Roundtrip delay time measurement apparatus and method for...

Details Roundtrip delay time measurement apparatus and method for... Roundtrip delay time measurement apparatus and method for...

2005-07-20

2009-02-24

Yao, Kwang B. (Department: 2416)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

Reexamination Certificate

active

07496040

ABSTRACT:
An apparatus for measuring a roundtrip delay time associated with communication of multimedia data is provided. In one embodiment, the apparatus comprises a video encoder for encoding multimedia data to produce encoded multimedia data; a transmission rate controller for controlling transmission rate of the encoded multimedia data according to an effective transmission rate; and a first sending/receiving unit for sending the multimedia data via a first channel.

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