DE69803991T2 - Verfahren zur optimierung der spektralen wiederverwendung - Google Patents

Verfahren zur optimierung der spektralen wiederverwendung

Info

Publication number
DE69803991T2
DE69803991T2 DE69803991T DE69803991T DE69803991T2 DE 69803991 T2 DE69803991 T2 DE 69803991T2 DE 69803991 T DE69803991 T DE 69803991T DE 69803991 T DE69803991 T DE 69803991T DE 69803991 T2 DE69803991 T2 DE 69803991T2
Authority
DE
Germany
Prior art keywords
spectral reuse
optimizing spectral
optimizing
reuse
spectral
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
Application number
DE69803991T
Other languages
English (en)
Other versions
DE69803991D1 (de
Inventor
Mini Vasudevan
Sheng-Chou Lin
H Tseng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
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
Application filed by Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of DE69803991D1 publication Critical patent/DE69803991D1/de
Application granted granted Critical
Publication of DE69803991T2 publication Critical patent/DE69803991T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
DE69803991T 1997-08-29 1998-08-28 Verfahren zur optimierung der spektralen wiederverwendung Expired - Fee Related DE69803991T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5759697P 1997-08-29 1997-08-29
US09/141,477 US6085094A (en) 1997-08-29 1998-08-27 Method for optimizing spectral re-use
PCT/IB1998/001355 WO1999012371A1 (en) 1997-08-29 1998-08-28 Method for optimizing spectral re-use

Publications (2)

Publication Number Publication Date
DE69803991D1 DE69803991D1 (de) 2002-04-04
DE69803991T2 true DE69803991T2 (de) 2002-10-17

Family

ID=26736684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803991T Expired - Fee Related DE69803991T2 (de) 1997-08-29 1998-08-28 Verfahren zur optimierung der spektralen wiederverwendung

Country Status (6)

Country Link
US (1) US6085094A (de)
EP (1) EP1008268B1 (de)
AU (1) AU8880498A (de)
CA (1) CA2302242C (de)
DE (1) DE69803991T2 (de)
WO (1) WO1999012371A1 (de)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7174127B2 (en) * 1999-08-10 2007-02-06 Atc Technologies, Llc Data communications systems and methods using different wireless links for inbound and outbound data
US20030149986A1 (en) * 1999-08-10 2003-08-07 Mayfield William W. Security system for defeating satellite television piracy
US6397068B1 (en) * 2000-03-17 2002-05-28 Verizon Laboratories Inc. System and method for optimally selecting guard bands in a dual mode network
US7558568B2 (en) * 2003-07-28 2009-07-07 Atc Technologies, Llc Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference
US8265637B2 (en) 2000-08-02 2012-09-11 Atc Technologies, Llc Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference
AU2001284688B2 (en) * 2000-08-02 2006-07-06 Atc Technologies, Llc Coordinated satellite-terrestrial frequency reuse
US6859652B2 (en) 2000-08-02 2005-02-22 Mobile Satellite Ventures, Lp Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
US7123623B2 (en) * 2000-11-29 2006-10-17 Tellabs Operations, Inc. High-speed parallel cross bar switch
US7792488B2 (en) 2000-12-04 2010-09-07 Atc Technologies, Llc Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength
GB2374251A (en) * 2001-04-04 2002-10-09 Secr Defence Base station transmitter
US7603117B2 (en) * 2001-09-14 2009-10-13 Atc Technologies, Llc Systems and methods for terrestrial use of cellular satellite frequency spectrum
US7593724B2 (en) * 2001-09-14 2009-09-22 Atc Technologies, Llc Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex mode
US7603081B2 (en) 2001-09-14 2009-10-13 Atc Technologies, Llc Radiotelephones and operating methods that use a single radio frequency chain and a single baseband processor for space-based and terrestrial communications
US6785543B2 (en) 2001-09-14 2004-08-31 Mobile Satellite Ventures, Lp Filters for combined radiotelephone/GPS terminals
US7181161B2 (en) * 2001-09-14 2007-02-20 Atc Technologies, Llc Multi-band/multi-mode satellite radiotelephone communications systems and methods
US6999720B2 (en) * 2001-09-14 2006-02-14 Atc Technologies, Llc Spatial guardbands for terrestrial reuse of satellite frequencies
US7062267B2 (en) * 2001-09-14 2006-06-13 Atc Technologies, Llc Methods and systems for modifying satellite antenna cell patterns in response to terrestrial reuse of satellite frequencies
US7155340B2 (en) * 2001-09-14 2006-12-26 Atc Technologies, Llc Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates
US7447501B2 (en) * 2001-09-14 2008-11-04 Atc Technologies, Llc Systems and methods for monitoring selected terrestrially used satellite frequency signals to reduce potential interference
US7006789B2 (en) * 2001-09-14 2006-02-28 Atc Technologies, Llc Space-based network architectures for satellite radiotelephone systems
US7792069B2 (en) * 2001-09-14 2010-09-07 Atc Technologies, Llc Systems and methods for terrestrial reuse of cellular satellite frequency spectrum using different channel separation technologies in forward and reverse links
US7218931B2 (en) * 2001-09-14 2007-05-15 Atc Technologies, Llc Satellite radiotelephone systems providing staggered sectorization for terrestrial reuse of satellite frequencies and related methods and radiotelephone systems
US8270898B2 (en) 2001-09-14 2012-09-18 Atc Technologies, Llc Satellite-band spectrum utilization for reduced or minimum interference
US7113778B2 (en) * 2001-09-14 2006-09-26 Atc Technologies, Llc Aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods
US7890098B2 (en) * 2001-09-14 2011-02-15 Atc Technologies, Llc Staggered sectorization for terrestrial reuse of satellite frequencies
US7623859B2 (en) * 2001-09-14 2009-11-24 Atc Technologies, Llc Additional aggregate radiated power control for multi-band/multi-mode satellite radiotelephone communications systems and methods
US7664460B2 (en) 2001-09-14 2010-02-16 Atc Technologies, Llc Systems and methods for terrestrial reuse of cellular satellite frequency spectrum in a time-division duplex and/or frequency-division duplex mode
US7596127B1 (en) * 2001-10-31 2009-09-29 Vixs Systems, Inc. System for allocating data in a communications system and method thereof
US7593691B2 (en) * 2002-02-12 2009-09-22 Atc Technologies, Llc Systems and methods for controlling a level of interference to a wireless receiver responsive to a power level associated with a wireless transmitter
US6856787B2 (en) 2002-02-12 2005-02-15 Mobile Satellite Ventures, Lp Wireless communications systems and methods using satellite-linked remote terminal interface subsystems
AU2003213579B2 (en) * 2002-03-04 2008-11-13 Glowlink Communications Technology Detecting and measuring interference contained within a digital carrier
JP3876752B2 (ja) 2002-04-15 2007-02-07 ソニー株式会社 通信システム、通信制御装置及び通信制御方法、並びにコンピュータ・プログラム
US6937857B2 (en) 2002-05-28 2005-08-30 Mobile Satellite Ventures, Lp Systems and methods for reducing satellite feeder link bandwidth/carriers in cellular satellite systems
US7092708B2 (en) * 2002-12-12 2006-08-15 Atc Technologies, Llc Systems and methods for increasing capacity and/or quality of service of terrestrial cellular and satellite systems using terrestrial reception of satellite band frequencies
US7421342B2 (en) * 2003-01-09 2008-09-02 Atc Technologies, Llc Network-assisted global positioning systems, methods and terminals including doppler shift and code phase estimates
US7444170B2 (en) * 2003-03-24 2008-10-28 Atc Technologies, Llc Co-channel wireless communication methods and systems using nonsymmetrical alphabets
US7203490B2 (en) * 2003-03-24 2007-04-10 Atc Technologies, Llc Satellite assisted push-to-send radioterminal systems and methods
US6879829B2 (en) * 2003-05-16 2005-04-12 Mobile Satellite Ventures, Lp Systems and methods for handover between space based and terrestrial radioterminal communications, and for monitoring terrestrially reused satellite frequencies at a radioterminal to reduce potential interference
US20040240525A1 (en) * 2003-05-29 2004-12-02 Karabinis Peter D. Wireless communications methods and apparatus using licensed-use system protocols with unlicensed-use access points
US8670705B2 (en) * 2003-07-30 2014-03-11 Atc Technologies, Llc Additional intra-and/or inter-system interference reducing systems and methods for satellite communications systems
US7340213B2 (en) * 2003-07-30 2008-03-04 Atc Technologies, Llc Intra- and/or inter-system interference reducing systems and methods for satellite communications systems
US20050041619A1 (en) * 2003-08-22 2005-02-24 Karabinis Peter D. Wireless systems, methods and devices employing forward- and/or return-link carriers having different numbers of sub-band carriers
US7113743B2 (en) 2003-09-11 2006-09-26 Atc Technologies, Llc Systems and methods for inter-system sharing of satellite communications frequencies within a common footprint
US20050090256A1 (en) 2003-09-23 2005-04-28 Santanu Dutta Systems and methods for mobility management in overlaid mobile communications systems
US8380186B2 (en) 2004-01-22 2013-02-19 Atc Technologies, Llc Satellite with different size service link antennas and radioterminal communication methods using same
US8655398B2 (en) 2004-03-08 2014-02-18 Atc Technologies, Llc Communications systems and methods including emission detection
US7418236B2 (en) * 2004-04-20 2008-08-26 Mobile Satellite Ventures, Lp Extraterrestrial communications systems and methods including ancillary extraterrestrial components
US7453920B2 (en) 2004-03-09 2008-11-18 Atc Technologies, Llc Code synchronization in CDMA satellite wireless communications system using uplink channel detection
US7933552B2 (en) * 2004-03-22 2011-04-26 Atc Technologies, Llc Multi-band satellite and/or ancillary terrestrial component radioterminal communications systems and methods with combining operation
US7606590B2 (en) 2004-04-07 2009-10-20 Atc Technologies, Llc Satellite/hands-free interlock systems and/or companion devices for radioterminals and related methods
US7161988B2 (en) * 2004-04-12 2007-01-09 The Directv Group, Inc. Method and apparatus for minimizing co-channel interference
KR100829342B1 (ko) * 2004-04-12 2008-05-13 더 디렉티브 그룹, 인크. 최소한 제1 신호와 제2 신호를 포함하는 통신 시스템 및 위성-기반 통신 시스템에서의 동일-채널 간섭을 최소화하기 위한 방법 및 장치
US8213553B2 (en) * 2004-04-12 2012-07-03 The Directv Group, Inc. Method and apparatus for identifying co-channel interference
US7636566B2 (en) 2004-04-12 2009-12-22 Atc Technologies, Llc Systems and method with different utilization of satellite frequency bands by a space-based network and an ancillary terrestrial network
US20050239399A1 (en) * 2004-04-21 2005-10-27 Karabinis Peter D Mobile terminals and set top boxes including multiple satellite band service links, and related systems and methods
US8265549B2 (en) * 2004-05-18 2012-09-11 Atc Technologies, Llc Satellite communications systems and methods using radiotelephone
US20050260984A1 (en) * 2004-05-21 2005-11-24 Mobile Satellite Ventures, Lp Systems and methods for space-based use of terrestrial cellular frequency spectrum
US7706748B2 (en) * 2004-06-25 2010-04-27 Atc Technologies, Llc Methods of ground based beamforming and on-board frequency translation and related systems
MX2007001677A (es) 2004-08-11 2007-04-12 Atc Tech Llc Uso de espectro de banda satelital para interferencia reducida o minima.
US7639981B2 (en) * 2004-11-02 2009-12-29 Atc Technologies, Llc Apparatus and methods for power control in satellite communications systems with satellite-linked terrestrial stations
US20060094420A1 (en) * 2004-11-02 2006-05-04 Karabinis Peter D Multi frequency band/multi air interface/multi spectrum reuse cluster size/multi cell size satellite radioterminal communicaitons systems and methods
MX2007005805A (es) * 2004-11-16 2007-07-20 Atc Tech Llc Sistemas de comunicaciones satelital, componentes y metodos para operar compuertas de satelite compartidas.
US7747229B2 (en) * 2004-11-19 2010-06-29 Atc Technologies, Llc Electronic antenna beam steering using ancillary receivers and related methods
US7454175B2 (en) 2004-12-07 2008-11-18 Atc Technologies, Llc Broadband wireless communications systems and methods using multiple non-contiguous frequency bands/segments
US8594704B2 (en) 2004-12-16 2013-11-26 Atc Technologies, Llc Location-based broadcast messaging for radioterminal users
EP2254264A3 (de) 2005-01-05 2013-11-13 ATC Technologies, LLC Adaptive Strahlformung mit Mehrbenutzerdetektion und Interferenzreduktion bei Satellitenkommunikationsystemen und Verfahren
US7596111B2 (en) * 2005-01-27 2009-09-29 Atc Technologies, Llc Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes
US7738837B2 (en) * 2005-02-22 2010-06-15 Atc Technologies, Llc Satellites using inter-satellite links to create indirect feeder link paths
US7620394B2 (en) * 2005-02-22 2009-11-17 Atc Technologies, Llc Reusing frequencies of a fixed and/or mobile communications system
US7636546B2 (en) * 2005-02-22 2009-12-22 Atc Technologies, Llc Satellite communications systems and methods using diverse polarizations
US7756490B2 (en) * 2005-03-08 2010-07-13 Atc Technologies, Llc Methods, radioterminals, and ancillary terrestrial components for communicating using spectrum allocated to another satellite operator
US7587171B2 (en) * 2005-03-09 2009-09-08 Atc Technologies, Llc Reducing interference in a wireless communications signal in the frequency domain
US7796986B2 (en) * 2005-03-11 2010-09-14 Atc Technologies, Llc Modification of transmission values to compensate for interference in a satellite down-link communications
US7627285B2 (en) * 2005-03-14 2009-12-01 Atc Technologies, Llc Satellite communications systems and methods with distributed and/or centralized architecture including ground-based beam forming
WO2006099501A1 (en) * 2005-03-15 2006-09-21 Atc Technologies, Llc Methods and systems providing adaptive feeder links for ground based beam forming and related systems and satellites
WO2006099443A1 (en) 2005-03-15 2006-09-21 Atc Technologies, Llc Intra-system and/or inter-system reuse of feeder link frequencies including interference suppression systems and methods
US7453396B2 (en) 2005-04-04 2008-11-18 Atc Technologies, Llc Radioterminals and associated operating methods that alternate transmission of wireless communications and processing of global positioning system signals
EP1720369B1 (de) * 2005-05-02 2008-08-27 Nokia Siemens Networks Gmbh & Co. Kg Funkkommunikation mit OFDMA und IFDMA
US7817967B2 (en) * 2005-06-21 2010-10-19 Atc Technologies, Llc Communications systems including adaptive antenna systems and methods for inter-system and intra-system interference reduction
US7970345B2 (en) 2005-06-22 2011-06-28 Atc Technologies, Llc Systems and methods of waveform and/or information splitting for wireless transmission of information to one or more radioterminals over a plurality of transmission paths and/or system elements
US7907944B2 (en) 2005-07-05 2011-03-15 Atc Technologies, Llc Methods, apparatus and computer program products for joint decoding of access probes in a CDMA communications system
US8190114B2 (en) 2005-07-20 2012-05-29 Atc Technologies, Llc Frequency-dependent filtering for wireless communications transmitters
US7623867B2 (en) * 2005-07-29 2009-11-24 Atc Technologies, Llc Satellite communications apparatus and methods using asymmetrical forward and return link frequency reuse
US7461756B2 (en) * 2005-08-08 2008-12-09 Plastipak Packaging, Inc. Plastic container having a freestanding, self-supporting base
MX2008001707A (es) 2005-08-09 2008-11-10 Atc Tech Llc Sistemas y metodos de comunicaciones por satelite utilizando antenas de enlace alimentador substancialmente co-localizadas.
US20070123252A1 (en) * 2005-10-12 2007-05-31 Atc Technologies, Llc Systems, methods and computer program products for mobility management in hybrid satellite/terrestrial wireless communications systems
EP1659814A1 (de) * 2005-10-27 2006-05-24 Siemens Aktiengesellschaft Verfahren zur Intersystem-Interferenzunterdrückung zwischen zumindest zwei Funkübertragungsverfahren
FI20055687A0 (fi) * 2005-12-21 2005-12-21 Nokia Corp Radiokanavajako ja siirtoyhteyden sovitus solukkojärjestelmässä
WO2007084681A1 (en) * 2006-01-20 2007-07-26 Atc Technologies, Llc Systems and methods for satellite forward link transmit diversity using orthogonal space coding
US8705436B2 (en) * 2006-02-15 2014-04-22 Atc Technologies, Llc Adaptive spotbeam broadcasting, systems, methods and devices for high bandwidth content distribution over satellite
US20070232349A1 (en) * 2006-04-04 2007-10-04 Jones Alan E Simultaneous dual mode operation in cellular networks
US7751823B2 (en) * 2006-04-13 2010-07-06 Atc Technologies, Llc Systems and methods for controlling a level of interference to a wireless receiver responsive to an activity factor associated with a wireless transmitter
US8923850B2 (en) 2006-04-13 2014-12-30 Atc Technologies, Llc Systems and methods for controlling base station sectors to reduce potential interference with low elevation satellites
US9014619B2 (en) 2006-05-30 2015-04-21 Atc Technologies, Llc Methods and systems for satellite communications employing ground-based beam forming with spatially distributed hybrid matrix amplifiers
US8169955B2 (en) 2006-06-19 2012-05-01 Atc Technologies, Llc Systems and methods for orthogonal frequency division multiple access (OFDMA) communications over satellite links
WO2008027109A2 (en) * 2006-06-29 2008-03-06 Atc Technologies, Llc Apparatus and methods for mobility management in hybrid terrestrial-satellite mobile communications systems
US8031646B2 (en) * 2007-05-15 2011-10-04 Atc Technologies, Llc Systems, methods and devices for reusing spectrum of another operator
US8064824B2 (en) * 2007-07-03 2011-11-22 Atc Technologies, Llc Systems and methods for reducing power robbing impact of interference to a satellite
US7978135B2 (en) 2008-02-15 2011-07-12 Atc Technologies, Llc Antenna beam forming systems/methods using unconstrained phase response
US8433241B2 (en) 2008-08-06 2013-04-30 Atc Technologies, Llc Systems, methods and devices for overlaid operations of satellite and terrestrial wireless communications systems
US8193975B2 (en) 2008-11-12 2012-06-05 Atc Technologies Iterative antenna beam forming systems/methods
US8339308B2 (en) 2009-03-16 2012-12-25 Atc Technologies Llc Antenna beam forming systems, methods and devices using phase adjusted least squares beam forming
US8520561B2 (en) 2009-06-09 2013-08-27 Atc Technologies, Llc Systems, methods and network components that provide different satellite spot beam return carrier groupings and reuse patterns
WO2011038378A1 (en) 2009-09-28 2011-03-31 Atc Technologies, Llc Systems and methods for adaptive interference cancellation beamforming
US10110288B2 (en) * 2009-11-04 2018-10-23 Atc Technologies, Llc Frequency division duplex (FDD) return link transmit diversity systems, methods and devices using forward link side information
US8274925B2 (en) * 2010-01-05 2012-09-25 Atc Technologies, Llc Retaining traffic channel assignments for satellite terminals to provide lower latency communication services
US8731032B2 (en) * 2010-10-12 2014-05-20 Electronics And Telecommunications Research Institute Communication apparatus for continuous phase modulation signal
US20120257521A1 (en) * 2011-04-11 2012-10-11 Qualcomm, Incorporated Adaptive guard interval for wireless coexistence
US10219182B1 (en) 2017-09-10 2019-02-26 Hewlett Packard Enterprise Development Lp Channel bandwidth selection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69427404T2 (de) * 1994-10-26 2001-11-08 Ibm Zuordnungsverfahren und Vorrichtung zur Wiederverwendung von Netzressourcen in einem drahtlosen Kommunikationssystem
US5974323A (en) * 1996-09-13 1999-10-26 Airnet Communications Corporation Frequency plan for wireless communication system that accommodates demand growth to high efficiency reuse factors
US5946625A (en) * 1996-10-10 1999-08-31 Ericsson, Inc. Method for improving co-channel interference in a cellular system
US5974324A (en) * 1997-02-10 1999-10-26 Ericsson Inc. Adaptive frequency reuse plan
US5966657A (en) * 1997-07-24 1999-10-12 Telefonaktiebolaget L M Ericsson (Publ) Method and system for radio frequency measurement and automatic frequency planning in a cellular radio system
US5970411A (en) * 1997-08-08 1999-10-19 Nortel Networks Corporation N=4 directional frequency assignment in a cellular radio system

Also Published As

Publication number Publication date
CA2302242A1 (en) 1999-03-11
DE69803991D1 (de) 2002-04-04
WO1999012371A1 (en) 1999-03-11
CA2302242C (en) 2004-03-16
EP1008268B1 (de) 2002-02-27
AU8880498A (en) 1999-03-22
EP1008268A1 (de) 2000-06-14
US6085094A (en) 2000-07-04

Similar Documents

Publication Publication Date Title
DE69803991D1 (de) Verfahren zur optimierung der spektralen wiederverwendung
DE69817839D1 (de) Verfahren zur erhöhung der photosynthese
DE69535010D1 (de) System und Verfahren zur Optimierung der spektralen Effizienz unter Verwendung von Zeit-Frequenz-Kode-Teilung
DE69904754D1 (de) Verfahren zur bioanalyse
DE69727395D1 (de) Verfahren zur olefinisomerisierung
DE69935291D1 (de) Verfahren zur Optimierung von Metall-CMP-Prozessen
DE69813869D1 (de) Verfahren zur herstellung von thiazolidindion-derivaten
ATE219056T1 (de) Verfahren zur herstellung von alpha- bromolactamderivaten
DE69808068T2 (de) Verfahren zur herstellung von indolderivaten
ATE206392T1 (de) Verfahren zur alkylierug von gehinderten sulfonamiden
DE69809209D1 (de) Verfahren zur rückgewinnung von fluorwasserstoff
DE69904583D1 (de) Verbessertes verfahren zur herstellung von stahl
DE69920374D1 (de) Verfahren zur herstellung von polytetrahydrofuran
ATE225797T1 (de) Verfahren zur herstellung von oxazaphosphorin-2- aminen
DE59802764D1 (de) Verfahren zur herstellung von phosphabenzolverbindungen
DE69733152D1 (de) Verfahren zur herstellung von tetrazolylbenzopyranen
DE69806368T2 (de) Verfahren zur herstellung von tetraazamakrozyklen
DE69806759T2 (de) Verfahren zur herstellung von pentafluorethan
DE69713098T2 (de) Verfahren zur monoacylierung von hydroxytaxanen
DE59805432D1 (de) Verfahren zur herstellung von 2-cyclododecyl-1-propanol
DE69802546T2 (de) Verfahren zur herstellung von tuftingware
DE69813588D1 (de) Verfahren zur herstellung von 3-ispchromanon
DE59811807D1 (de) Verfahren zur herstellung von chlorbenzoxazolen
DE59802548D1 (de) Verfahren zur herstellung von webware
DE59700053D1 (de) Verfahren zur bargeldlosen zahlungsabwicklung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee