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:
Oct. 05, 1999
Filed:
Apr. 23, 1997
Matsushita Electric Industrial Co., Ltd., Osaka-fu, JP;
Abstract
The present invention provides an FM multiplex information receiving apparatus capable of reducing a required time for indicating a received program to a necessary minimum time and capable of executing update process for a update program. An FM multiplex information receiving apparatus is configured so as to operate as follows. The apparatus stores a received program into the memory in case that a program number which is the same as the received program is present in memory and these update code differ. The apparatus deletes the program-related information at power off or on. The apparatus retains the non-program related information in the memory until a lapse of a certain time after power off.