Amazon Technologies, Inc.

Heath Hunnicutt

Scott Dylewski

Brent Ryan Nash

Bruce J McKenzie

Simon Dawson

Gerard Joseph Heinz, Ii

Gerard J Heinz

Disclosed are various embodiments to determine network transit time for a packet. A request packet for determining a network transit time is received. A reply packet is transmitted to the requester in response to the request packet. A reply packet is transmitted to the requester. The reply packet includes information about a packet processing time. This packet processing time includes a time between the receiving of the request packet and the transmitting of the reply packet.

Measuring network transit time

This disclosure is directed at least in part to sensing movement of an electronic display and canceling perceived movement of content on the electronic display in response to the sensing. A display manager may reassign 'physical pixels' to 'image pixels' (or virtual pixels) such that the image appears to be stationary while the physical pixels are moving due to movement of the electronic display. For example, if the physical pixels are moving upward, the image pixels may be reassigned downward in an equal and opposite manner. The user's persistence of vision may then be reinforced by reassignment of the pixels by the display manager. For example, text displayed on the electronic display may be more readable and images more easily viewed by a user.

Vibration sensing and canceling for displays

This disclosure is directed at least in part to sensing movement of an electronic display and canceling perceived movement of content on the electronic display in response to the sensing. A controller may reassign 'physical pixels' to 'image pixels' (or virtual pixels) such that the image appears to be stationary while the physical pixels are moving due to movement of the electronic display. For example, if the physical pixels are moving upward, the image pixels may be reassigned downward in an equal and opposite manner. The user's persistence of vision may then be reinforced by reassignment of the pixels by the display manager. For example, text displayed on the electronic display may be more readable and images more easily viewed by a user.

Growing community of inventors

Seattle, WA, United States of America

Heath Hunnicutt