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. 12, 2024
Filed:
Nov. 27, 2019
Nec Corporation, Tokyo, JP;
Takeo Onishi, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
An interference detection system includes a plurality of radio frame acquisition apparatuses and an interference detection apparatus. The interference detection apparatus includes radio frame information reception part, radio frame information storage part, simultaneous frame extraction part, and interference detection part. A radio frame information reception part receives the radio frame information transmitted from the radio frame acquisition apparatus. A radio frame information storage part stores the received radio frame information. A simultaneous frame extraction part extracts first radio frame, and second radio frame demodulated simultaneously or almost simultaneously with first radio frame. An interference detection part determines whether or not first radio frame and second radio frame are interfering with each other on the basis of whether or not there exists(exist) radio frame acquisition apparatus(es) which has(have) demodulated first radio frame and second radio frame simultaneously or almost simultaneously, among a plurality of the radio frame acquisition apparatuses.