# US 2008/0189649 A1 · Display image control apparatus and control method thereof > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2008/0189649 A1 - Document ID: US20080189649A1 - Status: Published application - Kind: A1 - Application number: 12/018,340 - Filed: 2008-01-23 - Published: 2008-08-07 - Earliest claimed: 2007-02-06 - Assignees: Canon Kabushiki Kaisha - Inventors: Toru Kikuchi - Web page: https://patentgrep.com/patent/US20080189649A1 ## CPC - G11B 27/322: {used signal is digitally coded} - G06F 16/51: Indexing; Data structures therefor; Storage structures - G11B 27/105: {of operating discs} - G11B: INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer G01D9/00; recording or playback apparatus using mechanically marked tape, e.g. punched paper tape, or using unit records, e.g. punched or magnetically marked cards G06K; transferring data from one type of record carrier to another G06K1/18; circuits for coupling output of reproducer to radio receiver H04B1/20; gramophone pick-ups or like acoustic electromechanical transducers or circuits therefor H04R) - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) ## Abstract Pieces of attribute information classified as a first attribute type are stored as a sequence in a predetermined sorting order in a memory. Pieces of attribute information classified as a second attribute type different from the first attribute type, and the stored predetermined sorting order are stored in the memory in association with each other. A display window of a plurality of contents is generated based on the sequence in the predetermined sorting order which is associated with attribute information assigned to an arbitrary content, upon displaying the arbitrary content. ## Claims ### Claim 1 A method of controlling a display image control apparatus for displaying a plurality of contents according to a sequence based on attribute information assigned to each content, comprising: storing pieces of attribute information classified as a first attribute type as a sequence in a predetermined sorting order in first storage means; storing, in second storage means, pieces of attribute information classified as a second attribute type different from the first attribute type, and the predetermined sorting order stored in the first storage means in association with each other; and generating a display window of the plurality of contents based on the sequence in the predetermined sorting order stored in the first storage means, and the second attribute type associated with the sequence in the sorting order stored in the second storage means upon displaying arbitrary contents. ### Claim 2 (depends on 1) The method according to claim 1, further comprising displaying the display window of the plurality of contents generated in the step of generating on display means. ### Claim 3 (depends on 1) The method according to claim 1, wherein the pieces of attribute information classified as the first attribute type are grouped, and the pieces of grouped attribute information are stored in the first storage means as the sequence in the predetermined sorting order. ### Claim 4 (depends on 1) The method according to claim 1, wherein the pieces of attribute information classified as the second attribute type are grouped, and the pieces of grouped attribute information and the predetermined sorting order stored in the first storage means are stored in the second storage means in association with each other. ### Claim 5 (depends on 2) The method according to claim 2, further comprising making a user select an arbitrary content from the display window of the plurality of contents. ### Claim 6 (depends on 5) The method according to claim 5, wherein the step of making the user select makes the user select attribute information classified as the first attribute type as a condition for making the user select the arbitrary content from the display window of the plurality of contents. ### Claim 7 (depends on 1) The method according to claim 1, wherein when a state of the display window of the plurality of contents does not change in a predetermined time period after the state of the display window of the plurality of contents has been changed, the step of generating generates the display window of the plurality of contents. ### Claim 8 A display image control apparatus for displaying a plurality of contents according to a sequence based on attribute information assigned to each content, comprising: first control means for storing pieces of attribute information classified as a first attribute type as a sequence in a predetermined sorting order in first storage means; second control means for storing, in second storage means, pieces of attribute information classified as a second attribute type different from the first attribute type, and the predetermined sorting order stored in the first storage means in association with each other; and generation means for generating a display window of the plurality of contents based on the sequence in the predetermined sorting order stored in the first storage means, and the second attribute type associated with the sequence in the sorting order stored in the second storage means upon displaying arbitrary contents. ### Claim 9 (depends on 1) A computer-readable recording medium recording a program for causing a computer execute a method of controlling a display image control apparatus according to claim 1.