unit 21 is connected to the communication line 30 and the interface 13 of the video information supply device 10 via the interface 22, and is connected to the transmission control unit 12 of the video information supply device 10 via the interface 13. Being done!
- the interface 22 decodes the video information, the sample video, and the billing information transmitted via the interface 13 of the video information supply device 10, and sends the decoded video information and the billing information to the editing processing unit 23.
- the details of the operation in the editing processing unit 23 are the same as those of the editing processing unit 53 in the video information editing device 50 described later (see FIG. 12).
- the display unit 24 is connected to the reception control unit 21.
- the display unit 24 includes, for example, a CRT, an LCD, and the like, and displays the video information, the catalog information, and the billing information supplied from the editing processing unit 23.
- an input unit 25 such as a keyboard and a mouse for inputting a user ID, a password, and other information to the reception control unit 21 is connected to the reception control unit 21. Have been.
- the editing processing unit 23 is connected to an editing material memory 26.
- the editing material memory 26 accumulates and stores a sample video, video information, and the like sent from the video information supply device 10 and output from the editing processing unit 23 in the editing material storage 26a.
- FIG. 3 is a flowchart showing the operation of the video information receiving device.
- step S21 the reception control unit 21 transmits a user ID and a password to the transmission control unit 12 of the video information supply device 10 to request authentication according to the procedure stored in the reception control information memory 21a.
- FIG. 4 is a diagram showing a window before authentication displayed on the display unit.
- the editing processing unit 23 displays a window 100A having a button 103 of “login” on the display unit 24 in a state before authentication.
- a button 103 of “login” By operating the mouse of the input unit 25, for example, Then, when this button 103 is pushed and pulled, an authentication window 105 is displayed in a pop-up on the display unit 24.
- the authentication window 105 has an area for inputting a user ID and a password.
- the user ID and the password are displayed in the authentication window 105.
- the user ID and password thus input are sent as authentication information from the edit processing unit 23 to the reception control unit 21, and further sent to the transmission control unit 12 of the video information supply device 10.
- the reception control unit 21 proceeds to the next step S22, and if not, proceeds to this step S21. Fasten.
- step S22 the reception control unit 21 receives the list information from the transmission control unit 12 of the video information supply device 10 according to the procedure stored in the reception control information memory 21a.
- the edit processing unit 23 displays the catalog information received by the reception control unit 21 on the display unit 24. At this time, the editing processing section 23 stores the list information in the editing material information memory 26.
- FIG. 5 is a diagram showing a hierarchical structure of the inventory information.
- video information is classified into a hierarchical structure according to the genre and content of the video. With such a hierarchical structure, desired video information can be easily reached.
- FIG. 6 is a diagram showing a window for displaying catalog information.
- the editing processing unit 23 displays a window 100B in which the inventory information is displayed on the display unit 24.
- This window 100B has a directory display area 107 showing a directory having a hierarchical structure of catalog information, and a thumbnail display area 109 for displaying a thumbnail in a directory selected in the directory display area 107. .
- step S23 the reception control unit 21 determines the selection result of the video information by the user based on the displayed catalog information in accordance with the procedure stored in the reception control information memory 21a. It transmits to the transmission control unit 12 of the video information supply device 10.
- the selection of the video information can be performed by operating, for example, a mouse on the input unit 25, so that the This is performed by selecting one thumbnail 115 displayed in the thumbnail display area 109 of B.
- the material number of the thumbnail thus selected is sent to the reception control unit 21 by the editing processing unit 23, and the material number is further notified to the transmission control unit 12 of the video information supply device 10 by the reception control unit 21. .
- step S24 the reception control unit 21 follows the procedure stored in the reception control information memory 21a and according to the selection result of the video information, the sample transmitted from the transmission control unit 12 of the video information supply device 10. Receive video.
- the sample video is displayed on the display unit 24 by the editing processing unit 23 and is stored in the editing material information memory 26.
- FIG. 7 is a diagram showing a sample video displayed on the display unit.
- a sample video corresponding to the thumbnail 115 is transmitted from the video information supply device 10 to the video information receiving device. 20 and the sample video display window 111 pops up on the window 100C, and the sample video is displayed as a moving image in the sample video display window 111.
- step S25 the reception control unit 21 specifies the video information and, based on the sample video in the specified video information, according to the procedure stored in the reception control information memory 2la.
- the designation information indicating the designation of the start point and the end point by the user is transmitted to the transmission control unit 12.
- the material designation information memory 21c has a material number memory, a start point memory, and an end point memory (not shown). Further, the arrangement (list) of the materials is also performed by the list material designation unit 21d of the reception control unit 21 in accordance with the list material designation information stored in the list material designation information memory 21e.
- FIG. 8 is a diagram for explaining designation of a start point and an end point in video information.
- the start point and the end point in the video information are specified on the display unit 24 by specifying the start point (in point) and the end point (out point) in the time code of the sample image. This is performed by an input operation of the input unit 25 to the edit processing unit 23 using, for example, a mouse.
- the video information specified in this way and the specified information indicating its start point and end point are sent from the edit processing unit 23 to the reception control unit 21, and the reception control unit 21 transmits the video information to the video information supply device 10.
- the transmission control unit 12 is notified.
- step S26 the reception control unit 21 receives the billing information transmitted from the transmission control unit 12 of the video information supply device 10, according to the procedure stored in the reception control information memory 21a.
- This billing information is displayed on the display unit 24 by the edit processing unit 23, and the settlement is performed as described above.
- FIG. 9 is a diagram illustrating the billing information displayed on the display unit.
- the display of the billing information is performed by displaying the designated video information (material number and the starting point and the time to the ending point of the video information) on the display unit 25.
- step S 27 as shown in FIG. 3, according to the procedure stored in the reception control information memory 2 la, the reception control unit 21 converts the designated video information and the designated information indicating the start point and end point thereof.
- the video information transmitted from the transmission control unit 12 is received accordingly.
- This video information is stored in the editing material memory 26 by the editing processing unit 23.
- FIG. 10 is a schematic diagram showing an example in which video information is supplied.
- This figure shows a state where the video information (material file) specified by the user is also supplied to the video information receiving apparatus 20 via the communication line 30.
- FIG. 11 is a schematic diagram showing another example in which video information is supplied.
- the video information (material file) specified by the user is also supplied to the video information receiving device 20 by mail, in addition to the video information supplying device 10.
- the supply of the video information from the video information supply device 10 to the video information reception device 20 in step S27 is not limited to the communication line 30, and various methods such as mailing and home delivery may be applied. Can be.
- a video sample information medium that stores received information such as video sample information including a material number received from Sanoku, a plurality of frames, and a frame number specifying each frame. Mori (26),
- Temporary start frame number storage for storing a start frame number and an end frame number for specifying a plurality of frames to be obtained from the video information represented by the video sample information in response to an input from the input means.
- a provisional charge storage memory for storing a charge corresponding to the number of frames calculated based on the value of the provisional frame number storage memory
- a graph memory for storing graph data corresponding to a graph for graphically displaying the positions of the start frame and the end frame with respect to the entire frame region of the video information specified by the material number;
- a fixed charge storage memory for storing a fixed charge corresponding to the fixed frame number calculated based on the value of the fixed frame number storage memory
- the positions of the start frame and the end frame with respect to the entire frame area of the video information are graphically displayed on a display device,
- the number of frames and the fee are displayed (for example, numerically) together with the graph display,
- the determined selected material number, the determined start frame number, and the determined end frame number are transmitted to the server, Receiving, from the server, video information corresponding to the determined selected material number, the determined start frame number, and the determined end frame number;
- Video sample information including a material number, a plurality of frames, and a frame number specifying each frame from a server, and storing the received information in a video sample information memory (26);
- a start frame number and an end frame number for specifying a plurality of frames to be obtained from the video information represented by the video sample information are stored in a temporary start frame number storage memory. (21c) and the temporary end frame number storage memory (21c), and the material number is stored in the temporarily selected material number storage memory (21c), and the calculated number is calculated based on the value of each temporary memory.
- the number of frames between the start frame and the end frame is stored in the provisional frame number storage memory (21c), and corresponds to the number of frames calculated based on the value of the provisional frame number storage memory. Storing the fee in a temporary fee storage memory;
- the positions of the start frame and the end frame with respect to the entire frame area of the video information are graphically displayed on a display device, Displaying (eg, numerically) the number of frames and the fee together with the graphical display;
- the determined start frame number and end frame number are stored in the determined start frame number storage memory (21c) and the determined end frame number storage memory (2lc), and the material number is determined.
- the number of frames between the final frame and the final frame calculated based on the value of each final memory is stored in the selected material number memory (21c), and the final frame number storage memory (21c ), And corresponds to the determined frame number calculated based on the value of the determined frame number storage memory.
- a video information receiving method comprising:
- the user authentication in the above embodiment is not necessarily limited to the force performed in step S21 before step S22 of receiving and displaying the catalog information.
- step S26 it is performed between the reception and display of the billing information and the settlement processing.
- the video information editing device is stored and stored in the video information received from the video information supply device by the internal video information storage means!
- the video information is configured to be editable.
- FIG. 12 is a block diagram showing a video information supply device and a video information editing device according to the present embodiment.
- the video information editing device 50 includes a reception control unit 51, an interface 52, an editing processing unit 53, a display unit 54, an input unit 55, and editing material information, similarly to the video information receiving device 20 described above. It has a memory 56. These units perform the same operations as the reception control unit 21, the interface 22, the editing processing unit 23, the display unit 24, the input unit 25, and the editing material information memory 26 in the video information receiving device 20, respectively.
- the video information editing apparatus 50 further has an internal material information memory 57 serving as internal material information storage means for storing and storing video information.
- the internal material information memory 57 accumulates and stores in the internal material storage 57a a video signal photographed by the user of the video information editing device 50 or a video signal purchased from the outside.
- the reception control unit 51 controls reading of video information from the internal material information memory 57 according to the procedure stored in the reception control information memory 5la.
- This reception control unit 51 When the video information is read from the information memory 57, not only one video information (one file) but also a part of one video information can be read. That is, by specifying a start point (start time) and an end point (end time) in one piece of video information, only the video information up to the start point and the end point can be read.
- the material designation for such video information is performed in the material designation unit 5 lb of the reception control unit 51 in accordance with the material designation information stored in the material designation information memory 5 lc.
- the arrangement (list) of the materials is performed in the list material specifying unit 51d of the reception control unit 51 according to the list material specifying information stored in the list material specifying information memory 51e.
- the editing processing unit 53 has an array setting unit 53a for setting an array (list) of materials, and a timeline material creating unit 53b for creating a timeline of the materials.
- the editing processing unit 53 edits video information input via the interface 52 and video information read from the internal material information memory 57.
- the display unit 54 is controlled by the reception control unit 51, and displays the video information input via the interface 52, the video information read from the internal material information memory 57, and the video information output from the editing processing unit 53. I do.
- FIG. 13 is a flowchart showing the operation of the video information editing device.
- step S31 the reception control unit 51 transmits the user ID and the password to the transmission control unit 12 of the video information supply device 10 according to the procedure stored in the reception control information memory 5la to perform authentication. Ask.
- FIG. 14 is a diagram showing windows displayed on the display unit before and after authentication.
- a window 200A before authentication displayed on the display unit 54 includes a video display area 215 for displaying an image, an authentication information input area 201 for inputting user ID and password authentication information for authentication, An internal catalog information display area 203 in which the catalog information read from the internal material information memory 57 is displayed as a thumbnail, and a timeline editing area 205 for editing video information along a timeline are displayed.
- the user ID and the password are input from the input unit 55, they are displayed in the authentication information input area 201, and are sent to the transmission control unit 12 of the video information supply device 10 by the reception control unit 51.
- the reception control unit 51 proceeds to the next step S22 when the user ID and the password are authenticated in the transmission control unit 12, and otherwise stops the process in step S31.
- step S32 the reception control unit 51 receives the list information transmitted from the transmission control unit 12 of the video information supply device 10, according to the procedure stored in the reception control information memory 5la.
- the edit processing unit 53 displays the list information on the display unit 54. At this time, the editing processing unit 53 stores the edited material information memory 56.
- the external catalog information display area 207 includes a directory display area 207a for displaying a directory having a hierarchical structure of the catalog information and a thumbnail display area 207b for displaying thumbnails of the catalog information.
- thumbnail display area 207b thumbnails of catalog information included in the directory selected in the directory display area 207a are displayed.
- step S33 the reception control unit 51 transmits the video selected based on the catalog information to the transmission control unit of the video information supply device 10 according to the procedure stored in the reception control information memory 5la. Notify 12.
- FIG. 15 is a diagram showing selection of video information by dragging a thumbnail onto a timeline.
- one thumbnail 251 displayed in the thumbnail display area 207b of the external catalog information display area 207 is selected and moved to the timeline 209 to select the thumbnail.
- Video information corresponding to 251 items of inventory information can be selected. This is performed by the user dragging the thumbnail 251 using, for example, a mouse of the input unit 55 and dropping the thumbnail 251 on the timeline 209. As a result, the first bar 209a is displayed on the timeline 209.
- a second bar 209b is displayed.
- the first and second bars 209a and 209b indicate the start point (start time) and end point (end time) of the video information and the internal video information on the timeline.
- the in-time and out-time stored in the time-line information memory 53a default to the first time of the video information.
- the time and the last time are set.
- Such a video editing operation in the timeline editing area 205 is performed under the control of the editing processing unit 53.
- the editing processing unit 53 stores the material number of the thumbnail 251 of the selected external inventory information display area 207 as an active thumbnail memory in the timeline information memory 53a. At the same time, according to the position of the dropped timeline 209, the array information indicating the anteroposterior relationship with other image information previously placed on the timeline 209 is stored in the array information memory 53b.
- the editing processing unit 53 sends the material number of the selected thumbnail 251 to the reception control unit 51, and the material number is further transmitted to the transmission control unit 12 of the video information supply device 10 by the reception control unit 51. Sent. In this way, the video information editing apparatus 51 notifies the video information supply apparatus 10 of the selection result of the video information based on the catalog information.
- step S34 the reception control unit 51 transmits from the transmission control unit 12 of the video information supply device 10 according to the selection result of the video information according to the procedure stored in the reception control information memory 5la. Receive sample video.
- the editing control unit 53 accumulates and stores the received sample video in the editing material storage 56a of the editing material information memory 56 in association with the material number of the inventory information. Then, the image 211 after the preview rendering is displayed on the timeline 209.
- the edit processing unit 53 calculates the usage fee of each video information based on the start point and the end point of the sample video (material number) stored in the timeline information memory 53a, and The information is stored in the charging information storage unit (not shown) in association with the material number. Display in charging information display area 213 popped up on window 200C
- step S35 the user inputs video information (material number) to be used and designation information indicating a start point and an end point of each video information. This is performed by operating the bars 209a, 209b, etc. on the timeline 200 in the timeline editing unit 205 with a mouse, for example, the input unit 55.
- the reception control unit 51 receives the specified video information and its start and end points from the editing processing unit 53, and transmits the specified video information and its start and end points to the transmission control of the video information supply device 10. Send to Part 12.
- step S36 when a rendering instruction from the user is input to the edit processing unit 53 from the input unit 55, the edit processing unit 53 transmits the material number from the timeline information memory 53a and the array information memory 53b. Based on the arrangement information, the start point and the end point, the sample video read from the editing material information memory 56 and the internal video information read from the internal material information memory 57 are converted into a series of dynamic images. The image is displayed in the image display area 215.
- the user can store the video information of the video information supply device 10 displayed in the external catalog information display area 207 and the internal material information memory 57 displayed in the internal catalog information display area 202.
- various combinations can be examined, and the most appropriate combination as a video can be determined. .
- FIG. 16 is a conceptual diagram of an operation in which the sample video and the internal video information are edited and rendered.
- the video information edited in this way is not used as it is in a television broadcast or the like, but is only used as a preview, as it is.
- step S37 the reception control unit 51 receives the final billing information from the transmission control unit 12 of the video information supply device 10 according to the procedure stored in the reception control information memory 5la, and Send to 53.
- the edit processing unit 53 displays this billing information on the display unit 54 and determines purchase. As a result, the reception control unit 51 and the editing processing unit 53 settle this billing information.
- step S38 the reception control unit 51 supplies the video information in accordance with the specified video information and the result of specifying the start point and the end point according to the procedure stored in the reception control information memory 5la.
- the video information transmitted from the transmission control unit 12 of the device 10 (genuine information that is not degraded like a sample video, also referred to as real video information) is received.
- the editing processing unit 53 Upon receiving the video information, the editing processing unit 53 receives various information (sample number, in-time out-time, material) of the sample video stored in the time line information memory 53a and the array information memory 53b in the editing result in step S35. Renders a series of received main video based on the array. By this rendering, various video information (real video) is combined to create a file as one work.
- the video information edited in this way is called a “complete package” and can be used as it is in, for example, television broadcasting.
- FIG. 17 is a schematic diagram showing the above operation.
- the edit processing section 53 adds the internal video information (main video) read from the internal material information memory 57 of the video information editing apparatus 50 to the video information supplied from the video information supply apparatus 10. ) Can be combined for rendering.
- the editing processing section 53 stores the complete package in which the main video has been rendered in the material editing information memory 56 based on the editing operation in step S35.
- the configuration and operation of the video information editing apparatus described above are basically as follows.
- a memory for storing graphic information having an external video inventory frame and an internal video inventory area frame defining an area for displaying the external video inventory and the internal video inventory, respectively;
- a memory for storing timeline graphic information
- a first video memory (53a) for storing the material number, start frame, and end frame of the first video located at the first position on the timeline;
- At least one of the first image and the second image is an external image, and a sample of the external image is provided.
- At least one sample video memory (56a) for storing a pull video it has a plurality of frames including the start frame and the end frame);
- Read transmission means for reading a material number, a start frame, and an end frame number of an external video, which is at least one of the first video and the second video, in response to the input, and transmitting the read video to a server
- a real external video storage memory (56) for storing a real external video corresponding to the material number, start frame, and end frame received from Sano-ku,
- Video information editing device having
- the second video located at the second position. Storing the material number, start frame, and end frame of the video data in the second video memory (53a);
- a sample video of the external video downloaded from the external Sano in response to the drag / drop operation (which includes a plurality of frames including the start frame and the end frame). )
- a sample video memory (56a);
- the start frame and the end frame of the first video and the second video on the timeline are sequentially read out according to the positional relationship between the first position and the second position.
- a complete package including a real external video corresponding to the material number, the start frame, and the end frame received from Sano-ku.
- the user authentication in the above embodiment is not necessarily limited to the force performed in step S31 before step S32 of receiving and displaying the catalog information. For example, it is performed in step S37 between the reception and display of the billing information and the settlement processing.
- FIG. 18 is a diagram showing a schematic configuration of the first embodiment.
- a client 301 serving as a video information receiving device or a video information editing device, a web server 302, and a data server 303 are connected via the Internet 300.
- the web server 302 and the data server 303 constitute a video information distribution device.
- the client 301 is a personal computer terminal operated by the user. This client 301 It has the same functions as the video information receiving device shown in FIG. 1 or the video information editing device shown in FIG.
- the web server 302 is a server that serves as an interface for selling video information (material files) via the Internet 300.
- the web server 302 also includes database functions such as user management and material management.
- the web server 302 has, for example, functions of a transmission control unit 12, a transmission control information memory 12a, an interface 13, a billing information processing unit 15, and a billing information processing information memory 15a in the video information distribution device 10.
- the data server 303 is responsible for data management for selling video information and an interface for downloading video information.
- the data server 303 includes, for example, the transmission control unit 12, the transmission control information memory 12a, the interface 13, the sample video creation unit 14, the sample video creation information memory 14a, and the degradation degree parameter memory in the video information distribution apparatus 10. 14b and a function of an additional information memory 14c.
- the figure shows a source data storage 303a for storing video material and a download data storage 303b for storing downloaded video information.
- the storage 303a for storing the original data and the storage 303b for storing the download data correspond to the material storage 11a of the video information distribution device 10.
- the original data storage 303a is connected to or stored in the data server 303, and accumulates all of the video information that is the original data. This original data storage storage 303a cannot be browsed from the Internet 300.
- the download data storage storage 303b is connected to or built in the data server 303, and is controlled by the transmission control unit 12 to download the video information stored in the original data storage storage 303a to the client 301 from among the video information. Stores video information.
- This download data storage storage 303b can be browsed via the Internet 300.
- the web server 302 and the data server 303 share necessary functions of the transmission control unit 12, the transmission control information memory 12a, and the interface 13.
- the Internet 300 corresponds to the communication line 30 in FIG.
- FIG. 19 is a flowchart showing a procedure for selling video information in the first embodiment.
- step S41 the client 301 identified and authenticated by the web server 302 determines the order of the video information (material file) to the web server 302 via the Internet 300.
- This order specifies not only one piece of video information (one file) but also a part of one piece of video information, such as from the start point (start time) to the end point (end time) in one piece of video information. be able to.
- step S42 based on the order of client 301, web server 302 requests data server 303 via Internet 300 to store the ordered video information in download data storage storage 303b. I do. Which file the video information corresponds to is checked by a database function of the material information memory 11 of the web server 302.
- step S43 in response to a request from the web server 302, the data server 303 reads the video information file from the original data storage 303a and stores it in the download data storage 303b. If a part of the video information is ordered, the start file (start point) to end frame (end point) of the corresponding file is cut out from the original data storage 303a, and this part is used to store the download data. Store in storage 303b.
- the data server 303 secures the file stored in the download data storage 303b in such a manner that the file can be accessed only when a specific authentication key is used for a specific period.
- step S44 the data server 303 notifies the web server 302 via the Internet 300 that the preparation of the material information has been completed, together with the file name, storage location, and authentication key of the video information.
- step S45 the web server 302 notifies the client 301 via the Internet 300 of the completion of the preparation for download by e-mail, together with the URL of the data server 303 and the authentication procedure.
- step S46 the client 301 connects to the data server 303 via the Internet 300 and receives authentication according to the download completion notification from the web server 302. [0156]
- step S47 the client 301 downloads the purchased material from the download storage 303a via the Internet 300.
- step S46 the authentication of the user was performed in step S46 in step S46.
- the material is downloaded in step S47, it can be performed between the transmission of the billing information and the settlement processing.
- FIG. 20 is a diagram showing a schematic configuration of the second embodiment.
- a video information sales company 310 having a web server 311, a streaming server 312 and a data server 313, a first production 320 having a data server 321 and a data server 322 and a streaming server 323 are provided.
- the second production 320 provided, the third production 330 having the data server 331 and the streaming server 332, and the fourth production having the streaming server and the data server 341 are connected via the Internet 300. .
- the streaming server provides the sample video as streaming data.
- the streaming server includes, for example, a transmission control unit 12, a transmission control information memory 12a, an interface 13, a sample video creation unit 14, a sample video creation information memory 14a, a degradation control unit in the video information providing apparatus 10 shown in FIG. It has the functions of the degree parameter memory 14b and the additional information memory 14c.
- the data server provides video information (material files).
- This data server has functions of a transmission control unit 12, a transmission control information memory 12a, and an interface 13 in the video information providing apparatus 10.
- the web server 311 is a server that serves as an interface for selling image information, as in the first embodiment.
- This web server has, for example, functions of a transmission control unit 12, a transmission control information memory 12a, an interface 13, a billing information processing unit 15, and a billing information processing information memory 15a in the video information distribution device 10.
- the specific configuration of the present example is as follows.
- the video information sales company 310 operates the web server 311, the streaming server 312, and the data server 313 independently of each other.
- the data server 313 stores and manages only the video information obtained by the production power without its own server.
- the streaming server 312 stores and manages streaming data of all videos owned by the video information sales company 310 and the production, regardless of whether each production has its own server.
- the first production 320 manages and distributes only the original data (video information. Material file) of the video owned by the company by the data server 320 in the company. Since the first production 320 provides its own streaming data from the streaming server 312 of the video information sales company 310, a streaming server management fee is incurred for the video information sales company 310.
- the second production 330 manages and distributes the original data of the video owned by the company at the data server 322 within the company, and also provides not only the video information of the company but also other production and video information sales companies 310
- the streaming data of all the video information owned by the company is also distributed from the streaming server 322 in the company.
- the streaming server 322 is a mirror server of the streaming server 312 in the video information sales company 310.
- a streaming mirror server management fee is incurred from the video information sales company 310.
- the data server 331 and the streaming server 332 share the same line because it is difficult to secure a plurality of lines because of cost or the like.
- the functions of the third production 330 are the same as those of the second production 320 described above. However, such a configuration as the third production 330 is inappropriate when the number of videos is large and there are many orders because the traffic is limited by the shared line.
- the fourth production 340 operates a streaming server / data server 341 having both a streaming server function and a data server function.
- the streaming server data server 341 distributes only its own video information as streaming. Therefore, for the streaming server / data server 341, there is no cost associated with the streaming server to the video information sales company 310!
- a production (not shown) stores its own video information in the data server 313 of the video information sales company 310 without having its own server, the video information sales company 310 manages the data server. Incur costs.
- the number of data servers is not limited to one as in the first embodiment, and the data server (for storing download data ⁇ (Including storage for original data), and manages the video information that it owns with this data server.
- the procedure of purchasing video information in the present embodiment is the same as the procedure of the first embodiment shown in Fig. 19 except that there are a plurality of data servers.
- the web server 311 Requesting the data server to store the ordered material information in the download storage connected to or built into the data server. If the material information ordered from the client spans multiple databases, the web server 311 requests the corresponding data servers to store the video information in the download storage. Then, the web server 311 collects, from each data server, a notification that the storage is completed, and sends a notification that the download preparation is completed to the client.
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Television Signal Processing For Recording (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims
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JP2004102692A JP3917141B2 (ja) | 2003-09-02 | 2004-03-31 | 映像情報供給装置、映像情報受信装置及び映像情報編集装置 |
JP2004-102692 | 2004-03-31 |
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JP2009294777A (ja) * | 2008-06-03 | 2009-12-17 | Sony Corp | コンテンツ再生装置、コンテンツ再生方法、プログラム、コンテンツ再生システム |
KR101631636B1 (ko) * | 2015-02-27 | 2016-06-17 | 네이버 주식회사 | 사용자 임의수정 영상 생성 장치, 방법, 사용자 임의수정 영상 생성 방법을 실행하기 위한 프로그램이 기록되어 있는 컴퓨터 판독가능한 기록매체 |
CN105657498B (zh) | 2016-02-17 | 2018-11-06 | 腾讯科技(深圳)有限公司 | 移动终端的视频录制方法和装置 |
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JPH11250145A (ja) * | 1997-12-31 | 1999-09-17 | Victor Co Of Japan Ltd | コンテンツ情報流通システム |
JP2002056129A (ja) * | 2000-08-09 | 2002-02-20 | Nippon Telegr & Teleph Corp <Ntt> | アーカイヴシステム及びその検索方法 |
US20020083005A1 (en) * | 2000-04-07 | 2002-06-27 | Stephen Lowenstein | Media transaction processor |
JP2002247536A (ja) * | 2000-12-14 | 2002-08-30 | Koji Azuma | 映像コンテンツのトレーディング方法および映像コンテンツトレーディングサーバ |
JP2002354454A (ja) * | 2001-05-25 | 2002-12-06 | Yomiuri Telecasting Corp | 放送番組のコンテンツを通信回線を経由して売買する方法及びその装置 |
US20030002851A1 (en) * | 2001-06-28 | 2003-01-02 | Kenny Hsiao | Video editing method and device for editing a video project |
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JP2001338159A (ja) * | 2000-05-30 | 2001-12-07 | Victor Co Of Japan Ltd | コンテンツ情報流通システム |
JP2003018580A (ja) * | 2001-06-29 | 2003-01-17 | Matsushita Electric Ind Co Ltd | コンテンツ配信システムおよび配信方法 |
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2004
- 2004-03-31 JP JP2004102692A patent/JP3917141B2/ja not_active Expired - Fee Related
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Publication number | Priority date | Publication date | Assignee | Title |
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JPH11250145A (ja) * | 1997-12-31 | 1999-09-17 | Victor Co Of Japan Ltd | コンテンツ情報流通システム |
US20020083005A1 (en) * | 2000-04-07 | 2002-06-27 | Stephen Lowenstein | Media transaction processor |
JP2002056129A (ja) * | 2000-08-09 | 2002-02-20 | Nippon Telegr & Teleph Corp <Ntt> | アーカイヴシステム及びその検索方法 |
JP2002247536A (ja) * | 2000-12-14 | 2002-08-30 | Koji Azuma | 映像コンテンツのトレーディング方法および映像コンテンツトレーディングサーバ |
JP2002354454A (ja) * | 2001-05-25 | 2002-12-06 | Yomiuri Telecasting Corp | 放送番組のコンテンツを通信回線を経由して売買する方法及びその装置 |
US20030002851A1 (en) * | 2001-06-28 | 2003-01-02 | Kenny Hsiao | Video editing method and device for editing a video project |
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