KR100936586B1 - 멀티미디어 방송 및 멀티캐스트 서비스에서의 데이터 전송 방법 및 시스템 - Google Patents

멀티미디어 방송 및 멀티캐스트 서비스에서의 데이터 전송 방법 및 시스템 Download PDF

Info

Publication number
KR100936586B1
KR100936586B1 KR20020057469A KR20020057469A KR100936586B1 KR 100936586 B1 KR100936586 B1 KR 100936586B1 KR 20020057469 A KR20020057469 A KR 20020057469A KR 20020057469 A KR20020057469 A KR 20020057469A KR 100936586 B1 KR100936586 B1 KR 100936586B1
Authority
KR
South Korea
Prior art keywords
point
delete delete
data
compressed
transmitted
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 - Lifetime
Application number
KR20020057469A
Other languages
English (en)
Korean (ko)
Other versions
KR20040025491A (ko
Inventor
이소영
이승준
이영대
Original Assignee
엘지전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to KR20020057469A priority Critical patent/KR100936586B1/ko
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to EP20030797745 priority patent/EP1540852B8/en
Priority to PCT/KR2003/001920 priority patent/WO2004028042A1/en
Priority to MXPA04006983A priority patent/MXPA04006983A/es
Priority to AU2003264960A priority patent/AU2003264960B2/en
Priority to RU2004125489A priority patent/RU2284660C2/ru
Priority to HK05109395.7A priority patent/HK1077424B/xx
Priority to JP2004538044A priority patent/JP4416657B2/ja
Priority to US10/666,647 priority patent/US7647429B2/en
Priority to CNB03803011XA priority patent/CN100454782C/zh
Priority to UA20040705731A priority patent/UA76562C2/uk
Publication of KR20040025491A publication Critical patent/KR20040025491A/ko
Priority to ZA2004/05265A priority patent/ZA200405265B/en
Priority to JP2007041057A priority patent/JP2007221797A/ja
Priority to JP2009230031A priority patent/JP4982545B2/ja
Application granted granted Critical
Publication of KR100936586B1 publication Critical patent/KR100936586B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/04—Protocols for data compression, e.g. ROHC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
KR20020057469A 2002-09-19 2002-09-19 멀티미디어 방송 및 멀티캐스트 서비스에서의 데이터 전송 방법 및 시스템 Expired - Lifetime KR100936586B1 (ko)

Priority Applications (14)

Application Number Priority Date Filing Date Title
KR20020057469A KR100936586B1 (ko) 2002-09-19 2002-09-19 멀티미디어 방송 및 멀티캐스트 서비스에서의 데이터 전송 방법 및 시스템
UA20040705731A UA76562C2 (en) 2002-09-19 2003-09-19 Method and device (variants) for multicast service of users in a radio communication network
MXPA04006983A MXPA04006983A (es) 2002-09-19 2003-09-19 Proveer servicios de multidifusion de modo de punto a puntos multiples para un sistema de comunicacion por radio.
AU2003264960A AU2003264960B2 (en) 2002-09-19 2003-09-19 Providing multicast services in a point-to-multipoint manner for a radio communication system
RU2004125489A RU2284660C2 (ru) 2002-09-19 2003-09-19 Обеспечение служб многоадресной передачи многоточечным способом для системы радиосвязи
HK05109395.7A HK1077424B (en) 2002-09-19 2003-09-19 Providing multicast services in a point-to-multipoint manner for a radio communication system
JP2004538044A JP4416657B2 (ja) 2002-09-19 2003-09-19 移動通信システムのｍｂｍｓサービスのためのｐｄｃｐ構造及び動作方法
US10/666,647 US7647429B2 (en) 2002-09-19 2003-09-19 Providing multicast services in a point-to-multipoint manner for a radio communication system
EP20030797745 EP1540852B8 (en) 2002-09-19 2003-09-19 Method and device for providing multicast services in a point-to-multipoint manner
PCT/KR2003/001920 WO2004028042A1 (en) 2002-09-19 2003-09-19 Providing multicast services in a point-to-multipoint manner for a radio communication system
CNB03803011XA CN100454782C (zh) 2002-09-19 2003-09-19 用于无线电通信系统的点对多点方式提供多址传输服务
ZA2004/05265A ZA200405265B (en) 2002-09-19 2004-07-01 Providing multicast services in a point-to-multipoint manner for a radio communication system
JP2007041057A JP2007221797A (ja) 2002-09-19 2007-02-21 移動通信システムのｍｂｍｓサービスのためのｐｄｃｐ構造及び動作方法
JP2009230031A JP4982545B2 (ja) 2002-09-19 2009-10-01 移動通信システムのｍｂｍｓサービスのためのｐｄｃｐ構造及び動作方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20020057469A KR100936586B1 (ko) 2002-09-19 2002-09-19 멀티미디어 방송 및 멀티캐스트 서비스에서의 데이터 전송 방법 및 시스템

Publications (2)

Publication Number Publication Date
KR20040025491A KR20040025491A (ko) 2004-03-24
KR100936586B1 true KR100936586B1 (ko) 2010-01-13

Family

ID=32026077

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20020057469A Expired - Lifetime KR100936586B1 (ko) 2002-09-19 2002-09-19 멀티미디어 방송 및 멀티캐스트 서비스에서의 데이터 전송 방법 및 시스템

Country Status (11)

Country Link
US (1) US7647429B2 (https=)
EP (1) EP1540852B8 (https=)
JP (3) JP4416657B2 (https=)
KR (1) KR100936586B1 (https=)
CN (1) CN100454782C (https=)
AU (1) AU2003264960B2 (https=)
MX (1) MXPA04006983A (https=)
RU (1) RU2284660C2 (https=)
UA (1) UA76562C2 (https=)
WO (1) WO2004028042A1 (https=)
ZA (1) ZA200405265B (https=)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100860581B1 (ko) 2002-05-18 2008-09-26 엘지전자 주식회사 멀티캐스트 데이터 전송 방법
KR20030097559A (ko) 2002-06-22 2003-12-31 엘지전자 주식회사 무선이동통신 시스템의 멀티미디어 서비스 방법
TWM240733U (en) 2002-08-07 2004-08-11 Interdigital Tech Corp Radio network controller for multimedia broadcast and multicast services channel switching
KR100651405B1 (ko) * 2003-07-24 2006-11-29 삼성전자주식회사 이동통신 시스템에서 멀티미디어 브로드캐스트/멀티캐스트 서비스의 제어 정보 송수신 장치 및 방법
KR100595646B1 (ko) 2004-01-09 2006-07-03 엘지전자 주식회사 Ｍｂｍｓ서비스를 제공하는 무선통신 시스템
KR100678055B1 (ko) * 2004-02-12 2007-02-01 삼성전자주식회사 멀티미디어 방송/멀티캐스트 서비스 시스템에서 헤더 복원 동작을 재개하는 방법
KR100770857B1 (ko) * 2004-02-12 2007-10-26 삼성전자주식회사 멀티미디어 방송/멀티캐스트 서비스 시스템에서 헤더 복원 동작을 재개하는 방법
KR100739509B1 (ko) * 2004-07-30 2007-07-13 삼성전자주식회사 다중 채널 구조 무선 통신 시스템에서 헤더 정보 송수신장치 및 방법
US7631085B2 (en) * 2004-08-30 2009-12-08 Nokia Corporation Point-to-point delivery verification report mechanism for point-to-multipoint transmission systems
KR100981811B1 (ko) * 2005-10-31 2010-09-13 엘지전자 주식회사 이동통신 시스템에서의 무선 접속정보 전달방법
US7907600B2 (en) * 2005-12-23 2011-03-15 Qualcomm Incorporated System and method for optimizing robust header compression (ROHC) in high delay variance environment
CN101652958B (zh) * 2007-04-05 2012-12-05 艾利森电话股份有限公司 用于在电信系统中促成高效多媒体广播/多播服务的方法
US9596009B2 (en) * 2007-04-20 2017-03-14 Blackberry Limited Multicast control channel design
US8798053B2 (en) 2007-06-18 2014-08-05 Telefonaktiebolaget L M Ericsson (Publ) Header compression in wireless links
US7715342B2 (en) * 2007-06-22 2010-05-11 Research In Motion Limited Location of packet data convergence protocol in a long-term evolution multimedia broadcast multicast service
US8649795B2 (en) 2007-09-05 2014-02-11 Blackberry Limited Multicast/broadcast single frequency network control information transmission
US8077649B2 (en) * 2007-09-13 2011-12-13 Research In Motion Limited Indication of multicast control information
EP2104290A1 (en) * 2008-03-17 2009-09-23 NEC Corporation Method for accelerating the activation of an MBMS service
JP5167971B2 (ja) 2008-06-13 2013-03-21 富士通株式会社 コンテンツ配信システム、コンテンツ配信装置、端末装置およびコンテンツ配信方法
US8259569B2 (en) * 2008-09-09 2012-09-04 Cisco Technology, Inc. Differentiated services for unicast and multicast frames in layer 2 topologies
WO2011024272A1 (ja) * 2009-08-26 2011-03-03 富士通株式会社 基地局制御装置および通信システム
US20110149968A1 (en) * 2009-12-21 2011-06-23 Electronics And Telecommunications Research Institute Method for controlling internet network
US8577385B2 (en) 2010-12-31 2013-11-05 Motorola Solutions, Inc. Method and system for delivering media to a plurality of mobile devices in a cell with a group transport function
CN102325035B (zh) * 2011-07-19 2017-11-03 中兴通讯股份有限公司 一种组播业务的实现方法及装置
EP2693654A1 (en) 2012-08-03 2014-02-05 Alcatel Lucent Coordinated multipoint transmission modes
US10582023B2 (en) 2014-01-14 2020-03-03 Lg Electronics Inc. Method and apparatus for transmitting/receiving broadcasting signal including robust header compression packet stream and fast information
US10110713B2 (en) * 2014-09-12 2018-10-23 Samsung Electronics Co., Ltd. Handling different protocol data unit types in a device to device communication system
CN109076096B (zh) * 2016-05-13 2021-09-07 苹果公司 无线设备的装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000060785A1 (en) * 1999-04-01 2000-10-12 Nokia Mobile Phones Limited Apparatus and associated method for communicating multimedia information upon a communication link
JP2001016275A (ja) * 1999-05-24 2001-01-19 Nec Corp 処理方法
JP2001298407A (ja) * 2000-04-13 2001-10-26 Ntt Docomo Inc マルチキャストサービス提供システムにおける再送制御方法、情報配信装置及び無線端末
US20020093938A1 (en) * 2001-01-16 2002-07-18 Ari Tourunen Transfer of IP data in telecommunications system
KR20020083253A (ko) * 2001-04-26 2002-11-02 주식회사 하이닉스반도체 이동통신망 및 그의 운용방법
KR20030011914A (ko) * 2000-06-28 2003-02-11 노키아 코포레이션 패킷-교환 데이터 전송에서 데이터 전송 자원들의 할당
KR20030028593A (ko) * 2001-09-20 2003-04-10 엘지전자 주식회사 통신 시스템에서의 방송 서비스 제공 방법
KR20030032875A (ko) * 2001-10-19 2003-04-26 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 제공하는 이동 통신시스템에서 순방향 데이터 채널 송신 전력을 제어하는장치 및 방법
KR20030036936A (ko) * 2000-10-18 2003-05-09 노키아 코포레이션 데이터 패킷 접속을 위한 헤더 필드 압축 정의
KR20040016063A (ko) * 2002-08-14 2004-02-21 엘지전자 주식회사 멀티미디어 데이터의 압축 전송 방법 및 시스템

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011993A1 (en) * 1992-11-16 1994-05-26 Multimedia Systems Corporation Method for the production and transmission of enhanced interactive multimedia information
FI105137B (fi) * 1996-12-02 2000-06-15 Nokia Networks Oy Parannettu ryhmälähetys pakettiverkossa
KR100328593B1 (ko) 1997-05-20 2002-08-24 삼성전자 주식회사 3-d 그래픽용 고속 클립핑 방법
FI105874B (fi) 1997-08-12 2000-10-13 Nokia Mobile Phones Ltd Monipistematkaviestinlähetys
CA2260653C (en) 1999-02-02 2001-04-17 Mark N. Willetts A method and a device for maintaining the performance quality of a code-division multiple access system in the presence of narrow band interference
FI109385B (fi) 1999-04-01 2002-07-15 Nokia Corp Menetelmä ja laitteet digitaaliseen datasiirtoon
EP1071296A1 (en) * 1999-07-22 2001-01-24 Alcatel Method to multi-cast data packets to mobile stations, and related gateway, service and routing nodes
US6839339B1 (en) 2000-02-02 2005-01-04 Lucent Technologies Inc. Header compression for general packet radio service tunneling protocol (GTP)-encapsulated packets
US7302497B2 (en) * 2000-02-08 2007-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Using internet protocol (IP) in radio access network
JP2001223732A (ja) 2000-02-14 2001-08-17 Casio Comput Co Ltd 情報配信方法ならびに情報配信装置および情報受信装置
US6418138B1 (en) 2000-03-02 2002-07-09 Worldcom, Inc. Internet radio communication system
JP3662473B2 (ja) * 2000-05-12 2005-06-22 株式会社エヌ・ティ・ティ・ドコモ マルチキャストサービス提供方法及び情報配信装置
US6829482B2 (en) * 2000-05-16 2004-12-07 Telefonaktiebolaget Lm Ericsson (Publ) Switching from dedicated to common channels when radio resources are controlled by drift radio network
US7688745B1 (en) * 2000-08-14 2010-03-30 Nokia Siemens Networks Oy Communication system and method providing a mode selection procedure
JP2002141931A (ja) 2000-10-30 2002-05-17 Sharp Corp ルータ装置及び経路制御方法
JP2002165262A (ja) 2000-11-28 2002-06-07 Mitsubishi Electric Corp コンテンツ配信システムおよびコンテンツ配信方法
DE10107700A1 (de) * 2001-02-19 2002-08-29 Siemens Ag Verfahren und Vorrichtung zum Multiplexen und/oder Demultiplexen sowie entsprechende Computerprogramme und ein entsprechendes Computerprogramm-Erzeugnis
WO2002069519A1 (en) * 2001-02-23 2002-09-06 Nokia Inc. System and method for fast gprs for ipv6 communications
DE60236429D1 (en) 2001-05-30 2010-07-01 I Sens Inc Biosensor
US7145919B2 (en) * 2001-06-01 2006-12-05 Telefonaktienbolaget Lm Ericsson (Publ) Method and apparatus for transporting different classes of data bits in a payload over a radio interface
KR100595583B1 (ko) * 2001-07-09 2006-07-03 엘지전자 주식회사 이동통신시스템에서 핸드오버에 따른 패킷 데이터 전송 방법
EP1283650A1 (de) * 2001-08-07 2003-02-12 Siemens Aktiengesellschaft Verfahren, Sende-/Empfangseinheit und Kommunikationssystem zur Übertragung von Daten von einem Versender an mehrere Empfänger
SE0102775D0 (sv) * 2001-08-17 2001-08-17 Ericsson Telefon Ab L M Method and system of retransmission
US7184789B2 (en) * 2001-10-03 2007-02-27 Qualcomm, Incorporated Method and apparatus for data packet transport in a wireless communication system using an internet protocol
EP1361706B1 (en) * 2002-05-10 2007-03-14 Innovative Sonic Limited Method for determining triggering of a pdcp sequence number synchronization prodecure
KR20030097559A (ko) 2002-06-22 2003-12-31 엘지전자 주식회사 무선이동통신 시스템의 멀티미디어 서비스 방법
TWM240733U (en) * 2002-08-07 2004-08-11 Interdigital Tech Corp Radio network controller for multimedia broadcast and multicast services channel switching
JP2007502070A (ja) * 2003-08-08 2007-02-01 サムスン エレクトロニクス カンパニー リミテッド マルチメディアブロードキャスト／マルチキャストサービスのためのプロトコルを構成する方法及び装置
KR100943901B1 (ko) * 2003-08-19 2010-02-24 엘지전자 주식회사 방송 및 멀티캐스트를 위한 무선 프로토콜 엔터티 공유방식

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000060785A1 (en) * 1999-04-01 2000-10-12 Nokia Mobile Phones Limited Apparatus and associated method for communicating multimedia information upon a communication link
JP2001016275A (ja) * 1999-05-24 2001-01-19 Nec Corp 処理方法
JP2001298407A (ja) * 2000-04-13 2001-10-26 Ntt Docomo Inc マルチキャストサービス提供システムにおける再送制御方法、情報配信装置及び無線端末
KR20030011914A (ko) * 2000-06-28 2003-02-11 노키아 코포레이션 패킷-교환 데이터 전송에서 데이터 전송 자원들의 할당
KR20030036936A (ko) * 2000-10-18 2003-05-09 노키아 코포레이션 데이터 패킷 접속을 위한 헤더 필드 압축 정의
US20020093938A1 (en) * 2001-01-16 2002-07-18 Ari Tourunen Transfer of IP data in telecommunications system
KR20020083253A (ko) * 2001-04-26 2002-11-02 주식회사 하이닉스반도체 이동통신망 및 그의 운용방법
KR20030028593A (ko) * 2001-09-20 2003-04-10 엘지전자 주식회사 통신 시스템에서의 방송 서비스 제공 방법
KR20030032875A (ko) * 2001-10-19 2003-04-26 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 제공하는 이동 통신시스템에서 순방향 데이터 채널 송신 전력을 제어하는장치 및 방법
KR20040016063A (ko) * 2002-08-14 2004-02-21 엘지전자 주식회사 멀티미디어 데이터의 압축 전송 방법 및 시스템

Also Published As

Publication number Publication date
CN1625857A (zh) 2005-06-08
UA76562C2 (en) 2006-08-15
RU2004125489A (ru) 2006-01-27
JP2010063115A (ja) 2010-03-18
JP4416657B2 (ja) 2010-02-17
RU2284660C2 (ru) 2006-09-27
EP1540852B1 (en) 2015-02-25
JP4982545B2 (ja) 2012-07-25
WO2004028042A1 (en) 2004-04-01
MXPA04006983A (es) 2004-11-10
US20050165945A1 (en) 2005-07-28
CN100454782C (zh) 2009-01-21
KR20040025491A (ko) 2004-03-24
JP2007221797A (ja) 2007-08-30
US7647429B2 (en) 2010-01-12
ZA200405265B (en) 2005-12-28
AU2003264960B2 (en) 2005-12-15
EP1540852B8 (en) 2015-04-08
JP2005528865A (ja) 2005-09-22
EP1540852A1 (en) 2005-06-15
EP1540852A4 (en) 2010-03-17
HK1077424A1 (zh) 2006-02-10
AU2003264960A1 (en) 2004-04-08

Similar Documents

Publication Publication Date Title
KR100936586B1 (ko) 멀티미디어 방송 및 멀티캐스트 서비스에서의 데이터 전송 방법 및 시스템
KR100926707B1 (ko) 이동통신 시스템의 데이터 통신방법
CN100423474C (zh) 移动通信系统中的多媒体广播/组播业务提供方法
KR100889865B1 (ko) 무선 이동통신 시스템의 통신방법
JP4450855B2 (ja) マルチメディア放送及びマルチキャストサービス（ｍｂｍｓ）を提供する無線通信体系
KR100943901B1 (ko) 방송 및 멀티캐스트를 위한 무선 프로토콜 엔터티 공유방식
US8077716B2 (en) Multimedia service providing method for radio mobile communication system
KR100964684B1 (ko) 이동통신 시스템의 방송 및 멀티캐스트 서비스 제공방법
JP2005528865A5 (https=)
EP1925176A1 (en) Method of processing control information messages for point-to-multipoint services
KR100889864B1 (ko) 멀티미디어 데이터의 압축 전송 방법 및 시스템
KR20040026153A (ko) 무선통신의 공유채널을 통한 멀티캐스트 서비스 제공 방법및 장치
KR100862642B1 (ko) 방송 또는 멀티캐스트 서비스를 제공하는 방법
HK1077424B (en) Providing multicast services in a point-to-multipoint manner for a radio communication system
HK1077422B (en) Mbms (multimedia broadcast/multicast service) service providing method in mobile communication system

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20020919

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20070919

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20020919

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: 20090526

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: 20091128

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20100105

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20100105

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20121227

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20121227

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20131224

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20131224

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20141224

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20141224

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20151224

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20151224

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20161214

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20161214

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20171214

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20171214

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20201214

Start annual number: 12

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20211209

Start annual number: 13

End annual number: 13

PC1801 Expiration of term

Termination date: 20230319

Termination category: Expiration of duration