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.

Date of Patent:
Oct. 20, 1998

Filed:

Jul. 19, 1995
Applicant:
Inventors:

Takanori Tanaka, Atsugi, JP;

Yasuhiko Shimura, Hadano, JP;

Hirokazu Yanagawa, Hiratsuka, JP;

Assignee:

Anritsu Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J / ;
U.S. Cl.
CPC ...
375228 ; 375224 ; 455 671 ; 455 677 ; 4552261 ; 4552264 ; 455566 ;
Abstract

In one aspect of this invention, a receiver sequentially demodulates sequentially received burst signals into original digital data signals. A data extraction unit extracts base station information from the digital data signals sequentially demodulated by the receiver. A level detector detects the signal levels of received signals containing the burst signals sequentially received by the receiver. A control unit causes a display unit to display the signal levels detected by the level detector in accordance with elapse of the reception time, and display the base station information extracted by the data extraction unit. In another aspect of this invention, a determination unit quantitatively determines errors of the burst signals from the digital data signals sequentially demodulated by the receiver, and outputs the determination results concerning the validity of the digital data contained in the burst signals. The data processing unit causes the display unit to display the measurement levels and the determination results concerning the validity of the data for designated base stations.


Find Patent Forward Citations

Tanaka, Takanori. (1998). Radio wave measuring apparatus for digital communication system (U.S. Patent No. 5825817). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5825817

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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