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11. 发明专利

FI962575A 未知
公开(公告)号：FI962575A
公开(公告)日：1997-12-21
申请号：FI962575
申请日：1996-06-20
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： YRJAENAE MARTTI
IPC分类号： H04M3/00 , H04L12/52 , H04M3/12 , H04M3/51 , H04M11/04 , H04Q11/04
摘要： PCT No. PCT/FI97/00393 Sec. 371 Date Apr. 1, 1998 Sec. 102(e) Date Apr. 1, 1998 PCT Filed Jun. 18, 1997 PCT Pub. No. WO97/49231 PCT Pub. Date Dec. 24, 1997The present invention relates to data communication networks. In particular, the present invention relates to a procedure and a system for ensuring successful emergency communication in a data communication network in which the terminal devices (4a, 4c) are connected to the local exchange via an access node (3) consistent with the V5 standard. In the procedure of the invention, in the event of a failure of the V5 interface used by a subscriber, the subscriber's emergency traffic is directed to emergency lines created locally in the access node. The emergency line is optionally connected to a specified location, such as the teleoperator's customer service.

12. 发明专利

FI973645A0 未知
公开(公告)号：FI973645A0
公开(公告)日：1997-09-09
申请号：FI973645
申请日：1997-09-09
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： HAAPALEHTO KARI , YRJAENAE MARTTI , TIIHONEN ARTO , KORHONEN ARTO , PELKONEN MIKA
IPC分类号： H04M3/58 , H04Q3/42 , H04Q11/04 , H04L
摘要： Procedure for determining register recall filtering time in a telecommunication system in conjunction with a V5 interface in different national mappings. The telecommunication system comprises a local exchange (LE); an access node (AN), which is provided with means responsible for the register recall function; a V5 interface (V5) connecting the access node to the local exchange; a number of subscriber-line interface plug-in units (PIU) disposed in the local exchange (LE) and/or in the access node (AN) and comprising storage means in which the setting parameters associated with the register recall filtering time are set; and a number of analogue subscribers (Z), whose subscriber lines are connected via subscriber-line interface plug-in units (PIU) to the access node (AN) and/or directly to the local exchange (LE), and in which system a blackout of predetermined duration is generated in the subscriber line to allow register recall, the duration of said blackout corresponding to the value defined by the national subscriber-line interface mapping. In the procedure, the setting mode regarding the register recall filtering time is defined in the access node (AN) by means of an access node specific parameter; and, based on this parameter, a setting message defining setting times for the register recall filtering times is sent to the subscriber-line interface plug-in unit (PIU).

13. 发明专利

FI103448B Menetelmä moduulijohdon kuulostamiseksi tai purkamiseksi V5.2-tilaajav erkkoelementissä 未知
公开(公告)号：FI103448B
公开(公告)日：1999-06-30
申请号：FI964177
申请日：1996-10-17
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： RAUTIAINEN JAAKKO , YRJAENAE MARTTI
IPC分类号： H04Q11/04 , H04L5/22

14. 发明专利

FI980801A0 未知
公开(公告)号：FI980801A0
公开(公告)日：1998-04-07
申请号：FI980801
申请日：1998-04-07
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： YRJAENAE MARTTI , HEIKKILAE VESA , HALLIKAINEN JOUKO
IPC分类号： H04M3/30 , H04M3/40 , H04Q11/04 , H04Q

15. 发明专利

CA2253842A1 PROCEDURE AND SYSTEM FOR ENSURING EMERGENCY COMMUNICATION 未知
公开(公告)号：CA2253842A1
公开(公告)日：1997-12-18
申请号：CA2253842
申请日：1997-06-10
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： YRJAENAE MARTTI
IPC分类号： H04L1/22 , H04Q11/04 , H04M11/04
摘要： The present invention relates to data communication networks. In particular, the present invention relates to a procedure and a system for ensuring emergency communication in a data communication network in which the terminal devices (4a, 4b, 4c) are connected to a telephone exchange (1) via an access node (3) consistent with the V5 standard. In the procedure of the invention, emergency communication by a subscriber in the event of a failure of the V5 interface used by the subscriber is ensured by using an emergency V5 interface (6) created in the access node and a range of addresses created for this purpose in the telephone exchange.

16. 发明专利

FI974311A0 未知
公开(公告)号：FI974311A0
公开(公告)日：1997-11-24
申请号：FI974311
申请日：1997-11-24
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： KUORELAHTI SEPPO , YRJAENAE MARTTI , ROMPPANEN REIJO , KORHONEN PEKKA , LALLUKKA TOIVO
IPC分类号： H04Q3/60 , H04Q

17. 发明专利

FI103448B1 未知
公开(公告)号：FI103448B1
公开(公告)日：1999-06-30
申请号：FI964177
申请日：1996-10-17
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： RAUTIAINEN JAAKKO , YRJAENAE MARTTI
IPC分类号： H04Q11/04 , H04L5/22 , H04L11/04
摘要： Procedure for scanning a module line or time slot in a V5 access node connected to a local exchange via a V5 interface and with a number of subscribers connected to it via a concentrating link, in which procedure a time slot in the V5 interface is scanned by transmitting by means of the part of the BCC protocol associated with the local exchange a scanning message to the part of the BCC protocol associated with the V5 access node, which latter protocol part acknowledges receipt of the scanning message. According the the present invention, before receipt of the scanning message is acknowledged, the concentrating subscriber interface is scanned to find in it a free module line or time slot for the call and the free module line or time slot is specified.

18. 发明专利

FI103372B Menetelmä ja järjestelmä hätäliikenteen varmistamiseksi 未知
公开(公告)号：FI103372B
公开(公告)日：1999-06-15
申请号：FI962575
申请日：1996-06-20
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： YRJAENAE MARTTI
IPC分类号： H04M3/00 , H04L12/52 , H04M3/12 , H04M3/51 , H04M11/04 , H04Q11/04

19. 发明专利

FI103371B1 未知
公开(公告)号：FI103371B1
公开(公告)日：1999-06-15
申请号：FI962465
申请日：1996-06-13
申请人： NOKIA TELECOMMUNICATIONS OY
发明人： YRJAENAE MARTTI
IPC分类号： H04L1/22 , H04Q11/04
摘要： The present invention relates to data communication networks. In particular, the present invention relates to a procedure and a system for ensuring emergency communication in a data communication network in which the terminal devices (4a, 4a, 4c) are connected to a telephone exchange (1) via an access node (3) consistent with the V5 standard. In the procedure of the invention, emergency communication by a subscriber in the event of a failure of the V5 interface used by the subscriber is ensured by using an emergency V5 interface (6) created in the access node and a reange of addresses created for this purpose in the telephone exchange.

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