LexDanaLexDanabeta
Inventor

Kwang Roh Park

Inventor
Daejeon, KR

Overview

53→
Patents
1999–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 53 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication29%
H04WWireless communication networks16%
H04NPictorial communication, e.g. television13%
H04BTransmission11%
G06FElectric digital data processing8%
G11BInformation storage based on relative movement between record carrier and transducer4%
H04MTelephonic communication4%
G01SRadio direction-finding2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
G06TImage data processing or generation, in general2%
PatentTitleYear
9,338,200'Metaverse client terminal and method for providing metaverse space capable of enabling interaction between users'20169,258,392'Method and apparatus for generating metadata of immersive media'20169,165,380'Image encoding method using binary partition tree'20158,891,892'Image encoding method using adaptive preprocessing scheme'20148,862,430'Method of estimating position of mobile node in wireless sensor network'20148,712,958'Method and apparatus for representing sensory effects and computer readable recording medium storing user sensory preference metadata'20148,688,851'System and method for controlling synchronization of media and multi-devices for single-media multi-device media service'20148,646,002'System for realistically reproducing multimedia content and method thereof'20148,589,685'Apparatus and method for dynamic update of software-based IPTV conditional access system'20138,577,203'Sensory effect media generating and consuming method and apparatus thereof'20138,543,132'Method of estimating position of mobile node in wireless sensor network'20138,516,053'Multimedia play apparatus and method'2013RE044413'FIR filter of DS-CDMA UWB modem transmitter and control method thereof'2013RE044334'Apparatus for transmitting WPAN MAC frames and method thereof'20138,472,426'Real-time wireless communication method for guaranteeing quality of service in wireless personal area network'20138,351,411'System for channel sounding of broadband signal carrier mobile communications and method thereof'20138,351,494'Channel equalization and carrier recovery method and receiver in high speed wireless communication system'20138,311,401'Multimedia playing system and method for playing multimedia using the same'20128,300,676'Apparatus and method for communication'20128,243,624'Routing table generation, data transmission and routing route formation method for multi-hop services in high rate wireless personal networks'20128,208,787'SMMD media producing and reproducing apparatus'20128,204,097'Ultra-wideband pulse generator and method thereof'20128,204,016'Method for selecting serving PNC based on FER in wireless mesh network'20128,150,730'Method and apparatus for internet sale using sale contents'20128,134,948'Resource allocation method and apparatus in distributed MAC for wireless personal area networks'20128,126,001'Method and apparatus for multicasting contents between devices in networks'20128,121,054'Method for gap analysis for network topology inspection in ethernet-based network'20128,059,626'Optimum resource allocation method and system in medium access control of distribute scheme in wireless personal area network'20118,044,868'PCB type dual band patch antenna and wireless communication module incorporating the same PCB type dual band patch antennna'20118,009,728'Parallel equalizer for DS-CDMA UWB system and method thereof'20118,000,753'Apparatus and method for providing hands-free and LCD display function of mobile communication terminal using Zigbee'20117,987,153'Apparatus and method for automatically migrating user\'s working data'20117,859,989'Wireless LAN and USB bridging apparatus for connecting communication between wireless local area network and wireless USB network'20107,831,649'Method for transforming data by look-up table'20107,830,973'Apparatus and method for detecting preamble packet in orthogonal frequency-division multiplexing system'20107,760,689'Method and apparatus for generating link quality indicator information in MB-OFDM UWB system'20107,729,238'Method for adjusting FFT window positioning in MB-OFDM UWB system'20107,693,924'2N-point and N-point FFT/IFFT dual mode processor'20107,683,924'Intelligent system for identifying visitor and providing communication service using mobile terminal and method thereof'20107,664,131'Channel resource assignment method for fair channel resource reservation and QoS in mesh WPAN'20107,660,339'Apparatus and method for estimating and correcting frequency offset in MB-OFDM UWB system using time frequency hopping'20107,649,926'Rake receiver for DS-CDMA UWB system and DS-CDMA receiver having the same'20107,623,562'Initial synchronization acquiring device and method for parallel processed DS-CDMA UWB system and DS-CDMA system\'s receiver using the same'20097,596,646'Wireless USB host apparatus supporting UWB'20097,577,713'System and method for providing service of binding information appliances supporting same or respective control middlewares in home network environment'20097,577,975'Apparatus for distributing same/different digital broadcasting streams in heterogeneous home network and method thereof'20097,436,915'FIR filter of DS-CDMA UWB modem transmitter and control method thereof'20087,382,822'Code acquisition device and method using two-step search process in DS-CDMA UWB modem'20087,376,723'Apparatus and method for managing and controlling UPnP devices in home network over external internet network'20087,366,262'Frequency estimation method of MB-OFDM UWB system using time frequency hopping strategy'20087,325,057'Apparatus and method for managing and controlling UPnP devices in home network over external internet network'20085,995,968'Method of creating meta data and processor load data in a mobile switching center'19995,930,709'Method of creating signal message common files for mobile switching center'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2016Patents assigned to KOREA ELECTRONICS TELECOMM (52)· patent assignee history
1999–2016Based in Daejeon, KR· patent location history
1999–2014Based in Daejon, KR· patent location history
2008–2009Based in Taejon, KR· patent location history
2011–2014Patents assigned to PARK KWANG ROH (18)· patent assignee history
2011–2012Patents assigned to JEON YOUNG AE (3)· patent assignee history
2011Based in Seoul, KR· patent location history
2012–2014Patents assigned to PARK KWANG-ROH (6)· patent assignee history
2012–2013Patents assigned to CHOI SANGSUNG (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA ELECTRONICS TELECOMM521999–2016
PARK KWANG ROHself182011–2014
PARK KWANG-ROHself62012–2014
CHOI SANGSUNG52012–2013
JEON YOUNG AE32011–2012
Locations
LocationPatentsSpan
Daejeon, KR341999–2016
Daejon, KR131999–2014
Taejon, KR52008–2009
Seoul, KR12011