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. 30, 2003
Filed:
Sep. 01, 2000
Applicant:
Inventor:
Yoshiyuki Hoshi, Kanagawa, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/44 ;
U.S. Cl.
CPC ...
H04B 1/44 ;
Abstract
According to the invention, a transmitter antenna selector switch or a receiver antenna selector switch is respectively connected between the first antenna and the second antenna and the transmitter or the receiver . Transmission signals output from the transmitter are supplied to either the first antenna or the second antenna in transmission, while reception signals are received from either the first antenna or the second antenna via the receiver antenna selector switch in reception.
Quick Actions:
Hoshi, Yoshiyuki. (2003). Transmitter and receiver communication apparatus with transmitter switch and receiver switch (U.S. Patent No. 6671496). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6671496
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile