| 摘要 |
A video telephony system includes an electronic device having communications circuitry to establish a communication with a second electronic device. The second electronic device may include an image generating device for generating a sequence of images of a user of the second electronic device. The first electronic device may receive the sequence of images as part of the communication. Based on the sequence of images, a lip reading module within the first electronic device analyzes changes in the second user's facial features to generate text corresponding to a communication portion of the second user. The text is then displayed on a display of the first electronic device so that the first user may follow along with the conversation in a text format without the need to employ a speaker telephone function. The sequence of images may be displayed with the text for enhanced video telephony.
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