Park; Ho Chong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Ho Chong.The latest application filed is for "encoding apparatus and decoding apparatus for transforming between modified discrete cosine transform-based coder and different coder".

Company Profile

2.25.20

Park; Ho Chong - Seoul KR
PARK; Ho Chong - Seongnam-si KR
PARK; Ho Chong - Daejeon KR
Park; Ho-Chong - Gyeonggi-do N/A KR
Park, Ho Chong - Sungnam-si KR
Park; Ho-Chong - Seongnam KR
Park; Ho-chong - Sungnam KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Unified speech/audio codec (USAC) processing windows sequence based mode switching Grant 11,430,458 - Beack , et al. August 30, 2	2022-08-30
Encoding Apparatus And Decoding Apparatus For Transforming Between Modified Discrete Cosine Transform-based Coder And Different Coder App 20220005486 - BEACK; Seung Kwon ; et al.	2022-01-06
Encoding apparatus and decoding apparatus for transforming between modified discrete cosine transform-based coder and different coder Grant 11,062,718 - Beack , et al. July 13, 2	2021-07-13
Unified Speech/audio Codec (usac) Processing Windows Sequence Based Mode Switching App 20200227060 - BEACK; Seungkwon ; et al.	2020-07-16
Unified speech/audio codec (USAC) windows sequence based mode switching Grant 10,622,001 - Beack , et al.	2020-04-14
Unified Speech/audio Codec (usac) Processing Windows Sequence Based Mode Switching App 20180261235 - BEACK; Seungkwon ; et al.	2018-09-13
Unified speech/audio codec (USAC) processing windows sequence based mode switching Grant 10,002,619 - Beack , et al. June 19, 2	2018-06-19
Encoding Apparatus And Decoding Apparatus For Transforming Between Modified Discrete Cosine Transform-based Coder And Different Coder App 20180130478 - BEACK; Seung Kwon ; et al.	2018-05-10
Method and device for encoding and decoding audio signal Grant 9,881,624 - Choo , et al. January 30, 2	2018-01-30
Encoding apparatus and decoding apparatus for transforming between modified discrete cosine transform-based coder and different coder Grant 9,773,505 - Beack , et al. September 26, 2	2017-09-26
Unified Speech/audio Codec (usac) Processing Windows Sequence Based Mode Switching App 20160314798 - BEACK; Seungkwon ; et al.	2016-10-27
Unified Speech/Audio Codec (USAC) processing windows sequence based mode switching Grant 9,384,748 - Beack , et al. July 5, 2	2016-07-05
Method And Device For Encoding And Decoding Audio Signal App 20160118056 - CHOO; Ki-hyun ; et al.	2016-04-28
Unified Speech/audio Codec (usac) Processing Windows Sequence Based Mode Switching App 20150134328 - BEACK; Seungkwon ; et al.	2015-05-14
Unified speech/audio codec (USAC) processing windows sequence based mode switching Grant 8,954,321 - Beack , et al. February 10, 2	2015-02-10
Multi-dimensional and multi-stage transforming apparatus and method Grant 8,582,657 - Jeong , et al. November 12, 2	2013-11-12
Speech compression and decompression apparatuses and methods providing scalable bandwidth structure Grant 8,571,878 - Son , et al. October 29, 2	2013-10-29
Apparatus and method for recovering voice packet Grant 8,520,536 - Ku , et al. August 27, 2	2013-08-27
Wide-band speech signal compression and decompression apparatus, and method thereof Grant 8,433,565 - Lee , et al. April 30, 2	2013-04-30
Apparatus and method for forwarding voice packet in a digital communication system Grant 8,363,638 - Park , et al. January 29, 2	2013-01-29
Audio signal quality enhancement apparatus and method Grant 8,315,862 - Kim , et al. November 20, 2	2012-11-20
Apparatus and method for deciding adaptive noise level for bandwidth extension Grant 8,296,157 - Lee , et al. October 23, 2	2012-10-23
Integrated Voice/audio Encoding/decoding Device And Method Whereby The Overlap Region Of A Window Is Adjusted Based On The Transition Interval App 20120209600 - Kim; Min Je ; et al.	2012-08-16
Encoding Apparatus And Decoding Apparatus For Transforming Between Modified Discrete Cosine Transform-based Coder And Hetero Coder App 20110137663 - Beack; Seung Kwon ; et al.	2011-06-09
Apparatus And Method For Deciding Adaptive Noise Level For Bandwidth Extension App 20100094638 - LEE; Tae-Jin ; et al.	2010-04-15
Multi-dimensional And Multi-stage Transforming Apparatus And Method App 20100046613 - Jeong; Se-Yoon ; et al.	2010-02-25
Speech compression and decompression apparatuses and methods providing scalable bandwidth structure App 20100036658 - Son; Chang-yong ; et al.	2010-02-11
Audio Signal Quality Enhancement Apparatus And Method App 20090306971 - Kim; Jung Hoe ; et al.	2009-12-10
Speech compression and decompression apparatuses and methods providing scalable bandwidth structure Grant 7,624,022 - Son , et al. November 24, 2	2009-11-24
Apparatus and method for recovering voice packet App 20070258385 - Ku; Jung-Woo ; et al.	2007-11-08
Apparatus and method for transmitting audio signals App 20070088546 - Song; Geun-Bae ; et al.	2007-04-19
Apparatus and method for converting voice packet rate App 20060212289 - Song; Geun-Bae ; et al.	2006-09-21
Apparatus and method for forwarding voice packet in a digital communication system App 20060182091 - Park; Ho-Chong ; et al.	2006-08-17
Wide-band speech signal compression and decompression apparatus, and method thereof App 20050027516 - Lee, Woo-suk ; et al.	2005-02-03
Speech compression and decompression apparatuses and methods providing scalable bandwidth structure App 20050004794 - Son, Chang-yong ; et al.	2005-01-06
Apparatus and method for enhancing speech quality in digital communications App 20040151303 - Park, Ho Chong ; et al.	2004-08-05
Echo canceler and method thereof Grant 6,181,794 - Park , et al. January 30, 2	2001-01-30
Method for improving performance of a voice coder Grant 6,108,624 - Park August 22, 2	2000-08-22

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