DE60143283D1 - Hochgeschwindigkeitsübertragungssystem - Google Patents
HochgeschwindigkeitsübertragungssystemInfo
- Publication number
- DE60143283D1 DE60143283D1 DE60143283T DE60143283T DE60143283D1 DE 60143283 D1 DE60143283 D1 DE 60143283D1 DE 60143283 T DE60143283 T DE 60143283T DE 60143283 T DE60143283 T DE 60143283T DE 60143283 D1 DE60143283 D1 DE 60143283D1
- Authority
- DE
- Germany
- Prior art keywords
- base stations
- packet
- transmit order
- high speed
- transmission system
- 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
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
-
- 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
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1806—Go-back-N protocols
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1809—Selective-repeat protocols
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1803—Stop-and-wait protocols
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L2001/125—Arrangements for preventing errors in the return channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Radio Transmission System (AREA)
- Small-Scale Networks (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000202035A JP3545682B2 (ja) | 2000-07-04 | 2000-07-04 | 高速パケット伝送システム |
PCT/JP2001/005569 WO2002003617A1 (fr) | 2000-07-04 | 2001-06-27 | Systeme de transmission par paquets a vitesse elevee |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60143283D1 true DE60143283D1 (de) | 2010-12-02 |
Family
ID=18699614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60143283T Expired - Lifetime DE60143283D1 (de) | 2000-07-04 | 2001-06-27 | Hochgeschwindigkeitsübertragungssystem |
Country Status (12)
Country | Link |
---|---|
US (1) | US20020145991A1 (de) |
EP (1) | EP1209856B1 (de) |
JP (1) | JP3545682B2 (de) |
KR (1) | KR20020026609A (de) |
CN (1) | CN1170391C (de) |
AT (1) | ATE485655T1 (de) |
AU (1) | AU2001266353A1 (de) |
BR (1) | BR0106987A (de) |
CA (1) | CA2383153A1 (de) |
CZ (1) | CZ2002763A3 (de) |
DE (1) | DE60143283D1 (de) |
WO (1) | WO2002003617A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100695830B1 (ko) * | 2000-09-05 | 2007-03-19 | 유티스타콤코리아 유한회사 | 무선통신 시스템에서 데이터 반복 전송 방법 |
JP3543323B2 (ja) * | 2001-02-14 | 2004-07-14 | 日本電気株式会社 | 基地局送信制御方法、セルラシステム及び基地局 |
EP1347662A1 (de) * | 2002-02-22 | 2003-09-24 | Lucent Technologies Inc. | Zuteilung von QoS in einem Funkzugriffsnetzwerk |
JP2004159284A (ja) * | 2002-09-10 | 2004-06-03 | Matsushita Electric Ind Co Ltd | 無線通信装置および受信方式選択方法 |
US8254935B2 (en) * | 2002-09-24 | 2012-08-28 | Fujitsu Limited | Packet transferring/transmitting method and mobile communication system |
US20040087332A1 (en) * | 2002-10-31 | 2004-05-06 | Samsung Electronics Co., Ltd. | Apparatus and method for simultaneous operation of a base transceiver subsystem in a wireless network |
US20040109433A1 (en) * | 2002-12-06 | 2004-06-10 | Khan Farooq Ullah | Reverse link packet acknowledgement method |
CN100387066C (zh) * | 2003-04-07 | 2008-05-07 | 华为技术有限公司 | 一种上行业务资源调度的方法 |
JP4167536B2 (ja) * | 2003-04-25 | 2008-10-15 | 松下電器産業株式会社 | 基地局装置、基地局制御装置 |
US7013143B2 (en) * | 2003-04-30 | 2006-03-14 | Motorola, Inc. | HARQ ACK/NAK coding for a communication device during soft handoff |
JP3970803B2 (ja) | 2003-05-20 | 2007-09-05 | 三菱電機株式会社 | 無線ネットワークシステムにおけるノード間同期方法、無線コントロールサーバおよび無線ベアラサーバ |
US6999773B2 (en) * | 2003-06-30 | 2006-02-14 | Motorola, Inc. | Method and apparatus for control channel scheduling in a packet data communication system |
KR101122079B1 (ko) * | 2004-08-11 | 2012-03-15 | 엘지전자 주식회사 | 상향링크 패킷 전송에 있어서 수신성공여부신호 전송 방법및 수신성공여부 판단 방법 |
US7372831B2 (en) | 2004-08-11 | 2008-05-13 | Lg Electronics Inc. | Packet transmission acknowledgement in wireless communication system |
KR100630170B1 (ko) * | 2004-09-17 | 2006-09-29 | 삼성전자주식회사 | 비동기 이동통신 시스템에서 단말기의 셀 별 복조 타이밍 관리 방법 및 장치 |
JP4929590B2 (ja) | 2004-12-17 | 2012-05-09 | 富士通株式会社 | 移動局および移動局の通信方法 |
WO2006103758A1 (ja) * | 2005-03-30 | 2006-10-05 | Fujitsu Limited | 移動端末、無線通信装置及び無線通信方法 |
US8693383B2 (en) | 2005-03-29 | 2014-04-08 | Qualcomm Incorporated | Method and apparatus for high rate data transmission in wireless communication |
US7515565B2 (en) * | 2005-05-09 | 2009-04-07 | Kyocera Corporation | Multiple source wireless communication system and method |
KR101221898B1 (ko) | 2005-06-14 | 2013-01-15 | 엘지전자 주식회사 | 이동 통신 시스템에서의 시그널링 방법 |
US8571556B2 (en) | 2005-06-14 | 2013-10-29 | Lg Electronics Inc. | Method of communicating signals in a mobile communication system |
JP5275797B2 (ja) * | 2005-08-05 | 2013-08-28 | ノキア コーポレイション | 容量を増加させるアップリンク制御チャネルの動的開閉 |
US8942706B2 (en) * | 2005-08-30 | 2015-01-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Robust radio resource control signaling for HSDPA |
KR100754611B1 (ko) | 2006-01-24 | 2007-09-05 | 삼성전자주식회사 | 데이터 전송 장치 및 방법 |
US7899495B2 (en) * | 2006-07-14 | 2011-03-01 | Qualcomm Incorporated | Methods and apparatus for supporting multiple connections |
DE102006034065A1 (de) * | 2006-07-20 | 2008-01-24 | Elv Elektronik Ag | Verfahren zur bidirektionalen Datenkommunikation zwischen Teilnehmer-Einrichtungen in einem Datenübertragungsnetzwerk und Teilnehmereinrichtung hierzu |
EP2063659B1 (de) * | 2006-08-29 | 2020-02-26 | Sharp Kabushiki Kaisha | Mobilstationsvorrichtung und direktzugriffskanal-übertragungsverfahren |
EP2129053B1 (de) | 2007-03-22 | 2014-06-18 | Fujitsu Limited | Basisstation, mobilstation, kommunikationssystem und umordungsverfahren dafür |
JP4677465B2 (ja) * | 2008-03-28 | 2011-04-27 | 富士通株式会社 | 移動通信システム及び同システムにおける再送制御方法及び基地局 |
JP4701287B2 (ja) * | 2008-12-22 | 2011-06-15 | 富士通株式会社 | 移動通信システム及び同システムにおける再送制御方法及び基地局 |
KR20110101403A (ko) * | 2010-03-08 | 2011-09-16 | 삼성전자주식회사 | 무선통신 시스템에서 기지국의 패킷 포워딩 장치 및 방법 |
JP4701306B2 (ja) * | 2010-05-24 | 2011-06-15 | 富士通株式会社 | 移動通信システム及び同システムにおける転送方法及び基地局 |
US8861475B2 (en) | 2011-05-19 | 2014-10-14 | Telefonaktiebolaget L M Ericsson (Publ) | Inter-RAT handover control using sequence numbers |
US8902852B2 (en) * | 2011-05-19 | 2014-12-02 | Telefonaktiebolaget L M Ericsson (Publ) | Inter-rat handover control using empty GRE packets |
JP5392306B2 (ja) * | 2011-06-13 | 2014-01-22 | 富士通株式会社 | 通信システム |
JP5392305B2 (ja) * | 2011-06-13 | 2014-01-22 | 富士通株式会社 | リオーダリング方法 |
CN103609158B (zh) * | 2011-06-17 | 2017-05-24 | 富士通株式会社 | 通信***、数据中继装置、基站、移动终端以及通信方法 |
US11991641B2 (en) * | 2019-09-09 | 2024-05-21 | Qualcomm Incorporated | Network-controlled power control on side-link communications |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5175867A (en) * | 1991-03-15 | 1992-12-29 | Telefonaktiebolaget L M Ericsson | Neighbor-assisted handoff in a cellular communications system |
JPH06261043A (ja) * | 1993-03-05 | 1994-09-16 | Hitachi Ltd | 無線lanシステム及びその制御方法 |
JP3351653B2 (ja) * | 1995-03-30 | 2002-12-03 | 株式会社東芝 | 無線通信システムの再送制御方式および端末装置 |
JP2933541B2 (ja) * | 1996-07-26 | 1999-08-16 | 日本電気移動通信株式会社 | 分散受信システムの重複データ防止方式 |
CA2221948A1 (en) * | 1996-12-30 | 1998-06-30 | Lucent Technologies Inc. | System and method for achieving handover in wireless lan by buffering data at subsequent access point |
DE19700303B4 (de) * | 1997-01-08 | 2005-11-03 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Funkübertragungsverfahren für digitale Multimediatensignale zwischen Teilnehmerstationen in einem lokalen Netz |
JP3529621B2 (ja) * | 1997-05-12 | 2004-05-24 | 株式会社東芝 | ルータ装置、データグラム転送方法及び通信システム |
US6141555A (en) * | 1997-06-09 | 2000-10-31 | Nec Corporation | Cellular communication system, and mobile and base stations used in the same |
JP3207444B2 (ja) * | 1997-09-30 | 2001-09-10 | 三菱電機株式会社 | 移動通信システム |
US6230013B1 (en) * | 1997-11-26 | 2001-05-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Diversity handling moveover for CDMA mobile telecommunications |
GB2337414A (en) * | 1998-05-14 | 1999-11-17 | Fujitsu Ltd | Soft handoff in cellular communications networks |
US6226283B1 (en) * | 1999-05-13 | 2001-05-01 | Motorola, Inc. | Method and selector for performing selection in a communication system |
US6757270B1 (en) * | 1999-06-11 | 2004-06-29 | Lucent Technologies Inc. | Low back haul reactivation delay for high-speed packet data services in CDMA systems |
EP1499150B8 (de) * | 1999-09-06 | 2012-02-08 | NTT DoCoMo, Inc. | Steuerungsverfahren zum Suchen benachbarter Zellen, Mobilstation und Mobilkommunikationssystem |
EP1254533A4 (de) * | 2000-02-09 | 2006-04-05 | Golden Bridge Tech Inc | Kollisionsvermeidung |
US6542736B1 (en) * | 2000-04-04 | 2003-04-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient radio link adaptation and base station sector selection in a radio communication system |
US6701129B1 (en) * | 2000-09-27 | 2004-03-02 | Nortel Networks Limited | Receiver based adaptive modulation scheme |
US6721569B1 (en) * | 2000-09-29 | 2004-04-13 | Nortel Networks Limited | Dynamic sub-carrier assignment in OFDM systems |
-
2000
- 2000-07-04 JP JP2000202035A patent/JP3545682B2/ja not_active Expired - Fee Related
-
2001
- 2001-06-27 BR BR0106987A patent/BR0106987A/pt not_active IP Right Cessation
- 2001-06-27 WO PCT/JP2001/005569 patent/WO2002003617A1/ja not_active Application Discontinuation
- 2001-06-27 KR KR1020027002703A patent/KR20020026609A/ko active IP Right Grant
- 2001-06-27 US US10/069,480 patent/US20020145991A1/en not_active Abandoned
- 2001-06-27 DE DE60143283T patent/DE60143283D1/de not_active Expired - Lifetime
- 2001-06-27 CA CA 2383153 patent/CA2383153A1/en not_active Abandoned
- 2001-06-27 EP EP20010943866 patent/EP1209856B1/de not_active Expired - Lifetime
- 2001-06-27 CZ CZ2002763A patent/CZ2002763A3/cs unknown
- 2001-06-27 AU AU2001266353A patent/AU2001266353A1/en not_active Abandoned
- 2001-06-27 AT AT01943866T patent/ATE485655T1/de not_active IP Right Cessation
- 2001-06-27 CN CNB018023835A patent/CN1170391C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CZ2002763A3 (cs) | 2003-02-12 |
AU2001266353A1 (en) | 2002-01-14 |
EP1209856A1 (de) | 2002-05-29 |
ATE485655T1 (de) | 2010-11-15 |
EP1209856B1 (de) | 2010-10-20 |
JP2002026919A (ja) | 2002-01-25 |
KR20020026609A (ko) | 2002-04-10 |
CN1170391C (zh) | 2004-10-06 |
CN1389044A (zh) | 2003-01-01 |
US20020145991A1 (en) | 2002-10-10 |
WO2002003617A1 (fr) | 2002-01-10 |
EP1209856A4 (de) | 2009-09-02 |
CA2383153A1 (en) | 2002-01-10 |
BR0106987A (pt) | 2002-05-07 |
JP3545682B2 (ja) | 2004-07-21 |
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