An Audio Encoder/Decoder (AC)-97 protocol link is used for concurrent data communication between AC-97 protocol devices and non-AC-97 protocol devices. The Tag data in an AC-97 data frame is used to select specific CODECs and to determine which data time slots to ignore or accept. Since telephone voice...http://www.google.es/patents/US6801541?utm_source=gb-gplus-sharePatente US6801541 - Method and apparatus for data transmission over an AC-97 protocol link
Method and apparatus for data transmission over an AC-97 protocol link
