Patent Document ID: 8174559
Application ID: 12190264

Base Claim:
1. A video conferencing method, comprising: receiving a video sequence including video data and audio data associated with the video data; compressing the video data using a first process to generate compressed video data; compressing the audio data using a second process to generate compressed audio data; associating a first time stamp with the compressed video data, the first time stamp being indicative of a time associated with compression of the video data; associating a second time stamp with the compressed audio data, the second time stamp indicating a time associated with compression of the audio data; and transmitting the compressed video data, first time stamp, compressed audio data, and second time stamp.

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Claim 4:
4. A method as in claim 1 , further comprising generating text associated with the video and audio data, and storing the text along with another time stamp that synchronizes the text with the video and audio data.