公开(公告)号：US10925071B2

公开(公告)日：2021-02-16

申请号：US15851798

申请日：2017-12-22

Applicant: VOLKSWAGEN AG

Inventor： Thorsten Hehn ,  Ernst Zielinski ,  Steffen Schmitz ,  Andreas Kwoczek ,  Teodor Buburuzan ,  Roman Alieiev

IPC: H04W8/00 ,  H04W72/04 ,  H04W72/08 ,  H04B7/06 ,  H04W74/08 ,  H04W84/00

Abstract: A method for adjusting the interference level for a wireless communication from a first mobile station to a second mobile station including detecting an interference level at a transmitting station and providing for elevation of the direction of beam for the signal transmissions from the first mobile station to the second mobile station relative to an angle between the ground plane and the current direction of beam for the transmissions from the first mobile station to the second mobile station. Such lifting up of the beam avoids interference at the place of a third mobile station located at the direction of signal transmission but with further distance, since the signal strength then vanishes relatively quickly if the beam is lifted up.

公开(公告)号：US10652712B2

公开(公告)日：2020-05-12

申请号：US15836999

申请日：2017-12-11

Applicant: VOLKSWAGEN AG

Inventor： Thorsten Hehn ,  Ernst Zielinski ,  Steffen Schmitz ,  Andreas Kwoczek ,  Teodor Buburuzan ,  Roman Alieiev

IPC: H04W4/46 ,  H04W24/02 ,  H04W16/10 ,  H04W4/40 ,  H04B17/318 ,  H04W24/08 ,  H04B17/391 ,  H04W16/28

Abstract: A method for organizing the communication between mobile radio network subscriber stations in a mobile radio cell, wherein a mobile radio network management unit, especially the scheduler of a base station, in the mobile radio cell performs the allocation of the radio resources. The mobile radio network management unit defines for the mobile radio cell a number of subradio areas in which a number of mobile radio subscriber stations are allowed to use the same radio resources for direct communication with one another in parallel operation.

公开(公告)号：US10271246B2

公开(公告)日：2019-04-23

申请号：US15844670

申请日：2017-12-18

Applicant: VOLKSWAGEN AG

Inventor： Thorsten Hehn ,  Ernst Zielinski ,  Steffen Schmitz ,  Andreas Kwoczek ,  Teodor Buburuzan ,  Roman Alieiev

IPC: H04W36/00 ,  H04W72/10 ,  H04W36/08 ,  H04W8/08 ,  H04W76/12

Abstract: A mobile communication handover method which takes into account information about special equipment of the mobile telephone network subscriber station during a handover process for the mobile telephone network subscriber station wherein information about special equipment of the mobile telephone network subscriber station is transmitted from the mobile telephone network subscriber station to a mobile telephone network management unit, which takes the information about the special equipment into account during the handover process.

公开(公告)号：US10194294B2

公开(公告)日：2019-01-29

申请号：US15863010

申请日：2018-01-05

Applicant: VOLKSWAGEN AG

Inventor： Steffen Schmitz ,  Andreas Kwoczek ,  Teodor Buburuzan ,  Thorsten Hehn ,  Ernst Zielinski ,  Roman Alieiev

IPC: H04W4/02 ,  H04W4/38 ,  H04W4/40 ,  H04W4/46 ,  H04W8/24 ,  H04W72/04 ,  G08G1/01 ,  H04L12/26 ,  H04W24/10

Abstract: A method for collective acquisition of data of road users including the selection of the mobile devices whose data are intended to be acquired and transmitted to the at least one data acquisition computer depending on at least the connection status of the mobile devices in the mobile radio network.