FI943927A - Radiojärjestelmä - Google Patents
Radiojärjestelmä Download PDFInfo
- Publication number
- FI943927A FI943927A FI943927A FI943927A FI943927A FI 943927 A FI943927 A FI 943927A FI 943927 A FI943927 A FI 943927A FI 943927 A FI943927 A FI 943927A FI 943927 A FI943927 A FI 943927A
- Authority
- FI
- Finland
- Prior art keywords
- radio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1438—Negotiation of transmission parameters prior to communication
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4329010A DE4329010A1 (de) | 1993-08-28 | 1993-08-28 | Funksystem |
Publications (2)
Publication Number | Publication Date |
---|---|
FI943927A0 FI943927A0 (fi) | 1994-08-26 |
FI943927A true FI943927A (fi) | 1995-03-01 |
Family
ID=6496271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI943927A FI943927A (fi) | 1993-08-28 | 1994-08-26 | Radiojärjestelmä |
Country Status (6)
Country | Link |
---|---|
US (1) | US5592469A (fi) |
EP (1) | EP0641093B1 (fi) |
JP (2) | JPH07154866A (fi) |
CN (1) | CN1063604C (fi) |
DE (2) | DE4329010A1 (fi) |
FI (1) | FI943927A (fi) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6018528A (en) * | 1994-04-28 | 2000-01-25 | At&T Corp | System and method for optimizing spectral efficiency using time-frequency-code slicing |
JP3305877B2 (ja) * | 1994-06-23 | 2002-07-24 | 株式会社東芝 | スペクトラム拡散無線通信システムおよびこのシステムで使用される無線通信装置 |
FI96557C (fi) * | 1994-09-27 | 1996-07-10 | Nokia Telecommunications Oy | Menetelmä datasiirtoa varten TDMA-matkaviestinjärjestelmässä sekä menetelmän toteuttava matkaviestinjärjestelmä |
JPH08163085A (ja) * | 1994-12-02 | 1996-06-21 | Toshiba Corp | 情報通信装置 |
FI97583C (fi) * | 1995-02-02 | 1997-01-10 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä, lähetin ja vastaanotin |
BR9609353A (pt) * | 1995-06-07 | 1999-05-11 | Sugen Inc | Composição farmacêutica conveniente para administração em humanos processo para melhorar sintomas de uma desordem proliferativa celular e compostos |
US5841767A (en) * | 1995-07-20 | 1998-11-24 | Ntt Mobile Communications Network Inc. | Mobile communication system using efficient service area expansion scheme |
DE19535021A1 (de) * | 1995-09-21 | 1997-07-10 | Joerg Dr Arnold | Mobilfunkendgerät/Mobilfunkrelais |
DE19535360A1 (de) * | 1995-09-22 | 1997-03-27 | Siemens Ag | Verfahren zur Zuteilung funktechnischer Ressourcen auf mehrere Übertragungseinrichtungen einer Basisstation innerhalb eines funktechnischen Kommunikationssystems |
US5953319A (en) * | 1995-09-29 | 1999-09-14 | Amsc Subsidiary Corporation | Wide area mobile communication networks with multiple routing mode options |
US5734646A (en) * | 1995-10-05 | 1998-03-31 | Lucent Technologies Inc. | Code division multiple access system providing load and interference based demand assignment service to users |
US5949769A (en) * | 1995-10-10 | 1999-09-07 | Sicom, Inc. | Multirate local multipoint data distribution system |
DE19610334C2 (de) * | 1996-03-18 | 2000-09-28 | Bernhard Walke | Punkt-zu-Mehrpunkt Funksystem mit dynamischer Kanalwahl und gleichzeitigem Betrieb in funkausbreitungsbedingt verschiedenen Frequenzbändern |
GB9621333D0 (en) * | 1996-10-12 | 1996-11-27 | Northern Telecom Ltd | A method of allocating channels |
GB2320661B (en) * | 1996-12-20 | 2001-10-03 | Dsc Telecom Lp | Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system |
US5940763A (en) * | 1997-04-23 | 1999-08-17 | Ericsson, Inc. | Enhanced preemption within a mobile telecommunications network |
SE512171C2 (sv) * | 1997-07-02 | 2000-02-07 | Forskarpatent I Linkoeping Ab | Videoöverföring |
US7570645B2 (en) * | 2000-01-18 | 2009-08-04 | Viasat, Inc. | Frame format and frame assembling/disassembling method for the frame format |
CA2296083C (en) * | 1997-07-15 | 2010-09-21 | Comsat Corporation | A frame format and frame assembling/disassembling method for the frame format |
EP0939566B1 (en) * | 1997-08-19 | 2008-05-28 | NTT DoCoMo, Inc. | Signal transmission method and base station device for mobile communications |
EP0932267B9 (en) * | 1997-08-20 | 2008-10-08 | Mitsubishi Denki Kabushiki Kaisha | Mobile communication system |
FI104527B (fi) * | 1997-09-17 | 2000-02-15 | Nokia Mobile Phones Ltd | Mukautuva radiolinkki |
DE59804936D1 (de) * | 1997-10-17 | 2002-08-29 | Siemens Ag | Verfahren und funk-kommunikationssystem zur zuweisung eines frequenzkanals an eine funkstation |
US6084919A (en) * | 1998-01-30 | 2000-07-04 | Motorola, Inc. | Communication unit having spectral adaptability |
US6209939B1 (en) | 1998-03-16 | 2001-04-03 | Michael K. Wacker | On-site media trailer |
EP0949832A1 (en) * | 1998-04-10 | 1999-10-13 | Nortel Matra Cellular | Method and apparatus for allocation of a transmission frequency within a given spectrum |
DE19825076C2 (de) * | 1998-06-04 | 2001-08-02 | Siemens Ag | Verfahren zur komprimierten schnurlosen Kommunikation zwischen einer Basisstation und einer Mehrzahl von Mobilteilen |
JP3679933B2 (ja) * | 1998-09-21 | 2005-08-03 | 株式会社東芝 | 通信端末装置およびその通信速度切換方法 |
US6308082B1 (en) * | 1998-10-06 | 2001-10-23 | Telefonaktiebolaget L M Ericsson (Publ) | Cell-level throughput adjustment in digital cellular systems |
US6295453B1 (en) * | 1998-10-07 | 2001-09-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-full rate channel assignment for a cellular telephone system |
DE19855194C2 (de) * | 1998-11-30 | 2001-06-13 | Siemens Ag | Verfahren und Kommunikationssystem zur Übertragung von Daten einer Kombination mehrerer Dienste über gemeinsam genutzte physikalische Kanäle |
US6317435B1 (en) * | 1999-03-08 | 2001-11-13 | Qualcomm Incorporated | Method and apparatus for maximizing the use of available capacity in a communication system |
US6639898B1 (en) | 1999-05-25 | 2003-10-28 | Motient Communications, Inc. | Wide area mobile communication networks with multiple routing mode options |
US7215650B1 (en) * | 1999-08-16 | 2007-05-08 | Viasat, Inc. | Adaptive data rate control for narrowcast networks |
US6982969B1 (en) * | 1999-09-28 | 2006-01-03 | Tachyon, Inc. | Method and system for frequency spectrum resource allocation |
EP1093243A1 (en) * | 1999-10-11 | 2001-04-18 | Alcatel | Allocation of resources in a CDMA cell |
FI112427B (fi) * | 1999-11-05 | 2003-11-28 | Nokia Corp | Menetelmä langattoman päätelaitteen ominaisuuksien määrittämiseksi multimediasanoman välityspalvelussa, multimediasanoman välityspalvelu ja multimediapäätelaite |
US6975613B1 (en) * | 1999-12-06 | 2005-12-13 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for scheduling communication sessions in an ad-hoc network |
US6728225B1 (en) | 2000-02-10 | 2004-04-27 | Interdigital Technology Corporation | Asymmetrical forward/reverse transmission bandwidth |
DE10031539C2 (de) * | 2000-06-28 | 2002-10-17 | Siemens Ag | Verfahren und Anordnung zur Steuerung einer Sende-/Empfangseinrichtung durch Auswertung durchgeleiteter Signalisierung |
US7230908B2 (en) * | 2000-07-24 | 2007-06-12 | Viasat, Inc. | Dynamic link assignment in a communication system |
FI112307B (fi) | 2000-08-02 | 2003-11-14 | Nokia Corp | Viestintäpalvelu |
CN1150708C (zh) * | 2000-11-21 | 2004-05-19 | 华为技术有限公司 | 一种提高码分多址蜂窝移动通信***信道利用率的方法 |
WO2003019851A1 (en) * | 2001-08-24 | 2003-03-06 | Siemens Aktiengesellschaft | Method for improving quality of transmitted data |
US8494063B1 (en) | 2001-09-25 | 2013-07-23 | Netgear, Inc. | System and method for stacking receiver channels for increased system through-put in an RF data transmission system |
GB2415860B (en) * | 2004-06-30 | 2007-04-18 | Nokia Corp | A method of providing a radio service at a remote terminal |
EP1774816B1 (en) * | 2004-07-27 | 2019-09-11 | Telecom Italia S.p.A. | Video-communication in mobile networks |
US8300798B1 (en) | 2006-04-03 | 2012-10-30 | Wai Wu | Intelligent communication routing system and method |
DE102006060513A1 (de) * | 2006-12-19 | 2008-06-26 | Vodafone Holding Gmbh | Verfahren zur Anpassung einer Kommunikationsverbindung in einem Kommunikationsnetz |
US7710876B2 (en) * | 2007-02-06 | 2010-05-04 | Viasat, Inc. | Successive scheduled requests for transmission |
US7940790B2 (en) * | 2007-06-11 | 2011-05-10 | Viasat, Inc. | Multiple request intervals |
US7953060B2 (en) * | 2007-06-11 | 2011-05-31 | Viasat, Inc. | Quasisynchronous reservation requests |
US8144680B2 (en) * | 2007-11-30 | 2012-03-27 | Viasat, Inc. | Contention-based communications |
US10944875B2 (en) * | 2015-01-27 | 2021-03-09 | Alcatel-Lucent Usa Inc. | Interface aggregation for heterogeneous wireless communication systems |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3138523A1 (de) * | 1981-09-28 | 1983-04-07 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur abhoersicheren frequenzbandkomprimierten uebertragung von sprachsignalen |
DE3235804A1 (de) * | 1982-09-28 | 1984-03-29 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und schaltungsanordnung zur bandbreitenreduzierten sprachuebertragung |
DE3423289A1 (de) * | 1984-06-23 | 1986-01-02 | Heinrich Pfitzner Gesellschaft für Nachrichtensysteme und Elektronik mbH, 6000 Frankfurt | Funknetz |
US4675863A (en) * | 1985-03-20 | 1987-06-23 | International Mobile Machines Corp. | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
DE3511430A1 (de) * | 1985-03-29 | 1986-10-02 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur synchronisierung der empfangseinrichtungen in einem digitalen multiplex-uebertragungssystem |
FR2584884B1 (fr) * | 1985-07-09 | 1987-10-09 | Trt Telecom Radio Electr | Procede et dispositif de recherche de canal libre pour un systeme de radio mobile |
DE3527329A1 (de) * | 1985-07-31 | 1987-02-05 | Philips Patentverwaltung | Digitales funkuebertragungssystem mit variabler zeitschlitzdauer der zeitschlitze im zeitmultiplexrahmen |
DE3527330A1 (de) * | 1985-07-31 | 1987-02-05 | Philips Patentverwaltung | Digitales funkuebertragungssystem mit verbindungsbegleitenden organisationskanal im zeitmultiplexrahmen |
DE3527331A1 (de) * | 1985-07-31 | 1987-02-05 | Philips Patentverwaltung | Digitales funkuebertragungssystem |
GB8628821D0 (en) * | 1986-12-02 | 1987-01-07 | Plessey Co Plc | Data transmission systems |
SE467332B (sv) * | 1990-06-21 | 1992-06-29 | Ericsson Telefon Ab L M | Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem |
US5134615A (en) * | 1990-10-05 | 1992-07-28 | Motorola, Inc. | Frequency agile tdma communications system |
US5208804A (en) * | 1990-10-30 | 1993-05-04 | Motorola, Inc. | Flexible-bandwidth radio |
US5128959A (en) * | 1991-02-22 | 1992-07-07 | Motorola, Inc. | Variable bandwidth CDMA radio system |
JP2692418B2 (ja) * | 1991-05-17 | 1997-12-17 | 日本電気株式会社 | 無線チャネル割当方式 |
JP3025712B2 (ja) * | 1991-05-20 | 2000-03-27 | パイオニアコミュニケーションズ株式会社 | コードレス電話の子機間通話方式 |
US5280636A (en) * | 1991-06-13 | 1994-01-18 | Hughes Aircraft Company | Multi-band digital receiving apparatus and method with bandwidth reduction |
US5335356A (en) * | 1991-09-05 | 1994-08-02 | Telefonaktiebolaget L M Ericsson | Adaptive resource allocation in a mobile telephone system |
GB9209027D0 (en) * | 1992-04-25 | 1992-06-17 | British Aerospace | Multi purpose digital signal regenerative processing apparatus |
US5349580A (en) * | 1992-05-08 | 1994-09-20 | Scientific-Atlanta, Inc. | Method and apparatus for channel allocation integrity in a communication network |
US5471645A (en) * | 1992-09-25 | 1995-11-28 | Motorola | Method of allocating channels in multi-rate channel environment |
-
1993
- 1993-08-28 DE DE4329010A patent/DE4329010A1/de not_active Withdrawn
-
1994
- 1994-07-22 EP EP94111479A patent/EP0641093B1/de not_active Expired - Lifetime
- 1994-07-22 DE DE59410239T patent/DE59410239D1/de not_active Expired - Lifetime
- 1994-08-09 US US08/287,848 patent/US5592469A/en not_active Expired - Lifetime
- 1994-08-26 FI FI943927A patent/FI943927A/fi unknown
- 1994-08-27 CN CN94115600A patent/CN1063604C/zh not_active Expired - Lifetime
- 1994-08-29 JP JP6203812A patent/JPH07154866A/ja not_active Withdrawn
-
2004
- 2004-12-14 JP JP2004361967A patent/JP2005102326A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1110860A (zh) | 1995-10-25 |
JPH07154866A (ja) | 1995-06-16 |
EP0641093A3 (de) | 1998-03-11 |
FI943927A0 (fi) | 1994-08-26 |
DE59410239D1 (de) | 2003-03-13 |
EP0641093B1 (de) | 2003-02-05 |
US5592469A (en) | 1997-01-07 |
CN1063604C (zh) | 2001-03-21 |
DE4329010A1 (de) | 1995-03-02 |
EP0641093A2 (de) | 1995-03-01 |
JP2005102326A (ja) | 2005-04-14 |
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