公开(公告)号：EP4409531A1

公开(公告)日：2024-08-07

申请号：EP22792976.7

申请日：2022-09-22

申请人： Qualcomm Technologies, Inc.

发明人： NEFF, Thomas ,  MÜLLER, Jörg Hermann ,  STEINBERGER, Markus ,  SCHMALSTIEG, Dieter

IPC分类号： G06T15/04 ,  G06T15/40 ,  G06T19/20

CPC分类号： G06T15/40 ,  G06T15/04 ,  G06T19/20 ,  G06T2219/200820130101

公开(公告)号：EP4351170A3

公开(公告)日：2024-07-03

申请号：EP24158722.9

申请日：2017-02-28

申请人： Qualcomm Technologies, Inc.

发明人： LITTRELL, Robert J. ,  GAGNON, Ronald ,  GROSHl, Karl

IPC分类号： H04R3/04 ,  H04R17/02

CPC分类号： H04R3/00 ,  H04R17/02 ,  H04R2201/00320130101

摘要： A device comprising: a sensor; and a first circuit configured to detect when an input stimulus to the sensor satisfies one or more detection criteria, and further configured to produce a signal upon detection that causes adjustment of performance of the device; and a second circuit for processing input following detection, wherein the second circuit is configured to increase its power level following detection, relative to a power level of the second circuit prior to detection.

公开(公告)号：EP4327374A1

公开(公告)日：2024-02-28

申请号：EP22792698.7

申请日：2022-04-21

申请人： Qualcomm Technologies, Inc.

发明人： LITTRELL, Robert J.

IPC分类号： H01L41/113 ,  H01L41/08 ,  H01L41/27

公开(公告)号：EP4315169A1

公开(公告)日：2024-02-07

申请号：EP22718416.5

申请日：2022-03-30

申请人： Qualcomm Technologies, Inc.

发明人： CESA, Gabriele ,  LANG, Leon ,  WEILER, Maurice

IPC分类号： G06N3/04 ,  G06N3/08

公开(公告)号：EP4302331A2

公开(公告)日：2024-01-10

申请号：EP22707277.4

申请日：2022-02-07

申请人： Qualcomm Technologies, Inc. ,  RF360 Europe GmbH

发明人： HUESGEN, Marc ,  JAEGER, Philipp, Michael

IPC分类号： H01L23/552 ,  H01L23/433 ,  H01L21/60

公开(公告)号：EP4244827A1

公开(公告)日：2023-09-20

申请号：EP21824186.7

申请日：2021-11-16

申请人： Qualcomm Technologies, Inc.

发明人： FILTENBORG, Christen Maximilian ,  GUPTA, Deepak Kumar

IPC分类号： G06V20/40 ,  G06V10/62 ,  G06V10/82

公开(公告)号：EP4244824A1

公开(公告)日：2023-09-20

申请号：EP21816629.6

申请日：2021-11-09

申请人： Qualcomm Technologies, Inc.

发明人： HAMPALI, Shreyas ,  STEKOVIC, Sinisa ,  FRAUNDORFER, Friedrich ,  LEPETIT, Vincent

IPC分类号： G06V10/764 ,  G06T7/73 ,  G06T17/00 ,  G06V20/00 ,  G06V20/64

公开(公告)号：EP4200813A1

公开(公告)日：2023-06-28

申请号：EP21766067.9

申请日：2021-08-12

申请人： Qualcomm Technologies, Inc.

发明人： SCHMALSTIEG, Dieter ,  STEINBERGER, Markus ,  TATZGERN, Wolfgang

IPC分类号： G06T15/20 ,  G06T15/50

公开(公告)号：EP3639405A1

公开(公告)日：2020-04-22

申请号：EP18724673.1

申请日：2018-04-25

申请人： Qualcomm Technologies, Inc.

发明人： BAI, Tianyang ,  ISLAM, Muhammad Nazmul ,  CEZANNE, Juergen ,  SUBRAMANIAN, Sundar ,  HE, Ruhua ,  CHALLA, Raghu Narayan ,  GOROKHOV, Alexei Yurievitch ,  LI, Junyi

IPC分类号： H04B7/08 ,  H04W72/04 ,  H04B7/06

公开(公告)号：EP1878088B1

公开(公告)日：2018-06-06

申请号：EP06728052.9

申请日：2006-04-26

申请人： Qualcomm Technologies, Inc.

发明人： BOYLE, Kevin

IPC分类号： H01Q5/40 ,  H01Q9/04 ,  H01Q1/24

CPC分类号： H01Q5/00 ,  H01Q1/243 ,  H01Q5/40 ,  H01Q9/0421

摘要： This radio device operating over a plurality of bands comprises a casing having a front cover and a back cover, an antenna arrangement, a radio frequency circuit set and a matching unit for connecting the antenna arrangement to the radio frequency circuit set. The following measures are proposed: —the antenna arrangement is formed by at least two antenna parts, each of which being related to a set of bands, —the antenna parts are placed close together, —the arrangement comprises a part that is normal to the front cover and another one that is near the back cover and feeding points, —the matching unit comprises control switching means for tuning the arrangement to each band. Thanks to these measures, the coverage of the band is obtained with satisfactory performance.