Browser based web conferencing employing attendee side image scaling
AssigneeRhub Communications, Inc.
InventorsChengjiang Mao, Yanlin Guan, Sachin Gautam Kosare, Bruce Thomas Maigatter
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Abstract
A browser based web conferencing method is disclosed, the method comprising transmitting browser code to a browser of an attendee computer connected to a network. The browser code comprises code segments for receiving image size information from a server, wherein the image size information identifies a size of a presenter display area of a presenter computer. An image is received from the presenter computer through the server, a size of an attendee display area of the attendee computer is determined, and the image is scaled to generate a scaled image that fits in the attendee display area.
Claims19
A browser based web conferencing method, the method comprising transmitting browser code to a browser of an attendee computer connected to a network, the browser code comprising code segments for:
- receiving image size information from a server, wherein the image size information identifies a size of a presenter display area of a presenter computer;
- receiving a first image from the presenter through the server;
- determining a size of an attendee display area of the attendee computer;
- and
- scaling the first image to generate a first scaled image that fits in the attendee display area.
A computer readable medium comprising code segments to be executed by a microprocessor, the code segments for:
- receiving image size information from a server, wherein the image size information identifies a size of a presenter display area of a presenter computer;
- receiving a first image from the presenter through the server;
- determining a size of an attendee display area of the attendee computer;
- and
- scaling the first image to generate a first scaled image that fits in the attendee display area.
A server comprising a microprocessor operable to execute server code segments for transmitting browser code to a browser of an attendee computer connected to a network, the browser code comprising code segments for:
- receiving image size information from the server, wherein the image size information identifies a size of a presenter display area of a presenter computer;
- receiving a first image from the presenter through the server;
- determining a size of an attendee display area of the attendee computer;
- and
- scaling the first image to generate a first scaled image that fits in the attendee display area.
Dependencies are inferred from the claim text.