Invention Grant
US09444522B2 Near field communications (NFC) coil and proximity sensor for portable devices
有权
近场通信（NFC）线圈和便携式设备的接近传感器
- Patent Title: Near field communications (NFC) coil and proximity sensor for portable devices
- Patent Title (中): 近场通信（NFC）线圈和便携式设备的接近传感器
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Application No.: US14717093Application Date: 2015-05-20
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Publication No.: US09444522B2Publication Date: 2016-09-13
- Inventor: Songnan Yang , Anand S. Konanur , Ulun Karacaoglu , Hao-Han Hsu
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: SLGIP
- Main IPC: H04B5/00
- IPC: H04B5/00 ; H04M1/00 ; H04W4/00 ; G06K7/10
Abstract:
Described herein are techniques related to near field coupling and proximity sensing operations. For example, a proximity sensor uses a coil antenna that is utilized for near field communications (NFC) functions. The proximity sensor may be integrated into an NFC module to form a single module.
Public/Granted literature
- US20150333802A1 NEAR FIELD COMMUNICATIONS (NFC) COIL AND PROXIMITY SENSOR FOR PORTABLE DEVICES Public/Granted day:2015-11-19
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