Inventor

TSUKAGOSHI IKUO

JP247 patents

⚠️ This page may combine multiple inventors who share the name “TSUKAGOSHI IKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TSUKAGOSHI IKUO

SONY CORP

Video subtitle processing system

Subtitle encoding/decoding method and apparatus

Video subtitle processing system

Subtitle encoding/decoding method and apparatus

Video caption data decoding device

Apparatus for generating a motion vector with half-pixel precision for use in compressing a digital motion picture signal

Apparatus and method for encoding and decoding digital video data operable to remove noise from subtitle date included therewith

Encoding and decoding of data streams of multiple types including video, audio and subtitle data and searching therefor

Subtitle encoding/decoding method and apparatus

Caption data coding/decoding systems and methods that includes key data indicating intermediate levels of attenuation in the vicinity of the caption

Picture encoding and/or decoding system

Flexible software-based decoding system with decoupled decoding timing and output timing

Transmission apparatus, transmission method, reception apparatus, and reception method

Transmission apparatus, transmission method, reception apparatus, and reception method

Data decorder and data decoding method

Subtitle colorwiping and positioning method and apparatus

Subtitle data encoding/decoding method and apparatus and recording medium for the same

Decoder for a compressed digital video signal using a common memory for decoding and 2/3 pull-down conversion

Moving picture encoding apparatus and method

Video signal encoding apparatus

Transmission device, transmission method, reception device, and reception method

Transmission device, transmission method, reception device, and reception method

Transmission device, transmission method, reception device, and reception method

Coding apparatus, coding method, transmission apparatus, and reception apparatus

Transmission device, transmission method, reception device, reception method, display device, and display method

Device and method for transmission and reception for performing hierarchical encoding of image data

Transmission apparatus, transmission method, reception apparatus, and reception method

Devices and methods for transmitting transmission video data

Digital signal processing apparatus and method and providing medium

Decoder and decoding method for information signal

Real-time encoding signal extraction and display apparatus

Coding apparatus, coding method, transmission apparatus, and reception apparatus

Transmitting device, transmitting method, receiving device, and receiving method

Coding apparatus, coding method, transmission apparatus, and reception apparatus

Transmission device, transmission method, media processing device, media processing method, and reception device

Transmission device, transmission method and reception device

SONY ELECTRONICS INC

Scene change detection

3:2 Pull-down detection

Video encoder with embedded scene change and 3:2 pull-down detections

Digital audio decoder having error concealment using a dynamic recovery delay and frame repeating and also having fast audio muting capabilities

System and method for balancing video encoding tasks between multiple processors

SATURN LICENSING LLC

Transmitting device, transmitting method, receiving device, and receiving method

Transmitter, transmission method, receiver, and reception method

Transmission device, transmission method, reception device, and reception method

TSUKAGOSHI IKUO

Content receiving apparatus, method of controlling video-audio output timing and content providing system

Video display system, video display device, its control method, and information storage medium

SONY ELECTRONICS

System and method for generating decoded digital video image data

YAMAGISHI YASUAKI

Transmission device, transmission method, and network apparatus

KITAZATO NAOHISA

Apparatus and method of transmitting stereoscopic image data and apparatus and method of receiving stereoscopic image data

SONY COMPUTER ENTERTAINMENT INC

Video display system, video display device, its control method, and information storage medium