Inventor
PARK JAE-SUN
KR31 patents
⚠️ This page may combine multiple inventors who share the name “PARK JAE-SUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
25 patentsUS6373902B1Apr 16, 2002
Device and method for linearizing transmitter in digital communication system
SAMSUNG ELECTRONICS CO LTD190 citations99
US5937335AAug 10, 1999
Transmission and reception apparatus having a single phase-locked loop and method thereof
SAMSUNG ELECTRONICS CO LTD282 citations98
US6374127B1Apr 16, 2002
Power supply apparatus and method for controlling same in a mobile communication terminal
SAMSUNG ELECTRONICS CO LTD66 citations96
US6208849B1Mar 27, 2001
Receiver with suppressed intermodulation distortion and method for operating the same
SAMSUNG ELECTRONICS CO LTD68 citations94
US6667731B2Dec 23, 2003
Method for driving backlight parts in a mobile phone
SAMSUNG ELECTRONICS CO LTD38 citations92
US6081168AJun 27, 2000
Voltage controlled oscillator for upconverter/downconverter in digital radio communication system
SAMSUNG ELECTRONICS CO LTD28 citations92
US5926515AJul 20, 1999
Phase locked loop for improving a phase locking time
SAMSUNG ELECTRONICS CO LTD31 citations92
US5717719AFeb 10, 1998
Digital radio transmission-reception apparatus
SAMSUNG ELECTRONICS CO LTD17 citations84
US7761117B2Jul 20, 2010
Apparatus and method for indicating the kind of current communication service of dual mode mobile terminal
SAMSUNG ELECTRONICS CO LTD6 citations74
US6486738B2Nov 26, 2002
Device for controlling power in power amplifier of a portable wireless terminal
SAMSUNG ELECTRONICS CO LTD7 citations74
US6021164AFeb 1, 2000
Digital radio communication system having reduced phase-locked loop, and its synchronization
SAMSUNG ELECTRONICS CO LTD15 citations74
US6611679B1Aug 26, 2003
Device and method for controlling a receiving amplifier in a radio terminal
SAMSUNG ELECTRONICS CO LTD11 citations73
US10437393B2Oct 8, 2019
Protective case for an electronic device and an input method using the same
SAMSUNG ELECTRONICS CO LTD3 citations69
US9356663B2May 31, 2016
Apparatus and method for providing diversity service antenna in portable terminal
SAMSUNG ELECTRONICS CO LTD4 citations67
US8050724B2Nov 1, 2011
Method for controlling power in wireless telephone set
SAMSUNG ELECTRONICS CO LTD3 citations63
US7672290B2Mar 2, 2010
Dual-mode mobile terminal and method for displaying time information
SAMSUNG ELECTRONICS CO LTD5 citations63
US9473233B2Oct 18, 2016
Method and apparatus for transmitting data using relay device
SAMSUNG ELECTRONICS CO LTD3 citations62
US8350772B2Jan 8, 2013
Antenna apparatus for printed circuit board having auxiliary antenna
SAMSUNG ELECTRONICS CO LTD2 citations59
US7899490B2Mar 1, 2011
Call control method for dual-mode mobile terminals and a dual-mode mobile terminal using the same
SAMSUNG ELECTRONICS CO LTD5 citations59
US7729723B2Jun 1, 2010
Call control method for dual-mode mobile terminals and a dual-mode mobile terminal using the same
SAMSUNG ELECTRONICS CO LTD2 citations59
US7320607B2Jan 22, 2008
Main board for portable terminal
SAMSUNG ELECTRONICS CO LTD3 citations58
US11888568B2Jan 30, 2024
Apparatus and method for providing diversity service antenna in portable terminal
SAMSUNG ELECTRONICS CO LTD0 citations57
US7493136B2Feb 17, 2009
Apparatus and method for controlling reverse TX power in a mobile terminal
SAMSUNG ELECTRONICS CO LTD6 citations54
US11546410B2Jan 3, 2023
Device and method for adaptively changing task-performing subjects
SAMSUNG ELECTRONICS CO LTD0 citations40
US10334436B2Jun 25, 2019
Method and device for wireless communication between communication terminals
SAMSUNG ELECTRONICS CO LTD0 citations34