LexDanaLexDanabeta
Inventor

Jae-Min Ahn

Inventor
Seoul, KR

Overview

80→
Patents
1992–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 80 as inventor

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

H04Bprimary
H04BTransmission30%
H04WWireless communication networks28%
H04JMultiplex communication13%
H04LTransmission of digital information, e.g. telegraphic communication9%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
G06FElectric digital data processing3%
H04MTelephonic communication3%
G07FCoin-freed or like apparatus2%
F16LPipes1%
H04QSelecting1%
PatentTitleYear
10,863,557Mobile device and control method thereof202010,677,382Pipe joint device and method for manufacturing the same202010,275,147Mobile device and control method thereof201910,107,519Drain hose and air conditioner including the same20189,098,518'Resource sharing method and system'20158,904,017'Mobile device and control method thereof'20148,744,500'Method and apparatus for managing push service'20148,521,807'Method and system for controlling movement of user setting information registered in server'20138,341,293'Peer-to-peer (P2P) network system and method of operating the same based on region'20128,321,539'Peer-to-peer (P2P) network system and method of operating the same'20128,249,040'Device and method for exchanging frame messages of different lengths in CDMA communication system '2012RE042827'Apparatus and method for synchronizing channels in a WCDMA communication system'20117,797,617'Interleaving method in OFDM system'20107,680,870'FFT apparatus for high data rate and method thereof'20107,657,274'Power controlling apparatus and method in mobile communication system'20107,623,884'RSMA control device and method for mobile communication system'20097,480,275'Power control device and method for controlling a reverse link common channel in a CDMA communication system'20097,227,836'Rate control device and method for CDMA communication system'20077,158,557'Channel estimation apparatus and method'20077,145,935'Apparatus for measuring signal-to-interference ration in multiple antenna high data rate packet transmission system and method thereof'20067,079,522'Reverse closed loop power control in control hold state for CDMA communication system'20067,072,324'Device and method for providing time switched transmission diversity in mobile communication system'20067,054,298'Device and method for transmitting preamble of access channel in mobile communication system'20067,039,029'Device and method for gating transmission in a CDMA mobile communication system'20067,006,482'Apparatus and method for gating data on a control channel in a CDMA communication system'20066,993,062'Forward link device of multicarrier communication system and method for realizing the same'20066,967,935'Apparatus and method for access communication in CDMA communication system'20056,963,601'Apparatus and method for spreading channel data in CDMA communication system using orthogonal transmit diversity'20056,937,559'Apparatus and method for allocating Walsh codes in CDMA communication system having variable rate channel structure'20056,928,066'RSMA control device and method for mobile communication system'20056,904,012'Apparatus and method for allocating forward common channels in CDMA communication system'20056,859,445'Channel assignment apparatus and method for a common packet channel in a WCDMA mobile communication system'20056,845,089'Method of continuously transmitting user data on a reverse common channel in a mobile communication system'20056,831,910'Power control device and method for controlling a reverse link common channel in a CDMA communication system'20046,816,476'Reverse closed loop power control in control hold state for CDMA communication system'20046,810,264'Power controlling apparatus and method in mobile communication system'20046,768,728'Device and method for exchanging frame messages of different lengths in CDMA communication system'20046,766,146'Channel communication device and method for mobile communication system using transmission antenna diversity'20046,757,537'Power control device and method for a mobile communication system'20046,751,252'Quasi-orthogonal code mask generating device in mobile communication system'20046,747,963'Apparatus and method for gated transmission in a CDMA communication system'20046,741,578'Apparatus and method for synchronizing channels in a W-CDMA communication system'20046,724,740'Channel communication device and method for CDMA communication system'20046,717,916'Method and apparatus for initializing a packet traffic channel in a communication system'20046,700,881'Rate control device and method for CDMA communication system'20046,674,739'Device and method for assigning spreading code for reverse common channel message in CDMA communication system'20046,671,251'Method for generating complex quasi-orthogonal code and apparatus and method for spreading channel data using the quasi-orthogonal code in CDMA communication system'20036,671,266'Device and method for controlling powers of orthogonal channel and quasi-orthogonal channel in CDMA communication system'20036,654,613'Device and method of continuous outer-loop power control in DTX mode for CDMA mobile communication system'20036,643,272'Power level arbitration between base station and mobile station in mobile communication system'20036,643,520'Device and method for controlling initial transmission power of forward link channel in mobile communications system'20036,621,807'Device and method for transmitting common channel message in CDMA communication system'20036,621,809'Device and method for gating transmission in a CDMA mobile communication system'20036,609,003'Handoff method in a mobile communication system supporting transmission diversity'20036,600,934'Device and method for providing selection transmit diversity in mobile communication system'20036,577,608'Communication control device and method for CDMA communication system'20036,556,554'Device and method for communicating power control signals in mobile communication system'20036,539,008'Method for inserting power control bits in the CDMA mobile system'20036,529,496'TSTD transmitter for limiting transmission power of antenna and controlling method thereof for base station in mobile communication system'20036,519,276'Sequential path searching method in a mobile telecommunication system having a variable data rate transmission environment'20036,512,753'Device and method for spreading channels in mobile communication system'20036,512,931'Power control device and method for reverse link common channel in mobile communication system'20036,510,145'Method and apparatus for providing packet data service in a communication system'20036,493,333'Device and method for controlling transmission power of punctured frame'20026,490,267'Device and method for generating spreading code and spreading channel signals using spreading code in a CDMA communication system'20026,480,481'Gated transmission in control hold state in CDMA communication system'20026,470,001'Device and method for time alignment on reverse link in mobile communication system'20026,459,693'Device and method for cancelling code interference in a CDMA communication system'20026,456,612'Device and method for generating short PN code in a mobile communication system'20026,442,152'Device and method for communicating packet data in mobile communication system'20026,438,119'Data communication device and method for mobile communication system with dedicated control channel'20026,396,868'Spread spectrum signal generating device and method in transmitter of mobile communications system'20026,385,437'Power control apparatus and method for inter-frequency handoff in CDMA communication system'20026,385,187'Device and method for generating spread spectrum signal using pseudo-orthogonal code in CDMA mobile communications system'20026,377,539'Method for generating quasi-orthogonal code and spreader using the same in mobile communication system'20026,310,923'Device and method for data encoding and frequency diversity in mobile communications system'20016,272,124'Complemental service providing device and method in communication system'20015,822,424'Dial pulse detector and detecting method for paging service for mechanical telephone subscriber'19985,784,364'Multiple path delay time searcher in reverse link communication channel of a communication system employing a code division multiple access method'19985,166,866'Semiconductor package'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (77)· patent assignee history
1998–2020Based in Seoul, KR· patent location history
2002–2005Based in Kangnam-gu, KR· patent location history
2006–2014Based in Gyeonggi-do, KR· patent location history
2010–2020Based in Yongin-si, KR· patent location history
2012–2015Patents assigned to AHN JAE-MIN (7)· patent assignee history
2012–2015Patents assigned to HAN JI-YON (3)· patent assignee history
2012–2015Patents assigned to JEONG KEON-IL (3)· patent assignee history
2012–2015Patents assigned to KIM SHIN-DUG (3)· patent assignee history
2018Based in Gwangju, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD771992–2020
AHN JAE-MINself72012–2015
HAN JI-YON32012–2015
JEONG KEON-IL32012–2015
KIM SHIN-DUG32012–2015
Locations
LocationPatentsSpan
Seoul, KR671998–2020
Yongin-si, KR32010–2020
Kangnam-gu, KR32002–2005
Gyeonggi-do, KR22006–2014
Gwangju, KR12018