Computer conferencing
First Claim
1. A method of communicating information between a plurality of computer users each having visual display units comprising the steps of:
- establishing a data communications link between a first set of the users;
generating a common display of a subject software application on the visual display unit of each user in the first set, the subject software application receiving data input from a second set of users comprised of at least one of the users in the first set of users via the data communications link;
activating an overlay software application to generate a transparent display window on the visual display unit of each of the second set of users; and
positioning the transparent display window over at least a part of the common display, the common display remaining visible to the second set of users,wherein an input made by a user of the second set of users having the transparent display window over the common display of the subject software application is displayed on the transparent display window of each of the second set of users and is not implemented as an input by the subject software application.
3 Assignments
0 Petitions
Accused Products
Abstract
Information is communicated between computer users having display units by displaying a common software application and generating a transparent display window over the common software application. A data communication link is established between the users and a common display of a subject software application that can receive input via the communication link appears on each display unit. An overlay software application is activated to generate a transparent display window positioned over the common application on each display unit, after which the common application remains visible. Inputs made are displayed on
163 Citations
9 Claims
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1. A method of communicating information between a plurality of computer users each having visual display units comprising the steps of:
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establishing a data communications link between a first set of the users; generating a common display of a subject software application on the visual display unit of each user in the first set, the subject software application receiving data input from a second set of users comprised of at least one of the users in the first set of users via the data communications link; activating an overlay software application to generate a transparent display window on the visual display unit of each of the second set of users; and positioning the transparent display window over at least a part of the common display, the common display remaining visible to the second set of users, wherein an input made by a user of the second set of users having the transparent display window over the common display of the subject software application is displayed on the transparent display window of each of the second set of users and is not implemented as an input by the subject software application. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An apparatus for communicating information comprising:
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a communication link between a first set of a plurality of computers; a plurality of visual display units each linked to a computer in the first set, wherein the visual display units are for displaying a common display of a subject software application receiving data input from a second set of computers comprised of at least one of the first set of computers via the communication link, the visual display unit of the second set of computers comprised of at least one computer from the first set of computers displaying a transparent display window upon activation of an overlay software application; and positioning means for positioning the transparent display window over at least a part of the common display, the common display remaining visible on the second set of computers, wherein an input from one of the computers of the second set of computers displaying the transparent display window over the common display of the subject software application is displayed on the transparent display window of each of the second set of computers and is not implemented as an input by the subject software application. - View Dependent Claims (8, 9)
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Specification