公开(公告)号：WO2018063691A1

公开(公告)日：2018-04-05

申请号：PCT/US2017/049237

申请日：2017-08-30

Applicant: INTEL IP CORPORATION

Inventor： HAREL, Ran ,  DAHAN, Tomer ,  ROTSTEIN, Ron

IPC: G01S19/28 ,  G01S19/34

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.

Abstract translation: 一些说明性实施例包括全球导航卫星系统（GNSS）测量的装置，设备，系统和方法。 例如，装置可以包括GNSS接收器，其包括用于接收GNSS信号的电路; 以及至少一个GNSS处理器组件，被配置为确定多个配置假设，所述多个配置假设包括多个不同空间飞行器（SV）集合中的一个和多个不同占空比轮廓中的一个的不同组合，所述GNSS处理器组件被配置为从 所述多个配置假设至少基于对应于所选测量配置的估计功耗和对应于所选测量配置的估计位置误差来选择包括所选SV集合和所选工作周期配置文件的测量配置，所述GNSS处理器 组件来由GNSS接收器使用所选择的SV集合并且根据所选择的占空比来配置GNSS测量。

公开(公告)号：WO2019103795A1

公开(公告)日：2019-05-31

申请号：PCT/US2018/054818

申请日：2018-10-08

Applicant: INTEL IP CORPORATION

Inventor： HAREL, Ran

IPC: G01S19/12 ,  G01S19/33 ,  G01S19/37 ,  H04B1/04 ,  H04B1/10

CPC classification number: G01S19/24 ,  G01S19/32

Abstract: This disclosure relates to a location positioning device, e.g. a Global Navigation Satellite System (GNSS) device, comprising: an analog front end (AFE) configured to: receive first and second navigation signal components transmitted by a satellite vehicle (SV), lowering the sampling rate of the first and second navigation signal components to a sampling rate of a baseband signal, and convert the first and second navigation signal components at the sampling rate of the baseband signal into digital domain to form a digital baseband first and second navigation signal components; and a baseband processor configured to determine a positioning measurement based on a combination of the digital baseband first and second navigation signal components.