This invention enables MPEG data packets to be trans mitted over non-constant data
transmission media, such as a 60 wide area network (WAN), without introducing large …

A 1/1993 Joos et al................... 370/232 A 12/1993 Derby et al................. 370/233 A 7/1994
Koval et al................. 713/400 A 4/1998 Ehley......................... 709/208 A 3/1999 …

Devices and methods are provided for minimizing the startup delay of streaming media
transmitted through networks. A server maintains a portion of the media stream stored in an …

In a network device communicatively coupled to a master clock via a plurality of different
communication paths, a clock synchronization module is configured to determine a plurality …

In accordance with the present invention, a portion of a received media stream is copied
from a data network without interfering with the flow of the data in the network. A known test …

* 7/1997 Allen-------------------------348/497 sampling rate of the encoder is greater than the
sampling rate 5/1998 Furulfawa et a1~ of the decoder, and the amount of data is increased …

This invention concerns the transmitting and receiving of digital media packets, such as
audio and video channels and lighting instructions. The network (104) is comprised of at …

A transmit datapath and a method for timestamping packets. The datapath comprises a
timestamp unit located along a packet bus. The timestamp unit is configured to timestamp a …

In a communication system using a terminal connected to a packet network, the invention
predicts a future communication state between terminals. This invention may also control …

US6684273B2 - Auto-adaptive jitter buffer method for data stream involves comparing delay
of packet with predefined value and using comparison result to set buffer size - Google …