NO960443L - Lokalt ISDN-radiooverföringssystem - Google Patents
Lokalt ISDN-radiooverföringssystemInfo
- Publication number
- NO960443L NO960443L NO960443A NO960443A NO960443L NO 960443 L NO960443 L NO 960443L NO 960443 A NO960443 A NO 960443A NO 960443 A NO960443 A NO 960443A NO 960443 L NO960443 L NO 960443L
- Authority
- NO
- Norway
- Prior art keywords
- radio
- subscriber
- isdn
- transmission
- local
- Prior art date
Links
Classifications
-
- 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
- H04W88/08—Access point devices
-
- 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
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0435—Details
- H04Q11/0457—Connection protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/098—Mobile subscriber
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/099—Loop multiplexer (not ISDN BRI/PRI; not 381), e.g. loop splitter
-
- 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
- H04Q2213/1304—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
- H04Q2213/13082—Power supply via phantom line
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13094—Range extender
-
- 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
- H04Q2213/13106—Microprocessor, CPU
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13202—Network termination [NT]
-
- 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
- H04Q2213/13213—Counting, timing circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13298—Local loop systems, access network
-
- 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
- H04Q2213/13322—Integrated circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/383—Main and subexchange, e.g. satellite exchanges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/14—WLL [Wireless Local Loop]; RLL [Radio Local Loop]
Abstract
Et lokalt ISDN-radiooverføringssystem, som er organisert som en lokal radiocelle bestående av en sentral stasjonær radiostasjon og en flerhet av desentrale abonnentradioapparater. Radiooverføringssystemet er tilsluttet til abonnentporten (ISDN basistilslutning) til en lokalsentral, bisentral eller lokalapparat. Derved er antall abonnenter større enn antall nyttede dupleks-radiokanaler. Det sikres at radioabonnentene har en abonnenttilslutning med Sø-grensesnittet. Ved radiooverføring av abonnentområdet sikres at rekkeviddebegrensningen oppheves, hvilke rekkeviddebegrensninger fremkommer ved en ledningsbundet overføring som følge av 1 dempnings- og gangtidsproblemer. Radiooverføringsinnretningen er føyd inn i en ISDN-totråds-abonnenttilslutningsledning med en mellomregenerator, i delstrekningen mellomregenerator og nettverkterminering. Etter et aktiveringskrav foregår en tilvisning av en radiokanal innenfor karens- og overvåkningstiden for aktivering av ISDN-totråds- abonnenttilslutning. For effektiv utnyttelse av den til rådighet stående overføringsbåndbredde utelates en egen radiokanal for styrings-, organisasjons- og kontrollformål. De nødvendige kommandoer og informasjon overføres i de ledige radiokanalene. Abonnentradioapparatet registrerer frie kanaler ved en spesiell fra ISDN- : overføringen avvikende anordning av synkronordet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4326749A DE4326749C2 (de) | 1993-08-05 | 1993-08-05 | Lokales ISDN-Funkübertragungssystem |
PCT/DE1994/000878 WO1995005053A1 (de) | 1993-08-05 | 1994-07-28 | Lokales isdn-funkübertragungssystem |
Publications (2)
Publication Number | Publication Date |
---|---|
NO960443D0 NO960443D0 (no) | 1996-02-02 |
NO960443L true NO960443L (no) | 1996-02-02 |
Family
ID=6494808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO960443A NO960443L (no) | 1993-08-05 | 1996-02-02 | Lokalt ISDN-radiooverföringssystem |
Country Status (12)
Country | Link |
---|---|
US (1) | US5774460A (no) |
EP (1) | EP0712561B1 (no) |
JP (1) | JPH09501550A (no) |
AU (1) | AU714192B2 (no) |
CA (1) | CA2168888A1 (no) |
CZ (1) | CZ33496A3 (no) |
DE (2) | DE4326749C2 (no) |
ES (1) | ES2118423T3 (no) |
FI (1) | FI960508A (no) |
HU (1) | HU216554B (no) |
NO (1) | NO960443L (no) |
WO (1) | WO1995005053A1 (no) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6430195B1 (en) * | 1994-05-05 | 2002-08-06 | Sprint Communications Company L.P. | Broadband telecommunications system interface |
EP0988714B1 (de) | 1997-06-09 | 2001-12-19 | Siemens Aktiengesellschaft | Verfahren und empfangseinrichtung zur datenübertragung |
US6075792A (en) * | 1997-06-16 | 2000-06-13 | Interdigital Technology Corporation | CDMA communication system which selectively allocates bandwidth upon demand |
US6151332A (en) | 1997-06-20 | 2000-11-21 | Tantivy Communications, Inc. | Protocol conversion and bandwidth reduction technique providing multiple nB+D ISDN basic rate interface links over a wireless code division multiple access communication system |
US6081536A (en) | 1997-06-20 | 2000-06-27 | Tantivy Communications, Inc. | Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link |
US6542481B2 (en) | 1998-06-01 | 2003-04-01 | Tantivy Communications, Inc. | Dynamic bandwidth allocation for multiple access communication using session queues |
DE19741175A1 (de) * | 1997-09-18 | 1999-03-25 | Siemens Ag | Automatisches Verbindungs-Handover zwischen DECT-ISDN Basisstationen |
US7394791B2 (en) | 1997-12-17 | 2008-07-01 | Interdigital Technology Corporation | Multi-detection of heartbeat to reduce error probability |
US9525923B2 (en) | 1997-12-17 | 2016-12-20 | Intel Corporation | Multi-detection of heartbeat to reduce error probability |
JP2001077924A (ja) * | 1999-09-01 | 2001-03-23 | Fujitsu Ltd | 多地点通信システム及びその方法 |
US6526034B1 (en) | 1999-09-21 | 2003-02-25 | Tantivy Communications, Inc. | Dual mode subscriber unit for short range, high rate and long range, lower rate data communications |
JP3439411B2 (ja) * | 2000-02-04 | 2003-08-25 | 日本電気通信システム株式会社 | Isdn加入者の収容アクセス方法 |
DE10037496A1 (de) * | 2000-08-01 | 2002-02-14 | Siemens Ag | Schnittstelle und Verfahren zur Verbindung von Kommunikationsendgeräten mit Kommunikationsnetzwerken |
DE10052179A1 (de) * | 2000-10-20 | 2002-05-08 | Siemens Ag | Verfahren zum Übertragen digitaler Daten, insbesondere über ein Stromnetz, sowie zugehörige Einheiten und zugehöriges Programm |
DE10116838C1 (de) * | 2001-04-04 | 2002-11-28 | Siemens Ag | Verfahren zur Halbduplexübertragung von Informationen zwischen Kommunikationseinrichtungen mit Repeatern |
US7221927B2 (en) * | 2004-02-13 | 2007-05-22 | Trapeze Networks, Inc. | Station mobility between access points |
DE102004053628B4 (de) * | 2004-11-01 | 2006-06-14 | Accelant Communications Gmbh | Zugriffssteuerung in einem Funkkommunikationssystem |
EP1867094A2 (en) * | 2005-03-15 | 2007-12-19 | Trapeze Networks, Inc. | System and method for distributing keys in a wireless network |
WO2007044986A2 (en) | 2005-10-13 | 2007-04-19 | Trapeze Networks, Inc. | System and method for remote monitoring in a wireless network |
US7551619B2 (en) | 2005-10-13 | 2009-06-23 | Trapeze Networks, Inc. | Identity-based networking |
US7724703B2 (en) | 2005-10-13 | 2010-05-25 | Belden, Inc. | System and method for wireless network monitoring |
US8638762B2 (en) | 2005-10-13 | 2014-01-28 | Trapeze Networks, Inc. | System and method for network integrity |
US7573859B2 (en) | 2005-10-13 | 2009-08-11 | Trapeze Networks, Inc. | System and method for remote monitoring in a wireless network |
US7558266B2 (en) | 2006-05-03 | 2009-07-07 | Trapeze Networks, Inc. | System and method for restricting network access using forwarding databases |
US8966018B2 (en) | 2006-05-19 | 2015-02-24 | Trapeze Networks, Inc. | Automated network device configuration and network deployment |
US7577453B2 (en) | 2006-06-01 | 2009-08-18 | Trapeze Networks, Inc. | Wireless load balancing across bands |
US7912982B2 (en) | 2006-06-09 | 2011-03-22 | Trapeze Networks, Inc. | Wireless routing selection system and method |
US8818322B2 (en) | 2006-06-09 | 2014-08-26 | Trapeze Networks, Inc. | Untethered access point mesh system and method |
US9191799B2 (en) | 2006-06-09 | 2015-11-17 | Juniper Networks, Inc. | Sharing data between wireless switches system and method |
US9258702B2 (en) | 2006-06-09 | 2016-02-09 | Trapeze Networks, Inc. | AP-local dynamic switching |
US8340110B2 (en) | 2006-09-15 | 2012-12-25 | Trapeze Networks, Inc. | Quality of service provisioning for wireless networks |
US8072952B2 (en) | 2006-10-16 | 2011-12-06 | Juniper Networks, Inc. | Load balancing |
US20080151844A1 (en) * | 2006-12-20 | 2008-06-26 | Manish Tiwari | Wireless access point authentication system and method |
US7873061B2 (en) | 2006-12-28 | 2011-01-18 | Trapeze Networks, Inc. | System and method for aggregation and queuing in a wireless network |
US7865713B2 (en) | 2006-12-28 | 2011-01-04 | Trapeze Networks, Inc. | Application-aware wireless network system and method |
US8902904B2 (en) | 2007-09-07 | 2014-12-02 | Trapeze Networks, Inc. | Network assignment based on priority |
US8238942B2 (en) | 2007-11-21 | 2012-08-07 | Trapeze Networks, Inc. | Wireless station location detection |
US8150357B2 (en) | 2008-03-28 | 2012-04-03 | Trapeze Networks, Inc. | Smoothing filter for irregular update intervals |
US8474023B2 (en) * | 2008-05-30 | 2013-06-25 | Juniper Networks, Inc. | Proactive credential caching |
US8978105B2 (en) | 2008-07-25 | 2015-03-10 | Trapeze Networks, Inc. | Affirming network relationships and resource access via related networks |
US8238298B2 (en) | 2008-08-29 | 2012-08-07 | Trapeze Networks, Inc. | Picking an optimal channel for an access point in a wireless network |
US10631632B2 (en) | 2008-10-13 | 2020-04-28 | Steelcase Inc. | Egalitarian control apparatus and method for sharing information in a collaborative workspace |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2111612C1 (ru) * | 1989-12-22 | 1998-05-20 | Сименс АГ | Сеть радиосвязи с цифровыми местными телефонными станциями |
GB2243973A (en) * | 1990-05-12 | 1991-11-13 | Motorola Inc | Data network interface |
WO1992008290A1 (en) * | 1990-10-16 | 1992-05-14 | Motorola, Inc. | Mobile isdn radio system |
US5325419A (en) * | 1993-01-04 | 1994-06-28 | Ameritech Corporation | Wireless digital personal communications system having voice/data/image two-way calling and intercell hand-off |
JP2531346B2 (ja) * | 1993-06-18 | 1996-09-04 | 日本電気株式会社 | 移動加入者接続方式 |
JPH07131521A (ja) * | 1993-11-04 | 1995-05-19 | Nec Corp | ディジタル通信方式 |
US5608780A (en) * | 1993-11-24 | 1997-03-04 | Lucent Technologies Inc. | Wireless communication system having base units which extracts channel and setup information from nearby base units |
-
1993
- 1993-08-05 DE DE4326749A patent/DE4326749C2/de not_active Expired - Fee Related
-
1994
- 1994-07-28 US US08/592,426 patent/US5774460A/en not_active Expired - Fee Related
- 1994-07-28 CA CA002168888A patent/CA2168888A1/en not_active Abandoned
- 1994-07-28 EP EP94922823A patent/EP0712561B1/de not_active Expired - Lifetime
- 1994-07-28 JP JP7506144A patent/JPH09501550A/ja active Pending
- 1994-07-28 CZ CZ96334A patent/CZ33496A3/cs unknown
- 1994-07-28 HU HU9600253A patent/HU216554B/hu not_active IP Right Cessation
- 1994-07-28 WO PCT/DE1994/000878 patent/WO1995005053A1/de not_active Application Discontinuation
- 1994-07-28 DE DE59406422T patent/DE59406422D1/de not_active Expired - Fee Related
- 1994-07-28 AU AU72627/94A patent/AU714192B2/en not_active Ceased
- 1994-07-28 ES ES94922823T patent/ES2118423T3/es not_active Expired - Lifetime
-
1996
- 1996-02-02 NO NO960443A patent/NO960443L/no not_active Application Discontinuation
- 1996-02-05 FI FI960508A patent/FI960508A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
ES2118423T3 (es) | 1998-09-16 |
HU216554B (hu) | 1999-07-28 |
AU7262794A (en) | 1995-02-28 |
CZ33496A3 (en) | 1996-06-12 |
FI960508A (fi) | 1996-04-01 |
DE59406422D1 (de) | 1998-08-13 |
NO960443D0 (no) | 1996-02-02 |
DE4326749A1 (de) | 1995-02-09 |
HUT74330A (en) | 1996-12-30 |
FI960508A0 (fi) | 1996-02-05 |
JPH09501550A (ja) | 1997-02-10 |
DE4326749C2 (de) | 1995-05-04 |
EP0712561B1 (de) | 1998-07-08 |
CA2168888A1 (en) | 1995-02-16 |
AU714192B2 (en) | 1999-12-23 |
US5774460A (en) | 1998-06-30 |
HU9600253D0 (en) | 1996-04-29 |
WO1995005053A1 (de) | 1995-02-16 |
EP0712561A1 (de) | 1996-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |