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:
Feb. 06, 2001
Filed:
Nov. 25, 1997
Minoru Imura, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A radio communication apparatus which can cope with a plurality of different communication systems automatically selects a communication system exhibiting good communication channel quality from the plurality of communication systems, thereby performing communication. Communication channel qualities are compared with each other on the basis of at least one of a reception signal electric field strength, a reception data quality signal, and a reception data error rate which are received from each radio base station, or upon assigning priorities thereto, thereby determining a communication system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile