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公开(公告)号：US20240094894A1
公开(公告)日：2024-03-21
申请号：US17933814
申请日：2022-09-20
Applicant: Meta Platforms Technologies, LLC
Inventor： Weiping Dou , Ulf Jan Ove Mattsson , Yonghua Wei , Chilin Hsu , Geng Ye , Jiang Zhu
IPC: G06F3/0488 , G06F3/0484
CPC classification number: G06F3/0488 , G06F3/0484
Abstract: The disclosed computer-implemented method may include accessing various portions of contextual information based on at least one touch input from a touch-based sensor on a mobile electronic device. The method may next include determining, based on the contextual information, which of different operational antenna parameters associated with at least one antenna of the mobile electronic device are to be changed. The method may then include changing the specified operational parameters associated with the antenna on the mobile electronic device according to the determination. Various other methods, systems, and computer-readable media are also disclosed.
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公开(公告)号：US11764471B1
公开(公告)日：2023-09-19
申请号：US17834612
申请日：2022-06-07
Applicant: Meta Platforms Technologies, LLC
Inventor： Zhong Ji , Ulf Jan-Ove Mattsson , Yonghua Wei , Md Rashidul Islam , Geng Ye , Bruno Cendon Martin
Abstract: The disclosed system may include a housing that includes a non-conducting substrate and a conductive enclosure that at least partially surrounds the non-conducting substrate. The system may also include an antenna disposed on the non-conducting substrate of the housing. Still further, the system may include a direct electrical connection between the antenna and a first portion of the conductive enclosure. Moreover, the system may include an antenna feed electrically connected to a separate conductive portion on the non-conducting substrate. The separate portion of the non-conducting substrate may be electrically connected to a second portion of the conductive enclosure. Various other apparatuses, wearable electronic devices, and methods of manufacturing are also disclosed.
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公开(公告)号：US20240211676A1
公开(公告)日：2024-06-27
申请号：US18393216
申请日：2023-12-21
Applicant: Meta Platforms Technologies, LLC
Inventor： Weiping Dou , Ulf Jan Ove Mattsson , Peter Eli Renner , Jiang Zhu , Geng Ye , Yuandong Tian , Andrew Cohen , Beidi Chen
IPC: G06F30/398 , G06F30/31
CPC classification number: G06F30/398 , G06F30/31 , G06F2119/18
Abstract: A disclosed computer-implemented method may include (1) receiving (A) a set of design specifications associated with an antenna performance characteristic, (B) a set of requirements for an antenna architecture, (C) a parameterization that describes parameters of an antenna structure, and (D) a set of bounds for the parameterization, and (2) determining, based on the set of design specifications, the set of requirements, the parameterization, and the set of bounds, and in accordance with a global optimization algorithm and a local tuning algorithm, a design for the antenna architecture. Various other methods, systems, and computer-readable media are also disclosed.
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公开(公告)号：US20240184250A1
公开(公告)日：2024-06-06
申请号：US18061847
申请日：2022-12-05
Applicant: Meta Platforms Technologies, LLC
Inventor： Md Rashidul Islam , Zhong Ji , Yonghua Wei , Geng Ye , Bruno Cendon Martin
Abstract: The disclosed system may include a cradle configured to receive and secure a detachable capsule. The system may further include a printed circuit board mounted within a housing of the cradle. The system may also include a radiating structure positioned on an inner surface of the housing of the cradle. In such cases, the radiating structure may be electrically connected to the PCB of the cradle. Various other mobile electronic devices, apparatuses, and methods of manufacturing are also disclosed.
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公开(公告)号：US20240135081A1
公开(公告)日：2024-04-25
申请号：US18048007
申请日：2022-10-18
Applicant: Meta Platforms Technologies, LLC
Inventor： Weiping Dou , Jiang Zhu , Yuandong Tian , Andrew Cohen , Ulf Jan-Ove Mattsson , Peter Eli Renner , Yang Zhong , Xiaomeng Yang , Geng Ye
CPC classification number: G06F30/39 , G06F30/31 , G06F2115/12
Abstract: The disclosed computer-implemented method may include accessing various antenna elements and identifying parameters for an antenna that is to be formed using the accessed antenna elements. The method may also include assembling the antenna elements, using an artificial intelligence (AI) instance, into an assembled antenna that at least partially complies with the identified parameters. Various other methods, systems, and computer-readable media are also disclosed.
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Patent Agency Ranking
公开(公告)号：US20240113420A1
公开(公告)日：2024-04-04
申请号：US17936394
申请日：2022-09-29
Applicant: Meta Platforms Technologies, LLC
Inventor： Wenjing Su , Md Rashidul Islam , Juan Manuel Martinez , Jiang Zhu , Huan Liao , Yonghua Wei , Geng Ye , Bruno Cendon Martin
CPC classification number: H01Q1/273 , G01R27/2605 , G04G21/04 , H01Q7/005
Abstract: The disclosed system may include a detachable capsule that includes a capsule-side capacitive plate. The system may also include a receiving antenna electrically connected to an antenna-side capacitive plate, and a capacitive sensor electrically connected to the capsule-side capacitive plate. The two plates may be coupled to each other and may transmit RF signals between them. The capacitive sensor may be configured to detect an amount of capacitance between the two capacitive plates. The system may also include an antenna matching tuner electrically connected to the capacitive sensor and to an antenna feed. Then, upon receiving capacitance measurements from the capacitive sensor, the antenna matching tuner may alter various parameters of the antenna feed including impedance matching parameters. Various other apparatuses and mobile wearable devices are also disclosed.
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公开(公告)号：US20240097318A1
公开(公告)日：2024-03-21
申请号：US18174675
申请日：2023-02-27
Applicant: Meta Platforms Technologies, LLC
Inventor： Ce Zhang , Chilin Hsu , Danyang Huang , Yasuo Morimoto , Nengxiu Deng , Dong Chen , Bruno Cendon Martin , Yonghua Wei , Jiang Zhu , Geng Ye
CPC classification number: H01Q1/38 , G06F3/0443 , H01Q1/243
Abstract: The disclosed devices and systems may include transparent antennas and touch displays that may be included in wearable devices. An example wearable device may include a display module including a display stack, the display stack including a display cover layer, an antenna layer, and a display layer, wherein the antenna layer (1) is positioned between the display cover layer and the display layer, and (2) includes at least one antenna element. Various other systems and devices are disclosed.
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公开(公告)号：US20230067343A1
公开(公告)日：2023-03-02
申请号：US17734438
申请日：2022-05-02
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Ce Zhang , Yonghua Wei , Bruno Cendon Martin , Brian Toleno , Geng Ye
Abstract: An AR device comprising (1) a frame dimensioned to be worn on a head of a user and (2) a lens stack coupled to the frame and positioned in an optical path of the user such that the user is able to see through at least a portion of the lens stack, wherein the lens stack comprises (A) a lens, (B) an optical waveguide that (I) is configured to display computer-generated content to the user and (II) is at least partially aligned with the lens, and (C) a radio-frequency antenna disposed on the lens. Various other apparatuses, devices, systems, and methods are also disclosed.
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公开(公告)号：US20240178552A1
公开(公告)日：2024-05-30
申请号：US18505379
申请日：2023-11-09
Applicant: Meta Platforms Technologies, LLC
Inventor： Wei Huang , Yasuo Morimoto , Boon Shiu , Jiang Zhu , Yonghua Wei , Geng Ye
CPC classification number: H01Q1/273 , G04G17/04 , G04G21/04 , H01Q1/36 , G04G21/025
Abstract: The disclosed apparatus may include a transparent NFC antenna that includes a transparent portion and a non-transparent portion. The transparent NFC antenna improves the radiation efficiency of standard NFC antennas by including a transparent conducting film such as metal mesh in the transparent portion, and metalized film in the non-transparent portion. The metalized film can extend along a narrow width of the perimeter of the transparent portion. In one implementation, the transparent NFC antenna can be incorporated into a touch-enabled display panel of a wrist-wearable device without interfering with the usability or viewability of the touch-enabled display panel. Various other implementations are also disclosed.
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公开(公告)号：US20240146340A1
公开(公告)日：2024-05-02
申请号：US18049756
申请日：2022-10-26
Applicant: Meta Platforms Technologies, LLC
Inventor： Ce Zhang , Yonghua Wei , Danyang Huang , Md Rashidul Islam , Geng Ye , Bruno Cendon Martin
IPC: H04B1/00
CPC classification number: H04B1/0064 , H04B1/0078
Abstract: The disclosed system may include a printed circuit board (PCB) within an enclosure. The system may further include a first antenna affixed to an upper layer of the enclosure above the PCB as well as a second antenna affixed to a lower layer of the enclosure below the PCB. The system may also include a decoupling switch that links the first antenna to the second antenna through the PCB. The decoupling switch may selectively couple the first and second antennas when transmitting or receiving signals above a specified minimum frequency and may decouple the first and second antennas when transmitting or receiving signals below a specified maximum frequency. Various other apparatuses, mobile electronic devices, and methods of manufacturing are also disclosed.
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