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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
JP4490921B2 (ja) 2003-08-20 2010-06-30 パナソニック株式会社 基地局装置及び受信方法
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
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
US8654815B1 (en) 2004-04-02 2014-02-18 Rearden, Llc System and method for distributed antenna wireless communications
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
US11309943B2 (en) 2004-04-02 2022-04-19 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
US10277290B2 (en) 2004-04-02 2019-04-30 Rearden, Llc Systems and methods to exploit areas of coherence in wireless systems
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)
US8170081B2 (en) 2004-04-02 2012-05-01 Rearden, LLC. System and method for adjusting DIDO interference cancellation based on signal strength measurements
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
US8542763B2 (en) 2004-04-02 2013-09-24 Rearden, Llc Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
US7633994B2 (en) * 2004-07-30 2009-12-15 Rearden, LLC. System and method for distributed input-distributed output wireless communications
US10749582B2 (en) 2004-04-02 2020-08-18 Rearden, Llc Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
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
US10985811B2 (en) 2004-04-02 2021-04-20 Rearden, Llc System and method for distributed antenna wireless communications
US8571086B2 (en) * 2004-04-02 2013-10-29 Rearden, Llc System and method for DIDO precoding interpolation in multicarrier systems
US10425134B2 (en) 2004-04-02 2019-09-24 Rearden, Llc System and methods for planned evolution and obsolescence of multiuser spectrum
US11451275B2 (en) 2004-04-02 2022-09-20 Rearden, Llc System and method for distributed antenna wireless communications
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
JP4597996B2 (ja) * 2004-09-28 2010-12-15 パナソニック株式会社 マルチキャリア通信装置及びマルチキャリア通信方法
GB2421402B (en) * 2004-12-17 2007-04-11 Motorola Inc A transmitter, a cellular communication system and method of transmitting radio signals therefor
EP1855403A4 (en) * 2005-03-02 2012-02-22 Fujitsu Ltd OFDM COMMUNICATION SYSTEM AND OFDM COMMUNICATION PROCESS
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
US8750908B2 (en) 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US9055552B2 (en) 2005-06-16 2015-06-09 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
EP1916856A1 (en) * 2005-09-30 2008-04-30 Matsushita Electric Industrial Co., Ltd. Wireless communication mobile station apparatus and rach data transmitting method
US20070097935A1 (en) * 2005-10-27 2007-05-03 Alexei Gorokhov In-band rate control for an orthogonal frequency division multiple access communication system
US20070147226A1 (en) * 2005-10-27 2007-06-28 Aamod Khandekar Method and apparatus for achieving flexible bandwidth using variable guard bands
US20090207790A1 (en) 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
WO2007050876A2 (en) 2005-10-27 2007-05-03 Qualcomm Incorporated A method and apparatus for processing supplemental and non supplemental assignments
WO2007062254A2 (en) * 2005-11-28 2007-05-31 Commvault Systems, Inc. Systems and methods for data management
KR20070061215A (ko) * 2005-12-08 2007-06-13 한국전자통신연구원 다중 반송파를 이용한 광대역 무선 채널 측정 장치의송수신 장치
RU2455789C2 (ru) * 2006-01-18 2012-07-10 Телефонактиеболагет Л М Эрикссон (Пабл) Локализованная и распределенная передача
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
EP2063659B1 (en) * 2006-08-29 2020-02-26 Sharp Kabushiki Kaisha Mobile station apparatus and random access channel transmission method
US8345781B2 (en) * 2006-09-29 2013-01-01 Intel Corporation Channel quality assessment method in OFDM(A) communications and a corresponding system
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
US8346289B2 (en) * 2008-03-07 2013-01-01 Nec Corporation Base transceiver station, MBMS base transceiver station system, method of determining transmit power, and method of controlling transmit power
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
KR101482190B1 (ko) * 2009-09-18 2015-01-14 한국전자통신연구원 클러스터드 디에프티 스프레드 오에프디엠 전송에 있어서 상향링크 복조용 레퍼런스 시그널의 생성 및 전송 방법
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
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
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
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
JP2017521882A (ja) * 2014-05-13 2017-08-03 エルジー エレクトロニクス インコーポレイティド Ｍｉｍｏ送信機がユーザーのためのリソースを割り当てる方法及びリソースを用いてデータを送信すべきユーザーをスケジューリングする方法
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
AU2002235217A1 (en) * 2000-12-15 2002-06-24 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
US20040081131A1 (en) * 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US8320301B2 (en) * 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US7280467B2 (en) * 2003-01-07 2007-10-09 Qualcomm Incorporated Pilot transmission schemes for wireless multi-carrier communication systems
EP1618748B1 (en) * 2003-04-23 2016-04-13 QUALCOMM Incorporated Methods and apparatus of enhancing performance in wireless communication systems
RU2313909C2 (ru) * 2003-06-18 2007-12-27 Самсунг Электроникс Ко., Лтд. Устройство и способ для передачи и приема шаблона пилот-сигнала для идентификации базовой станции в системе связи омчр
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
US20050111406A1 (en) 2005-05-26
WO2005050939A1 (en) 2005-06-02
EP1685687A1 (en) 2006-08-02

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
NO20041835L (no) Systemforvaltning av prediksjonsruting i et mobilt ad-hoc nettverk
IL157787A0 (en) Modular outlet for data communications network
FI20041377A0 (fi) Palvelujen tarjonta tietoliikennejärjestelmässä
FI20045180A0 (fi) Ryhmä-ääniviestinnän hallinta tietoliikennejärjestelmässä
GB0306463D0 (en) Improvements relating to communications data management
DE60308984D1 (de) Verteiltes Kommunikationssystem
FI20055104A0 (fi) Menetelmä tiedon siirtämiseksi telekommunikaatiojärjestelmässä ja verkkoelementti
DE602004008684D1 (de) Optisches Kommunikationssystem
FI20021383A0 (fi) Menetelmä ja järjestelmä matkaviestimen käyttöliittymän muuttamiseksi
DE602004000116T2 (de) Verbessertes Gruppenkommunikationssystem
FI20041535L (fi) Kommunikaatiojärjestelmä
NO20043476L (no) Tildeling av trafikkanaler i et kommunikasjonssystem
FI20021179A0 (fi) Menetelmät vierailijanumeron allokoimiseksi ja vierailijarekisterin muodostamiseksi matkaviestinverkossa sekä matkaviestinverkko
FI20031922A0 (fi) Menetelmä, järjestelmä ja tietokoneohjelma resurssien kontrolloimiseksi langattomassa viestintäjärjestelmässä
FI20021292A0 (fi) SIM-korttien hallintajärjestelmä
FI20040865A0 (fi) Tiedonsiirto tietoliikennejärjestelmässä
FI20030233A0 (fi) Sovellusjakelu tietoliikennejärjestelmässä
FI20040378A0 (fi) Verkkosolmu dynaamisessa ja heterogeenisessa verkkojärjestelmässä viestintäjärjestelmiä varten