Optical wireless access system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9693302
APP PUB NO 20150208347A1
SERIAL NO

14419885

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An OLT of a PON obtains information on discontinuous reception of a UE from a BBU of LTE, and adjusts a sleep start timing and a sleep cycle of an ONU so that a recovery waiting time in the OLT with respect to downlink data transmitted from the BBU to the UE can be minimized.

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Patent Owner(s)

  • NIPPON TELEGRAPH AND TELEPHONE CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iiyama, Noriko Tokyo, JP 6 29
Kani, Jun-ichi Tokyo, JP 16 158
Shibata, Naotaka Tokyo, JP 34 63

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