公开(公告)号：EP4172659A1

公开(公告)日：2023-05-03

申请号：EP21829389.2

申请日：2021-06-21

申请人： Piper Networks, Inc.

发明人： HANCZOR, Robert ,  GARCIA, David ,  MAXWELL, David

IPC分类号： G01S19/47 ,  G01C21/16 ,  G01S19/05 ,  G01S19/25 ,  G01S19/42 ,  G01S19/48

公开(公告)号：EP4160610A1

公开(公告)日：2023-04-05

申请号：EP21199652.5

申请日：2021-09-29

申请人： Chao, Shih-Chang

发明人： Chao, Shih-Chang

IPC分类号： G16H40/20 ,  G16H40/67 ,  G07C1/10 ,  G06Q10/06 ,  H04W4/02 ,  G01S19/42

摘要： A system includes a client device (2), a caregiver device (3) and a server (1). The server (1) transmits an address of a record for a care session to a digital map provider (8) that converts the address into caregiving coordinates and transmits the caregiving coordinates. The caregiver device (3) obtains interface data from the server (1) and displays an interface based on the interface data for allowing a caregiver to sign in with respect to the care session. When a button of the interface is operated, the server (1) enables a geolocation service provider (9) to request position data from the caregiver device (3), and to transmit sign-in coordinates to the server (1) with reference to the position data. The client device (2) displays the caregiving coordinates together with the sign-in coordinates.

公开(公告)号：EP4130799A1

公开(公告)日：2023-02-08

申请号：EP22188879.5

申请日：2022-08-04

申请人： Q-Free Norge AS

发明人： LYKKJA, Ola Martin

IPC分类号： G01S19/39 ,  G01S19/42

摘要： A method and system for determining a path taken by a vehicle (110) is disclosed. Satellite signals from a satellite positioning system (122, 124) are received by a receiver (112), and a path portion is determined by one or more processors (154) from a plurality of position estimates of the vehicle using the satellite signals. From the position estimates a determination is made that the path includes a poor satellite signal zone and the path portion is combined with a predetermined path portion corresponding to the poor satellite signal zone to provide the determined path.

公开(公告)号：EP3374798B1

公开(公告)日：2023-01-11

申请号：EP16810238.2

申请日：2016-11-10

发明人： ANTONI, Henrik ,  BLÜHER, Pierre ,  STÄHLIN, Ulrich ,  ZALEWSKI, Michael

IPC分类号： G01S19/21 ,  G01S19/42 ,  G01S19/36 ,  G01S19/33 ,  G01S19/20

公开(公告)号：EP4089367A1

公开(公告)日：2022-11-16

申请号：EP22172221.8

申请日：2022-05-09

申请人： Trimble Inc.

发明人： Almagor, Aviad ,  Thomson, Darren Martin

IPC分类号： G01C21/20 ,  G01S19/22 ,  G01S19/42

摘要： Disclosed are techniques for navigating a mobile machine, such as an autonomous robot, in an environment that includes objects that may block, reflect, or distort satellite signals to be used for positioning. Satellite data may be captured from one or more satellites. An image may be captured using an imaging device that is at least partially oriented toward the one or more satellites. A set of sky scores may be calculated for a set of ground positions surrounding the mobile machine based on the satellite data and the image. Each of the set of sky scores may be indicative of an accuracy of a satellite-based position at one of the set of ground positions. The mobile machine's navigation may be modified using the set of sky scores.

公开(公告)号：EP4058995A1

公开(公告)日：2022-09-21

申请号：EP20887433.9

申请日：2020-11-11

申请人： AVEVA Software, LLC

发明人： WEINHEIMER, Larry ,  GIUSTI, Alessandro ,  BALLARI, Leonardo ,  KATARIYA, Chetan ,  MATHEW, Bonnie

IPC分类号： G06T19/20 ,  G06T19/00 ,  G06F21/10 ,  G01S19/42 ,  G06F3/01 ,  G06F3/0481

公开(公告)号：EP3876562B1

公开(公告)日：2022-08-03

申请号：EP21160469.9

申请日：2021-03-03

发明人： Pai, Mudhusudan ,  Gaffar, Sayyad ,  Raval, Prakashkumar ,  Manekonda, Jay Nagarjuna

IPC分类号： H04W4/029 ,  G01S5/00 ,  G01S19/42 ,  G01S5/02 ,  G01S1/00 ,  H04W4/12

公开(公告)号：EP4023882A1

公开(公告)日：2022-07-06

申请号：EP21206468.7

申请日：2021-11-04

申请人： General Electric Company

发明人： LANDA, Bernard P. ,  BONANNI, Pierino Gianni ,  FU, Xu ,  SHARTZER, Samuel Bryan

IPC分类号： F03D17/00 ,  G01S19/42 ,  F03D7/02 ,  G01S19/43

摘要： A system and method are provided for determining a geographic location of a tower top pivot point (TPP) of a wind turbine tower having a nacelle (14) that includes a machine head and rotor at a top thereof. At least one rover receiver (24) of a global navigation satellite system (GNSS) is configured at a fixed position on the nacelle. A plurality of 360-degree yaw sweeps of the nacelle are conducted and the geo-location signals received by the rover receiver during the yaw sweeps are recorded. With a controller, the geo-location signals are converted into a circular plot and a radius (r) of the plot is determined, the radius being a distance between the rover receiver and the TPP. Based on a GNSS geo-location of the rover receiver and the radius, a geo-location of the TPP is computed.

公开(公告)号：EP2993491B1

公开(公告)日：2022-05-11

申请号：EP15182240.0

申请日：2015-08-24

发明人： SAVOY, John D. ,  KRISHNAN, Vignesh ,  WOODWORTH, Kent

IPC分类号： G01S19/28 ,  G01S19/42 ,  G01S19/33

公开(公告)号：EP3988967A1

公开(公告)日：2022-04-27

申请号：EP19950861.5

申请日：2019-11-02

申请人： Gamania Digital Entertainment Co., Ltd.

发明人： JUANG, Sam

IPC分类号： G01S19/42 ,  G01S19/00

摘要： The present invention discloses a method for real and virtual combined positioning, it not only sends positioning information to the server through the electronic device for tracking the positioning of the electronic device, but also further captures external scene image and scene sound through the electronic device, or the server generates corresponding scene image and scene sound based on the positioning information, further used to confirm the positioning of electronic device.