公开(公告)号：US20240313428A1

公开(公告)日：2024-09-19

申请号：US18675652

申请日：2024-05-28

Applicant: Schlage Lock Company LLC

Inventor： Joseph Land ,  Ryan C. Kincaid ,  David Brown ,  Molly Dixon

IPC: H01Q21/28 ,  G07C9/00 ,  H01Q1/36 ,  H01Q3/24

CPC classification number: H01Q21/28 ,  G07C9/00944 ,  H01Q1/36 ,  H01Q3/24 ,  G07C2009/0096

Abstract: An electronic lock according to an embodiment includes an exterior escutcheon on an unsecure side of the door, an interior escutcheon on a secure side of the door, a printed circuit board assembly (PCBA) positioned within the exterior escutcheon, and a plurality of ultra wideband (UWB) antennas secured to an exterior-facing side of the PCBA, wherein the plurality of UWB antennas comprises a first UWB antenna and a second UWB antenna configured to operate on a first UWB channel, and wherein the second UWB antenna is positioned no greater than one half of a wavelength of the first UWB channel from the first UWB antenna along a first axis.

公开(公告)号：US11996623B2

公开(公告)日：2024-05-28

申请号：US17566974

申请日：2021-12-31

Applicant: Schlage Lock Company LLC

Inventor： Joseph Land ,  Ryan C. Kincaid ,  David Brown ,  Molly Dixon

IPC: H01Q21/28 ,  G07C9/00 ,  H01Q1/36 ,  H01Q3/24

CPC classification number: H01Q21/28 ,  G07C9/00944 ,  H01Q1/36 ,  H01Q3/24 ,  G07C2009/0096

Abstract: An electronic lock according to an embodiment includes an exterior escutcheon on an unsecure side of the door, an interior escutcheon on a secure side of the door, a printed circuit board assembly (PCBA) positioned within the exterior escutcheon, and a plurality of ultra wideband (UWB) antennas secured to an exterior-facing side of the PCBA, wherein the plurality of UWB antennas comprises a first UWB antenna and a second UWB antenna configured to operate on a first UWB channel, and wherein the second UWB antenna is positioned no greater than one half of a wavelength of the first UWB channel from the first UWB antenna along a first axis.

公开(公告)号：US20230216216A1

公开(公告)日：2023-07-06

申请号：US17566974

申请日：2021-12-31

Applicant: Schlage Lock Company LLC

Inventor： Joseph Land ,  Ryan C. Kincaid ,  David Brown ,  Molly Dixon

IPC: H01Q21/28 ,  G07C9/00 ,  H01Q1/36 ,  H01Q3/24

CPC classification number: H01Q21/28 ,  G07C9/00944 ,  H01Q1/36 ,  H01Q3/24 ,  G07C2009/0096

Abstract: An electronic lock according to an embodiment includes an exterior escutcheon on an unsecure side of the door, an interior escutcheon on a secure side of the door, a printed circuit board assembly (PCBA) positioned within the exterior escutcheon, and a plurality of ultra wideband (UWB) antennas secured to an exterior-facing side of the PCBA, wherein the plurality of UWB antennas comprises a first UWB antenna and a second UWB antenna configured to operate on a first UWB channel, and wherein the second UWB antenna is positioned no greater than one half of a wavelength of the first UWB channel from the first UWB antenna along a first axis.