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:
Nov. 07, 2006
Filed:
Feb. 22, 2002
Shunji Arai, Kanagawa, JP;
Shunji Arai, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In a radio communication system, during radio connection between a base stationand a terminalthe base stationtransmits a reception status notification request to the terminal. The terminalreceives the reception status notification request from the base station, then measures reception electric field intensity and error rate in the communication with the base stationand transmits these values as reception status information to the base station. The base stationstores the reception status information notified from the terminal, with linkage to a terminal number. When call origination to all the terminals has been completed, the base stationdisplays all the reception status information stored in a storage device, with linkage with terminal numbers, on an external display device.