BBC works with Ericsson to cut captioning delays
The BBC is aiming to improve the live captioning service on its programme output by reducing the delay between a show’s audio and the appearance of the related on-screen text.
Based on research completed by BBC R&D and Ericsson, the corporation will later this summer adopt a new approach to live captioning that reduces latency by making better use of the time it takes for a broadcast encoder to convert video for transmission.
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