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公开(公告)号：US20200314614A1
公开(公告)日：2020-10-01
申请号：US16369560
申请日：2019-03-29
Applicant: Apple Inc.
Inventor： Hassnaa Moustafa , Bahareh Sadeghi , Shengbo Xu , Tolga Acikalin , Javier Perez-Ramirez , Richard D. Roberts
Abstract: The subject matter described herein presents various technical solutions for the technical problems facing autonomous vehicles (e.g., fully autonomous and semi-autonomous vehicles). To address technical problems facing wireless communication cost and latency, a heterogeneous roadside infrastructure can be used to improve the ability for a vehicle to communicate with a data source. To address technical problems facing interruption of vehicle services due to an abrupt loss of connection, a quality of service system provides the ability to determine and share quality of service information, such as location-based information, maps, interference data, and other quality of service information. To address technical problems facing high volume data upload and download between autonomous vehicles and cloud-based data services, optical wireless communication (OWC) provides increased data throughput and reduced complexity, and may be beneficial for short-range high-mobility wireless communications.
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公开(公告)号：US12082086B2
公开(公告)日：2024-09-03
申请号：US16369560
申请日：2019-03-29
Applicant: Apple Inc.
Inventor： Hassnaa Moustafa , Bahareh Sadeghi , Shengbo Xu , Tolga Acikalin , Javier Perez-Ramirez , Richard D. Roberts
CPC classification number: H04W4/44 , G06N20/00 , H04B10/11 , H04W8/08 , H04W8/24 , H04W12/03 , H04W12/069
Abstract: The subject matter described herein presents various technical solutions for the technical problems facing autonomous vehicles (e.g., fully autonomous and semi-autonomous vehicles). To address technical problems facing wireless communication cost and latency, a heterogeneous roadside infrastructure can be used to improve the ability for a vehicle to communicate with a data source. To address technical problems facing interruption of vehicle services due to an abrupt loss of connection, a quality of service system provides the ability to determine and share quality of service information, such as location-based information, maps, interference data, and other quality of service information. To address technical problems facing high volume data upload and download between autonomous vehicles and cloud-based data services, optical wireless communication (OWC) provides increased data throughput and reduced complexity, and may be beneficial for short-range high-mobility wireless communications.
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公开(公告)号：US20240314529A1
公开(公告)日：2024-09-19
申请号：US18673011
申请日：2024-05-23
Applicant: Apple Inc.
Inventor： Hassnaa Moustafa , Bahareh Sadeghi , Shengbo Xu , Tolga Acikalin , Javier Perez-Ramirez , Richard D. Roberts
CPC classification number: H04W4/44 , G06N20/00 , H04B10/11 , H04W8/08 , H04W8/24 , H04W12/03 , H04W12/069
Abstract: The subject matter described herein presents various technical solutions for the technical problems facing autonomous vehicles (e.g., fully autonomous and semi-autonomous vehicles). To address technical problems facing wireless communication cost and latency, a heterogeneous roadside infrastructure can be used to improve the ability for a vehicle to communicate with a data source. To address technical problems facing interruption of vehicle services due to an abrupt loss of connection, a quality of service system provides the ability to determine and share quality of service information, such as location-based information, maps, interference data, and other quality of service information. To address technical problems facing high volume data upload and download between autonomous vehicles and cloud-based data services, optical wireless communication (OWC) provides increased data throughput and reduced complexity and may be beneficial for short-range high-mobility wireless communications.
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公开(公告)号：US11115864B2
公开(公告)日：2021-09-07
申请号：US15198527
申请日：2016-06-30
Applicant: Apple Inc.
Inventor： Javier Perez-Ramirez , Minyoung Park , Richard D. Roberts
Abstract: A communication device can be configured to detect radar signals within an operating channel. The communication device can include a mixer, filter, scanning and spreading circuit and a radar signal detector. The mixer can be configured to modulate a received communication signal based on an oscillating signal to generate a modulated signal. The filter can have a first bandwidth and be configured to filter the modulated signal. The scanning and spreading circuit can be configured to control the oscillating signal to scan an operating channel having a second bandwidth. The second bandwidth can be greater than the first bandwidth. The radar signal detector can be configured to detect a radar signal within the scanned operating channel.
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