WO2003021856A1 - Appareil et procede de transmission et de reception - Google Patents
Appareil et procede de transmission et de reception Download PDFInfo
- Publication number
- WO2003021856A1 WO2003021856A1 PCT/JP2002/008046 JP0208046W WO03021856A1 WO 2003021856 A1 WO2003021856 A1 WO 2003021856A1 JP 0208046 W JP0208046 W JP 0208046W WO 03021856 A1 WO03021856 A1 WO 03021856A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bit
- transmission
- error
- reception
- causing
- Prior art date
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
- H04L1/0059—Convolutional 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
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1893—Physical mapping arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/487,574 US7702025B2 (en) | 2001-08-31 | 2002-08-07 | Transmission/reception apparatus and transmission/reception method |
CNB028203984A CN1319307C (zh) | 2001-08-31 | 2002-08-07 | 发送/接收设备和发送/接收方法 |
DE60239543T DE60239543D1 (de) | 2001-08-31 | 2002-08-07 | Sende-empfangs-vorrichtung und sende-empfangs-verfahren |
EP02755868A EP1422861B1 (en) | 2001-08-31 | 2002-08-07 | Transmission / reception apparatus and transmission / reception method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-265080 | 2001-08-31 | ||
JP2001265080 | 2001-08-31 | ||
JP2002113607A JP3880437B2 (ja) | 2001-08-31 | 2002-04-16 | 送受信装置及び送受信方法 |
JP2002-113607 | 2002-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003021856A1 true WO2003021856A1 (fr) | 2003-03-13 |
Family
ID=26621498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/008046 WO2003021856A1 (fr) | 2001-08-31 | 2002-08-07 | Appareil et procede de transmission et de reception |
Country Status (6)
Country | Link |
---|---|
US (1) | US7702025B2 (ja) |
EP (1) | EP1422861B1 (ja) |
JP (1) | JP3880437B2 (ja) |
CN (1) | CN1319307C (ja) |
DE (1) | DE60239543D1 (ja) |
WO (1) | WO2003021856A1 (ja) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1615365A4 (en) | 2003-06-30 | 2011-05-11 | Fujitsu Ltd | MULTIPLE INPUT MULTIPLE OUTPUT TRANSMISSION SYSTEM |
US9385843B2 (en) * | 2004-12-22 | 2016-07-05 | Qualcomm Incorporated | Method and apparatus for using multiple modulation schemes for a single packet |
JP4464836B2 (ja) * | 2005-01-14 | 2010-05-19 | パナソニック株式会社 | マルチアンテナ通信装置の通信方法及びマルチアンテナ通信装置 |
US20060221847A1 (en) * | 2005-03-29 | 2006-10-05 | Dacosta Behram M | Method and apparatus for selecting transmission modulation rates in wireless devices for A/V streaming applications |
US20060219509A1 (en) * | 2005-03-31 | 2006-10-05 | Caterpillar Inc. | System and method for controlling engagement of a clutch |
JP2007251435A (ja) * | 2006-03-14 | 2007-09-27 | Sharp Corp | Ofdm復調装置、ofdm復調方法、プログラム及びコンピュータ読み取り可能な記録媒体 |
JP4793287B2 (ja) * | 2007-02-28 | 2011-10-12 | ブラザー工業株式会社 | 通信装置および通信システム |
EP1976136A1 (en) * | 2007-03-29 | 2008-10-01 | Telefonaktiebolaget LM Ericsson (publ) | A rake receiver and a method of allocating fingers in a rake receiver |
JP2008252503A (ja) * | 2007-03-30 | 2008-10-16 | Sanyo Electric Co Ltd | 再送方法およびそれを利用した送信装置 |
JP2008252501A (ja) * | 2007-03-30 | 2008-10-16 | Sanyo Electric Co Ltd | 再送方法およびそれを利用した送信装置 |
EP2159930A1 (en) * | 2007-06-15 | 2010-03-03 | Panasonic Corporation | Radio communication device, radio communication system, and radio communication method |
WO2009037788A1 (ja) | 2007-09-21 | 2009-03-26 | Fujitsu Limited | 送信方法および送信装置 |
JP4812779B2 (ja) * | 2008-01-07 | 2011-11-09 | 富士通株式会社 | 移動通信システム及びその通信方法並びに送信局 |
JP5001196B2 (ja) * | 2008-02-21 | 2012-08-15 | 三菱電機株式会社 | 受信装置および通信システム |
US20110076938A1 (en) * | 2008-05-29 | 2011-03-31 | Kyocera Corporation | Wireless communication apparatus and wireless communication method |
US8179783B2 (en) * | 2008-08-13 | 2012-05-15 | Telefonaktiebolaget L M Ericsson (Publ) | System and method of modulation and coding scheme adjustment for a LTE shared data channel |
JP5653129B2 (ja) * | 2010-08-23 | 2015-01-14 | シャープ株式会社 | 無線通信システム、通信制御装置、通信端末装置および制御プログラム |
JP5572598B2 (ja) * | 2011-07-05 | 2014-08-13 | 日本放送協会 | 送信装置および受信装置 |
KR101978811B1 (ko) * | 2012-01-02 | 2019-08-29 | 삼성전자주식회사 | 계층 변조 및 복조 장치 및 이의 방법 |
US20140171117A1 (en) * | 2012-12-14 | 2014-06-19 | Anthony G. LaMarca | Location-aware management of lists of uniform resource locators (urls) for mobile devices |
US9081684B2 (en) * | 2013-08-28 | 2015-07-14 | Landis+Gyr Technologies, Llc | Data recovery of data symbols received in error |
JP6415537B2 (ja) * | 2014-03-11 | 2018-10-31 | セイコーインスツル株式会社 | 通信システム |
US10305711B2 (en) | 2016-06-09 | 2019-05-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for modulating and coding data packets |
WO2017219366A1 (en) * | 2016-06-24 | 2017-12-28 | Huawei Technologies Co., Ltd. | Method and apparatus for providing a pilot tone |
WO2018004320A1 (ko) * | 2016-07-01 | 2018-01-04 | 엘지전자 주식회사 | 데이터 수신 방법 및 수신 장치와, 데이터 전송 방법 및 전송 장치 |
AU2016416416B2 (en) * | 2016-07-28 | 2021-09-23 | Razer (Asia-Pacific) Pte. Ltd. | Receiver devices, transmitter devices, methods for controlling a receiver device, methods for controlling a transmitter device, and computer-readable media |
US10523315B2 (en) | 2017-04-05 | 2019-12-31 | Huawei Technologies Co., Ltd. | Systems and method of multi-band pilot tone based optical performance monitoring |
CN109246063B (zh) * | 2017-07-11 | 2020-07-31 | 大唐移动通信设备有限公司 | 一种lsb回绕优化方法及装置 |
EP3678313A4 (en) * | 2017-09-01 | 2021-03-17 | NTT DoCoMo, Inc. | COMMUNICATION APPARATUS AND METHOD |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999026371A1 (en) * | 1997-11-13 | 1999-05-27 | Qualcomm Incorporated | Method and apparatus for time efficient retransmission using symbol accumulation |
JPH11266256A (ja) * | 1998-03-17 | 1999-09-28 | Sony Corp | 無線通信方法及び無線通信システム |
WO1999050981A1 (en) * | 1998-03-27 | 1999-10-07 | Usa Digital Radio, Inc. | Digital audio broadcasting method using puncturable convolutional code |
JP2000004196A (ja) * | 1998-03-10 | 2000-01-07 | Conexant Syst Inc | タ―ボ復号化を用いる無線多元サ―ビス通信環境下における再送信パケットキャプチャシステム |
JP2000031944A (ja) * | 1998-07-07 | 2000-01-28 | Matsushita Electric Ind Co Ltd | 送信装置並びに受信装置及びデータ伝送方法 |
JP2000188582A (ja) * | 1998-12-22 | 2000-07-04 | Matsushita Electric Ind Co Ltd | Ofdm受信装置 |
JP2000201132A (ja) * | 1998-11-06 | 2000-07-18 | Matsushita Electric Ind Co Ltd | 送受信装置 |
JP2000244461A (ja) * | 1999-02-09 | 2000-09-08 | Nokia Mobile Phones Ltd | 高い信頼度でパケットデータを伝送するための方法および装置 |
JP2001077789A (ja) * | 1999-09-07 | 2001-03-23 | Sony Corp | 送信装置、受信装置、通信システム、送信方法、受信方法及び通信方法 |
JP2001203767A (ja) * | 2000-01-24 | 2001-07-27 | Sony Corp | 無線伝送方法及び装置並びに無線受信装置 |
JP2002084213A (ja) * | 2000-06-20 | 2002-03-22 | Matsushita Electric Ind Co Ltd | 無線通信システム |
JP2002171245A (ja) * | 2000-12-05 | 2002-06-14 | Sony Corp | 再送データ合成方法および再送データ合成装置 |
JP2002171298A (ja) * | 2000-09-21 | 2002-06-14 | Matsushita Electric Ind Co Ltd | 無線送信装置及び送信信号マッピング方法 |
JP2002199037A (ja) * | 2000-12-27 | 2002-07-12 | Matsushita Electric Ind Co Ltd | 無線送信装置、無線受信装置および多値変調通信システム |
JP2002281003A (ja) * | 2001-03-19 | 2002-09-27 | Matsushita Electric Ind Co Ltd | パケット伝送システム及びパケット伝送方法 |
EP1301002A1 (en) | 2001-02-27 | 2003-04-09 | Matsushita Electric Industrial Co., Ltd. | Digital radio communication system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI92125C (fi) * | 1992-10-30 | 1994-09-26 | Nokia Mobile Phones Ltd | Radiopuhelinjärjestelmä |
JP3388035B2 (ja) | 1994-09-16 | 2003-03-17 | 富士通株式会社 | ハイブリッド自動再送要求方式によるデータ通信システム、送信装置及び送信方法 |
US5719883A (en) * | 1994-09-21 | 1998-02-17 | Lucent Technologies Inc. | Adaptive ARQ/FEC technique for multitone transmission |
US6208663B1 (en) * | 1997-08-29 | 2001-03-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for block ARQ with reselection of FEC coding and/or modulation |
US6594283B1 (en) * | 1997-11-28 | 2003-07-15 | 3Com Corporation | Network communication device |
CN1121551C (zh) | 1998-12-28 | 2003-09-17 | 三菱电机株式会社 | 电动燃料泵 |
JP3910770B2 (ja) | 1999-10-15 | 2007-04-25 | 株式会社エヌ・ティ・ティ・ドコモ | 誤り制御方法及びその方法を使用する受信機 |
CA2397893C (en) * | 2000-01-20 | 2011-05-03 | Nortel Networks Limited | Hybrid arq schemes with soft combining in variable rate packet data applications |
US20020163975A1 (en) * | 2000-09-21 | 2002-11-07 | Mitsuru Uesugi | Wireless transmission device, and transmission signal mapping method |
US6438367B1 (en) * | 2000-11-09 | 2002-08-20 | Magis Networks, Inc. | Transmission security for wireless communications |
US7120134B2 (en) * | 2001-02-15 | 2006-10-10 | Qualcomm, Incorporated | Reverse link channel architecture for a wireless communication system |
US6810488B2 (en) * | 2001-05-22 | 2004-10-26 | Webex Communications, Inc. | Adaptive selective retransmission of packets |
US7043210B2 (en) | 2001-06-05 | 2006-05-09 | Nortel Networks Limited | Adaptive coding and modulation |
KR100689551B1 (ko) * | 2001-06-18 | 2007-03-09 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 데이터 송신 및수신장치 및 방법 |
US6738370B2 (en) * | 2001-08-22 | 2004-05-18 | Nokia Corporation | Method and apparatus implementing retransmission in a communication system providing H-ARQ |
JP5159363B2 (ja) * | 2007-03-01 | 2013-03-06 | キヤノン株式会社 | 面発光レーザ、面発光レーザアレイおよびそれを用いた画像形成装置 |
-
2002
- 2002-04-16 JP JP2002113607A patent/JP3880437B2/ja not_active Expired - Fee Related
- 2002-08-07 DE DE60239543T patent/DE60239543D1/de not_active Expired - Lifetime
- 2002-08-07 CN CNB028203984A patent/CN1319307C/zh not_active Expired - Lifetime
- 2002-08-07 EP EP02755868A patent/EP1422861B1/en not_active Expired - Lifetime
- 2002-08-07 US US10/487,574 patent/US7702025B2/en active Active
- 2002-08-07 WO PCT/JP2002/008046 patent/WO2003021856A1/ja active Application Filing
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999026371A1 (en) * | 1997-11-13 | 1999-05-27 | Qualcomm Incorporated | Method and apparatus for time efficient retransmission using symbol accumulation |
JP2000004196A (ja) * | 1998-03-10 | 2000-01-07 | Conexant Syst Inc | タ―ボ復号化を用いる無線多元サ―ビス通信環境下における再送信パケットキャプチャシステム |
JPH11266256A (ja) * | 1998-03-17 | 1999-09-28 | Sony Corp | 無線通信方法及び無線通信システム |
WO1999050981A1 (en) * | 1998-03-27 | 1999-10-07 | Usa Digital Radio, Inc. | Digital audio broadcasting method using puncturable convolutional code |
JP2000031944A (ja) * | 1998-07-07 | 2000-01-28 | Matsushita Electric Ind Co Ltd | 送信装置並びに受信装置及びデータ伝送方法 |
JP2000201132A (ja) * | 1998-11-06 | 2000-07-18 | Matsushita Electric Ind Co Ltd | 送受信装置 |
JP2000188582A (ja) * | 1998-12-22 | 2000-07-04 | Matsushita Electric Ind Co Ltd | Ofdm受信装置 |
JP2000244461A (ja) * | 1999-02-09 | 2000-09-08 | Nokia Mobile Phones Ltd | 高い信頼度でパケットデータを伝送するための方法および装置 |
JP2001077789A (ja) * | 1999-09-07 | 2001-03-23 | Sony Corp | 送信装置、受信装置、通信システム、送信方法、受信方法及び通信方法 |
JP2001203767A (ja) * | 2000-01-24 | 2001-07-27 | Sony Corp | 無線伝送方法及び装置並びに無線受信装置 |
JP2002084213A (ja) * | 2000-06-20 | 2002-03-22 | Matsushita Electric Ind Co Ltd | 無線通信システム |
JP2002171298A (ja) * | 2000-09-21 | 2002-06-14 | Matsushita Electric Ind Co Ltd | 無線送信装置及び送信信号マッピング方法 |
JP2002171245A (ja) * | 2000-12-05 | 2002-06-14 | Sony Corp | 再送データ合成方法および再送データ合成装置 |
JP2002199037A (ja) * | 2000-12-27 | 2002-07-12 | Matsushita Electric Ind Co Ltd | 無線送信装置、無線受信装置および多値変調通信システム |
EP1301002A1 (en) | 2001-02-27 | 2003-04-09 | Matsushita Electric Industrial Co., Ltd. | Digital radio communication system |
JP2002281003A (ja) * | 2001-03-19 | 2002-09-27 | Matsushita Electric Ind Co Ltd | パケット伝送システム及びパケット伝送方法 |
Non-Patent Citations (3)
Title |
---|
CHI-FAI LAW; CHI-HANG LAU; TSZ-MEI KO: "A modified adaptive hybrid FEC/ARQ protocol using turbo codes with incremental redundancy transmission", VEHICULAR TECHNOLOGY CONFERENCE, 1999, VTC 1999 - FALL IEEE VTS 50TH AMSTERDAM, NETHERLANDS 19 - 22 SEPTEMBER, 1999, PISCATAWAY, NEW JERSEY, USA, vol. 3, pages 1670 - 1674 |
ROALD OTNES; TORLEIV MASENG: "Vehicular Technology Conference 2001", 6 May 2001, SPRING, article "Adaptive Data Rate Using ARQ and Nonuniform Constellations" |
See also references of EP1422861A4 * |
Also Published As
Publication number | Publication date |
---|---|
US20040237016A1 (en) | 2004-11-25 |
JP2003152691A (ja) | 2003-05-23 |
JP3880437B2 (ja) | 2007-02-14 |
EP1422861A1 (en) | 2004-05-26 |
CN1319307C (zh) | 2007-05-30 |
US7702025B2 (en) | 2010-04-20 |
EP1422861A4 (en) | 2009-12-16 |
EP1422861B1 (en) | 2011-03-23 |
CN1572082A (zh) | 2005-01-26 |
DE60239543D1 (de) | 2011-05-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2003021856A1 (fr) | Appareil et procede de transmission et de reception | |
CA2408452A1 (en) | Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system | |
SE0202321D0 (sv) | Apparatus and method for retransmitting high-speed data in a CDMA mobile communication system | |
EP1207659A3 (en) | Data transmission method, data transmission system, transmitter and receiver | |
EP2146456A3 (en) | Incremental redundancy transmission in a MIMO communication system | |
CA2397893A1 (en) | Hybrid arq schemes with soft combining in variable rate packet data applications | |
JP2003348058A5 (ja) | ||
WO2003021871A3 (en) | Method and apparatus for acknowledging a reception of a data packet in a cdma communication system | |
WO2002017511A3 (en) | Method for the communication of information and apparatus employing the method | |
WO2002095960A3 (en) | Method and apparatus for transmitting control messages in a wireless communication system. | |
GB2381718B (en) | Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system | |
AU5788201A (en) | Selection of equaliser according to the mobile communication rate | |
EP1729426A3 (en) | Mobile communication system, base station, and communication control method | |
CA2475859A1 (en) | Transport block set transmission using hybrid automatic repeat request | |
EP2015497A3 (en) | Radio communication system, mobile station, and radio base station | |
EP1195966A9 (en) | Communication method | |
JP2003333111A5 (ja) | ||
WO2002063780A3 (en) | Method and apparatus for receiving data in a wireless communications system | |
GB9821089D0 (en) | Method for the communication of information and apparatus employing the method | |
EP1482667A3 (en) | Apparatus and method for transmitting/receiving data using a multiple antenna diversity scheme in a mobile communication system | |
WO2004100637A3 (en) | Method and apparatus providing enhanced radio link control acknowledgment | |
EP1176749A3 (en) | Radio communication system | |
WO2003007530A3 (en) | Method of transmitting data packets | |
EP1814237A3 (en) | Device and method for communication between base station and subscriber unit in CDMA communication system | |
AU2001269483A1 (en) | Data transmitter, data receiver, and data transmitting/receiving method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS KE KG KP KR KZ LK LR LS LT LU LV MA MD MG MK MW MX MZ NO NZ OM PH PL PT RO SD SE SG SI SK SL TJ TM TN TR TT UA UG US UZ VN YU ZA ZM Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 10487574 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002755868 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20028203984 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2002755868 Country of ref document: EP |