Chang; Jin-Weon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Jin-Weon.The latest application filed is for "apparatus and method for transmitting and receiving packet data using multiple antennas in a wireless communication system".

Company Profile

0.23.27

Chang; Jin-Weon - Suwon-si KR
Chang; Jin-Weon - Yongin-shi KR
Chang; Jin-Weon - Gyeonggi-do KR
Chang; Jin-Weon - Seoul 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
Apparatus and method for multiplexing packets for broadcast services in a mobile communication system based on orthogonal frequency division multiplexing Grant RE43,627 - Kim , et al. September 4, 2	2012-09-04
Apparatus and method for transmitting and receiving packet data using multiple antennas in a wireless communication system Grant 8,233,426 - Han , et al. July 31, 2	2012-07-31
Method for transmission of ACK/NACK for uplink enhancement in a TDD mobile communication system Grant 8,213,354 - Lee , et al. July 3, 2	2012-07-03
Method and apparatus for adaptive open-loop power control in mobile communication system using TDD Grant 7,738,908 - Huh , et al. June 15, 2	2010-06-15
Apparatus and method for controlling packet data to provide multimedia broadcast/multicast services in a CDMA mobile communication system Grant 7,693,112 - Chang , et al. April 6, 2	2010-04-06
Method for transmitting and receiving common information in a CDMA communication system providing HSDPA service Grant 7,633,899 - Choi , et al. December 15, 2	2009-12-15
Apparatus and method for frequency synchronization in OFDM system Grant 7,596,181 - Chang , et al. September 29, 2	2009-09-29
Apparatus and method for multiplexing packets for broadcast services in a mobile communication system based on orthogonal frequency division multiplexing Grant 7,577,127 - Kim , et al. August 18, 2	2009-08-18
Method and apparatus for adaptive open-loop power control in mobile communication system using TDD Grant 7,570,968 - Huh , et al. August 4, 2	2009-08-04
Method and apparatus for detecting active downlink channelization codes in a TD-CDMA mobile communication system Grant 7,428,228 - Jeong , et al. September 23, 2	2008-09-23
Apparatus and Method for Transmitting and Receiving Packet Data Using Multiple Antennas in a Wireless Communication System App 20080192683 - Han; Jin-Kyu ; et al.	2008-08-14
Method And Apparatus For Adaptive Open-loop Power Control In Mobile Communication System Using Tdd App 20080130527 - Huh; Hoon ; et al.	2008-06-05
Method of transmitting control data in CDMA mobile communication system Grant 7,372,836 - Hwang , et al. May 13, 2	2008-05-13
Method and apparatus for sharing a downlink dedicated physical channel in a narrow-band time division duplexing system Grant 7,366,117 - Kim , et al. April 29, 2	2008-04-29
Signaling method between MAC entities in a packet communication system Grant 7,359,345 - Chang , et al. April 15, 2	2008-04-15
Apparatus and method for joint detection receiving irrespective of orthogonal code length in mobile communication system Grant 7,336,599 - Hwang , et al. February 26, 2	2008-02-26
Soft handover method for multimedia broadcast/multicast service in a CDMA mobile communication system Grant 7,307,971 - Park , et al. December 11, 2	2007-12-11
Method for transmitting HSDPA service information in a CDMA mobile communication system Grant 7,299,065 - Choi , et al. November 20, 2	2007-11-20
Method for allocating HARQ channel number for indicating state information in an HSDPA communication system Grant 7,286,540 - Kim , et al. October 23, 2	2007-10-23
Method for resetting MAC layer entity in a W-CDMA communication system using HSDPA Grant 7,286,563 - Chang , et al. October 23, 2	2007-10-23
Apparatus and method for transmitting/receiving serving HS-SCCH set information in an HSDPA communication system Grant 7,283,508 - Choi , et al. October 16, 2	2007-10-16
Signal measurement apparatus and method for handover in a mobile communication system Grant 7,200,124 - Kim , et al. April 3, 2	2007-04-03
Data retransmission apparatus and method in a mobile communication system Grant 7,130,295 - Kim , et al. October 31, 2	2006-10-31
Apparatus and method for frequency synchronization in OFDM system App 20060062317 - Chang; Jin-Weon ; et al.	2006-03-23
Power control apparatus and method for a W-CDMA communication system employing a high-speed downlink packet access scheme Grant 7,010,318 - Chang , et al. March 7, 2	2006-03-07
Interference power measurement apparatus and method for space-time beam forming App 20050276361 - Kim, Byoung-Yun ; et al.	2005-12-15
Apparatus and method for providing a broadcasting service in a mobile communication system App 20050270969 - Han, Jin-Kyu ; et al.	2005-12-08
Apparatus and method for multiplexing packets for broadcast services in a mobile communication system based on orthogonal frequency division multiplexing App 20050271027 - Kim, Dong-Hee ; et al.	2005-12-08
Method and apparatus for transmitting scheduling grant information using a transport format combination indicator in Node B controlled scheduling of an uplink packet transmission App 20050220042 - Chang, Jin-Weon ; et al.	2005-10-06
Method and apparatus for sharing a downlink dedicated physical channel in a narrow-band time division duplexing system App 20050220068 - Kim, Song-Hun ; et al.	2005-10-06
Method for transmission of ACK/NACK for uplink enhancement in a TDD mobile communication system App 20050201319 - Lee, Hye-Young ; et al.	2005-09-15
Method and apparatus for adaptive open-loop power control in mobile communication system using TDD App 20050143121 - Huh, Hoon ; et al.	2005-06-30
Apparatus and method for gating dedicated physical control channel in a mobile communication system Grant 6,907,248 - Lee , et al. June 14, 2	2005-06-14
Method and apparatus for detecting active downlink channelization codes in a TD-CDMA mobile communication system App 20050058103 - Jeong, Kwang-Yung ; et al.	2005-03-17
Apparatus and method for joint detection receiving irrespective of orthogonal code length in mobile communication system App 20040052236 - Hwang, Sung-Oh ; et al.	2004-03-18
Soft handover method for multimedia broadcast/multicast service in a CDMA mobile communication system App 20040008646 - Park, Joon-Goo ; et al.	2004-01-15
Apparatus and method for controlling packet data to provide multimedia broadcast/multicast services in a CDMA mobile communication system App 20030174678 - Chang, Jin-Weon ; et al.	2003-09-18
Apparatus and method for transmitting/receiving serving HS-SCCH set information in an HSDPA communication system App 20030147371 - Choi, Sung-Ho ; et al.	2003-08-07
Signal measurement apparatus and method for handover in a mobile communication system App 20030117980 - Kim, Jung-Gon ; et al.	2003-06-26
Apparatus and method for controlling transmission power of downlink data channel in a mobile communication system supporting MBMS App 20030119452 - Kim, Sung-Hoon ; et al.	2003-06-26
Method and apparatus for uplink transmission power control in a CDMA communication system App 20030108013 - Hwang, Sung-Oh ; et al.	2003-06-12
Method for allocating HARQ channel number for indicating state information in an HSDPA communication system App 20030043764 - Kim, Sung-Hoon ; et al.	2003-03-06
Signaling method between MAC entities in a packet communication system App 20030039270 - Chang, Jin-Weon ; et al.	2003-02-27
Method and apparatus for transmitting user data in an HSDPA mobile communication system App 20030031119 - Kim, Seong-Hun ; et al.	2003-02-13
Method for resetting MAC layer entity in a W-CDMA communication system using HSDPA App 20030016698 - Chang, Jin-Weon ; et al.	2003-01-23
Data retransmission apparatus and method in a mobile communication system App 20030007480 - Kim, Seong-Hun ; et al.	2003-01-09
Method for transmitting HSDPA service information in a CDMA mobile communication system App 20030002472 - Choi, Sung-Ho ; et al.	2003-01-02
Method of transmitting control data in CDMA mobile communication system App 20020141367 - Hwang, Sung-Oh ; et al.	2002-10-03
Power control apparatus and method for a W-CDMA communication system employing a high-speed downlink packet access scheme App 20020136193 - Chang, Jin-Weon ; et al.	2002-09-26
Apparatus and method for gating dedicated physical control 5 channel in a mobile communication system App 20020082020 - Lee, Hyun-Seok ; et al.	2002-06-27

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