Invention Application
- Patent Title: WIRELESS MULTI-ANTENNA TRANSCEIVER WITH AUTOMATIC BORESIGHT CALIBRATION
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Application No.: PCT/EP2020/087607Application Date: 2020-12-22
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Publication No.: WO2022135692A1Publication Date: 2022-06-30
- Inventor: EZRI, Doron , WEITZMAN, Avi
- Applicant: HUAWEI TECHNOLOGIES CO., LTD. , KOBZANTSEV, Alexander
- Applicant Address: Huawei Administration Building Bantian Longgang District; c/o Huawei Technologies Duesseldorf GmbH Riesstr. 25
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.,KOBZANTSEV, Alexander
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.,KOBZANTSEV, Alexander
- Current Assignee Address: Huawei Administration Building Bantian Longgang District; c/o Huawei Technologies Duesseldorf GmbH Riesstr. 25
- Agency: KREUZ, Georg
- Main IPC: G01S3/02
- IPC: G01S3/02 ; G01S5/00 ; G01S5/02 ; G01S3/48
Abstract:
A wireless multi-antenna transceiver (110) for communication with a plurality of further wireless transceivers, including a plurality of neighboring wireless multi-antenna transceivers (120a-d), is disclosed. The transceiver (110) comprises a communication interface (113) comprising a plurality of antennas (113a,b) configured to receive channel state information from each of the plurality of neighboring wireless multi-antenna transceivers (120a-d). Moreover, the transceiver (110) comprises a processing circuitry (111) configured to obtain position information about a respective position of the plurality of neighboring wireless multi- antenna transceivers (120a-d). The processing circuitry (111) is further configured to determine a boresight orientation, in particular a boresight angle of the plurality of antennas (113a,b) used for a future data exchange based on the channel state information and the position information.
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