KR100736500B1 - 디지털티브이의 브이에스비 통신시스템 - Google Patents
디지털티브이의 브이에스비 통신시스템 Download PDFInfo
- Publication number
- KR100736500B1 KR100736500B1 KR1020010022200A KR20010022200A KR100736500B1 KR 100736500 B1 KR100736500 B1 KR 100736500B1 KR 1020010022200 A KR1020010022200 A KR 1020010022200A KR 20010022200 A KR20010022200 A KR 20010022200A KR 100736500 B1 KR100736500 B1 KR 100736500B1
- Authority
- KR
- South Korea
- Prior art keywords
- data
- additional data
- vsb
- mpeg
- digital
- 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
- 238000004891 communication Methods 0.000 title abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000010586 diagram Methods 0.000 description 12
- 238000012937 correction Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
상기 반복 부호기는 입력되는 1바이트에 대해 반복부호화 함으로써 2바이트를 생성하여 출력한다. 반복부호를 하는 이유는 트렐리스 부호화기에서 부호화할때 심볼간의 거리를 증대시킴으로서 수신성능을 향상시킬 수 있기 때문이다.즉 반복부호를 사용함으로서 트렐리스 부호화시 000,110,001,111을 전송함으로써 심볼간의 거리가 증대되어 수신성능이 향상된다. 상기에 있어서 인터리버는 리드 솔로몬 부호화된 데이타에 대해 인터리빙 과정을 수행할 수도 있고 하지 않을 수 있다. 즉 송신시스템에서 불필요한 구성요소 일 수 있다. 상기에서 다중화부는 제1경로로 입력되는 부가데이타와 제2경로로 입력되는 MPEG스트림에 대해 세그먼트 단위로 다중화하는 것을 특징으로 한다.또한 데이터량에 따라 다중화하는 비율을 서로 다르게 할 수 있고 본 출원인이 기출원한 특허(P01-20929,2001.4.18)에 기재된 다중화 규칙에 따라 다중화 될 수도 있다.
Claims (2)
- 제1경로를 통하여 보내고자 하는 부가데이터에 대해 부호화 하는 리드 솔로몬 부호화수단과;상기 부호화된 부가데이타에 대해 인터리빙과정을 수행하는 인터리빙 수단과;상기 인터리빙된 부가데이타에 대해 입력 1바이트를 2바이트로 반복부호화하는 반복부호화 수단;상기 반복부호화된 부가데이타에대해 MPEG 헤더를 부가하는 헤더부가부와;상기 헤더가 부가된 부가데이타와 제2경로를 통하여 입력되는 MPEG데이타를 다중화하는 다중화부와;상기 제1,2경로를 통해 입력된 데이타에 대해 다중화된 데이터를 VSB전송방식으로 변조하여 전송하는 8T-VSB 송신시스템을 포함하는 것을 특징으로 하는 디지털티브이의 브이에스비 통신시스템.
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010022200A KR100736500B1 (ko) | 2001-04-25 | 2001-04-25 | 디지털티브이의 브이에스비 통신시스템 |
US10/121,407 US7085324B2 (en) | 2001-04-25 | 2002-04-12 | Communication system in digital television |
CNB02124667XA CN1312928C (zh) | 2001-04-25 | 2002-04-25 | 用于处理辅助传输数据的残留边带传输系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010022200A KR100736500B1 (ko) | 2001-04-25 | 2001-04-25 | 디지털티브이의 브이에스비 통신시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020082612A KR20020082612A (ko) | 2002-10-31 |
KR100736500B1 true KR100736500B1 (ko) | 2007-07-06 |
Family
ID=19708668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010022200A Expired - Fee Related KR100736500B1 (ko) | 2001-04-25 | 2001-04-25 | 디지털티브이의 브이에스비 통신시스템 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7085324B2 (ko) |
KR (1) | KR100736500B1 (ko) |
CN (1) | CN1312928C (ko) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003218778A (ja) * | 2002-01-24 | 2003-07-31 | Nec Corp | 無線送受信装置及び無線通信システム |
KR100683879B1 (ko) * | 2004-05-06 | 2007-02-15 | 삼성전자주식회사 | 수신 성능이 향상된 디지털 방송 송수신 시스템 및 그의신호처리방법 |
US8670437B2 (en) * | 2005-09-27 | 2014-03-11 | Qualcomm Incorporated | Methods and apparatus for service acquisition |
US8229983B2 (en) | 2005-09-27 | 2012-07-24 | Qualcomm Incorporated | Channel switch frame |
CA2562194C (en) | 2005-10-05 | 2012-02-21 | Lg Electronics Inc. | Method of processing traffic information and digital broadcast system |
KR101147759B1 (ko) * | 2005-10-05 | 2012-05-25 | 엘지전자 주식회사 | 디지털 방송 송/수신 시스템 |
CA2562427C (en) | 2005-10-05 | 2012-07-10 | Lg Electronics Inc. | A digital broadcast system and method of processing traffic information |
KR101199373B1 (ko) * | 2005-12-19 | 2012-11-09 | 엘지전자 주식회사 | 디지털 방송 시스템 및 처리 방법 |
WO2007073081A1 (en) * | 2005-12-19 | 2007-06-28 | Lg Electronics Inc. | Digital broadcast transmitter/receiver and method of processing data |
KR101147767B1 (ko) * | 2005-12-23 | 2012-05-25 | 엘지전자 주식회사 | 디지털 방송 시스템 및 처리 방법 |
WO2007081108A1 (en) | 2006-01-13 | 2007-07-19 | Lg Electronics Inc. | Digital broadcasting system and method of processing data |
WO2007091779A1 (en) | 2006-02-10 | 2007-08-16 | Lg Electronics Inc. | Digital broadcasting receiver and method of processing data |
WO2007126196A1 (en) | 2006-04-29 | 2007-11-08 | Lg Electronics Inc. | Digital broadcasting system and method of processing data |
WO2007136166A1 (en) | 2006-05-23 | 2007-11-29 | Lg Electronics Inc. | Digital broadcasting system and method of processing data |
US7873104B2 (en) | 2006-10-12 | 2011-01-18 | Lg Electronics Inc. | Digital television transmitting system and receiving system and method of processing broadcasting data |
CA2668670C (en) * | 2006-11-14 | 2013-04-30 | Qualcomm Incorporated | Systems and methods for channel switching |
CN101902630B (zh) * | 2006-11-15 | 2014-04-02 | 高通股份有限公司 | 用于使用信道切换帧的应用的系统和方法 |
US8223628B2 (en) * | 2007-01-10 | 2012-07-17 | Lantiq Deutschland Gmbh | Data transmission method, transmitter, receiver, transceiver and transmission system |
WO2008091115A1 (en) * | 2007-01-24 | 2008-07-31 | Lg Electronics Inc. | Digital broadcasting system and method of processing data |
KR101285887B1 (ko) | 2007-03-26 | 2013-07-11 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
KR101253185B1 (ko) | 2007-03-26 | 2013-04-10 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
KR101285888B1 (ko) | 2007-03-30 | 2013-07-11 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
US9686045B2 (en) * | 2007-04-04 | 2017-06-20 | Lantiq Beteiligungs-GmbH & Co. KG | Data transmission and retransmission |
KR20080090784A (ko) | 2007-04-06 | 2008-10-09 | 엘지전자 주식회사 | 전자 프로그램 정보 제어 방법 및 수신 장치 |
JP2010527558A (ja) * | 2007-05-16 | 2010-08-12 | トムソン ライセンシング | 信号を符号化および復号する方法および装置 |
KR101456002B1 (ko) | 2007-06-26 | 2014-11-03 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
KR101405966B1 (ko) | 2007-06-26 | 2014-06-20 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
US8433973B2 (en) | 2007-07-04 | 2013-04-30 | Lg Electronics Inc. | Digital broadcasting system and method of processing data |
WO2009005326A2 (en) * | 2007-07-04 | 2009-01-08 | Lg Electronics Inc. | Digital broadcasting system and method of processing data |
WO2009005281A1 (en) * | 2007-07-05 | 2009-01-08 | Samsung Electronics Co., Ltd. | Digital broadcasting transmitter and receiver, and methods for processing streams thereof |
KR20090012180A (ko) | 2007-07-28 | 2009-02-02 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
CN101785302B (zh) | 2007-08-24 | 2013-07-17 | Lg电子株式会社 | 数字广播系统和在数字广播系统中处理数据的方法 |
EP2191644A4 (en) | 2007-08-24 | 2015-01-07 | Lg Electronics Inc | DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN A DIGITAL BROADCASTING SYSTEM |
KR101435843B1 (ko) | 2007-08-24 | 2014-08-29 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
CA2695548C (en) | 2007-08-24 | 2013-10-15 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
US9414110B2 (en) | 2007-10-15 | 2016-08-09 | Thomson Licensing | Preamble for a digital television system |
WO2009051689A2 (en) | 2007-10-15 | 2009-04-23 | Thomson Licensing | High definition television transmission with mobile capability |
CA2703676A1 (en) * | 2007-10-25 | 2009-04-30 | Nokia Corporation | System and method for re-synchronization of a pss session to an mbms session |
US8391352B2 (en) * | 2008-05-13 | 2013-03-05 | Integre Technologies, Inc. | Low-cost ATSC-receiver-compatible digital TV modulator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970056904A (ko) * | 1995-12-30 | 1997-07-31 | 배순훈 | 유럽형 고화질 텔레비젼 |
KR20000065136A (ko) * | 1996-05-01 | 2000-11-06 | 요트.게.아. 롤페즈 | 부가데이터를포함하는텔레비전신호 |
KR20050111869A (ko) * | 2004-05-24 | 2005-11-29 | 엘지전자 주식회사 | Enhanced-8VSB 전송 시스템의 부가 데이터처리장치 및 방법 |
KR20060107431A (ko) * | 2006-08-18 | 2006-10-13 | 삼성전자주식회사 | 수신 성능 및 등화 성능이 향상된 디지털 방송 송수신시스템 및 그의 신호처리방법 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US563252A (en) * | 1896-07-07 | Brick or tile cutting machine | ||
US5087975A (en) * | 1990-11-09 | 1992-02-11 | Zenith Electronics Corporation | VSB HDTV transmission system with reduced NTSC co-channel interference |
US5233630A (en) * | 1991-05-03 | 1993-08-03 | Qualcomm Incorporated | Method and apparatus for resolving phase ambiguities in trellis coded modulated data |
US5488691A (en) * | 1993-11-17 | 1996-01-30 | International Business Machines Corporation | Memory card, computer system and method of operation for differentiating the use of read-modify-write cycles in operating and initializaiton modes |
US5602595A (en) * | 1993-12-29 | 1997-02-11 | Zenith Electronics Corporation | ATV/MPEG sync system |
US6545728B1 (en) * | 1994-05-04 | 2003-04-08 | Samsung Electronics Co., Ltd. | Digital television receivers that digitize final I-F signals resulting from triple-conversion |
US5636252A (en) | 1994-05-04 | 1997-06-03 | Samsung Electronics Co., Ltd. | Automatic gain control of radio receiver for receiving digital high-definition television signals |
US5629958A (en) * | 1994-07-08 | 1997-05-13 | Zenith Electronics Corporation | Data frame structure and synchronization system for digital television signal |
US5583889A (en) * | 1994-07-08 | 1996-12-10 | Zenith Electronics Corporation | Trellis coded modulation system for HDTV |
CA2157958C (en) * | 1994-10-11 | 2000-01-18 | Lee-Fang Wei | Trellis coded modulation employing lower dimensionality convolutional encoder |
US5555024A (en) * | 1994-12-23 | 1996-09-10 | Samsung Electronics Co., Ltd. | Transmitters for burying digital signals within the trace and retrace intervals of NTSC television signals |
US5563884A (en) * | 1995-03-27 | 1996-10-08 | Zenith Electronics Corporation | Reducing multiplex jitter in an ATM/MPEG system |
US5923711A (en) * | 1996-04-02 | 1999-07-13 | Zenith Electronics Corporation | Slice predictor for a signal receiver |
KR100222680B1 (ko) * | 1996-07-09 | 1999-10-01 | 윤종용 | 고선명 텔레비젼 시스템의 동작 모드 절환 방법 및 장치 |
US6208643B1 (en) * | 1996-10-11 | 2001-03-27 | Sarnoff Corporation | Apparatus and method for analyzing bitstreams |
US5831690A (en) | 1996-12-06 | 1998-11-03 | Rca Thomson Licensing Corporation | Apparatus for formatting a packetized digital datastream suitable for conveying television information |
US5946047A (en) * | 1997-03-12 | 1999-08-31 | Hybrid Networks, Inc. | Network system for handling digital data over a TV channel |
US6519298B1 (en) * | 1997-06-17 | 2003-02-11 | Samsung Electronics Co., Ltd. | Circuit for discriminating between received signals and method therefor |
US6697098B1 (en) * | 1998-08-26 | 2004-02-24 | Thomson Licensing S.A. | Co-channel interference detection network for an HDTV receiver |
US6788710B1 (en) | 1998-03-19 | 2004-09-07 | Thomson Licensing S.A. | Auxiliary data insertion in a transport datastream |
KR20000018531A (ko) | 1998-09-02 | 2000-04-06 | 구자홍 | 디지털 티브이의 송/수신 장치 |
DE69941284D1 (de) | 1998-10-02 | 2009-10-01 | Thomson Consumer Electronics | Umsetzung einer Datenrate |
US6226613B1 (en) * | 1998-10-30 | 2001-05-01 | At&T Corporation | Decoding input symbols to input/output hidden markoff models |
US6724832B1 (en) * | 1999-01-29 | 2004-04-20 | Adc Broadband Wireless Group, Inc. | Vestigial sideband generator particularly for digital television |
US6490002B1 (en) * | 1999-02-03 | 2002-12-03 | Sony Corporation | Supplemental data path for supporting on-screen displays from external sources in a monitor/TV receiver using a secondary analog signal path |
CN1111337C (zh) * | 1999-07-16 | 2003-06-11 | 国家科技委员会高技术研究发展中心 | 一种数字高清晰度电视地面传输系统及其发射端和接收端 |
US6743025B2 (en) * | 2000-03-22 | 2004-06-01 | R.A. Phillips Industries, Inc. | Self-sealing electrical plug and socket assembly for trucks |
US7415079B2 (en) * | 2000-09-12 | 2008-08-19 | Broadcom Corporation | Decoder design adaptable to decode coded signals using min* or max* processing |
US6690738B1 (en) * | 2000-10-20 | 2004-02-10 | Lockheed Martin Corp. | Trellis coded modulation system employing a flexible trellis coded modulation decoder |
KR100673419B1 (ko) * | 2000-12-28 | 2007-01-24 | 엘지전자 주식회사 | 전송 시스템 및 데이터 처리 방법 |
KR100674423B1 (ko) * | 2001-01-19 | 2007-01-29 | 엘지전자 주식회사 | 송/수신 시스템 및 데이터 처리 방법 |
US6763025B2 (en) * | 2001-03-12 | 2004-07-13 | Advent Networks, Inc. | Time division multiplexing over broadband modulation method and apparatus |
-
2001
- 2001-04-25 KR KR1020010022200A patent/KR100736500B1/ko not_active Expired - Fee Related
-
2002
- 2002-04-12 US US10/121,407 patent/US7085324B2/en not_active Expired - Fee Related
- 2002-04-25 CN CNB02124667XA patent/CN1312928C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970056904A (ko) * | 1995-12-30 | 1997-07-31 | 배순훈 | 유럽형 고화질 텔레비젼 |
KR20000065136A (ko) * | 1996-05-01 | 2000-11-06 | 요트.게.아. 롤페즈 | 부가데이터를포함하는텔레비전신호 |
KR20050111869A (ko) * | 2004-05-24 | 2005-11-29 | 엘지전자 주식회사 | Enhanced-8VSB 전송 시스템의 부가 데이터처리장치 및 방법 |
KR20060107431A (ko) * | 2006-08-18 | 2006-10-13 | 삼성전자주식회사 | 수신 성능 및 등화 성능이 향상된 디지털 방송 송수신시스템 및 그의 신호처리방법 |
Also Published As
Publication number | Publication date |
---|---|
US7085324B2 (en) | 2006-08-01 |
CN1386018A (zh) | 2002-12-18 |
US20020159520A1 (en) | 2002-10-31 |
CN1312928C (zh) | 2007-04-25 |
KR20020082612A (ko) | 2002-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100736500B1 (ko) | 디지털티브이의 브이에스비 통신시스템 | |
KR100673419B1 (ko) | 전송 시스템 및 데이터 처리 방법 | |
KR100706508B1 (ko) | 디지털티브이의 브이에스비 통신시스템 | |
KR101191181B1 (ko) | 디지털 방송의 송/수신 시스템 및 데이터 구조 | |
US6980603B2 (en) | Digital VSB transmission system | |
US7092455B2 (en) | Digital VSB transmission system | |
KR101147759B1 (ko) | 디지털 방송 송/수신 시스템 | |
KR100813040B1 (ko) | 방송 시스템 및 방송 시스템에서 데이터를 처리하는 방법 | |
KR101147760B1 (ko) | 디지털 방송의 송/수신 시스템, 방법, 및 데이터 구조 | |
KR20060063867A (ko) | 방송 시스템 및 방송 시스템에서 데이터를 처리하는 방법 | |
KR101314752B1 (ko) | 디지털 방송 송신기 및 그 스트림 처리 방법 | |
KR100674422B1 (ko) | 전송/수신 시스템 및 데이터 처리 방법 | |
KR101208498B1 (ko) | 디지털 방송 시스템, 방법, 및 데이터 구조 | |
KR100720560B1 (ko) | 전송 시스템 및 데이터 처리 방법 | |
KR100866878B1 (ko) | 전송 시스템 및 데이터 처리 방법 | |
KR100860038B1 (ko) | 전송 시스템 및 데이터 처리 방법 | |
KR100793811B1 (ko) | 전송 시스템 및 데이터 처리 방법 | |
KR100793810B1 (ko) | 전송 시스템 및 데이터 처리 방법 | |
KR100908065B1 (ko) | 방송 송/수신기 및 방송 신호 처리 방법 | |
KR100813055B1 (ko) | 전송/수신 시스템 및 데이터 처리 방법 | |
KR100813054B1 (ko) | 전송/수신 시스템 및 데이터 처리 방법 | |
KR100904446B1 (ko) | 방송 송/수신기 및 방송 신호 처리 방법 | |
KR100904445B1 (ko) | 방송 송/수신기 및 방송 신호 처리 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010425 |
|
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 20020603 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20060208 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20010425 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20061205 Patent event code: PE09021S01D |
|
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: 20070430 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20070629 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20070629 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20100331 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20110328 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20120521 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20130514 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20130514 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140523 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20140523 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150522 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20150522 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160524 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20160524 Start annual number: 10 End annual number: 10 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20180410 |