DE69927227D1 - Verfahren und Vorrichtung für Zugriffspriorität mit Zufall - Chip-Verzögerung - Google Patents

Verfahren und Vorrichtung für Zugriffspriorität mit Zufall - Chip-Verzögerung

Info

Publication number
DE69927227D1
DE69927227D1 DE69927227T DE69927227T DE69927227D1 DE 69927227 D1 DE69927227 D1 DE 69927227D1 DE 69927227 T DE69927227 T DE 69927227T DE 69927227 T DE69927227 T DE 69927227T DE 69927227 D1 DE69927227 D1 DE 69927227D1
Authority
DE
Germany
Prior art keywords
random access
access priority
priority method
chip delay
delay
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
DE69927227T
Other languages
English (en)
Other versions
DE69927227T2 (de
Inventor
Mooi Choo Chuah
On-Ching Yue
Qinqing Zhang
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE69927227D1 publication Critical patent/DE69927227D1/de
Publication of DE69927227T2 publication Critical patent/DE69927227T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access
    • H04W74/0875—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access with assigned priorities based access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • 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
DE69927227T 1998-10-14 1999-10-05 Verfahren und Vorrichtung für Zugriffspriorität mit Zufall - Chip-Verzögerung Expired - Lifetime DE69927227T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/172,493 US6674765B1 (en) 1998-05-22 1998-10-14 Methods and apparatus for random chip delay access priority in a communications system
US172493 1998-10-14

Publications (2)

Publication Number Publication Date
DE69927227D1 true DE69927227D1 (de) 2005-10-20
DE69927227T2 DE69927227T2 (de) 2006-07-13

Family

ID=22627931

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69927227T Expired - Lifetime DE69927227T2 (de) 1998-10-14 1999-10-05 Verfahren und Vorrichtung für Zugriffspriorität mit Zufall - Chip-Verzögerung

Country Status (6)

Country Link
US (1) US6674765B1 (de)
EP (1) EP0994603B1 (de)
JP (1) JP3521125B2 (de)
KR (1) KR100704068B1 (de)
CA (1) CA2281454C (de)
DE (1) DE69927227T2 (de)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347824B (en) * 1999-03-05 2004-03-03 Internat Mobile Satellite Orga Communication methods and apparatus
AU3411299A (en) * 1999-03-08 2000-09-28 Nokia Networks Oy Method for establishing a communication between a user equipment and a radio network
US6574267B1 (en) * 1999-03-22 2003-06-03 Golden Bridge Technology, Inc. Rach ramp-up acknowledgement
CA2374854C (en) * 1999-05-26 2008-02-05 Nokia Networks Oy Random access control method and system
US6721281B1 (en) * 1999-06-18 2004-04-13 Interdigital Technology Corporation Random access channel access and backoff mechanism
GB9914926D0 (en) * 1999-06-26 1999-08-25 Koninkl Philips Electronics Nv Radio communication system
US6765894B1 (en) * 1999-07-05 2004-07-20 Matsushita Electric Industrial Co, Ltd. Communication terminal apparatus and base station apparatus
GB9921706D0 (en) * 1999-09-14 1999-11-17 Nokia Telecommunications Oy Relocation in a communication system
DE60029740T2 (de) * 2000-02-16 2007-10-18 Lucent Technologies Inc. Vorrichtung, System und Verfahren zur Kollisionsauflösung in einem zeitkritischen Funkkommunikationssystem
US6545994B2 (en) * 2000-02-23 2003-04-08 Tantivy Communications, Inc. Access probe acknowledgment including collision detection to avoid oversetting initial power level
US6738368B1 (en) 2000-05-12 2004-05-18 Interdigital Technology Corporation Prioritization and flow control of a spread spectrum multiuser channel
DE10038256B4 (de) 2000-08-04 2007-03-22 Siemens Ag Zugriffsverfahren in Kommunikationssystemen mit unterschiedlichen Leistungsklassen und Kommunikationssystem
DE10040821A1 (de) * 2000-08-21 2002-03-07 Siemens Ag Verfahren zur Zugriffssteuerung in einem Funk-Kommunikationssystem
WO2002037754A2 (en) 2000-11-03 2002-05-10 At & T Corp. Tiered contention multiple access (tcma): a method for priority-based shared channel access
US7251232B1 (en) * 2000-11-22 2007-07-31 Cisco Technology, Inc. Point-controlled contention arbitration in multiple access wireless LANs
AU2002216741A1 (en) * 2000-11-28 2002-06-11 Interdigital Technology Corporation Contention access control system and method
KR100403860B1 (ko) * 2000-12-27 2003-11-01 엘지전자 주식회사 차세대 이동통신 시스템의 접속시도시의 충돌감소를 위한알에이씨에이치 선택방법
US7027462B2 (en) * 2001-01-02 2006-04-11 At&T Corp. Random medium access methods with backoff adaptation to traffic
US7606930B1 (en) 2001-02-20 2009-10-20 At&T Intellectual Property Ii, L.P. Enhanced channel access mechanisms for an HPNA network
JP4083585B2 (ja) * 2001-03-17 2008-04-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 共通送信チャネルを持つネットワーク
EP1249970A1 (de) * 2001-04-10 2002-10-16 Alcatel Eine Methode die die Qualität eines bevorzugten Kommunikationsdienst wie Sprache vor regulären Daten garantiert
US6978144B1 (en) * 2001-04-19 2005-12-20 Cisco Technology, Inc. Method and system for managing real-time bandwidth in a wireless network
KR100405408B1 (ko) * 2001-06-25 2003-11-14 에스케이 텔레콤주식회사 비동기식 차세대 이동통신 시스템에서의 단일 이동단말기의 논리 채널에 대한 우선 순위 제어 방법
US7136361B2 (en) 2001-07-05 2006-11-14 At&T Corp. Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation
US7277413B2 (en) 2001-07-05 2007-10-02 At & T Corp. Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation
KR100800866B1 (ko) * 2001-09-28 2008-02-04 삼성전자주식회사 유.엠.티.에스. 단말의 물리계층에서 서브 채널 선택방법
US7248600B2 (en) 2001-11-02 2007-07-24 At&T Corp. ‘Shield’: protecting high priority channel access attempts in overlapped wireless cells
US7245605B2 (en) 2001-11-02 2007-07-17 At&T Corp. Preemptive packet for maintaining contiguity in cyclic prioritized multiple access (CPMA) contention-free sessions
US7245604B2 (en) 2001-11-02 2007-07-17 At&T Corp. Fixed deterministic post-backoff for cyclic prioritized multiple access (CPMA) contention-free sessions
JP4168633B2 (ja) 2002-01-17 2008-10-22 日本電気株式会社 無線基地局におけるパケットスケジューリング方法、パケット転送装置およびパケットスケジューリングプログラム
KR100480923B1 (ko) * 2002-01-31 2005-04-07 서울이동통신 주식회사 하이퍼랜 타입2에서의 단말 접속 제어 방법
JP3799285B2 (ja) * 2002-03-29 2006-07-19 Ｎｅｃインフロンティア株式会社 無線ｌａｎ基地局、無線端末およびプログラム
US7072661B2 (en) * 2002-06-03 2006-07-04 Lucent Technologies Inc. Wireless communications system and related methods for allocating data transmission
EP1514195A4 (de) * 2002-06-06 2009-11-18 Thomson Licensing Interworking-funktion (iwf) als logische funknetzwerksteuerung (rnc) zur hybridkopplung in einem interworking zwischen wlan und einem mobilkommunikationsnetz
US7733896B2 (en) * 2002-08-19 2010-06-08 Alcatel-Lucent Usa Inc. Dynamic access priority scheme
GB0225903D0 (en) * 2002-11-07 2002-12-11 Siemens Ag Method for uplink access transmissions in a radio communication system
CA2508051C (en) 2002-12-20 2009-06-30 International Business Machines Corporation Maximum lifetime routing in wireless ad-hoc networks
TWI235566B (en) * 2002-12-23 2005-07-01 Inst Information Industry Quality of Services control structure for mobile communication subscriber and method thereof
JP2004289717A (ja) * 2003-03-25 2004-10-14 Mitsubishi Electric Corp ランダムアクセス制御方法、基地局および端末装置
US7420984B2 (en) * 2003-05-09 2008-09-02 Arraycomm Llc Method and apparatus for multi-phase wireless handshaking
KR20050024085A (ko) * 2003-09-04 2005-03-10 삼성전자주식회사 광대역 이동통신 시스템에서 상향 억세스 접속 방법
SE0302654D0 (sv) * 2003-10-06 2003-10-06 Ericsson Telefon Ab L M Method and arrangement in a telecommunication system
US8625497B2 (en) 2003-12-24 2014-01-07 Intel Corporation Method, apparatus and system to manage distributed channel access with time reservation
KR101082922B1 (ko) * 2003-12-31 2011-11-11 삼성전자주식회사 무선 개인영역 네트워크에서 우선 순위를 적용한무선통신방법
US7924871B2 (en) * 2004-11-24 2011-04-12 Nextel Communications Inc. Control channel priority access systems and methods
KR100686090B1 (ko) * 2004-12-28 2007-02-23 엘지전자 주식회사 Ｐｔｔ 단말의 호 수신율 향상 방법
JP4772038B2 (ja) * 2005-03-30 2011-09-14 パナソニック株式会社 無線通信装置および無線通信方法
DE602005026337D1 (de) * 2005-04-06 2011-03-24 Ericsson Telefon Ab L M Verfahren, gerät und system zur einrichtung einer uplink-verbindung in einer drahtlosen zellularen kommunikation mit einer verzögerung in abhängigkeit vom verbindungstyp
CN102655687A (zh) * 2005-04-06 2012-09-05 艾利森电话股份有限公司 用于无线蜂窝通信中的上行链路建立的方法及系统
US20060251107A1 (en) * 2005-04-21 2006-11-09 Geren Bruce E Method and system for collision avoidance in wireless communications
KR100704674B1 (ko) * 2005-06-27 2007-04-06 한국전자통신연구원 휴대 인터넷 시스템의 스케줄링 장치 및 그 방법
US7747921B2 (en) * 2005-08-05 2010-06-29 Sony Corporation Systems and methods for transmitting data over lossy networks
US8284793B2 (en) * 2006-02-27 2012-10-09 Qualcomm Incorporated Backoff control for access probe transmission in communication systems
US20070211671A1 (en) * 2006-03-09 2007-09-13 Interdigital Technology Corporation Method and apparatus for a flexible preamble and efficient transmission thereof
EP2044789B1 (de) 2006-06-16 2018-08-08 LG Electronics Inc. Verfahren zur nutzdatenteilübertragung auf konkurrenzkanälen
JP2008124800A (ja) * 2006-11-13 2008-05-29 Nec Corp 移動通信システムにおけるランダムアクセス通信方法、移動通信システム
US8565103B2 (en) * 2006-12-12 2013-10-22 Qualcomm Incorporated Load determination in wireless networks
US8134953B2 (en) * 2007-03-22 2012-03-13 Alcatel Lucent Method of determining characteristics of access classes in wireless communication systems
US7356751B1 (en) * 2007-06-07 2008-04-08 Gutman Levitan Error handling and audience measurement in datacast network with return channel
WO2008156321A2 (en) * 2007-06-19 2008-12-24 Lg Electronics Inc. Enhancement of lte random access procedure
EP2018085B1 (de) * 2007-07-18 2010-10-20 Sony Corporation Verbesserter wettbewerbsbasierter Medienzugangsmechanismus
US8825050B2 (en) 2008-01-24 2014-09-02 Lg Electronics Inc. Random access channel preamble detection
US20090219915A1 (en) * 2008-02-28 2009-09-03 General Dynamics C4 Systems, Inc. Distributed request queue for a data communication system, and related operating methods
US7733945B2 (en) * 2008-03-18 2010-06-08 On-Ramp Wireless, Inc. Spread spectrum with doppler optimization
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
US7773664B2 (en) * 2008-03-18 2010-08-10 On-Ramp Wireless, Inc. Random phase multiple access system with meshing
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US20090239550A1 (en) * 2008-03-18 2009-09-24 Myers Theodore J Random phase multiple access system with location tracking
US8958460B2 (en) * 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US20100195553A1 (en) * 2008-03-18 2010-08-05 Myers Theodore J Controlling power in a spread spectrum system
US7593383B1 (en) * 2008-03-18 2009-09-22 On-Ramp Wireless, Inc. Uplink transmitter in a random phase multiple access communication system
US8583117B2 (en) * 2008-07-22 2013-11-12 Qualcomm Incorporated Wireless communication device that prioritizes access probe handling using a predetermined transmission delay
US8265683B2 (en) * 2008-08-07 2012-09-11 Qualcomm Incorporated Two-tier random backoff and combined random backoff and transmit power control in wireless networks
KR101224538B1 (ko) * 2008-09-17 2013-01-22 삼성전자주식회사 이동통신 시스템에서 랜덤액세스 절차시 상위 메시지가 적응적 재전송 명령에 의해 인터럽트 되는 경우에 대한 처리 방법 및 장치
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
KR20110100543A (ko) * 2010-03-04 2011-09-14 삼성전자주식회사 무선통신시스템에서 상향링크 랜덤 접속 방법 및 장치
US9736865B2 (en) 2010-04-27 2017-08-15 Ajou University Industry-Academic Cooperation Foundation Random access method and apparatus in wireless communication system
CN102948246B (zh) * 2010-06-10 2016-04-20 诺基亚技术有限公司 执行基于竞争的随机访问的方法和装置
JP5563922B2 (ja) * 2010-07-27 2014-07-30 パナソニック株式会社 無線通信装置
CN102547914B (zh) * 2010-12-28 2015-09-09 华为技术有限公司 接入网络的方法和设备
US8861348B2 (en) 2011-05-04 2014-10-14 Nokia Corporation Random access improvement
US9036548B2 (en) * 2011-08-15 2015-05-19 Qualcomm Incorporated Apparatuses and methods for controlling access to a radio access network
WO2013055175A2 (ko) * 2011-10-14 2013-04-18 엘지전자 주식회사 기기간 통신을 지원하는 무선 접속 시스템에서 데이터를 재전송하는 방법 및 이를 지원하는 장치
US9992652B2 (en) 2014-09-11 2018-06-05 Qualcomm Incorporated Group priority handling for wireless communication
US10231196B2 (en) 2015-04-10 2019-03-12 Korea Advanced Institute Of Science And Technology Communication apparatus and method using random access procedure
WO2016163642A1 (ko) * 2015-04-10 2016-10-13 한국과학기술원 임의접속 과정을 통한 통신 장치 및 방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355516A (en) * 1990-09-28 1994-10-11 Motorola, Inc. Method for reducing superfluous channel allocation in a cellular radiotelephone communication system
ZA931077B (en) * 1992-03-05 1994-01-04 Qualcomm Inc Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
JPH07183888A (ja) * 1993-12-24 1995-07-21 Fujitsu Ltd Ａｔｍ多重化制御方式
GB2293943B (en) * 1994-10-04 1998-06-17 Motorola Israel Ltd Communications system with priority scheme for reduced access delay
SE504049C2 (sv) * 1995-03-31 1996-10-28 Ericsson Telefon Ab L M Accessbegäran i ett momentant överbelastat mobilradiosystem
US5574728A (en) 1995-06-27 1996-11-12 Motorola, Inc. Methods of terminal registration
US5729542A (en) * 1995-06-28 1998-03-17 Motorola, Inc. Method and apparatus for communication system access
US5790537A (en) * 1996-05-15 1998-08-04 Mcgill University Interference suppression in DS-CDMA systems
US6259724B1 (en) * 1996-10-18 2001-07-10 Telefonaktiebolaget L M Ericsson (Publ) Random access in a mobile telecommunications system
DE19648077C2 (de) 1996-11-20 1998-12-03 Nokia Mobile Phones Ltd Verfahren zur Einstellung der Zugriffsbeharrlichkeit einer Mobilstation in einem zellularen Mobilfunknetz
KR100194577B1 (ko) * 1996-12-02 1999-06-15 정선종 무선 atm망을 위한 매체접근 제어구조 및 그 방법
US5991633A (en) * 1997-02-07 1999-11-23 Telefonaktiebolaget Lm Ericsson Method of dynamically controlling the length of a R-- DATA messages on a random access channel
US6078568A (en) * 1997-02-25 2000-06-20 Telefonaktiebolaget Lm Ericsson Multiple access communication network with dynamic access control
US6377548B1 (en) * 1997-10-14 2002-04-23 Lucent Technologies Inc. Method for admitting new connections based on measured quantities in a multiple access system for communications networks
US6226277B1 (en) * 1997-10-14 2001-05-01 Lucent Technologies Inc. Method for admitting new connections based on usage priorities in a multiple access system for communications networks
US6115390A (en) * 1997-10-14 2000-09-05 Lucent Technologies, Inc. Bandwidth reservation and collision resolution method for multiple access communication networks where remote hosts send reservation requests to a base station for randomly chosen minislots
US6327254B1 (en) * 1997-10-14 2001-12-04 Lucent Technologies Inc. Method for bandwidth sharing in a multiple access system for communications networks
US6118788A (en) * 1997-10-15 2000-09-12 International Business Machines Corporation Balanced media access methods for wireless networks

Also Published As

Publication number Publication date
EP0994603B1 (de) 2005-09-14
JP2000188784A (ja) 2000-07-04
KR100704068B1 (ko) 2007-04-05
KR20000034991A (ko) 2000-06-26
CA2281454A1 (en) 2000-04-14
EP0994603A3 (de) 2001-11-21
CA2281454C (en) 2004-07-06
JP3521125B2 (ja) 2004-04-19
EP0994603A2 (de) 2000-04-19
US6674765B1 (en) 2004-01-06
DE69927227T2 (de) 2006-07-13

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