WO1998037706A3 - Method and apparatus for allocating spectral resources in a wireless communication system - Google Patents

Method and apparatus for allocating spectral resources in a wireless communication system Download PDF

Info

Publication number
WO1998037706A3
WO1998037706A3 PCT/US1998/003259 US9803259W WO9837706A3 WO 1998037706 A3 WO1998037706 A3 WO 1998037706A3 US 9803259 W US9803259 W US 9803259W WO 9837706 A3 WO9837706 A3 WO 9837706A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
complex
mobile
spectral resources
Prior art date
Application number
PCT/US1998/003259
Other languages
French (fr)
Other versions
WO1998037706A2 (en
Inventor
Jeffrey C Smolinski
Mark Conrad Cudak
Dominic Michael Tolli
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Priority to AU61772/98A priority Critical patent/AU6177298A/en
Priority to JP10536880A priority patent/JP2000511750A/en
Priority to EP98906584A priority patent/EP0925693A4/en
Publication of WO1998037706A2 publication Critical patent/WO1998037706A2/en
Publication of WO1998037706A3 publication Critical patent/WO1998037706A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/12—Arrangements for reducing cross-talk between channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Abstract

The present invention encompasses a method and apparatus for efficiently communicating complex resource allocations from a central access point or base unit (14) to a mobile unit (10) requesting service. The base unit (14) allocates these resources amongst several competing mobile units (10-12) performing a variety of applications. As such, it is often desirable to generate a complex schedule to achieve the optimum assignment providing the highest quality of service to mobile units (10-12). By communicating the complex schedule of uplink resources in one downlink transfer, the mobile unit (10) is free to transmit its data on the uplink without simultaneously receiving the downlink, reducing its complexity significantly.
PCT/US1998/003259 1997-02-21 1998-02-20 Method and apparatus for allocating spectral resources in a wireless communication system WO1998037706A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU61772/98A AU6177298A (en) 1997-02-21 1998-02-20 Method and apparatus for allocating spectral resources in a wireless communication system
JP10536880A JP2000511750A (en) 1997-02-21 1998-02-20 Method and apparatus for allocating spectrum resources in a wireless communication system
EP98906584A EP0925693A4 (en) 1997-02-21 1998-02-20 Method and apparatus for allocating spectral resources in a wireless communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3824997P 1997-02-21 1997-02-21
US60/038,249 1997-02-21

Publications (2)

Publication Number Publication Date
WO1998037706A2 WO1998037706A2 (en) 1998-08-27
WO1998037706A3 true WO1998037706A3 (en) 1998-11-26

Family

ID=21898864

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/003259 WO1998037706A2 (en) 1997-02-21 1998-02-20 Method and apparatus for allocating spectral resources in a wireless communication system

Country Status (5)

Country Link
EP (1) EP0925693A4 (en)
JP (1) JP2000511750A (en)
CN (1) CN1219306A (en)
AU (1) AU6177298A (en)
WO (1) WO1998037706A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8929905B2 (en) 1999-05-21 2015-01-06 Wi-Lan, Inc. Methods and systems for transmission of multiple modulated signals over wireless networks
USRE46206E1 (en) 1998-07-10 2016-11-15 Intellectual Ventures I Llc Method and computer program product for internet protocol (IP)—flow classification in a wireless point to multi-point (PTMP) transmission system
US9603145B2 (en) 1999-05-21 2017-03-21 Wi-Lan, Inc. Method and apparatus for bandwidth request/grant protocols in a wireless communication system

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6501745B1 (en) 1998-02-13 2002-12-31 Telefonaktiebolaget Lm Ericsson (Publ) Method for variable block scheduling indication by an uplink state flag in a packet data communication system
CN101043458B (en) * 1998-02-13 2012-04-25 艾利森电话股份有限公司 Method for variable block scheduling indication by an uplink state flag in a packet data communication system
US6862622B2 (en) 1998-07-10 2005-03-01 Van Drebbel Mariner Llc Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PTMP) transmission system architecture
DE19838832B4 (en) * 1998-08-26 2006-02-23 Robert Bosch Gmbh Method of allocating telecommunication services
FI106909B (en) 1998-09-02 2001-04-30 Nokia Networks Oy Procedure for reducing access delay for a radio channel in a GPRS system and packet radio system
FI108203B (en) 1998-11-27 2001-11-30 Nokia Mobile Phones Ltd Method and apparatus for transmitting information in a packet radio service
US8462810B2 (en) 1999-05-21 2013-06-11 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US7006530B2 (en) 2000-12-22 2006-02-28 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
AU5920000A (en) * 1999-07-09 2001-02-13 Malibu Networks, Inc. Method for transmission control protocol (tcp) rate control with link-layer acknowledgements in a wireless point to multi-point (ptmp) transmission system
KR100825502B1 (en) * 1999-07-09 2008-04-29 말리부 네트웍스, 인코퍼레이티드 Tcp/ip packet-centric wireless transmission system architecture
EP1775898B1 (en) 1999-07-09 2013-10-02 Intellectual Ventures I LLC TCP/IP packet-centric wireless transmission system architecture
KR100825507B1 (en) * 1999-07-09 2008-04-29 말리부 네트웍스, 인코퍼레이티드 Tcp/ip packet-centric wireless transmission system architecture
AU6329300A (en) * 1999-07-26 2001-02-13 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for allocating uplink common control channels in wireless communications systems
JP2001045546A (en) * 1999-07-26 2001-02-16 Ntt Docomo Inc Method for assigning time slot
DE19948367B4 (en) * 1999-10-07 2010-04-22 Siemens Ag Flexible allocation of transmission resources to existing logical connections
EP1096696A1 (en) * 1999-10-28 2001-05-02 Telefonaktiebolaget L M Ericsson (Publ) A method and apparatus for uplink scheduling
EP1758277B1 (en) 1999-12-10 2010-01-27 Lucent Technologies Inc. Burst based access and assignment method for providing real-time services
US6707808B1 (en) * 2000-03-17 2004-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for fast access to an uplink channel in a mobile communication network
US8321542B1 (en) * 2000-05-05 2012-11-27 Ipr Licensing, Inc. Wireless channel allocation in a base station processor
US6898195B1 (en) 2000-05-09 2005-05-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for sustaining conversational services in a packet switched radio access network
US6898194B1 (en) 2000-05-09 2005-05-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for fast access to an uplink channel in a mobile communications network
US7295509B2 (en) 2000-09-13 2007-11-13 Qualcomm, Incorporated Signaling method in an OFDM multiple access system
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
ITTO20020350A1 (en) * 2002-04-22 2003-10-22 Telecom Italia Lab Spa SYSTEM AND METHOD TO SIMULATE THE QUALITY MANAGEMENT OF THE SERVICE IN A NETWORK FOR RADIO-MOBILE EQUIPMENT.
US7519032B2 (en) 2002-09-04 2009-04-14 Koninklijke Philips Electronics N.V. Apparatus and method for providing QoS service schedule and bandwidth allocation to a wireless station
GB2403101B (en) * 2003-06-18 2005-12-21 Matsushita Electric Ind Co Ltd Extended dynamic resource allocation in packet data transfer
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US9148256B2 (en) 2004-07-21 2015-09-29 Qualcomm Incorporated Performance based rank prediction for MIMO design
JP4908410B2 (en) * 2004-07-30 2012-04-04 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 Method and apparatus for providing fair spectrum sharing in wireless systems with multiple physical transmission rates
US8095141B2 (en) * 2005-03-09 2012-01-10 Qualcomm Incorporated Use of supplemental assignments
US9246560B2 (en) 2005-03-10 2016-01-26 Qualcomm Incorporated Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
US9154211B2 (en) 2005-03-11 2015-10-06 Qualcomm Incorporated Systems and methods for beamforming feedback in multi antenna communication systems
EP1859542A4 (en) * 2005-03-12 2014-11-19 Lg Electronics Inc A method for transmitting information in a multiple antenna system
US8446892B2 (en) 2005-03-16 2013-05-21 Qualcomm Incorporated Channel structures for a quasi-orthogonal multiple-access communication system
US9520972B2 (en) 2005-03-17 2016-12-13 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9461859B2 (en) 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9143305B2 (en) 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
US9408220B2 (en) 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US8611284B2 (en) 2005-05-31 2013-12-17 Qualcomm Incorporated Use of supplemental assignments to decrement resources
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
US8462859B2 (en) 2005-06-01 2013-06-11 Qualcomm Incorporated Sphere decoding apparatus
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US8599945B2 (en) 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US20070041457A1 (en) 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US8644292B2 (en) 2005-08-24 2014-02-04 Qualcomm Incorporated Varied transmission time intervals for wireless communication system
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US8477684B2 (en) 2005-10-27 2013-07-02 Qualcomm Incorporated Acknowledgement of control messages in a wireless communication system
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US8045512B2 (en) 2005-10-27 2011-10-25 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
US8582509B2 (en) 2005-10-27 2013-11-12 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
US8582548B2 (en) 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication
US8831607B2 (en) 2006-01-05 2014-09-09 Qualcomm Incorporated Reverse link other sector communication
US7903575B2 (en) * 2006-08-04 2011-03-08 Lg Electronics, Inc. Bandwidth-efficient control and bitmap signaling using super position coding in wireless communication systems
CN101132610B (en) * 2006-08-25 2010-05-12 华为技术有限公司 Method for releasing allocation of persistent resources and device thereof and package switching wireless system
CN101146345B (en) * 2006-09-13 2010-05-19 华为技术有限公司 A downlink resource dynamic allocation system and method in GPRS system
CN101146344B (en) * 2006-09-13 2010-05-19 华为技术有限公司 A downlink resource dynamic allocation system and method in GPRS system
WO2008039034A2 (en) 2006-09-29 2008-04-03 Lg Electronics Inc. Methods for allocating resources to uplink control channel
CN101242245B (en) * 2007-02-06 2012-09-05 华为技术有限公司 A method and device for processing response message
KR101375733B1 (en) 2007-05-28 2014-03-19 삼성전자주식회사 Apparatus and method for bandwidth request and allocation of uplink based on a group in wireless communication system
US8614985B2 (en) * 2007-06-15 2013-12-24 Futurewei Technologies, Inc. Method and apparatus for sharing a group resource in a wireless SDMA system
US8130780B2 (en) 2007-06-15 2012-03-06 Futurewei Technologies, Inc. Method and apparatus for assigning resources in a wireless system with multiple regions
CN101365187B (en) 2007-08-09 2011-08-10 华为技术有限公司 Method, base station, and user terminal implementing uplink resource indication
CN102131295B (en) * 2007-08-09 2013-03-20 华为技术有限公司 Method, base station and user terminal for realizing uplink resource indication
US9544911B2 (en) 2007-08-10 2017-01-10 Futurewei Technologies, Inc. System and method for assigning communications resources in a wireless communications system
GB0716028D0 (en) * 2007-08-16 2007-09-26 Fujitsu Ltd Communication systems
CN103024910B (en) * 2007-09-12 2017-02-22 苹果公司 Systems and methods for uplink signalling
US8081984B2 (en) * 2008-04-30 2011-12-20 Telefonaktiebolaget L M Ericsson (Publ) UL/DL scheduling for full bandwidth utilization
CN101651890A (en) * 2008-08-11 2010-02-17 夏普株式会社 Method for feeding back uplink control signaling, base station, user equipment and communication system
JP5537022B2 (en) * 2008-12-18 2014-07-02 パナソニック株式会社 Communication method and communication apparatus
US8745231B2 (en) 2010-07-22 2014-06-03 Blackberry Limited Methods and apparatus to poll in wireless communications
US9001649B2 (en) 2010-07-22 2015-04-07 Blackberry Limited Methods and apparatus to communicate data between a wireless network and a mobile station
US8837388B2 (en) 2010-07-22 2014-09-16 Blackberry Limited Methods and apparatus to perform assignments in wireless communications
US20120020338A1 (en) * 2010-07-22 2012-01-26 David Philip Hole Methods and apparatus to allocate resources and detect allocated resources in wireless communications
US8830981B2 (en) 2010-07-22 2014-09-09 Blackberry Limited Methods and apparatus to poll in wireless communications based on assignments
US10931430B2 (en) * 2018-02-25 2021-02-23 Qualcomm Incorporated Uplink preemption in carrier aggregation/multi-connectivity mode
CN113938939B (en) * 2021-09-29 2023-12-19 北京鼎普科技股份有限公司 Accurate concurrent positioning method and system for GSM terminal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502725A (en) * 1992-08-14 1996-03-26 Nokia Telecommunications Oy Method and system for sending shorter service number in place of all but first packet, in place of longer destination address, for increasing user data content of packet data transfer
US5555266A (en) * 1993-10-04 1996-09-10 Motorola, Inc. Method for reducing transmission delays in a packet transmission system
US5640395A (en) * 1994-05-03 1997-06-17 Nokia Mobile Phones Ltd. System for transmitting packet data in digital cellular time division multiple access (TDMA) air interface

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98427C (en) * 1994-06-08 1997-06-10 Nokia Mobile Phones Ltd To transmit system packet data at different bit rates in a TDMA cellular system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502725A (en) * 1992-08-14 1996-03-26 Nokia Telecommunications Oy Method and system for sending shorter service number in place of all but first packet, in place of longer destination address, for increasing user data content of packet data transfer
US5555266A (en) * 1993-10-04 1996-09-10 Motorola, Inc. Method for reducing transmission delays in a packet transmission system
US5640395A (en) * 1994-05-03 1997-06-17 Nokia Mobile Phones Ltd. System for transmitting packet data in digital cellular time division multiple access (TDMA) air interface

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE46206E1 (en) 1998-07-10 2016-11-15 Intellectual Ventures I Llc Method and computer program product for internet protocol (IP)—flow classification in a wireless point to multi-point (PTMP) transmission system
US8929905B2 (en) 1999-05-21 2015-01-06 Wi-Lan, Inc. Methods and systems for transmission of multiple modulated signals over wireless networks
US9402250B2 (en) 1999-05-21 2016-07-26 Wi-Lan, Inc. Methods and systems for transmission of multiple modulated signals over wireless networks
US9414368B2 (en) 1999-05-21 2016-08-09 Wi-Lan, Inc. Methods and systems for transmission of multiple modulated signals over wireless networks
US9420573B2 (en) 1999-05-21 2016-08-16 Wi-Lan, Inc. Methods and systems for transmission of multiple modulated signals over wireless networks
US9497743B2 (en) 1999-05-21 2016-11-15 Wi-Lan, Inc. Methods and systems for transmission of multiple modulated signals over wireless networks
US9603129B2 (en) 1999-05-21 2017-03-21 Wi-Lan, Inc. Methods and systems for transmission of multiple modulated signals over wireless networks
US9603145B2 (en) 1999-05-21 2017-03-21 Wi-Lan, Inc. Method and apparatus for bandwidth request/grant protocols in a wireless communication system

Also Published As

Publication number Publication date
WO1998037706A2 (en) 1998-08-27
JP2000511750A (en) 2000-09-05
CN1219306A (en) 1999-06-09
EP0925693A4 (en) 2002-01-02
EP0925693A2 (en) 1999-06-30
AU6177298A (en) 1998-09-09

Similar Documents

Publication Publication Date Title
WO1998037706A3 (en) Method and apparatus for allocating spectral resources in a wireless communication system
US9609650B2 (en) Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
WO2003005756A3 (en) Method, system and communication unit for requesting a communication resource
DE69934700D1 (en) A method and apparatus for distributed optimal reverse link scheduling of resources, such as transmission rate and power, in a wireless communication system
WO2000010334A3 (en) Resource allocation in packet-format data transmission
CA2424616A1 (en) Method and apparatus for sharing uplink state flag (usf) with multiple uplink temporary block flows (tbfs)
EP0720405A3 (en) Multiple access cellular communication with dynamic slot allocation and reduced co-channel interference
EP2252002A3 (en) Apparatus and method for resource allocation in a MIMO-OFDM communication system
JPH06506807A (en) 3 cell wireless communication system
EP1229671A3 (en) Time slot allocating apparatus, time slot allocating method thereof, memories and programms, mobile communication system and operating method
CA2357981A1 (en) Method for allocating radio resource, radio communication apparatus and radio communication system
KR970058166A (en) System and method for handling adjacent channel interference with power control and induced channel assignment
DE60024107D1 (en) ASSIGNMENT OF RADIO RESOURCES OF A NETWORK IN A PACKAGED DATA TRANSMISSION SYSTEM
EP1843493A3 (en) Method and system for mobile communications
CA2176514A1 (en) Method of Allocating Communication Resources in a Communication System
ES2145775T3 (en) CHANNEL REASSIGNMENT METHOD FOR TRUNCAL LINK SYSTEMS WITH MULTIPLE ACCESS BY TIME DIVISION (TDMA).
AU1674495A (en) Adaptive omni-modal radio apparatus and methods for networking the same
WO2004038976A3 (en) Method and apparatus for wirelessly communicating different information streams
RU2000101859A (en) MULTIPLE ACCESS RADIO SYSTEMS WITH TEMPORARY DIVISION OF CHANNELS
US20170156139A9 (en) Techniques for setting up traffic channels in a communications system
EP1148663A3 (en) Radio base station and frame configuration method using TDMA scheme and SDMA scheme
CN100387066C (en) Method for scheduling up service resource
US20060291430A1 (en) Mechanisms for speculatively allocated bandwidth in wireless networks
CN100596042C (en) Method for distributing up code division and time division resource
KR100818836B1 (en) Method and apparatus for communicating data upon multiple radio carriers

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 98800167.5

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GW HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 1998906584

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 1998906584

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: CA

WWW Wipo information: withdrawn in national office

Ref document number: 1998906584

Country of ref document: EP