Invention Grant
- Patent Title: Systems and methods for multi-mode inductively couples communication
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Application No.: US14862589Application Date: 2015-09-23
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Publication No.: US09960819B2Publication Date: 2018-05-01
- Inventor: Paul Butler , Magnus Wiklund
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Austin Rapp
- Main IPC: H04B5/00
- IPC: H04B5/00 ; H04W4/00 ; H04L27/32 ; H04L25/02 ; H04L12/26 ; H03F1/56 ; H03F3/21 ; H03F3/19 ; H04B1/403 ; H04B1/58
Abstract:
A method for inductively coupled communication is described. The method includes determining an operational mode for inductively coupled communication. The method also includes performing the operational mode by combining a transmit power amplifier (PA) output replica and a PA output copy at a signal combining block of a receiver. The PA output replica reflects effects of channel properties. The PA output copy is unaffected by the channel properties.
Public/Granted literature
- US20170085299A1 SYSTEMS AND METHODS FOR MULTI-MODE INDUCTIVELY COUPLED COMMUNICATION Public/Granted day:2017-03-23
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