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公开(公告)号:US20210287511A1
公开(公告)日:2021-09-16
申请号:US16481823
申请日:2017-09-22
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Alexander Wayne Clark , Michael Bartha
Abstract: An example device includes a monitoring engine. The monitoring engine is to measure a characteristic of a wireless signal related to a path of the wireless signal. The wireless signal includes data from a remote source. The device includes an analysis engine to determine that an object is within a proximity threshold of a user based on the characteristic of the wireless signal. The device includes an indication engine to indicate to the user that the object is within the proximity threshold of the user.
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公开(公告)号:US11335177B2
公开(公告)日:2022-05-17
申请号:US16481823
申请日:2017-09-22
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Alexander Wayne Clark , Michael Bartha
Abstract: An example device includes a monitoring engine. The monitoring engine is to measure a characteristic of a wireless signal related to a path of the wireless signal. The wireless signal includes data from a remote source. The device includes an analysis engine to determine that an object is within a proximity threshold of a user based on the characteristic of the wireless signal. The device includes an indication engine to indicate to the user that the object is within the proximity threshold of the user.
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