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:
Dec. 25, 2018
Filed:
Oct. 21, 2015
Kowa Company, Ltd., Aichi, JP;
KOWA COMPANY, LTD., Aichi, JP;
Abstract
[Problem] To prevent either of two packet data having the same content from being affected by noise [Solution] A packet data transmission device (not shown) transmits first packet dataA, . . . and second packet dataB, . . . having the same content intermittently with an idle time I therebetween. When the length of the first and second packet dataA, . . . ,B, . . . is denoted by L, the length of the idle time I is denoted by L, the duration of low-frequency noise N is denoted by L, the time with no low-frequency noise from the occurrence of one low-frequency noise N to the occurrence of the next low-frequency noise N is denoted by L, the following expressions (1), (2) are satisfied. Consequently, either the first packet data or the second packet data is transmitted to a receiver without being affected by noise.  (1)2×  (2)