ES2530373T3 - Unidad de abonado y método para controlar la potencia de transmisión durante el establecimiento de un canal en un sistema de comunicación de AMDC - Google Patents
Unidad de abonado y método para controlar la potencia de transmisión durante el establecimiento de un canal en un sistema de comunicación de AMDC Download PDFInfo
- Publication number
- ES2530373T3 ES2530373T3 ES07009968T ES07009968T ES2530373T3 ES 2530373 T3 ES2530373 T3 ES 2530373T3 ES 07009968 T ES07009968 T ES 07009968T ES 07009968 T ES07009968 T ES 07009968T ES 2530373 T3 ES2530373 T3 ES 2530373T3
- Authority
- ES
- Spain
- Prior art keywords
- subscriber unit
- power level
- signal
- amdc
- establishment
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/362—Aspects of the step size
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
- H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70751—Synchronisation aspects with code phase acquisition using partial detection
- H04B1/70753—Partial phase search
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70755—Setting of lock conditions, e.g. threshold
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/70758—Multimode search, i.e. using multiple search strategies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/708—Parallel implementation
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/7077—Multi-step acquisition, e.g. multi-dwell, coarse-fine or validation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70702—Intercell-related aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70707—Efficiency-related aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70707—Efficiency-related aspects
- H04B2201/7071—Efficiency-related aspects with dynamic control of receiver resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Electrotherapy Devices (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Ac Motors In General (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Television Receiver Circuits (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Prostheses (AREA)
- Selective Calling Equipment (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Transmitters (AREA)
- Communication Control (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Un sistema que comprende: -una unidad de abonado (16) para controlar la potencia de transmisión durante el establecimiento de un canal en un sistema (10) de comunicación de acceso múltiple por división de código utilizando la transmisión de un código corto, que tiene un período mucho más corto que un código de expansión convencional, que es actualizada periódicamente y no porta datos durante el aumento de potencia inicial para limitar el exceso de potencia y las interferencias y permitir una rápida sincronización con una estación de base (14), comprendiendo la unidad de abonado: -medios (90; 158) para transmitir el código corto a una estación de base (14) a un nivel de potencia de transmisión que es más bajo que un nivel de potencia requerido para la detección por parte de la estación de base; -medios (160) para incrementar rápidamente dicha potencia de transmisión y transmitir repetidamente el código corto hasta que el código corto sea detectado por la estación de base, y, comprendiendo la estación de base: -medios (62) para transmitir la indicación a la unidad de abonado de que cese el incremento de potencia de transmisión una vez que el código corto haya sido detectado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/670,162 US5841768A (en) | 1996-06-27 | 1996-06-27 | Method of controlling initial power ramp-up in CDMA systems by using short codes |
US08/671,068 US5940382A (en) | 1996-06-27 | 1996-06-27 | Virtual locating of a fixed subscriber unit to reduce re-acquisition time |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2530373T3 true ES2530373T3 (es) | 2015-03-02 |
Family
ID=27100263
Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00111007T Expired - Lifetime ES2154617T3 (es) | 1996-06-27 | 1997-06-23 | Dispositivo y procedimiento de comunicacion entre una estacion de base y una unidad movil en un sistema de comunicacion cdma. |
ES04010946T Expired - Lifetime ES2335881T3 (es) | 1996-06-27 | 1997-06-23 | Unidad de abonado con aceleracion inicial de potencia transmitida controlada en sistema de comunicacion cdma y estacion de base relacionada. |
ES07009969T Expired - Lifetime ES2386279T3 (es) | 1996-06-27 | 1997-06-23 | Unidad de abonado y método para controlar la potencia de transmisión durante el establecimiento de un canal en un sistema de comunicación de AMDC |
ES01124286T Expired - Lifetime ES2172489T3 (es) | 1996-06-27 | 1997-06-23 | Utilizacion de codigos cortos para linealizar la subida de potencia inicial de los sistemas cdma. |
ES07009972T Expired - Lifetime ES2398666T3 (es) | 1996-06-27 | 1997-06-23 | Estación base y unidad de abonado en sistemas de comunicación CDMA |
ES07009968T Expired - Lifetime ES2530373T3 (es) | 1996-06-27 | 1997-06-23 | Unidad de abonado y método para controlar la potencia de transmisión durante el establecimiento de un canal en un sistema de comunicación de AMDC |
ES03018061T Expired - Lifetime ES2258190T3 (es) | 1996-06-27 | 1997-06-23 | Metodo de control de rampa ascendente inicial de potencia en sistemas cdma usando codigo corto. |
ES97930175T Expired - Lifetime ES2139554T3 (es) | 1996-06-27 | 1997-06-23 | Metodo para controlar la potencia de transmision durante el establecimiento de comunicaciones en un sistema de comunicacion cdma. |
Family Applications Before (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00111007T Expired - Lifetime ES2154617T3 (es) | 1996-06-27 | 1997-06-23 | Dispositivo y procedimiento de comunicacion entre una estacion de base y una unidad movil en un sistema de comunicacion cdma. |
ES04010946T Expired - Lifetime ES2335881T3 (es) | 1996-06-27 | 1997-06-23 | Unidad de abonado con aceleracion inicial de potencia transmitida controlada en sistema de comunicacion cdma y estacion de base relacionada. |
ES07009969T Expired - Lifetime ES2386279T3 (es) | 1996-06-27 | 1997-06-23 | Unidad de abonado y método para controlar la potencia de transmisión durante el establecimiento de un canal en un sistema de comunicación de AMDC |
ES01124286T Expired - Lifetime ES2172489T3 (es) | 1996-06-27 | 1997-06-23 | Utilizacion de codigos cortos para linealizar la subida de potencia inicial de los sistemas cdma. |
ES07009972T Expired - Lifetime ES2398666T3 (es) | 1996-06-27 | 1997-06-23 | Estación base y unidad de abonado en sistemas de comunicación CDMA |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES03018061T Expired - Lifetime ES2258190T3 (es) | 1996-06-27 | 1997-06-23 | Metodo de control de rampa ascendente inicial de potencia en sistemas cdma usando codigo corto. |
ES97930175T Expired - Lifetime ES2139554T3 (es) | 1996-06-27 | 1997-06-23 | Metodo para controlar la potencia de transmision durante el establecimiento de comunicaciones en un sistema de comunicacion cdma. |
Country Status (13)
Country | Link |
---|---|
EP (12) | EP1037395B1 (es) |
JP (22) | JP3683279B2 (es) |
KR (21) | KR100799533B1 (es) |
CN (6) | CN1154253C (es) |
AT (6) | ATE218773T1 (es) |
AU (1) | AU3406897A (es) |
CA (10) | CA2413950C (es) |
DE (8) | DE908021T1 (es) |
DK (7) | DK1172942T3 (es) |
ES (8) | ES2154617T3 (es) |
HK (8) | HK1019271A1 (es) |
PT (1) | PT1411646E (es) |
WO (1) | WO1997050194A2 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100799533B1 (ko) * | 1996-06-27 | 2008-01-31 | 인터디지탈 테크날러지 코포레이션 | 무선 cdma 통신 시스템에서 전력 제어를 실행하는 방법 |
JP3884774B2 (ja) | 1997-04-17 | 2007-02-21 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システムにおける基地局装置 |
CN1117445C (zh) * | 1998-03-17 | 2003-08-06 | 交互数字技术公司 | 具有可变通信容量的模块化基站 |
US6414951B1 (en) | 1999-10-08 | 2002-07-02 | Interdigital Technology Corporation | Method for detecting short codes in CDMA systems |
US7158563B2 (en) * | 2001-06-01 | 2007-01-02 | The Board Of Trustees Of The Leland Stanford Junior University | Dynamic digital communication system control |
EP2134130B1 (en) * | 2001-07-24 | 2017-02-22 | NTT DoCoMo, Inc. | Transmission power control device and method, mobile station, and communication device in mobile communication system |
GB2382746B (en) * | 2001-11-20 | 2005-12-14 | Ericsson Telefon Ab L M | Establishing radio communication channels |
DE10204851B4 (de) * | 2002-02-06 | 2005-12-15 | Infineon Technologies Ag | Datenübertragungssystem mit einstellbarer Sendeleistung |
US6876868B2 (en) | 2002-04-08 | 2005-04-05 | Motorola, Inc. | System and method for predictive transmit power control for mobile stations in a multiple access wireless communication system |
JP4543037B2 (ja) * | 2003-08-11 | 2010-09-15 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Ack/nack信号の送信を可能にするための移動端末での電力管理 |
WO2006023012A2 (en) * | 2004-08-24 | 2006-03-02 | Venkata Guruprasad | Distance division multiplexing |
US20060262874A1 (en) * | 2005-05-17 | 2006-11-23 | Interdigital Technology Corporation | Method and apparatus for power control in a multiple antenna system |
GB2469229B (en) * | 2005-11-04 | 2011-02-02 | Nec Corp | Wireless communication system and method of controlling a transmission power |
US8600370B2 (en) * | 2008-11-04 | 2013-12-03 | Huawei Technologies Co., Ltd. | Systems and methods for maintaining constant closed subscriber group cell reselection radius |
JP5365583B2 (ja) * | 2010-06-04 | 2013-12-11 | 富士通株式会社 | 無線通信装置、送信電力制御方法および送信電力制御プログラム |
DE102014119135A1 (de) | 2014-12-19 | 2016-06-23 | Sedac-Mecobel S.A. | Gelenkverbinder für eine Faltmechanik |
WO2017103759A2 (en) * | 2015-12-16 | 2017-06-22 | Koninklijke Philips N.V. | Systems and methods for wireless communication for magnetic resonance imaging (mri) systems |
CN106130573B (zh) * | 2016-08-25 | 2019-11-15 | 上海创远仪器技术股份有限公司 | NB-IoT导频信号发生装置的导频信号发生方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498379A1 (fr) * | 1981-01-20 | 1982-07-23 | Thomson Csf | Dispositif d'orientation selon deux axes orthogonaux, utilisation dans une antenne hyperfrequence et antenne hyperfrequence comportant un tel dispositif |
JPH02256331A (ja) * | 1989-03-29 | 1990-10-17 | Sharp Corp | 無線通信システム |
US5265119A (en) * | 1989-11-07 | 1993-11-23 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
US5056109A (en) | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
JPH03231523A (ja) * | 1990-02-07 | 1991-10-15 | Nippon Telegr & Teleph Corp <Ntt> | 移動通信制御方式 |
JPH05227124A (ja) * | 1992-02-10 | 1993-09-03 | Sharp Corp | 符号分割多元アクセス通信方式 |
MX9301888A (es) * | 1992-04-10 | 1993-11-30 | Ericsson Telefon Ab L M | Acceso multiple de division de tiempo para acceso de un movil en un sistema de acceso multiple de division de codigo. |
SG50659A1 (en) * | 1992-04-10 | 1998-07-20 | Ericsson Ge Mobile Inc | Random access in mobile telephone system |
KR940012914A (ko) * | 1992-11-26 | 1994-06-24 | 정용문 | 코드분할 다중접속방식의 이동국 송신전력 제어방법 및 장치 |
DE69433857T2 (de) * | 1993-03-05 | 2005-05-25 | Ntt Mobile Communications Network Inc. | CDMA Kommunikationsverfahren mit wahlfreiem Zugriff und Anordnung für mobile Stationen mit diesem Verfahren |
JPH07170574A (ja) * | 1993-12-14 | 1995-07-04 | Uniden Corp | 接続制御方法及びそれを用いたコードレス電話機 |
JPH07297776A (ja) * | 1994-04-22 | 1995-11-10 | Oki Electric Ind Co Ltd | 通信システム |
US5604730A (en) * | 1994-07-25 | 1997-02-18 | Qualcomm Incorporated | Remote transmitter power control in a contention based multiple access system |
US5528593A (en) * | 1994-09-30 | 1996-06-18 | Qualcomm Incorporated | Method and apparatus for controlling power in a variable rate communication system |
US5528623A (en) * | 1994-10-26 | 1996-06-18 | American Wireless Corporation | Cordless telephone system having automatic control of transmitter power and frequency in response to changing conditions |
ZA965340B (en) * | 1995-06-30 | 1997-01-27 | Interdigital Tech Corp | Code division multiple access (cdma) communication system |
FI103082B1 (fi) * | 1996-05-27 | 1999-04-15 | Nokia Telecommunications Oy | Yhteydenmuodostusmenetelmä ja radiojärjestelmä |
KR100799533B1 (ko) * | 1996-06-27 | 2008-01-31 | 인터디지탈 테크날러지 코포레이션 | 무선 cdma 통신 시스템에서 전력 제어를 실행하는 방법 |
-
1997
- 1997-06-23 KR KR1020067015486A patent/KR100799533B1/ko not_active IP Right Cessation
- 1997-06-23 CA CA002413950A patent/CA2413950C/en not_active Expired - Lifetime
- 1997-06-23 EP EP00111007A patent/EP1037395B1/en not_active Expired - Lifetime
- 1997-06-23 EP EP10182382.1A patent/EP2271158A3/en not_active Withdrawn
- 1997-06-23 KR KR1020107016974A patent/KR101079947B1/ko not_active IP Right Cessation
- 1997-06-23 KR KR1020097004299A patent/KR100972803B1/ko not_active IP Right Cessation
- 1997-06-23 AT AT97930175T patent/ATE218773T1/de not_active IP Right Cessation
- 1997-06-23 DE DE0908021T patent/DE908021T1/de active Pending
- 1997-06-23 PT PT03018061T patent/PT1411646E/pt unknown
- 1997-06-23 EP EP10182369.8A patent/EP2271157A3/en not_active Withdrawn
- 1997-06-23 DK DK01124286T patent/DK1172942T3/da active
- 1997-06-23 CA CA002578405A patent/CA2578405C/en not_active Expired - Lifetime
- 1997-06-23 DK DK00111007T patent/DK1037395T3/da active
- 1997-06-23 DE DE1172942T patent/DE1172942T1/de active Pending
- 1997-06-23 DK DK07009968.4T patent/DK1814237T3/da active
- 1997-06-23 KR KR1020047015504A patent/KR100806652B1/ko active IP Right Grant
- 1997-06-23 EP EP07009972.6A patent/EP1814243B9/en not_active Expired - Lifetime
- 1997-06-23 CN CNB971958416A patent/CN1154253C/zh not_active Expired - Lifetime
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