Unlock instant, AI-driven research and patent intelligence for your innovation.

System having capability for daisy-chained serial distribution of video display data

A video display, daisy chain technology, applied in the input/output process of data processing, electrical digital data processing, digital output to display devices, etc.

Active Publication Date: 2014-01-29
SYNAPTICS INC
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, for these users, adding more video sockets and associated hardware is a cost with no apparent benefit

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System having capability for daisy-chained serial distribution of video display data
  • System having capability for daisy-chained serial distribution of video display data
  • System having capability for daisy-chained serial distribution of video display data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Figure 1A It is a block diagram of an example multi-display computer system 100, in which the user 105 adopts a main display unit 110 and an auxiliary display unit 150, and both the main display unit 110 and the auxiliary display unit 150 are coupled to the desktop computer 120.

[0027] To add specificity to this example, assume that in the first example, the user 105 is a financial analyst and has a spreadsheet program executed in the computer 120. The main display unit 110 has a first display area 111 of a limited size, and one or more labels of a specific electronic form 121 are displayed in the first display area 111. After studying a specific part of the electronic form 121, the user 105 decides that he wants to view a pie chart (or other concerned) explanation 123 of the results belonging to a specific subsection of the electronic form 121 separately displayed in a new window. Unfortunately, the limited display 111 of the monitor is not large enough to accommodate t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A serial display interface such as the VESA-Display Port interface is expanded to support daisy chained coupling of one display monitor to the next. Each daisy chain wise connectable display monitor has a local daisy chain transceiver device associated with it where the local transceiver device selectively picks off passing through video data streams in response to embedded MDID identification signals and forwards the selectively picked off data to the local monitor. The local transceiver device also relays the passing through video data streams on to more downstream devices of the daisy chain. In one embodiment, the daisy chain wise connectable display monitors are hot-pluggable and unpluggable.

Description

Technical field [0001] The present disclosure generally relates to video display and distribution systems. More specifically, the present disclosure relates to the serial transmission of high-definition video signals from a source device to one or more sink devices. [0002] Cross references to related applications [0003] The following co-pending U.S. patent applications are owned by the proprietor of this application, the disclosures of which are incorporated herein by reference: [0004] (A) Serial No. 12 / 014,341, submitted by Jechan Kim on January 15, 2008, was originally titled: System Having Capability for Daisy-Chained SerialDistribution of Video Display Data. Background technique [0005] Recently, video display technology has been developed to the extent that home users can attach a high-definition display monitor to their home computer or home theater entertainment center. A variety of reconfigurable interconnect solutions have been proposed, as newer display technologies...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14G09G5/00G09G3/20
CPCG09G2310/04G09G2370/047G09G2370/042G09G2370/10G09G5/006G06F3/1431
Inventor 旭铭·亨利·曾金在灿
Owner SYNAPTICS INC