Patent ID: 9049540
Filing Date: 2015-06-02
Classification: H04M,H04W

Abstract:
1. A display device comprising: a housing configured to be hand-held; a communication means within the housing configured to request and receive content from a local content source device external to the housing, wherein the local content source comprises a portable device with a display screen configured to display the content; and an e-ink display integrated with the housing and configured to display and store a static image of the content on an e-ink memory of the e-ink display; and user input means for controlling the receiving and displaying of the content on the e-ink display; wherein the content corresponds to a book and the static image of the content corresponds to a page of the book; wherein the e-ink memory is configured to store only a single static image at a time, and the static image is removed from the e-ink memory when a second static image is received from the local content source.