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：US11140457B1

公开(公告)日：2021-10-05

申请号：US16137450

申请日：2018-09-20

Applicant: Amazon Technologies, Inc.

Inventor： Barry Dean Jordan ,  QingYun Wei ,  Timothy Thompson ,  Graham LeBlanc ,  David James Roberts

IPC: H04N21/647 ,  H04N21/4147 ,  H04W76/15 ,  H04N21/41 ,  H04W84/12

Abstract: Devices and methods are provided for determining and establishing network path for a streaming video device. The device may receive video from a remote digital video recorder (DVR) through a first access point (AP) wirelessly connected to second AP of the remote DVR, wherein the streaming video device, the first AP, and the remote DVR share a network, wherein the remote DVR includes a third AP. The device may determine a first connection quality associated with a first frequency band between the streaming video device and the first AP. The device may determine a second connection quality associated with a second frequency band between the streaming video device and the second AP. The device may determine that the second connection quality exceeds the first connection quality. The device may establish a direct connection between the streaming video device and the second AP using second frequency band. The device may receive DVR video over the second frequency band.