公开(公告)号：US09685995B2

公开(公告)日：2017-06-20

申请号：US14797608

申请日：2015-07-13

Applicant: Intel Corporation

Inventor： Songnan Yang ,  Hao-Han Hsu ,  Ulun Karacaoglu ,  Anand Konanur ,  Eric Hong

IPC: H01Q1/24 ,  H04B5/00 ,  H01Q1/22 ,  H01Q1/44 ,  H01Q7/00 ,  H04M1/02 ,  H04W4/00 ,  H01Q1/48

CPC classification number: H04B5/0081 ,  H01Q1/22 ,  H01Q1/2216 ,  H01Q1/2266 ,  H01Q1/243 ,  H01Q1/44 ,  H01Q1/48 ,  H01Q7/00 ,  H04M1/026 ,  H04M1/0266 ,  H04W4/80

Abstract: Described herein are techniques related one or more systems, apparatuses, methods, etc. for integrating a near field communications (NFC) coil antenna in a portable device. For example, the NFC antenna is integrated under a metal chassis of the portable device. The metal chassis and a conductive coating—that is integrated underneath the full metal chassis—are designed to include one or more slots to provide high impedance to Eddy current induced in the conductive coating.

公开(公告)号：US20160014244A1

公开(公告)日：2016-01-14

申请号：US14797608

申请日：2015-07-13

Applicant: Intel Corporation

Inventor： SONGNAN YANG ,  Hao-Han Hsu ,  Ulun Karacaoglu ,  Anand Konanur ,  Eric Hong

IPC: H04M1/02 ,  H01Q7/00 ,  H01Q1/22 ,  H04B5/00 ,  H01Q1/24

CPC classification number: H04B5/0081 ,  H01Q1/22 ,  H01Q1/2216 ,  H01Q1/2266 ,  H01Q1/243 ,  H01Q1/44 ,  H01Q1/48 ,  H01Q7/00 ,  H04M1/026 ,  H04M1/0266 ,  H04W4/80

Abstract: Described herein are techniques related one or more systems, apparatuses, methods, etc. for integrating a near field communications (NFC) coil antenna in a portable device. For example, the NFC antenna is integrated under a metal chassis of the portable device. The metal chassis and a conductive coating—that is integrated underneath the full metal chassis—are designed to include one or more slots to provide high impedance to Eddy current induced in the conductive coating.