公开(公告)号：EP4328612B1

公开(公告)日：2024-08-14

申请号：EP22192372.5

申请日：2022-08-26

IPC分类号： G01S5/02 ,  G01S5/14 ,  G01S5/06

CPC分类号： G01S5/14 ,  G01S5/06 ,  G01S5/0205

公开(公告)号：EP3939363B1

公开(公告)日：2024-08-14

申请号：EP20717449.1

申请日：2020-03-12

IPC分类号： H04W64/00 ,  G01S5/02 ,  H04W84/04 ,  G01S5/12 ,  G01S5/14 ,  G01S13/76 ,  H04B7/155

CPC分类号： G01S5/0263 ,  H04W64/00 ,  H04W84/047 ,  H04B7/15528 ,  G01S5/0273 ,  G01S5/14 ,  G01S5/12 ,  G01S13/765

公开(公告)号：EP3844523B1

公开(公告)日：2024-08-14

申请号：EP19780389.3

申请日：2019-08-29

IPC分类号： G01S5/02

CPC分类号： G01S5/0289 ,  G01S5/14 ,  G01S5/0244 ,  G01S5/0205

公开(公告)号：EP4032327B1

公开(公告)日：2024-08-07

申请号：EP20776021.6

申请日：2020-09-09

IPC分类号： H04W4/33 ,  G01S5/14 ,  G01S11/06 ,  H04W84/22

CPC分类号： H04W4/33 ,  H04W84/22 ,  G01S5/14 ,  G01S11/06 ,  Y02D30/00

公开(公告)号：EP2715391B1

公开(公告)日：2024-07-31

申请号：EP12721641.4

申请日：2012-04-27

IPC分类号： G01S5/02

CPC分类号： G01S5/0072 ,  G01S5/009 ,  G01S5/021 ,  G01S5/0236 ,  G01S5/14 ,  G01S19/00 ,  G01S19/12 ,  G01S19/41 ,  G01S19/074 ,  G01S5/0264

公开(公告)号：EP4328617A3

公开(公告)日：2024-05-15

申请号：EP24150756.5

申请日：2020-01-10

申请人： QUALCOMM Incorporated

发明人： MANOLAKOS, Alexandros ,  AKKARAKARAN, Sony ,  FISCHER, Sven ,  SUNDARARAJAN, Jay Kumar ,  SORIAGA, Joseph Binamira ,  JI, Tingfang

IPC分类号： H04W64/00 ,  G01S5/00 ,  G01S5/02 ,  G01S5/14 ,  H04L5/00 ,  H04L27/26

CPC分类号： G01S5/0263 ,  G01S5/14 ,  H04W64/006 ,  H04L27/2601 ,  H04W64/00 ,  H04W64/003 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0023

摘要： Disclosed are techniques for signaling of reception-to-transmission measurements from gNBs and user equipments (UEs) for round trip time (RTT) based positioning in wireless networks such as new radio (NR). In multi-RTT positioning, the flow of messages that are exchanged differ depending on the entity acting as the location server determining the position of the UE.

公开(公告)号：EP3796269B1

公开(公告)日：2024-04-24

申请号：EP20190001.6

申请日：2020-08-07

IPC分类号： G07C1/12 ,  G07C1/24 ,  G01S5/14 ,  G01S1/20 ,  G01S5/02 ,  A63B71/02 ,  H04N21/81

CPC分类号： G07C1/12 ,  G07C1/24 ,  G01S5/14 ,  G01S13/765 ,  G01S13/878 ,  G01S2205/0920200501 ,  G01S2205/0820200501 ,  G01S13/88 ,  G01S13/867

公开(公告)号：EP3403452A1

公开(公告)日：2018-11-21

申请号：EP16702624.4

申请日：2016-01-14

申请人： Sony Corporation

发明人： NORD, Lars ,  PRIYANTO, Basuki ,  LARSSON, Anders

IPC分类号： H04W64/00

CPC分类号： H04W64/00 ,  G01S5/0242 ,  G01S5/14

摘要： Location of an electronic device is determined using signals received from a first set of reference radios. The first set of reference radios include at least one secondary reference radio, each secondary reference radio established as a secondary reference radio by registering a corresponding location with a server. The corresponding location of the secondary reference radio is determined as a function of signals received by the secondary reference radio from a second set of reference radios. The second set of reference radios include radios qualified as reference radios in a database of primary reference radios and secondary reference radios, each primary reference radio being a fixed-location radio device.

公开(公告)号：EP2981136B1

公开(公告)日：2018-10-24

申请号：EP13880249.1

申请日：2013-03-28

申请人： FUJITSU LIMITED

发明人： CHEN, Bin

IPC分类号： H04W64/00 ,  G01S5/02

CPC分类号： H04W4/023 ,  G01S5/0278 ,  G01S5/14 ,  H04W64/00

摘要： A mobile terminal communicable with a plurality of base stations narrows down candidate positions of the mobile terminal estimated from signals received from the plurality of base stations, based on missing data of the signals received from a certain base station, and estimates a position of the mobile terminal from the narrowed down candidate positions, based on an observation probability of intensities of the signals received.

公开(公告)号：EP3180633B1

公开(公告)日：2018-10-10

申请号：EP15750408.5

申请日：2015-08-11

申请人： Philips Lighting Holding B.V.

发明人： YANG, Hongming ,  LELKENS, Armand Michel Marie ,  EBING, Julius Everardus Petrus ,  OPPENEER, Paulus Maria Johannes ,  WANG, Xiangyu

IPC分类号： G01S5/02 ,  H04W64/00 ,  G01S13/87 ,  G01S5/04 ,  G01S5/14 ,  G01S13/74

CPC分类号： G01S5/0252 ,  G01S5/0221 ,  G01S5/04 ,  G01S5/14 ,  G01S13/74 ,  G01S13/878 ,  H04W64/003

摘要： As at least part of a location network, there is provided a trigger node and multiple listening nodes. The trigger node wirelessly transmits a trigger signal to the mobile device, the trigger signal being configured to cause the mobile device to wirelessly emit a signal in response to receiving the trigger signal. The listening nodes listen for the response signal that was transmitted from the mobile device in response to the trigger signal, and thereby at each respective one of a plurality of the listening nodes that wirelessly receive the response signal from the mobile device, a respective measurement is taken of the response signal as received at the respective listening node, for use in performing a localization to determine the location of the mobile device based on one or more of these measurements.