DE60314704D1 - Änderung der übertragungsmethode in einem mobilfunkmehrfachsendesystem - Google Patents

Änderung der übertragungsmethode in einem mobilfunkmehrfachsendesystem

Info

Publication number
DE60314704D1
DE60314704D1 DE60314704T DE60314704T DE60314704D1 DE 60314704 D1 DE60314704 D1 DE 60314704D1 DE 60314704 T DE60314704 T DE 60314704T DE 60314704 T DE60314704 T DE 60314704T DE 60314704 D1 DE60314704 D1 DE 60314704D1
Authority
DE
Germany
Prior art keywords
change
mobile radio
transmission system
transmission method
radio transmission
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
DE60314704T
Other languages
English (en)
Other versions
DE60314704T2 (de
Inventor
Sung Uk Moon
Takehiro Nakamura
Minami Ishii
Masafumi Usuda
Mayu Yamada
Akihito Hanaki
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of DE60314704D1 publication Critical patent/DE60314704D1/de
Application granted granted Critical
Publication of DE60314704T2 publication Critical patent/DE60314704T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
DE2003614704 2002-10-04 2003-10-06 Änderung der übertragungsmethode in einem mobilfunkmehrfachsendesystem Expired - Lifetime DE60314704T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002292792 2002-10-04
JP2002292792 2002-10-04
JP2002321870 2002-11-05
JP2002321870A JP4071598B2 (ja) 2002-10-04 2002-11-05 移動通信システム、移動通信方法、及びこれらに用いて好適な無線局

Publications (2)

Publication Number Publication Date
DE60314704D1 true DE60314704D1 (de) 2007-08-16
DE60314704T2 DE60314704T2 (de) 2008-03-06

Family

ID=31996247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003614704 Expired - Lifetime DE60314704T2 (de) 2002-10-04 2003-10-06 Änderung der übertragungsmethode in einem mobilfunkmehrfachsendesystem

Country Status (4)

Country Link
US (1) US7680207B2 (de)
EP (1) EP1406406B1 (de)
JP (1) JP4071598B2 (de)
DE (1) DE60314704T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101071837B1 (ko) 2005-06-24 2011-10-11 엘지전자 주식회사 브로드캐스트/멀티캐스트 서비스 수행 방법
EP1952564B1 (de) * 2005-11-04 2013-08-21 Nokia Corporation Mechanismus zur überwachung der multicast-ablieferungsqualität
US8537819B2 (en) 2005-11-10 2013-09-17 Panasonic Corporation Power line communication apparatus, power line communication method and communication apparatus
JP4749840B2 (ja) * 2005-11-10 2011-08-17 パナソニック株式会社 通信装置及び通信方法
JP4844226B2 (ja) * 2006-05-10 2011-12-28 日本電気株式会社 移動通信システム、通信装置及びそれらに用いるマッピング方法
FR2905044B1 (fr) 2006-08-17 2012-10-26 Cit Alcatel Dispositif d'adaptation de schema(s) de modulation et d'encodage de donnees destinees a etre diffusees vers des terminaux de communication radio
WO2008090618A1 (ja) * 2007-01-25 2008-07-31 Hitachi Communication Technologies, Ltd. 無線通信システムおよび無線通信システムにおけるマルチキャストデータの配信方法
US20100110959A1 (en) * 2007-01-26 2010-05-06 Shinya Shimobayashi Mobile communication system, terminal device, base station device and data communication method
US9445167B2 (en) * 2007-12-29 2016-09-13 Alcatel Lucent Persistent scheduling method and apparatus based on semi-grouping and statistically multiplexing
JP5115273B2 (ja) * 2008-03-28 2013-01-09 富士通株式会社 無線通信システム、無線基地局装置、マルチサービス管理装置
EP2184880A1 (de) * 2008-11-07 2010-05-12 Thomson Licensing Verfahren zur Datenratenanpassung in der Multicast-Kommunikation
JP2011044943A (ja) * 2009-08-21 2011-03-03 Kddi Corp 符号化方式選択装置、符号化方式選択方法およびプログラム
JP5577709B2 (ja) * 2010-01-13 2014-08-27 ソニー株式会社 基地局、端末装置、通信制御方法及び無線通信システム
WO2012085958A1 (ja) * 2010-12-20 2012-06-28 富士通株式会社 無線基地局装置、無線端末装置、及び、無線送信方法
GB2491657B (en) * 2011-07-15 2013-05-15 Realvnc Ltd Method and system for remote controlling and viewing mobile phones
CN107659965B (zh) * 2016-07-26 2023-05-05 北京三星通信技术研究有限公司 资源选择的方法及设备
JP7188793B2 (ja) 2018-03-27 2022-12-13 日本電気株式会社 無線通信装置、データ受信方法及びプログラム
US20220369326A1 (en) * 2019-11-06 2022-11-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and access network node for scheduling transmission for terminal device
US20240049025A1 (en) * 2022-08-08 2024-02-08 T-Mobile Usa, Inc. Dynamically toggling physical downlink control channel (pdcch) interleaving

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05130002A (ja) 1991-11-01 1993-05-25 Nippon Telegr & Teleph Corp <Ntt> 無線通信における同報データ伝送方法
US5701294A (en) * 1995-10-02 1997-12-23 Telefonaktiebolaget Lm Ericsson System and method for flexible coding, modulation, and time slot allocation in a radio telecommunications network
EP0856955A3 (de) * 1997-01-29 2000-09-06 YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. Leistungsregelung in einem CDMA System
JP3202658B2 (ja) * 1997-06-20 2001-08-27 日本電気株式会社 可変レートｃｄｍａ送信電力制御方式
JPH1118131A (ja) 1997-06-26 1999-01-22 Nec Corp 移動体通信システムのチャネル設定方法およびその方式
US6792273B1 (en) * 1998-12-18 2004-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for resource reservation in a mobile radio communication system
US20020098860A1 (en) * 1999-01-12 2002-07-25 Pecen Mark E. Transmit power control method and apparatus
DE19927639A1 (de) * 1999-06-17 2000-12-21 Bosch Gmbh Robert Verfahren zur wiederholten Übertragung von Nachrichten in einem zentral gesteuerten Kommunikationsnetz
US6360076B1 (en) * 1999-10-06 2002-03-19 Telefonaktiebolaget L M Ericsson (Publ) Method of broadcasting a quality over-the-air multicast
JP3618071B2 (ja) 1999-12-28 2005-02-09 株式会社エヌ・ティ・ティ・ドコモ 移動通信制御方法及びそのシステム及びそれに用いられる基地局及び移動局
US6738639B1 (en) * 2000-02-28 2004-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Reducing signaling traffic with multicasting in a wireless communication network
JP2001292096A (ja) 2000-04-06 2001-10-19 Ntt Docomo Inc マルチキャスト伝送下り送信電力制御方法及び基地局
WO2001078324A1 (fr) 2000-04-06 2001-10-18 Ntt Docomo, Inc. Procede et systeme de multidiffusion, station mobile et station de base
JP3662473B2 (ja) 2000-05-12 2005-06-22 株式会社エヌ・ティ・ティ・ドコモ マルチキャストサービス提供方法及び情報配信装置
JP2001333051A (ja) * 2000-05-22 2001-11-30 Matsushita Electric Ind Co Ltd 無線通信装置及び無線通信方法
JP3426194B2 (ja) * 2000-06-26 2003-07-14 松下電器産業株式会社 通信端末装置
DE10035041B4 (de) * 2000-07-19 2006-07-13 Robert Bosch Gmbh Verfahren zur Einstellung von Sendeparametern von einem Sender für digitale Rundfunksignale
US7216090B2 (en) * 2000-11-28 2007-05-08 Navic Systems, Inc. Promotion packaging for transmission groups
US20030054807A1 (en) * 2001-09-17 2003-03-20 Liangchi Hsu Apparatus, and associated method, for facilitating multicast and broadcast services in a radio communication system
KR20030032875A (ko) * 2001-10-19 2003-04-26 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 제공하는 이동 통신시스템에서 순방향 데이터 채널 송신 전력을 제어하는장치 및 방법
US6677864B2 (en) * 2002-04-18 2004-01-13 Telefonaktiebolaget L.M. Ericsson Method for multicast over wireless networks
US20040203476A1 (en) * 2002-10-08 2004-10-14 Jung-Tao Liu Method of feedback for HSDPA system using OFMDA
US6993342B2 (en) * 2003-05-07 2006-01-31 Motorola, Inc. Buffer occupancy used in uplink scheduling for a communication device

Also Published As

Publication number Publication date
EP1406406A1 (de) 2004-04-07
EP1406406B1 (de) 2007-07-04
US7680207B2 (en) 2010-03-16
DE60314704T2 (de) 2008-03-06
US20040121788A1 (en) 2004-06-24
JP4071598B2 (ja) 2008-04-02
JP2004179679A (ja) 2004-06-24

Similar Documents

Publication Publication Date Title
DE60314704D1 (de) Änderung der übertragungsmethode in einem mobilfunkmehrfachsendesystem
DE60205568D1 (de) Weiterreichungsverfahren in einem Mobilkommunikationssystem
TWI346513B (en) Mobile wireless presence and situation management system and method
DE60103491D1 (de) Ratenanpassung in einem Funkübertragungssystem
EP1575320A4 (de) Mobiler knoten
AU2003210591A8 (en) Mobile marketing system
AU2003254458A8 (en) Cellular communications systems
EP1673950A4 (de) Mobilstationsverbindungsverwaltung mit geeignetenparameterinformationen
HK1070203A1 (en) Mobile station
SI1546550T1 (sl) Mobilno postrojenje na vetrno energijo
DE50104982D1 (de) Verfahren zur regelung der sendeleistung in einem funksystem
DE60335167D1 (de) Funkkommunikationssystem
DE60333875D1 (de) Funkkommunikationssystem
AU2003280490A1 (en) A mobile building unit as well as a building and a method for constructing the building
DE60017845D1 (de) Minimierung der diskontinuierlichen Übertragung in einem Mobilfunksystem
DE60315528D1 (de) Funkkommunikationssystem
DE60318557D1 (de) Paketbasiertes mobiles netzwerk
DE602004000322D1 (de) Verfahren zur Erhöhung der Kapazität in einem drahtlosen Kommunikationssystem
EP1619919B8 (de) Mobile Station
DE60309109D1 (de) Rundfunkempfänger
DE60329263D1 (de) Sprachauswahl in einem digitalen Rundfunkempfänger
DE60335748D1 (de) Funkkommunikationssystem
AU2003251204A1 (en) Mobile phone based method for the notification
DE60334904D1 (de) Dopplerspreizungsverfahren in Mobilfunkkommunikationssystemen
DE60333617D1 (de) Mobilstation

Legal Events

Date Code Title Description
8364 No opposition during term of opposition