Amazon Technologies, Inc.

Advanced Micro Devices Corporation

David James Roberts

Yasuko Eckert

Indrani Paul

QingYun Wei

Mitesh Ramesh Meswani

Barry Dean Jordan

Graham LeBlanc

Timothy Thompson

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.

Network routing selections for wireless devices

Embodiments are described for a communications interconnect scheme for 3D stacked memory devices. A ring network design is used for networks of memory chips organized as individual devices with multiple dies or wafers. The design comprises a three-tier ring network where each ring serves a different set of memory blocks. One ring or set of rings interconnects memory within a die (inter-bank), a second ring or set of rings interconnects memory across die in a stack (inter-die), and the third ring or set of rings interconnects memory across stacks or chip packages (inter-stack).

Ring networks for intra- and inter-memory I/O including 3D-stacked memories

Growing community of inventors

Sunnyvale, CA, United States of America

David James Roberts