Enhanced upstream data traffic management for EPON

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United States of America Patent

PATENT NO 7639694
APP PUB NO 20070248109A1
SERIAL NO

11379500

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Abstract

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To enhance the upstream data traffic management in an EPON, a scheme is employed to allocate transmission windows for upstream data transmitted from the subscribers' ONUs to an OLT. The queues of a logical link are grouped into queue containers, and the OLT allocates upstream transmission windows to the queue containers. Logical links assigns the upstream transmission window allocated to a queue container to the queues in the queue containers.

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Patent Owner(s)

Patent OwnerAddress
DENSO CORPORATIONKARIYA-CITY AICHI 448-8661

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeCarolis, Joseph G San Ramon, US 2 48
Liang, Chung Santa Rosa, US 7 102
Nimishakavi, Hanumanthrao Fremont, US 8 157

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