公开(公告)号：US20200027262A1

公开(公告)日：2020-01-23

申请号：US16585893

申请日：2019-09-27

申请人： Jose Parra Vilchis ,  Rafael De La Guardia Gonzalez ,  Rodrigo Aldana Lopez ,  David Gomez Gutierrez ,  Leobardo Campos Macias

发明人： Jose Parra Vilchis ,  Rafael De La Guardia Gonzalez ,  Rodrigo Aldana Lopez ,  David Gomez Gutierrez ,  Leobardo Campos Macias

IPC分类号： G06T15/08 ,  G06T19/00 ,  G06T17/05

摘要： Systems and techniques for an architecture for contextual memories in map representation for 3D reconstruction and navigation are described herein. In an example, a system for contextual memory mapping is adapted to receive a data set of physical world sensor readings. The system may be further adapted to generate voxel data from the data set, the voxel data includes voxel coordinates and a physical world occupancy indicator. The system may be further adapted to select a block of addresses in the memory to store the voxel data. The system may be further adapted to generate a hash map to map voxel coordinates to memory locations in the block of addresses, the voxel coordinates having a contextual relationship that is maintained by the hash map. The system may be further adapted to store the voxel data at memory addresses based on the hash map.

公开(公告)号：US20190051195A1

公开(公告)日：2019-02-14

申请号：US16020338

申请日：2018-06-27

申请人： Rafael De La Guardia Gonzalez ,  Daniel Pohl ,  David Gomez Gutierrez ,  Andreas Hippelein ,  Leobardo Campos Macias ,  Rodrigo Aldana Lopez ,  Jose Parra Vilchis ,  Jan Willem Vervoorst

发明人： Rafael De La Guardia Gonzalez ,  Daniel Pohl ,  David Gomez Gutierrez ,  Andreas Hippelein ,  Leobardo Campos Macias ,  Rodrigo Aldana Lopez ,  Jose Parra Vilchis ,  Jan Willem Vervoorst

IPC分类号： G08G5/04 ,  G08G5/00 ,  G05D1/08 ,  G05D1/02 ,  B64C39/02

摘要： System and techniques for drone obstacle avoidance using real-time wind estimation are described herein. A wind metric is measures at a first drone and communicated to a second drone. In response to receiving the wind metric, a flight plan of the second drone is modified based on the wind metric.

公开(公告)号：US11929802B2

公开(公告)日：2024-03-12

申请号：US17297828

申请日：2019-11-27

申请人： Feng Xue ,  Mustafa Akdeniz ,  Seong-Youp John Suh ,  Shu-Ping Yeh ,  Eduardo Alban ,  Philippe Auzas ,  Jonathan Byrne ,  Mark Davis ,  David Gomez Gutierrez ,  Timo Huusari ,  Bradley Alan Jackson ,  Ranganadh Karella ,  Sreenivas Kasturi ,  Mengkun Ke ,  Ching-Yu Liao ,  Tiefeng Shi ,  Daniel Tong ,  Candy Yiu

发明人： Feng Xue ,  Mustafa Akdeniz ,  Seong-Youp John Suh ,  Jingwen Bai ,  Shu-Ping Yeh ,  Rodrigo Aldana Lopez ,  Eduardo Alban ,  David Arditti Ilitzky ,  Philippe Auzas ,  Jonathan Byrne ,  Leobardo Campos Macias ,  Mark Davis ,  Rafael De La Guardia Gonzalez ,  David Gomez Gutierrez ,  Timo Huusari ,  Bradley Alan Jackson ,  Ranganadh Karella ,  Sreenivas Kasturi ,  Mengkun Ke ,  Ching-Yu Liao ,  Tiefeng Shi ,  Shilpa Talwar ,  Daniel Tong ,  Candy Yiu

IPC分类号： H04B7/06 ,  B64C39/02 ,  H01Q1/28 ,  H01Q19/18 ,  H04B7/26 ,  B64U10/00

CPC分类号： H04B7/0617 ,  B64C39/024 ,  H01Q1/28 ,  H01Q19/18 ,  H04B7/26 ,  B64U10/00

摘要： An unmanned aerial vehicle can be configured to adjust a beam direction, provide path information, act as a base station, act as a cluster head, include an improved directional antenna or array of directional antennas, communicate in a collaboration using belief propagation, receive communications from a serving station aiding in navigation or improved signal performance, or the like.