The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2020
Filed:
Feb. 19, 2019
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Eiji Ishikawa, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A transmission apparatus includes a memory and a processor coupled to the memory and configured to produce a bit string from a given number of bits of first bit data and second bit data, map the bit string to a symbol corresponding to a data value of the bit string according to a multi-level modulation system and transmit the bit string to a transmission path and acquire the first bit data and the second bit data from a first data signal and a second data signal, respectively, when the transmission path is an active transmission path and acquire the same first bit data and second bit data from the first data signal when the transmission path is a standby transmission path.