公开(公告)号：US20180364366A1

公开(公告)日：2018-12-20

申请号：US15610785

申请日：2017-06-01

Applicant: Tesla, Inc.

Inventor： Neda Cvijetic ,  Robert Cofield ,  Mark McClelland ,  Zeljko Popovic ,  Francis Havlak

IPC: G01S19/51 ,  G01S19/47 ,  H04W64/00 ,  H04W4/02

CPC classification number: G01S19/51 ,  G01S19/07 ,  G01S19/14 ,  G01S19/41 ,  G01S19/47 ,  H04W4/027 ,  H04W4/40 ,  H04W64/00

Abstract: Various vehicle technologies for improving positioning accuracy despite various factors that affect signals from navigation satellites. Such positioning accuracy is increased via determining an offset and communicating the offset in various ways or via sharing of raw positioning data between a plurality of devices, where at least one knows its location sufficiently accurately, for use in differential algorithms.

公开(公告)号：US20200150285A1

公开(公告)日：2020-05-14

申请号：US16741467

申请日：2020-01-13

Applicant: Tesla, Inc.

Inventor： Neda Cvijetic ,  Robert Cofield ,  Mark McClelland ,  Zeljko Popovic ,  Francis Havlak

IPC: G01S19/51 ,  H04W64/00 ,  H04W4/02 ,  G01S19/47 ,  G01S19/07

Abstract: Various vehicle technologies for improving positioning accuracy despite various factors that affect signals from navigation satellites. Such positioning accuracy is increased via determining an offset and communicating the offset in various ways or via sharing of raw positioning data between a plurality of devices, where at least one knows its location sufficiently accurately, for use in differential algorithms.

公开(公告)号：US11366238B2

公开(公告)日：2022-06-21

申请号：US16741467

申请日：2020-01-13

Applicant: Tesla, Inc.

Inventor： Neda Cvijetic ,  Robert Cofield ,  Mark McClelland ,  Zeljko Popovic ,  Francis Havlak

IPC: G01C21/00 ,  G01S19/51 ,  G01S19/07 ,  G01S19/47 ,  H04W4/02 ,  H04W64/00 ,  G01S19/14 ,  G01S19/41 ,  H04W4/40

Abstract: Various vehicle technologies for improving positioning accuracy despite various factors that affect signals from navigation satellites. Such positioning accuracy is increased via determining an offset and communicating the offset in various ways or via sharing of raw positioning data between a plurality of devices, where at least one knows its location sufficiently accurately, for use in differential algorithms.

公开(公告)号：US20220299657A1

公开(公告)日：2022-09-22

申请号：US17834772

申请日：2022-06-07

Applicant: Tesla, Inc.

Inventor： Neda Cvijetic ,  Robert Cofield ,  Mark McClelland ,  Zeljko Popovic ,  Francis Havlak

IPC: G01S19/51 ,  G01S19/07 ,  G01S19/47 ,  H04W64/00 ,  H04W4/02

Abstract: Various vehicle technologies for improving positioning accuracy despite various factors that affect signals from navigation satellites. Such positioning accuracy is increased via determining an offset and communicating the offset in various ways or via sharing of raw positioning data between a plurality of devices, where at least one knows its location sufficiently accurately, for use in differential algorithms.

公开(公告)号：US10534092B2

公开(公告)日：2020-01-14

申请号：US15610785

申请日：2017-06-01

Applicant: Tesla, Inc.

Inventor： Neda Cvijetic ,  Robert Cofield ,  Mark McClelland ,  Zeljko Popovic ,  Francis Havlak

IPC: G01S19/51 ,  G01S19/47 ,  H04W4/02 ,  H04W64/00 ,  G01C21/00 ,  H04W4/40

Abstract: Various vehicle technologies for improving positioning accuracy despite various factors that affect signals from navigation satellites. Such positioning accuracy is increased via determining an offset and communicating the offset in various ways or via sharing of raw positioning data between a plurality of devices, where at least one knows its location sufficiently accurately, for use in differential algorithms.