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Patent Searching and Data


Title:
SIGNAL TRANSMISSION CIRCUITAND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/040049
Kind Code:
A1
Abstract:
Disclosed are a signal transmission circuit and a communication device, wherein the signal transmission circuit comprises a first FPGA unit, a second FPGA unit, a first CPU unit and a second CPU unit. The first FPGA unit comprises a first differential port; the second FPGA unit comprises a second differential port; and the first differential port is electrically connected to the second differential port. The first differential port and the second differential port are configured as single-ended ports by the first FPGA unit and the second FPGA unit respectively. The first FPGA unit acquires in-place state information about the first CPU unit and transmits the in-place state information to the second FPGA unit and then to the second CPU unit, completing in-place state detection. In the technical solution of the present invention, single-ended signals are transmitted via a differential circuit, expanding the number of signal transmission paths.

Inventors:
YANG, Lei (901 Room, Block B No.5 Building,Shenzhen Software Industry Base, Nanshan Distric, Shenzhen City Guangdong 0, 518000, CN)
Application Number:
CN2016/097770
Publication Date:
March 08, 2018
Filing Date:
September 01, 2016
Export Citation:
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Assignee:
BANGYAN TECHNOLOGY CO.,LTD. (901 Room, Block B NO.5 Building,Shenzhen Software Industry Base, Nanshan Distric, Shenzhen City Guangdong 0, 518000, CN)
International Classes:
H03K19/0175
Foreign References:
CN201075866Y2008-06-18
CN203786723U2014-08-20
US6836290B12004-12-28
Other References:
TAN, YU ET AL.: "Implementation of Main/Standby Switch Circuit Based on FPGA", VIDEO ENGINEERING, vol. 38, no. 11, pages 82 and 83
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (Room 210-212,2/F, Building "Golden"Design Industrial Park,No 3838,Nanshan Road, Nanshan Distric, Shenzhen City Guangdong 2, 518052, CN)
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