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公开(公告)号：US20240356243A1
公开(公告)日：2024-10-24
申请号：US18609830
申请日：2024-03-19
Applicant: Meta Platforms Technologies, LLC
Inventor： Tao ZHOU , Umar Azad , Peter Eli Renner , Eswarappa Channabasappa
CPC classification number: H01Q21/30 , G02B27/0176 , G02C11/10 , H01Q1/38 , G02B2027/0178
Abstract: Antenna systems for near-eye devices are described which include multiple resonance sections fed by a single parasitic element. In one example, an antenna has multiple resonance sections which include an open-ended slot antenna section that resonates within a 2.4 GHz frequency band. In one example, the antenna has a monopole section and a dipole section which both resonate within a 5 GHz to 7 GHz frequency band. In one example, a floating dipole is created by locating an open-ended slot antenna parallel to a monopole antenna, where both antennas share the same electrical feed. In one example, multiple resonance sections on one side of a printed circuit board (PCB) are simultaneously electrically fed by a single parasitic element on the other side of the PCB.
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公开(公告)号：US20240232494A9
公开(公告)日：2024-07-11
申请号：US18048007
申请日：2022-10-19
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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公开(公告)号：US20240211660A1
公开(公告)日：2024-06-27
申请号：US18392965
申请日：2023-12-21
Applicant: Meta Platforms Technologies, LLC
Inventor： Weiping Dou , Yuandong Tian , Andrew Cohen , Jiang Zhu , Geng Ye , Ulf Jan Ove Mattsson , Peter Eli Renner , Beidi Chen , Xiaomeng Yang , Kevin Stone , Slawomir Marcin Koziel
IPC: G06F30/27
CPC classification number: G06F30/27
Abstract: The disclosed computer-implemented method may include generating, using a machine-learning model of a computing device, a set of antenna designs. The method may also include tokenizing, by the computing device, each antenna design in the generated set of antenna designs. Additionally, the method may include predicting, by the machine-learning model of the computing device, a frequency response for each tokenized antenna design. Furthermore, the method may include comparing, by the computing device, the frequency response for each tokenized antenna design. Finally, the method may include selecting, by the computing device based on the comparison, an antenna design that meets a performance threshold for the frequency response. Various other methods, systems, and computer-readable media are also disclosed.
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公开(公告)号：US20240236869A1
公开(公告)日：2024-07-11
申请号：US18095749
申请日：2023-01-11
Applicant: Meta Platforms Technologies, LLC
Inventor： Ding Li , Siddharth Ray , Songping Wu , Jin Yang , Wei Sun , Peter Eli Renner , Shu Zhang , Nan Wang
CPC classification number: H04W52/283 , H04W52/367
Abstract: Disclosed herein are related to a device. The device can include a wireless communication interface and one or more processors. The wireless communication interface can transmit data to a remote device. The one or more processors can determine a particular control state from a plurality of control states according to sensor data received from a plurality of sensors. The control states can be for meeting at least one of a specific absorption rate (SAR) or power density (PD) for operation of the wireless communication interface. The one or more processors can control operation of the at least one wireless communication interface according to the particular control state.
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Patent Agency Ranking
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：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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公开(公告)号：US20250123492A1
公开(公告)日：2025-04-17
申请号：US18542838
申请日：2023-12-18
Applicant: Meta Platforms Technologies, LLC
Inventor： Peter Eli Renner , Umar Azad , Eswarappa Channabasappa , Tao Zhou
IPC: G02B27/01 , H01M50/247 , H01Q1/27
Abstract: An eyewear device for reducing the spatial requirements of embedded circuit boards may comprise (1) a temple that comprises an at least partial cavity, (2) a circuit board placed inside the at least partial cavity of the temple, and (3) at least one antenna that is (A) placed inside the at least partial cavity of the temple, (B) commutatively coupled to the circuit board, and (C) offset from the circuit board. Various other apparatuses, systems, and methods are also disclosed.
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公开(公告)号：US12034200B1
公开(公告)日：2024-07-09
申请号：US17725519
申请日：2022-04-20
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Umar Azad , Peter Eli Renner , Geng Ye , Bruno Cendon Martin , Yizhi Xiong , Honghong Peng , Timothy Lee Droz
CPC classification number: H01Q1/2266 , G02B27/0176 , H01Q1/273 , H01Q1/38 , H01Q3/36 , G02B2027/0178 , H04B7/0413
Abstract: The disclosed system may include a support structure configured to structurally support various system components. The system may also include a camera housing, affixed to the support structure, that houses optical components for a camera. The system may further include an antenna, at least a portion of which is disposed on the camera housing, as well as an antenna feed that electrically connects the antenna to a receiver or a transmitter. Various other apparatuses, methods of manufacturing, and wearable devices are also disclosed.
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公开(公告)号：US20240162623A1
公开(公告)日：2024-05-16
申请号：US18475496
申请日：2023-09-27
Applicant: Meta Platforms Technologies, LLC
Inventor： Wei Huang , Yasuo Morimoto , Boon Shiu , Geng Ye , Umar Azad , Eswarappa Channabasappa , Tao Zhou , Peter Eli Renner , Jiang Zhu
CPC classification number: H01Q15/168 , H01Q3/46 , H01Q1/273
Abstract: The disclosed apparatus may include an antenna radiating structure that includes an active transparent mesh portion as well as a non-transparent antenna radiator portion. By combining transparent metal mesh and non-transparent metallic film into the antenna radiating structure, the disclosed apparatus results in improved radiation efficiency. Moreover, when overlaid on a transparent lens (such as with a pair of augmented reality glasses), the antenna radiating structure leaves the optical transparency of the lens largely unaffected due to the placement of the non-transparent metallic film. Various other implementations are also disclosed.
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