[go: up one dir, main page]

WO1999033278A3 - INTERFACE COMPONENTS FOR A TELECOMMUNICATIONS SWITCHING PLATFORM - Google Patents

INTERFACE COMPONENTS FOR A TELECOMMUNICATIONS SWITCHING PLATFORM Download PDF

Info

Publication number
WO1999033278A3
WO1999033278A3 PCT/US1998/020189 US9820189W WO9933278A3 WO 1999033278 A3 WO1999033278 A3 WO 1999033278A3 US 9820189 W US9820189 W US 9820189W WO 9933278 A3 WO9933278 A3 WO 9933278A3
Authority
WO
WIPO (PCT)
Prior art keywords
modules
platform
telecommunications switching
resource
operating
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.)
Ceased
Application number
PCT/US1998/020189
Other languages
French (fr)
Other versions
WO1999033278A2 (en
Inventor
James M Davis
Scott A Kooy
Henry J Lohn Iii
R Timothy Wallace
Mark D Browning
Cecil W Johnson Jr
Shawn W Vines
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.)
Alcatel USA Sourcing Inc
Original Assignee
Alcatel USA Sourcing 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
Priority claimed from US09/026,485 external-priority patent/USH1804H/en
Priority claimed from US09/025,740 external-priority patent/USH1801H/en
Priority claimed from US09/026,321 external-priority patent/USH1814H/en
Priority claimed from US09/026,488 external-priority patent/USH1917H/en
Priority claimed from US09/026,486 external-priority patent/USH1881H/en
Application filed by Alcatel USA Sourcing Inc filed Critical Alcatel USA Sourcing Inc
Priority to AU95842/98A priority Critical patent/AU9584298A/en
Publication of WO1999033278A2 publication Critical patent/WO1999033278A2/en
Publication of WO1999033278A3 publication Critical patent/WO1999033278A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
    • H04Q11/0414—Details
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G06F8/656—Updates while running
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/542—Event management; Broadcasting; Multicasting; Notifications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54541—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme using multi-processor systems
    • H04Q3/5455—Multi-processor, parallelism, distributed systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54541—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme using multi-processor systems
    • H04Q3/54558—Redundancy, stand-by
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1302—Relay switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13031—Pulse code modulation, PCM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1304—Coordinate switches, crossbar, 4/2 with relays, coupling field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1305—Software aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13056—Routines, finite state machines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13092—Scanning of subscriber lines, monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13093—Personal computer, PC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13095—PIN / Access code, authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13098—Mobile subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13106—Microprocessor, CPU
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13107—Control equipment for a part of the connection, distributed control, co-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13109—Initializing, personal profile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1316—Service observation, testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13162—Fault indication and localisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13166—Fault prevention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13167—Redundant apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13178—Control signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1319—Amplifier, attenuation circuit, echo suppressor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1324—Conference call
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1328—Call transfer, e.g. in PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13292—Time division multiplexing, TDM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13299—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1332—Logic circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13349—Network management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1336—Synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13377—Recorded announcement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13396—Signaling in general, in-band signalling
    • 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
    • H04W88/14—Backbone network devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

L'invention concerne des modules de ressources pour des plateformes de commutation de télécommunications qui peuvent répondre à des messages de type "battement cardiaque" et s'identifier elles-mêmes comme étant opérationnelles par l'intermédiaire d'un bus ou des deux bus constituant un bus de commande à paire redondante. Les modules possèdent également des mémoires reprogrammables et non volatiles qui leur sont associées et à partir desquelles ils peuvent mettre en route leurs systèmes d'exploitation. Les modules peuvent également transférer leur système d'exploitation dans une autre mémoire, ce qui permet à chaque module de mettre à jour le système d'exploitation stocké dans sa mémoire non volatile sans interrompre l'exécution de son code du temps d'exploitation. Les modules peuvent être utilisés comme une partie d'un système et d'un procédé permettant de créer des connexions de circuit dans une plateforme de commutation de télécommunications qui utilise des tables d'identificateurs logiques pour des canaux de ressources et d'informations pris en charge par la plateforme de manière à permettre un adressage dynamique de composants et à fournir une flexibilité importante dans la reconfiguration de la plateforme.Resource modules for telecommunications switching platforms that can respond to "heartbeat" messages and identify themselves as operational via one or both of the constituent buses a redundant pair control bus. The modules also have reprogrammable and non-volatile memories associated with them and from which they can start their operating systems. The modules can also transfer their operating system to another memory, which allows each module to update the operating system stored in its non-volatile memory without interrupting the execution of its operating time code. The modules can be used as part of a system and method for creating circuit connections in a telecommunications switching platform that uses tables of logical identifiers for supported resource and information channels loaded by the platform so as to allow dynamic addressing of components and to provide significant flexibility in reconfiguring the platform.

PCT/US1998/020189 1997-09-26 1998-09-25 Interface components for a telecommunications switching platform Ceased WO1999033278A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU95842/98A AU9584298A (en) 1997-09-26 1998-09-25 Interface components for a telecommunications switching platform

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US6010797P 1997-09-26 1997-09-26
US60/060,107 1997-09-26
US09/026,485 USH1804H (en) 1997-09-26 1998-02-19 Span interface module for a telecommunications switching platform
US9/026,486 1998-02-19
US9/025,740 1998-02-19
US9/026,488 1998-02-19
US09/025,740 USH1801H (en) 1997-09-26 1998-02-19 Switching module for a telecommunications switching platform
US09/026,321 USH1814H (en) 1997-09-26 1998-02-19 Telephony-support module for a telecommunications switching platform
US9/026,321 1998-02-19
US09/026,488 USH1917H (en) 1997-09-26 1998-02-19 Signal-processing module for a telecommunications switching platform
US9/026,485980219 1998-02-19
US09/026,486 USH1881H (en) 1998-02-19 1998-02-19 System and method for forming circuit connections within a telecommunications switching platform

Publications (2)

Publication Number Publication Date
WO1999033278A2 WO1999033278A2 (en) 1999-07-01
WO1999033278A3 true WO1999033278A3 (en) 1999-08-26

Family

ID=27556064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/020189 Ceased WO1999033278A2 (en) 1997-09-26 1998-09-25 Interface components for a telecommunications switching platform

Country Status (2)

Country Link
AU (1) AU9584298A (en)
WO (1) WO1999033278A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001067679A1 (en) * 2000-03-10 2001-09-13 Shenzhen Liming Network Systems Co., Ltd. A platform of information switch
EP1168904A1 (en) * 2000-05-31 2002-01-02 PX Research & Development Limited A switching system
CN1662894B (en) * 2002-09-06 2010-05-26 艾利森电话股份有限公司 Switching device comprising a time slot bus and a number of buffers
RU2291479C2 (en) * 2002-09-06 2007-01-10 ТЕЛЕФОНАКТИЕБОЛАГЕТ ЛМ ЭРИКССОН (пабл). Commutation device containing temporary intervals bus and several buffers
PL1766948T3 (en) * 2004-06-30 2011-04-29 Glenayre Electronics Inc Auto block and auto discovery in a distributed communication system
CN100579146C (en) * 2005-09-02 2010-01-06 深圳市东进通讯技术股份有限公司 Module configuration management method in integrated telecommunication platform
JP5556858B2 (en) * 2012-06-29 2014-07-23 横河電機株式会社 Network management system
CN113411237B (en) * 2021-08-18 2021-11-30 成都丰硕智能数字科技有限公司 Method, storage medium and system for detecting terminal state with low delay

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560033A (en) * 1994-08-29 1996-09-24 Lucent Technologies Inc. System for providing automatic power control for highly available n+k processors
JPH0964985A (en) * 1995-08-25 1997-03-07 Matsushita Electric Ind Co Ltd Electronic exchange
EP0679319B1 (en) * 1993-01-05 1997-09-03 Excel, Inc. Telecommunication switch with programmable communications services, and corresponding apparatus
EP0817055A2 (en) * 1996-06-05 1998-01-07 Compaq Computer Corporation Computer system host switching
WO1998027753A1 (en) * 1996-12-19 1998-06-25 Bellsouth Corporation Method and system for monitoring the operational status of a network element in an advanced intelligent network

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679319B1 (en) * 1993-01-05 1997-09-03 Excel, Inc. Telecommunication switch with programmable communications services, and corresponding apparatus
US5560033A (en) * 1994-08-29 1996-09-24 Lucent Technologies Inc. System for providing automatic power control for highly available n+k processors
JPH0964985A (en) * 1995-08-25 1997-03-07 Matsushita Electric Ind Co Ltd Electronic exchange
EP0817055A2 (en) * 1996-06-05 1998-01-07 Compaq Computer Corporation Computer system host switching
WO1998027753A1 (en) * 1996-12-19 1998-06-25 Bellsouth Corporation Method and system for monitoring the operational status of a network element in an advanced intelligent network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 097, no. 007 31 July 1997 (1997-07-31) *

Also Published As

Publication number Publication date
AU9584298A (en) 1999-07-12
WO1999033278A2 (en) 1999-07-01

Similar Documents

Publication Publication Date Title
WO1999033278A3 (en) INTERFACE COMPONENTS FOR A TELECOMMUNICATIONS SWITCHING PLATFORM
DE69729502D1 (en) Multilevel storage system
DE69727615D1 (en) Video game system using terrain profile information
ATE254628T1 (en) MEIOSIS REGULATING CONNECTIONS.
EA199800005A1 (en) METHOD OF MUTUAL TRANSITION OF INCOMPATIBLE POLYMERIZATION CATALYSTS
NL1003571A1 (en) Pump system.
MA24110A1 (en) BROADCASTING SYSTEM HAVING ZEOLITE LOADED WITH AN ANTI-LIBERATION BARRIER
WO1997000425A3 (en) System for joining elements to complex junctions and links in road network representation for vehicles
DE69612667D1 (en) PROCESSING SYSTEM FROM REDUNDANT ARCHITECTURE
WO2000036509A3 (en) Computer system and method for operating multiple operating systems in different partitions of the computer system and for allowing the different partitions to communicate with one another through shared memory
DK1023686T3 (en) Distribution system for distributing variable quantities for agricultural machinery
DE69724855D1 (en) Method, data storage and system for the automatic modification of object-oriented computer programs, which have access and modification of persistently stored objects.
DE69837025D1 (en) System for providing map information
EP0632611A3 (en) Spread spectrum communication system.
EP0629996A3 (en) Automated intelligent surveillance system.
DE69630462D1 (en) Luer connection system
DE60003292D1 (en) DISTRIBUTED DATABASE SYSTEM
FR2701777B1 (en) Pre-initialized loading module modification system
DE69823889D1 (en) SEPARATION METHOD USING LIQUID-LIQUID PARTITION
ID28530A (en) NAVIGATION SYSTEM FOR MODELING ADDITIONAL INFORMATION DIRECTIONS
NL1004048A1 (en) Radar system.
FR2701977B1 (en) Opening roof system, especially for veranda.
EP0682314A3 (en) Redundant disk data storage system.
FR2766970B1 (en) POLYMER BINDER FOR ELECTRODE, MANUFACTURING METHOD AND ELECTROCHEMICAL SYSTEM COMPRISING SAME
ATE202870T1 (en) METHOD AND DEVICE FOR COLLECTING TRAFFIC DATA FROM VEHICLES

Legal Events

Date Code Title Description
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 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 CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

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 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: 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 CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WA Withdrawal of international application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: CA