DOCKING STATION WITH DUAL-DISPLAY SYNCHRONOUS OUTPUT

• US 20180165053A1
• Filed: 02/17/2017
• Published: 06/14/2018
• Est. Priority Date: 12/13/2016
• Status: Abandoned Application

• Current Assignee: Wieson Technologies Company Limited
• Original Assignee: Wieson Technologies Company Limited
• Inventors: KUO, Tung-Hua, WANG, Chia-Hung
• Application Number:
  US15/436,104
• Publication Number:
  US 20180165053A1
• Time in Patent Office: Days
• CPC Class Codes: G06F 1/16 Constructional details or arrangements
• CPC Class Codes: G06F 3/1423 controlling a plurality of local displays, e.g. CRT and flat panel display
• CPC Class Codes: G06F 3/1454 involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
• CPC Class Codes: G09G 2370/10 Use of a protocol of communication by packets in interfaces along the display data pipeline
• CPC Class Codes: G09G 2370/12 Use of DVI or HDMI protocol in interfaces along the display data pipeline
• CPC Class Codes: G09G 5/003 Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto specific for a CRT G09G1/165; for a flat panel G09G3/2092
• CPC Class Codes: H01R 27/02 for simultaneous co-operation with two or more dissimilar counterparts
• CPC Class Codes: H01R 31/065 with built-in electric apparatus

Abstract

A docking station includes electrical module that includes circuit board having conducting contacts and circuit layout arranged thereon, control system including a main control unit, an image signal processing unit for receiving a display port signal and converting it into an analog signal and a digital signal for synchronous output and a USB signal processing unit for converting a USB signal into multiple USB signals for output, a transmission cable assembly electrically connected to the control system for the connection of an external electronic apparatus, an image output interface including an analog signal output port and a digital signal output port for receiving analog and digital signals from the image signal processing unit for output to respective external display devices for display and a connector module for receiving the multiple USB signals from the USB signal processing unit for output to multiple external apparatuses for two-way power and data transmission.

Claims

1. A docking station, comprising a housing and an electrical module mounted in said housing, wherein:

said electrical module comprises;

a circuit board having conducting contacts and a circuit layout arranged thereon;

a control system installed in said circuit board, said control system comprising a main control unit supporting USB Type-C interface specification, an image signal processing unit electrically connected to said main control unit and adapted for receiving a display port signal and converting said display port signal into an analog signal and a digital signal for synchronous output and a USB signal processing unit electrically connected to said main control unit and adapted for converting a USB signal into multiple USB signals for output;

a transmission cable assembly electrically connected to said control system through said circuit layout and said conducting contacts and extended out of said housing for the connection of an external electronic apparatus;

an image output interface electrically connected to said image signal processing unit, said image output interface comprising an analog signal output port and a digital signal output port and adapted for respectively receiving the outputted said analog signal and said digital signal from said image signal processing unit for output to a respective external display device for display; and

a connector module electrically connected to said USB signal processing unit and adapted for receiving the said multiple USB signals for output to multiple external apparatuses for two-way power and data transmission.

2. The docking station as claimed in claim 1, wherein said housing comprises an insertion hole for the passing of said transmission cable assembly and a plurality of slots for allowing said analog signal output port and said digital signal output port of said image output interface and said connector module to be exposed to the outside of said housing.

3. The docking station as claimed in claim 2, wherein said housing comprises a base panel, a top cover panel covered on a top side of said base panel, a front panel and back panel respectively connected between said base panel and said top cover panel at opposite front and rear sides, and an accommodation chamber surrounded by said base panel, said top cover panel, said front panel and said back panel for accommodating said electrical module.

4. The docking station as claimed in claim 1, wherein said transmission cable assembly comprises a cable inserted through said housing and electrically connected with one end thereof to said control system through said circuit layout and said conducting contacts, and a USB Type-C connector located at an opposite end of said cable and disposed outside said housing.

5. The docking station as claimed in claim 1, wherein said circuit layout of said circuit board of said electrical module comprises a first channel, a second channel, a third channel and a fourth channel;

said image signal processing unit of said control system is electrically connected with said transmission cable assembly through said first channel and said second channel of said circuit layout;

said USB signal processing unit is electrically connected with said transmission cable assembly through said third channel and said fourth channel of said circuit layout.

6. The docking station as claimed in claim 1, wherein said connector module of said control system of said electrical module comprises a USB Type-C connector and a USB connector respectively electrically connected to said USB signal processing unit, said USB Type-C connector being electrically connected to said transmission cable assembly through said circuit layout for enabling said transmission cable assembly to provide power and USB data transmission functions.

7. The docking station as claimed in claim 1, wherein said control system of said electrical module further comprises a network signal converter electrically connected to said USB signal processing unit and adapted for converting a USB signal into a network signal for output;

said connector module further comprises a network connector electrically connected to said network signal converter and adapted for the connection of an external apparatus for network signal transmission.

8. The docking station as claimed in claim 1, wherein said analog signal output port of said image output interface of said electrical module is a VGA connector;

said digital signal output port of said image output interface of said electrical module is a HDMI or DVI connector.