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Guy Harris (talk | contribs) Time slot now goes to a page discussing TV broadcasting; go directly to Time-division multiplexing. |
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Common frame synchronization schemes are:
;Framing bit: A common practice in [[telecommunication]]s, for example in [[T-carrier]], is to insert, in a dedicated [[Time-division multiplexing|time slot]] within the frame, a noninformation bit or '''framing bit''' that is used for [[synchronization]] of the incoming data with the receiver. In a [[bit stream]], framing bits indicate the beginning or end of a frame. They occur at specified positions in the frame, do not carry information, and are usually repetitive.
;Syncword framing: Some systems use a special [[syncword]] at the beginning of every frame.
;CRC-based framing: Some telecommunications hardware uses [[CRC-based framing]].
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