A network based video image adjusting method and system
An adjustment method and screen technology, applied in two-way working systems, selective content distribution, electrical components, etc., can solve problems such as video call interruption, video screen mosaic, screen freeze, etc., and achieve smooth viewing experience and clear viewing experience , Avoid the effect of mosaic or stuck phenomenon
Active Publication Date: 2015-03-25
LENOVO (BEIJING) LTD
View PDF5 Cites 12 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] In the prior art, when the network bandwidth becomes poor, when using high-definition display of video images sent by other user equipment, the resolution of the video images sent by other user equipment decreases, but the electronic device that plays the video images The device will still play the video screen with reduced definition in the original screen size
This will cause mosaics on the video screen, or freeze the screen, and in severe cases, may cause the video call to be interrupted
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0056] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0057]The network-based video image adjustment method of the present invention is applied to the first electronic device. The first electronic device includes at least a display unit. The video picture is display...
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
Login to View More Abstract
The present invention discloses a network based video image adjusting method and system. The method is used in a first electronic apparatus, the video image is generated by the first electronic apparatus according to data received through the network, and the method includes: obtaining a real time network situation during the playing process of the video image; determining whether the real time network situation meets a first predetermined condition, to obtain a first determining result; and when the first determining result indicates the real time network situation meets the first predetermined condition, adjusting a display area of the video image to a second area, a first area being different from the second area. Through adoption of the method or system of the present invention, the image of the video call can be adjusted according to the state of the network, so as to avoid mosaic or stuck and pausing phenomenon of the video image when the state of the network is bad, thereby enabling the user to obtain a more smooth and clear video image watching experience.
Description
technical field [0001] The invention relates to the field of computer applications, in particular to a network-based video image adjustment method and system. Background technique [0002] With the continuous development of communication technology, more and more users start to use video calls. [0003] During a video call on an electronic device, a user can watch video images sent by other user devices on his own electronic device. Limited by factors such as network bandwidth, the definition of video images sent by other user equipments is usually low. [0004] When the network bandwidth is very good, some software can support displaying video images sent by other user equipment in high definition. However, due to the actual environment, the network bandwidth will change. For example, when there are a large number of electronic devices occupying bandwidth in the same local area network, or when multiple softwares occupying a large amount of bandwidth are simultaneously r...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/14H04N21/4788H04N21/2343H04N21/4402
Inventor 羊铁军
Owner LENOVO (BEIJING) LTD