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公开(公告)号：US20180035156A1
公开(公告)日：2018-02-01
申请号：US15727254
申请日：2017-10-06
申请人： Google LLC
IPC分类号： H04N21/422 , H04N21/442 , H04N21/63 , H04H60/33 , H04N21/4363 , H04H60/45
CPC分类号： H04N21/422 , H04H60/33 , H04H60/45 , H04N21/43637 , H04N21/44218 , H04N21/632
摘要： A method for conducting a media consumption study, includes at a processor of a position marker placed in a study site in a vicinity of a fixed media device; receiving a signal broadcast from a personal measurement device; determining signal information of the received broadcast signal, the signal information including identification information of the personal measurement device, and one or mora signal characteristics; comparing the one or more signal characteristics to threshold values; and based on the comparison, determining the personal measurement device is in proximity to the fixed media device.
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公开(公告)号：US10178426B2
公开(公告)日：2019-01-08
申请号：US15727254
申请日：2017-10-06
申请人： Google LLC
IPC分类号： H04N21/4363 , H04N21/442 , H04N21/63 , H04H60/45 , H04H60/33 , H04N21/422
摘要： A method for conducting a media consumption study, includes at a processor of a position marker placed in a study site in a vicinity of a fixed media device; receiving a signal broadcast from a personal measurement device; determining signal information of the received broadcast signal, the signal information including identification information of the personal measurement device, and one or mora signal characteristics; comparing the one or more signal characteristics to threshold values; and based on the comparison, determining the personal measurement device is in proximity to the fixed media device.
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