Invention Grant
- Patent Title: Angle encoder and a method of measuring an angle using same
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Application No.: US15191379Application Date: 2016-06-23
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Publication No.: US09712180B2Publication Date: 2017-07-18
- Inventor: Matthew William Lowe , Vahid Dehghanian
- Applicant: ZEROKEY INC.
- Applicant Address: unknown Calgary, Alberta
- Assignee: ZEROKEY INC.
- Current Assignee: ZEROKEY INC.
- Current Assignee Address: unknown Calgary, Alberta
- Agency: Gowling WLG (Canada) LLP
- Main IPC: H03M1/22
- IPC: H03M1/22 ; H03M1/28 ; G06F3/01 ; G01D5/241 ; G06F3/0488 ; G01D5/16 ; H03M7/30 ; H04W4/00 ; G06N7/00
Abstract:
An angle encoder has first and second components rotatable with respect to each other, and an encoder pattern having codewords for indicating the angle between the first and second components. The encoder pattern has a set of base encoder channels coded with a conventional Gray code, and a set of Booster channels for improving the resolution of angle measurement.
Public/Granted literature
- US20160308548A1 ANGLE ENCODER AND A METHOD OF MEASURING AN ANGLE USING SAME Public/Granted day:2016-10-20
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