Title:
IMAGE DATA TRANSFER DEVICE AND IMAGE COMPRESSION METHOD
Document Type and Number:
Japanese Patent JP2021057768
Kind Code:
A
Abstract:
To achieve both image quality and delay time reduction in an image display involving data transmission by communication.SOLUTION: In a compression encoding unit 422 of a server 400, an image content acquisition unit 450 acquires information related to contents represented by a moving image generated by an image generation unit 420. A communication status acquisition unit 452 acquires communication status with an image processing device 200 of a data transmission destination. A compression encoding processing unit 454 adjusts the data size of the moving image by means determined based on contents represented by the moving image according to change in communication status and compresses and encodes. A communication unit 426 transmits the compressed and encoded data to an image processing device 200.SELECTED DRAWING: Figure 26
Inventors:
OTSUKA KATSUYUKI
Application Number:
JP2019179439A
Publication Date:
April 08, 2021
Filing Date:
September 30, 2019
Export Citation:
Assignee:
SONY INTERACTIVE ENTERTAINMENT LLC
International Classes:
H04N19/115; H04N19/126; H04N19/132; H04N19/164; H04N19/179; H04N19/85; H04N21/234; H04N21/24
Attorney, Agent or Firm:
Sakaki Morishita
Yusuke Murata
Tomoyuki Miki
Takeshi Aoki
Yusuke Murata
Tomoyuki Miki
Takeshi Aoki