ATE463138T1 - Zulassungssteuerung durch richtantenne - Google Patents

Zulassungssteuerung durch richtantenne

Info

Publication number
ATE463138T1
ATE463138T1 AT01943322T AT01943322T ATE463138T1 AT E463138 T1 ATE463138 T1 AT E463138T1 AT 01943322 T AT01943322 T AT 01943322T AT 01943322 T AT01943322 T AT 01943322T AT E463138 T1 ATE463138 T1 AT E463138T1
Authority
AT
Austria
Prior art keywords
admission control
directional antenna
load
estimation
implemented
Prior art date
Application number
AT01943322T
Other languages
English (en)
Inventor
Klaus Pedersen
Preben Mogensen
Juan Moreno
Original Assignee
Nokia 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
Application filed by Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE463138T1 publication Critical patent/ATE463138T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • 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
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Vehicle Body Suspensions (AREA)
AT01943322T 2001-05-04 2001-05-04 Zulassungssteuerung durch richtantenne ATE463138T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2001/005059 WO2002091779A1 (en) 2001-05-04 2001-05-04 Admission control with directional antenna

Publications (1)

Publication Number Publication Date
ATE463138T1 true ATE463138T1 (de) 2010-04-15

Family

ID=8164404

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01943322T ATE463138T1 (de) 2001-05-04 2001-05-04 Zulassungssteuerung durch richtantenne

Country Status (6)

Country Link
US (1) US7480278B2 (de)
EP (1) EP1388271B1 (de)
CN (1) CN100446612C (de)
AT (1) ATE463138T1 (de)
DE (1) DE60141717D1 (de)
WO (1) WO2002091779A1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100773794B1 (ko) * 2000-02-23 2007-11-07 아이피알 라이센싱, 인코포레이티드 충돌 검출 기능을 갖는 액세스 프로브 응답
JP3987738B2 (ja) * 2002-03-05 2007-10-10 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおけるチャネル構成方法、無線基地局、移動局及び移動通信システム
US6631269B1 (en) 2002-05-23 2003-10-07 Interdigital Technology Corporation Signaling connection admission control in a wireless network
JP2004023726A (ja) * 2002-06-20 2004-01-22 Nec Corp 基地局設置方法、基地局設置システム及び基地局設置プログラム
US6999794B1 (en) * 2002-06-28 2006-02-14 Arraycomm Llc Transmission of a common pilot channel from a beamforming transmit antenna array
US8194770B2 (en) * 2002-08-27 2012-06-05 Qualcomm Incorporated Coded MIMO systems with selective channel inversion applied per eigenmode
US8218609B2 (en) * 2002-10-25 2012-07-10 Qualcomm Incorporated Closed-loop rate control for a multi-channel communication system
US7324429B2 (en) 2002-10-25 2008-01-29 Qualcomm, Incorporated Multi-mode terminal in a wireless MIMO system
US7002900B2 (en) * 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US8170513B2 (en) * 2002-10-25 2012-05-01 Qualcomm Incorporated Data detection and demodulation for wireless communication systems
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US8320301B2 (en) * 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US8134976B2 (en) 2002-10-25 2012-03-13 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US8169944B2 (en) * 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
US8208364B2 (en) * 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US8570988B2 (en) * 2002-10-25 2013-10-29 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
JP3999683B2 (ja) * 2003-02-17 2007-10-31 株式会社エヌ・ティ・ティ・ドコモ 無線通信方法及び基地局
US9473269B2 (en) 2003-12-01 2016-10-18 Qualcomm Incorporated Method and apparatus for providing an efficient control channel structure in a wireless communication system
WO2005071865A1 (ja) * 2004-01-21 2005-08-04 Nec Corporation 送信指向性アンテナ制御システム、基地局及びそれらに用いる送信指向性アンテナ制御方法
US20050261899A1 (en) * 2004-05-19 2005-11-24 Stefan Brueck Methods of improving capacity for voice users in a communication network
WO2006030582A1 (ja) * 2004-09-17 2006-03-23 Nec Corporation 通信制御方法、移動通信システム、基地局及び回線制御局
GB2419494A (en) 2004-10-20 2006-04-26 Ericsson Telefon Ab L M Cellular network resource control method and apparatus
US7894402B2 (en) * 2005-04-15 2011-02-22 Alcatel-Lucent Usa Inc. High rate packet data spatial division multiple access (SDMA)
US7466749B2 (en) 2005-05-12 2008-12-16 Qualcomm Incorporated Rate selection with margin sharing
EP1729531A1 (de) * 2005-06-02 2006-12-06 Alcatel Verfahren und Vorrichtung für statische Strahlformung
US8358714B2 (en) * 2005-06-16 2013-01-22 Qualcomm Incorporated Coding and modulation for multiple data streams in a communication system
EP3528393B1 (de) * 2005-10-07 2022-04-20 Nokia Technologies Oy Vorrichtung, verfahren und computerprogrammprodukt zur bereitstellung eines gemeinsamen pilotkanals zur weichfrequenzwiederverwendung
EP1804542A1 (de) * 2005-12-27 2007-07-04 Siemens S.p.A. Modellierung von abwärtsgerichteter Systembelastung
US8036669B2 (en) 2006-04-20 2011-10-11 Qualcomm Incorporated Orthogonal resource reuse with SDMA beams
US8660106B2 (en) * 2006-04-21 2014-02-25 Telefonaktiebolaget L M Ericsson (Publ) Optimizing code utilization regarding a secondary scrambling code
KR100920387B1 (ko) * 2006-07-05 2009-10-07 삼성전자주식회사 적응적 안테나 시스템의 무선 자원 할당 장치 및 방법
US20080039141A1 (en) * 2006-08-10 2008-02-14 Holger Claussen Changing the scrambling code of a base station for wireless telecommunications
DE602007014085D1 (de) * 2006-10-02 2011-06-01 Koninkl Philips Electronics Nv Effiziente cqi-signalisierung in mimo-systemen mit veränderlichen strahlzahlen
US7929591B2 (en) * 2006-10-25 2011-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for multiple scrambling code impairment compensation
US20080151871A1 (en) * 2006-12-22 2008-06-26 Nokia Corporation Power-Efficient Multi-Branch Reception
BRPI0818518A8 (pt) * 2007-10-04 2017-05-16 Nortel Networks Ltd Formação de feixes espaciais em um segmento de célula
WO2009083680A1 (fr) * 2008-01-03 2009-07-09 France Telecom Communication par voie de retour d'un terminal vers un emetteur pour reduire notamment une interference entre faisceaux issus de l'emetteur
CN101686074B (zh) * 2008-09-27 2012-09-26 中国移动通信集团公司 一种确定来波方向的方法及装置
US8670778B2 (en) * 2008-09-29 2014-03-11 Qualcomm Incorporated Dynamic sectors in a wireless communication system
US8995998B2 (en) 2008-11-07 2015-03-31 Qualcomm Incorporated Optimized signaling of primary scrambling codes and frequency lists in wireless communications
US8463195B2 (en) * 2009-07-22 2013-06-11 Qualcomm Incorporated Methods and apparatus for spectrum sensing of signal features in a wireless channel
US8442442B2 (en) 2009-10-29 2013-05-14 Alcatel Lucent Methods for assigning scrambling codes and reducing interference in telecommunications networks
JP5310505B2 (ja) * 2009-11-25 2013-10-09 富士通株式会社 無線通信方法、基地局および移動通信端末
CN102655425B (zh) * 2011-03-02 2014-12-10 爱立信(中国)通信有限公司 调控波束方向改变而导致的上行负载变化的方法和基站
EP3140921B1 (de) * 2014-05-08 2019-12-25 Telefonaktiebolaget LM Ericsson (publ) Strahlformung mit einer antennenanordnung
WO2015169366A1 (en) * 2014-05-08 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Beam forming using an antenna arrangement
CN111108699B (zh) 2017-09-21 2022-06-21 智慧天空网络有限公司 空对地环境中多个网络集成的架构
US10524134B1 (en) * 2019-03-25 2019-12-31 Facebook, Inc. Site survey tool for cellular base station placement
US10848984B1 (en) 2019-03-25 2020-11-24 Facebook, Inc. Adaptive sectoring of a wireless base station
US11272377B1 (en) * 2020-02-22 2022-03-08 Meta Platforms, Inc. Site survey for wireless base station placement
US11956052B1 (en) * 2022-10-13 2024-04-09 Qualcomm Incorporated Techniques for selecting beam based on maximum throughput

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886988A (en) * 1996-10-23 1999-03-23 Arraycomm, Inc. Channel assignment and call admission control for spatial division multiple access communication systems
US7173904B1 (en) * 1999-09-23 2007-02-06 Lucent Technologies Inc. System and method for reverse link overload control
US6314293B1 (en) * 2000-01-27 2001-11-06 Verizon Laboratories Inc. Probabilistic use of wireless reserve channels for admission control
US6975609B1 (en) * 2000-05-30 2005-12-13 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic call admission
US6934555B2 (en) * 2001-06-29 2005-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Software analysis tool for CDMA system

Also Published As

Publication number Publication date
EP1388271A1 (de) 2004-02-11
US20040136342A1 (en) 2004-07-15
CN100446612C (zh) 2008-12-24
DE60141717D1 (de) 2010-05-12
EP1388271B1 (de) 2010-03-31
CN1528099A (zh) 2004-09-08
US7480278B2 (en) 2009-01-20
WO2002091779A1 (en) 2002-11-14

Similar Documents

Publication Publication Date Title
ATE463138T1 (de) Zulassungssteuerung durch richtantenne
ATE327642T1 (de) Verfahren zum betreiben von endgeräten eines mobilfunkkommunikationssystems
GB2387510B (en) Method for relocating SRNS in a mobile communication system
ATE471008T1 (de) Lastausgleich in einem drahtlosen kommunikationsnetz
PL1656809T3 (pl) Sposób wyboru dostępnego kanału transmisji przez wysłanie wartości decyzji negatywnej i dodatkowej wartości decyzji pozytywnej, oraz odpowiednia stacja bazowa, mobilne urządzenie końcowe i sieć telefonii komórkowej
MX2008001237A (es) Metodo y aparato para localizar una red inalambrica de area local en una red de area amplia.
SE0200106D0 (sv) A method and arrangement for paging in a mobile telecommunication system
WO2003077429A3 (en) Hybrid wireless access bridge and mobile access router system and method
DE602004016086D1 (de) Mobiles Kommunikationssystem, mobiles Kommunikationsendgerät, zugehöriges Leistungsregelungsverfahren und zugehöriges Programm
DE602004016201D1 (de) Roaming-timer-verfahren und -vorrichtung für ein drahtloses netzwerk
GB0400353D0 (en) Mobile communication system, radio terminal used therefor, radio network controller and operation control method therefor
TW200605593A (en) Apparatus and method capable of pre-keying associations in a wireless local area network
DE60217180D1 (de) Stromsparen bei mobilen endgeräten
WO2004042960A3 (en) Method and mobile station for controlling communication via a radio link
DE60237277D1 (de) Zellulare funkkommunikationssysteme und verfahren und zugehöriges gerät
NO981890L (no) FremgangsmÕte for effektstyring, samt celledelt radiosystem
SE0004923D0 (sv) Method and system of transmission power control
SE9904859L (sv) Förfaranden och anordningar i radiokommunikation
CY1107522T1 (el) Eνα συστημα ραδιοεπικοινωνιας, μεθοδος λειτουργιας ενος συστηματος επικοινωνιας και ενας κινητος σταθμος
NO20042164L (no) Effektregulering i en delt nedlinkkanal (DSCH)
ATE527595T1 (de) Einstellung von konfigurierbaren postingknoten in einem on-chip-kommunikationssystem
KR20060052995A (ko) 매개변수의 재부호화를 위한 방법 및 장치
DK1377101T3 (da) Fremgangsmåde og styreenhed til opdatering af et aktivt sæt for en abonnentterminal i et mobilradiosystem
DE60101883D1 (de) Kommunikationsendgerätevorrichtung, basisstationsvorrichtung und funkkommunikationsverfahren
SE9801096D0 (sv) Method and apparatus in a cellular network

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties