NO994942D0 - Fremgangsmåte for overföring av data, samt radiosystem - Google Patents
Fremgangsmåte for overföring av data, samt radiosystemInfo
- Publication number
- NO994942D0 NO994942D0 NO994942A NO994942A NO994942D0 NO 994942 D0 NO994942 D0 NO 994942D0 NO 994942 A NO994942 A NO 994942A NO 994942 A NO994942 A NO 994942A NO 994942 D0 NO994942 D0 NO 994942D0
- Authority
- NO
- Norway
- Prior art keywords
- transmission
- well
- data
- radio system
- radio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI980321A FI105741B (fi) | 1998-02-12 | 1998-02-12 | Tiedonsiirtomenetelmä ja radiojärjestelmä |
| PCT/FI1999/000107 WO1999041845A1 (fr) | 1998-02-12 | 1999-02-11 | Procede de transmission de donnees et systeme radio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO994942L NO994942L (no) | 1999-10-11 |
| NO994942D0 true NO994942D0 (no) | 1999-10-11 |
Family
ID=8550823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO994942A NO994942D0 (no) | 1998-02-12 | 1999-10-11 | Fremgangsmåte for overföring av data, samt radiosystem |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US6594248B1 (fr) |
| EP (1) | EP0974203A1 (fr) |
| JP (1) | JP2001520840A (fr) |
| CN (1) | CN1256812A (fr) |
| AU (1) | AU2426599A (fr) |
| FI (1) | FI105741B (fr) |
| NO (1) | NO994942D0 (fr) |
| WO (1) | WO1999041845A1 (fr) |
Families Citing this family (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100381012B1 (ko) * | 1998-05-04 | 2003-08-19 | 한국전자통신연구원 | 부호분할 다중접속 방식에서 상향 공통 채널의 임의 접속 장치및 방법 |
| US6542493B1 (en) * | 1998-07-21 | 2003-04-01 | Tachyon, Inc. | Method and apparatus for a CDMA random access communication system |
| US6256301B1 (en) * | 1998-10-15 | 2001-07-03 | Qualcomm Incorporated | Reservation multiple access |
| EP1311075B9 (fr) | 1998-12-14 | 2012-05-02 | Interdigital Technology Corporation | Détection de préambule pour canaux à accès aléatoire |
| KR100617916B1 (ko) * | 1999-03-24 | 2006-08-30 | 퀄컴 인코포레이티드 | 예약방식 다중 액세스 |
| US6765894B1 (en) * | 1999-07-05 | 2004-07-20 | Matsushita Electric Industrial Co, Ltd. | Communication terminal apparatus and base station apparatus |
| GB9918349D0 (en) * | 1999-08-05 | 1999-10-06 | Koninkl Philips Electronics Nv | Radio communication system |
| KR100429189B1 (ko) * | 1999-08-27 | 2004-04-28 | 엘지전자 주식회사 | 효율적인 공통 패킷 채널 할당 방법 |
| US8831130B1 (en) * | 1999-10-16 | 2014-09-09 | Ipcom Gmbh & Co. Kg | Channel estimate predicted from several previous channel estimates, for pre-equalization |
| US6810073B1 (en) * | 1999-12-09 | 2004-10-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for interference cancellation using multiple filter sets and normalized filter adaptation |
| US7103027B2 (en) * | 1999-12-14 | 2006-09-05 | Interdigital Technology Corporation | Random access channel preamble detection |
| JP3613457B2 (ja) | 2000-01-18 | 2005-01-26 | 株式会社エヌ・ティ・ティ・ドコモ | Cdma移動通信システムおよびそのランダムアクセス制御方法ならびに基地局装置 |
| US6904079B2 (en) * | 2000-02-08 | 2005-06-07 | Ipr Licensing, Inc. | Access channel structure for wireless communication system |
| DE60029740T2 (de) * | 2000-02-16 | 2007-10-18 | Lucent Technologies Inc. | Vorrichtung, System und Verfahren zur Kollisionsauflösung in einem zeitkritischen Funkkommunikationssystem |
| JP3513465B2 (ja) * | 2000-02-22 | 2004-03-31 | シャープ株式会社 | 無線通信送信機及び無線通信受信機 |
| KR100360250B1 (ko) * | 2000-03-18 | 2002-11-08 | 엘지전자 주식회사 | 이동통신 시스템의 물리적 채널 할당 방법 |
| DE10013798C1 (de) * | 2000-03-20 | 2001-09-20 | Siemens Ag | Verfahren zur Überwachung der Übertragungsqualität in einem zellularen Funk-Kommunikationssystem |
| GB0007337D0 (en) | 2000-03-28 | 2000-05-17 | Koninkl Philips Electronics Nv | Radio communication system |
| GB0008488D0 (en) * | 2000-04-07 | 2000-05-24 | Koninkl Philips Electronics Nv | Radio communication system and method of operating the system |
| JP3793687B2 (ja) | 2000-05-12 | 2006-07-05 | 株式会社日立コミュニケーションテクノロジー | 無線基地局及び移動通信システム |
| CN1157872C (zh) * | 2000-06-02 | 2004-07-14 | 三星电子株式会社 | 码分多址移动通信系统中选择随机访问信道的方法 |
| US6985510B2 (en) * | 2000-12-22 | 2006-01-10 | Qualcomm, Incorporated | Method and system for data and voice transmission over shared and dedicated channels |
| JP3346415B2 (ja) | 2001-02-14 | 2002-11-18 | 日本電気株式会社 | 移動体通信システムと基地局ならびに通信制御方法 |
| US7110349B2 (en) * | 2001-03-06 | 2006-09-19 | Brn Phoenix, Inc. | Adaptive communications methods for multiple user packet radio wireless networks |
| GB2373972A (en) * | 2001-03-30 | 2002-10-02 | Motorola Inc | Transmission of preambles in a FAUSCH system |
| CN1314219C (zh) * | 2001-06-18 | 2007-05-02 | 皇家菲利浦电子有限公司 | 峰值检测精度 |
| DE60220727T2 (de) * | 2002-09-27 | 2008-03-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Zugriffsanforderung und zugriffskontrolle in einem drahtlosen kommunikationsnetz |
| KR20040064867A (ko) * | 2003-01-10 | 2004-07-21 | 삼성전자주식회사 | 이동통신 시스템에서 역방향 메시지의 전송 구간을제공하는 방법 |
| CN1894863A (zh) * | 2004-03-12 | 2007-01-10 | 三菱电机株式会社 | 路径搜索装置、路径搜索方法和路径搜索用程序 |
| KR100862511B1 (ko) * | 2004-04-12 | 2008-10-08 | 더 디렉티브 그룹, 인크. | 통신 시스템 및 위성-기반 통신 시스템에서의 동일-채널 간섭을 최소화하기 위한 방법 |
| JP4237668B2 (ja) * | 2004-04-27 | 2009-03-11 | 京セラ株式会社 | 無線通信システム、基地局装置及び送信電力制御方法 |
| JP4590969B2 (ja) * | 2004-07-28 | 2010-12-01 | ソニー株式会社 | 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム |
| JP5015785B2 (ja) * | 2004-11-10 | 2012-08-29 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 符号多重化ダウンリンク制御チャネルにおけるピーク電力を低減する方法及び装置 |
| JP2006230657A (ja) * | 2005-02-24 | 2006-09-07 | Spectratech Inc | 可視化装置 |
| US20070009743A1 (en) * | 2005-07-06 | 2007-01-11 | Reinhard Kessing | Three layer composite panel from recycled polyurethanes |
| WO2007052916A1 (fr) | 2005-10-31 | 2007-05-10 | Lg Electronics Inc. | Procede de traitement d'informations de commande dans un systeme de communications mobile sans fil |
| KR100981811B1 (ko) * | 2005-10-31 | 2010-09-13 | 엘지전자 주식회사 | 이동통신 시스템에서의 무선 접속정보 전달방법 |
| EP2637318B1 (fr) | 2006-01-18 | 2014-10-01 | Huawei Technologies Co., Ltd. | Procédé et système de synchronisation dans un système de communication |
| US9301318B2 (en) * | 2006-01-20 | 2016-03-29 | Nokia Technologies Oy | Random access procedure with enhanced coverage |
| US8009637B2 (en) * | 2006-03-10 | 2011-08-30 | Motorola Solutions, Inc. | Method and apparatus for spreading channel code selection |
| US7991040B2 (en) * | 2006-04-04 | 2011-08-02 | Qualcomm Incorporated | Methods and apparatus for reduction of a peak to average ratio for an OFDM transmit signal |
| US7564910B2 (en) * | 2006-04-17 | 2009-07-21 | Zoran Kostic | Method and system for communications with reduced complexity receivers |
| JP4732948B2 (ja) * | 2006-05-01 | 2011-07-27 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置および受信装置並びにランダムアクセス制御方法 |
| KR101227505B1 (ko) * | 2006-06-09 | 2013-01-30 | 엘지전자 주식회사 | 랜덤 액세스 채널을 통한 데이터 전송 방법 |
| TWI459770B (zh) | 2006-06-09 | 2014-11-01 | Tq Lambda Llc | 行動通訊系統中傳送資料之方法和裝置 |
| KR101226819B1 (ko) * | 2006-08-21 | 2013-01-25 | 삼성전자주식회사 | 광대역 무선 통신 시스템에서 역방향 접근채널의 프리앰블송수신 방법 및 장치 |
| JP4814734B2 (ja) * | 2006-09-06 | 2011-11-16 | 株式会社エヌ・ティ・ティ・ドコモ | 通信装置 |
| US20080205433A1 (en) * | 2006-10-26 | 2008-08-28 | Nokia Corporation | Method for immediate access to a random access channel |
| US8130880B1 (en) | 2007-05-23 | 2012-03-06 | Hypress, Inc. | Wideband digital spectrometer |
| WO2009005417A1 (fr) * | 2007-06-29 | 2009-01-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Procédé pour accusé de réception et d'identification rapides d'un message de demande d'accès de service ou d'un préambule de celui-ci |
| JP5166526B2 (ja) * | 2007-06-29 | 2013-03-21 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | ユーザ装置からのサービス・リクエスト・メッセージに関して、後続の時間区間の関係を判定するための方法 |
| US20090086698A1 (en) * | 2007-09-27 | 2009-04-02 | Interdigital Patent Holdings, Inc. | Method and apparatus for managing a collision in common e-dch transmissions |
| US20110086658A1 (en) * | 2008-06-12 | 2011-04-14 | Telefonaktiebolaget L M Ericsson (Publ) | Random Access Mode Control Method and Entity |
| EP2294888B1 (fr) * | 2008-06-19 | 2011-10-12 | Telefonaktiebolaget L M Ericsson (PUBL) | Procédés et appareils pour la réalisation d accès aléatoire dans un système de télécommunications |
| US8228971B2 (en) * | 2008-07-29 | 2012-07-24 | Agere Systems Inc. | Technique for searching for a preamble signal in a spread spectrum signal using a fast Hadamard transform |
| EP2159926B1 (fr) | 2008-08-26 | 2019-10-23 | Agence Spatiale Europeenne | Procédés, appareils et système pour la communication en dispersion spectrale asynchrone |
| CN101674292B (zh) * | 2008-09-09 | 2012-10-03 | 宏碁股份有限公司 | 用于网络传输的字元编码与解码方法以及编码与解码系统 |
| WO2010116280A1 (fr) * | 2009-04-10 | 2010-10-14 | Koninklijke Philips Electronics, N.V. | Procédé de signalisation et appareil pour permettre des communications d'antennes multiples dans des systèmes sans fil |
| US8204147B2 (en) * | 2009-07-14 | 2012-06-19 | Samsung Electronics Co., Ltd. | Methods to index the preambles in the bandwidth request channel |
| US8588163B2 (en) * | 2010-10-01 | 2013-11-19 | Industrial Technology Research Institute | Random access method, parameter assignment method, wireless communication device, and base station using the same |
| WO2011157134A2 (fr) * | 2011-05-31 | 2011-12-22 | 华为技术有限公司 | Détection d'interférences entre des stations de base et une station de base |
| CN103889060B (zh) * | 2012-12-20 | 2018-04-27 | 财团法人工业技术研究院 | 传输方法、接收方法、传送器及接收器 |
| US9191777B2 (en) * | 2013-01-22 | 2015-11-17 | Airsense Wireless Ltd. | Clientless method for context driven wireless interactions |
| EP3226622B1 (fr) * | 2014-01-31 | 2018-06-13 | Fujitsu Limited | Procédé d'accès de réseau de communication sans fil |
| CN104918336A (zh) * | 2014-03-12 | 2015-09-16 | 中兴通讯股份有限公司 | 一种干扰环境下随机接入信号的检测方法、装置和系统 |
| CN112703680B (zh) * | 2018-09-13 | 2023-02-24 | 中兴通讯股份有限公司 | 用于发上行信号的系统和方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5022046A (en) * | 1989-04-14 | 1991-06-04 | The United States Of America As Represented By The Secretary Of The Air Force | Narrowband/wideband packet data communication system |
| WO1994021056A1 (fr) * | 1993-03-05 | 1994-09-15 | Ntt Mobile Communications Network Inc. | Procede de communication a acces selectif par amdc, et systeme pour stations mobiles dans lequel ledit procede est utilise |
| US5363403A (en) * | 1993-04-22 | 1994-11-08 | Interdigital Technology Corporation | Spread spectrum CDMA subtractive interference canceler and method |
| US5553062A (en) | 1993-04-22 | 1996-09-03 | Interdigital Communication Corporation | Spread spectrum CDMA interference canceler system and method |
| US5546424A (en) * | 1993-06-30 | 1996-08-13 | Casio Computer Co., Ltd. | Spread spectrum communication system |
| FI943889L (fi) * | 1994-08-24 | 1996-02-25 | Nokia Telecommunications Oy | Menetelmä lähetystehon säätämiseksi solukkoradiojärjestelmässä ja vastaanotin |
| US5822359A (en) * | 1994-10-17 | 1998-10-13 | Motorola, Inc. | Coherent random access channel in a spread-spectrum communication system and method |
| US5673259A (en) * | 1995-05-17 | 1997-09-30 | Qualcomm Incorporated | Random access communications channel for data services |
| US5862132A (en) * | 1996-04-22 | 1999-01-19 | Motorola, Inc. | System and method for multiple access short message communications |
| US6259724B1 (en) * | 1996-10-18 | 2001-07-10 | Telefonaktiebolaget L M Ericsson (Publ) | Random access in a mobile telecommunications system |
| US6163533A (en) * | 1997-04-30 | 2000-12-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
| US6028851A (en) * | 1997-09-26 | 2000-02-22 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for mobile assisted admission control |
| CA2248487C (fr) * | 1997-10-31 | 2002-01-15 | Lucent Technologies Inc. | Regulation de puissance pour systeme de communication mobile sans fil |
| US6167056A (en) | 1997-11-10 | 2000-12-26 | Qualcomm Incorporated | Access channel slot sharing |
| US6643275B1 (en) * | 1998-05-15 | 2003-11-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Random access in a mobile telecommunications system |
-
1998
- 1998-02-12 FI FI980321A patent/FI105741B/fi active
-
1999
- 1999-02-11 CN CN99800129A patent/CN1256812A/zh active Pending
- 1999-02-11 EP EP99903705A patent/EP0974203A1/fr not_active Withdrawn
- 1999-02-11 WO PCT/FI1999/000107 patent/WO1999041845A1/fr not_active Application Discontinuation
- 1999-02-11 JP JP54107599A patent/JP2001520840A/ja active Pending
- 1999-02-11 AU AU24265/99A patent/AU2426599A/en not_active Abandoned
- 1999-09-28 US US09/407,568 patent/US6594248B1/en not_active Expired - Fee Related
- 1999-10-11 NO NO994942A patent/NO994942D0/no not_active Application Discontinuation
-
2001
- 2001-10-09 US US09/974,325 patent/US6625138B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI980321A0 (fi) | 1998-02-12 |
| WO1999041845A1 (fr) | 1999-08-19 |
| US20020114297A1 (en) | 2002-08-22 |
| FI105741B (fi) | 2000-09-29 |
| NO994942L (no) | 1999-10-11 |
| JP2001520840A (ja) | 2001-10-30 |
| CN1256812A (zh) | 2000-06-14 |
| US6625138B2 (en) | 2003-09-23 |
| AU2426599A (en) | 1999-08-30 |
| EP0974203A1 (fr) | 2000-01-26 |
| FI980321L (fi) | 1999-08-13 |
| US6594248B1 (en) | 2003-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |