Optical communications – Transmitter and receiver system – Including compensation
Reexamination Certificate
2011-05-10
2011-05-10
Vanderpuye, Ken N (Department: 2613)
Optical communications
Transmitter and receiver system
Including compensation
C398S072000, C398S079000, C398S067000, C398S066000, C359S344000, C370S390000, C370S453000, C370S474000, C370S401000
Reexamination Certificate
active
07941055
ABSTRACT:
This invention provides a method for upgrading the network rate of a Passive Optical Network (PON), which mainly includes: upgrading the optical fiber line rate of the central office device, and adapting, by the network terminal device, the working rate of the upstream/downstream line automatically to the optical fiber line rate of the central office device according to a downstream data flow transmitted from the central office device. Using the method of this invention, the network rate of the PON can be upgraded without replacing the network terminal and without a manual intervention.
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Chen Jun
Huang Wei
Jiang Tao
Lin Huafeng
Tan Peilong
Conley & Rose, P.C.
Huawei Technologies Co. Ltd.
Jacob Oommen
Rodolph Grant
Vanderpuye Ken N
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