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DE69233003D1 - Kanalzuweisungsverfahren in Mobil-Kommunikationssystem - Google Patents

Kanalzuweisungsverfahren in Mobil-Kommunikationssystem

Info

Publication number
DE69233003D1
DE69233003D1 DE69233003T DE69233003T DE69233003D1 DE 69233003 D1 DE69233003 D1 DE 69233003D1 DE 69233003 T DE69233003 T DE 69233003T DE 69233003 T DE69233003 T DE 69233003T DE 69233003 D1 DE69233003 D1 DE 69233003D1
Authority
DE
Germany
Prior art keywords
communication system
mobile communication
channel assignment
assignment method
channel
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 - Fee Related
Application number
DE69233003T
Other languages
English (en)
Other versions
DE69233003T2 (de
Inventor
Toshihito Kanai
Kojiro Hamabe
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.)
NEC Corp
Original Assignee
NEC 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
Priority claimed from JP3125760A external-priority patent/JP2794980B2/ja
Priority claimed from JP26970491A external-priority patent/JP2697409B2/ja
Priority claimed from JP3345626A external-priority patent/JP2710180B2/ja
Priority claimed from JP34562491A external-priority patent/JP2710179B2/ja
Application filed by NEC Corp filed Critical NEC Corp
Publication of DE69233003D1 publication Critical patent/DE69233003D1/de
Application granted granted Critical
Publication of DE69233003T2 publication Critical patent/DE69233003T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/04—Traffic adaptive resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/324—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data
    • 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
    • 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
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12—Fixed resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69233003T 1991-05-29 1992-05-29 Kanalzuweisungsverfahren in Mobil-Kommunikationssystem Expired - Fee Related DE69233003T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP3125760A JP2794980B2 (ja) 1991-05-29 1991-05-29 移動通信システムのチャネル割当て方式
JP12576091 1991-05-29
JP26970491A JP2697409B2 (ja) 1991-10-17 1991-10-17 移動通信システムのチャネル割当て方式
JP26970491 1991-10-17
JP34562491 1991-12-26
JP3345626A JP2710180B2 (ja) 1991-12-26 1991-12-26 移動通信システムのチャネル割当て方式
JP34562491A JP2710179B2 (ja) 1991-12-26 1991-12-26 移動通信システムのチャネル割当方法
JP34562691 1991-12-26

Publications (2)

Publication Number Publication Date
DE69233003D1 true DE69233003D1 (de) 2003-05-22
DE69233003T2 DE69233003T2 (de) 2004-01-22

Family

ID=27471140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69233003T Expired - Fee Related DE69233003T2 (de) 1991-05-29 1992-05-29 Kanalzuweisungsverfahren in Mobil-Kommunikationssystem

Country Status (3)

Country Link
US (1) US5507008A (de)
EP (3) EP1133207A1 (de)
DE (1) DE69233003T2 (de)

Families Citing this family (63)

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JP2616244B2 (ja) * 1993-05-18 1997-06-04 日本電気株式会社 移動通信システムのチャネル割当て方法
JP2518156B2 (ja) * 1993-07-19 1996-07-24 日本電気株式会社 無線通信システムのチャネル割当方式
FI108179B (fi) * 1993-09-03 2001-11-30 Nokia Networks Oy Menetelmä lähetystehon säätämiseksi radiopuhelinjärjestelmässä ja radiopuhelinkeskus
CN1190088C (zh) * 1994-02-04 2005-02-16 Ntt移动通信网株式会社 移动通信系统及其无线电信道分配方法
JP2991367B2 (ja) * 1994-06-22 1999-12-20 エヌ・ティ・ティ移動通信網株式会社 チャネル棲み分け方法
US6091954A (en) * 1994-09-01 2000-07-18 Telefonaktiebolaget Lm Ericsson Channel assignment in enhanced fixed-plan mobile communications systems
JP2586840B2 (ja) * 1994-12-05 1997-03-05 日本電気株式会社 移動通信システム
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FR2764464B1 (fr) * 1997-06-04 1999-08-13 France Telecom Procede d'allocation dynamique de canaux dans un reseau cellulaire de radiocommunication
WO1998059435A1 (en) * 1997-06-24 1998-12-30 Nokia Telecommunications Oy A method to allocate channels for a fixed radio link operating in an non-coordinated frequency band
FR2773932B1 (fr) * 1998-01-16 2000-10-06 Thomson Csf Procede de recherche de canal temporel libre dans un reseau local de transmission par voie radio
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US6219554B1 (en) 1998-09-04 2001-04-17 Nortel Networks Limited System and method of integrating dynamic frequency association with channel borrowing techniques
DE19845796C2 (de) * 1998-09-21 2002-01-17 Mannesmann Ag Kanalzuweisung eines Kanals für Datencalls mit anderem Nutz-/Störsignal (N/S)-Verhältnis als bei Kanälen für Sprach-Calls in Mobilfunknetzen
JP3512742B2 (ja) * 1998-12-07 2004-03-31 株式会社エヌ・ティ・ティ・ドコモ 移動データ通信のトラフィック制御方法、移動局装置および基地局装置
US6195554B1 (en) * 1999-02-16 2001-02-27 Ericsson Inc. Channel assignment based on uplink interference level and channel quality measurements with a forward and backward reassignment step
US6442151B1 (en) * 1999-04-06 2002-08-27 Ericsson Inc. System and method for variable reassignment of transmission channels
WO2001001609A1 (en) * 1999-05-12 2001-01-04 Samsung Electronics Co., Ltd. Channel assignment method for a base station in a mobile communication system
JP3344472B2 (ja) 1999-05-20 2002-11-11 日本電気株式会社 移動通信方法
US6442157B1 (en) 1999-09-23 2002-08-27 Nortel Networks Limited System and method for quality-driven channel selection in a communication network
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US6757532B1 (en) * 2000-08-30 2004-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Permissible operating mode determination in a dual-mode radio
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US6947748B2 (en) 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
JP3787496B2 (ja) * 2001-01-26 2006-06-21 株式会社エヌ・ティ・ティ・ドコモ 呼受付制御方法、通信システム、及び基地局装置
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JP3925611B2 (ja) * 2001-03-22 2007-06-06 セイコーエプソン株式会社 情報提供システム、情報提供装置、プログラム、情報記憶媒体およびユーザーインタフェースの設定方法
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KR20040111706A (ko) * 2002-05-27 2004-12-31 코닌클리케 필립스 일렉트로닉스 엔.브이. 갱신가능한 우선순위들을 통해서 호출들에 대해 채널들을할당하는 시스템
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JP4251841B2 (ja) * 2002-09-24 2009-04-08 京セラ株式会社 無線装置、チャネル割当方法、およびチャネル割当プログラム
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US8204004B2 (en) * 2004-03-05 2012-06-19 Ntt Docomo, Inc. Frequency channel assignment system, base station, control station, inter-system common control apparatus, frequency channel assignment method, and control method
US7573851B2 (en) * 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
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US7515878B2 (en) * 2005-09-21 2009-04-07 Broadcom Corporation Method and system for greedy user group selection with range reduction for FDD multiuser MIMO downlink transmission with finite-rate channel state information feedback
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Also Published As

Publication number Publication date
EP0522276A2 (de) 1993-01-13
EP1133207A1 (de) 2001-09-12
DE69233003T2 (de) 2004-01-22
US5507008A (en) 1996-04-09
EP0740485A2 (de) 1996-10-30
EP0740485A3 (de) 1997-02-26
EP0522276B1 (de) 2003-04-16
EP0522276A3 (en) 1993-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee