# US 7,574,656 B2 · System and method for focused navigation within a user interface > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,574,656 B2 - Document ID: US7574656B2 - Status: Granted - Kind: B2 - Application number: 11/519,521 - Filed: 2006-09-12 - Published: 2007-01-11 - Granted: 2009-08-11 - Earliest claimed: 2001-08-29 - Assignees: Vulcan Ventures, Inc. - Inventors: James A. Billmaier; John M. Kellum; Anthony F. Istvan; Dewey M. Reid; Philip A. Rogan - Web page: https://patentgrep.com/patent/US7574656B2 ## CPC - H04N 21/47: End-user applications - G06F 3/0482: Interaction with lists of selectable items, e.g. menus - H04N 21/42215: {by measuring the time interval during which a key is pressed, e.g. for inputting sequences of digits when selecting a television channel} - H04N 21/4312: {involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations} - H04N 21/478: Supplemental services, e.g. displaying phone caller identification, shopping application - H04N 21/482: End-user interface for programme selection - H04N 21/42222: {Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device} - H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) ## Abstract A sequence of cards is stored that graphically represents available options within an information system. In response to a single user action, the sequence of cards is successively displayed within a focus area of the user interface. In response to a subsequent user action, the successive display is discontinued to display a particular card representing a selected option. ## Claims ### Claim 1 A method for navigating a plurality of options within a user interface, comprising: scrolling a first sequence of graphical representations of options along a first axis through a spatially-fixed focus area of the user interface, wherein the first sequence includes at least a first option, a second option, and a third option, and wherein each of the first, second, and third options is of a different type than the other two options; enabling scrolling of a particular graphical representation of an option from the first sequence into the focus area; and scrolling a second sequence of graphical representations of options along a second, perpendicular axis through the same spatially-fixed focus area of the user interface, wherein the first and second sequences intersect to form quadrants within the user interface; scrolling a particular graphical representation of the first option into the focus area, wherein scrolling the graphical representation of the first option into the focus area automatically and without further user intervention results in the second sequence of graphical representations being repopulated with a plurality of different options relating to the first option; wherein the first option in the focus area is replaced with an option from the second sequence upon the first option being scrolled into the focus area, and wherein no option in the first sequence is included in the second sequence. ### Claim 2 (depends on 1) The method of claim 1, further comprising replacing the second sequence along the second axis with a third sequence along the second axis in response to a different graphical representation of an option from the first sequence being scrolled into the focus area. ### Claim 3 (depends on 1) The method of claim 1, wherein the graphical representations of options in the first sequence respectively represent different application programs. ### Claim 4 (depends on 1) The method of claim 1, wherein the graphical representations of options in the first sequence respectively represent different types of media. ### Claim 5 (depends on 1) The method of claim 1, wherein the graphical representations of options in the second sequence respectively represent different television programming sources. ### Claim 6 (depends on 1) The method of claim 1, wherein the graphical representations of options in the second sequence respectively represent different television programs. ### Claim 7 (depends on 1) The method of claim 1, wherein scrolling of the first sequence is initiated by first user action and proceeds until being terminated by a second user action. ### Claim 8 (depends on 1) The method of claim 1, wherein the graphical representations of options from the second sequence respectively represent television programming sources in a particular broadcast time slot, the method further comprising replacing the second sequence with a third sequence in response to a single user command, each graphical representation of an option of the third sequence representing television programming sources in a progressively later broadcast time slot. ### Claim 9 (depends on 1) The method of claim 1, wherein the graphical representations of options of the first sequence represent selectable categories of options and wherein the graphical representations of options of the second sequence represent options from a selected category. ### Claim 10 (depends on 1) The method of claim 1, the method further comprising displaying, in at least one of the quadrants formed by the intersecting sequences, supplemental information related to the graphical representation within the focus area. ### Claim 11 A system for navigating a plurality of options within a user interface, comprising: a user input detector configured to detect input of a user; and a processor, coupled to the user input detector, configured to scroll a first sequence of graphical representations of options along a first axis through a spatially-fixed focus area of the user interface in response to a first user input, wherein the first sequence includes at least a first option, a second option, and a third option, and wherein each of the first, second, and third options is of a different type than the other two options, wherein the processor is further configured to enable scrolling by a user of a particular graphical representation of an option of the first sequence into the focus area, wherein the processor is further configured to scroll a second sequence of graphical representations of options along a second, perpendicular axis through the same spatially-fixed focus area of the user interface in response to a second user input such that the first and second sequences intersect to form quadrants within the user interface, and wherein the processor is further configured to scroll a particular graphical representation of the first option into the focus area, wherein the processor is configured such that scrolling the graphical representation of the first option into the focus area automatically and without further user intervention results in the second sequence of graphical representations being repopulated with a plurality of different options relating to the first option; wherein the first option in the focus area is replaced with an option from the second sequence upon the first option being scrolled into the focus area, and wherein no option in the first sequence is included in the second sequence. ### Claim 12 (depends on 11) The system of claim 11, wherein the processor is further configured to replace the second sequence of graphical representations of options along the second axis with a third sequence of graphical representations of options along the second axis in response to a different graphical representation of an option from the first sequence being scrolled by the user into the focus area. ### Claim 13 (depends on 11) The system of claim 11, wherein the graphical representations of options in the first sequence respectively represent different application programs. ### Claim 14 (depends on 11) The system of claim 11, wherein the graphical representations of options in the first sequence respectively represent different types of media. ### Claim 15 (depends on 11) The system of claim 11, wherein the graphical representations of options in the second sequence respectively represent different television programming sources. ### Claim 16 (depends on 11) The system of claim 11, wherein the graphical representations of options in the second sequence respectively represent different television programs. ### Claim 17 (depends on 11) The system of claim 11, wherein the graphical representations of options from the second sequence respectively represent television programming sources in a particular broadcast time slot, and wherein the processor is further configured to replace the second sequence with a third sequence in response to a single user command, each graphical representation of an option of the third sequence representing television programming sources in a progressively later broadcast time slot. ### Claim 18 (depends on 11) The system of claim 11, wherein the graphical representations of options of the first sequence represent selectable categories of options and wherein the graphical representations of options of the second sequence represent options from a selected category. ### Claim 19 (depends on 11) The system of claim 11, wherein the processor is further configured to display, in at least one of the quadrants formed by the intersecting sequences, supplemental information related to the graphical representation within the focus area. ### Claim 20 An apparatus for navigating a plurality of options within a user interface, comprising: means for scrolling, via an input device, a first sequence of graphical representations of options along a first axis through a spatially-fixed focus area of the user interface, wherein the first sequence includes at least a first option, a second option, and a third option, and wherein each of the first, second, and third options is of a different the than the other two options; means for enabling scrolling of a particular graphical representation of an option from the first sequence into the focus area; and means for scrolling, via an input device, a second sequence of graphical representations of options along a second, perpendicular axis through the same spatially-fixed focus area of the user interface, wherein the first and second sequences intersect to form quadrants within the user interface; means for scrolling a particular graphical representation of the first option into the focus area, wherein the means for scrolling the graphical representation of the first option into the focus area automatically and without further user intervention results in the second sequence of graphical representations being repopulated with a plurality of different options relating to the first option; wherein the first option in the focus area is replaced with an option from the second sequence upon the first option being scrolled into the focus area, and wherein no option in the first sequence is included in the second sequence. ### Claim 21 A computer-readable storage medium comprising program code for performing a method for navigating a plurality of options within a user interface, the method comprising: scrolling a first sequence of graphical representations of options along a first axis through a spatially-fixed focus area of the user interface, wherein the first sequence includes at least a first option, a second option, and a third option, and wherein each of the first, second, and third options is of a different type than the other two options; enabling scrolling of a particular graphical representation of an option from the first sequence into the focus area; and scrolling a second sequence of graphical representations of options along a second, perpendicular axis through the same spatially-fixed focus area of the user interface, wherein the first and second sequences intersect to form quadrants within the user interface; scrolling a particular graphical representation of the first option into the focus area, wherein scrolling the graphical representation of the first option into the focus area automatically and without further user intervention results in the second sequence of graphical representations being repopulated with a plurality of different options relating to the first option; wherein the first option in the focus area is replaced with an option from the second sequence upon the first option being scrolled into the focus area, and wherein no option in the first sequence is included in the second sequence.