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:
Sep. 17, 1991
Filed:
Dec. 29, 1989
Masanobu Shimanuki, Yokohama, JP;
Kabushiki Kaisha Toshiba, Kanagawa, JP;
Abstract
There is provided a telephone system including a recording/reproducing section for recording an answering message to be transmitted to a calling subscriber and for reproducing the answering message, wherein a predetermined command from the calling subscriber is received through a telephone line during sending of the reproduced answering message to the telephone line, a predetermined operation is executed in correspondence with the command. In this telephone system, there are provided sections (25, 107) for generating a soundless period discrimination signal indicating a soundless period of the answering message at the time of recording the answering message, and command reception sections (11, 20, 21) for receiving the command signal in response to the soundless period discrimination signal at the time of sending the reproduced answering message to the telephone line.