US 9,792,850 B2Granted

Data transmission system

AssigneeSlim Hmi Technology

InventorHsiung-Kuang Tsai

Life of this patent

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Abstract

A data transmission system comprises an operation apparatus and a matrix display apparatus. The matrix display apparatus includes a display panel and a control unit. The control unit receives a data stream and transmits at least a part of the data stream to an electrode on the display panel. When the operation apparatus operates on a display surface of the matrix display apparatus, at least a part of the data stream is coupled to the operation apparatus from the matrix display apparatus. Thereby, the data stream such as data or file can be transmitted to the operation apparatus from the matrix display apparatus through a wireless communication. The data transmission system of the invention can be combined with the application of the near field communication, and the data or file can be transmitted to another electronic apparatus through the display apparatus so that the application can be expanded.

Claims15

Dependent claims

A data transmission system, comprising:

an operation apparatus;
and
a matrix display apparatus including a display panel and a control unit, wherein the control unit receives a data stream and transmits at least a part of the data stream to an electrode of the display panel,
wherein the display panel further includes a matrix substrate including a substrate and a pixel matrix, and the pixel matrix is disposed on a side of the substrate while the display surface is on the other side of the substrate,
wherein the electrode is at least one of plural column electrodes or plural row electrodes of the pixel matrix,
when the operation apparatus operates on a display surface of the matrix display apparatus, at least a part of the data stream is coupled to the operation apparatus from the column electrode or the row electrode of the matrix display apparatus;
wherein before the end of the transmission of the data stream, at least a frame, displayed on the matrix display apparatus, indicates the electrode region for the data transmission.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application: 14/381,169Filed 27 Feb 2012
Published: US 2015/0015552 A115 Jan 2015
Granted: 17 Oct 2017
Term ends: Not estimatedThe source records don’t support an estimate.

Classification13 codes

G06F 3/04162
Control or interface arrangements specially adapted for digitisers: for exchanging data with external devices, e.g. smart pens, via the digitiser…
G06F 1/1698
Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675: the I/O peripheral…
G06F 3/0412
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means: digitisers structurally integrated in a display
G09G 3/2085
For presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged…:…