公开(公告)号：US20180074188A1

公开(公告)日：2018-03-15

申请号：US15705723

申请日：2017-09-15

申请人： Avago Technologies General IP (Singapore) Pte. Ltd.

发明人： Angel Polo ,  Mike David Herndon ,  Tom F. Baker

IPC分类号： G01S13/68 ,  G01S13/42

CPC分类号： G01S13/68 ,  G01S3/28 ,  G01S5/00 ,  G01S13/42 ,  G01S13/74

摘要： In some aspects, the disclosure is directed to methods and systems for virtual angle-of-arrival (AoA) or angle-of-departure (AoD) tracking for virtually tracking multiple Targets. The wireless devices (e.g. Tracker and Targets) may participate in a mesh configuration and share data within the mesh. A first device may purport to be a virtual tracker, while acting as an AoA or Angle of Departure (AoD) Target. The devices being tracked (e.g. virtual targets), may instead operate as Trackers. Processor- and energy-intensive calculations may be distributed to the virtual targets and transmitted via the mesh for aggregation at the virtual tracker.