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公开(公告)号：US11553358B2
公开(公告)日：2023-01-10
申请号：US17059028
申请日：2019-05-30
Applicant: Google LLC
Inventor： Roshan Pius , Ning Zhang , Etan Gur Cohen
Abstract: Methods, systems, and apparatus, including computer-readable media, for enabling a client device to learn characteristics of one or more access points in a wireless network used by the client device. In addition to learning the characteristics of the access point, the client device also can learn its own hardware characteristics, its usage profile, its environmental operation condition, its user preferences, and its computing context. The client devices uses the learned characteristics to realize computing efficiencies based on dynamic configuration of wireless network settings at the client device.
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公开(公告)号：US20240381053A1
公开(公告)日：2024-11-14
申请号：US18294042
申请日：2021-08-17
Applicant: Google LLC
Inventor： Liping Liu , Darren David Krahn , Xiangjun Zhao , Ning Zhang , Jian Wang , Roshan Pius
Abstract: An ultra-wideband (UWB) ranging method comprises determining, by a first device, that the first device is within proximity of a second device. Responsive to the determination, the first device negotiates a value to use as a UWB session key for securing UWB communications with the second device. The negotiation occurs via a communication protocol different from a UWB communication protocol. The first device controls a UWB subsystem therein to encrypt information communicated via the UWB subsystem based on the negotiated value of the UWB session key instead of a default value for the UWB session key that is specified in the UWB communication protocol. The information facilitates determining the distance between the first device and the second device.
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公开(公告)号：US20210211900A1
公开(公告)日：2021-07-08
申请号：US17059028
申请日：2019-05-30
Applicant: Google LLC
Inventor： Roshan Pius , Ning Zhang , Etan Gur Cohen
Abstract: Methods, systems, and apparatus, including computer-readable media, for enabling a client device to learn characteristics of one or more access points in a wireless network used by the client device. In addition to learning the characteristics of the access point, the client device also can learn its own hardware characteristics, its usage profile, its environmental operation condition, its user preferences, and its computing context. The client devices uses the learned characteristics to realize computing efficiencies based on dynamic configuration of wireless network settings at the client device.
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