Display processing apparatus, device and method
AssigneeBoe Technology Group Co., Ltd.
InventorRan Duan
Life of this patent
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Abstract
A display processing apparatus includes a primary processing chip configured to receive a first ultra-high-definition video image and generate sub-branch primary image signals, and secondary processing chips coupled to the primary processing chip and to each other. Each of the secondary processing chips is configured to receive and process one of the sub-branch primary image signals to generate a first output image signal, receive and process an image section signal obtained from a second ultra-high-definition video image to generate a second output image signal.
Claims18
A display processing apparatus, comprising:
- a primary processing chip configured to receive a first ultra-high-definition video image and generate two or more sub-branch primary image signals;
- and
- two or more secondary processing chips coupled to the primary processing chip and coupled to each other, each of the secondary processing chips being configured to:
- receive and process one of the sub-branch primary image signals to generate a first output image signal,
- receive and process an image section signal obtained from a second ultra-high-definition video image to generate a second output image signal.
A display processing method, comprising:
- receiving, by each of a plurality of processing chips, an image section signal obtained from an ultra-high-definition video image;
- processing, by the each of the processing chips, the image section signal to generate an output image signal;
- receiving, by the each of the processing chips, image edge information transmitted from a coupled processing chip;
- and
- generating, by the each of the processing chips, the corresponding output image signal based on a combination of the received image edge information and the image section signal,
- wherein the image section signals correspond to regions of the ultra-high-definition video image, each boundary between neighboring regions being along a same direction in the ultra-high-definition video image.
A display processing method, comprising:
- receiving, by a video processing unit, an ultra-high-definition video image;
- converting, by the video processing unit, the ultra-high-definition video image into two branch primary image signals;
- receiving, by a primary processing chip, the branch primary image signals from the video processing unit;
- dividing, by the primary processing chip, the branch primary image signals into two or more sub-branch primary image signals;
- transmitting, by the primary processing chip, the two or more sub-branch primary image signals to two or more secondary processing chips;
- and
- processing, by each of the secondary processing chips, the received sub-branch primary image signal to generate an output image signal.
Dependencies are inferred from the claim text.