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Electronic Device Having Waterproof Structure
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Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast service
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Method and apparatus for transmitting control information for interference mitigation in multiple antenna system
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Method And Apparatus For Transmitting/receiving Control Information In Broadcast Communication System
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Method and apparatus for transmitting/receiving control information in broadcast communication system
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Paging apparatus and method in a mobile communication system providing multimedia broadcast service
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Apparatus and method for inter-cell interference cancellation in MIMO wireless communication system
Grant 8,488,480 - Han , et al. July 16, 2 | 2013-07-16 |
HARQ reordering method for WCDMA enhanced uplink dedicated channel
Grant 8,285,330 - Lee , et al. October 9, 2 | 2012-10-09 |
Apparatus and method for transmitting/receiving control message in wireless communication system
Grant 8,249,522 - Lim , et al. August 21, 2 | 2012-08-21 |
Apparatus and method for transmitting data using transmit antenna diversity in a packet service communication system
Grant 8,199,771 - Kim , et al. June 12, 2 | 2012-06-12 |
Method and apparatus for jointly controlling transmit power in cognitive radio communication system
Grant 8,170,597 - Shan , et al. May 1, 2 | 2012-05-01 |
Method and apparatus for estimating geo-location of terminal wireless communication system
Grant 8,135,417 - Shan , et al. March 13, 2 | 2012-03-13 |
Apparatus and method for synchronizing channels in a WCDMA communication system
Grant RE42,827 - Moon , et al. October 11, 2 | 2011-10-11 |
Method for managing security in a mobile communication system using proxy mobile internet protocol and system thereof
Grant 8,011,001 - Suh , et al. August 30, 2 | 2011-08-30 |
Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system
Grant 7,995,552 - Hwang , et al. August 9, 2 | 2011-08-09 |
Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast service
Grant 7,983,698 - Kwak , et al. July 19, 2 | 2011-07-19 |
Paging Apparatus And Method In A Mobile Communication System Providing Multimedia Broadcast Multicast Service
App 20100248753 - KWAK; Yong-Jun ; et al. | 2010-09-30 |
Method and apparatus for transmitting control information for interference mitigation in multiple antenna system
App 20100232539 - Han; Shuangfeng ; et al. | 2010-09-16 |
Device and methods for channel coding and rate matching in a communication system
Grant RE41,498 - Park , et al. August 10, 2 | 2010-08-10 |
Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast service
Grant 7,747,262 - Kwak , et al. June 29, 2 | 2010-06-29 |
Apparatus and method for generating a preamble sequence in an orthogonal frequency division multiplexing communication system
Grant 7,675,841 - Suh , et al. March 9, 2 | 2010-03-09 |
Paging Apparatus And Method In A Mobile Communication System Providing Multimedia Broadcast Multicast Service
App 20100048225 - KWAK; Yong-Jun ; et al. | 2010-02-25 |
Apparatus And Method For Inter-cell Interference Cancellation In Mimo Wireless Communication System
App 20100002643 - Han; Shuangfeng ; et al. | 2010-01-07 |
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 |
Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast service
Grant 7,630,725 - Kwak , et al. December 8, 2 | 2009-12-08 |
Positioning apparatus and method of a mobile terminal using a positioning server independently constructed on a network
Grant 7,616,963 - Kim , et al. November 10, 2 | 2009-11-10 |
Apparatus and method for transmitting/receiving control message in wireless communication system
App 20090227212 - Lim; Jun-Sung ; et al. | 2009-09-10 |
System And Method For Handover Of Mobile Station In A Wireless Mobile Communication System
App 20090203380 - PARK; Jeong-Ho ; et al. | 2009-08-13 |
Apparatus and method for transmitting data using transmit antenna diversity in a packet service communication system
Grant 7,573,900 - Kim , et al. August 11, 2 | 2009-08-11 |
Apparatus and method for transmitting/receiving an uplink pilot signal in a communication system using an Orthogonal Frequency Division Multiple Access scheme
Grant 7,567,545 - Cho , et al. July 28, 2 | 2009-07-28 |
Apparatus And Method For Transmitting Data Using Transmit Antenna Diversity In A Packet Service Communication System
App 20090185533 - KIM; Sung-Jin ; et al. | 2009-07-23 |
System and method for providing handover of a mobile IP terminal in a wireless network
Grant 7,548,525 - Suh , et al. June 16, 2 | 2009-06-16 |
Method And Apparatus For Transmitting/receiving Control Information In Broadcast Communication System
App 20090116512 - LIM; Yeon-Ju ; et al. | 2009-05-07 |
Method For Operating Frame In Mobile Communication System And System Thereof
App 20090092100 - LEE; Mi-Hyun ; et al. | 2009-04-09 |
Method and apparatus for estimating geo-location of terminal wireless communication system
App 20090011774 - Shan; Cheng ; et al. | 2009-01-08 |
Method and apparatus for jointly controlling transmit power in cognitive radio communication system
App 20090011788 - Shan; Cheng ; et al. | 2009-01-08 |
Mobile communication apparatus with multiple transmission and reception antennas and mobile communication method therefor
Grant 7,471,963 - Kim , et al. December 30, 2 | 2008-12-30 |
Apparatus and method for forming subchannel in a communication system
App 20080317151 - Lim; Chi-Woo ; et al. | 2008-12-25 |
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 TFCI bits for a hard split mode in a CDMA mobile communication system
Grant 7,426,680 - Hwang , et al. September 16, 2 | 2008-09-16 |
Transmission apparatus and method for use in mobile communication system based on orthogonal frequency division multiplexing scheme
Grant 7,417,964 - Cho , et al. August 26, 2 | 2008-08-26 |
Apparatus and method for coding and decoding CQI information in communication system using high speed downlink packet access
Grant 7,403,513 - Lee , et al. July 22, 2 | 2008-07-22 |
Apparatus And Method For Transmitting Tfci Bits For A Hard Split Mode In A Cdma Mobile Communication System
App 20080146177 - HWANG; Sung-Oh ; et al. | 2008-06-19 |
Apparatus and method for channel encoding/decoding in a communication system
Grant 7,372,921 - Park , et al. May 13, 2 | 2008-05-13 |
Apparatus and method for transmitting/receiving a pilot signal for distinguishing a base station in a communication system using an OFDM scheme
Grant 7,369,531 - Cho , et al. May 6, 2 | 2008-05-06 |
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 |
Beam-forming apparatus and method using a spatial interpolation based on regular spatial sampling
Grant 7,342,535 - Ann , et al. March 11, 2 | 2008-03-11 |
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 |
Method For Managing Security In A Mobile Communication System Using Proxy Mobile Internet Protocol And System Thereof
App 20080028459 - Suh; Kyung-Joo ; et al. | 2008-01-31 |
Method of performing inter-RAT measurement for a handover from NB-TDD to GSM
Grant 7,313,116 - Lee , et al. December 25, 2 | 2007-12-25 |
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 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 |
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 |
Apparatus and method for reporting quality of downlink channel in W-CDMA communication systems supporting HSDPA
Grant 7,236,474 - Seo , et al. June 26, 2 | 2007-06-26 |
Transmission time adjusting apparatus and method between RNC and UE in a CDMA communication system
Grant 7,209,463 - Park , et al. April 24, 2 | 2007-04-24 |
Mobile communication apparatus including an antenna array and mobile communication method
Grant 7,206,353 - Kim , et al. April 17, 2 | 2007-04-17 |
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 |
Apparatus and method for transmitting/receiving uplink transmission power offset and HS-DSCH power level in a communication system employing HSDPA
Grant 7,197,021 - Seo , et al. March 27, 2 | 2007-03-27 |
Harq reordering method for wcdma enhanced uplink dedicated channel
App 20070042782 - Lee; Ju-Ho ; et al. | 2007-02-22 |
Mobile communication apparatus with multiple transmission and reception antennas and mobile communication method therefor
Grant 7,171,240 - Kim , et al. January 30, 2 | 2007-01-30 |
Beam-forming apparatus and method using a spatial interpolation based on regular spatial sampling
App 20060244660 - Ann; Jong-Hoon ; et al. | 2006-11-02 |
Data retransmission apparatus and method in a mobile communication system
Grant 7,130,295 - Kim , et al. October 31, 2 | 2006-10-31 |
Closed loop transmit diversity method and apparatus using complex basis vector sets for antenna selection
Grant 7,116,723 - Kim , et al. October 3, 2 | 2006-10-03 |
Mobile communication apparatus with antenna array and mobile communication method thereof
Grant 7,079,514 - Kim , et al. July 18, 2 | 2006-07-18 |
Apparatus and method for reducing a peak to average power ratio in a multi-carrier communication system
App 20060115010 - Rog; Andrey Leonidivich ; et al. | 2006-06-01 |
Wireless terminal for carrying out visible light short-range communication using camera device
App 20050265731 - Keum, Ji-Eun ; et al. | 2005-12-01 |
Beam forming apparatus and method using interference power estimation in an array antenna system
App 20050259006 - Kim, Byoung-Yun ; et al. | 2005-11-24 |
Positioning apparatus and method of a mobile terminal using a positioning server independently constructed on a network
App 20050239480 - Kim, Joo-Young ; et al. | 2005-10-27 |
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 |
Apparatus and method for determining use/nonuse of transmit diversity by P-CCPCH in an NB-TDD CDMA mobile communication system
Grant 6,934,245 - Kwak , et al. August 23, 2 | 2005-08-23 |
Turbo encoding/decoding device and method for processing frame data according to QoS
Grant 6,928,604 - Park , et al. August 9, 2 | 2005-08-09 |
System and method for providing handover of a mobile IP terminal in a wireless network
App 20050163080 - Suh, Kyung-Joo ; et al. | 2005-07-28 |
Turbo encoding/decoding device and method for processing frame data according to QoS
Grant 6,920,602 - Park , et al. July 19, 2 | 2005-07-19 |
Method and system for discovering a mobility anchor point and managing mobility of a mobile node in a network system supporting mobile IP
App 20050120136 - Park, Young-Jun ; et al. | 2005-06-02 |
Apparatus and method for generating a preamble sequence in an orthogonal frequency division multiplexing communication system
App 20050105460 - Suh, Chang-Ho ; et al. | 2005-05-19 |
Apparatus and method for transmitting/receiving a pilot signal for distinguishing a base station in a communication system using an OFDM scheme
App 20050094613 - Cho, Jae-Hee ; et al. | 2005-05-05 |
Apparatus and method for transmitting/receiving pilot signals in an OFDM communication system
App 20050094550 - Huh, Hoon ; et al. | 2005-05-05 |
Apparatus and method for channel encoding/decoding in a communication system
Grant 6,885,710 - Park , et al. April 26, 2 | 2005-04-26 |
Apparatus and method for transmitting/receiving an uplink pilot signal in a communication system using an Orthogonal Frequency Division Multiple Access scheme
App 20050068931 - Cho, Young-Kwon ; et al. | 2005-03-31 |
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 cell search in mobile communication system using a multiple access scheme
App 20050002369 - Ro, Jung-Min ; et al. | 2005-01-06 |
Apparatus and method for transmitting/receiving data in a communication system using a multiple access scheme
App 20040264507 - Cho, Young-Kwon ; et al. | 2004-12-30 |
Transmission apparatus and method for use in mobile communication system based on orthogonal frequency division multiplexing scheme
App 20040258134 - Cho, Young-Kwon ; et al. | 2004-12-23 |
Apparatus and method for transmitting and receiving pilot patterns for identifying base stations in an OFDM communication system
App 20040257981 - Ro, Jung-Min ; et al. | 2004-12-23 |
Apparatus for decoding an error correction code in a communication system and method thereof
App 20040193995 - Park, Sung-Eun ; et al. | 2004-09-30 |
Apparatus and method for fast call setup in a mobile communication system
App 20040162069 - Kim, Dae-Gyun ; et al. | 2004-08-19 |
Channel communication device and method for mobile communication system using transmission antenna diversity
Grant 6,766,146 - Park , et al. July 20, 2 | 2004-07-20 |
Apparatus and method for transmitting data using transmit antenna diversity in a packet service communication system
App 20040131038 - Kim, Sung-Jin ; et al. | 2004-07-08 |
Apparatus and method for synchronizing channels in a W-CDMA communication system
Grant 6,741,578 - Moon , et al. May 25, 2 | 2004-05-25 |
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 |
Apparatus and method for providing service based on multiple data rates in mobile communication system
App 20040014482 - Kwak, Yong-Jun ; et al. | 2004-01-22 |
Method of performing inter-rat measurement for a handover from NB-TDD to GSM
App 20040002334 - Lee, Kook-Heui ; et al. | 2004-01-01 |
Mobile communication apparatus with multiple transmission and reception antennas and mobile communication method therefor
App 20030220103 - Kim, Sung-jin ; et al. | 2003-11-27 |
Packet data communication device and method in mobile communication system
Grant 6,636,496 - Cho , et al. October 21, 2 | 2003-10-21 |
Turbo encoding/decoding device and method for processing frame data according to QoS
App 20030188249 - Park, Chang-Soo ; et al. | 2003-10-02 |
Apparatus and method for coding and decoding CQI information in communication system using high speed downlink packet access
App 20030185242 - Lee, Ju-Ho ; et al. | 2003-10-02 |
Mobile communication apparatus with multiple transmission and reception antennas and mobile communication method therefor
App 20030134605 - Kim, Sung-Jin ; et al. | 2003-07-17 |
Apparatus and method for reporting quality of downlink channel in W-CDMA communication systems supporting HSDPA
App 20030123396 - Seo, Myeong-Sook ; et al. | 2003-07-03 |
Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system
App 20030118119 - Hwang, Sung-Oh ; et al. | 2003-06-26 |
Signal measurement apparatus and method for handover in a mobile communication system
App 20030117980 - Kim, Jung-Gon ; 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 |
Paging apparatus and method in a mobile communication system providing multimedia broadcast multicast service
App 20030088695 - Kwak, Yong-Jun ; et al. | 2003-05-08 |
Mobile communication apparatus with antenna array and mobile communication method therefor
App 20030068983 - Kim, Sung-Jin ; et al. | 2003-04-10 |
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 |
Mobile communication apparatus including an antenna array and mobile communication method
App 20030043946 - Kim, Sung-Jin ; et al. | 2003-03-06 |
Apparatus and method for transmitting/receiving uplink transmission power offset and HS-DSCH power level in a communication system employing HSDPA
App 20030039217 - Seo, Myeong-Sook ; et al. | 2003-02-27 |
Method for transmitting and receiving common information in a CDMA communication system providing HSDPA service
App 20030035403 - Choi, Sung-Ho ; et al. | 2003-02-20 |
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 |
Transmission time adjusting apparatus and method between RNC and UE in a CDMA communication system
App 20030002470 - Park, Joon-Goo ; et al. | 2003-01-02 |
Apparatus and method for channel encoding/decoding in a communication system
App 20020186798 - Park, Chang-Soo ; et al. | 2002-12-12 |
Device and method for generating various ring tones in radio terminal
Grant 6,418,330 - Lee July 9, 2 | 2002-07-09 |
Device and methods for channel coding and rate matching in a communication system
Grant 6,397,367 - Park , et al. May 28, 2 | 2002-05-28 |
Apparatus and method for determining use/nonuse of transmit diversity by P-CCPCH in an NB-TDD CDMA mobile communication system
App 20020060996 - Kwak, Yong-Jun ; et al. | 2002-05-23 |
Transmission antenna diversity method, and base station apparatus and mobile station apparatus therefor in mobile communication system
App 20020018530 - Kim, Sung-jin ; et al. | 2002-02-14 |
Adaptive channel encoding method and device
Grant 6,289,486 - Lee , et al. September 11, 2 | 2001-09-11 |
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