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公开(公告)号：US11604286B2
公开(公告)日：2023-03-14
申请号：US17129899
申请日：2020-12-21
Applicant: Intel Corporation
Inventor： Aditya Srivastava , Ron Rotstein , Balaji Subramanyam Natakala , Sachin Kumar Prabodhkumar Vyas , Mojtaba Bahrami
Abstract: In some implementations, a processor may retrieve predicted positioning data and predicted orbital data from global navigation satellite service (GNSS) positioning circuitry of a wireless device in response to a request for device time. The processor may retrieve long-term learning (LTL) data for a temperature sensing crystal (TSX) of the wireless device, the LTL data including S-curve characteristics of the TSX, and the time tracking uncertainty of the TSX. The processor may generate a GNSS-based device time estimate using the predicted positioning data and the predicted orbital data. The processor may perform TSX-based device time processing by updating the GNSS-based device time estimate using a clock signal of the TSX to generate a final device time estimate, the updating based on the retrieved LTL data for the TSX.
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公开(公告)号：US09609477B2
公开(公告)日：2017-03-28
申请号：US14575048
申请日：2014-12-18
Applicant: Intel Corporation
Inventor： Ron Rotstein
Abstract: Generally discussed herein are systems and apparatuses for determining a location of a device. Also discussed herein are methods of using the systems and apparatuses. According to an example a mobile device may include processing circuitry including a Measurement Engine (ME) and a Position Engine (PE), wherein the PE is configured to provide a location estimate of the device using a location function, generate an estimate location function that approximates the location function to within a specified error, and provide the estimate location function to the ME, and wherein the ME is configured to receive a geo fence boundary defining a boundary of a geographical region, determine a plurality of pseudo ranges between the device and a plurality of navigation satellites, and determine, using the estimate location function and the plurality of pseudo ranges, whether the device is within the geographical region defined by the geo fence boundary.
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Patent Agency Ranking
公开(公告)号：US20160216120A1
公开(公告)日：2016-07-28
申请号：US15090323
申请日：2016-04-04
Applicant: Intel Corporation
Inventor： Haim Rochberger , Ron Rotstein
CPC classification number: G01C21/206 , H04W4/02 , H04W4/029 , H04W4/043
Abstract: Disclosed in some examples are methods, systems, and machine readable mediums that provide location based services such as navigation in an indoor space by utilizing a network of specially configured locator nodes (LNs) and the identified line of sight (LOS) relationships between the LNs. The LOS relationships may be automatically learned by the LNs.
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公开(公告)号：US09307366B2
公开(公告)日：2016-04-05
申请号：US14039945
申请日：2013-09-27
Applicant: Intel Corporation
Inventor： Haim Rochberger , Ron Rotstein
CPC classification number: G01C21/206 , H04W4/02 , H04W4/029 , H04W4/043
Abstract: Disclosed in some examples are methods, systems, and machine readable mediums that provide location based services such as navigation in an indoor space by utilizing a network of specially configured locator nodes (LNs) and the identified line of sight (LOS) relationships between the LNs. The LOS relationships may be automatically learned by the LNs.
Abstract translation: 在一些示例中公开的是提供基于位置的服务的方法，系统和机器可读介质，例如通过利用特定配置的定位器节点（LN）的网络和在LN之间的所识别的视线（LOS）关系在室内空间中的导航 。 LOS关系可以由LN自动学习。
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公开(公告)号：US09885579B2
公开(公告)日：2018-02-06
申请号：US15090323
申请日：2016-04-04
Applicant: Intel Corporation
Inventor： Haim Rochberger , Ron Rotstein
CPC classification number: G01C21/206 , H04W4/02 , H04W4/029 , H04W4/043
Abstract: Disclosed in some examples are methods, systems, and machine readable mediums that provide location based services such as navigation in an indoor space by utilizing a network of specially configured locator nodes (LNs) and the identified line of sight (LOS) relationships between the LNs. The LOS relationships may be automatically learned by the LNs.
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公开(公告)号：US11131775B2
公开(公告)日：2021-09-28
申请号：US16458512
申请日：2019-07-01
Applicant: INTEL CORPORATION
Inventor： Ran Harel , Tomer Dahan , Ron Rotstein
Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of a Global Navigation Satellite System (GNSS) measurement. For example, an apparatus may include a GNSS receiver including circuitry to receive GNSS signals; and at least one GNSS processor component configured to determine a plurality of configuration hypotheses including different combinations of one of a plurality of different Space Vehicle (SV) sets and one of a plurality of different duty cycle profiles, the GNSS processor component configured to select from the plurality of configuration hypotheses a selected measurement configuration including a selected SV set and a selected duty cycle profile, based at least on an estimated power consumption corresponding to the selected measurement configuration and an estimated position error corresponding to the selected measurement configuration, the GNSS processor component to configure a GNSS measurement by the GNSS receiver using the selected SV set and according to the selected duty cycle.
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公开(公告)号：US20160183049A1
公开(公告)日：2016-06-23
申请号：US14575048
申请日：2014-12-18
Applicant: Intel Corporation
Inventor： Ron Rotstein
Abstract: Generally discussed herein are systems and apparatuses for determining a location of a device. Also discussed herein are methods of using the systems and apparatuses. According to an example a mobile device may include processing circuitry including a Measurement Engine (ME) and a Position Engine (PE), wherein the PE is configured to provide a location estimate of the device using a location function, generate an estimate location function that approximates the location function to within a specified error, and provide the estimate location function to the ME, and wherein the ME is configured to receive a geo fence boundary defining a boundary of a geographical region, determine a plurality of pseudo ranges between the device and a plurality of navigation satellites, and determine, using the estimate location function and the plurality of pseudo ranges, whether the device is within the geographical region defined by the geo fence boundary.
Abstract translation: 这里通常讨论的是用于确定设备的位置的系统和装置。 这里也讨论了使用系统和装置的方法。 根据示例，移动设备可以包括包括测量引擎（ME）和位置引擎（PE）的处理电路，其中所述PE被配置为使用位置功能来提供设备的位置估计，生成估计位置功能， 将所述位置函数逼近到指定的错误内，并且向ME提供估计位置函数，并且其中所述ME被配置为接收定义地理区域的边界的地理围栏边界，确定所述设备和 多个导航卫星，并且使用所述估计位置功能和所述多个伪距离来确定所述设备是否在由所述地理围栏边界定义的地理区域内。
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