请教一个英译汉段落（十）RTCP also handles interstream synchronization.Th

请教一个英译汉段落（十）
RTCP also handles interstream synchronization.The problem is that different streams may use different clocks,with different granularities and different drift rates.RTCP can be used to keep them in sync.
Finally,RTCP provides a way for naming the various sources (e.g.,in ASCII text).This information can be displayed on the receiver's screen to indicate who is talking at the moment.
More information about RTP can be found in (Perkins,2002).
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