公开(公告)号：US20170230812A1

公开(公告)日：2017-08-10

申请号：US15428016

申请日：2017-02-08

Applicant: VOLKSWAGEN AKTIENGESELLSCHAFT

Inventor： Sebastian Gehrling ,  Klaus Meierling ,  Gerd Penshorn ,  Wolfgang Theimer ,  Jens Kampermann ,  Matthias Mohaupt ,  Henning Taschke ,  Ernst Zielinski

IPC: H04W8/00 ,  H04W4/04 ,  G06F3/01 ,  H04W4/02

CPC classification number: H04W8/005 ,  G06F3/017 ,  H04W4/023 ,  H04W4/027 ,  H04W4/046 ,  H04W4/40

Abstract: System and method for detecting an input for an apparatus inside a vehicle, wherein at least one moving user device generates a changing electromagnetic field. A detection unit detects at least one field parameter of the electromagnetic field, wherein the detected field parameter is a function of the geometric arrangement of the user device relative to the detection unit. A radio signature of the user device is determined based on the detected field parameters, and a signature sequence is determined based on a sequence of time-sequentially determined radio signatures of the user device. The determined signature sequence is then assigned to an input gesture, and whereby, based on the input gesture, a signal is generated and output.

公开(公告)号：US09949107B2

公开(公告)日：2018-04-17

申请号：US15428016

申请日：2017-02-08

Applicant: VOLKSWAGEN AKTIENGESELLSCHAFT

Inventor： Sebastian Gehrling ,  Klaus Meierling ,  Gerd Penshorn ,  Wolfgang Theimer ,  Jens Kampermann ,  Matthias Mohaupt ,  Henning Taschke ,  Ernst Zielinski

IPC: H04W8/00 ,  G06F3/01 ,  H04W4/02 ,  H04W4/04

CPC classification number: H04W8/005 ,  G06F3/017 ,  H04W4/023 ,  H04W4/027 ,  H04W4/046 ,  H04W4/40

Abstract: System and method for detecting an input for an apparatus inside a vehicle, wherein at least one moving user device generates a changing electromagnetic field. A detection unit detects at least one field parameter of the electromagnetic field, wherein the detected field parameter is a function of the geometric arrangement of the user device relative to the detection unit. A radio signature of the user device is determined based on the detected field parameters, and a signature sequence is determined based on a sequence of time-sequentially determined radio signatures of the user device. The determined signature sequence is then assigned to an input gesture, and whereby, based on the input gesture, a signal is generated and output.