JP6526304B2 - Comment delivery system - Google Patents

Comment delivery system Download PDF

Info

Publication number
JP6526304B2
JP6526304B2 JP2018202475A JP2018202475A JP6526304B2 JP 6526304 B2 JP6526304 B2 JP 6526304B2 JP 2018202475 A JP2018202475 A JP 2018202475A JP 2018202475 A JP2018202475 A JP 2018202475A JP 6526304 B2 JP6526304 B2 JP 6526304B2
Authority
JP
Japan
Prior art keywords
comment
moving image
time
display
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2018202475A
Other languages
Japanese (ja)
Other versions
JP2019054524A (en
Inventor
量生 川上
量生 川上
昭彦 戀塚
昭彦 戀塚
真 中野
真 中野
Original Assignee
株式会社ドワンゴ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2006333850 priority Critical
Priority to JP2006333850 priority
Application filed by 株式会社ドワンゴ filed Critical 株式会社ドワンゴ
Publication of JP2019054524A publication Critical patent/JP2019054524A/en
Application granted granted Critical
Publication of JP6526304B2 publication Critical patent/JP6526304B2/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Images

Description

The present invention relates to a comment distribution system, a terminal device, a comment distribution method, and a program capable of performing communication between users using content being reproduced while reproducing moving image content.

2. Description of the Related Art Conventionally, for example, there is a system which displays a comment uttered by a user with respect to a moving image such as a broadcast television program together with the moving image.
For example, in a bulletin board for television programs and the like having different broadcast times for each region, writing for one scene of a television program is stored in association with the net time from the start of the broadcast,
There is a system in which the contents written before are displayed according to the scene of a television program even if the time to browse the bulletin board is different (for example, see Patent Document 1). According to this system, the user can view and enjoy the comments while watching the television program without feeling the time lag of the broadcast time.

Japanese Patent Laid-Open No. 2002-290949 Japanese Patent Application Laid-Open No. 2003-111054 JP-A-8-107552 JP-A-59-105788 JP-A-6-165139 JP 2005-92734 A Unexamined-Japanese-Patent No. 8-227097 Japanese Patent Application Publication No. 2000-140419 JP-A-7-306632 Unexamined-Japanese-Patent No. 2004-15750 JP, 2001-170360, A Unexamined-Japanese-Patent No. 2001-157782 Unexamined-Japanese-Patent No. 3-97485 Japanese Patent Application Laid-Open No. 2003-283981 Unexamined-Japanese-Patent No. 2003-37792 Unexamined-Japanese-Patent No. 2004-208014 Shin-ichi Kuramori, "Quick-to-use movie maker", November 30, 2000, Ohmsha, p. 64-65 Oshige Miyuki, "Macromedia FLASH ActionScript Sample Collection", April 25, 2001, Sotech, p. 72-77 Oshige Miyuki, "FLASH Action Script Super Sample Collection", November 20, 2006, Sotec, p. 112-119, 148-155 Shingo Ando, "Guide to Creating Streaming Content Attractive with SMIL," May 3, 2002, AI Publishing, p. Oshige Miyuki, "FLASH Action Script 2.0 Complete Guide + Practice Sample Collection", November 30, 2005, Sotech, p. 322-344 Matsuo Masao, Tanaka Kamari, "Oshie! FLASH MX 2004", May 10, 2004, Daily Communications, p. 136-137, 228-229, 234-235 Yuuri Hayashi, "Streaming Content Design Guide SMIL BOOK", March 26, 2002, Shoyusha, p. 36-39, 162-171 Kogawa Ogawara and Atsuko Sugawara, "Final Cut Pro 5 Hyper Handbook", December 15, 2005, Locus, p. Yoshimura Nana, "Web production exercise Flash MX 2004", January 28, 2005, Mainichi Communications, p. 180-189, 228-235

However, in the system in the above-mentioned prior art, the comment is registered simply in association with the time of the moving image (reproduction time of the moving image), and is reproduced together with the moving image.
It was not possible to exchange comments in real time between users, and it was not good enough for communication.

The present invention has been made in view of such circumstances, and the purpose thereof is to be performed between users.
Abstract: A comment distribution system, a terminal device, a comment distribution method, and a program that can share the same moving image and communicate using comments.

In order to solve the problems described above, the present invention provides a moving image distribution server for distributing moving image data;
A comment delivery system in which a comment delivery server for delivering a comment on a moving image and a plurality of terminal devices are connected via a network, the comment delivery server being at a point of time when a comment is given by the terminal device A comment information including a comment giving time, which is a moving image reproduction time representing an elapsed time of the moving image with reference to the beginning of the moving image, and the comment is received every time one of the plurality of terminal devices is transmitted. And a comment information distribution unit for reading out the comment information stored in the first comment information storage unit and distributing the read comment information to the terminal device, the terminal device including: A video playback unit that receives and plays back video data distributed from the video distribution server;
A comment information receiving unit that receives, from the comment distribution server, comment information input to the moving image to be reproduced; a second comment information storage unit that stores comment information received by the comment information receiving unit; and the moving image A display unit which displays a moving image to be reproduced by the reproduction unit, reads a comment of a comment addition time corresponding to the moving image reproduction time of the reproduced moving image from the second comment information storage unit, and displays the read comment together with the moving image When,
It is characterized by having.

Further, according to the present invention, in the comment distribution system described above, a determination unit that determines whether or not a display position of a comment displayed by the comment display unit overlaps a display position of another comment; And a display position control unit configured to display each comment at a position not overlapping when it is determined that the display positions overlap each other.

Further, the present invention is a terminal device in a comment distribution system in which a moving image distribution server for distributing moving image data, a comment distribution server for distributing comments on moving images, and a plurality of terminal devices are connected via a network. A moving image reproduction unit that receives and reproduces moving image data distributed from the moving image distribution server, and a moving image reproduction time indicating an elapsed time of the moving image with respect to the beginning of the moving image at the time when the comment is given by the terminal device The comment information is received from the comment distribution server whenever the comment information including the comment provision time and the comment is transmitted from any one of the plurality of terminal devices to the comment distribution server. A receiving unit, and a comment storing the comment information received by the comment information receiving unit The information storage unit displays the moving image reproduced by the moving image reproducing unit, and, of the comment information stored in the comment storage unit, the comment on the comment giving time corresponding to the moving image reproduction time of the reproduced moving image And a display unit for reading out from the comment information storage unit and displaying the read-out comment together with the moving image.

Further, the present invention is a comment delivery method in a comment delivery system in which a moving picture delivery server for delivering moving picture data, a comment delivery server for delivering a comment for a moving picture, and a plurality of terminal devices are connected via a network. The comment delivery server includes comment information including a comment giving time, which is a moving image reproduction time representing an elapsed time of the moving image on the basis of the beginning of the moving image, when the comment is given by the terminal device, and the comment. When the comment information is stored in the first comment information storage unit, which is received and stored each time it is transmitted from any one of the plurality of terminal devices, the comment information is read out and the plurality of the plurality of the comment information are stored. It distributes to each of the terminal device, and the terminal device is a video playback unit,
The moving image data distributed from the moving image distribution server is received and reproduced, and the comment information receiving unit receives, from the comment distribution server, the comment information input for the moving image to be reproduced, and stores the second comment information The unit stores the comment information received by the comment information receiving unit during reproduction of the moving image, and the display unit displays the moving image reproduced by the moving image reproduction unit, and at the moving image reproduction time of the reproduced moving image The comment of the corresponding comment provision time is read out from the second comment information storage unit, and the read out comment is displayed together with the moving image.

The present invention also relates to a computer of a terminal device in a comment distribution system in which a moving image distribution server for distributing moving image data, a comment distribution server for distributing comments on moving images, and a plurality of terminal devices are connected via a network. A moving image reproduction unit that receives and reproduces moving image data distributed from the moving image distribution server, and a moving image reproduction time indicating an elapsed time of the moving image with respect to the beginning of the moving image at the time when a comment is given by the terminal device. The comment information is received from the comment distribution server and stored each time comment information including a certain comment provision time and the comment is transmitted from the terminal device of the plurality of terminal devices to the comment distribution server Comment information storage means, displaying a moving image reproduced by the moving image reproducing means And display means for reading out, from the comment information storage means, the comment of the comment application time corresponding to the moving image reproduction time of the reproduced moving image among the comment information stored in the comment storage means, and displaying the read comment together with the moving image , Is a program to function as.

According to the present invention, of the input comment information, a comment associated with the comment application time corresponding to the moving image reproduction time of the moving image to be reproduced is read out from the comment information, and the read comment content is displayed together with the moving image. did. Then, when a comment deletion request indicating comment information to be deleted among the comment information input for the moving image is input, the comment is not displayed, so the comment is not suitable for the moving image. It can be displayed in consideration of the user's intention as to whether or not there is any, and it is possible to improve the entertainment in communication using a comment.

It is a conceptual diagram which shows the structure of the comment delivery system by one Embodiment of this invention. FIG. 2 is a schematic block diagram showing the configuration of a comment delivery server 2; It is a figure which shows an example of the data memorize | stored in the comment information storage part. FIG. 3 is a schematic block diagram illustrating the configuration of a terminal device 3; It is a figure which shows an example of the information displayed on the display apparatus. It is a figure which shows an example of the information displayed on the display apparatus. 6 is a flowchart for explaining the operation of the comment delivery server 2; 5 is a flowchart for explaining the operation of the terminal device 3; It is a figure which shows an example of the information displayed on the display apparatus. It is a figure for demonstrating the case where a comment is written between users. It is a schematic block diagram which shows the function of the comment delivery system in 2nd Embodiment. It is drawing which shows an example of an authority table. It is drawing which shows an example of the information memorize | stored in the display database 234. FIG. It is a sequence diagram for demonstrating the operation | movement of the comment delivery system in 2nd Embodiment.

Hereinafter, a comment delivery system according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a conceptual diagram showing the configuration of a comment delivery system according to an embodiment of the present invention. In this figure, the moving picture distribution server 1 distributes moving picture data in response to a distribution request from the terminal device 3. This distribution is performed, for example, by streaming distribution. The comment delivery server 2 receives, from the terminal device 3, a comment on the moving image delivered by the moving image delivery server 1, and delivers the comment to each terminal device 3 browsing the moving image. The terminal device 3 is connected to the moving image distribution server 1 and the comment distribution server 3 via the network 4, receives and displays the moving image distributed from the moving image distribution server 1, and the comments distributed from the comment distribution server 3 Receive and display on the video.

Next, the comment distribution server 2 and the terminal device 3 in FIG. 1 will be further described using the drawings. FIG. 2 is a schematic block diagram showing the configuration of the comment distribution server 2. In this figure, the comment information storage unit 21 associates the content of the comment with the content of the comment with the video reproduction time based on the reproduction start time of the video at the time of the addition of the comment content as the comment addition time. Store as comment information.
An example of data stored in the comment information storage unit 21 is shown in FIG. The comment information storage unit 21 stores a plurality of pieces of comment information in which comments for moving pictures distributed by the moving picture distribution server 1 are summarized for each thread. Each comment information is a movie I identifying a movie I
It includes information of thread ID that identifies D and thread, and can identify which thread is for which video. Then, the comment information includes a comment information posting real time (corresponding to the above-mentioned real time information) indicating the actual time when the comment is added (speaked) in addition to the comment giving time and the comment content, and the comment is added A plurality of pieces of comment data including a user name which is information for identifying a user, and a comment display method which is information for specifying how to display a comment on a moving image are included, and the moving image of the moving image ID is reproduced. When the comment data is received from the terminal device 3 that is viewing the comment of the thread of the thread ID, the received comment data is additionally stored. Here, since the thread ID is stored in association with the moving image ID, even if the same moving image or a plurality of different threads are provided, they can be identified. The comment information storage unit 21 corresponds to the first comment information storage unit described above.

Next, the comment information distribution unit 22 reads out the comment information stored in the comment information storage unit 21 and distributes the read information to the terminal device 3. The comment information update management unit 23 adds and stores additional comment information received from the terminal device 3 via the communication unit 24 in the comment information storage unit 21 according to the moving image ID and thread ID.
The communication unit 24 performs various communications with the terminal device 3, outputs information transmitted from the terminal device 3 to the comment information update management unit 23, and outputs an instruction to add and store comment information, An instruction to distribute comment information is output to the comment information distribution unit 22.

Next, the terminal device 3 will be described using the drawings. FIG. 4 is a schematic block diagram for explaining the configuration of the terminal device 3.
In this figure, the moving picture reproduction unit 31 transmits a moving picture distribution request specified by the user of the terminal device 3 to the moving picture distribution server 1 and receives and reproduces the moving picture distributed from the moving picture distribution server 1. The comment information receiving unit 32 receives, from the comment distribution server 2, comment information input for the moving image to be reproduced. The comment information storage unit 33 is a comment information receiving unit 32.
Stores the received comment information. The comment information storage unit 33 corresponds to the above-described second comment information storage unit.

The display device 34 is a liquid crystal display device, a CRT (Cathode Ray Tube), or the like, and displays various information. The first display unit 35 displays the moving image reproduced by the moving image reproducing unit 31 and, of the comment information stored in the comment information storage unit 33, a comment giving time corresponding to the moving image reproduction time of the moving image to be reproduced. The associated comment is read from the comment information, and the read comment is displayed by the display device 34 together with the moving image. The first display unit 35 also has a function of overlaying the comment content on the moving image. The second display unit 36 displays a list of comments as a comment list on the display device 34 based on the comment data stored in the comment information storage unit 33. Here, the information is displayed in the order of the information on the comment posting real time included in the comment data.

The information displayed on the display unit 34 will be further described. FIG. 5 is a diagram showing an example of information displayed on the display device 34. As shown in FIG. The display field 101 displays a URL (uniform resource locator) when the comment delivery server is accessed. In the display field 102,
The video ID of the video to be played back is displayed. In the display column 103, the total number of browsing requests for the currently displayed moving image is displayed as the number of browsing times. As for the number of browsing times, when another user reproduces a moving image (browse request), the count number of the user who is browsing the same moving image at that time is increased, and the count number is updated and displayed. The display column 104 displays a moving image displayed by the first display unit. The display field 105 is an area in which the comment displayed by the second display unit is displayed. Here, the comment is displayed on the moving image displayed by the display field 104. Also, in this case, the display field 105 is set to a size larger than the display field 104, and the comment etc. displayed in an overlay are trimmed outside the screen of the moving picture, and the comment itself is a moving picture It can be grasped that it is not included but written by the user for the moving image.

The operation panel 106 displays a play button, a stop button, a rewind button, a fast forward button, a volume control button, a play state display field indicating which part of the whole moving picture is being played, and the like. When the cursor is placed on a button and clicked, the input of the operation corresponding to the button is accepted. The display field 107 displays the playback time length of the entire video and the video playback time of the video currently displayed in the display field 105. In the input field 108, the name of the user who speaks to the moving image is input via the input unit 37. Here, a check box is provided in the vicinity of the input field 108, and whether to enter an e-mail address is selected according to whether the check box is checked or not, and when the check box is checked, the input field The number 108 may be two, and the input of the user's name and the user's e-mail address may be accepted. In the input field 109, information specifying how to display a comment is input. As a method of displaying a comment, for example, a designation for displaying an overlay position of a position to be displayed on a moving image of a comment, a font, a size of a character, a start position and an end position to be moved and displayed, a direction to be moved and displayed, etc. It can be set as the information to be Here, it is also possible to decide in advance how to display the comment, so that the user does not have to input.

In the comment field 110, the user inputs a comment via the input unit 37. The button 111 distributes comments such as comments input in the comment column 110 by clicking, names of users input in the input column 108, and information on how to display comments input in the input column 109. Send to server 2 The display field 112 is an area where a comment list, which is a list of comments, is displayed. In the comment list, a number (code 112a) indicating the order of speech given to the comment, the name of the user who input the comment (code 11)
2b) The comment provision time (code 112c) in which the comment is written, and a part of the comment (code 112d) said are displayed in the order of the posted real-time information. This display column 112 is provided with an input column such as a check box for designating whether or not to display the display column 112 on the screen, and the display is made according to the indication of the display possibility inputted in the input column It is also possible to hide the Further, the number of partial comments to be displayed in the display section 112 may be changed in accordance with a user's instruction. The display field 113 displays the details of the comment to which the cursor is placed by the user among the comment list displayed in the display field 112. As the details of the comment, the full text of the comment, the name of the user who made the comment, the e-mail address, etc. are displayed.

The check box 114 designates a comment to be input in the comment field 110 as one line by inputting a check mark. For example, when a check mark is input in the check box 114 and input of a comment is completed, for example, the enter key is pressed to complete input, the button of "write" is clicked when the enter key is pressed. The comment is sent to the comment delivery server 2 as it is. This makes it possible to enter comments quickly and easily.

Next, referring back to FIG. 4, the input unit 37 is an input device such as a mouse and a keyboard, and receives an input of various information from the user. The selection unit 38 receives an input of selection of a comment input through the input unit 37 in the list of comments displayed by the second display unit 36. The reproduction control unit 39 reads the comment data of the comment selected by the selection unit 38 from the comment information storage unit 33, and uses the first display unit to display the moving image from the moving image reproduction time corresponding to the comment addition time of the read comment data. The first display unit 35 causes the display device 34 to display the comment content of the read comment data while reproducing the information and displaying it on the display device 34.

The transmitting unit 40 receives data input of comment content for the moving image displayed by the first display unit 35, and transmits the moving image reproduction time at the time when the comment content is input as a comment addition time to the comment distribution server together with the comment content Do. Also, the transmitter 40
Has a function of transmitting various information to the comment distribution server 2 or the moving image distribution server 1 in accordance with the instruction input from the input unit 37.

Next, the operation of the comment delivery system described above will be described. Here, first, an outline of the operation of the comment delivery system will be described.
First, the terminal device 3 accesses the comment distribution server 2, receives the data of the moving image list whose comment writing time is recent, and displays it on the display device 34. At this time, for example, a moving image name, a thread name, and the like are displayed on the display device 34 as a recent moving image list as shown in FIG. Here, when a thread to be browsed is selected by the user and the name of the thread is clicked by the mouse, the terminal device 3 sends the moving picture ID set to the moving picture corresponding to the clicked thread to the moving picture distribution server 1 While transmitting, making a distribution request of the moving image, the thread ID and the moving image ID set in the clicked thread are transmitted to the comment distribution server 2, and a transmission request of the comment information is made. Receiving this, the video distribution server 1
The streaming distribution of the moving image specified by the moving image ID is performed to the terminal device 3 that has made the distribution request. On the other hand, the comment distribution server 2 reads out the comment information corresponding to the thread ID and the moving image ID from the comment information storage unit 21 and distributes it to the terminal device 3 which has made the distribution request.

The terminal device 3 receives the moving image distributed from the moving image distribution server 1 and displays it on the display device 34, and displays the comment content on the moving image based on the comment information distributed from the comment distribution server 2. Here, according to the video playback time since the start of video playback,
The comment content for which the comment giving time that matches the moving image reproduction time is set is sequentially displayed on the moving image.

Next, the operations of the comment distribution server 2 and the terminal device 3 will be sequentially described.
First, the operation of the comment distribution server 2 will be described using the flowchart of FIG.
The communication unit 24 of the comment distribution server 2 detects whether a distribution request for comment information has been received from the terminal device 3 (step S101). When the distribution request for the comment information is received, the communication unit 24 instructs the comment information distribution unit 22 to distribute the comment information. here,
The video ID and thread ID of the comment information included in the distribution request are the comment information distribution unit 2
Output to 2. The comment information distribution unit 22 reads the comment information corresponding to the moving image ID and thread ID output from the communication unit 24 from the comment information storage unit 21 (step S
102), distributes the read out comment information to the terminal device 3 which has made a distribution request (step S
103). Here, each piece of comment information associated with the moving image ID and the thread ID is transmitted collectively.

On the other hand, when not receiving a request for distributing comment information, but receiving comment data transmitted from the terminal device 3 (step S104), the communication unit 24 outputs the comment data to the comment information update management unit 23. The comment information update management unit 23 refers to the comment information storage unit 21 and identifies the comment information based on the moving image ID and the thread ID included in the comment data output from the communication unit 24, for the identified comment information, The received comment data is additionally stored (step S105). When additionally stored, the comment information distribution unit 22 is the terminal device 3 reproducing the moving image of the moving image ID, and the terminal device 3 browsing the comment of the thread ID together with the moving image of the moving image ID. The identified and additionally stored comment data is distributed to each of the identified terminal devices 3 (step S106). On the other hand, when not receiving a request for distributing comment information and not receiving comment data transmitted from the terminal device 3, the process proceeds to step S101. Here, as a method of identifying the terminal device 3 which is reproducing the moving image of the same moving image ID and viewing the comment of the thread of the thread ID, for example, the terminal device 3 which has accessed the comment distribution server 2 And a session is established, and the terminal device 3 in which the session is valid may be identified as moving image browsing.

Next, the operation of the terminal device 3 will be described using the drawings. FIG. 8 is a flowchart for explaining the operation of the terminal device 3.
When an instruction to reproduce a moving image is input from the user, the input unit 37 of the terminal device 3 (step S2
01) The transmitting unit 40 transmits the moving image ID of the instructed moving image to the moving image distribution server 1, makes a distribution request for the moving image, and transmits a distribution request for comment information to the comment distribution server 2. Then, the comment information receiving unit 32 stores the comment information distributed from the comment distribution server 2 in the comment information storage unit 33 (step S202).

When the comment information is received and stored in the comment information storage unit 33, the video playback unit 31
The video delivered from the video delivery server 1 is received, and the received video is played back.
The display 5 is displayed on the display unit 34 (step S203). Once the video starts playing,
The first display unit 35 refers to the comment information storage unit 33 to determine whether there is any comment data for which a comment giving time that matches the moving image reproduction time is set based on the current moving image reproduction time. (Step S204). If there is comment data for which a comment addition time that matches the moving image reproduction time is set (YES in step S205), the first display unit 35 calculates the display position of the comment data (step S206). Then, in accordance with the calculated display position, display control of the comment is performed on the moving image (step S206).
On the other hand, the moving image reproduction unit 31 determines whether or not the reproduction is ended, and the processing is ended if the reproduction is ended, and the processing goes to step S204 if the reproduction is not ended.

On the other hand, if there is no comment to be displayed in step S205, the distribution unit 40 detects whether a comment is input from the input unit 37 (step S209). When a comment is input, the playback time indicated by the player of the software playing the video at the time the comment is input (for example, when the “write” button (symbol 111) is clicked) (Video playback time) is read out, the video playback time is set as the comment addition time, the video ID of the video being played, the thread ID of the comment being viewed, the current real time information (current time information), and the terminal The user name of the user of the device 3, the input comment content, and the comment display method are associated with each other, and additionally stored as comment information in the comment list of the comment information storage unit 33 (step S210). Then, the transmitting unit 40 transmits the additionally stored comment information to the comment distribution server 2 (step S211), and step S208.
Migrate to

In step S209, when it is not an input of a comment, the terminal device 3 detects whether or not the comment data is received by the comment information receiving unit 32 (step S212).
. When the comment data is received, the comment information receiving unit 32 additionally stores the received comment data in the comment information storage unit 33, and proceeds to step S208.

On the other hand, in step S212, when it is not reception of comment data, the selection unit 38 of the terminal device 3 detects whether or not there is an input of a comment selection operation from the input unit 37 (step S214). When the comment selection operation is input, the selection unit 38 outputs the content of the comment of the selected comment data to the reproduction control unit 39. Receiving this output, the reproduction control unit 39 reads the comment provision time stored in association with the selected comment data with reference to the comment information storage unit 33, and reproduces the moving image according to the read comment provision time. According to the above, the reproduction is performed from the moving image reproduction time that matches the comment addition time stored in association with the comment data by rewinding or fast-forwarding the moving image reproduction position (step S215). Display the contents, step S2
Migrate to 08.

Next, the case where a comment is displayed on the screen will be described using the drawings. here,
A description will be given of the case where the thread "Let's say the impression of the dish!" Associated with the video of "the famous chef's omelet rice" in the "recent comment list" of FIG. 5 is selected. When this thread is selected, a moving image of "a famous chef's omelet rice" is reproduced, for example, in the area of the display field 104 of FIG. Then, comments are sequentially displayed on the moving image according to the moving image playback time. FIG. 5 shows the screen in the case where the moving image playback time is 9 seconds, and in this case, "Good looks ~!" Which is the comment of the user F whose comment addition time is 9 seconds moves from the right side to the left side of the screen. It is displayed (reference numeral 115). Then, the reproduction of the moving image proceeds, and when the moving image reproduction time reaches 13 seconds, a screen as shown in FIG. 9 is displayed. Here, “Good looks ~!”, Which is a comment with a comment giving time of 9 seconds, moves to the left side of the screen and is trimmed outside the display column 104 and inside the display column 109, “Yes. Only the part of "!" Is displayed (symbol 200). In addition, while the comment of “the famous chef's work is good”, which is the comment of the user Z whose comment addition time is 10 seconds, is displayed at the position below the comment of the user B (reference numeral 201) “Which egg are you using?”, Which is a 12-second comment of the user E, is displayed at the lower position of the screen (reference numeral 202). In this way, comments are sequentially displayed.

In the above, the description has been given focusing on the operation of only one terminal device 3. Actually, comments are exchanged as follows between users who are the same moving image and who are viewing the same thread. Can. Here, description will be made with reference to FIG.
For example, if a user E plays back a video and the video playback time is 12 seconds and the comment “Which egg are you using?” Is additionally input as a message (symbol a), the additional input The comment information of the comment that has been commented is distributed via the comment distribution server 2 to the terminal device 3 that is browsing the same thread that is the same moving image.

When the same moving image is reproduced by another user C after the distribution (code b), the user C
The comment information including the added comment is distributed to the terminal device 3 of. Then, when the moving image reproduction time is 12 seconds, a comment from the user E “Which egg are you using?” Is displayed. Then, the user C who browsed this comment has, as a reply, "It seems that" ○○ prefecture is produced "at the time when the moving image reproduction time of the user C is 15 seconds (for example, 100 seconds in the moving image reproduction time of the user E). When a comment “is input and transmitted to the comment distribution server 2 (code c), the transmitted comment is distributed to the terminal device 3 of the user E. At this time, for example, when the moving image reproduction time is 100 seconds, a part of the comments of the user C is displayed in the order according to the real time in the list of the comment list of the user E (symbol d). For example, the latest comment is displayed at the bottom (or top) of the comment list. Then, when a part of the comment is clicked by the user E who has seen the comment list, the moving image being reproduced is returned to the time of 15 seconds of the moving image reproduction time and reproduced, and the terminal device 3 of the user E
On the screen of, a comment of “It seems to be a product of 県 prefecture” is displayed (symbol e). by this,
The user E can enjoy it as if his / her comment was answered. And by repeating exchange of such a comment, it becomes possible to plan communication via a comment even between the users who are viewing the moving image at different timings. As described above, comments are managed in the order of comment input in real time, and are displayed as a comment list. Therefore, even between users who do not match the playback timing of the moving image, exchange comments in real time Can communicate and be able to

In addition, when the writing of such a comment and the reproduction of the moving image from the time when the comment is written are repeated, the difference in reproduction timing of the moving image approaches 0 between the users, and the same moving image is substantially the same timing. While browsing, you can exchange comments.

Here, the case where a plurality of users browse the same video has been described, but for a certain video, if a user reproduces a video while no one is watching it, the memory is stored so far The comment information that has been transmitted is distributed from the comment distribution server 2 to the terminal device 3 and sequentially reproduced according to the timing of moving image reproduction. As a result, even if there is no user who is viewing by anyone else, comments commented in the past can be viewed in order according to the movie playback time of the movie. You can also write a comment here.

In the embodiment described above, when a comment is added to the comment list and the added comment is clicked by the user, it is reproduced from the moving image reproduction time that matches the comment provision time set in the comment, Although the case where a comment is displayed has been described, if the added comment is not clicked, the comment will be displayed on the video when the video playback time reaches the comment addition time set in the added comment. Is displayed.
Also, even if comments are written by other users at the video playback time of the video you are viewing, they will be displayed in the comment list in real time order, so click on the added comment According to, the comment can be browsed by rewinding or fast-forwarding when the comment is written. Also, here, the video playback time is rewound, so that the comments written up to that time including the newly added comment are sequentially displayed according to the video playback time according to the comment application time. Be done.

Here, it is also possible to rewind and fast-forward the playback time by moving the slide bar in the playback status display field of the operation panel 106, but with this operation, the moving image is rewinded or fast-forwarded. It may be difficult to find the comment you want to see immediately on the screen and it may be difficult to find it, but it is also possible to see from the scene you want to see by selecting it from the comment list.
Moreover, in the embodiment described above, the case has been described where the terminal device 3 receives the comment data distributed from the comment distribution server 2 and reflects it on the screen to display, but in the terminal device 3 of its own, input from the user The comment may be displayed on the screen as soon as the comment is input (before it is transmitted to the comment distribution server 2 and received by the comment distribution server 2). Specifically, when a comment is input in step S209 of FIG. 8, the input comment is displayed on its own terminal device 3,
The process moves to step S210, and the input comment is added to the comment list and saved, and
It may be transmitted to the comment distribution server 2.

Next, the display of the comment will be described.
The input comment can be set by inputting the display position such as the upper stage, middle stage or lower stage on the screen or the display time for moving and displaying the comment in the input field 109. Further, in the case of setting the display time, for example, the comment can be displayed for a predetermined time (for example, 4 seconds) in the upper part of the screen and erased. In addition, it is also possible to adjust the moving speed by designating a time (for example, 4 seconds) from the appearance in the display area of the screen to the movement out of the area. Also, if a large number of comments are input intensively at a certain moving image playback time, etc., if they overlap with a line of the same height when they are displayed, the height on the screen is changed and displayed or moved It is possible to display. In addition, if the moving speed differs depending on the length of the comment character string because the display time is set, the next comment may catch up before the comment is moved, so Also in the case, the next comment may be displayed or moved on a line of a different height.

In addition to inputting text, comments can be arranged by arranging characters, symbols, etc., and ASCII art (also referred to as text art) can be input as a comment. In this case, it is also possible to draw a landscape depiction or a real image by unchecking the “one line” of the check box 114 and describing characters and symbols over several lines. Here, the character font may be enlarged or reduced as necessary so that all lines of the ASCII art fit within the screen.

Also, the old and new of the comment may be determined based on the real time, and the comment input at the old time in real time may be displayed semi-transparently after a predetermined time is displayed, and then deleted. Also, the importance may be set to the comment, and the character size of the comment may be changed according to the importance. For example, if the number of response comments is large, it can be determined that the importance is high, and the character size of the comment of the route can be increased. Further, the display position of the comment in the vertical direction (vertical direction of the screen) may be changed according to the degree of importance. For example, comments with a high degree of importance may be displayed on the line at the top of the screen, and comments with a low degree of importance may be displayed on the line at the bottom of the screen.

In the embodiment described above, although the case where the moving image distribution server 1 and the comment distribution server 2 are different servers has been described, the functions of the moving image distribution server 1 and the comment distribution server 2 are realized by the same server. You may do so.
In the embodiment described above, when viewing comments and videos in the service, the comment distribution server 2 is accessed to receive data of a recent comment list,
Although the case of selecting a moving image and a thread from the recent comment list displayed on the display device 34 has been described, this moving image can be specified as a thread, a URL for viewing comments and moving images can be created and published on the Internet You may Specifically, a video ID and a thread ID are included, and when you click, a URL that can play back the video and receive comment information on that thread is written to a blog or a bulletin board on the Internet site, and so on. You may make the user click. In addition, such a URL may be set as a thumbnail image or the like and may be clicked.

In addition, on such a recent comment list, thumbnail images are displayed on the right or lower side of the screen (for example, FIG. 5) on which a moving image and comments are being viewed, or a thread with a large number of accesses is displayed. It may be displayed as a ranking, and the user may click to display the thread set for the clicked thumbnail image.

In the embodiment described above, the case of specifying the moving image ID and the thread ID has been described, but if the representative thread ID is registered in advance in the moving image ID and only the moving image ID is specified, the representative thread is displayed You may do so. In addition, if a comment is simply input to the moving image without specifying which thread to write, writing may be performed on the representative thread. In addition, when a fixed number of comments (for example, 100) are commented in a thread, a new thread may be generated by the comment delivery server 2 or the user.

Also, for the comment list, the comment was displayed once on the video, or
About what the user clicked and browsed in the comment list, in the comment list, it may be possible to specify that it has been browsed. For example, change the text color,
You may make it display the mark which shows having been browsed.

Alternatively, an individual user identifier may be assigned to each user, and for example, a comment may be associated with the user identifier to be comment data. This makes it possible to identify who said a comment. Furthermore, comments may be displayed in different character colors according to the user identifier. This makes it possible to identify the user who spoke.
In addition, by allocating a user ID to the user who has accessed the system in advance and storing the user ID in the comment data, the comments uttered by each user may be displayed as a list by pop-up display, for example. . Note that this user ID is
Each user may be assigned by prior user registration, or information for identifying a terminal device may be used. In the case of using the information specifying the terminal device, for example, calculation may be performed by a hash function based on the information specifying the terminal device, and the calculation result may be used as the user ID.

Next, a second embodiment will be described. In this embodiment, the case of deleting a posted comment will be described. The deletion of the comment here is made such that the comment to be deleted is not displayed on the screen, for example, in response to a comment deletion instruction from a user who has the authority to delete the comment input via the terminal device 3 be able to. Also, even for a user who does not directly have the right to delete a comment, according to the number of requests to delete a comment from a user who does not have that right, to make the comment translucent or not to display the comment. Is possible.

Hereinafter, the comment delivery system in the second embodiment will be described.
FIG. 11 is a schematic block diagram showing the function of the comment delivery system in the second embodiment. In this figure, parts corresponding to the parts in FIG. 2 are given the same reference numerals and descriptions thereof will be omitted. In this embodiment, it is assumed that a comment ID is assigned to each comment of the comment information.
The communication unit 241 further receives comment deletion request information transmitted from the terminal device 3 in addition to the function of the communication unit 24 in FIG. 2. The comment deletion request information here includes a comment ID to be deleted, a thread ID specifying a thread in which the comment to be deleted is registered, a moving image ID specifying a moving image corresponding to the thread, and deletion. And an erase request user ID for identifying the user who made the request.

The comment information update management unit 23 includes an authority determination unit 231, an erasure request count unit 232, and a display selection unit 233.
The authority determination unit 231 receives the comment deletion request information received from the terminal device 3 by the communication unit 242, and deletes the comment based on the moving image ID, the thread ID, and the deletion request user ID included in the comment deletion request information. To determine if you have the right to The authority determining unit 231 stores an authority table for determining whether or not the user has the authority in the internal memory area of the self, and refers to the table to determine whether or not the user has the authority. An example of this authority table is shown in FIG. As shown in FIG. 12, in the authority table, the video ID is
, And a thread ID, and a user ID having a deletion right for identifying a user who is authorized to delete a comment registered in the thread ID is stored in association with each other. In this case, only one erasing right possessing user ID may be stored for one combination of the moving image ID and the thread ID, and a plurality of erasing right possessing user IDs may be stored. The authority judging unit 231 refers to this authority table and judges whether or not the combination of the video ID and the comment ID included in the comment deletion request information is present in the authority table, and if there is a video ID and a comment ID, further. Then, it is judged whether or not the deletion right owner user ID associated with the comment ID of the right table matches the user ID included in the comment deletion request information, and is included in the deletion right owner user ID and the comment deletion request information. If the user ID matches, it is determined that the user has the right to delete the comment.

The erasure request counting unit 232 counts the number of erasure requests for each comment requested for erasure based on the comment erasure request information determined that the authority determination unit 231 does not have the erasure authority.
The display database 234 associates and stores the count number and the display method. An example of the information stored in the display database 234 is shown in FIG. Here, information indicating the relationship between the count number (n) which is the result of counting by the erasure request counting unit 232, the range of the count number, and the information specifying the display method are stored in association with each other. As this display method, “normal” for displaying a comment, “semi-transparent” for displaying a comment that is semi-transparent to a moving image, and “transparent” corresponding to deletion of a comment are set.

The display selection unit 233 reads the display method corresponding to the count result (n) counted by the erasure request count unit 232 with reference to the display database 234, adds the read display method to the “comment display method” of the comment information , And stored in the comment information storage unit 21.

Next, the operation of the comment delivery system in the above-described second embodiment will be described.
FIG. 14 is a sequence diagram for explaining the operation of the comment delivery system in the second embodiment.
First, as described in the first embodiment, the comment distribution server 1 collects comments posted from the terminal device 3 and distributes them as comment information to each terminal device 3 to display moving images and comments on the screen. .
Then, among the comments displayed on the screen of the terminal device 3, when the user clicks the comment to be deleted by the mouse etc. and clicks the deletion request button displayed on the screen, the terminal device 3 reads out the comment ID, the moving image ID and the thread ID of the clicked comment from the comment information storage unit 33, and reads the read comment I
The D, the moving image ID, the thread ID, and the user ID of the user using the terminal device 3 of their own are associated, and are transmitted to the comment distribution server 1 as a comment deletion request (step S3).
01).

When receiving the comment deletion request information from the terminal device 3 (step S401), the comment distribution server 1 is authorized whether the user ID included in the received comment deletion request information has the authority to delete the comment. The determination unit 231 makes a determination (step S40
2). As a result of the determination, if the user has the deletion right, the display selection unit 233 is instructed to delete the comment. The display selection unit 233 responds to the instruction from the authority determination unit 231.
In the “comment display method” of the comment information stored in the comment information storage unit 21 that matches the moving image ID, the thread ID, and the comment ID included in the received comment deletion request information,
Write information indicating "do not display".

Then, when the information of the “comment display method” of the comment information is updated, the comment information distribution unit 22 transmits the updated comment information to the terminal device 3 (step S404).
. The terminal device 3 receives the comment information transmitted from the comment distribution server 1 and displays the comment according to the comment display method. Here, for deleted comments,
Although the comment data is stored, it is not displayed on the screen, and a comment not to be deleted is displayed on the screen.

On the other hand, if it is determined in step S402 that there is no authority, the erasure request counting unit 23
2 detects as comment deletion request information from a user who does not have this deletion right. Then, the deletion request counting unit 232 counts up the deletion request of the comment ID of the moving image ID and the thread ID included in the comment deletion request information (step S405), temporarily stores it in its own internal counter, and counts the count. Output to the display selection unit 233. The display selection unit 233 reads the display method corresponding to the count number from the display database 234 based on the count result output from the deletion request count unit 232 (step S406).
The "comment display method" of the comment information storage unit 21 is written according to the read display method according to the moving image ID, thread ID and comment ID.

When the comment display method is written in the comment information storage unit 21, the comment information distribution unit 2
2 transmits the comment information after the comment display method is written to the terminal device 3 (step S404). As a result, in accordance with the transmitted comment information, the message is displayed on the terminal device 3 (step S302).

According to this embodiment, the comment is deleted according to the presence or absence of the authority. As a result, whether the comment is inappropriate for the thread, the manager of the thread, etc.
Comments can be displayed in consideration of the intention of the user having special authority. In addition, even a user who does not have the right to delete a comment only by his own intention can delete the comment or display different from other comments such as semi-transparent depending on the number of the user. . In this way, comments can be written and deleted among a plurality of users, and the amusement of the thread can be improved.

In the second embodiment described above, the case where the erasure request counting unit 232 refers to the comment erasure request information determined that the authority determination unit 231 does not have the erasure authority has been described, but the authority determination unit 231 erases Only one of the request counting units 232 may be provided in the comment information update managing unit 23. That is, the deletion request may be accepted only from the user having the deletion authority, and the comment may be deleted. Also, regardless of the presence or absence of the deletion authority for the comment, the number is received according to the number of deletion requests received from the user. The comment may not be displayed or may be translucent.

Also, in the second embodiment described above, the comment display method is “normal”, “semi-transparent”,
Although the case of "transparent" has been described, it is sufficient if the comment to be deleted can be displayed differently to the normal comment, for example, by setting the level of translucency in multiple stages, changing the color of the comment, In addition, the character size, the font of the character, the gradation of the color may be changed or the white may be removed.
Alternatively, the user having the authority to delete the comment may receive an input for a cancellation request for deleting the comment, and the deleted comment may be displayed according to the instruction.

Further, in the embodiment described above, a program for realizing the functions of the comment information distribution unit 22, the comment information update management unit 23, and the communication unit 24 in FIG.
11, the moving image reproduction unit 31, the comment information reception unit 32, the first display unit 35, the second display unit 36, the input unit 37, the selection unit 38, the reproduction control unit 39, the transmission unit 40, and the authority determination unit in FIG. 231. A program for realizing the functions of the erasure request count unit 232, the display selection unit 233, and the communication unit 241 is recorded in a computer readable recording medium, and the program recorded in the recording medium is read into the computer system. By executing this command, distribution of comments and display control of comments may be performed. Here, the “computer system” includes an OS and hardware such as peripheral devices.

The "computer system" also includes a homepage providing environment (or display environment) if the WWW system is used. In addition, “computer readable recording medium” refers to a flexible disk, a magneto-optical disk, a ROM, a CD-R
Portable media such as OM, storage devices such as hard disk built in computer system. Furthermore, “computer-readable recording medium” dynamically holds a program for a short time, like a communication line in the case of transmitting a program via a network such as the Internet or a communication line such as a telephone line. In this case, the volatile memory in the computer system which is the server or the client in that case, and the one that holds the program for a certain period of time is also included. The program may be for realizing a part of the functions described above, or may be realized in combination with the program already recorded in the computer system.

The embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration is not limited to this embodiment, and includes design and the like within the scope of the present invention.

DESCRIPTION OF SYMBOLS 1 video delivery server 2 comment delivery server 3 terminal device 21 comment information storage part 22 comment information delivery part 23 comment information update management part 24 and 241 communication part 31 video playback part 32 comment information receiving part 33 comment information storage part 34 display 35 First display unit 36 Second display unit 37 Input unit 38 Selection unit 39 Reproduction control unit 40 Transmission unit 231 Authority determination unit 232 Erase request count unit 233 Display selection unit 234 Display database

Claims (13)

  1. A comment delivery system comprising: a server; and a plurality of terminal devices connected to the server via a network,
    The server is
    Receiving a first comment and a second comment on the moving image given by the user who is viewing the moving image transmitted from the server;
    Sending the video and comment information to the terminal device;
    The comment information is
    The first comment and the second comment ;
    A comment giving time which is a moving image reproduction time representing an elapsed time of the moving image based on the beginning of the moving image corresponding to a point when each of the first comment and the second comment is given,
    The first comment and the second comment moving in the horizontal direction overlapping with at least a part of the moving image at the moving image reproduction time corresponding to the comment adding time based on the moving image and the comment information Means for displaying on the display device of the terminal device, and
    A determination unit that determines whether the display position when displaying the second comment on the first moving image overlaps the display position of the first comment;
    And a display position control unit configured to adjust the first comment and the second comment so as to be displayed at a position not overlapping when it is determined that they overlap.
    By the server transmitting the moving image and the comment information to the terminal device, the display device of the terminal device can
    Said video,
    The first comment and the second comment moving in the horizontal direction overlapping at least a part of the moving image at the moving image reproduction time corresponding to the comment addition time;
    The comment delivery system, wherein is displayed so that the first comment and the second comment do not overlap .
  2. A comment delivery system comprising: a video delivery server, a comment delivery server, and a plurality of terminal devices connected to these via a network,
    The comment delivery server is
    Receiving a first comment and a second comment on the moving image given by a user viewing the moving image sent from the moving image distribution server,
    Sending comment information to the terminal device;
    The video distribution server transmits the video to the terminal device,
    The comment information is
    The first comment and the second comment ;
    A comment giving time which is a moving image reproduction time representing an elapsed time of the moving image based on the beginning of the moving image corresponding to a point when each of the first comment and the second comment is given,
    The first comment and the second comment moving in the horizontal direction overlapping with at least a part of the moving image at the moving image reproduction time corresponding to the comment adding time based on the moving image and the comment information Means for displaying on the display device of the terminal device, and
    A determination unit that determines whether the display position when displaying the second comment on the first moving image overlaps the display position of the first comment;
    And a display position control unit configured to adjust the first comment and the second comment so as to be displayed at a position not overlapping when it is determined that they overlap.
    The display device of the terminal device is configured such that the comment distribution server transmits the comment information and the moving image distribution server transmits the moving image to the terminal device, respectively.
    Said video,
    The first comment and the second comment moving in the horizontal direction overlapping at least a part of the moving image at the moving image reproduction time corresponding to the comment addition time;
    The comment delivery system, wherein is displayed so that the first comment and the second comment do not overlap .
  3. A comment delivery system comprising: a server; and a plurality of terminal devices connected to the server via a network,
    The server is
    Receiving a first comment and a second comment on the moving image given by the user who is viewing the moving image transmitted from the server;
    Sending the video and comment information to the terminal device;
    The comment information is
    The first comment and the second comment ;
    A comment giving time, which is a moving image reproduction time representing an elapsed time of the moving image based on the beginning of the moving image, corresponding to a point when each of the first comment and the second comment is given;
    Information indicating a display time from display to disappearance of each of the first comment and the second comment;
    The comment giving time of the second comment is later than the comment giving time of the first comment,
    The moving speed of the comment is determined according to the display time and the length of the character string of the comment,
    The first comment and the second comment moving in the horizontal direction overlapping with at least a part of the moving image at the moving image reproduction time corresponding to the comment adding time based on the moving image and the comment information Means for displaying on the display device of the terminal device, and
    A determination unit that determines whether the second comment catches up with the first comment in the horizontal direction before the first comment ends moving;
    A display position control unit configured to adjust the second comment to be displayed at a position deviated in the vertical direction from the first comment when it is determined that it catches up;
    By the server transmitting the moving image and the comment information to the terminal device, the display device of the terminal device can
    Said video,
    The first comment and the second comment moving in the horizontal direction overlapping at least a part of the moving image at the moving image reproduction time corresponding to the comment addition time;
    The comment delivery system , wherein the second comment is displayed so as not to catch up with the first comment in the horizontal direction before the first comment moves .
  4. A comment delivery system comprising: a video delivery server, a comment delivery server, and a plurality of terminal devices connected to these via a network,
    The comment delivery server is
    Receiving a first comment and a second comment on the moving image given by a user viewing the moving image sent from the moving image distribution server,
    Sending comment information to the terminal device;
    The video distribution server transmits the video to the terminal device,
    The comment information is
    The first comment and the second comment ;
    A comment giving time, which is a moving image reproduction time representing an elapsed time of the moving image based on the beginning of the moving image, corresponding to a point when each of the first comment and the second comment is given;
    Information indicating a display time from display to disappearance of each of the first comment and the second comment ;
    The comment giving time of the second comment is later than the comment giving time of the first comment,
    The moving speed of the comment is determined according to the display time and the length of the character string of the comment,
    The first comment and the second comment moving in the horizontal direction overlapping with at least a part of the moving image at the moving image reproduction time corresponding to the comment adding time based on the moving image and the comment information Means for displaying on the display device of the terminal device, and
    A determination unit that determines whether the second comment catches up with the first comment in the horizontal direction before the first comment ends moving;
    A display position control unit configured to adjust the second comment to be displayed at a position deviated in the vertical direction from the first comment when it is determined that it catches up;
    The display device of the terminal device is configured such that the comment distribution server transmits the comment information and the moving image distribution server transmits the moving image to the terminal device, respectively.
    Said video,
    The first comment and the second comment moving in the horizontal direction overlapping at least a part of the moving image at the moving image reproduction time corresponding to the comment addition time;
    The comment delivery system , wherein the second comment is displayed so as not to catch up with the first comment in the horizontal direction before the first comment moves .
  5. It said means, the first comments and the second moving speed of the longer string the first comments and the second comments comments fast Kunar so, displays the first comments and the second comments, The comment delivery system according to any one of claims 1 to 4 .
  6. It said means, regardless of the length of the first comments and the second comments string, so that the time until disappears from the display of the constant, Ru to display the first comments and the second comments The comment delivery system according to any one of claims 1 to 4 .
  7. It said means, regardless of the length of the first comments and the second comments string, to move to the left from the right edge of the video over a period of time, the first comments and the second comments The comment delivery system according to any one of claims 1 to 4 , which is displayed .
  8. The comment delivery system according to claim 6 or 7 , wherein the fixed time is not input by the user of the terminal device but is predetermined.
  9. It said means, the first comments and to move without the second comment stops, displays the first comments and the second comments, comment delivery system according to any one of claims 1 to 4.
  10. The comment information, the first comments and the second comments including comment display information for designating whether to how displayed on the moving image, a comment delivery system according to any one of claims 1 to 4.
  11. The comment display information, the first comments and the second respective comments indicating the display time to disappear from the display of the comment delivery system of claim 1 0.
  12. The comment delivery system according to any one of claims 1 to 11, wherein the moving image is transmitted to two or more of the plurality of terminal devices.
  13. The video and the comment information in response to a request from any of the plurality of terminal devices, and transmitted to the requesting terminal device, a comment delivery system according to any one of claims 1 to 1 2.
JP2018202475A 2006-12-11 2018-10-29 Comment delivery system Active JP6526304B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006333850 2006-12-11
JP2006333850 2006-12-11

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2017252909 Division 2007-03-02

Publications (2)

Publication Number Publication Date
JP2019054524A JP2019054524A (en) 2019-04-04
JP6526304B2 true JP6526304B2 (en) 2019-06-05

Family

ID=39700374

Family Applications (10)

Application Number Title Priority Date Filing Date
JP2007053347A Active JP4263218B2 (en) 2006-12-11 2007-03-02 Comment distribution system, the comment delivery server, terminal equipment, comment delivery method, and program
JP2008326061A Active JP4734401B2 (en) 2006-12-11 2008-12-22 Comment distribution system, the terminal device, the comment delivery method, and program
JP2010269616A Active JP4799691B2 (en) 2006-12-11 2010-12-02 Terminal, a display method, and program
JP2011136539A Pending JP2011193535A (en) 2006-12-11 2011-06-20 Comment distribution system, terminal device, comment distribution method, and program
JP2012109242A Active JP5665795B2 (en) 2006-12-11 2012-05-11 Comment distribution system, the terminal device, the comment delivery method, and program
JP2014213566A Active JP6129805B2 (en) 2006-12-11 2014-10-20 Comment distribution server, a comment delivery method, and program
JP2015246484A Pending JP2016105600A (en) 2006-12-11 2015-12-17 Comment distribution server, comment distribution method, and program
JP2016186619A Pending JP2017041892A (en) 2006-12-11 2016-09-26 Comment distribution system, the terminal device, the comment delivery method, and program
JP2017252909A Pending JP2018093498A (en) 2006-12-11 2017-12-28 Comment distribution system, the terminal device, the comment delivery method, and program
JP2018202475A Active JP6526304B2 (en) 2006-12-11 2018-10-29 Comment delivery system

Family Applications Before (9)

Application Number Title Priority Date Filing Date
JP2007053347A Active JP4263218B2 (en) 2006-12-11 2007-03-02 Comment distribution system, the comment delivery server, terminal equipment, comment delivery method, and program
JP2008326061A Active JP4734401B2 (en) 2006-12-11 2008-12-22 Comment distribution system, the terminal device, the comment delivery method, and program
JP2010269616A Active JP4799691B2 (en) 2006-12-11 2010-12-02 Terminal, a display method, and program
JP2011136539A Pending JP2011193535A (en) 2006-12-11 2011-06-20 Comment distribution system, terminal device, comment distribution method, and program
JP2012109242A Active JP5665795B2 (en) 2006-12-11 2012-05-11 Comment distribution system, the terminal device, the comment delivery method, and program
JP2014213566A Active JP6129805B2 (en) 2006-12-11 2014-10-20 Comment distribution server, a comment delivery method, and program
JP2015246484A Pending JP2016105600A (en) 2006-12-11 2015-12-17 Comment distribution server, comment distribution method, and program
JP2016186619A Pending JP2017041892A (en) 2006-12-11 2016-09-26 Comment distribution system, the terminal device, the comment delivery method, and program
JP2017252909A Pending JP2018093498A (en) 2006-12-11 2017-12-28 Comment distribution system, the terminal device, the comment delivery method, and program

Country Status (1)

Country Link
JP (10) JP4263218B2 (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4263218B2 (en) * 2006-12-11 2009-05-13 株式会社ドワンゴ Comment distribution system, the comment delivery server, terminal equipment, comment delivery method, and program
JP5221904B2 (en) * 2007-06-27 2013-06-26 株式会社スプラシア Moving image distribution system and a moving image distribution method
JP4981631B2 (en) * 2007-11-16 2012-07-25 ヤフー株式会社 Content transmitting apparatus, a content transmission method and a computer program
US8396246B2 (en) 2008-08-28 2013-03-12 Microsoft Corporation Tagging images with labels
US8867779B2 (en) 2008-08-28 2014-10-21 Microsoft Corporation Image tagging user interface
JP5359199B2 (en) * 2008-11-05 2013-12-04 日本電気株式会社 Comment distribution system, terminal, comment output method and program
JP5214426B2 (en) * 2008-12-12 2013-06-19 アイ・ビー株式会社 How to display superimposed a comment on a video
US9009758B2 (en) * 2009-08-07 2015-04-14 Thomson Licensing, LLC System and method for searching an internet networking client on a video device
JP5336338B2 (en) * 2009-12-04 2013-11-06 株式会社ドワンゴ Communication system and communication method
JP2011181137A (en) * 2010-02-26 2011-09-15 Sharp Corp Recording and reproducing device, reproducing device, recording method, reproducing method, and computer program
CN102317932A (en) * 2010-05-07 2012-01-11 株式会社富塞特网 Electronic book system and content server
JP5374758B2 (en) * 2011-04-22 2013-12-25 株式会社ドワンゴ Comment distribution system, method of operation of the comment delivery system, program
RU2604670C2 (en) 2011-08-29 2016-12-10 Синсэй, Инк. Containerized software for virally copying from one endpoint to another
JP5866728B2 (en) 2011-10-14 2016-02-17 サイバーアイ・エンタテインメント株式会社 Knowledge information processing server system provided with an image recognition system
JP2013150221A (en) * 2012-01-20 2013-08-01 Nec Personal Computers Ltd Information processor, information processing method, and program
US9606991B2 (en) 2012-05-25 2017-03-28 Dwango Co., Ltd. Comment distribution system, and a method and a program for operating the comment distribution system
JPWO2013179535A1 (en) * 2012-05-28 2016-01-18 Zimakuプラス株式会社 Additional information display system
JP2014030153A (en) 2012-07-31 2014-02-13 Sony Corp Information processor, information processing method, and computer program
JP2014053776A (en) * 2012-09-07 2014-03-20 Nara Univ Of Education Video reproduction system, reproduction device, reproduction program and reproduction method
US9202521B2 (en) 2012-10-10 2015-12-01 JVC Kenwood Corporation Comment creating-displaying device, method of creating and displaying comment, and comment creating and displaying program
KR101380963B1 (en) * 2013-04-03 2014-04-10 주식회사 다음커뮤니케이션 System and method for providing relevant information
JP6238334B2 (en) * 2013-04-19 2017-11-29 株式会社ドワンゴ The terminal device, the comment distribution system, and program
US10075544B2 (en) * 2013-04-30 2018-09-11 Sony Corporation Information processing apparatus and information processing method
JP6147098B2 (en) * 2013-05-31 2017-06-14 株式会社Nttぷらら Comment management device, the terminal device, comment management program, and a terminal program
JP6180802B2 (en) * 2013-06-07 2017-08-16 任天堂株式会社 Information processing system, an information processing apparatus, an information processing program and an information display method
US9776085B2 (en) 2013-06-07 2017-10-03 Nintendo Co., Ltd. Information processing system, information processing device, server machine, recording medium and information processing method
JP2014236874A (en) 2013-06-07 2014-12-18 任天堂株式会社 Information processing system, server device, information processor, server program, information processing program, and information processing method
JP5655119B2 (en) * 2013-08-01 2015-01-14 株式会社ドワンゴ Communication system and communication method
KR101587926B1 (en) * 2013-09-12 2016-01-25 엠랩 주식회사 Comment tagging system for streaming video and providing method thereof
JP2016541075A (en) * 2013-10-10 2016-12-28 シンセイ、インコーポレイテッド Peer support e-commerce shopping of the apparatus and method
JP6122768B2 (en) * 2013-11-19 2017-04-26 株式会社ソニー・インタラクティブエンタテインメント The information processing apparatus, display method and computer program
JP5791745B1 (en) * 2014-03-18 2015-10-07 株式会社ドワンゴ Video distribution system, video distribution method, and program
JP5791744B1 (en) * 2014-03-18 2015-10-07 株式会社ドワンゴ Terminals, video display method, and program
CN105245960A (en) * 2014-07-07 2016-01-13 乐视网信息技术(北京)股份有限公司 Live comment display method and device for videos
JP6482295B2 (en) * 2015-01-27 2019-03-13 国立大学法人電気通信大学 Video distribution system and video playback device
JP5931257B1 (en) * 2015-03-31 2016-06-08 株式会社トライグループ Video reproducing apparatus and program
JP6461681B2 (en) * 2015-03-31 2019-01-30 日本放送協会 Broadcast apparatus, mapping information transmission apparatus, receiver, presentation target data transmission apparatus, broadcast communication data synchronization system, and program
CN104853253B (en) * 2015-06-01 2018-09-28 腾讯科技(北京)有限公司 Comment information output method in the media player, server and terminal equipment
KR101777242B1 (en) * 2015-09-08 2017-09-11 네이버 주식회사 Method, system and recording medium for extracting and providing highlight image of video content
CN105898521A (en) * 2016-04-12 2016-08-24 王邈 Bullet screen adding device and bullet screen adding method
CN105847940B (en) * 2016-05-24 2019-03-15 武汉斗鱼网络科技有限公司 A kind of barrage display control method and device
CN105959814B (en) * 2016-06-01 2018-08-17 上海幻电信息科技有限公司 Barrage based video display scene recognition method and a display device
JP6219548B1 (en) * 2017-03-31 2017-10-25 株式会社ドワンゴ Virtual processing server, a control method of a virtual processing server, content distribution system, and the terminal device application programs
WO2019030906A1 (en) * 2017-08-10 2019-02-14 オリンパス株式会社 Observation system and information management method
JP6437624B1 (en) * 2017-11-24 2018-12-12 株式会社ドワンゴ Server and program
JP6460557B1 (en) * 2018-07-23 2019-01-30 クックパッド株式会社 Distribution system, distribution server, distribution method and program

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07248758A (en) * 1994-03-11 1995-09-26 Fujitsu General Ltd Method for displaying character
JP2982697B2 (en) * 1996-07-05 1999-11-29 日本電気株式会社 Ticker display device
JP3601314B2 (en) * 1998-09-18 2004-12-15 富士ゼロックス株式会社 Multimedia information processing apparatus
JP2001118075A (en) * 1999-07-09 2001-04-27 Toshiba Corp Method of describing object area information, device of producing the same, method of processing video information, and information processor
JP2002007276A (en) * 2000-06-20 2002-01-11 Open Door:Kk Electronic bulletin board system
WO2002073462A1 (en) * 2001-03-08 2002-09-19 Fujitsu Limited Multimedia cooperative work system, client/server thereof, method therefor, recorded medium therefor, and program therefor
JP3679350B2 (en) * 2001-05-28 2005-08-03 株式会社ナムコ Information storage medium and a computer system
JP2003037792A (en) * 2001-07-25 2003-02-07 Toshiba Corp Data reproducing device and data reproducing method
JP2003189276A (en) * 2001-12-14 2003-07-04 Dainippon Printing Co Ltd System for distributing streaming information capable of halfway reproduction
JP2003250118A (en) * 2002-02-25 2003-09-05 Sony Corp Contents transmission server system, contents transmission method, contents transmission program, and storage medium
JP3982295B2 (en) * 2002-03-20 2007-09-26 日本電信電話株式会社 A video comment input and display method and system, and a client device, a video comment input and display program and a recording medium
JP2004040274A (en) * 2002-07-01 2004-02-05 Takeshi Miyaji Video-mixing apparatus and method
JP2004046620A (en) * 2002-07-12 2004-02-12 Nippon Telegraph & Telephone East Corp Method, system and program for providing electronic bulletin board, and computer readable recording medium with program recorded thereon
JP4025185B2 (en) * 2002-12-10 2007-12-19 株式会社東芝 Media data viewing device and metadata sharing system
JP2004193979A (en) * 2002-12-11 2004-07-08 Canon Inc Video distribution system
JP2004194096A (en) * 2002-12-12 2004-07-08 Optim Corp Moving picture distribution system, moving picture distribution device, and moving picture reproducing device
JP2004208014A (en) * 2002-12-25 2004-07-22 Mitsubishi Electric Corp Subtitle display device and subtitle display program
JP4139253B2 (en) * 2003-03-26 2008-08-27 富士通株式会社 Streaming delivery method
US7519685B2 (en) * 2003-04-04 2009-04-14 Panasonic Corporation Contents linkage information delivery system
JP3882787B2 (en) * 2003-06-06 2007-02-21 日本電信電話株式会社 Content reproduction control method, content playback control system, server device, the content reproduction control apparatus, and a content reproduction control program
JP3982460B2 (en) * 2003-06-06 2007-09-26 日本電信電話株式会社 Contextual comment display method, a comment display system, a server apparatus, comment display device and a comment display program and a computer-readable recording medium
JP3982459B2 (en) * 2003-06-06 2007-09-26 日本電信電話株式会社 Contextual comment display method, a comment display system, a server apparatus, comment display device and a comment display program
JP4306429B2 (en) * 2003-11-27 2009-08-05 日本電信電話株式会社 Contextual comment display method and system and the server apparatus and the client apparatus and a comment display program and a computer-readable storage medium storing a comment display program
JP4304108B2 (en) * 2004-03-31 2009-07-29 株式会社東芝 Metadata delivery apparatus, motion picture reproducing apparatus and motion picture reproducing system
JP2006106953A (en) * 2004-10-01 2006-04-20 Chuo Kaihatsu Kk Communication supporting device
JP2006155384A (en) * 2004-11-30 2006-06-15 Nippon Telegr & Teleph Corp <Ntt> Video comment input/display method and device, program, and storage medium with program stored
JP4353083B2 (en) * 2004-11-30 2009-10-28 日本電信電話株式会社 Viewers between the communication method and apparatus and program
JP4380513B2 (en) * 2004-11-30 2009-12-09 日本電信電話株式会社 Referring rearward image segment comments in viewer communication system display control method and apparatus and program
CN101077007B (en) * 2004-12-09 2011-04-13 松下电器产业株式会社 Content viewing system
JP2006197356A (en) * 2005-01-14 2006-07-27 Nippon Telegr & Teleph Corp <Ntt> Information providing method and device, information providing program, and storage medium stored with information providing program
JP2006318407A (en) * 2005-05-16 2006-11-24 Nippon Telegr & Teleph Corp <Ntt> Method of contribution message contributed to electronic bulletin board and electronic bulletin board server
JP4263218B2 (en) * 2006-12-11 2009-05-13 株式会社ドワンゴ Comment distribution system, the comment delivery server, terminal equipment, comment delivery method, and program
KR20120053783A (en) * 2010-11-18 2012-05-29 삼성전자주식회사 Circuit and method of driving light emitting diodes, and light emitting diode system having the same

Also Published As

Publication number Publication date
JP2018093498A (en) 2018-06-14
JP4799691B2 (en) 2011-10-26
JP2019054524A (en) 2019-04-04
JP2015057896A (en) 2015-03-26
JP4734401B2 (en) 2011-07-27
JP5665795B2 (en) 2015-02-04
JP2009077443A (en) 2009-04-09
JP2011193535A (en) 2011-09-29
JP4263218B2 (en) 2009-05-13
JP2017041892A (en) 2017-02-23
JP2012186834A (en) 2012-09-27
JP6129805B2 (en) 2017-05-17
JP2016105600A (en) 2016-06-09
JP2011087314A (en) 2011-04-28
JP2008172745A (en) 2008-07-24

Similar Documents

Publication Publication Date Title
US9595050B2 (en) Method of disseminating advertisements using an embedded media player page
US8918812B2 (en) Method of sizing an embedded media player page
EP2203805B1 (en) Audio-visual navigation and communication
JP4903047B2 (en) Method and apparatus for tissue and reproducing data
KR101706802B1 (en) System and method for interacting with an internet site
US7986867B2 (en) Video downloading and scrubbing system and method
KR101693669B1 (en) Social aspects of media guides
JP5328367B2 (en) Media library in the interactive media guide application
US8756333B2 (en) Interactive multicast media service
KR101531004B1 (en) Program guide user interface
US8706841B2 (en) Automatic selection of digital service feed
US8332886B2 (en) System allowing users to embed comments at specific points in time into media presentation
KR101718533B1 (en) Apparatus and method for grid navigation
US20100049699A1 (en) System and method for effectively presenting multimedia information materials
US9588663B2 (en) System and method for integrating interactive call-to-action, contextual applications with videos
US20130198642A1 (en) Providing Supplemental Content
JP4712712B2 (en) System for presenting multimedia content
CN100380366C (en) Electronic document with automatically updated portion
US20060015925A1 (en) Sales presentation video on demand system
US20080163283A1 (en) Broadband video with synchronized highlight signals
US20080281689A1 (en) Embedded video player advertisement display
US8234673B2 (en) Information server apparatus, client terminal apparatus, sub-client apparatus, information processing method and storage medium having stored program therefor
US9535988B2 (en) Blog-based video summarization
US20070283381A1 (en) System and/or Method for Distributing Media Content
JP3982295B2 (en) A video comment input and display method and system, and a client device, a video comment input and display program and a recording medium

Legal Events

Date Code Title Description
A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20190129

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190205

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190329

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190507

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190507

R150 Certificate of patent or registration of utility model

Ref document number: 6526304

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150