Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods and apparatus for preventing rounding errors when transform coefficients representing a motion picture signal are inversely transformed

Methods and apparatus for preventing rounding errors when transform coefficients representing a motion picture signal are inversely transformed

US Patent 5481553 · Granted Jan 2, 1996

Estimated economic value: $216,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Information processing apparatus and control method for distance measurement bas2025
Information processing apparatus and cooling method2024
Transmitting/receiving device, method, and coding/decoding device2024
Control board for driving load of image forming apparatus2023
Decoding device and decoding method, and encoding device and encoding method2023
Image processing device and method using adaptive offset filter in units of larg2023
Lock mechanism of drawer unit provided in image forming apparatus2022
Decoding device and method for determining whether a bitstream is decodable2022
Image forming apparatus and heater control device2022
Energy storage system and system enabling stable utilization of variable electri2022
Apparatus and method for recovering carbon dioxide in combustion exhaust gas2022
Steering assistance device and steering assistance method2021