KR100520159B1 - 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법 - Google Patents
다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법 Download PDFInfo
- Publication number
- KR100520159B1 KR100520159B1 KR10-2003-0079760A KR20030079760A KR100520159B1 KR 100520159 B1 KR100520159 B1 KR 100520159B1 KR 20030079760 A KR20030079760 A KR 20030079760A KR 100520159 B1 KR100520159 B1 KR 100520159B1
- Authority
- KR
- South Korea
- Prior art keywords
- priority
- bits
- symbols
- transmitted
- antennas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
- H04L1/0069—Puncturing patterns
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L2001/0098—Unequal error protection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
Abstract
Description
Claims (14)
- 복수의 안테나를 이용하는 이동통신 시스템에 있어서,전달된 부호화비트들을 부호율양립천공 방식에 의해 천공하는 천공기와,천공정도를 고려하여 상기 천공된 부호화비트들을 상기 안테나의 개수와 동일 개수로 분배하는 분배기와,상기 분배된 부호화비트들을 인터리빙하는 인터리버와,상기 인터리빙된 부호화비트들을 변조하는 변조부와,상기 변조된 심벌들에 대한 우선순위를 지정하는 정렬부와,상기 정렬된 심벌들을 상기 복수의 안테나를 사용하여 전송함을 특징으로 하는 이동통신 시스템의 부호화 장치.
- 제 1항에 있어서, 상기 정렬부는,천공정도가 낮은 변조 심벌들에 높은 우선순위를 부여함을 특징으로 하는 상기 장치.
- 제 2항에 있어서, 상기 이동통신 시스템은,쉬프터를 수행한 변조 심볼들을 부반송파에 실어 무선채널로 전송하기 위해 주파수에 대한 신호로 변환하는 역푸리에 변환(IFFT)부를 부가함을 특징으로 하는 상기 장치.
- 제 3항에 있어서, 상기 천공부는,전송하고자하는 부호율에 따라 상기 천공비트의 수를 달리함을 특징으로 하는 상기 장치.
- 복수의 안테나를 이용하는 이동통신 시스템에 있어서,상기 안테나로부터 전달된 부반송파에 실려 무선채널로 전송된 주파수에 대한 신호를 시간에 대한 신호로 변환하는 푸리에 변환(FFT)부와,상기 푸리에 변환된 수신심벌들 중 우선순위가 높은 수신심벌에 대한 채널추정을 이용하여 우선순위가 낮은 수신심벌에 대한 채널추정을 수행하는 연속간섭소거방식 수신기와,상기 채널추정된 수신심벌을 조합하는 조합부로 이루어짐을 특징으로 하는 이동통신 시스템의 복호화 장치.
- 제 5항에 있어서, 상기 연속간섭소거방식 수신기는,수신심벌에 대한 우선순위를 검출하는 정렬부와,상기 높은 우선순위를 가지는 수신심벌을 복조하는 복조부와,상기 복조된 부호화비트를 디인터리빙하는 디인터리버와,상기 디인터리빙된 부호화비트를 이용하여 송신비트를 판별하는 판별부를 포함함을 특징으로 하는 상기 장치.
- 제 6항에 있어서, 상기 연속간섭소거방식 수신기는,상기 판별된 높은 우선순위를 가지는 수신심벌의 송신비트를 인터리빙하는 인터리버와,상기 인터리빙된 부호화비트를 변조하는 변조부와,상기 변조된 우선순위를 갖는 부호화비트를 이용하여 상기 우선순위가 낮은 수신심벌의 채널추정을 수행하는 최소제곱에러 수신기를 포함함을 특징으로 하는 상기 장치.
- 복수의 안테나를 이용하는 이동통신 시스템에 있어서,전달된 부호화비트들을 부호율양립천공 방식에 의해 천공하는 과정과,천공정도를 고려하여 상기 천공된 부호화비트들을 상기 안테나의 개수와 동일 개수로 분배하는 과정과,상기 분배된 부호화비트들을 인터리빙하는 과정과,상기 인터리빙된 부호화비트들을 변조하는 과정과,상기 변조된 심벌들에 대한 우선순위를 지정하는 과정과,상기 우선순위가 지정된 심벌들을 상기 복수의 안테나를 사용하여 전송함을 특징으로 하는 이동통신 시스템의 부호화 방법.
- 제 8항에 있어서, 상기 우선순위를 지정하는 과정은,천공정도가 낮은 변조 심벌들에 높은 우선순위를 부여함을 특징으로 하는 상기 방법.
- 제 9항에 있어서, 상기 이동통신 시스템은,쉬프터를 수행한 변조 심볼들을 부반송파에 실어 무선채널로 전송하기 위해 주파수에 대한 신호로 변환하는 역푸리에 변환(IFFT)하는 과정을 부가함을 특징으로 하는 상기 방법.
- 제 10항에 있어서, 상기 천공하는 과정은,전송하고자하는 부호율에 따라 상기 천공비트의 수를 달리 지정함을 특징으로 하는 상기 방법.
- 복수의 안테나를 이용하는 이동통신 시스템에 있어서,상기 안테나로부터 전달된 부반송파에 실려 무선채널로 전송된 주파수에 대한 신호를 시간에 대한 신호로 변환하는 푸리에 변환(FFT)하는 과정과,상기 푸리에 변환된 수신심벌들 중 우선순위가 높은 수신심벌에 대한 채널추정을 이용하여 우선순위가 낮은 수신심벌에 대한 채널추정을 수행하는 과정과,상기 채널추정된 수신심벌을 조합하는 과정으로 이루어짐을 특징으로 하는 이동통신 시스템의 복호화 방법.
- 제 12항에 있어서, 상기 채널추정하는 과정은,수신심벌에 대한 우선순위를 검출하는 과정과,상기 높은 우선순위를 가지는 수신심벌을 복조하는 과정과,상기 복조된 부호화비트를 디인터리빙하는 과정과,상기 디인터리빙된 부호화비트를 이용하여 송신비트를 판별하는 과정으로 이루어짐을 특징으로 하는 상기 방법.
- 제 13항에 있어서, 채널추정하는 과정은,상기 판별된 높은 우선순위를 가지는 수신심벌의 송신비트를 인터리빙하는 과정과,상기 인터리빙된 부호화비트를 변조하는 과정과,상기 변조된 우선순위를 갖는 부호화비트를 이용하여 상기 우선순위가 낮은 수신심벌의 채널추정을 수행하는 과정으로 이루어짐을 특징으로 하는 상기 방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0079760A KR100520159B1 (ko) | 2003-11-12 | 2003-11-12 | 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법 |
US10/985,515 US20050122896A1 (en) | 2003-11-12 | 2004-11-10 | Apparatus and method for canceling interference signal in an orthogonal frequency division multiplexing system using multiple antennas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0079760A KR100520159B1 (ko) | 2003-11-12 | 2003-11-12 | 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050045619A KR20050045619A (ko) | 2005-05-17 |
KR100520159B1 true KR100520159B1 (ko) | 2005-10-10 |
Family
ID=34632008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0079760A Expired - Fee Related KR100520159B1 (ko) | 2003-11-12 | 2003-11-12 | 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050122896A1 (ko) |
KR (1) | KR100520159B1 (ko) |
Cited By (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8137466B2 (en) | 2009-08-24 | 2012-03-20 | Samsung Mobile Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8486737B2 (en) | 2009-08-25 | 2013-07-16 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8536057B2 (en) | 2009-06-25 | 2013-09-17 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light emitting device by using the same |
US8709161B2 (en) | 2009-08-05 | 2014-04-29 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8707889B2 (en) | 2011-05-25 | 2014-04-29 | Samsung Display Co., Ltd. | Patterning slit sheet assembly, organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus, and the organic light-emitting display apparatus |
US8802200B2 (en) | 2009-06-09 | 2014-08-12 | Samsung Display Co., Ltd. | Method and apparatus for cleaning organic deposition materials |
US8833294B2 (en) | 2010-07-30 | 2014-09-16 | Samsung Display Co., Ltd. | Thin film deposition apparatus including patterning slit sheet and method of manufacturing organic light-emitting display device with the same |
US8846547B2 (en) | 2010-09-16 | 2014-09-30 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the thin film deposition apparatus, and organic light-emitting display device manufactured by using the method |
US8852687B2 (en) | 2010-12-13 | 2014-10-07 | Samsung Display Co., Ltd. | Organic layer deposition apparatus |
US8859325B2 (en) | 2010-01-14 | 2014-10-14 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US8859043B2 (en) | 2011-05-25 | 2014-10-14 | Samsung Display Co., Ltd. | Organic layer deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8871542B2 (en) | 2010-10-22 | 2014-10-28 | Samsung Display Co., Ltd. | Method of manufacturing organic light emitting display apparatus, and organic light emitting display apparatus manufactured by using the method |
US8876975B2 (en) | 2009-10-19 | 2014-11-04 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US8882920B2 (en) | 2009-06-05 | 2014-11-11 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US8882556B2 (en) | 2010-02-01 | 2014-11-11 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US8882921B2 (en) | 2009-06-08 | 2014-11-11 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US8882922B2 (en) | 2010-11-01 | 2014-11-11 | Samsung Display Co., Ltd. | Organic layer deposition apparatus |
US8894458B2 (en) | 2010-04-28 | 2014-11-25 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US8907326B2 (en) | 2009-06-24 | 2014-12-09 | Samsung Display Co., Ltd. | Organic light-emitting display device and thin film deposition apparatus for manufacturing the same |
US8906731B2 (en) | 2011-05-27 | 2014-12-09 | Samsung Display Co., Ltd. | Patterning slit sheet assembly, organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus, and the organic light-emitting display apparatus |
US8916237B2 (en) | 2009-05-22 | 2014-12-23 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of depositing thin film |
US8921831B2 (en) | 2009-08-24 | 2014-12-30 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US8945974B2 (en) | 2012-09-20 | 2015-02-03 | Samsung Display Co., Ltd. | Method of manufacturing organic light-emitting display device using an organic layer deposition apparatus |
US8945979B2 (en) | 2012-11-09 | 2015-02-03 | Samsung Display Co., Ltd. | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus by using the same, and organic light-emitting display apparatus manufactured by the method |
US8951610B2 (en) | 2011-07-04 | 2015-02-10 | Samsung Display Co., Ltd. | Organic layer deposition apparatus |
US8951349B2 (en) | 2009-11-20 | 2015-02-10 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8956697B2 (en) | 2012-07-10 | 2015-02-17 | Samsung Display Co., Ltd. | Method of manufacturing organic light-emitting display apparatus and organic light-emitting display apparatus manufactured by using the method |
US8962360B2 (en) | 2013-06-17 | 2015-02-24 | Samsung Display Co., Ltd. | Organic layer deposition apparatus and method of manufacturing organic light-emitting display device by using the organic layer deposition apparatus |
US8993360B2 (en) | 2013-03-29 | 2015-03-31 | Samsung Display Co., Ltd. | Deposition apparatus, method of manufacturing organic light emitting display apparatus, and organic light emitting display apparatus |
US9012258B2 (en) | 2012-09-24 | 2015-04-21 | Samsung Display Co., Ltd. | Method of manufacturing an organic light-emitting display apparatus using at least two deposition units |
US9018647B2 (en) | 2010-09-16 | 2015-04-28 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US9040330B2 (en) | 2013-04-18 | 2015-05-26 | Samsung Display Co., Ltd. | Method of manufacturing organic light-emitting display apparatus |
US9051636B2 (en) | 2011-12-16 | 2015-06-09 | Samsung Display Co., Ltd. | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus |
US9136476B2 (en) | 2013-03-20 | 2015-09-15 | Samsung Display Co., Ltd. | Method of manufacturing organic light-emitting display apparatus, and organic light-emitting display apparatus manufactured by the method |
US9150952B2 (en) | 2011-07-19 | 2015-10-06 | Samsung Display Co., Ltd. | Deposition source and deposition apparatus including the same |
US9174250B2 (en) | 2009-06-09 | 2015-11-03 | Samsung Display Co., Ltd. | Method and apparatus for cleaning organic deposition materials |
US9206501B2 (en) | 2011-08-02 | 2015-12-08 | Samsung Display Co., Ltd. | Method of manufacturing organic light-emitting display apparatus by using an organic layer deposition apparatus having stacked deposition sources |
US9234270B2 (en) | 2011-05-11 | 2016-01-12 | Samsung Display Co., Ltd. | Electrostatic chuck, thin film deposition apparatus including the electrostatic chuck, and method of manufacturing organic light emitting display apparatus by using the thin film deposition apparatus |
US9249493B2 (en) | 2011-05-25 | 2016-02-02 | Samsung Display Co., Ltd. | Organic layer deposition apparatus and method of manufacturing organic light-emitting display apparatus by using the same |
US9257649B2 (en) | 2012-07-10 | 2016-02-09 | Samsung Display Co., Ltd. | Method of manufacturing organic layer on a substrate while fixed to electrostatic chuck and charging carrier using contactless power supply module |
US9260778B2 (en) | 2012-06-22 | 2016-02-16 | Samsung Display Co., Ltd. | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus manufactured using the method |
US9279177B2 (en) | 2010-07-07 | 2016-03-08 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US9306191B2 (en) | 2012-10-22 | 2016-04-05 | Samsung Display Co., Ltd. | Organic light-emitting display apparatus and method of manufacturing the same |
US9347886B2 (en) | 2013-06-24 | 2016-05-24 | Samsung Display Co., Ltd. | Apparatus for monitoring deposition rate, apparatus provided with the same for depositing organic layer, method of monitoring deposition rate, and method of manufacturing organic light emitting display apparatus using the same |
US9388488B2 (en) | 2010-10-22 | 2016-07-12 | Samsung Display Co., Ltd. | Organic film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US9450140B2 (en) | 2009-08-27 | 2016-09-20 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display apparatus using the same |
US9453282B2 (en) | 2010-03-11 | 2016-09-27 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US9461277B2 (en) | 2012-07-10 | 2016-10-04 | Samsung Display Co., Ltd. | Organic light emitting display apparatus |
US9466647B2 (en) | 2012-07-16 | 2016-10-11 | Samsung Display Co., Ltd. | Flat panel display device and method of manufacturing the same |
US9496524B2 (en) | 2012-07-10 | 2016-11-15 | Samsung Display Co., Ltd. | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus manufactured using the method |
US9496317B2 (en) | 2013-12-23 | 2016-11-15 | Samsung Display Co., Ltd. | Method of manufacturing organic light emitting display apparatus |
US9512515B2 (en) | 2011-07-04 | 2016-12-06 | Samsung Display Co., Ltd. | Organic layer deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US9534288B2 (en) | 2013-04-18 | 2017-01-03 | Samsung Display Co., Ltd. | Deposition apparatus, method of manufacturing organic light-emitting display apparatus by using same, and organic light-emitting display apparatus manufactured by using deposition apparatus |
US9624580B2 (en) | 2009-09-01 | 2017-04-18 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US9748483B2 (en) | 2011-01-12 | 2017-08-29 | Samsung Display Co., Ltd. | Deposition source and organic layer deposition apparatus including the same |
US9873937B2 (en) | 2009-05-22 | 2018-01-23 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US10246769B2 (en) | 2010-01-11 | 2019-04-02 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070127592A1 (en) * | 2005-11-22 | 2007-06-07 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting/receiving a signal in a communication system |
US7802171B2 (en) * | 2006-02-08 | 2010-09-21 | Interdigital Technology Corporation | Wireless communication method and system for bit interleaved coded modulation and iterative decoding |
KR101329389B1 (ko) * | 2006-02-24 | 2013-11-14 | 포항공과대학교 산학협력단 | 다중입출력 직교 주파수 다중 분할 시스템에서 반송파간의간섭 제거 방법 및, 그를 이용한 수신 장치 |
CN101060382B (zh) * | 2006-04-18 | 2011-11-23 | 华为技术有限公司 | 一种多时隙联合编码方法 |
JP5012797B2 (ja) * | 2006-06-27 | 2012-08-29 | 日本電気株式会社 | 通信システム、送信装置、受信装置及び多重アクセス方法 |
KR101244303B1 (ko) * | 2006-11-09 | 2013-03-19 | 한국과학기술원 | 다중 안테나 시스템에서 수신장치 및 방법 |
WO2009038178A1 (ja) * | 2007-09-21 | 2009-03-26 | Sharp Kabushiki Kaisha | 送信装置、受信装置、通信システム及び送信方法 |
US7986741B2 (en) * | 2007-09-28 | 2011-07-26 | Samsung Electronics Co., Ltd. | Method and apparatus of improved circular buffer rate matching for turbo-coded MIMO-OFDM wireless systems |
US8386903B2 (en) * | 2007-10-31 | 2013-02-26 | Futurewei Technologies, Inc. | Bit reverse interleaving methods for QAM modulation in a wireless communication system |
US8548073B2 (en) * | 2008-03-14 | 2013-10-01 | Qualcomm Incorporated | Method, apparatus and system for using guard tones in OFDM systems for increasing data rates and improving robustness |
CN104468053B (zh) * | 2013-09-23 | 2017-10-13 | 中国科学院上海高等研究院 | 一种基于ngb‑w的多天线复用传输系统 |
CN104811266B (zh) * | 2014-01-29 | 2018-01-23 | 上海数字电视国家工程研究中心有限公司 | 比特交织、解交织方法及对应的发射机、接收机 |
US9826039B2 (en) * | 2014-02-04 | 2017-11-21 | Honeywell International Inc. | Configurable communication systems and methods for communication |
WO2019033227A1 (en) * | 2017-08-12 | 2019-02-21 | Qualcomm Incorporated | UNIFIED PATTERN OF PERFORATION AND SHORTENING OF POLAR CODES |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660131B1 (fr) * | 1990-03-23 | 1992-06-19 | France Etat | Dispositif de transmissions de donnees numeriques a au moins deux niveaux de protection, et dispositif de reception correspondant. |
EP0578313B1 (fr) * | 1992-07-08 | 1998-12-02 | Laboratoires D'electronique Philips S.A.S. | Codage enchaíné, pour la transmission OFDM |
DE4240226C2 (de) * | 1992-11-30 | 1996-12-12 | Deutsche Forsch Luft Raumfahrt | Verfahren zum digitalen Übertragen von hierarchischen HDTV-, EDTV- und SDTV-Fernsehsignalen |
JP2845705B2 (ja) * | 1993-01-14 | 1999-01-13 | 日本電気株式会社 | 多レベル符号化変調通信装置 |
US5966401A (en) * | 1995-12-27 | 1999-10-12 | Kumar; Derek D. | RF simplex spread spectrum receiver and method with symbol deinterleaving prior to bit estimating |
US5812601A (en) * | 1996-11-15 | 1998-09-22 | Telefonaktiebolaget Lm Ericsson | Coding for higher-level modulation |
US6151296A (en) * | 1997-06-19 | 2000-11-21 | Qualcomm Incorporated | Bit interleaving for orthogonal frequency division multiplexing in the transmission of digital signals |
US6201798B1 (en) * | 1997-11-14 | 2001-03-13 | Worldspace Management Corporation | Signaling protocol for satellite direct radio broadcast system |
FI104133B1 (fi) * | 1997-11-28 | 1999-11-15 | Nokia Mobile Phones Ltd | Koodaus- ja modulointimenetelmä ja laite sen soveltamiseksi |
US6347122B1 (en) * | 1998-01-13 | 2002-02-12 | Agere Systems Guardian Corp. | Optimal complement punctured convolutional codes for use in digital audio broadcasting and other applications |
JP2000068862A (ja) * | 1998-08-19 | 2000-03-03 | Fujitsu Ltd | 誤り訂正符号化装置 |
GB9819687D0 (en) * | 1998-09-10 | 1998-11-04 | Nds Ltd | Encoding input digital words to form encoded output signals |
US6292917B1 (en) * | 1998-09-30 | 2001-09-18 | Agere Systems Guardian Corp. | Unequal error protection for digital broadcasting using channel classification |
US6898248B1 (en) * | 1999-07-12 | 2005-05-24 | Hughes Electronics Corporation | System employing threaded space-time architecture for transporting symbols and receivers for multi-user detection and decoding of symbols |
US7209455B2 (en) * | 1999-12-01 | 2007-04-24 | Alcatel Canada Inc. | Physical layer interface system and method for a wireless communication system |
US6442155B1 (en) * | 1999-12-03 | 2002-08-27 | Samsung Electronics, Co., Ltd. | Device and method for controlling transmission power of a mobile station in a multi-carrier CDMA mobile communication system |
US6442129B1 (en) * | 1999-12-06 | 2002-08-27 | Intellon Corporation | Enhanced channel estimation |
US6829305B2 (en) * | 1999-12-08 | 2004-12-07 | Lg Electronics Inc. | Concatenated convolutional encoder and decoder of mobile communication system |
SG108240A1 (en) * | 2000-02-23 | 2005-01-28 | Ntt Docomo Inc | Multi-carrier cdma radio transmitting method and apparatus, and channel estimation method and apparatus for multi-carrier cdma radio transmitting system |
US7068628B2 (en) * | 2000-05-22 | 2006-06-27 | At&T Corp. | MIMO OFDM system |
DE10034714A1 (de) * | 2000-07-17 | 2002-02-07 | Infineon Technologies Ag | Verfahren und Einrichtung zur Diversitätsübertragung codierter Information |
US6931074B1 (en) * | 2000-08-28 | 2005-08-16 | General Dynamics Decision Systems, Inc. | Transmitter having programmable transmission parameters temporally aligned with payload and method therefor |
US6985434B2 (en) * | 2000-09-01 | 2006-01-10 | Nortel Networks Limited | Adaptive time diversity and spatial diversity for OFDM |
DE10065919A1 (de) * | 2000-11-07 | 2002-05-29 | Bosch Gmbh Robert | Verfahren zur codierten Modulation |
US6961388B2 (en) * | 2001-02-01 | 2005-11-01 | Qualcomm, Incorporated | Coding scheme for a wireless communication system |
KR100438448B1 (ko) * | 2001-02-13 | 2004-07-03 | 삼성전자주식회사 | 통신시스템에서 부호 생성장치 및 방법 |
US6771706B2 (en) * | 2001-03-23 | 2004-08-03 | Qualcomm Incorporated | Method and apparatus for utilizing channel state information in a wireless communication system |
US8290098B2 (en) * | 2001-03-30 | 2012-10-16 | Texas Instruments Incorporated | Closed loop multiple transmit, multiple receive antenna wireless communication system |
US7206352B2 (en) * | 2001-04-02 | 2007-04-17 | Koninklijke Philips Electronics N.V. | ATSC digital television system |
US6785341B2 (en) * | 2001-05-11 | 2004-08-31 | Qualcomm Incorporated | Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information |
US7047016B2 (en) * | 2001-05-16 | 2006-05-16 | Qualcomm, Incorporated | Method and apparatus for allocating uplink resources in a multiple-input multiple-output (MIMO) communication system |
US6662024B2 (en) * | 2001-05-16 | 2003-12-09 | Qualcomm Incorporated | Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system |
US7688899B2 (en) * | 2001-05-17 | 2010-03-30 | Qualcomm Incorporated | Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion |
US6751187B2 (en) * | 2001-05-17 | 2004-06-15 | Qualcomm Incorporated | Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission |
US7072413B2 (en) * | 2001-05-17 | 2006-07-04 | Qualcomm, Incorporated | Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion |
US7206350B2 (en) * | 2001-06-11 | 2007-04-17 | Unique Broadband Systems, Inc. | OFDM multiple sub-channel communication system |
KR100689551B1 (ko) * | 2001-06-18 | 2007-03-09 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 데이터 송신 및수신장치 및 방법 |
BR0205740A (pt) * | 2001-07-12 | 2004-02-03 | Samsung Electronics Co Ltd | Aparelho de transmissão reversa e método para melhorar a qualidade de transmissão em um sistema de comunicação de dados |
KR100539864B1 (ko) * | 2001-07-25 | 2005-12-28 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 고속 데이터의 재전송장치 및 방법 |
KR100703295B1 (ko) * | 2001-08-18 | 2007-04-03 | 삼성전자주식회사 | 이동통신시스템에서 안테나 어레이를 이용한 데이터 송/수신 장치 및 방법 |
US6956907B2 (en) * | 2001-10-15 | 2005-10-18 | Qualcomm, Incorporated | Method and apparatus for determining power allocation in a MIMO communication system |
KR100762632B1 (ko) * | 2001-10-17 | 2007-10-01 | 삼성전자주식회사 | 부호 분할 다중 접속 통신 시스템에서 전송 채널 다중화/역다중화 장치 및 방법 |
KR100827147B1 (ko) * | 2001-10-19 | 2008-05-02 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 고속 데이터의효율적 재전송 및 복호화를 위한 송,수신장치 및 방법 |
KR100918765B1 (ko) * | 2001-10-20 | 2009-09-24 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 부호화 및 레이트매칭장치 및 방법 |
KR100744347B1 (ko) * | 2001-10-29 | 2007-07-30 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 데이터 송/수신장치 및 방법 |
KR100474682B1 (ko) * | 2001-10-31 | 2005-03-08 | 삼성전자주식회사 | 무선통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법 |
KR100557167B1 (ko) * | 2001-11-02 | 2006-03-03 | 삼성전자주식회사 | 이동통신시스템에서의 재전송 장치 및 방법 |
KR100819267B1 (ko) * | 2001-11-06 | 2008-04-03 | 삼성전자주식회사 | 통신 시스템에서 패킷 데이터 제어 채널의 송수신 장치 및 방법 |
KR100487221B1 (ko) * | 2001-11-23 | 2005-05-03 | 삼성전자주식회사 | 이동 통신시스템에서 제어정보의 송신 전력 제어 방법 및장치 |
JP4116562B2 (ja) * | 2001-11-29 | 2008-07-09 | クゥアルコム・インコーポレイテッド | プリコーディングで対数−尤度比を決定するための方法および装置 |
US7154936B2 (en) * | 2001-12-03 | 2006-12-26 | Qualcomm, Incorporated | Iterative detection and decoding for a MIMO-OFDM system |
US6934901B2 (en) * | 2001-12-04 | 2005-08-23 | Intel Corporation | Block interleaver method and system |
KR100584426B1 (ko) * | 2001-12-21 | 2006-05-26 | 삼성전자주식회사 | 고속 패킷 이동통신시스템에서 심벌 매핑을 위한 인터리빙장치 및 방법 |
US7573805B2 (en) * | 2001-12-28 | 2009-08-11 | Motorola, Inc. | Data transmission and reception method and apparatus |
KR100810350B1 (ko) * | 2002-01-07 | 2008-03-07 | 삼성전자주식회사 | 안테나 어레이를 포함하는 부호분할다중접속 이동통신시스템에서 다양한 채널상태에 따른 데이터 송/수신 장치 및 방법 |
US6636568B2 (en) * | 2002-03-01 | 2003-10-21 | Qualcomm | Data transmission with non-uniform distribution of data rates for a multiple-input multiple-output (MIMO) system |
KR100827140B1 (ko) * | 2002-05-03 | 2008-05-02 | 삼성전자주식회사 | 이동 통신 단말기에서 송/수신 기준 타이밍 생성 장치 및방법 |
US6671849B2 (en) * | 2002-05-14 | 2003-12-30 | Motorola, Inc. | Reliability-based type-II hybrid ARQ scheme |
US7359313B2 (en) * | 2002-06-24 | 2008-04-15 | Agere Systems Inc. | Space-time bit-interleaved coded modulation for wideband transmission |
MXPA05001714A (es) * | 2002-08-13 | 2005-04-19 | Nokia Corp | Intercalacion de simbolo. |
US8194770B2 (en) * | 2002-08-27 | 2012-06-05 | Qualcomm Incorporated | Coded MIMO systems with selective channel inversion applied per eigenmode |
US7002900B2 (en) * | 2002-10-25 | 2006-02-21 | Qualcomm Incorporated | Transmit diversity processing for a multi-antenna communication system |
US20040081131A1 (en) * | 2002-10-25 | 2004-04-29 | Walton Jay Rod | OFDM communication system with multiple OFDM symbol sizes |
US7317750B2 (en) * | 2002-10-31 | 2008-01-08 | Lot 41 Acquisition Foundation, Llc | Orthogonal superposition coding for direct-sequence communications |
US7702986B2 (en) * | 2002-11-18 | 2010-04-20 | Qualcomm Incorporated | Rate-compatible LDPC codes |
US7756002B2 (en) * | 2003-01-30 | 2010-07-13 | Texas Instruments Incorporated | Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer |
WO2004073247A1 (en) * | 2003-02-13 | 2004-08-26 | Docomo Communications Laboratories Europe Gmbh | Differential multiple-length transmit and reception diversity |
US7379417B2 (en) * | 2003-02-19 | 2008-05-27 | Wipro Limited | Orthogonal frequency division multiplexing transmitter system and VLSI implementation thereof |
-
2003
- 2003-11-12 KR KR10-2003-0079760A patent/KR100520159B1/ko not_active Expired - Fee Related
-
2004
- 2004-11-10 US US10/985,515 patent/US20050122896A1/en not_active Abandoned
Cited By (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10689746B2 (en) | 2009-05-22 | 2020-06-23 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US8916237B2 (en) | 2009-05-22 | 2014-12-23 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of depositing thin film |
US11920233B2 (en) | 2009-05-22 | 2024-03-05 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US9873937B2 (en) | 2009-05-22 | 2018-01-23 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US11624107B2 (en) | 2009-05-22 | 2023-04-11 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US8882920B2 (en) | 2009-06-05 | 2014-11-11 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US8882921B2 (en) | 2009-06-08 | 2014-11-11 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US9174250B2 (en) | 2009-06-09 | 2015-11-03 | Samsung Display Co., Ltd. | Method and apparatus for cleaning organic deposition materials |
US8802200B2 (en) | 2009-06-09 | 2014-08-12 | Samsung Display Co., Ltd. | Method and apparatus for cleaning organic deposition materials |
US8907326B2 (en) | 2009-06-24 | 2014-12-09 | Samsung Display Co., Ltd. | Organic light-emitting display device and thin film deposition apparatus for manufacturing the same |
US8536057B2 (en) | 2009-06-25 | 2013-09-17 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light emitting device by using the same |
US8709161B2 (en) | 2009-08-05 | 2014-04-29 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8137466B2 (en) | 2009-08-24 | 2012-03-20 | Samsung Mobile Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8921831B2 (en) | 2009-08-24 | 2014-12-30 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US8193011B2 (en) | 2009-08-24 | 2012-06-05 | Samsung Mobile Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8486737B2 (en) | 2009-08-25 | 2013-07-16 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US9450140B2 (en) | 2009-08-27 | 2016-09-20 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display apparatus using the same |
US9624580B2 (en) | 2009-09-01 | 2017-04-18 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US9224591B2 (en) | 2009-10-19 | 2015-12-29 | Samsung Display Co., Ltd. | Method of depositing a thin film |
US8876975B2 (en) | 2009-10-19 | 2014-11-04 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US9660191B2 (en) | 2009-11-20 | 2017-05-23 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8951349B2 (en) | 2009-11-20 | 2015-02-10 | Samsung Display Co., Ltd. | Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US10246769B2 (en) | 2010-01-11 | 2019-04-02 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US10287671B2 (en) | 2010-01-11 | 2019-05-14 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US8859325B2 (en) | 2010-01-14 | 2014-10-14 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US8882556B2 (en) | 2010-02-01 | 2014-11-11 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US9453282B2 (en) | 2010-03-11 | 2016-09-27 | Samsung Display Co., Ltd. | Thin film deposition apparatus |
US8894458B2 (en) | 2010-04-28 | 2014-11-25 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US9136310B2 (en) | 2010-04-28 | 2015-09-15 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US9279177B2 (en) | 2010-07-07 | 2016-03-08 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US8833294B2 (en) | 2010-07-30 | 2014-09-16 | Samsung Display Co., Ltd. | Thin film deposition apparatus including patterning slit sheet and method of manufacturing organic light-emitting display device with the same |
US9018647B2 (en) | 2010-09-16 | 2015-04-28 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method |
US8846547B2 (en) | 2010-09-16 | 2014-09-30 | Samsung Display Co., Ltd. | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the thin film deposition apparatus, and organic light-emitting display device manufactured by using the method |
US8871542B2 (en) | 2010-10-22 | 2014-10-28 | Samsung Display Co., Ltd. | Method of manufacturing organic light emitting display apparatus, and organic light emitting display apparatus manufactured by using the method |
US9388488B2 (en) | 2010-10-22 | 2016-07-12 | Samsung Display Co., Ltd. | Organic film deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8882922B2 (en) | 2010-11-01 | 2014-11-11 | Samsung Display Co., Ltd. | Organic layer deposition apparatus |
US8852687B2 (en) | 2010-12-13 | 2014-10-07 | Samsung Display Co., Ltd. | Organic layer deposition apparatus |
US9748483B2 (en) | 2011-01-12 | 2017-08-29 | Samsung Display Co., Ltd. | Deposition source and organic layer deposition apparatus including the same |
US9234270B2 (en) | 2011-05-11 | 2016-01-12 | Samsung Display Co., Ltd. | Electrostatic chuck, thin film deposition apparatus including the electrostatic chuck, and method of manufacturing organic light emitting display apparatus by using the thin film deposition apparatus |
US9076982B2 (en) | 2011-05-25 | 2015-07-07 | Samsung Display Co., Ltd. | Patterning slit sheet assembly, organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus, and the organic light-emitting display apparatus |
US8859043B2 (en) | 2011-05-25 | 2014-10-14 | Samsung Display Co., Ltd. | Organic layer deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US9249493B2 (en) | 2011-05-25 | 2016-02-02 | Samsung Display Co., Ltd. | Organic layer deposition apparatus and method of manufacturing organic light-emitting display apparatus by using the same |
US8707889B2 (en) | 2011-05-25 | 2014-04-29 | Samsung Display Co., Ltd. | Patterning slit sheet assembly, organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus, and the organic light-emitting display apparatus |
US8906731B2 (en) | 2011-05-27 | 2014-12-09 | Samsung Display Co., Ltd. | Patterning slit sheet assembly, organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus, and the organic light-emitting display apparatus |
US9777364B2 (en) | 2011-07-04 | 2017-10-03 | Samsung Display Co., Ltd. | Organic layer deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US8951610B2 (en) | 2011-07-04 | 2015-02-10 | Samsung Display Co., Ltd. | Organic layer deposition apparatus |
US9512515B2 (en) | 2011-07-04 | 2016-12-06 | Samsung Display Co., Ltd. | Organic layer deposition apparatus and method of manufacturing organic light-emitting display device by using the same |
US9150952B2 (en) | 2011-07-19 | 2015-10-06 | Samsung Display Co., Ltd. | Deposition source and deposition apparatus including the same |
US9206501B2 (en) | 2011-08-02 | 2015-12-08 | Samsung Display Co., Ltd. | Method of manufacturing organic light-emitting display apparatus by using an organic layer deposition apparatus having stacked deposition sources |
US9051636B2 (en) | 2011-12-16 | 2015-06-09 | Samsung Display Co., Ltd. | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus |
US9260778B2 (en) | 2012-06-22 | 2016-02-16 | Samsung Display Co., Ltd. | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus manufactured using the method |
US9496524B2 (en) | 2012-07-10 | 2016-11-15 | Samsung Display Co., Ltd. | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus manufactured using the method |
US10431779B2 (en) | 2012-07-10 | 2019-10-01 | Samsung Display Co., Ltd. | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus manufactured using the method |
US9461277B2 (en) | 2012-07-10 | 2016-10-04 | Samsung Display Co., Ltd. | Organic light emitting display apparatus |
US8956697B2 (en) | 2012-07-10 | 2015-02-17 | Samsung Display Co., Ltd. | Method of manufacturing organic light-emitting display apparatus and organic light-emitting display apparatus manufactured by using the method |
US9257649B2 (en) | 2012-07-10 | 2016-02-09 | Samsung Display Co., Ltd. | Method of manufacturing organic layer on a substrate while fixed to electrostatic chuck and charging carrier using contactless power supply module |
US9466647B2 (en) | 2012-07-16 | 2016-10-11 | Samsung Display Co., Ltd. | Flat panel display device and method of manufacturing the same |
US8945974B2 (en) | 2012-09-20 | 2015-02-03 | Samsung Display Co., Ltd. | Method of manufacturing organic light-emitting display device using an organic layer deposition apparatus |
US9012258B2 (en) | 2012-09-24 | 2015-04-21 | Samsung Display Co., Ltd. | Method of manufacturing an organic light-emitting display apparatus using at least two deposition units |
US9306191B2 (en) | 2012-10-22 | 2016-04-05 | Samsung Display Co., Ltd. | Organic light-emitting display apparatus and method of manufacturing the same |
US8945979B2 (en) | 2012-11-09 | 2015-02-03 | Samsung Display Co., Ltd. | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus by using the same, and organic light-emitting display apparatus manufactured by the method |
US9136476B2 (en) | 2013-03-20 | 2015-09-15 | Samsung Display Co., Ltd. | Method of manufacturing organic light-emitting display apparatus, and organic light-emitting display apparatus manufactured by the method |
US8993360B2 (en) | 2013-03-29 | 2015-03-31 | Samsung Display Co., Ltd. | Deposition apparatus, method of manufacturing organic light emitting display apparatus, and organic light emitting display apparatus |
US9534288B2 (en) | 2013-04-18 | 2017-01-03 | Samsung Display Co., Ltd. | Deposition apparatus, method of manufacturing organic light-emitting display apparatus by using same, and organic light-emitting display apparatus manufactured by using deposition apparatus |
US9040330B2 (en) | 2013-04-18 | 2015-05-26 | Samsung Display Co., Ltd. | Method of manufacturing organic light-emitting display apparatus |
US8962360B2 (en) | 2013-06-17 | 2015-02-24 | Samsung Display Co., Ltd. | Organic layer deposition apparatus and method of manufacturing organic light-emitting display device by using the organic layer deposition apparatus |
US9347886B2 (en) | 2013-06-24 | 2016-05-24 | Samsung Display Co., Ltd. | Apparatus for monitoring deposition rate, apparatus provided with the same for depositing organic layer, method of monitoring deposition rate, and method of manufacturing organic light emitting display apparatus using the same |
US9496317B2 (en) | 2013-12-23 | 2016-11-15 | Samsung Display Co., Ltd. | Method of manufacturing organic light emitting display apparatus |
Also Published As
Publication number | Publication date |
---|---|
US20050122896A1 (en) | 2005-06-09 |
KR20050045619A (ko) | 2005-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100520159B1 (ko) | 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법 | |
AU2004229029B2 (en) | Apparatus and method for sub-carrier allocation in a multiple-input and multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) communication system | |
US7526035B2 (en) | Apparatus and method for switching between an AMC mode and a diversity mode in a broadband wireless communication system | |
KR100434473B1 (ko) | 직교주파수 분할 다중 시스템에서 채널 복호 장치 및 방법 | |
KR100724949B1 (ko) | 주파수 분할 다중접속 기반 무선통신 시스템에서 데이터와제어 정보의 다중화 방법 및 장치 | |
KR100584439B1 (ko) | 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법 | |
KR101304833B1 (ko) | 이동 통신 시스템에서 기준 심볼 전력 할당에 따른 변조심볼을 매핑/디매핑하는 방법 및 송/수신기 | |
US20040257979A1 (en) | Apparatus and method for tranmitting and receiving a pilot pattern for identification of a base station in an OFDM communication system | |
KR100922980B1 (ko) | 다중 안테나를 사용하는 직교주파수분할다중 시스템에서 채널 추정 장치 및 방법 | |
KR100575982B1 (ko) | 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법 | |
US20060250944A1 (en) | Apparatus and method for transmitting bit-interleaved coded modulation signals in an orthogonal frequency division multiplexing system | |
KR20050048408A (ko) | 직교 주파수 분할 다중 방식을 사용하는 통신 시스템에서적응적 변조 및 코딩 제어 장치 및 방법 | |
US20040257981A1 (en) | Apparatus and method for transmitting and receiving pilot patterns for identifying base stations in an OFDM communication system | |
EP1573936B1 (en) | Apparatus and method for cyclic delay diversity | |
KR100641066B1 (ko) | 무선 통신 시스템 및 이를 동작시키는 방법 | |
JP3891986B2 (ja) | マルチキャリア伝送の方法および装置 | |
KR20050094816A (ko) | Ofdm 송신기 및 이 송신기의 동작 방법 | |
KR100789135B1 (ko) | 순환 지연 오프셋을 적용한 다이버시티 구현 장치 및 방법 | |
KR100918736B1 (ko) | 통신 시스템에서 파일럿 신호 송수신 장치 및 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20031112 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20050830 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20050930 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20050929 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20080804 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20090827 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20090827 Start annual number: 5 End annual number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |