DE69632425D1 - System mit Funkverbindung von variabler Bandbreite - Google Patents

System mit Funkverbindung von variabler Bandbreite

Info

Publication number
DE69632425D1
DE69632425D1 DE69632425T DE69632425T DE69632425D1 DE 69632425 D1 DE69632425 D1 DE 69632425D1 DE 69632425 T DE69632425 T DE 69632425T DE 69632425 T DE69632425 T DE 69632425T DE 69632425 D1 DE69632425 D1 DE 69632425D1
Authority
DE
Germany
Prior art keywords
radio link
variable bandwidth
bandwidth
variable
radio
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.)
Expired - Lifetime
Application number
DE69632425T
Other languages
English (en)
Other versions
DE69632425T2 (de
Inventor
James M Dunn
Edith H Stern
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69632425D1 publication Critical patent/DE69632425D1/de
Publication of DE69632425T2 publication Critical patent/DE69632425T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W28/22—Negotiating communication rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radio Relay Systems (AREA)
  • Telephonic Communication Services (AREA)
DE69632425T 1995-03-15 1996-03-08 System mit Funkverbindung von variabler Bandbreite Expired - Lifetime DE69632425T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US404505 1995-03-15
US08/404,505 US5625877A (en) 1995-03-15 1995-03-15 Wireless variable bandwidth air-link system

Publications (2)

Publication Number Publication Date
DE69632425D1 true DE69632425D1 (de) 2004-06-17
DE69632425T2 DE69632425T2 (de) 2005-12-29

Family

ID=23599872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69632425T Expired - Lifetime DE69632425T2 (de) 1995-03-15 1996-03-08 System mit Funkverbindung von variabler Bandbreite

Country Status (4)

Country Link
US (1) US5625877A (de)
EP (1) EP0732826B1 (de)
JP (2) JP3478652B2 (de)
DE (1) DE69632425T2 (de)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326523A1 (de) * 1993-08-06 1995-02-09 Siemens Ag Universelles Mobil-Telekommunikationssystem
US5715516A (en) * 1995-10-18 1998-02-03 Cellular Telecom, Ltd. Method and apparatus for wireless communication employing collector arrays
US6041345A (en) 1996-03-08 2000-03-21 Microsoft Corporation Active stream format for holding multiple media streams
EP0890227B1 (de) * 1996-03-27 2000-03-08 Robert Bosch Gmbh Punkt-zu-mehrpunkt funkübertragungssystem
US5914942A (en) * 1996-10-25 1999-06-22 Ericsson Inc. Satellite communications system with dual mode bandwidth control
US5914945A (en) * 1996-12-31 1999-06-22 Northern Telecom Limited Method and system for bandwidth allocation for multimedia services under aggregate traffic conditions
US6990069B1 (en) * 1997-02-24 2006-01-24 At&T Corp. System and method for improving transport protocol performance in communication networks having lossy links
GB2325376B (en) * 1997-05-14 2001-09-19 Dsc Telecom Lp Allocation of bandwidth to calls in a wireless telecommunications system
US6097733A (en) * 1997-06-13 2000-08-01 Nortel Networks Corporation System and associated method of operation for managing bandwidth in a wireless communication system supporting multimedia communications
WO1999004521A2 (en) * 1997-07-15 1999-01-28 Comsat Corporation A method and apparatus for segmentation and reassembly of packets/cells over satellite/wireless networks
GB2327564A (en) * 1997-07-16 1999-01-27 Ibm Apparatus and method for accessing a data file in a data communication network
JPH1185632A (ja) * 1997-09-12 1999-03-30 Hitachi Ltd データ通信方法
WO1999031823A1 (en) * 1997-12-16 1999-06-24 Mitsubishi Denki Kabushiki Kaisha Method for allocating radio channel for radio communication
US7209457B1 (en) * 1997-12-19 2007-04-24 Cingular Wireless Ii, L.L.C. Methods and systems for managing the routing of packets over a hybrid communication network
US6038595A (en) * 1998-03-02 2000-03-14 Emc Corporation Information/communication device for network based services and a system for use of information/communication based services
US6078566A (en) * 1998-04-28 2000-06-20 Genesys Telecommunications Laboratories, Inc. Noise reduction techniques and apparatus for enhancing wireless data network telephony
US6795406B2 (en) 1999-07-12 2004-09-21 Genesys Telecommunications Laboratories, Inc. Methods and apparatus for enhancing wireless data network telephony, including quality of service monitoring and control
USD419160S (en) * 1998-05-14 2000-01-18 Northrop Grumman Corporation Personal communications unit docking station
US6041243A (en) 1998-05-15 2000-03-21 Northrop Grumman Corporation Personal communications unit
US6169730B1 (en) 1998-05-15 2001-01-02 Northrop Grumman Corporation Wireless communications protocol
USD421002S (en) * 1998-05-15 2000-02-22 Northrop Grumman Corporation Personal communications unit handset
US6243573B1 (en) 1998-05-15 2001-06-05 Northrop Grumman Corporation Personal communications system
US6141426A (en) * 1998-05-15 2000-10-31 Northrop Grumman Corporation Voice operated switch for use in high noise environments
US6223062B1 (en) 1998-05-15 2001-04-24 Northrop Grumann Corporation Communications interface adapter
US6304559B1 (en) 1998-05-15 2001-10-16 Northrop Grumman Corporation Wireless communications protocol
US6115370A (en) * 1998-05-26 2000-09-05 Nera Wireless Broadband Access As Method and system for protocols for providing voice, data, and multimedia services in a wireless local loop system
GB2383237B (en) 1998-06-03 2003-10-22 Orange Personal Comm Serv Ltd Mobile communications
US6751193B1 (en) * 1998-06-26 2004-06-15 Qualcomm Incorporated Method and apparatus for controlling data transfer between two stations
US6680922B1 (en) 1998-07-10 2004-01-20 Malibu Networks, Inc. Method for the recognition and operation of virtual private networks (VPNs) over a wireless point to multi-point (PtMP) transmission system
US6628629B1 (en) 1998-07-10 2003-09-30 Malibu Networks Reservation based prioritization method for wireless transmission of latency and jitter sensitive IP-flows in a wireless point to multi-point transmission system
US6862622B2 (en) * 1998-07-10 2005-03-01 Van Drebbel Mariner Llc Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PTMP) transmission system architecture
US6640248B1 (en) 1998-07-10 2003-10-28 Malibu Networks, Inc. Application-aware, quality of service (QoS) sensitive, media access control (MAC) layer
US6594246B1 (en) 1998-07-10 2003-07-15 Malibu Networks, Inc. IP-flow identification in a wireless point to multi-point transmission system
US6452915B1 (en) 1998-07-10 2002-09-17 Malibu Networks, Inc. IP-flow classification in a wireless point to multi-point (PTMP) transmission system
US6590885B1 (en) 1998-07-10 2003-07-08 Malibu Networks, Inc. IP-flow characterization in a wireless point to multi-point (PTMP) transmission system
US6463089B1 (en) 1998-08-19 2002-10-08 Interair Wireless, Inc. Hybrid spread spectrum method and system for wirelessly transmitting and receiving wideband digital data
KR20000032728A (ko) * 1998-11-17 2000-06-15 서평원 광대역무선멀티미디어통신시스템에서데이터통신시채널할당방법
US6332006B1 (en) 1998-11-18 2001-12-18 Ericsson Inc. Apparatus and methods for providing high-penetration messaging in wireless communications systems
US6320843B1 (en) 1998-11-18 2001-11-20 Ericsson Inc. Wireless communications systems with standard and robust services and methods of operation thereof
US6324395B1 (en) * 1998-11-18 2001-11-27 Ericsson Inc. Apparatus and methods for assigning spectral and non-spectral resource charges in wireless communications systems
DE19857406A1 (de) * 1998-12-12 2000-06-15 Bosch Gmbh Robert Telekommunikationssystem und Verfahren zur Datenübertragung
US6246688B1 (en) 1999-01-29 2001-06-12 International Business Machines Corp. Method and system for using a cellular phone as a network gateway in an automotive network
US6847633B1 (en) 1999-02-26 2005-01-25 The Directv Group, Inc. Internet-augmented radio port controller unit (RPCU) of personal acces communications systems (PACS)
US6741575B1 (en) 1999-02-26 2004-05-25 Hughes Electronics Corporation Apparatus and method for efficient delivery of multicast data over personal access communications system (PACS)
US6628945B1 (en) 1999-04-20 2003-09-30 Ericsson Inc. Apparatus and methods for high-penetration random access in wireless communications systems
US6405039B1 (en) 1999-04-20 2002-06-11 Ericsson Inc. Apparatus and methods for allocation of high-penetration services in wireless communications systems
US6801775B1 (en) * 1999-06-23 2004-10-05 At&T Wireless Services, Inc. Establishing a communication channel in a wireless network
US6591103B1 (en) 1999-06-30 2003-07-08 International Business Machine Corp. Wireless telecommunications system and method of operation providing users′ carrier selection in overlapping hetergenous networks
US6434380B1 (en) 1999-12-13 2002-08-13 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic negotiation of resources for user equipment in wireless communications system
AU2756201A (en) * 2000-01-07 2001-07-16 Mdiversity, Inc. Dynamic channel allocation in multiple-access communication systems
US7068623B1 (en) 2000-01-10 2006-06-27 Nortel Networks Limited Communicating traffic over a wireless channel in a mobile communications system
US7586949B1 (en) 2000-04-03 2009-09-08 Nortel Networks Limited Interleaving data over frames communicated in a wireless channel
US20020053020A1 (en) * 2000-06-30 2002-05-02 Raytheon Company Secure compartmented mode knowledge management portal
BR0112708A (pt) * 2000-07-21 2006-09-12 Telemac Corp sistema para a determinação de uma tarifa em conexão com uma sessão de comunicação de dados, dispositivo sem fio para a determinação de uma tarifa em conexão com uma sessão de comunicação de dados, cartão inteligente configurado para cooperar com um dispositivo sem fio capaz de se comunicar com uma rede de serviços de comunicação para a determinação de uma tarifa em conexão com uma sessão de comunicação de dados e método para a determinação de uma tarifa em conexão com uma sessão de comunicação de dados
US6864798B2 (en) * 2000-08-02 2005-03-08 Simple Devices Device docking apparatus and method for using the same
GB2366136B (en) * 2000-08-09 2004-03-03 Airspan Networks Inc Handling of data packets and voice calls in a wireless telecommunications system
JP2002176671A (ja) * 2000-09-28 2002-06-21 Takashi Fujimoto 移動体電話機
AU2002232428A1 (en) * 2000-11-17 2002-05-27 Napali Networks, Inc. System and method for aggregating multiple information channels across a network
US6836664B2 (en) * 2001-03-30 2004-12-28 Motorola, Inc. System and method of achieving dynamic channel bandwidth
JP4171186B2 (ja) * 2001-04-04 2008-10-22 富士通株式会社 移動通信システムにおけるチャネル設定方法
US6965765B2 (en) * 2001-05-17 2005-11-15 Palmsource, Inc. Transactional message-queue communication for wirelessly networked devices system and method
US7230948B2 (en) * 2001-06-01 2007-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Bandwidth efficient Quality of Service separation of AAL2 traffic
US6870956B2 (en) * 2001-06-14 2005-03-22 Microsoft Corporation Method and apparatus for shot detection
US7020472B2 (en) * 2001-06-22 2006-03-28 Gallitzin Allegheny Llc Cellular channel bonding for improved data transmission
US6876857B1 (en) 2001-07-20 2005-04-05 Cisco Technology, Inc. System and method for performing admission control functions in a data network
US20030035388A1 (en) * 2001-08-15 2003-02-20 Schmidt Dominik J. RF sniffer
US6850125B2 (en) * 2001-08-15 2005-02-01 Gallitzin Allegheny Llc Systems and methods for self-calibration
US7058040B2 (en) * 2001-09-21 2006-06-06 Schmidt Dominik J Channel interference reduction
US8254986B2 (en) * 2002-05-21 2012-08-28 Incnetworks, Inc. Seamless multistage handoff algorithm to facilitate handoffs between hetergeneous wireless networks
US7127120B2 (en) * 2002-11-01 2006-10-24 Microsoft Corporation Systems and methods for automatically editing a video
US7116716B2 (en) * 2002-11-01 2006-10-03 Microsoft Corporation Systems and methods for generating a motion attention model
US7274741B2 (en) * 2002-11-01 2007-09-25 Microsoft Corporation Systems and methods for generating a comprehensive user attention model
US20040088723A1 (en) * 2002-11-01 2004-05-06 Yu-Fei Ma Systems and methods for generating a video summary
US7164798B2 (en) * 2003-02-18 2007-01-16 Microsoft Corporation Learning-based automatic commercial content detection
US7260261B2 (en) 2003-02-20 2007-08-21 Microsoft Corporation Systems and methods for enhanced image adaptation
US20040223484A1 (en) * 2003-05-06 2004-11-11 Ying Xia Synchronization and interference measurement for mesh network
US7400761B2 (en) * 2003-09-30 2008-07-15 Microsoft Corporation Contrast-based image attention analysis framework
US7471827B2 (en) * 2003-10-16 2008-12-30 Microsoft Corporation Automatic browsing path generation to present image areas with high attention value as a function of space and time
US7366542B2 (en) * 2003-10-21 2008-04-29 Gallitzin Allegheny Llc Wireless security
US7702817B2 (en) * 2003-10-28 2010-04-20 Microsoft Corporation Wireless network access technologies for retrieving a virtual resource via a plurality of wireless network interfaces
US8477710B2 (en) 2004-07-21 2013-07-02 Qualcomm Incorporated Method of providing a gap indication during a sticky assignment
US8432803B2 (en) 2004-07-21 2013-04-30 Qualcomm Incorporated Method of providing a gap indication during a sticky assignment
US7983203B2 (en) * 2004-07-22 2011-07-19 Nokia Corporation System and method for improved power efficiency in a shared resource network
US8891349B2 (en) 2004-07-23 2014-11-18 Qualcomm Incorporated Method of optimizing portions of a frame
US9053754B2 (en) 2004-07-28 2015-06-09 Microsoft Technology Licensing, Llc Thumbnail generation and presentation for recorded TV programs
US7986372B2 (en) * 2004-08-02 2011-07-26 Microsoft Corporation Systems and methods for smart media content thumbnail extraction
NL1027100C2 (nl) * 2004-09-23 2007-09-25 Catharinus Adrianus Wilhelmus Hoge snelheid organiserend (multi)route en (multi)frequentie pakket geschakeld draadloos netwerk.
KR100683339B1 (ko) * 2004-12-14 2007-02-15 엘지전자 주식회사 영상 기반 발신자 확인 시스템
US7548936B2 (en) 2005-01-12 2009-06-16 Microsoft Corporation Systems and methods to present web image search results for effective image browsing
US20060245368A1 (en) * 2005-04-29 2006-11-02 Motorola, Inc. Verification of a communication path between networks
US20070112811A1 (en) * 2005-10-20 2007-05-17 Microsoft Corporation Architecture for scalable video coding applications
US8180826B2 (en) * 2005-10-31 2012-05-15 Microsoft Corporation Media sharing and authoring on the web
US7599918B2 (en) 2005-12-29 2009-10-06 Microsoft Corporation Dynamic search with implicit user intention mining
US20070248092A1 (en) * 2006-04-24 2007-10-25 Motorola, Inc. System and method for efficient traffic distribution in a network
US7689165B2 (en) * 2006-05-19 2010-03-30 Motorola, Inc. Method and system for communicating within a wireless communication network
US7733938B2 (en) * 2007-08-09 2010-06-08 Mediatek Inc. Methods and apparatuses for channel assessment
JP5167883B2 (ja) * 2008-03-14 2013-03-21 富士通株式会社 無線通信システム、移動局、無線基地局及びデータ転送方法
US8199776B2 (en) * 2008-07-29 2012-06-12 Sony Corporation System and method for effectively transmitting content bursts to electronic devices
CN101772059B (zh) * 2008-12-30 2012-07-25 中兴通讯股份有限公司 长期演进系统中基站小区自愈的实现方法和系统
US8213306B1 (en) * 2009-06-05 2012-07-03 Dragonwave, Inc. Apparatus and methods for aggregation of communication bandwidth over multiple wireless communication links
US8644156B2 (en) * 2011-01-28 2014-02-04 Cisco Technology, Inc. Load-balancing traffic with virtual port channels
US8965367B1 (en) * 2012-09-06 2015-02-24 Sprint Communications Company L.P. Policy control for a carrier-aggregation network
EP2932667A4 (de) * 2012-10-03 2016-09-28 Distrix Networks Ltd Systeme und verfahren für kommunikationen mit adaptivem lastausgleich, routing und filterung sowie zugangssteuerung in verteilten netzwerken
CN112187926B (zh) * 2013-03-28 2023-11-14 柏思科技有限公司 通过至少一个端到端连接传输和接收数据包的方法和系统
US10251045B2 (en) * 2015-10-05 2019-04-02 Mcleanics Technology Corporation Satlink convertor/communicator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527329A1 (de) 1985-07-31 1987-02-05 Philips Patentverwaltung Digitales funkuebertragungssystem mit variabler zeitschlitzdauer der zeitschlitze im zeitmultiplexrahmen
GB2232326A (en) * 1989-05-26 1990-12-05 Philips Electronic Associated Data transmission over a tdm duplex frequency channel
US5355374A (en) * 1992-05-08 1994-10-11 Scientific-Atlanta, Inc. Communication network with divisible auxilliary channel allocation
GB2270815B (en) * 1992-09-18 1996-05-08 Roke Manor Research Improvements in or relating to cellular mobile radio systems
JP3212169B2 (ja) * 1993-01-06 2001-09-25 株式会社東芝 無線通信システム及び基地局
US5457680A (en) * 1993-05-18 1995-10-10 International Business Machines Corporation Data gateway for mobile data radio terminals in a data communication network
US5386590A (en) * 1993-07-28 1995-01-31 Celeritas Technologies, Ltd. Apparatus and method for increasing data transmission rate over wireless communication systems using spectral shaping
US5448759A (en) * 1993-08-20 1995-09-05 Motorola, Inc. Method for efficient bandwidth utilization when transceiving varying bandwidth messages
US5479400A (en) * 1994-06-06 1995-12-26 Metricom, Inc. Transceiver sharing between access and backhaul in a wireless digital communication system
US5548805A (en) * 1994-08-23 1996-08-20 Racotek, Inc. Data communication system using spectral overlay

Also Published As

Publication number Publication date
DE69632425T2 (de) 2005-12-29
JP2004040824A (ja) 2004-02-05
EP0732826B1 (de) 2004-05-12
US5625877A (en) 1997-04-29
EP0732826A2 (de) 1996-09-18
JP3478652B2 (ja) 2003-12-15
JPH08279816A (ja) 1996-10-22
JP4299613B2 (ja) 2009-07-22
EP0732826A3 (de) 1999-04-21

Similar Documents

Publication Publication Date Title
DE69632425D1 (de) System mit Funkverbindung von variabler Bandbreite
DE69637092D1 (de) Verteiltes funkkommunikationssystem
DE19681454T1 (de) Funkgerät mit Spitzenleistung und bandbreitenwirksamer Modulation
FI971514A7 (fi) Yritysliikennejärjestelmä
DE69630629D1 (de) Diversity-Funkübertragungssystem
DE69429696D1 (de) Radiokommunikationssystem
DE69623930D1 (de) Gläser mit niedrigem dielektrischem verlust
DE4290409T1 (de) Variables Bandbreiten-CDMA-Funksystem
DE69623269D1 (de) Breite antennekeule
DE59410080D1 (de) Funksystem mit Frequenz-Optimierung
DE69428586D1 (de) Kommunikationssystem
DE69620588D1 (de) Kommunikationssystem
DE69533618D1 (de) Kommunikationssystem
DE69506716D1 (de) Intelligente kommunikationsnetzwerke
DE69505262D1 (de) Intelligente kommunikatiionsnetzwerke
NO941911D0 (no) Kommunikasjons-system
FI973233A7 (fi) Radioviestintäjärjestelmä
EE9800095A (et) Kanalikommutatsiooniga raadioside hajusvõrk
DE69634115D1 (de) Funkgerät
DE59611410D1 (de) Kommunikationssystem
DE69733351D1 (de) Verbesserung von internet-kommunikationssystemen
DE19681134T1 (de) Kommunikationssystem
FI952770A7 (fi) Radiosiirtojärjestelmä
DE69629242D1 (de) Terminal, Netzwerk und Übertragungssystem
DE69625676D1 (de) Empfänger mit gruppenantenne

Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: DUSCHER, R., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 7