Patent US2949765A successfully refreshed from Google Patents.
US6580441B2
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Graph-based visual navigation through store environments
Assignee: III Holdings 2 LLC
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Filing: 2002-03-06
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Granted: 2003-06-17
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Expires: 2022-03-06
Abstract
Abstract A computer system and method of operation thereof are provided that allow interactive navigation and exploration of spatial enviroments, both real and virtual. The computer system employs a data architecture comprising a network of nodes connected by branches. Each node in the network represents an intersection in the real environment that allows a user of the computer system to select which path to follow. Likewise, each branch in the network represents a path connecting physcial intersections in the real environment. The network is constructed directly from a map of the target environment. Navigation data such as image frame sequences, intersections between paths, and other related information are associated with the elements of the network. This establishes a direct relationship between locations in the environment and the data which represent them. From such an organization, the user may tour the environment, viewing the image sequences associated with each path and choosing among intersecting paths at will. The computer system of the present invention is suitable for applications such as developing training materials for complex procedures, building video games or interactive exhibits, authoring stories with multiple alternative endings, creating virtual shopping malls and virtual stores, or allowing virtual visits to remote sites (e.g., museums, historic sites, etc).
Inventors
- 👤 Rodica Schileru-Key
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:22
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/048; G06F3/0481; G06F3/04815; G06Q; G06Q30/00; G06Q30/06; G06Q30/0601; G06Q30/0641
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
157 words
A method of selling goods on-line, the method comprising: generating a virtual store environment from a real store environment, the virtual store environment comprising a plurality of nodes connected by branches, wherein each node represents an intersection in the real store environment and each branch represents a path connecting intersections in the real store environment; displaying a map of at least a portion of the nodes and branches of the virtual store environment in a first window of a display device of a computer; displaying a visual representation of the virtual store environment in a second window of the display device; allowing a user to navigate through the virtual store environment by entering navigation commands via at least one input device connected to the computer; allowing the user to select for purchase at least one item displayed in the second window; and completing a purchase transaction on-line to transfer ownership of the selected item to the user.
Claim 2
Independent Claim
157 words
A method of selling goods on-line, the method comprising: generating a virtual store environment from a real store environment, the virtual store environment comprising a plurality of nodes connected by branches, wherein each node represents an intersection in the real store environment and each branch represents a path connecting intersections in the real store environment; displaying a map of at least a portion of the nodes and branches of the virtual store environment in a first window of a display device of a computer; displaying a visual representation of the virtual store environment in a second window of the display device; allowing a user to navigate through the virtual store environment by entering navigation commands via at least one input device connected to the computer; allowing the user to select for purchase at least one item displayed in the second window; and completing a purchase transaction on-line to transfer ownership of the selected item to the user.
Claim 3
Dependent Claim
30 words
The method of claim 1 , wherein the computer is connected to a server computer via a global-area network and the virtual store environment is stored on the server computer.
Claim 4
Dependent Claim
32 words
The method of claim 1 , wherein the user can obtain further information about an item by selecting an element displayed in the first or the second window associated with the item.
Claim 5
Dependent Claim
30 words
The method of claim 1 , wherein each path in the map further comprises directional information, and the directional information is expressed relative to a current position in the map.
Claim 6
Dependent Claim
186 words
A computer system for selling goods on-line, the computer system comprising: a computer; a display device connected to the computer; one or more input devices connected to the computer; and a computer program executing on the computer, wherein the computer program comprises computer instructions for: generating a virtual store environment from a real store environment, the virtual store environment comprising a plurality of nodes connected by branches, wherein each node represents an intersection in the real store environment and each branch represents a path connecting intersections in the real store environment; displaying a map of at least a portion of the nodes and branches of the virtual store environment in a first window of the display device; displaying a visual representation of the virtual store environment in a second window of the display device; allowing a user to navigate through the virtual store environment by entering navigation commands via at least one input device; allowing the user to select for purchase at least one item displayed in the second window; and completing a purchase transaction on-line to transfer ownership of the selected item to the user.
Claim 7
Dependent Claim
186 words
A computer system for selling goods on-line, the computer system comprising: a computer; a display device connected to the computer; one or more input devices connected to the computer; and a computer program executing on the computer, wherein the computer program comprises computer instructions for: generating a virtual store environment from a real store environment, the virtual store environment comprising a plurality of nodes connected by branches, wherein each node represents an intersection in the real store environment and each branch represents a path connecting intersections in the real store environment; displaying a map of at least a portion of the nodes and branches of the virtual store environment in a first window of the display device; displaying a visual representation of the virtual store environment in a second window of the display device; allowing a user to navigate through the virtual store environment by entering navigation commands via at least one input device; allowing the user to select for purchase at least one item displayed in the second window; and completing a purchase transaction on-line to transfer ownership of the selected item to the user.
Claim 8
Dependent Claim
31 words
The computer system of claim 5 , wherein the computer is connected to a server computer via a global-area network and the virtual store environment is stored on the server computer.
Claim 9
Dependent Claim
33 words
The computer system of claim 5 , wherein the user can obtain further information about an item by selecting an element displayed in the first or the second window associated with the item.
Claim 10
Dependent Claim
31 words
The computer system of claim 5 , wherein each path in the map further comprises directional information, and the directional information is expressed relative to a current position in the map.
Claim 11
Dependent Claim
156 words
A computer-readable storage medium comprising computer instructions for: generating a virtual store environment from a real store environment, the virtual store environment comprising a plurality of nodes connected by branches, wherein each node represents an intersection in the real store environment and each branch represents a path connecting intersections in the real store environment; displaying a map of at least a portion of the nodes and branches of the virtual store environment in a first window of a display device of a computer; displaying a visual representation of the virtual store environment in a second window of the display device; allowing a user to navigate through the virtual store environment by entering navigation commands via at least one input device connected to the computer; allowing the user to select for purchase at least one item displayed in the second window; and completing a purchase transaction on-line to transfer ownership of the selected item to the user.
Claim 12
Dependent Claim
156 words
A computer-readable storage medium comprising computer instructions for: generating a virtual store environment from a real store environment, the virtual store environment comprising a plurality of nodes connected by branches, wherein each node represents an intersection in the real store environment and each branch represents a path connecting intersections in the real store environment; displaying a map of at least a portion of the nodes and branches of the virtual store environment in a first window of a display device of a computer; displaying a visual representation of the virtual store environment in a second window of the display device; allowing a user to navigate through the virtual store environment by entering navigation commands via at least one input device connected to the computer; allowing the user to select for purchase at least one item displayed in the second window; and completing a purchase transaction on-line to transfer ownership of the selected item to the user.
Claim 13
Dependent Claim
32 words
The computer-readable storage medium of claim 9 , wherein the computer is connected to a server computer via a global-area network and the virtual store environment is stored on the server computer.
Claim 14
Dependent Claim
34 words
The computer-readable storage medium of claim 9 , wherein the user can obtain further information about an item by selecting an element displayed in the first or the second window associated with the item.
Claim 15
Dependent Claim
32 words
The computer-readable storage medium of claim 9 , wherein each path in the map further comprises directional information, and the directional information is expressed relative to a current position in the map.
References Cited (Backward Citations)
US4860123A
Cited
US5602564A
Cited
US5555354A
Cited
US5848399A
Cited
EP0660289A1
Cited
US5642171A
Cited
US5801687A
Cited
US5748196A
Cited
US5819245A
Cited
US5643084A
Cited
US5874956A
Cited
US5808613A
Cited
US6097393A
Cited
US6026376A
Cited
US6147686A
Cited
US6091417A
Cited
US6388688B1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2006-06-16 | 2006-12-16 | 2007-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-06-16 | 2010-12-16 | 2011-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-06-16 | 2014-12-16 | 2015-06-17 | $7700.00 | Window Closed / Lapsed |