US 11,238,567 B2Granted

Data processing method and device for managing discreet display

AssigneeLenovo (Beijing) Limited

InventorsYuhao Kuang, Liqiang Liu, Bang Wang

Life of this patent

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Abstract

The present disclosure provides a data processing method. The data processing method includes acquiring a first original image and performing a first processing on the first original image to obtain a first processed image, a resolution parameter of the first processed image and the resolution parameter of the first original image having a first difference; and acquiring a second original image and performing a second processing on the second original image to obtain a second processed image. The resolution parameter of the second processed image and the resolution parameter of the second original image have a second difference. The second difference is different from the first difference. The first original image and the second original image are two frames in a plurality of consecutively acquired original images.

Claims16

Dependent claims

A data processing method comprising:

acquiring a first original image by a first device and performing a first processing on the first original image to obtain a first processed image, and sending the first processed image to a second device;
wherein a resolution parameter of the first processed image and the resolution parameter of the first original image have a first difference;
determining a response time for the first device;
acquiring a second original image by the first device and performing a second processing on the second original image to obtain a second processed image;
and
after the lapse of the response time, sending the second processed image to the second device,
wherein the resolution parameter of the second processed image and the resolution parameter of the second original image have a second difference, the second difference is less than the first difference, and the first original image and the second original image are two frames in a plurality of consecutively acquired original images.

4 more elements

A data processing device, comprising:

an acquisition circuit configured to acquire a first original image and a second original image;
and
a processing circuit configured to,
perform a first processing on the first original image to obtain a first processed image, wherein a resolution parameter of the first processed image and the resolution parameter of the first original image have a first difference,
determine a second device with which the data processing device communicates,
send the first processed image to the second device,
determine a response time for the data processing device,
and to perform a second processing on the second original image to obtain a second processed image, and after the lapse of the response time, send the second processed image to the second device, wherein the resolution parameter of the second processed image and the resolution parameter of the second original image have a second difference,
wherein:
the second difference is less than the first difference;
and
the first original image and the second original image are two frames in a plurality of consecutively acquired original images.

9 more elements

Dependencies are inferred from the claim text.

Facts

Application: 16/728,871Filed 27 Dec 2019
Priority: CN 201811647018.529 Dec 2018
Published: US 2020/0211164 A12 Jul 2020
Granted: 1 Feb 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification6 codes

G06T 5/73
Image enhancement or restoration: deblurring; Sharpening
G06T 3/40
Geometric image transformations in the plane of the image: scaling of whole images or parts thereof, e.g. expanding or contracting
G06T 5/00
Image enhancement or restoration
G06T 5/50
Image enhancement or restoration: using two or more images, e.g. averaging or subtraction