WO1998051108A3 - Hand-held cellular telephone with power management features - Google Patents
Hand-held cellular telephone with power management features Download PDFInfo
- Publication number
- WO1998051108A3 WO1998051108A3 PCT/US1998/008134 US9808134W WO9851108A3 WO 1998051108 A3 WO1998051108 A3 WO 1998051108A3 US 9808134 W US9808134 W US 9808134W WO 9851108 A3 WO9851108 A3 WO 9851108A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hand
- power
- power control
- mobile radio
- radio telephone
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
-
- 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
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/0277—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof according to available power supply, e.g. switching off when a low battery condition is detected
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54812698A JP2001523427A (en) | 1997-05-02 | 1998-04-22 | Handheld cellular telephone with power management function |
AU72543/98A AU7254398A (en) | 1997-05-02 | 1998-04-22 | Hand-held cellular telephone with power management features |
HK00105201A HK1026086A1 (en) | 1997-05-02 | 2000-08-18 | Hand-held cellular telephone with power management features |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/850,913 US6029074A (en) | 1997-05-02 | 1997-05-02 | Hand-held cellular telephone with power management features |
US08/850,913 | 1997-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998051108A2 WO1998051108A2 (en) | 1998-11-12 |
WO1998051108A3 true WO1998051108A3 (en) | 1999-03-11 |
Family
ID=25309435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/008134 WO1998051108A2 (en) | 1997-05-02 | 1998-04-22 | Hand-held cellular telephone with power management features |
Country Status (6)
Country | Link |
---|---|
US (1) | US6029074A (en) |
JP (1) | JP2001523427A (en) |
CN (1) | CN1108020C (en) |
AU (1) | AU7254398A (en) |
HK (1) | HK1026086A1 (en) |
WO (1) | WO1998051108A2 (en) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2323726B (en) * | 1997-03-27 | 1999-05-26 | Nokia Telecommunications Oy | Power control of RF signals |
US6580908B1 (en) * | 1997-07-16 | 2003-06-17 | Mark W. Kroll | Generic number cellular telephone |
KR100289284B1 (en) * | 1997-12-27 | 2001-05-02 | 박종섭 | Apparatus for controlling forward power of bts of mobile communication system and control method therefor |
US6819937B2 (en) * | 1998-06-30 | 2004-11-16 | Nokia Corporation | Data transmission in a TDMA system |
US6259901B1 (en) | 1998-07-03 | 2001-07-10 | Mobile Communications Tokyo Inc. | Radio-frequency power amplifier of mobile communication equipment |
US6269239B1 (en) * | 1998-12-11 | 2001-07-31 | Nortel Networks Corporation | System and method to combine power control commands during soft handoff in DS/CDMA cellular systems |
US6337975B1 (en) * | 1999-04-02 | 2002-01-08 | Qualcomm Inc. | System and method for power measurement in outdoor antenna units |
JP3334753B2 (en) * | 1999-06-15 | 2002-10-15 | 日本電気株式会社 | Mobile terminal, mobile communication system, and method for suppressing power consumption of mobile terminal |
US6487420B1 (en) * | 1999-10-15 | 2002-11-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive rach power determination for mobile telecommunications user equipment unit |
JP2001186251A (en) * | 1999-12-27 | 2001-07-06 | Nec Corp | Portable information terminal device and method for controlling power source power supply |
US7062302B2 (en) * | 2000-05-12 | 2006-06-13 | Denso Corporation | Mobile terminal having power saving function variable with microphone usage conditions |
US20040145348A1 (en) * | 2000-09-21 | 2004-07-29 | Constantin Bucur | Power management topologies |
US7564220B2 (en) * | 2000-09-21 | 2009-07-21 | O2Micro International Ltd. | Method and electronic circuit for efficient battery wake up charging |
US6741066B1 (en) * | 2000-09-21 | 2004-05-25 | O2Micro International Limited | Power management for battery powered appliances |
US7348760B2 (en) * | 2000-09-21 | 2008-03-25 | O2Micro International Limited | Power management topologies |
US6807165B2 (en) | 2000-11-08 | 2004-10-19 | Meshnetworks, Inc. | Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel |
US7072650B2 (en) | 2000-11-13 | 2006-07-04 | Meshnetworks, Inc. | Ad hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks |
US6873839B2 (en) | 2000-11-13 | 2005-03-29 | Meshnetworks, Inc. | Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system |
US20020098803A1 (en) * | 2000-12-20 | 2002-07-25 | Matthew Poulton | Apparatus for providing variable control of the gain of an RF amplifier |
JP4087574B2 (en) * | 2001-01-26 | 2008-05-21 | 株式会社エヌ・ティ・ティ・ドコモ | Mobile device, communication system, and transmission method |
US7151769B2 (en) * | 2001-03-22 | 2006-12-19 | Meshnetworks, Inc. | Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system based on battery-power levels and type of service |
US7225353B1 (en) * | 2001-10-03 | 2007-05-29 | Palm, Inc. | Information preservation on a portable electronic device |
US6892080B2 (en) * | 2001-11-27 | 2005-05-10 | Arrista Technologies, Inc. | Booster amplifier for cellular telephone cradles |
US6647273B2 (en) * | 2001-12-28 | 2003-11-11 | Nokia Corporation | Method and apparatus for reducing power consumption in transceivers in wireless communications systems having a power control loop |
JP3943980B2 (en) * | 2002-04-09 | 2007-07-11 | 富士通株式会社 | Code division multiple access communication system, and base station controller and base station in code division multiple access communication system |
TW556421B (en) * | 2002-08-15 | 2003-10-01 | Htc Corp | Circuit and operating method for integrated interface of PDA and wireless communication system |
US20060171335A1 (en) * | 2005-02-03 | 2006-08-03 | Michael Yuen | Backup channel selection in wireless LANs |
DE10244462A1 (en) * | 2002-09-24 | 2004-04-01 | Siemens Ag | Method for registering a mobile terminal at an access point of a local communication network and access point and terminal for carrying out the method |
JP2004207840A (en) * | 2002-12-24 | 2004-07-22 | Nec Corp | Method of managing radio resource, managing apparatus used therefor, base station and terminal |
US7869822B2 (en) * | 2003-02-24 | 2011-01-11 | Autocell Laboratories, Inc. | Wireless network apparatus and system field of the invention |
US7369858B2 (en) * | 2003-02-24 | 2008-05-06 | Autocell Laboratories, Inc. | Apparatus for self-adjusting power at a wireless station to reduce inter-channel interference |
US7010329B2 (en) * | 2003-03-11 | 2006-03-07 | Interdigital Technology Corp. | System and method for battery conservation with assistance from the network and radio resource management |
US7079904B1 (en) | 2003-09-12 | 2006-07-18 | Itt Manufacturing Enterprises, Inc. | Adaptive software management |
US8023984B2 (en) | 2003-10-06 | 2011-09-20 | Research In Motion Limited | System and method of controlling transmit power for mobile wireless devices with multi-mode operation of antenna |
US7136667B2 (en) * | 2003-10-28 | 2006-11-14 | Nokia Corporation | Method and radio terminal equipment arrangement for power control, radio terminal equipment and secondary terminal unit |
KR100595652B1 (en) * | 2004-02-12 | 2006-07-03 | 엘지전자 주식회사 | Transmission power control apparatus and method for mobile communication terminal |
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 |
US20060094478A1 (en) * | 2004-11-04 | 2006-05-04 | Lg Electronics Inc. | Mobile power handling method and apparatus |
WO2006053506A1 (en) | 2004-11-19 | 2006-05-26 | Huawei Technologies Co., Ltd. | The radio frequency power amplifier hot standby system and the microwave switch and the backup method |
US20060171305A1 (en) * | 2005-02-03 | 2006-08-03 | Autocell Laboratories, Inc. | Access point channel forecasting for seamless station association transition |
US20060171304A1 (en) * | 2005-02-03 | 2006-08-03 | Hill David R | WLAN background scanning |
US8559896B2 (en) * | 2005-06-30 | 2013-10-15 | Harris Stratex Networks, Inc. | System and method for radio power level control |
US8411616B2 (en) | 2005-11-03 | 2013-04-02 | Piccata Fund Limited Liability Company | Pre-scan for wireless channel selection |
DE102006056342B4 (en) * | 2005-11-30 | 2011-07-14 | VTECH Telecommunications, Ltd., New Territory | System and method for registering a wireless handset |
DE102006008463A1 (en) * | 2006-02-17 | 2007-08-23 | Kaco Gmbh + Co. Kg | Test device for detecting the vapor emission at at least one leakage point, preferably in mechanical seals, in particular in the automotive sector |
US8666460B2 (en) * | 2006-05-05 | 2014-03-04 | Analog Devices, Inc. | Method and apparatus for controlling a portable device |
KR100765790B1 (en) * | 2006-06-30 | 2007-10-12 | 삼성전자주식회사 | Method and apparatus for providing variable power in mobile device |
CN100446603C (en) * | 2006-07-07 | 2008-12-24 | 华为技术有限公司 | Mobile terminal power consumption control system and method |
US7881682B2 (en) * | 2007-01-29 | 2011-02-01 | Hewlett-Packard Development Company, L.P. | System and method for configuring a wireless module power limit |
US7970433B2 (en) | 2007-06-08 | 2011-06-28 | Modu Ltd. | SD switch box in a cellular handset |
US8391921B2 (en) | 2007-02-13 | 2013-03-05 | Google Inc. | Modular wireless communicator |
US10027789B2 (en) | 2007-02-13 | 2018-07-17 | Google Llc | Modular wireless communicator |
KR20090032270A (en) * | 2007-09-27 | 2009-04-01 | 삼성전자주식회사 | Apparatus for controling power in a wireless mobile terminal |
US20090143044A1 (en) * | 2007-11-30 | 2009-06-04 | Motorola, Inc. | Method and apparatus for operating a wireless communication device in an electromagnetically sensitive environment |
US8258942B1 (en) | 2008-01-24 | 2012-09-04 | Cellular Tracking Technologies, LLC | Lightweight portable tracking device |
US8412226B2 (en) | 2008-06-24 | 2013-04-02 | Google Inc. | Mobile phone locator |
US8238961B2 (en) | 2008-09-03 | 2012-08-07 | Google Inc. | Low radiation wireless communicator |
CN101446838B (en) * | 2008-12-24 | 2012-06-27 | 华为技术有限公司 | Method and device for controlling power consumption of electronic device |
EP2568568B1 (en) * | 2009-09-01 | 2020-04-22 | BlackBerry Limited | A method for wireless communication with a wireless communication device comprising a programmable battery |
US20110223963A1 (en) * | 2010-03-12 | 2011-09-15 | Quantance, Inc. | Maximum transmit power controller |
US8406706B2 (en) * | 2010-05-20 | 2013-03-26 | Lg Electronics Inc. | Mobile terminal and method of controlling a driving voltage of a power amplifier therein |
EP2453707A1 (en) * | 2010-11-12 | 2012-05-16 | ST-Ericsson SA | Process for fine control of the transmission power in the uplink communication channel by the UE |
CN101990285B (en) * | 2010-12-02 | 2013-09-04 | 惠州Tcl移动通信有限公司 | Power control method and device of terminal |
US8564447B2 (en) * | 2011-03-18 | 2013-10-22 | Medtronic Minimed, Inc. | Battery life indication techniques for an electronic device |
CN102740421B (en) * | 2011-04-15 | 2017-10-27 | 中兴通讯股份有限公司 | A kind of Poewr control method and system |
US9078070B2 (en) | 2011-05-24 | 2015-07-07 | Analog Devices, Inc. | Hearing instrument controller |
WO2013006973A1 (en) * | 2011-07-11 | 2013-01-17 | Rpt Communications Inc. | Mobile device docking station |
KR101366040B1 (en) * | 2012-03-30 | 2014-02-26 | 삼성전기주식회사 | PORTABLE ROUTER WITH VARIABLE WiFi TRANSMISSION POWER, AND METHOD OF REDUCING POWER CONSUMPTION THEREOF |
US9507399B2 (en) | 2012-04-24 | 2016-11-29 | Analog Devices, Inc. | Accelerometer-controlled master power switch for electronic devices |
US9329662B2 (en) * | 2012-08-29 | 2016-05-03 | Nokia Technologies Oy | Enhanced power saving optimized configuration handling |
US9386529B2 (en) * | 2012-09-06 | 2016-07-05 | Schweitzer Engineering Laboratories, Inc. | Power management in a network of stationary battery powered control, automation, monitoring and protection devices |
JP6133602B2 (en) * | 2013-01-18 | 2017-05-24 | 株式会社Nttドコモ | User apparatus, base station, switching control method, and scheduling control method |
CN104105190A (en) * | 2013-04-07 | 2014-10-15 | 深圳富泰宏精密工业有限公司 | Mobile phone transmission power back-off system and method |
US10459025B1 (en) | 2018-04-04 | 2019-10-29 | Schweitzer Engineering Laboratories, Inc. | System to reduce start-up times in line-mounted fault detectors |
US11105834B2 (en) | 2019-09-19 | 2021-08-31 | Schweitzer Engineering Laboratories, Inc. | Line-powered current measurement device |
CN113301614A (en) * | 2020-02-21 | 2021-08-24 | 华为技术有限公司 | Method and device for controlling RF link |
US20220116103A1 (en) * | 2020-10-09 | 2022-04-14 | Schweitzer Engineering Laboratories, Inc. | Wireless radio repeater for electric power distribution system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4636741A (en) * | 1985-11-01 | 1987-01-13 | Motorola, Inc. | Multi-level power amplifying circuitry for portable radio transceivers |
EP0331435A2 (en) * | 1988-02-29 | 1989-09-06 | Kabushiki Kaisha Toshiba | Radio telephone apparatus |
WO1993001659A1 (en) * | 1991-07-12 | 1993-01-21 | Motorola, Inc. | Radio mode responsive to the position of a moveable antenna |
US5457814A (en) * | 1993-10-02 | 1995-10-10 | Nokia Mobile Phones Ltd. | Power boost system for cellular telephone |
US5497507A (en) * | 1991-09-27 | 1996-03-05 | Matsushita Electric Industrial Co., Ltd. | Portable wireless telephone apparatus with use specific power monitoring |
WO1996034461A1 (en) * | 1995-04-28 | 1996-10-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Antenna guided power control |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0644716B2 (en) * | 1984-08-14 | 1994-06-08 | 日本電気株式会社 | Wireless communication device |
JPH0728231B2 (en) * | 1989-04-10 | 1995-03-29 | 三菱電機株式会社 | Booster device and radio connected to the booster device |
US5303395A (en) * | 1991-11-06 | 1994-04-12 | Mitsubishi Consumer Electronics America, Inc. | Power control with a constant gain amplifier for portable radio transceivers |
-
1997
- 1997-05-02 US US08/850,913 patent/US6029074A/en not_active Expired - Lifetime
-
1998
- 1998-04-22 AU AU72543/98A patent/AU7254398A/en not_active Abandoned
- 1998-04-22 CN CN98804717A patent/CN1108020C/en not_active Expired - Fee Related
- 1998-04-22 WO PCT/US1998/008134 patent/WO1998051108A2/en active Application Filing
- 1998-04-22 JP JP54812698A patent/JP2001523427A/en active Pending
-
2000
- 2000-08-18 HK HK00105201A patent/HK1026086A1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4636741A (en) * | 1985-11-01 | 1987-01-13 | Motorola, Inc. | Multi-level power amplifying circuitry for portable radio transceivers |
EP0331435A2 (en) * | 1988-02-29 | 1989-09-06 | Kabushiki Kaisha Toshiba | Radio telephone apparatus |
WO1993001659A1 (en) * | 1991-07-12 | 1993-01-21 | Motorola, Inc. | Radio mode responsive to the position of a moveable antenna |
US5497507A (en) * | 1991-09-27 | 1996-03-05 | Matsushita Electric Industrial Co., Ltd. | Portable wireless telephone apparatus with use specific power monitoring |
US5457814A (en) * | 1993-10-02 | 1995-10-10 | Nokia Mobile Phones Ltd. | Power boost system for cellular telephone |
WO1996034461A1 (en) * | 1995-04-28 | 1996-10-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Antenna guided power control |
Non-Patent Citations (2)
Title |
---|
M. MOULY ET AL.: "THE GSM SYSTEM FOR MOBILE COMMUNICATIONS", 1993, MOULY M AND PAUTET M-B, 91120 PALAISEAU, FRANCE, XP002089200, 200240 * |
PRATT R E ET AL: "RF POWER CONFIGURATION METHOD FOR BATTERY EQUIPPED PORTABLE RADIOS", MOTOROLA TECHNICAL DEVELOPMENTS, vol. 24, 1 March 1995 (1995-03-01), pages 75 - 77, XP000500350 * |
Also Published As
Publication number | Publication date |
---|---|
WO1998051108A2 (en) | 1998-11-12 |
JP2001523427A (en) | 2001-11-20 |
CN1108020C (en) | 2003-05-07 |
US6029074A (en) | 2000-02-22 |
HK1026086A1 (en) | 2000-12-01 |
AU7254398A (en) | 1998-11-27 |
CN1254458A (en) | 2000-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1998051108A3 (en) | Hand-held cellular telephone with power management features | |
GB2320859B (en) | Mobile communication terminal | |
AU5822100A (en) | Controlled antenna diversity | |
CA2305873A1 (en) | Communication control device and method for cdma communication system | |
HK1095466A1 (en) | Communication method | |
WO2002052819A3 (en) | Method and apparatus for providing a remote keypad for a mobile station | |
US20040242277A1 (en) | Antenna diversity transceiver and method of switching reception antenna | |
EP2088812A3 (en) | Method for generating and transmitting optimal cell ID codes | |
GB2283643B (en) | Standby power saving in mobile phones | |
CA2304864A1 (en) | Integrated power control and congestion control in a communication system | |
BR9713960A (en) | Radio and communications system, processes for transmitting information to subscriber phones, to conserve battery power from a remote unit, to locate a remote station, to transmit radiolocation and transmission information to remote stations, and to decode radiolocation in a system radio communication unit for use in a cordless telephone system, base station, decoder, portable cordless telephone, and receiver and energy saving. | |
WO2001052440A3 (en) | Power control in mobile radio telephone systems when transmission is interrupted | |
EP1143759A3 (en) | Radio communication system and components for communication in different radio modes | |
DE69834073D1 (en) | CDMA transmitter / receiver and transmit power control in a mobile radio transmission system | |
WO1998026619A3 (en) | Circuitry and method for improved signal reception acknowledgment in a radio communication system | |
CA2142702A1 (en) | Mobile radio communication system and fixed and mobile units used therefor | |
GB2337897B (en) | Portable telephone set and communications system incorporating same | |
EP0667724A4 (en) | Mobile communication method and mobile receiver. | |
EP1122896A3 (en) | Radio communication system | |
EP0880239A3 (en) | Transmission power control system capable of disabling communication of a mobile terminal which carries out an abnormal operation | |
EP1416643A3 (en) | Mobile phone with power saving function | |
AU2002249746A1 (en) | Power control in mobile communication system | |
US20030069048A1 (en) | Mobile phone receiver/transmitter and radio earphone receiver/transmitter | |
GB2268368A (en) | Mobile communication system | |
GB2355887B (en) | Reduction of transmit power in a mobile station |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 98804717.9 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 GM 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 US 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 CY 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 |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
AK | Designated states |
Kind code of ref document: A3 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 GM GW HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT GH |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
ENP | Entry into the national phase |
Ref document number: 1998 548126 Country of ref document: JP Kind code of ref document: A |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: CA |