Invention Grant
- Patent Title: Using sensors to trigger transmit power management
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Application No.: US14567721Application Date: 2014-12-11
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Publication No.: US09307499B2Publication Date: 2016-04-05
- Inventor: Gregg Zehr , Subram Narasimhan , Varadarajan Gopalakrishnan , David C. Buuck , John Depew , In Chul Hyun
- Applicant: AMAZON TECHNOLOGIES, INC.
- Applicant Address: US NV Reno
- Assignee: Amazon Technologies, Inc.
- Current Assignee: Amazon Technologies, Inc.
- Current Assignee Address: US NV Reno
- Agency: Lowenstein Sandler LLP
- Main IPC: H04W52/18
- IPC: H04W52/18 ; H04B1/3827 ; H04W52/36 ; H01Q1/24 ; H01Q21/28 ; H04W52/22
Abstract:
A user device transmits data at a first transmit power level. The user device detects a presence of a human body part within a predetermined distance from an antenna of the user device using one or more sensors disposed at a back side of the user device. In response to the detection of the presence of the human body part, the user device transmits information at a second transmit power level that is less than the first transmit power level.
Public/Granted literature
- US20150099558A1 USING SENSORS TO TRIGGER TRANSMIT POWER MANAGEMENT Public/Granted day:2015-04-09
Information query
