Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2005-02-01
2005-02-01
Kizou, Hassan (Department: 2662)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S348000, C370S395210, C370S395410
Reexamination Certificate
active
06850489
ABSTRACT:
A communication system CS includes a plurality of communication stations and data communication is performed between any two communication stations, one is a transmitting station and the other is a receiving station. When any data for transmission is generated, the transmitting station transmits, to the receiving station, a reservation request packet for requesting bandwidth reservation. The receiving station reserves a bandwidth responding to the reservation request packet and then transmits a communication reservation packet to inform the transmitting station of the reserved bandwidth. The transmitting station creates a data packet and then transmits the created data packet through the informed bandwidth. The receiving station stores a valid period of the bandwidth reserved for the transmitting station, and voluntarily and repeatedly creates, for transmission, the communication reservation packet for the duration of the stored valid period. Accordingly, a communication system in which time for bandwidth reservation is shortened and thus bandwidths are effectively utilized is implemented.
REFERENCES:
patent: 5231634 (1993-07-01), Giles et al.
patent: 5504744 (1996-04-01), Adams et al.
patent: 5598417 (1997-01-01), Crisler et al.
patent: 5737312 (1998-04-01), Sasagawa
patent: 5790551 (1998-08-01), Chan
patent: 6353616 (2002-03-01), Elwalid et al.
patent: 20020057694 (2002-05-01), Kamo
patent: 8-56381 (1994-08-01), None
“Packet Switching in Radio Channels: Part III—Polling and (Dynamic) Split-Channel Reservation Multiple Access”, IEEE Transactions on Communications, vol. Com-24, No. 8, Aug. 1976, pp. 832-845.
Ando Kazuhiro
Imai Hiroyuki
Omi Shinichiro
Kizou Hassan
Matsushita Electric - Industrial Co., Ltd.
Sefcheck Gregory
Wenderoth , Lind & Ponack, L.L.P.
LandOfFree
Communication system to which multiple access control method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Communication system to which multiple access control method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communication system to which multiple access control method... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3514024