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:
Aug. 25, 2015
Filed:
Jun. 28, 2012
Satoshi Sakata, Kiyose, JP;
Jun Abe, Kodaira, JP;
Osamu Otosaka, Higashimurayama, JP;
Makoto Watanabe, Kawaguchi, JP;
Motoki Chibazaki, Saitama, JP;
Kazuhiko Yoshii, Kawasaki, JP;
Satoshi Sakata, Kiyose, JP;
Jun Abe, Kodaira, JP;
Osamu Otosaka, Higashimurayama, JP;
Makoto Watanabe, Kawaguchi, JP;
Motoki Chibazaki, Saitama, JP;
Kazuhiko Yoshii, Kawasaki, JP;
HITACHI KOKUSAI ELECTRIC INC., Tokyo, JP;
Abstract
The objective of the present invention is to provide a relay apparatus capable of performing normal relay transmission for broadcast waves by preventing effects caused by wraparound in a relay apparatus. For broadcast waves received by a relay apparatus (), the same broadcast data are placed in each of a defined segment (f) and a first segment (f) other than the defined segment, whereupon the relay apparatus removes broadcast data for the defined segment (f) from the received broadcast waves, and transmits broadcast waves in which the broadcast data for the first segment (f) have been exchanged with each of the defined segment (f) and a second segment (f) other than the defined segment and the first segment. As a result, the defined segment (f) which imparts wraparound effects to the received broadcast waves is removed, and therefore, it is possible to perform normal relay transmission of the broadcast waves.