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:
Jun. 17, 1997
Filed:
Aug. 08, 1995
Koji Konosu, Anjo, JP;
Takeshi Watanabe, Kariya, JP;
Yukiko Uno, Oobu, JP;
Yoshimi Kitazumi, Chiryu, JP;
Tadao Nojiri, Oobu, JP;
Nippondenso Co., Ltd., Kariya, JP;
Abstract
A portable radio station 1a transmits a communication-quality-confirmation pattern data 'f' to a stationary radio station 2a, wherein a first communication quality information '1' is produced by measuring erroneous bits of the received signal. The first communication quality information '1' is transmitted from the stationary radio station 2a to the portable radio station 1a, together with a communication-quality confirmation pattern data 'n'. The portable radio station 1a receives both the first communication quality information '1' and the communication-quality confirmation pattern data 'n', and produces a second communication quality information by measuring erroneous bits of the received signal. Then, the first and second communication quality information are independently displayed on a display section 18 of the portable radio station 1a.