Nothing Special   »   [go: up one dir, main page]

FI20031702A0 - Useiden kantoaaltojen allokointi usealle käyttäjälle viestintäjärjestelmässä - Google Patents

Useiden kantoaaltojen allokointi usealle käyttäjälle viestintäjärjestelmässä

Info

Publication number
FI20031702A0
FI20031702A0 FI20031702A FI20031702A FI20031702A0 FI 20031702 A0 FI20031702 A0 FI 20031702A0 FI 20031702 A FI20031702 A FI 20031702A FI 20031702 A FI20031702 A FI 20031702A FI 20031702 A0 FI20031702 A0 FI 20031702A0
Authority
FI
Finland
Prior art keywords
allocation
communication system
carriers
multiple users
users
Prior art date
Application number
FI20031702A
Other languages
English (en)
Swedish (sv)
Inventor
Pirjo Pasanen
Olav Tirkkonen
Kari Kalliojaervi
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Priority to FI20031702A priority Critical patent/FI20031702A0/fi
Publication of FI20031702A0 publication Critical patent/FI20031702A0/fi
Priority to US10/757,518 priority patent/US20050111406A1/en
Priority to EP04798256A priority patent/EP1685687A1/en
Priority to PCT/FI2004/000647 priority patent/WO2005050939A1/en

Links

Classifications

    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
FI20031702A 2003-11-21 2003-11-21 Useiden kantoaaltojen allokointi usealle käyttäjälle viestintäjärjestelmässä FI20031702A0 (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20031702A FI20031702A0 (fi) 2003-11-21 2003-11-21 Useiden kantoaaltojen allokointi usealle käyttäjälle viestintäjärjestelmässä
US10/757,518 US20050111406A1 (en) 2003-11-21 2004-01-15 Multi-user multicarrier allocation in a communication system
EP04798256A EP1685687A1 (en) 2003-11-21 2004-11-02 Method and system for subcarrier allocation in a communication system
PCT/FI2004/000647 WO2005050939A1 (en) 2003-11-21 2004-11-02 Method and system for subcarrier allocation in a communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031702A FI20031702A0 (fi) 2003-11-21 2003-11-21 Useiden kantoaaltojen allokointi usealle käyttäjälle viestintäjärjestelmässä

Publications (1)

Publication Number Publication Date
FI20031702A0 true FI20031702A0 (fi) 2003-11-21

Family

ID=29558671

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031702A FI20031702A0 (fi) 2003-11-21 2003-11-21 Useiden kantoaaltojen allokointi usealle käyttäjälle viestintäjärjestelmässä

Country Status (4)

Country Link
US (1) US20050111406A1 (fi)
EP (1) EP1685687A1 (fi)
FI (1) FI20031702A0 (fi)
WO (1) WO2005050939A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115314180A (zh) * 2022-10-10 2022-11-08 广东电网有限责任公司江门供电局 一种基于载波聚合的电力线通信方法、系统、设备和介质

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101109885B1 (ko) 2003-08-20 2012-02-15 파나소닉 주식회사 무선 통신 장치 및 서브 캐리어의 할당 방법
KR100640516B1 (ko) * 2004-02-27 2006-10-30 삼성전자주식회사 직교주파수분할다중화 통신 시스템에서 채널품질 정보의전송방법 및 장치
US20050207441A1 (en) * 2004-03-22 2005-09-22 Onggosanusi Eko N Packet transmission scheduling in a multi-carrier communications system
US20050207367A1 (en) * 2004-03-22 2005-09-22 Onggosanusi Eko N Method for channel quality indicator computation and feedback in a multi-carrier communications system
US8170081B2 (en) 2004-04-02 2012-05-01 Rearden, LLC. System and method for adjusting DIDO interference cancellation based on signal strength measurements
US10187133B2 (en) * 2004-04-02 2019-01-22 Rearden, Llc System and method for power control and antenna grouping in a distributed-input-distributed-output (DIDO) network
US7633994B2 (en) * 2004-07-30 2009-12-15 Rearden, LLC. System and method for distributed input-distributed output wireless communications
US8571086B2 (en) * 2004-04-02 2013-10-29 Rearden, Llc System and method for DIDO precoding interpolation in multicarrier systems
US10277290B2 (en) 2004-04-02 2019-04-30 Rearden, Llc Systems and methods to exploit areas of coherence in wireless systems
US10425134B2 (en) 2004-04-02 2019-09-24 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
US10749582B2 (en) 2004-04-02 2020-08-18 Rearden, Llc Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
US9312929B2 (en) 2004-04-02 2016-04-12 Rearden, Llc System and methods to compensate for Doppler effects in multi-user (MU) multiple antenna systems (MAS)
US10200094B2 (en) * 2004-04-02 2019-02-05 Rearden, Llc Interference management, handoff, power control and link adaptation in distributed-input distributed-output (DIDO) communication systems
US10985811B2 (en) 2004-04-02 2021-04-20 Rearden, Llc System and method for distributed antenna wireless communications
US9819403B2 (en) * 2004-04-02 2017-11-14 Rearden, Llc System and method for managing handoff of a client between different distributed-input-distributed-output (DIDO) networks based on detected velocity of the client
US8654815B1 (en) 2004-04-02 2014-02-18 Rearden, Llc System and method for distributed antenna wireless communications
US11309943B2 (en) 2004-04-02 2022-04-19 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
US11394436B2 (en) 2004-04-02 2022-07-19 Rearden, Llc System and method for distributed antenna wireless communications
US10886979B2 (en) * 2004-04-02 2021-01-05 Rearden, Llc System and method for link adaptation in DIDO multicarrier systems
US9826537B2 (en) 2004-04-02 2017-11-21 Rearden, Llc System and method for managing inter-cluster handoff of clients which traverse multiple DIDO clusters
US11451275B2 (en) 2004-04-02 2022-09-20 Rearden, Llc System and method for distributed antenna wireless communications
US8542763B2 (en) 2004-04-02 2013-09-24 Rearden, Llc Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
JP2005348116A (ja) * 2004-06-03 2005-12-15 Sharp Corp 無線通信装置
US9685997B2 (en) 2007-08-20 2017-06-20 Rearden, Llc Systems and methods to enhance spatial diversity in distributed-input distributed-output wireless systems
US7864659B2 (en) 2004-08-02 2011-01-04 Interdigital Technology Corporation Quality control scheme for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems
RU2007111320A (ru) * 2004-09-28 2008-10-10 Мацусита Электрик Индастриал Ко., Лтд. (Jp) Устройство связи на нескольких несущих и способ связи на нескольких несущих
GB2421402B (en) * 2004-12-17 2007-04-11 Motorola Inc A transmitter, a cellular communication system and method of transmitting radio signals therefor
JP4476324B2 (ja) * 2005-03-02 2010-06-09 富士通株式会社 Ｏｆｄｍ通信システム及びｏｆｄｍ通信方法
US7742444B2 (en) 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
KR101137329B1 (ko) 2005-06-15 2012-04-19 엘지전자 주식회사 다중 반송파 시스템에서의 부반송파 할당 방법 및 그 장치
US9055552B2 (en) 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US8750908B2 (en) * 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US20070297386A1 (en) * 2005-07-28 2007-12-27 Interdigital Technology Corporation Method and system for scheduling uplink transmissions in a single carrier frequency division multiple access system
EP1929803B1 (en) * 2005-08-23 2014-03-05 Microsoft Corporation Methods and systems to mitigate inter-cell interference
US8077690B2 (en) * 2005-08-24 2011-12-13 Motorola Mobility, Inc. Resource allocation in cellular communication systems
JPWO2007037414A1 (ja) * 2005-09-30 2009-04-16 パナソニック株式会社 無線通信移動局装置およびｒａｃｈデータ送信方法
US20090207790A1 (en) * 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
US20070147226A1 (en) 2005-10-27 2007-06-28 Aamod Khandekar Method and apparatus for achieving flexible bandwidth using variable guard bands
US8520628B2 (en) * 2005-10-27 2013-08-27 Qualcomm Incorporated Method and apparatus for monitoring other channel interference in wireless communication system
US20070097935A1 (en) * 2005-10-27 2007-05-03 Alexei Gorokhov In-band rate control for an orthogonal frequency division multiple access communication system
EP1960903A4 (en) * 2005-11-28 2009-01-28 Commvault Systems Inc SYSTEMS AND METHOD FOR CLASSIFICATION AND TRANSFER OF INFORMATION IN A STORAGE NETWORK
KR20070061215A (ko) * 2005-12-08 2007-06-13 한국전자통신연구원 다중 반송파를 이용한 광대역 무선 채널 측정 장치의송수신 장치
US20110065468A1 (en) 2006-01-18 2011-03-17 Stefan Parkvall Localized and distributed transmission
US8914015B2 (en) * 2006-03-20 2014-12-16 Qualcomm Incorporated Grouping of users for MIMO transmission in a wireless communication system
JP4823756B2 (ja) * 2006-04-27 2011-11-24 京セラ株式会社 移動体通信システム、基地局装置及び移動体通信システムの周波数割当方法
US8169955B2 (en) * 2006-06-19 2012-05-01 Atc Technologies, Llc Systems and methods for orthogonal frequency division multiple access (OFDMA) communications over satellite links
WO2008026461A1 (en) * 2006-08-29 2008-03-06 Sharp Kabushiki Kaisha Mobile communications system, mobile station device, base station device and random access channel transmission method
JP5015255B2 (ja) * 2006-09-29 2012-08-29 インテル コーポレイション Ｏｆｄｍ（ａ）通信でのチャネル品質評価方法及び対応するシステム
EP1912374A1 (de) * 2006-10-10 2008-04-16 Nokia Siemens Networks Gmbh & Co. Kg Datenübertragung in einem Mehrnutzer-OFDM-System mit adaptiver Modulation
GB0626022D0 (en) * 2006-12-29 2007-02-07 Nokia Corp An apparatus
JP4855962B2 (ja) * 2007-02-06 2012-01-18 富士通株式会社 無線通信システム、及び無線通信方法
US8073062B2 (en) * 2007-02-08 2011-12-06 Motorola Mobility, Inc. Method and apparatus for downlink resource allocation in an orthogonal frequency division multiplexing communication system
US8797889B2 (en) 2007-04-13 2014-08-05 Telefonaktiebolaget LML Ericsson (Publ) Multi-carrier CQI feedback method and apparatus
US20080298486A1 (en) * 2007-06-04 2008-12-04 Nec Laboratories America, Inc. Multi-cell interference mitigation via coordinated scheduling and power allocation in downlink odma networks
US7796551B1 (en) * 2007-07-11 2010-09-14 Sprint Communications Company L.P. Parallel adaptive quantile wireless scheduler
US8989155B2 (en) 2007-08-20 2015-03-24 Rearden, Llc Systems and methods for wireless backhaul in distributed-input distributed-output wireless systems
US7974242B2 (en) * 2007-10-25 2011-07-05 Intel Corporation Device, system, and method of channel quality indication
US8588147B2 (en) * 2007-11-21 2013-11-19 Samsung Electronics Co., Ltd. Method and system for subcarrier division duplexing
KR101183570B1 (ko) * 2008-03-07 2012-09-18 닛본 덴끼 가부시끼가이샤 무선 기지국, ｍｂｍｓ 무선 기지국 시스템, 송신 전력 결정 방법, 및 송신 전력 제어 방법
CN101534559B (zh) * 2008-03-11 2012-09-05 朗讯科技公司 资源分配器及资源分配方法
US8705644B2 (en) * 2009-09-18 2014-04-22 Electronics And Telecommunications Research Institute Method for generating and transmitting a reference signal for uplink demodulation in a clustered DFT-spread OFDM transmission scheme
AU2012367521B2 (en) 2012-01-24 2017-05-18 Sony Corporation Communication control device, transmission power allocation method and program
US10194346B2 (en) 2012-11-26 2019-01-29 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US11190947B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for concurrent spectrum usage within actively used spectrum
US11050468B2 (en) 2014-04-16 2021-06-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
US11189917B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for distributing radioheads
US10164698B2 (en) 2013-03-12 2018-12-25 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US10488535B2 (en) 2013-03-12 2019-11-26 Rearden, Llc Apparatus and method for capturing still images and video using diffraction coded imaging techniques
US9923657B2 (en) 2013-03-12 2018-03-20 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US9973246B2 (en) 2013-03-12 2018-05-15 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
RU2767777C2 (ru) 2013-03-15 2022-03-21 Риарден, Ллк Системы и способы радиочастотной калибровки с использованием принципа взаимности каналов в беспроводной связи с распределенным входом - распределенным выходом
US11290162B2 (en) 2014-04-16 2022-03-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
US10492189B2 (en) 2014-05-13 2019-11-26 Lg Electronics Inc. Method for allocating resource for user by MIMO transmitter and method for scheduling user, to which data is to be transmitted, by using resource
US20170303276A1 (en) * 2016-04-15 2017-10-19 Qualcomm Incorporated Techniques for ofdma rate adaptation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726978A (en) * 1995-06-22 1998-03-10 Telefonaktiebolaget L M Ericsson Publ. Adaptive channel allocation in a frequency division multiplexed system
US5933421A (en) * 1997-02-06 1999-08-03 At&T Wireless Services Inc. Method for frequency division duplex communications
US6952454B1 (en) * 2000-03-22 2005-10-04 Qualcomm, Incorporated Multiplexing of real time services and non-real time services for OFDM systems
US6400699B1 (en) * 2000-09-12 2002-06-04 Iospan Wireless, Inc. Transmission scheduler for a multiple antenna wireless cellular network
CA2431502C (en) * 2000-12-15 2012-07-17 Broadstorm Telecommunications, Inc. Multi-carrier communications with adaptive cluster configuration and switching
US7164649B2 (en) * 2001-11-02 2007-01-16 Qualcomm, Incorporated Adaptive rate control for OFDM communication system
US8320301B2 (en) * 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US20040081131A1 (en) * 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US7280467B2 (en) * 2003-01-07 2007-10-09 Qualcomm Incorporated Pilot transmission schemes for wireless multi-carrier communication systems
KR20120024992A (ko) * 2003-04-23 2012-03-14 콸콤 인코포레이티드 무선 통신 시스템에서 수행성능을 향상시키는 방법들 및 장치
WO2004112292A1 (en) * 2003-06-18 2004-12-23 Samsung Electronics Co., Ltd. Apparatus and method for transmitting and receiving a pilot pattern for identification of a base station in an ofdm communication system
GB2423675B (en) * 2005-02-28 2009-08-19 King S College London Diversity transmitter and method
GB2455056A (en) * 2007-10-04 2009-06-03 Fujitsu Ltd Signalling mechanism in an OFDMA wireless communication network
GB0720559D0 (en) * 2007-10-19 2007-11-28 Fujitsu Ltd MIMO wireless communication system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115314180A (zh) * 2022-10-10 2022-11-08 广东电网有限责任公司江门供电局 一种基于载波聚合的电力线通信方法、系统、设备和介质
CN115314180B (zh) * 2022-10-10 2023-01-20 广东电网有限责任公司江门供电局 一种基于载波聚合的电力线通信方法、系统、设备和介质

Also Published As

Publication number Publication date
EP1685687A1 (en) 2006-08-02
WO2005050939A1 (en) 2005-06-02
US20050111406A1 (en) 2005-05-26

Similar Documents

Publication Publication Date Title
FI20031702A0 (fi) Useiden kantoaaltojen allokointi usealle käyttäjälle viestintäjärjestelmässä
SE0300824L (sv) Lägesanpassat skyddsintervall för OFDM-kommunikation
SE0203165L (sv) Teknik för direkta utskrifter i nätverk
EP1620779A4 (en) CARRIER MANAGEMENT FOR A NETWORK
DK1695573T3 (da) Styringsbeslutninger i et kommunikationssystem
SE0300692L (sv) System för hantering av återbäring av mervärdesskatt
FI20040841A0 (fi) Menetelmä tietoliikenteen valvomiseksi käyttäen verkkonoodiryhmää kommunikaatiojärjestelmässä
FI20010596A0 (fi) Turvallisuusjärjestelmä tietoliikenneverkkoa varten
EP1594241A4 (en) OPTICAL COMMUNICATION NETWORK SYSTEM
FI20041377A0 (fi) Palvelujen tarjonta tietoliikennejärjestelmässä
FI20045180A0 (fi) Ryhmä-ääniviestinnän hallinta tietoliikennejärjestelmässä
DE60308984D1 (de) Verteiltes Kommunikationssystem
DE602004008684D1 (de) Optisches Kommunikationssystem
FI20030892A0 (fi) Menetelmä nousevan siirtotien radioresurssien hallinnoimiseksi CDMA televiestinjärjestelmässä, ja järjestely
FI20021383A0 (fi) Menetelmä ja järjestelmä matkaviestimen käyttöliittymän muuttamiseksi
DE602004000116T2 (de) Verbessertes Gruppenkommunikationssystem
FI20041535A (fi) Kommunikaatiojärjestelmä
NO20043476L (no) Tildeling av trafikkanaler i et kommunikasjonssystem
EP1790122A4 (en) NETWORK MANAGEMENT SYSTEM CONFIGURATION
FI20012231A (fi) Järjestelmä käyttöliittymän luomiseksi
FI20031922A0 (fi) Menetelmä, järjestelmä ja tietokoneohjelma resurssien kontrolloimiseksi langattomassa viestintäjärjestelmässä
FI20021179A0 (fi) Menetelmät vierailijanumeron allokoimiseksi ja vierailijarekisterin muodostamiseksi matkaviestinverkossa sekä matkaviestinverkko
FI20021292A (fi) SIM-korttien hallintajärjestelmä
NO20043477L (no) Reduksjon av administrasjon for kanaler i et kommunikasjonssystem
FI20040865A0 (fi) Tiedonsiirto tietoliikennejärjestelmässä