DISPLAY SYSTEM AND COMMUNICATION METHOD

• US 20140098292A1
• Filed: 10/01/2013
• Published: 04/10/2014
• Est. Priority Date: 10/05/2012
• Status: Abandoned Application

• Current Assignee: Wistron Corporation
• Original Assignee: Wistron Corporation
• Inventors: Chou, Chia-Te, Chiu, Wei-Jei, Hsiao, Hsi-chun
• Application Number:
  US14/043,645
• Publication Number:
  US 20140098292A1
• Time in Patent Office: Days
• US Class Current: 348/552
• CPC Class Codes: G06F 2218/08 Feature extraction
• CPC Class Codes: G06V 30/413 Classification of content, e.g. text, photographs or tables
• CPC Class Codes: H04N 21/422 Input-only peripherals , i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] input devices also receiving signals from specially adapted client devices H04N21/4104
• CPC Class Codes: H04N 21/44008 involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream arrangements characterised by components specially adapted for monitoring, identification or recognition of video in broadcast systems H04H60/59
• CPC Class Codes: H04N 21/478 Supplemental services, e.g. displaying phone caller identification, shopping application
• CPC Class Codes: H04N 7/0255 Display systems therefor

Abstract

The present invention discloses a display system. The display system includes a display device, an image recognition device and a communication device. The display device is arranged to display a plurality of frames of a video stream. The image recognition device is arranged to compare the current frame with the previous frame displayed by the display device to define at least one stationary block and determine whether the stationary block has a phone number or an Internet address, wherein the current frame is the frame displayed by the display device currently, and the current frame is displayed next to the previous frame. The communication device is arranged to make a phone call to the phone number or connect to the web address via the Internet.

Claims

1. A display system, comprising:

a display device, said display device sequentially displays a video stream, said video stream comprising a current frame and a previous frame;

an image recognition device, said image recognition device compare the current frame with the previous frame to define at least one stationary block and determine whether said stationary block has a communication information; and

a communication device, said communication device make contact to said communication information.

2. The display system as claimed in claim 1, wherein said image recognition device determine whether said communication information meets a first predetermined condition or a second predetermined condition.

3. The display system as claimed in claim 2, wherein said communication information is the phone number when the communication information meets the first predetermined condition, and said communication information is the Internet address when said communication information meets the second predetermined condition.

4. The display system as claimed in claim 1, further comprising a sensing device to receive a first command, wherein said image recognition device compare said current frame with said previous frame according to said first command.

5. The display system as claimed in claim 4, wherein said sensing device receive a second command, and said communication device make a phone call to said phone number or connect to said Internet address, according to said second command.

6. The display system as claimed in claim 5, wherein said first command and said second command comprise at least one of gestures, infrared ray signals, or sound signals.