US5870547A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote collaboration among a host computer and a plurality of remote computers each remote computer running a remote program that selectively replicates annotated images on the other remote computers
Assignee: NCR Voyix Corp
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Filing: 1997-04-02
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Granted: 1999-02-09
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Expires: 2017-04-02
Abstract
Abstract The invention concerns using multiple computers to hold a conference. Under the invention, an application program can run on a single computer, yet remote participants can issue commands to the program. Remote participants can watch the program operate, because the invention replicates the display window of the running program onto the displays of the remote computers. Any participant can make annotations on the participant's own computer display. The invention copies the annotations to the displays of the other participants.
Inventors
- 👤 Theresa M. Pommier
- 👤 Krista S. Schwartz
- 👤 Allison A. Carleton
- 👤 Catherine M. FitzPatrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:38
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/03; G06F3/033; G06F3/038; H; H04; H04L; H04L12/00; H04L12/02; H04L12/16; H04L12/18; H04L12/1813; H04L12/1827; H04L67/00; H04L67/01; H04L67/10; H04L9/00; H04L9/40; H04L67/131; H04L69/00; H04L69/30; H04L69/32; H04L69/322; H04L69/329
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
156 words
A system of multiple, interconnected computers, comprising: a host computer that runs a host program; and a plurality of remote computers, each of which is coupled to the host computer and each of which runs a remote program, the remote program including: (a) means for allowing a user of a first remote computer to annotate an image generated by the host program and displayed on the first remote computer; (b) means for communicating between the first remote computer and the host program to selectively cause the replication of the annotated image at others of the remote computers; (c) means for allowing the user of the first remote computer to designate a portion of the annotated image displayed on the first remote computer as private; and (d) means for allowing the user of the first remote computer to prevent the replication of the portion of the annotated image designated as private at others of the remote computers.
Claim 2
Independent Claim
156 words
A system of multiple, interconnected computers, comprising: a host computer that runs a host program; and a plurality of remote computers, each of which is coupled to the host computer and each of which runs a remote program, the remote program including: (a) means for allowing a user of a first remote computer to annotate an image generated by the host program and displayed on the first remote computer; (b) means for communicating between the first remote computer and the host program to selectively cause the replication of the annotated image at others of the remote computers; (c) means for allowing the user of the first remote computer to designate a portion of the annotated image displayed on the first remote computer as private; and (d) means for allowing the user of the first remote computer to prevent the replication of the portion of the annotated image designated as private at others of the remote computers.
Claim 3
Independent Claim
152 words
A method of remote collaboration among a host computer which runs a host program and a plurality of remote computers, each of which is coupled to the host computer and each of which runs a remote program, the method comprising the steps of: (a) allowing a user of a first remote computer to annotate an image generated by the host program and displayed on the first remote computer; (b) communicating between the first remote computer and the host program, wherein the remote program selectively causes the replication of the annotated image at others of the remote computers; (c) allowing the user of the first remote computer to designate a portion of the annotated image displayed on the first remote computer as private; and (d) allowing the user of the first remote computer to prevent the replication of the portion of the annotated image designated as private at others of the remote computers.
Claim 4
Independent Claim
152 words
A method of remote collaboration among a host computer which runs a host program and a plurality of remote computers, each of which is coupled to the host computer and each of which runs a remote program, the method comprising the steps of: (a) allowing a user of a first remote computer to annotate an image generated by the host program and displayed on the first remote computer; (b) communicating between the first remote computer and the host program, wherein the remote program selectively causes the replication of the annotated image at others of the remote computers; (c) allowing the user of the first remote computer to designate a portion of the annotated image displayed on the first remote computer as private; and (d) allowing the user of the first remote computer to prevent the replication of the portion of the annotated image designated as private at others of the remote computers.
References Cited (Backward Citations)
US4531184A
Cited
EP0279558B1
Cited
US4939509A
Cited
US5107443A
Cited
US5337407A
Cited
US5339389A
Cited
US5339388A
Cited
US5392400A
Cited
US5727155A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-02-08 | 2002-08-10 | 2003-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-02-08 | 2006-08-10 | 2007-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-02-08 | 2010-08-10 | 2011-02-09 | $7700.00 | Window Closed / Lapsed |