Telecommunications – Transmitter and receiver at separate stations – With control signal
Reexamination Certificate
2005-08-23
2005-08-23
Trinh, Sonny (Department: 2687)
Telecommunications
Transmitter and receiver at separate stations
With control signal
C455S502000, C455S452100, C455S452200
Reexamination Certificate
active
06934516
ABSTRACT:
Occurrence of significant difference of transmission rate between communication zones can be prevented to maintain the transmission rate of overall network uniform. The radio network system includes a plurality of radio communication control units are connected with each other via radio main line, and each radio communication control unit has a communication function with at least one radio communication terminal arranged within own communication area. Each of the radio communication control units includes means for broadcasting a transmission rate restriction demand to all of other radio communication control units and all of radio communication terminals when data amount stored in a transmission and reception buffer exceeds a predetermined threshold value, and means for lowering a transmission rate when a transmission rate restriction demand is received from any other radio communication control unit within a predetermined period and for increasing the transmission rate when no transmission rate restriction demand is received from any other radio communication control unit.
REFERENCES:
patent: 6028851 (2000-02-01), Persson et al.
patent: 6078568 (2000-06-01), Wright et al.
patent: 6256509 (2001-07-01), Tanaka et al.
patent: 6381445 (2002-04-01), Ue et al.
patent: 6389034 (2002-05-01), Guo et al.
patent: 6426971 (2002-07-01), Wu et al.
patent: 6487394 (2002-11-01), Ue et al.
patent: 6505035 (2003-01-01), Ue et al.
Adachi Yoshiaki
Hamada Takuji
Hanada Shinichi
Harada Tomoyuki
Masuko Hideaki
Kenyon & Kenyon
Trinh Sonny
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