Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2008-03-11
2008-03-11
Feild, Joseph (Department: 2617)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S310000, C370S329000, C370S342000, C370S352000, C455S067110, C455S453000, C455S522000, C710S105000
Reexamination Certificate
active
11758561
ABSTRACT:
In an apparatus for controlling reply signal transmission in a reply signal transmitter that generates and transmits a reply signal according to an error check in packet data received through a radio channel in a mobile communication system, an error detection part generates a reply signal corresponding to the error check from the packet data received through the radio channel. A spreading part spreads the reply signal to output the spread reply signal. A transmission power control part carries out a power control operation for the spread reply signal with a power value that differs according to a packet data transmission rate of a packet data channel. A transmission part transmits the reply signal outputted by the transmission power control part through a radio channel.
REFERENCES:
patent: 2002/0183064 (2002-12-01), Gopalakrishnan et al.
Han Jin-Kyu
Kim Dong-hee
Kim Youn-Sun
Kwon Hwan-Joon
Mehra Inder Pal
Samsung Electronics Co,. Ltd
The Farrell Law Firm PC
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