Radio telecommunications system with improved use of air...

Details Radio telecommunications system with improved use of air... Radio telecommunications system with improved use of air...

2005-09-20

2005-09-20

Pham, Chi (Department: 2667)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S328000

Reexamination Certificate

active

06947383

ABSTRACT:
In a radio telecommunications system such as GSM in which a serving node operates the leaky bucket algorithm to control flow of packet data to a packet control unit and a virtual queue of data is formed in the control unit, upper and lower triggers BVC(u), BVC(l) are provided on the queue, and when the queue reaches the upper trigger, the packet control unit sends a request to the node to alter the leak rate R of the leaky bucket algorithm so as to reduce the data flow rate. When the lower trigger BVC(l) is reached, the control unit sends values of R and of Bmax, the maximum bucket size of the leaky bucket algorithm, to the node so that the length of the virtual queue is maintained close to the value of Bmax. Bmax is proportional to the number of allocated timeslots.

REFERENCES:
patent: 5570360 (1996-10-01), Klausmeier et al.
patent: 5696764 (1997-12-01), Soumiya et al.
patent: 5802310 (1998-09-01), Rajaraman
patent: 5914936 (1999-06-01), Hatono et al.
patent: 6236656 (2001-05-01), Westerberg et al.
patent: 6347091 (2002-02-01), Wallentin et al.
patent: 6374112 (2002-04-01), Widegren et al.
patent: 6374117 (2002-04-01), Denkert et al.
patent: 6407999 (2002-06-01), Olkkonen et al.
patent: 6574201 (2003-06-01), Kreppel
patent: 6578082 (2003-06-01), Ho et al.
patent: 6594241 (2003-07-01), Malmlof
patent: 6711143 (2004-03-01), Balazinski et al.
patent: 6728208 (2004-04-01), Puuskari
patent: 2001/0033563 (2001-10-01), Niemela et al.
patent: 2002/0044527 (2002-04-01), Jiang et al.
patent: 0 647 081 (1994-09-01), None
patent: 0 874 532 (1998-04-01), None
patent: WO97/39555 (1997-10-01), None

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