# US 10,311,625 B2 · Image displaying apparatus, image generating apparatus, image providing server, image displaying method, image generating method, and computer programs for executing the image displaying method and the image generating method > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,311,625 B2 - Document ID: US10311625B2 - Status: Granted - Kind: B2 - Application number: 15/441,858 - Filed: 2017-02-24 - Published: 2017-08-24 - Granted: 2019-06-04 - Earliest claimed: 2016-02-24 - Assignees: Naver Corporation - Applicants: Naver Corporation - Inventors: Hyo Kim; Hyun Chul Lee; Ji Han Kim; Byoung Kwan Kim - Web page: https://patentgrep.com/patent/US10311625B2 ## CPC - G06T 13/80: Two-dimensional [2D] animation, e.g. using sprites - G09G 5/14: Display of multiple viewports - G06T: IMAGE DATA PROCESSING OR GENERATION, IN GENERAL - G09G: ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays G06F3/14; static indicating arrangements comprising an association of a number of separate sources or light control cells G09F9/00; static indicating arrangements comprising integral associations of a number of light sources H01J, H01K, H10H, H05B33/12; scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission, details thereof H04N1/00) ## Abstract Provided is an image displaying apparatus including: a receiver configured to receive a first image group including an initial image and a final image; a display configured to display, on an image display window, one of a plurality of images included in the first image group; and a controller configured to control the display to display, on the image display window, the initial image, and control the display to change an image displayed on the image display window from the initial image to the final image, based on at least one of a degree to which the image display window is scrolled on the display and an elapsed time from when the initial image is displayed on the image display window. ## Claims ### Claim 1 An image displaying apparatus comprising: a receiver configured to receive a first image group including a plurality of separate images, the plurality of separate images comprising an initial image and a final image; a display configured to display, on an image display window, one of the plurality of separate images included in the first image group; and a controller configured to control the display to display on the image display window, the initial image, and control the display to change an image displayed on the image display window from the initial image to the final image, based on at least one of a degree to which the image display window is scrolled on the display and an elapsed time from when the initial image is displayed on the image display window, wherein an image changing method of the first image group is determined to be a first method or a second method according to a selection between the first method and the second method which is determined by a user input, and the controller is configured to control the display to move the image display window and change the image displayed on the display from the initial image to the final image, based on the degree to which the image display window is scrolled on the display, if the image changing method is determined to be the first method, and control the display to sequentially change the image displayed on the image display window from the initial image to the final image and remove the initial image from the image display window without scrolling the initial image, based on the elapsed time from when the initial image is displayed on the image display window, the image display window being in a fixed location in the display during said changing of the image, if the image changing method is determined to be the second method. ### Claim 2 (depends on 1) The image displaying apparatus of claim 1, wherein the plurality of separate images in the first image group further comprises at least one intermediate image showing a changing process from the initial image to the final image, and the controller is further configured to control the display to display, on the image display window, the final image sequentially through the at least one intermediate image, based on at least one of the degree to which the image display window is scrolled on the display and the elapsed time from when the initial image is displayed on the image display window. ### Claim 3 (depends on 2) The image displaying apparatus of claim 2, wherein the controller is further configured to control the display to display, on the image display window, any one of the initial image, the at least one intermediate image, and the final image in proportion to a movement distance from an initial location where an overall view of the image display window is displayed on the display to a moved location caused by scrolling, if the image changing method is determined to be the first method. ### Claim 4 (depends on 2) The image displaying apparatus of claim 2, wherein the controller is further configured to control the display to display, on the image display window, the initial image, the at least one intermediate image, and the final image in proportion to a passed time from when a first time has passed after the initial image is displayed on the image display window, and remove both the initial image and the at least one intermediate image from the image display window, if the image changing method is determined to be the second method. ### Claim 5 (depends on 2) The image displaying apparatus of claim 2, wherein the first image group is an image group created by an image generating apparatus or an image providing server such that any one of the initial image, the at least one intermediate image, and the final image is displayed on the image display window, based on at least one of the degree to which the image display window is scrolled on the display and the elapsed time from when the initial image is displayed on the image display window. ### Claim 6 (depends on 5) The image displaying apparatus of claim 5, wherein the controller is further configured to change the image changing method from the second method to the first method and control the display to sequentially display the plurality of separate images included in the first image group based on the elapsed time, according to a request of a user of the image displaying apparatus, even when the image changing method is predetermined to be the first method and the plurality of separate images included in the first image group are created to be sequentially displayed based on the degree to which the image display window is scrolled on the display. ### Claim 7 (depends on 5) The image displaying apparatus of claim 5, wherein the controller is further configured to change the image changing method from the second method to the first method and control the display to sequentially display the plurality of separate images included in the first image group based on the degree to which the image display window is scrolled on the display, according to a request of a user of the image displaying apparatus, even when the image changing method is predetermined to be the second method and the plurality of separate images included in the first image group are created to be sequentially displayed based on the elapsed time. ### Claim 8 (depends on 1) The image displaying apparatus of claim 1, wherein the receiver is further configured to receive the image changing method of the image group from a user of the image displaying apparatus. ### Claim 9 (depends on 1) The image displaying apparatus of claim 1, wherein the first image group is an image group included in cartoon data comprising at least one image group, and the receiver is further configured to receive the cartoon data. ### Claim 10 (depends on 9) The image displaying apparatus of claim 9, wherein the cartoon data is shown through the display in units of the at least one image group. ### Claim 11 An image generating apparatus comprising: an input unit configured to receive a plurality of separate images including an initial image and a final image, and receive an image changing method; and a generator configured to generate a first image group from the plurality of separate images in which an image displayed on a display of an image displaying apparatus is changed from the initial image displayed on a display window of the display to the final image, based on at least one of a degree to which the initial image is scrolled on the display and an elapsed time from when the initial image is displayed on the display, according to the image changing method, wherein the image changing method is determined to be a first method or a second method according to a selection between the first method and the second method which is determined by a user input, and the generator is configured to generate the first image group in which the image displayed on a display of an image displaying apparatus is changed from the initial image to the final image and move the display window, based on the degree to which the display window is scrolled on the display, if the image changing method is determined to be the first method, and generate the first image group in which the image displayed on a display of an image displaying apparatus is sequentially changed from the initial image to the final image and remove the initial image from the display window after the initial image is displayed in the display window, based on the elapsed time from when the initial image is displayed on the display window, the display window being in a fixed location in the display during said changing of the image, if the image changing method is determined to be the second method. ### Claim 12 (depends on 11) The image generating apparatus of claim 11, wherein the input unit is further configured to receive at least one separate intermediate image among the plurality of separate images, the intermediate image showing a changing process from the initial image to the final image, and the generator is further configured to generate the first image group in which the final image is displayed on the display sequentially through the at least one intermediate image from the initial image, based on at least one of the degree to which the initial image is scrolled on the display and the elapsed time from when the initial image is displayed on the display. ### Claim 13 (depends on 12) The image generating apparatus of claim 12, wherein the generator is further configured to generate the first image group in which any one of the initial image, the at least one intermediate image, and the final image is displayed on the display in proportion to a movement distance from an initial location where an overall view of the image display window is displayed on the display to a moved location caused by scrolling, if the image changing method is determined to be the first method. ### Claim 14 (depends on 12) The image generating apparatus of claim 12, wherein the generator is further configured to generate the first image group in which any one of the initial image, the at least one intermediate image, and the final image is displayed on the display in proportion to a passed time from when a first time has passed after the initial image is displayed on the image display window, and remove both the initial image and the at least one intermediate image from the display window, if the image changing method is determined to be the second method. ### Claim 15 (depends on 11) The image generating apparatus of claim 11, wherein the first image group is an image group included in cartoon data that comprises at least one image group and is shown through the display in units of the at least one image group, and the generator is further configured to generate the cartoon data. ### Claim 16 An image providing server comprising: a communication unit configured to receive a first image group including a plurality of separate images that comprises an initial image and a final image, and transmit the first image group or a first modified image group; a selector configured to select an image changing method of the first image group to a first method or a second method according to a selection between the first method and the second method which is determined by a user input; and a generator configured to generate the first modified image group in which an image displayed on a display of an image displaying apparatus is changed from the initial image displayed on a display window of the display to the final image, based on at least one of a degree to which the initial image is scrolled on the display and an elapsed time from when the initial image is displayed on the display, according to the image changing method, wherein the image displayed on the display of the image displaying apparatus is changed from the initial image to the final image and the display window is moved based on the degree to which the initial image is scrolled on the display, if the image changing method is selected to the first method, and the image displayed on the display of the image displaying apparatus is sequentially changed from the initial image to the final image and the initial image is removed from the display window after the initial image is displayed in the display window based on the elapsed time from when the initial image is displayed on the display, the display window being in a fixed location in the display during said changing of the image, if the image changing method is selected to the second method.