MODIFYING CONTENT FOR ELECTRONIC PAPER DISPLAY DEVICES

• Main Authors: TAYLOR STUART, HODGES STEPHEN EDWARD, CHEN NICHOLAS YENRNG, SCOTT JAMES, HELMES JOHN FRANCISCUS MARIE
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2017
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CALCULATING; COMPUTING; COUNTING; CRYPTOGRAPHY; DISPLAY; EDUCATION; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SEALS

A display device is described which comprises an electronic paper display, a transmitter, a digital data and power bus and a processor. The transmitter is configured to transmit data identifying content currently displayed on the electronic paper display. The digital data and power bus is arranged to receive pixel data for modified content associated with the transmitted data and the processor is configured to drive the electronic paper display; however, the electronic paper display can only be updated to display modified content when the display device is receiving power via the digital data and power bus. 描述了种显示设备，其包括电子纸显示器、发送器、数字数据和功率总线以及处理器。发送器被配置为发送标识当前显示在电子纸显示器上的内容的数据。数字数据和功率总线被布置为接收与所发送的数据相关联的修改内容的像素数据，并且处理器被配置为驱动电子纸显示器；然而，只有当显示设备经由数字数据和功率总线接收到功率时，才更新电子纸显示器以显示修改内容。