公开(公告)号：US10510153B1

公开(公告)日：2019-12-17

申请号：US15633035

申请日：2017-06-26

Applicant: Amazon Technologies, Inc.

Inventor： Alexander Bruce Gentles ,  Naushirwan Navroze Patuck ,  Christopher Hong-Wen Tserng ,  Vinod Kancharla Prasad ,  Reto Koradi ,  Guhan Lakshminarayanan ,  Kunal Patel

IPC: G06T7/44 ,  G06T7/90 ,  G06F3/041 ,  H04N5/343

Abstract: Devices, systems and methods are disclosed for performing image processing at a camera-level. For example, a camera service may run on top of a camera hardware abstraction layer (HAL) and may be configured to perform image processing such as applying a blurring algorithm, applying a color filter and/or other video effects. An application may pass metadata to the camera service via an application programming interface (API) and the camera service may use the metadata to determine parameters for the image processing. The camera service may apply the blurring algorithm for a first period of time before transitioning to unblurred image data over a second period of time.

公开(公告)号：US10863226B1

公开(公告)日：2020-12-08

申请号：US16275141

申请日：2019-02-13

Applicant: Amazon Technologies, Inc.

Inventor： James Straus ,  Geun Hyoung Kim ,  Barry Dean Jordan ,  Oscar Padilla ,  Feroz Bokhari ,  Andrew Stewart Lochbaum ,  Christopher Hong-Wen Tserng ,  Aldon Dominic Almeida ,  Jeremie Emilio Marcel Marie Sartor ,  Aaron Lockey

IPC: H04N21/4147 ,  H04L29/08 ,  H04L12/46 ,  H04N21/643

Abstract: Devices and methods are provided for out-of-home transmissions for digital video recorders. The device may receive, at a first port of the device, a first packet from a second device using a peer-to-peer (P2P) connection between the device and a second device, first packet including a first session identifier associated with a first socket based on the first port and a second port of the second device. The device may receive a second packet from the second device using the P2P connection, the second packet including a second session identifier. The device may determine a second socket based on the second session identifier, the second socket based on the first port and a third port of the second device. The device may send a third packet using the second socket, the third packet including the second session identifier.

公开(公告)号：US10580149B1

公开(公告)日：2020-03-03

申请号：US15633004

申请日：2017-06-26

Applicant: Amazon Technologies, Inc.

Inventor： Guhan Lakshminarayanan ,  Alexander Bruce Gentles ,  Naushirwan Navroze Patuck ,  Christopher Hong-Wen Tserng ,  Vinod Kancharla Prasad ,  Reto Koradi ,  Kunal Patel

IPC: G06T7/44 ,  G06T7/90 ,  G06F3/041 ,  H04N5/343

Abstract: Devices, systems and methods are disclosed for performing image processing at a camera-level. For example, a camera service may run on top of a camera hardware abstraction layer (HAL) and may be configured to perform image processing such as applying a blurring algorithm, applying a color filter and/or other video effects. An application may pass metadata to the camera service via an application programming interface (API) and the camera service may use the metadata to determine parameters for the image processing. The camera service may apply the blurring algorithm for a first period of time before transitioning to unblurred image data over a second period of time.