Eunmi Oh
42Patents
6h-index
31Co-inventors
65Inventor score
Filing activity: Nov 24, 2004 → Feb 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8280538B2 | System, medium, and method of encoding/decoding multi-channel audio signals | Electricity | 20 | Active |
| US7961889B2 | Apparatus and method for processing multi-channel audio signal using space information | Electricity | 17 | Active |
| US7330139B2 | Scalable audio data arithmetic decoding method, medium, and apparatus, and method, medium, and apparatus truncating audio data bitstream | Physics | 12 | Expired |
| US9369164B2 | Method, medium, and system decoding and encoding a multi-channel signal | Electricity | 9 | Active |
| US8615391B2 | Method and apparatus to extract important spectral component from audio signal and low bit-rate audio signal coding and/or decoding method and apparatus using the same | Physics | 8 | Active |
| US8548801B2 | Adaptive time/frequency-based audio encoding and decoding apparatuses and methods | Physics | 6 | Active |
| US7835907B2 | Method and apparatus for low bit rate encoding and decoding | Physics | 6 | Active |
| US8055500B2 | Method, medium, and apparatus encoding/decoding audio data with extension data | Physics | 5 | Active |
| US8959026B2 | Apparatus and method for encoding/decoding multichannel signal | Physics | 5 | Active |
| USD798836S1 | Speaker | General | 5 | Active |
| US7508333B2 | Method and apparatus to quantize and dequantize input signal, and method and apparatus to encode and decode input signal | Physics | 4 | Active |
| US7974840B2 | Method and apparatus for encoding/decoding MPEG-4 BSAC audio bitstream having ancillary information | Physics | 3 | Active |
| US9094662B2 | Encoder and decoder to encode signal into a scalable codec and to decode scalable codec, and encoding and decoding methods of encoding signal into scalable codec and decoding the scalable codec | Electricity | 3 | Active |
| US8086446B2 | Method and apparatus for non-overlapped transforming of an audio signal, method and apparatus for adaptively encoding audio signal with the transforming, method and apparatus for inverse non-overlapped transforming of an audio signal, and method and apparatus for adaptively decoding audio signal with the inverse transforming | Physics | 3 | Active |
| US9934789B2 | Method, medium, and apparatus with scalable channel decoding | Physics | 2 | Active |
| US9087511B2 | Method, medium, and system for generating a stereo signal | Electricity | 2 | Active |
| US8812141B2 | System, medium and method of encoding/decoding multi-channel audio signals | Electricity | 2 | Active |
| US8595000B2 | Method and apparatus to search fixed codebook and method and apparatus to encode/decode a speech signal using the method and apparatus to search fixed codebook | Physics | 1 | Active |
| US11587547B2 | Electronic apparatus and method for controlling thereof | Physics | 1 | Active |
| US8620011B2 | Method, medium, and system synthesizing a stereo signal | Electricity | 1 | Active |
| US12198675B2 | Electronic apparatus and method for controlling thereof | Physics | 0 | Active |
| US12154563B2 | Electronic apparatus and method for controlling thereof | Physics | 0 | Active |
| US7330136B2 | Method and device to provide arithmetic decoding of scalable BSAC audio data | Physics | 0 | Active |
| US9667270B2 | System, medium, and method of encoding/decoding multi-channel audio signals | Electricity | 0 | Active |
| US8301439B2 | Method and apparatus to encode/decode low bit-rate audio signal by approximiating high frequency envelope with strongly correlated low frequency codevectors | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.