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:
Jan. 11, 1994
Filed:
Oct. 11, 1991
Applicant:
Inventor:
Takayuki Nonami, Hyogo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
375 10 ; 371 211 ; 371 378 ;
Abstract
A radio communication apparatus for transmitting and receiving a digital signal using a radio line which includes a memory means for storing a plurality of signal procedures in which each procedure has different ratio of the information code bits and error correction code bits. A signal processing circuit executes one of the procedures stored in the memory means according to line quality. Accordingly, the radio communication apparatus of the present invention selects the optimum procedure according to the line quality, and then reduces the consumed power.