Invention Grant
US07222071B2 Audio data receipt/exposure measurement with code monitoring and signature extraction
有权
音频数据接收/曝光测量与代码监控和签名提取
- Patent Title: Audio data receipt/exposure measurement with code monitoring and signature extraction
- Patent Title (中): 音频数据接收/曝光测量与代码监控和签名提取
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Application No.: US10256834Application Date: 2002-09-27
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Publication No.: US07222071B2Publication Date: 2007-05-22
- Inventor: Alan R. Neuhauser , Thomas W. White
- Applicant: Alan R. Neuhauser , Thomas W. White
- Applicant Address: US MD Columbia
- Assignee: Arbitron Inc.
- Current Assignee: Arbitron Inc.
- Current Assignee Address: US MD Columbia
- Agency: Cowan, Liebowitz & Latman, P.C.
- Agent Mark Montague, Esq.
- Main IPC: G10L15/00
- IPC: G10L15/00 ; H04H9/00
Abstract:
Systems and methods are provided for gathering audience measurement data relating to receipt of and/or exposure to audio data by an audience member. Audio data is monitored to detect a monitoring code. Based on detection of the monitoring code, a signature characterizing the audio data is extracted.
Public/Granted literature
- US20040064319A1 Audio data receipt/exposure measurement with code monitoring and signature extraction Public/Granted day:2004-04-01
Information query
