Invention Grant
- Patent Title: Proximity based uplink power control
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Application No.: US17376691Application Date: 2021-07-15
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Publication No.: US11716692B1Publication Date: 2023-08-01
- Inventor: David Rosen , Akin Ozolu , Nagi A. Mansour , Daniel Stewart Broyles
- Applicant: T-Mobile Innovations LLC
- Applicant Address: US KS Overland Park
- Assignee: T-MOBILE INNOVATIONS LLC
- Current Assignee: T-MOBILE INNOVATIONS LLC
- Current Assignee Address: US KS Overland Park
- Agency: Shook, Hardy & Bacon L.L.P.
- Main IPC: H04W52/14
- IPC: H04W52/14 ; H04W52/28

Abstract:
Systems and methods are provided for dynamically allocating total uplink power for a wireless communication device (WCD). A distance between a portion of a user's body (e.g., the user's ear) and the WCD is determined. It is then determined whether this distance is less than or greater than a predetermined threshold. If the distance is less than the predetermined threshold, the WCD may use a lower uplink power. If the distance is greater than the predetermined threshold, the WCD may use a higher uplink power. The WCD then transmits wireless uplink signals using either the lower or higher uplink power based on the distance between the WCD and a portion of the user's body.
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