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dc.contributor.authorZhou, Len_US
dc.contributor.authorWei, Gen_US
dc.contributor.authorLV, Cen_US
dc.contributor.authorWang, DWen_US
dc.contributor.authorLiu, BTen_US
dc.identifier.citationUS Patent 9,203,517 B2. Washington, DC: US Patent and Trademark Office, 2015.en_US
dc.description.abstractEmbodiments of the present disclosure relate to a signal transmission method The signal receiving method includes: receiving a first transmit signal, where the first transmit signal includes a first polarized optical signal and a second polarized optical signal that are perpendicular to each other, where the first polarized optical signal is loaded with first data, the first transmit signal is an uplink signal, and the first data is uplink data, or, the first transmit signal is a downlink signal, and the first data is downlink data; splitting the first transmit signal into a first signal and a second signal according to power; separately rotating a first polarized optical signal and a second polarized optical signal of the second signal by 90 degrees; and performing coherent mixing on the rotated second signal and the first signal to obtain the first data.en_US
dc.description.sponsorshipDepartment of Electronic and Information Engineeringen_US
dc.description.sponsorshipDepartment of Electrical Engineeringen_US
dc.rightsAssignee: The Hong Kong Polytechnic Univeristyen_US
dc.rightsAssignee: Huawei Technologies Co., Ltd.en_US
dc.titleSignal transmission method, signal receiving method, passive optical network PON device, and PON systemen_US
dc.description.otherinformationUS9203517; US9203517 B2; US9203517B2; US9,203,517; US 9,203,517 B2; 9203517; Appl. No. 14/209,221en_US
dc.description.ros2015-2016 > Other Outputs > Patents granted-
Appears in Collections:Patent
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