Unique watermark generation and detection during a conference
First Claim
1. A method comprising:
- Identifying a presenter attendee, a first recipient attendee, and a second recipient attendee during a video conferencing session prior to sharing private visual content;
detecting the presenter attendee sharing the visual content with the first recipient attendee and the second recipient attendee;
selecting a first unique watermark and a second unique watermark from a plurality of unique watermarks and assigning them to the first recipient attendee and the second recipient attendee, respectively;
inserting the first unique watermark into the private visual content for the first recipient attendee and the second unique watermark into the private visual content for the second recipient attendee; and
displaying the private visual content with the first unique watermark to the first recipient attendee and the private visual content with the second unique watermark to the second recipient attendee, wherein the first unique watermark is configured to be displayed solely to the first recipient attendee with the private visual content during the video conferencing session and wherein the second unique watermark is configured to be displayed solely to the second recipient attendee with the private visual content during the video conferencing session,wherein the method is performed by one or more special-purpose computing devices for hosting the video conferencing session.
1 Assignment
0 Petitions
Accused Products
Abstract
The unique watermark system comprising: identifying a presenter attendee, a first recipient attendee, and a second recipient attendee through a video conferencing session; detecting the presenter attendee sharing the visual content with the first recipient attendee and the second recipient attendee; selecting a first unique watermark and a second unique watermark from the plurality of unique watermarks and assigning them to a first recipient attendee and a second recipient attendee, respectively; inserting the first unique watermark into the visual content for the first recipient attendee and the second unique watermark into the visual content for the second recipient attendee; and transmitting the visual content with the first unique watermark to the first recipient attendee and the visual content with the second unique watermark to the second recipient attendee, wherein the method is performed by one or more special-purpose computing devices for hosting the video conferencing session.
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Citations
18 Claims
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1. A method comprising:
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Identifying a presenter attendee, a first recipient attendee, and a second recipient attendee during a video conferencing session prior to sharing private visual content; detecting the presenter attendee sharing the visual content with the first recipient attendee and the second recipient attendee; selecting a first unique watermark and a second unique watermark from a plurality of unique watermarks and assigning them to the first recipient attendee and the second recipient attendee, respectively; inserting the first unique watermark into the private visual content for the first recipient attendee and the second unique watermark into the private visual content for the second recipient attendee; and displaying the private visual content with the first unique watermark to the first recipient attendee and the private visual content with the second unique watermark to the second recipient attendee, wherein the first unique watermark is configured to be displayed solely to the first recipient attendee with the private visual content during the video conferencing session and wherein the second unique watermark is configured to be displayed solely to the second recipient attendee with the private visual content during the video conferencing session, wherein the method is performed by one or more special-purpose computing devices for hosting the video conferencing session. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method comprising:
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using a first computer server, obtaining from one or more non-transitory computer-readable data storage media a copy of one or more sequences of instructions that are stored on the media and are arranged, when executed using a second computer among a plurality of other computers to cause the second computer to perform; identifying a presenter attendee, a first recipient attendee, and a second recipient attendee during a video conferencing session prior to sharing private visual content; detecting the presenter attendee for sharing the private visual content with the first recipient attendee and the second recipient attendee; selecting a first unique watermark and a second unique watermark from a plurality of unique watermarks and assigning them to the first recipient attendee and the second recipient attendee, respectively; inserting the first unique watermark into the private visual content for the first recipient attendee and the second unique watermark into the private visual content for the second recipient attendee; and displaying the private visual content with the first unique watermark to the first recipient attendee and the private visual content with the second unique watermark to the second recipient attendee during the video conferencing session, wherein the first unique watermark is configured to be displayed solely to the first recipient attendee with the visual content during the video conferencing session and wherein the second unique watermark is configured to be displayed solely to the second recipient attendee with the visual content during the video conferencing session, wherein the method is performed by one or more special-purpose computing devices for hosting the video conferencing session. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification