Communications systems with retransmission request budgets

Details Communications systems with retransmission request budgets Communications systems with retransmission request budgets

2011-03-01

2011-03-01

Ngo, Ricky (Department: 2464)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

Reexamination Certificate

active

07898962

ABSTRACT:
A media communications system using a multicasting or broadcasting technique, where each individual sink is allowed to request retransmissions according to a budget. The media communications system maintains the media quality of sinks that have a good communications channel in situations where one or more of the sinks is experiencing a bad communications channel, and where otherwise the communications channel would be saturated with retransmission requests and retransmissions which would affect other and possibly all media sinks.

REFERENCES:
patent: 6879561 (2005-04-01), Zhang et al.
patent: 7068619 (2006-06-01), Balachandran et al.
patent: 7254765 (2007-08-01), Meyer et al.
patent: 7260785 (2007-08-01), Ching et al.
patent: 7337382 (2008-02-01), Oshita et al.
“Adaption Techniques in Wireless Packet Data Services” by Sanjiv Nanda et al., Telecommunications at the Start of the New Millennium, IEEE Communications Magazine, Jan. 2000, pp. 54-64.

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