FI952397A0 - Menetelmä yhteyden laadun arvioimiseksi ja vastaanotin - Google Patents

Menetelmä yhteyden laadun arvioimiseksi ja vastaanotin

Info

Publication number
FI952397A0
FI952397A0 FI952397A FI952397A FI952397A0 FI 952397 A0 FI952397 A0 FI 952397A0 FI 952397 A FI952397 A FI 952397A FI 952397 A FI952397 A FI 952397A FI 952397 A0 FI952397 A0 FI 952397A0
Authority
FI
Finland
Prior art keywords
estimating
receiver
procedure
quality
connection
Prior art date
Application number
FI952397A
Other languages
English (en)
Swedish (sv)
Other versions
FI98108B (fi
FI98108C (fi
Inventor
Seppo Haemaelaeinen
Jere Keurulainen
Original Assignee
Nokia Mobile Phones Ltd
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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI952397A priority Critical patent/FI98108C/fi
Publication of FI952397A0 publication Critical patent/FI952397A0/fi
Priority to PCT/FI1996/000232 priority patent/WO1996037054A1/en
Priority to AU55031/96A priority patent/AU5503196A/en
Priority to US08/645,023 priority patent/US5815801A/en
Publication of FI98108B publication Critical patent/FI98108B/fi
Application granted granted Critical
Publication of FI98108C publication Critical patent/FI98108C/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FI952397A 1995-05-17 1995-05-17 Menetelmä yhteyden laadun arvioimiseksi ja vastaanotin FI98108C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI952397A FI98108C (fi) 1995-05-17 1995-05-17 Menetelmä yhteyden laadun arvioimiseksi ja vastaanotin
PCT/FI1996/000232 WO1996037054A1 (en) 1995-05-17 1996-04-29 A method for estimating the quality of a connection, and a receiver
AU55031/96A AU5503196A (en) 1995-05-17 1996-04-29 A method for estimating the quality of a connection, and a r eceiver
US08/645,023 US5815801A (en) 1995-05-17 1996-05-15 Method for estimating the quality of a connection, and a receiver

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952397 1995-05-17
FI952397A FI98108C (fi) 1995-05-17 1995-05-17 Menetelmä yhteyden laadun arvioimiseksi ja vastaanotin

Publications (3)

Publication Number Publication Date
FI952397A0 true FI952397A0 (fi) 1995-05-17
FI98108B FI98108B (fi) 1996-12-31
FI98108C FI98108C (fi) 1997-04-10

Family

ID=8543432

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952397A FI98108C (fi) 1995-05-17 1995-05-17 Menetelmä yhteyden laadun arvioimiseksi ja vastaanotin

Country Status (4)

Country Link
US (1) US5815801A (fi)
AU (1) AU5503196A (fi)
FI (1) FI98108C (fi)
WO (1) WO1996037054A1 (fi)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100494B (fi) 1995-11-20 1997-12-15 Nokia Telecommunications Oy Menetelmä vastaanottimen ohjaamiseksi ja vastaanotin
FI102132B (fi) * 1995-12-01 1998-10-15 Nokia Mobile Phones Ltd ATM-solun otsikkokenttien käyttö radiovälitteisessä ATM-tiedonsiirross a
FI101659B1 (fi) * 1996-07-12 1998-07-31 Nokia Mobile Phones Ltd Viiveen estimointimenetelmä ja vastaanotin
GB2320648A (en) * 1996-12-20 1998-06-24 Dsc Telecom Lp Controlling interference in a cell of a wireless telecommunications system
WO1998030057A1 (fr) * 1996-12-27 1998-07-09 Ntt Mobile Communications Network Inc. Procede de commande d'acceptation d'appel pour systeme de radiocommunication mobile amcr, et dispositif station mobile
FI109735B (fi) 1997-02-28 2002-09-30 Nokia Corp Vastaanottomenetelmä ja vastaanotin
US6052605A (en) * 1997-03-31 2000-04-18 Radio Frequency Systems, Inc. Continuous interference assessment and avoidance in a land mobile radio system
US6515977B2 (en) * 1997-11-05 2003-02-04 Lucent Technologies Inc. De-assigning signals from the fingers of a rake receiver
JP3013822B2 (ja) * 1997-11-20 2000-02-28 日本電気株式会社 スペクトラム拡散通信システム
US6175588B1 (en) * 1997-12-30 2001-01-16 Motorola, Inc. Communication device and method for interference suppression using adaptive equalization in a spread spectrum communication system
FI106607B (fi) 1998-01-07 2001-02-28 Nokia Mobile Phones Ltd Solun valinta usean modulaation solukkoradiojärjestelmässä
US5955992A (en) * 1998-02-12 1999-09-21 Shattil; Steve J. Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter
FI107365B (fi) 1998-04-27 2001-07-13 Nokia Mobile Phones Ltd Menetelmä ja järjestelmä muuttuvan datankäsittelyn ilmaisemiseksi tiedonsiirtoyhteydessä
FI106331B (fi) 1998-04-30 2001-01-15 Nokia Mobile Phones Ltd Menetelmä ja laitteisto joutokehysten käytön ohjaamiseksi
GB2337413A (en) 1998-05-15 1999-11-17 Nokia Mobile Phones Ltd alternative Channel Measurement in a Radio Communication system
GB9811380D0 (en) 1998-05-27 1998-07-22 Nokia Mobile Phones Ltd A transciever for wireless communication
GB9811382D0 (en) 1998-05-27 1998-07-22 Nokia Mobile Phones Ltd A transmitter
US6091716A (en) * 1998-07-01 2000-07-18 Motorola, Inc. Receive signal quality estimates suitable for pagers used in satellite-based communication systems
FI981518A (fi) 1998-07-01 2000-01-02 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä ja radiojärjestelmä
FR2782585B1 (fr) 1998-08-20 2000-09-22 France Telecom Recepteur en rateau iteratif et procede de reception correspondant
US6658050B1 (en) * 1998-09-11 2003-12-02 Ericsson Inc. Channel estimates in a CDMA system using power control bits
FI108200B (fi) 1998-09-14 2001-11-30 Nokia Mobile Phones Ltd Yhteyden vaihto matkaviestinverkkojen välillä
DE19918371C1 (de) * 1999-04-22 2000-11-02 Siemens Ag Stochastische Sendeleistungseinstellung in einem Kanal zum willkürlichen Zugriff eines Funk-Kommunikationssystems
DE60032914T2 (de) 1999-09-30 2007-10-31 Telefonaktiebolaget Lm Ericsson (Publ) Sendeleistungsregelung
FI114261B (fi) * 2000-09-12 2004-09-15 Nokia Corp Lähetin ja langaton viestintälaite
US8670390B2 (en) 2000-11-22 2014-03-11 Genghiscomm Holdings, LLC Cooperative beam-forming in wireless networks
FR2822011B1 (fr) * 2001-03-08 2003-06-20 Cit Alcatel Procede d'admission des appels dans un systeme de telecommunication
US10931338B2 (en) 2001-04-26 2021-02-23 Genghiscomm Holdings, LLC Coordinated multipoint systems
US10355720B2 (en) 2001-04-26 2019-07-16 Genghiscomm Holdings, LLC Distributed software-defined radio
US9819449B2 (en) 2002-05-14 2017-11-14 Genghiscomm Holdings, LLC Cooperative subspace demultiplexing in content delivery networks
US20030099258A1 (en) * 2001-11-21 2003-05-29 George Calcev Method for controlling pilot power of a cell within a CDMA system
FI20020461A0 (fi) * 2002-03-12 2002-03-12 Nokia Corp Tiedonsiirtomenetelmä ja -järjestelmä
US10142082B1 (en) 2002-05-14 2018-11-27 Genghiscomm Holdings, LLC Pre-coding in OFDM
US9628231B2 (en) 2002-05-14 2017-04-18 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US10644916B1 (en) 2002-05-14 2020-05-05 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US10200227B2 (en) 2002-05-14 2019-02-05 Genghiscomm Holdings, LLC Pre-coding in multi-user MIMO
US6928283B2 (en) * 2002-09-20 2005-08-09 Interdigitial Technology Corporation Method and system for improved beacon acquisition performance with time slot and antenna sector reuse
US11184037B1 (en) 2004-08-02 2021-11-23 Genghiscomm Holdings, LLC Demodulating and decoding carrier interferometry signals
US11552737B1 (en) 2004-08-02 2023-01-10 Genghiscomm Holdings, LLC Cooperative MIMO
US11381285B1 (en) 2004-08-02 2022-07-05 Genghiscomm Holdings, LLC Transmit pre-coding
US8339930B2 (en) * 2005-05-16 2012-12-25 Qualcomm Incorporated Pilot transmission and channel estimation with pilot weighting
EP2409426A4 (en) * 2009-03-20 2015-04-08 Ct Of Excellence In Wireless Technology COGNITIVE INTERFERENCE MANAGEMENT IN WIRELESS NETWORKS WITH RELAYS, MACROCELLS, MICROCELLS, PICOCELLS AND FEMTO CELLS
EP2904711B1 (en) * 2012-10-03 2021-07-28 Sckipio Technologies S.i Ltd Hybrid precoder
US10243773B1 (en) 2017-06-30 2019-03-26 Genghiscomm Holdings, LLC Efficient peak-to-average-power reduction for OFDM and MIMO-OFDM
US10637705B1 (en) 2017-05-25 2020-04-28 Genghiscomm Holdings, LLC Peak-to-average-power reduction for OFDM multiple access
WO2020154550A1 (en) 2019-01-25 2020-07-30 Genghiscomm Holdings, LLC Orthogonal multiple access and non-orthogonal multiple access
US11343823B2 (en) 2020-08-16 2022-05-24 Tybalt, Llc Orthogonal multiple access and non-orthogonal multiple access
US11917604B2 (en) 2019-01-25 2024-02-27 Tybalt, Llc Orthogonal multiple access and non-orthogonal multiple access
WO2020242898A1 (en) 2019-05-26 2020-12-03 Genghiscomm Holdings, LLC Non-orthogonal multiple access

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277231B (en) * 1984-05-12 1995-03-15 Racal Res Ltd Communications system
US5048015A (en) * 1990-06-14 1991-09-10 At&T Bell Laboratories Interference source identification
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5099493A (en) * 1990-08-27 1992-03-24 Zeger-Abrams Incorporated Multiple signal receiver for direct sequence, code division multiple access, spread spectrum signals
US5345598A (en) * 1992-04-10 1994-09-06 Ericsson-Ge Mobile Communications Holding, Inc. Duplex power control system in a communication network
GB2268371B (en) * 1992-04-10 1995-09-20 Roke Manor Research Radio communication systems
FI96157C (fi) * 1992-04-27 1996-05-10 Nokia Mobile Phones Ltd Digitaalinen, solukkorakenteinen aikajakokanavointiin perustuva radiopuhelinverkko radioyhteyden siirtämiseksi tukiasemalta uudelle tukiasemalle
FI91345C (fi) * 1992-06-24 1994-06-10 Nokia Mobile Phones Ltd Menetelmä kanavanvaihdon tehostamiseksi
US5410733A (en) * 1993-02-11 1995-04-25 Nokia Mobile Phones Ltd. Received signal strength information measurement useful in a mobile telephone system having mobile assisted handoff capability
GB9317604D0 (en) * 1993-08-24 1993-10-06 Philips Electronics Uk Ltd Receiver for ds-cdma signals
IT1261365B (it) * 1993-12-02 1996-05-20 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per il controllo di potenza nella tratta stazione base-mezzo mobile di un sistema radiomobile con accesso a divisione di codice
JP2689890B2 (ja) * 1993-12-30 1997-12-10 日本電気株式会社 スペクトラム拡散受信機
JP2605615B2 (ja) * 1993-12-30 1997-04-30 日本電気株式会社 スペクトラム拡散受信機
WO1995024086A2 (en) * 1994-02-25 1995-09-08 Philips Electronics N.V. A multiple access digital transmission system and a radio base station and a receiver for use in such a system
EP0721264B1 (en) * 1994-06-23 2003-11-26 Ntt Mobile Communications Network Inc. Method and device for receiving code-division multiplex signal

Also Published As

Publication number Publication date
WO1996037054A1 (en) 1996-11-21
US5815801A (en) 1998-09-29
FI98108B (fi) 1996-12-31
FI98108C (fi) 1997-04-10
AU5503196A (en) 1996-11-29

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Legal Events

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FG Patent granted

Owner name: NOKIA MOBILE PHONES LTD

BB Publication of examined application