Bandwidth allocation of DPNSS networks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5537469
SERIAL NO

08536307

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for providing dynamic allocation of trunk circuits of different classes of traffic having different bandwidths in a Digital Private Network Signalling System (DPNSS) link between two switching nodes is disclosed. The trunk circuits are grouped into trunk groups. Trunk Access Class (TAC) is a code used to differentiate different classes of traffic. In the switching nodes, a table exists which defines to which trunk groups access is allowed or barred by TAC whereby bandwidth (or trunks) in the DPNSS link can be allocated by class of traffic. The grouping of trunks into trunk groups and the table which allows or bars access to trunk groups by TAC may be altered from time to time in the switching nodes at each end of the link by management command, to vary the allocation of bandwidth between classes of traffic in the DPNSS link.

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Patent Owner(s)

  • GPT LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beniston, Graham Leicester, GB2 2 74
Maffett, Ian G London, GB2 1 10
McGarrity, James M South Humberside, GB2 2 26

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