WO2015064539A1 - Dispositif de visualisation de document électronique et procédé de visualisation de document électronique - Google Patents

Dispositif de visualisation de document électronique et procédé de visualisation de document électronique Download PDF

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Publication number
WO2015064539A1
WO2015064539A1 PCT/JP2014/078501 JP2014078501W WO2015064539A1 WO 2015064539 A1 WO2015064539 A1 WO 2015064539A1 JP 2014078501 W JP2014078501 W JP 2014078501W WO 2015064539 A1 WO2015064539 A1 WO 2015064539A1
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WIPO (PCT)
Prior art keywords
page
electronic book
sub
display
unit
Prior art date
Application number
PCT/JP2014/078501
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English (en)
Japanese (ja)
Inventor
中西　健一
朝一 村上
Original Assignee
中西　健一
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.)
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Publication date
Priority claimed from JP2013223391A external-priority patent/JP2015087807A/ja
Priority claimed from JP2013223392A external-priority patent/JP2015087808A/ja
Priority claimed from JP2013223390A external-priority patent/JP2015087806A/ja
Application filed by 中西　健一 filed Critical 中西　健一
Publication of WO2015064539A1 publication Critical patent/WO2015064539A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/0483—Interaction with page-structured environments, e.g. book metaphor

Definitions

  • the present invention relates to an electronic book browsing apparatus and an electronic book browsing method.
  • an electronic book browsing device including a display unit that displays an image of an electronic book is known.
  • Japanese Patent Application Laid-Open No. 2000-163193 describes an electronic book browsing device that can turn pages one page at a time by touching a display unit or the like.
  • Japanese Patent Application Laid-Open No. 2012-150566 discloses that a display unit is set in accordance with the position of a finger touching a touch panel provided on the display unit and the speed at which the finger is moved in order to make the page of a paper book turn.
  • An electronic book browsing device capable of changing the page turning speed of an electronic book to be displayed is described.
  • a method of displaying an operation menu group in advance is also known.
  • the number of operations can be reduced.
  • the operation menu group needs to be displayed around the page image, only a small operation area can be secured.
  • the user needs to tap aiming at a narrow area, which causes an erroneous operation.
  • it is necessary to arrange a group of operation menus displayed around the electronic book there is a problem that the display area of the page image becomes narrow.
  • the present invention has been made in view of these points, and an object thereof is to provide an electronic book browsing apparatus and an electronic book browsing method for making the contents of the electronic book easy to read.
  • an electronic book browsing device for browsing an electronic book, an operation receiving unit that receives a user's operation via the operation unit, and a plurality of electronic book browsing operation modes.
  • An image creation unit that creates a display image of a type; and a display control unit that displays the display image on the display unit.
  • the operation reception unit displays a single page or a spread page of an electronic book on the display unit.
  • the type of one operation that specifies a predetermined area where the operation menu is not displayed is detected, and the image creation unit browses the electronic book based on the type of one operation detected by the operation reception unit.
  • an electronic book browsing device that specifies an operation mode and creates a display image of a type corresponding to the specified browsing operation mode.
  • an electronic book browsing method for browsing an electronic book, wherein an operation menu is displayed in a state where a single page or a spread page of the electronic book is displayed on a display unit.
  • an electronic book browsing method including a step of detecting a type of a single operation for specifying a predetermined area that is not displayed, and a step of switching a display image to be displayed on a display unit based on the single operation.
  • the structure of an electronic book browsing apparatus is shown.
  • the display screen of an electronic book browsing apparatus is shown.
  • the structure of sub-contents is shown.
  • the relationship between the operation type and the browsing operation mode is shown.
  • the display screen in the summary mode of an electronic book browsing apparatus is shown. In the summary mode display screen, a display image when the user performs an operation of flicking in the X-axis direction is shown.
  • the display screen in the matrix summary mode of an electronic book browsing apparatus is shown.
  • the display screen in the matrix summary mode of an electronic book browsing apparatus is shown.
  • the display screen in the matrix summary mode of an electronic book browsing apparatus is shown. It is a figure which shows the other example of a matrix summary mode.
  • FIG. 1 is a diagram illustrating a configuration of an electronic book browsing apparatus 100 according to the first embodiment.
  • an electronic book refers to digital content including a plurality of pages such as a book, a comic, a magazine, a presentation material, and a group of photographs.
  • the electronic book browsing apparatus 100 is a terminal capable of browsing an electronic book, and is, for example, a tablet terminal, a smartphone, a computer, or an information terminal such as a television, screen, glass, or glasses with an information processing function.
  • the electronic book browsing apparatus 100 includes an operation unit 110, a control unit 120, a storage unit 130, a display buffer 140, and a display unit 150.
  • a specific example assuming an operation with a finger on a touch panel terminal such as a smartphone or tab red will be described.
  • the operation unit 110 is operated by a user of the electronic book browsing apparatus 100.
  • the operation unit 110 is a touch panel, for example, and is provided so as to overlap the display unit 150.
  • the control unit 120 is a computer device such as a CPU and a microprocessor that functions as the operation reception unit 121, the image creation unit 122, and the display control unit 123 by executing the electronic book browsing program stored in the storage unit 130.
  • the storage unit 130 is a storage medium such as a ROM, a RAM, and a hard disk that stores a program for operating the control unit 120 and an electronic book displayed on the display unit 150.
  • the display buffer 140 temporarily stores a display image to be displayed on the display unit 150.
  • the display image is, for example, an image obtained by converting an electronic book stored in the storage unit 130 into a format that can be displayed on the display unit 150.
  • the display buffer 140 stores a plurality of display images, and the display image selected by the control of the display control unit 123 is displayed on the display unit 150.
  • the display unit 150 is a display that displays an electronic book.
  • the display unit 150 displays the display image received from the display buffer 140.
  • the operation reception unit 121 receives an operation of the user of the electronic book browsing apparatus 100 via the operation unit 110. Specifically, the operation reception unit 121 receives a user operation by detecting the contact of the user's finger with the operation unit 110 provided to overlap the display unit 150. Further, the operation reception unit 121 detects the type of one operation that specifies a predetermined area where the operation menu is not displayed in a state where a single page or a spread page of the electronic book is displayed on the display unit 150. The operation reception unit 121 may detect the type of one operation in a state where a single page of the electronic book is displayed on the display unit 150 and the operation menu is not displayed.
  • the operation reception unit 121 Since the operation reception unit 121 has such a configuration, the user does not need to perform an operation for specifying an operation menu in a narrow area composed of characters and images indicating the operation content, and accuracy is not required for the operation. .
  • the operation receiving unit 121 detects the type of one operation for which accuracy is not required, so that the user browses the electronic book. Comfort at the time can be greatly improved.
  • the single operation is an act of bringing the user's finger into contact with the display unit 150 one or more times within a predetermined time in a display area where a single page or a spread page of the electronic book is displayed on the display unit 150. is there.
  • the operation accepting unit 121 “tap” when touching the display area of the display unit 150 only once within a predetermined time, “double tap” when touching the display area twice, and “flick” when moving by touching the display area with a finger.
  • the type of operation is detected. Note that one operation is not limited to the operation of touching with a finger, as long as it is an operation for specifying a predetermined area where the operation menu is not displayed.
  • the operation reception unit 121 may detect a position touched in the display area of the electronic book or a direction in which the touched position has moved, and may determine the type of operation based on the detected position or direction. . Specifically, the operation reception unit 121 detects which position on the display unit 150 is touched or in which direction the touched position has moved, and detects the type of operation according to the detected position or direction. .
  • the operation reception unit 121 acquires the coordinates of the position touched by the user's finger.
  • the operation reception unit 121 determines the type of operation based on whether the acquired coordinate position is in the center, right side, or left side of the display unit 150 in the X-axis direction.
  • FIG. 2 shows a display screen of the electronic book browsing apparatus 100.
  • FIG. 2 shows a display screen in a state where the display unit 150 displays one page of the electronic book, and the display areas are areas A, B, and C as predetermined areas where the operation menu is not displayed. It is divided into.
  • the operation reception unit 121 determines the type of operation based on where the acquired coordinates are included in the plurality of areas.
  • the operation reception unit 121 determines the type of operation based on the direction in which the finger moves, not the position touched by the user's finger. judge. For example, the type of operation is determined based on whether the acquired movement corresponds to rightward, leftward, upward, or downward. By doing in this way, when the user flicks, it can prevent that the operation reception part 121 detects operation contrary to a user's intention.
  • the image creation unit 122 creates a plurality of types of display images according to the electronic book browsing operation mode. Specifically, the image creation unit 122 identifies the browsing operation mode of the electronic book based on the type of one operation detected by the operation receiving unit 121, and the type of display image corresponding to the identified browsing operation mode. Create More specifically, the image creation unit 122 identifies the browsing operation mode based on a table that is stored in advance in the storage unit 130 and associates the type of operation with the browsing operation mode of the electronic book.
  • the browsing operation mode is, for example, as follows.
  • A “Page browsing mode” for browsing a single or double-page spread
  • B “Page turning mode” for turning only one page in the direction of increasing page numbers
  • C “Page return mode” in which only one page is turned in the direction of decreasing the page number.
  • D “Page fast-forward mode” where pages are increased in a direction that increases the page number.
  • E "Page fast reverse mode” where pages are quickly turned in the direction of decreasing page numbers
  • F “Summary mode” for displaying a plurality of sub-content covers
  • G “Book shelf mode” for displaying a plurality of electronic books
  • H “Enlarge / reduce mode” to enlarge / reduce the page
  • I “Tag mode” for bookmarking specific areas of a page or sharing with others via the Internet
  • J “Menu mode” for displaying a group of operating functions other than the above functions
  • the sub-content is a plurality of subordinate contents constituting the electronic book content.
  • each chapter in a book, each story in a novel or comic comic, each comic in a comic weekly magazine, each title in a monthly business magazine, or the like corresponds to the sub-content.
  • FIG. 3 is a diagram showing the relationship between an electronic book and sub-contents.
  • each sub-content includes a cover and a page group.
  • the cover of the sub-contents is the cover or the first page of each chapter of the book, the cover or the first page of each comic comic story, the comic cover or the first page of the comic weekly magazine, or the monthly business magazine
  • the title cover or the first page image is the cover or the first page of an electronic book.
  • FIG. 4 is a diagram showing the relationship between the type of operation and the browsing operation mode.
  • the image creating unit 122 identifies “page turning mode” when the area A in FIG. 2 is tapped, and identifies “page return mode” when the area B is tapped. To do.
  • the image creation unit 122 may change the correspondence relationship between the operation type and the browsing operation mode type in accordance with the type of electronic book or the user setting. For example, when the electronic book type is a right-open book, the image creating unit 122 identifies the tap operation in the area A as “page turning mode”, for example, when the electronic book type is a left-open book. The tap operation in the area B is specified as “page turning mode”.
  • the image creation unit 122 specifies one of “page fast forward mode”, “page fast reverse mode”, “summary mode”, and “bookshelf mode” according to the operation direction of the flick.
  • the image creating unit 122 enlarges or reduces the image around the position where the operation is detected.
  • the image creating unit 122 may enlarge or reduce the image when the operation type is pinch-in or pinch-out.
  • the image creating unit 122 identifies “menu mode” when the type of operation is a tap of the area C in FIG. 2.
  • the image creation unit 122 detects a single operation for specifying a predetermined area in which the operation menu is not displayed in the state of the page browsing mode in which a single page or a spread page of the electronic book is displayed.
  • the browsing operation mode required for browsing the electronic book is specified, and an image corresponding to the specified browsing operation mode is created.
  • the image creating unit 122 detects a single operation for specifying a predetermined area in which the operation menu is not displayed in a state where characters or images for selecting the browsing operation mode are not displayed, so that the electronic book Of the “page turning mode”, “page return mode”, “page fast forward mode”, “page fast reverse mode”, “summary mode”, and “bookshelf mode”, which are particularly important for browsing, A corresponding browsing operation mode may be specified.
  • the display control unit 123 displays the electronic book on the display unit 150. Specifically, the display control unit 123 writes the display image created by the image creation unit 122 on the display buffer 140 based on the browsing operation mode specified by the user's operation. The display control unit 123 instructs the display buffer 140 which display image to display on the display unit 150 among the plurality of display images stored in the display buffer 140, so that the display image corresponding to the browsing operation mode is displayed. It is displayed on the display unit 150.
  • the display control unit 123 first identifies the predetermined area in which the operation menu is not displayed in the state in which the operation reception unit 121 is in the page browsing mode in which the single page or the spread page of the electronic book is displayed on the display unit 150.
  • an operation for example, tapping
  • the pages of the electronic book are switched on a page-by-page basis and displayed on the display unit 150.
  • the type of operation that the user's finger of the electronic book browsing apparatus 100 touched only once is “tap on the right side of the screen”.
  • the display control unit 123 causes the display unit 150 to display the page one page before the displayed page.
  • the display control unit 123 specifies a predetermined area in which the operation menu is not displayed when the operation reception unit 121 is in the page browsing mode in which the single page or the spread page of the electronic book is displayed on the display unit 150.
  • an operation for example, an upward flick
  • an image for displaying a cover of a plurality of sub contents created by the image creation unit 122 according to the second operation is displayed on the display unit 150.
  • the electronic book browsing apparatus 100 displays a single page or a spread page of the electronic book on the entire screen of the display unit 150. In this state, it is possible to shift to various browsing operation modes by a single operation that does not require high accuracy. Therefore, the user can perform various processes necessary for browsing the electronic book without performing a plurality of operations or being required to perform an accurate operation while browsing the electronic book.
  • FIG. 5A shows a display screen in the summary mode.
  • an image for displaying a cover of a plurality of sub contents is displayed on the display unit 150.
  • a cover of sub-content a, a cover of sub-content b, and a cover of sub-content c are displayed.
  • the display control unit 123 may display text information extracted from the corresponding sub-contents in the vicinity of each cover.
  • the display control unit 123 causes the display unit 150 to display a plurality of sub-content covers and shifts to the summary mode.
  • the display control unit 123 selects the selected cover The first page of the sub-content corresponding to is displayed on the display unit 150, and the mode is shifted to the page browsing mode. For example, when the user taps the cover page of the sub content a, the display control unit 123 displays the first page of the sub content a.
  • the display control unit 123 displays the display unit A part of the plurality of sub-content covers displayed on 150 is not displayed, and another sub-content cover not displayed on the display unit 150 is displayed. In this way, when searching for a page to be read, the user can open the page to be read in a short time without repeating the page turning operation.
  • FIG. 5B shows a display image when the user performs an operation of flicking leftward on the summary mode display screen shown in FIG. 5A.
  • the cover of sub-content a and the cover of sub-content b displayed in FIG. 5A instead of the cover of sub-content d and the cover of sub-content e are displayed.
  • the image creation unit 122 reads a plurality of sub-content page groups corresponding to the plurality of sub-content covers displayed on the display unit 150 from the storage unit 130, converts the plurality of read page groups, and converts a plurality of page groups. Create a display image. Then, the display control unit 123 stores a plurality of display images created by the image creation unit 122 in the display buffer 140.
  • the image creation unit 122 displays the sub-content a and sub-content b. Then, the page group of the sub content c is read from the storage unit 130 in the page order, and a display image for displaying each sub content page group is created. For example, the image creation unit 122 sequentially reads the first page of the plurality of sub contents corresponding to the plurality of displayed sub content covers, creates a plurality of display images, and then sequentially creates the second page of the plurality of sub contents. Read and create multiple display images.
  • the image creation unit 122 creates display images in the order of the sub-content pages corresponding to the respective cover pages of the plurality of sub-contents displayed on the display unit 150, so that which cover is selected.
  • the display unit 150 can instantaneously display the first page of the sub content corresponding to the selected cover.
  • the image creating unit 122 changes the page group to be read from the storage unit 130 and sets the page group. Change the reading order. For example, when the display image corresponding to the n-th sub-content page group (n is a natural number) of sub-content a, sub-content b, and sub-content c is stored in the display buffer 140, the state shown in FIG. It is assumed that the state transitions to
  • the image creation unit 122 stops the process of reading the page group of the sub content a, the sub content b, and the sub content c from the storage unit 130. Then, the image creation unit 122 displays the pages corresponding to the newly displayed sub content cover up to the page where the reading of the page group corresponding to the sub content cover displayed in common before and after the transition of the display screen is completed. The group is read from the storage unit 130 and a display image is created.
  • the image creation unit 122 sequentially reads out the page group up to the nth page of the subcontent d and the subcontent e from the storage unit 130, and creates a display image.
  • the image creation unit 122 creates display images for the n + 1 and subsequent pages of the subcontent c, the subcontent d, and the subcontent e. In this way, the image creation unit 122 can quickly create a page image of the sub content on which the cover is newly displayed.
  • the display control unit 123 applies a sub-content cover that is displayed before the transition and is not displayed after the transition after a predetermined time has elapsed since the display screen displaying the plurality of sub-content covers has transitioned.
  • the display image of the corresponding page group is deleted from the display buffer 140.
  • the display control unit 123 may determine the time until the deletion based on the free capacity of the display buffer 140. By doing so, it is possible to prevent the display buffer 140 from running out of free space while leaving as many display images as possible in the display buffer 140.
  • the display control unit 123 moves the page in a state where the final page of the sub-content page group is displayed.
  • the display control unit 123 displays the first page of other adjacent sub-contents.
  • the image creation unit 122 specifies that the type of operation in the state where the last page of the sub-content a is displayed is “page turning mode”
  • the image creation unit 122 causes the first page of the sub-content b to be displayed.
  • a display image is created, and the display control unit 123 displays the display image of the first page of the sub content b. In this way, the user can start reading the next sub-content without returning to the summary mode after reading one sub-content.
  • Some electronic books such as comics and magazines, include contents that are periodically issued and serialized. There are cases where a user of an electronic book wants to continue reading serialized content.
  • the conventional electronic book browsing apparatus has been considered only when browsing a single electronic book. Therefore, in order to continuously browse serial content included in a plurality of electronic books, a user searches for serial content to be read from a certain electronic book, and after reading the content, opens the next electronic book. Therefore, it is necessary to find out the serial contents to be read again, and it takes a lot of time and effort to continuously browse the serial contents.
  • the electronic book browsing apparatus 100 is provided with a matrix summary mode.
  • FIG. 6 is a diagram showing a display screen in the matrix summary mode.
  • the matrix summary mode is a kind of summary mode and has the functions of the above-described summary mode.
  • an electronic book displayed when the operation accepting unit 121 accepts an operation for shifting to the summary mode is periodically published, and a monthly magazine or a weekly magazine composed of a plurality of serial contents. It is activated in the case of.
  • the image creation unit 122 sorts a plurality of electronic books according to the titles of the sub-contents in the first direction of the display unit 150 in the order of the publication date of the electronic book and in the second direction orthogonal to the first direction.
  • a display image in which a plurality of sub-content covers included in each is arranged is created.
  • the display control unit 123 displays the first page of the selected sub-content and shifts to the page browsing mode. .
  • the image creation unit 122 creates display images arranged in the first direction in the order in which the plurality of electronic books were issued.
  • the upper “50”, “51”, and “52” shown in FIG. 6 are cover images corresponding to the electronic books of each issue of periodicals such as magazines that are periodically published. This indicates that the publications were issued in the order of “No. 50”, “No. 51”, and “No. 52”.
  • the image creating unit 122 includes a plurality of sub-contents including a common element among the plurality of sub-contents at the same position in the second direction corresponding to each position where the plurality of electronic books are arranged in the first direction. Create a display image with content.
  • the common element is an element that identifies a feature of sub-content common to a plurality of sub-contents, and is, for example, a sub-content title or author name.
  • “A-33”, “A-34”, and “A-35” in the upper row are sub-content covers corresponding to the sub-content A included in each issue of electronic books.
  • “A-33”, “A-34”, and “A-35” are the first page of each issue of the same-titled comics. Corresponds to 35 episodes.
  • the middle “B-21”, “B-22”, and “B-23” are also sub-content covers corresponding to the sub-contents B included in each issue of electronic books.
  • the first page of the selected sub-content is displayed on the display unit 150.
  • page browsing mode When a predetermined operation (for example, flicking upward) is performed in a state where the sub-content page is displayed, the screen returns to the matrix summary mode screen before the sub-content is selected.
  • FIG. 7 shows a screen displayed after the user flicks leftward in the state shown in FIG.
  • FIG. 6 “No. 50”, “No. 51”, and “No. 52” are displayed.
  • FIG. 7 “No. 52”, “No. 53”, and “No. 54” are displayed.
  • FIG. 8 shows a screen displayed after the user flicks in the Y-axis direction in the state shown in FIG.
  • sub contents A, B, and C are displayed.
  • sub contents C, D, and E are displayed.
  • the matrix summary mode a plurality of electronic books that are periodically published are classified based on the date of issue and the type of sub-content, and a plurality of sub-content covers for selecting sub-contents are two-dimensional. Placed and displayed. Therefore, by flicking in the first direction, the user confirms the sub-contents in the serial content axis across the plurality of electronic books, and flicks in the second direction orthogonal to the first direction. The sub-contents included in the displayed electronic book can be confirmed.
  • the matrix summary mode makes it easier for the user to read specific serialized content across a plurality of electronic books.
  • the display control unit 123 sets other sub content adjacent in the first direction.
  • the first page of other sub-contents adjacent in the predetermined direction among the other sub-contents adjacent in the second direction is displayed.
  • the image creation unit 122 specifies that the type of operation in the state in which the last page of the sub content B-22 is displayed is “page turning mode”
  • the image creating unit 122 is adjacent to the sub content B-22 in the first direction.
  • the display image of the first page of the sub-content B-23 is created, and the display control unit 123 displays the first page of the sub-content B-23.
  • the image creation unit 122 specifies that the type of operation in the state in which the last page of the sub-content B-22 is displayed is “page turning mode”, it is adjacent to the sub-content B-22 in the second direction.
  • the display image of the first page of the sub-content C-6 may be created, and the display control unit 123 may display the first page of the sub-content C-6.
  • the display control unit 123 sets the next sub-content to be displayed next.
  • An image for confirming whether the sub-content is adjacent in the first direction or the sub-content adjacent in the second direction may be displayed on the display unit 150.
  • the display control unit 123 may display the first page of sub-contents adjacent in the direction selected by the user.
  • the user can read the sub-content that follows the same title without returning to the matrix summary mode, or Can read the sub-contents or select the preferred reading.
  • FIG. 9 is a diagram showing another example of the matrix summary mode.
  • the storage unit 130 stores purchase information indicating whether or not a plurality of electronic books have been purchased in association with each electronic book. Then, the image creating unit 122 creates display images of a plurality of electronic books in a display mode determined based on the purchase information.
  • the target displayed in a solid line frame is sub-content included in a purchased electronic book
  • the target displayed in a dotted line frame is sub-content included in an unpurchased electronic book. .
  • the storage unit 130 stores a pointer of a page or a site where the electronic book or the sub content can be purchased in association with the display image or the sub content cover of the electronic book that has not been purchased.
  • the control unit 120 accesses a page or site for purchasing the selected electronic book via a communication unit (not shown). Then, a purchase request message is transmitted.
  • the image creation unit 122 changes the sub-content cover corresponding to the purchased electronic book or sub-content to display with a solid line frame.
  • the electronic book may be displayed in the display mode determined based on the purchase information, similarly to the matrix summary mode shown in FIG.
  • the embodiment has been specifically described assuming the operation of a finger on the touch panel.
  • the operation reception unit 121 is operated by a motion capture that detects movements of fingers, arms, legs, and heads, a sensor that detects sounds and sounds, or a biosensor that detects brain waves and eye movements. May be accepted.

Abstract

L'invention concerne un dispositif de visualisation de document électronique (100), comprenant : une unité d'acceptation de manipulation (121) qui accepte une manipulation d'un utilisateur par l'intermédiaire d'une unité de pupitre (110) ; une unité de création d'images qui crée une pluralité de types d'images d'affichage correspondant à un mode d'action de visualisation pour un document électronique ; et une unité de commande d'affichage (123) qui affiche les images d'affichage dans une unité d'affichage (150). Dans un état dans lequel une page unique ou une page étalée du document électronique est affichée dans l'unité d'affichage (150), l'unité d'acceptation de manipulation (121) détecte le type d'une manipulation spécifiant une région prescrite dans laquelle un menu de pupitre n'est pas affiché, et l'unité de création d'images (122) spécifie le mode d'action de visualisation du document électronique sur la base du type de la manipulation détecté par l'unité d'acceptation de manipulation (121).
PCT/JP2014/078501 2013-10-28 2014-10-27 Dispositif de visualisation de document électronique et procédé de visualisation de document électronique WO2015064539A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2013-223392 2013-10-28
JP2013-223391 2013-10-28
JP2013223391A JP2015087807A (ja) 2013-10-28 2013-10-28 電子書籍閲覧装置及び電子書籍閲覧用プログラム
JP2013223392A JP2015087808A (ja) 2013-10-28 2013-10-28 電子書籍閲覧装置及び電子書籍閲覧用プログラム
JP2013-223390 2013-10-28
JP2013223390A JP2015087806A (ja) 2013-10-28 2013-10-28 電子書籍閲覧装置及び電子書籍閲覧用プログラム

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JP2010009104A (ja) * 2008-06-24 2010-01-14 Suijinsha:Kk 電子書籍ビューワ
JP2013109775A (ja) * 2013-01-23 2013-06-06 Sharp Corp コンテンツ表示装置、コンテンツ表示方法、プログラム、および記録媒体

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JP2010009104A (ja) * 2008-06-24 2010-01-14 Suijinsha:Kk 電子書籍ビューワ
JP2013109775A (ja) * 2013-01-23 2013-06-06 Sharp Corp コンテンツ表示装置、コンテンツ表示方法、プログラム、および記録媒体

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