公开(公告)号：US20240170848A1

公开(公告)日：2024-05-23

申请号：US17992426

申请日：2022-11-22

申请人： Zebra Technologies Corporation

发明人： Wei-Yu Mu ,  Prince Wang ,  N. F. Casazzone

IPC分类号： H01Q9/04 ,  H01Q5/25 ,  H01Q21/24

CPC分类号： H01Q9/0421 ,  H01Q5/25 ,  H01Q9/0442 ,  H01Q21/24

摘要： A compact antenna design is provide with a carrier arm having a first end and a second end; a resonating arm, connected at the second end of the carrier arm and extending perpendicularly from the carrier arm in a first direction; a capacitive tuning arm, having a third end and a fourth end, connected at the third end to a portion of the carrier arm between to the first end and the second end, and extending perpendicularly from the carrier arm in the first direction; and a shorting arm, connected at the fourth end of the capacitive tuning arm and extending perpendicularly from the capacitive tuning arm in a second direction, away from the resonating arm.

公开(公告)号：US11990687B2

公开(公告)日：2024-05-21

申请号：US17867504

申请日：2022-07-18

申请人： Apple Inc.

发明人： Alden T Rush ,  Soroush Akbarzadeh ,  Hongfei Hu ,  Han Wang ,  Javier Gomez Tagle ,  Ming Chen ,  Carlo Di Nallo ,  Mattia Pascolini ,  Erdinc Irci ,  Ali Pourghorban Saghati

IPC分类号： H01Q5/25 ,  H01Q1/24 ,  H01Q5/10 ,  H01Q5/50

CPC分类号： H01Q5/25 ,  H01Q1/24 ,  H01Q1/242 ,  H01Q1/243 ,  H01Q5/10 ,  H01Q5/50

摘要： An electronic device may include an antenna disposed on a substrate. The antenna may include a ring of conductive traces, a fed arm, and an unfed arm. The fed arm and the unfed arm may extend from opposing segments of the ring. The ring may be coupled to ground by fences of conductive vias extending through the substrate. The first arm may have a first radiating edge. The second arm may have a second radiating edge. The first radiating edge may be separated from the second radiating edge by a gap. The first arm may indirectly feed the second arm via near-field electromagnetic coupling across the gap. The first and second arms may collectively radiate in an ultra-wideband (UWB) frequency band.

公开(公告)号：US20240129698A1

公开(公告)日：2024-04-18

申请号：US18502742

申请日：2023-11-06

申请人： Samsung Electronics Co., Ltd.

发明人： Faisal KHAN ,  Md. Mahmud Muntakim KHAN

IPC分类号： H04W4/70 ,  G06F3/0488 ,  H01Q5/25

CPC分类号： H04W4/70 ,  G06F3/0488 ,  H01Q5/25

摘要： An electronic device for executing a service and an application suitable for a nearby Internet-of-Things (IoT) device paired with the electronic device by using a short-range communication method, based on the performance and state of the IoT device, and a method of operating the electronic device are provided. The first electronic device includes receiving, from a second electronic device, information about the second electronic device including identification information of the second electronic device, information about a communication protocol available in the second electronic device, and information about a wireless communication method available in the second electronic device, and based on the information about the second electronic device, determining at least one application executable by the second electronic device.

公开(公告)号：US11923598B2

公开(公告)日：2024-03-05

申请号：US17558883

申请日：2021-12-22

申请人： Molex, LLC

发明人： Gary D McCormack ,  Ian A. Kyles

IPC分类号： H01Q1/22 ,  H01Q1/48 ,  H01Q1/52 ,  H01Q5/25 ,  H04B5/00

CPC分类号： H01Q1/2283 ,  H01Q1/48 ,  H01Q1/525 ,  H01Q5/25 ,  H04B5/0037 ,  H04B5/0081 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A scalable, high-bandwidth connectivity architecture for portable storage devices and memory modules may utilize EHF communication link chip packages mounted in various two-dimensional and three-dimensional configurations on planar surfaces such as printed circuit boards. Multiple electromagnetic communication links between devices distributed on major faces of card-like devices may be provided with respectively aligned pairs of communication units on each device. Adjacent communication units on a printed circuit board may transmit or receive electromagnetic radiation having different polarization, such as linear or elliptical polarization. Power and communication between communication devices may both be provided wirelessly.

公开(公告)号：US11901634B2

公开(公告)日：2024-02-13

申请号：US17668540

申请日：2022-02-10

申请人： Samsung Electronics Co., Ltd.

发明人： Woosup Lee ,  Youngsuk Yoo ,  Sukgi Hong ,  Dongyeon Kim

IPC分类号： H01Q21/06 ,  H01Q5/25 ,  H01Q21/00

CPC分类号： H01Q21/065 ,  H01Q5/25 ,  H01Q21/0006

摘要： An electronic device is provided, which includes an FPCB, wherein the FPCB includes a first portion in which an antenna is provided in the form of a patch antenna that overlaps a metal member, a second portion coupled to a connector of the circuit board, and a third portion arranged between the first portion and the second portion. A layered structure of the FPCB may include a dielectric material having a first thickness in the first portion overlapping the metal member and having a second thickness smaller than the first thickness in the second portion and the third portion, a first conductive layer provided in the first direction from the dielectric material, and an intermediate conductive layer provided in a second direction opposite to the first direction, from the dielectric material. The intermediate conductive layer may be provided only in the second portion and the third portion and may not be provided in the first portion. A portion of the dielectric material in the first portion can be arranged to face the metal member.

公开(公告)号：US20240006750A1

公开(公告)日：2024-01-04

申请号：US18213928

申请日：2023-06-26

申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Masateru FURUTA ,  Tadashi FUKAGAI ,  Yuki KONO ,  Yutaka KUBO ,  Tetsuya KOBAYASHI ,  Junzou OHE

IPC分类号： H01Q1/38 ,  H01Q5/25

CPC分类号： H01Q1/38 ,  H01Q5/25

摘要： There is provided an antenna device comprising: a pattern antenna formed on a substrate; and a metal element arranged on the same substrate as the pattern antenna, wherein the metal element is arranged such that a longitudinal direction of the metal element is vertical with respect to the substrate near an area surface in which a current flows in the pattern antenna.

公开(公告)号：US11791558B2

公开(公告)日：2023-10-17

申请号：US17409543

申请日：2021-08-23

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Uriel Zvi Odes

IPC分类号： H01Q9/40 ,  H01Q9/42 ,  H01Q1/48 ,  H01Q1/38 ,  H01Q5/25

CPC分类号： H01Q9/40 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q5/25 ,  H01Q9/42

摘要： An ultra wide band antenna includes a ground plane and an antenna body. The antenna body includes a planar portion arranged above and parallel to the ground plane. A first tapered portion extends in a perpendicular direction from a first edge of the planar portion towards the ground plane. A lower edge of the first tapered portion is spaced from the ground plane by a predetermined gap. A second tapered portion extends in a perpendicular direction from a second edge of the planar portion towards the ground plane and includes a first portion that is connected to the ground plane.

公开(公告)号：US11777210B2

公开(公告)日：2023-10-03

申请号：US17709718

申请日：2022-03-31

申请人： Wistron Corp.

发明人： Shih-Ting Huang ,  Chia-Wei Su ,  Po-Tsang Lin

IPC分类号： H01Q5/30 ,  H01Q5/50 ,  H01Q5/25 ,  H01Q1/24 ,  H01Q21/06 ,  H01Q1/22

CPC分类号： H01Q5/25 ,  H01Q1/2283 ,  H01Q1/241 ,  H01Q5/30 ,  H01Q5/50 ,  H01Q21/061

摘要： A mobile device includes a ground element, a first radiation element, a second radiation element, and a dielectric substrate. The first radiation element has a feeding point. The first radiation element includes a meandering portion. The second radiation element is coupled to the feeding point, and is at least partially surrounded by the first radiation element. A coupling gap is formed between the first radiation element and the second radiation element. The ground element, the first radiation element, and the second radiation element are all disposed on the dielectric substrate. A planar antenna structure is formed by the first radiation element and the second radiation element. The planar antenna structure covers a TETRA (Terrestrial Trunked Radio) frequency band and a GPS (Global Positioning System) frequency band.

公开(公告)号：US20230223693A1

公开(公告)日：2023-07-13

申请号：US18121906

申请日：2023-03-15

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Woosup LEE ,  Seho PARK ,  Soon PARK ,  Jungoh SUNG ,  Haekwon LEE

IPC分类号： H01Q9/04 ,  H01Q5/25 ,  H01Q1/24 ,  H01Q7/00

CPC分类号： H01Q9/0407 ,  H01Q5/25 ,  H01Q1/243 ,  H01Q7/00

摘要： An electronic device, according to various embodiments of the present disclosure, may comprise: a first layer including a first antenna having a patch shape, and a second antenna at least partially surrounding the first antenna and having a coil shape; a second layer including a first pattern disposed at a position corresponding to the first antenna and configured to operate as a ground of the first antenna, and a second pattern electrically connected to the second antenna; a dielectric disposed between the first layer and the second layer; and a magnetic material disposed under the dielectric at a position corresponding to the second antenna.

公开(公告)号：US20230216196A1

公开(公告)日：2023-07-06

申请号：US18181296

申请日：2023-03-09

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Liang XUE ,  Dong YU ,  Lijun YING ,  Meng HOU ,  Jiaqing YOU

IPC分类号： H01Q5/335 ,  H01Q5/25

CPC分类号： H01Q5/335 ,  H01Q5/25

摘要： This application provides a multi-band antenna. The antenna includes a feeder and a radiating element connected to the feeder, and further includes: a first notch structure, where the first notch structure is located on a side of the radiating element and is coupled to the radiating element; and a second notch structure, where the second notch structure is located on a side of the first notch structure and far from the radiating element, and an end that is of the second notch structure and that is far from the radiating element is grounded. The first notch structure may be selectively connected to the ground or to the second notch structure.