DE69430780D1 - Dynamische Kanalzuweisung mit hoher Kreuzkorrelation für Sektorenzellen - Google Patents

Dynamische Kanalzuweisung mit hoher Kreuzkorrelation für Sektorenzellen

Info

Publication number
DE69430780D1
DE69430780D1 DE69430780T DE69430780T DE69430780D1 DE 69430780 D1 DE69430780 D1 DE 69430780D1 DE 69430780 T DE69430780 T DE 69430780T DE 69430780 T DE69430780 T DE 69430780T DE 69430780 D1 DE69430780 D1 DE 69430780D1
Authority
DE
Germany
Prior art keywords
channel allocation
cross correlation
dynamic channel
high cross
sector cells
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 - Fee Related
Application number
DE69430780T
Other languages
English (en)
Other versions
DE69430780T2 (de
Inventor
Kojiro Hamabe
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of DE69430780D1 publication Critical patent/DE69430780D1/de
Application granted granted Critical
Publication of DE69430780T2 publication Critical patent/DE69430780T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • 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
    • 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)
  • Mobile Radio Communication Systems (AREA)
DE69430780T 1993-07-19 1994-07-19 Dynamische Kanalzuweisung mit hoher Kreuzkorrelation für Sektorenzellen Expired - Fee Related DE69430780T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5177130A JP2518156B2 (ja) 1993-07-19 1993-07-19 無線通信システムのチャネル割当方式

Publications (2)

Publication Number Publication Date
DE69430780D1 true DE69430780D1 (de) 2002-07-18
DE69430780T2 DE69430780T2 (de) 2002-10-10

Family

ID=16025703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430780T Expired - Fee Related DE69430780T2 (de) 1993-07-19 1994-07-19 Dynamische Kanalzuweisung mit hoher Kreuzkorrelation für Sektorenzellen

Country Status (4)

Country Link
US (1) US5475864A (de)
EP (1) EP0635989B1 (de)
JP (1) JP2518156B2 (de)
DE (1) DE69430780T2 (de)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2661533B2 (ja) * 1993-12-27 1997-10-08 日本電気株式会社 移動通信システムのチャネル割当方式
ZA95797B (en) * 1994-02-14 1996-06-20 Qualcomm Inc Dynamic sectorization in a spread spectrum communication system
US5596333A (en) * 1994-08-31 1997-01-21 Motorola, Inc. Method and apparatus for conveying a communication signal between a communication unit and a base site
US5649292A (en) * 1994-10-31 1997-07-15 Airnet Communications Corporation Obtaining improved frequency reuse in wireless communication systems
CN1087579C (zh) * 1994-11-15 2002-07-10 艾利森电话股份有限公司 移动通信系统的分扇区无线电接入单元的动态信道分配
JP2586840B2 (ja) * 1994-12-05 1997-03-05 日本電気株式会社 移動通信システム
US5590399A (en) * 1995-02-23 1996-12-31 Nextel Communications Up-link channel assignment scheme for cellular mobile communications systems employing multi-beam antennas with beam selection
US5668610A (en) * 1995-12-04 1997-09-16 Cellularvision Technology & Telecommunications, L.P. LMDS transmitter array with polarization-diversity sub-cells
US6301482B1 (en) * 1995-12-11 2001-10-09 Stanford Telecommunications, Inc. DMA cellular radio system with a channel quality criterion
US5740537A (en) * 1996-01-30 1998-04-14 Telefonaktiebolaget L M Ericsson (Publ) Method and circuitry for selectively permitting communication in a multi-user communication system
FI960987A (fi) * 1996-03-01 1997-09-02 Nokia Telecommunications Oy Menetelmä tukiaseman ohjaamiseksi ja tukiasema
US20050048963A1 (en) * 1996-06-03 2005-03-03 Kubler Joseph J. Configurable premises based wireless network and operating protocol
US5852633A (en) * 1996-06-07 1998-12-22 Motorola, Inc. Method for allocating data in a data communication system
US6108321A (en) * 1996-06-28 2000-08-22 Lucent Technologies Inc. Interference based dynamic channel assignment
US6215982B1 (en) * 1996-06-28 2001-04-10 Cisco Systems, Inc. Wireless communication method and device with auxiliary receiver for selecting different channels
US6047175A (en) * 1996-06-28 2000-04-04 Aironet Wireless Communications, Inc. Wireless communication method and device with auxiliary receiver for selecting different channels
US6463295B1 (en) 1996-10-11 2002-10-08 Arraycomm, Inc. Power control with signal quality estimation for smart antenna communication systems
US7035661B1 (en) 1996-10-11 2006-04-25 Arraycomm, Llc. Power control with signal quality estimation for smart antenna communication systems
US6275543B1 (en) 1996-10-11 2001-08-14 Arraycomm, Inc. Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing
US5886988A (en) * 1996-10-23 1999-03-23 Arraycomm, Inc. Channel assignment and call admission control for spatial division multiple access communication systems
US5901355A (en) * 1996-11-01 1999-05-04 Airnet Communications Corp. Method using different frequencies and antenna types for remotes located in an inner or outer region of a cell
JP3545895B2 (ja) * 1996-12-19 2004-07-21 京セラ株式会社 空きチャネル割当方法
GB2320991A (en) * 1996-12-20 1998-07-08 Dsc Telecom Lp Channel selection control in a cellular radio communications system
US6122514A (en) * 1997-01-03 2000-09-19 Cellport Systems, Inc. Communications channel selection
US5898382A (en) * 1997-02-12 1999-04-27 Treatch; James E. Shared channel communication system
CN1269369C (zh) * 1997-04-24 2006-08-09 株式会社Ntt都科摩 移动通信方法和移动通信系统
US6690681B1 (en) 1997-05-19 2004-02-10 Airbiquity Inc. In-band signaling for data communications over digital wireless telecommunications network
US6493338B1 (en) 1997-05-19 2002-12-10 Airbiquity Inc. Multichannel in-band signaling for data communications over digital wireless telecommunications networks
US6130882A (en) 1997-09-25 2000-10-10 Motorola, Inc. Method and apparatus for configuring a communication system
US7299071B1 (en) 1997-12-10 2007-11-20 Arraycomm, Llc Downlink broadcasting by sequential transmissions from a communication station having an antenna array
US6259746B1 (en) 1998-01-14 2001-07-10 Motorola Inc. Method for allocating data and power in a discrete multi-tone communication system
US6275522B1 (en) 1998-01-14 2001-08-14 Motorola, Inc. Method for allocating data and power in a discrete, multi-tone communication system
US5966054A (en) * 1998-01-29 1999-10-12 Motorola, Inc. Method and apparatus for providing a clocking signal
US6615024B1 (en) 1998-05-01 2003-09-02 Arraycomm, Inc. Method and apparatus for determining signatures for calibrating a communication station having an antenna array
US6542484B1 (en) * 1998-05-15 2003-04-01 Telefonaktiebolaget Lm Ericsson (Publ) Code allocation for radiocommunication systems
US6452907B1 (en) 1998-10-15 2002-09-17 Motorola, Inc. Method for monitoring unused bins in a discrete multi-toned communication system
US6865392B2 (en) * 1998-10-30 2005-03-08 Adc Telecommunications, Inc. Using alternate polarization in fixed wireless system deployment for improved capacity
US6560459B1 (en) * 1998-12-18 2003-05-06 Nortel Networks Limited CDMA frequency planning for fixed wireless application
JP3229864B2 (ja) * 1999-03-24 2001-11-19 三洋電機株式会社 伝送チャネルの割当方法およびそれを用いた無線装置
US6600914B2 (en) 1999-05-24 2003-07-29 Arraycomm, Inc. System and method for emergency call channel allocation
US6141567A (en) 1999-06-07 2000-10-31 Arraycomm, Inc. Apparatus and method for beamforming in a changing-interference environment
US7139592B2 (en) 1999-06-21 2006-11-21 Arraycomm Llc Null deepening for an adaptive antenna based communication station
EP1079578A3 (de) * 1999-08-23 2001-11-07 Motorola, Inc. Datenzuweisung in Mehrträgersystemen
US6300905B1 (en) * 1999-10-05 2001-10-09 Lucent Technologies Inc. Location finding using a single base station in CDMA/TDMA systems
US6985466B1 (en) 1999-11-09 2006-01-10 Arraycomm, Inc. Downlink signal processing in CDMA systems utilizing arrays of antennae
EP1156689A1 (de) 2000-05-17 2001-11-21 Deutsche Thomson-Brandt Gmbh Kanalwahlverfahren für ein drahtloses Kommunikationssystem und Teilnehmerstation
EP1156690B1 (de) * 2000-05-17 2006-03-22 Deutsche Thomson-Brandt Gmbh Kanalbelegungsverfahren für ein drahtloses Kommunikationssystem und Teilnehmerstation
US6577869B1 (en) * 2000-06-29 2003-06-10 Harris Broadband Wireless Access, Inc. Frequency re-use for TDD applications
US6795409B1 (en) 2000-09-29 2004-09-21 Arraycomm, Inc. Cooperative polling in a wireless data communication system having smart antenna processing
US6982968B1 (en) 2000-09-29 2006-01-03 Arraycomm, Inc. Non-directional transmitting from a wireless data base station having a smart antenna system
US7062294B1 (en) 2000-09-29 2006-06-13 Arraycomm, Llc. Downlink transmission in a wireless data communication system having a base station with a smart antenna system
US20020052201A1 (en) * 2000-10-31 2002-05-02 Leif Wilhelmsson Method and system for dynamic carrier selection
US7079847B2 (en) * 2001-03-21 2006-07-18 Agere Systems Inc. Controller and transceiver employable in a wireless communications network
JP2003070056A (ja) * 2001-08-28 2003-03-07 Ntt Docomo Inc 通信チャネル設定方法、通信制御装置及び無線通信システム
US7215965B2 (en) 2001-11-01 2007-05-08 Airbiquity Inc. Facility and method for wireless transmission of location data in a voice channel of a digital wireless telecommunications network
US7068610B2 (en) 2002-02-26 2006-06-27 Unruh Lincoln J System and method for reliable communications over multiple packet RF networks
US20040204035A1 (en) * 2002-09-24 2004-10-14 Sharada Raghuram Multi-mode mobile communications device and method employing simultaneously operating receivers
ATE492085T1 (de) 2003-01-28 2011-01-15 Cellport Systems Inc Ein system und ein verfahren zum steuern des zugriffs von anwendungen auf geschützte mittel innerhalb eines sicheren fahrzeugtelematiksystems
US7215661B2 (en) * 2003-02-24 2007-05-08 Autocell Laboratories, Inc. Method for associating access points with stations in a wireless network
US7302278B2 (en) * 2003-07-03 2007-11-27 Rotani, Inc. Method and apparatus for high throughput multiple radio sectorized wireless cell
US7450904B2 (en) * 2004-01-08 2008-11-11 Interdigital Technology Corporation Escape mechanism for a wireless local area network
US7346370B2 (en) 2004-04-29 2008-03-18 Cellport Systems, Inc. Enabling interoperability between distributed devices using different communication link technologies
US7508810B2 (en) * 2005-01-31 2009-03-24 Airbiquity Inc. Voice channel control of wireless packet data communications
US8014942B2 (en) * 2005-06-15 2011-09-06 Airbiquity, Inc. Remote destination programming for vehicle navigation
US7633901B2 (en) * 2005-06-23 2009-12-15 Autocell Laboratories, Inc. Co-channel congestion method and apparatus
US8411616B2 (en) 2005-11-03 2013-04-02 Piccata Fund Limited Liability Company Pre-scan for wireless channel selection
JP4808013B2 (ja) * 2005-12-15 2011-11-02 富士通株式会社 動的セル再構成方法及び，これを適用するセルラーネットワークシステム
CA2867303C (en) 2006-02-28 2015-07-14 Helvetia Ip Ag Methods and apparatus for overlapping mimo antenna physical sectors
US7924934B2 (en) * 2006-04-07 2011-04-12 Airbiquity, Inc. Time diversity voice channel data communications
CN101132600B (zh) * 2006-08-21 2010-04-21 财团法人工业技术研究院 无线网络中动态信道分配方法与装置
US8027293B2 (en) 2007-07-16 2011-09-27 Cellport Systems, Inc. Communication channel selection and use
CA2696848A1 (en) 2007-10-20 2009-04-23 Airbiquity Inc. Wireless in-band signaling with in-vehicle systems
US8594138B2 (en) 2008-09-15 2013-11-26 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
US7983310B2 (en) * 2008-09-15 2011-07-19 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
US8073440B2 (en) 2009-04-27 2011-12-06 Airbiquity, Inc. Automatic gain control in a personal navigation device
US8830965B2 (en) 2009-07-09 2014-09-09 Nippon Telegraph And Telephone Corporation Radio communication method, radio communication system, radio base station, and radio terminal station
US8418039B2 (en) 2009-08-03 2013-04-09 Airbiquity Inc. Efficient error correction scheme for data transmission in a wireless in-band signaling system
US8249865B2 (en) 2009-11-23 2012-08-21 Airbiquity Inc. Adaptive data transmission for a digital in-band modem operating over a voice channel
US8965291B2 (en) 2010-07-13 2015-02-24 United Technologies Corporation Communication of avionic data
US8848825B2 (en) 2011-09-22 2014-09-30 Airbiquity Inc. Echo cancellation in wireless inband signaling modem
GB2505965B (en) * 2012-09-18 2015-06-10 Toshiba Res Europ Ltd Controller for coordinating wireless transmissions between a plurality of radio units and one or more user devices
US9854463B2 (en) * 2013-06-24 2017-12-26 Lg Electronics Inc. Method and apparatus for transmitting split availability of cell in wireless communication system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794635A (en) * 1986-11-28 1988-12-27 Motorola, Inc. Two-way radio communication system with max-minimum call assignment method
JPH03131130A (ja) * 1989-10-17 1991-06-04 Nippon Telegr & Teleph Corp <Ntt> チャネル指定制御方法
JP2719619B2 (ja) * 1989-11-28 1998-02-25 日本電信電話株式会社 移動通信チャネル割当て制御方法
US5038399A (en) * 1990-05-21 1991-08-06 Motorola, Inc. Method for assigning channel reuse levels in a multi-level cellular system
SE466230B (sv) * 1990-05-23 1992-01-13 Ericsson Telefon Ab L M Foerfarande att i ett mobilradiosystem maeta en egen trafikfoerbindelses oeverfoeringskvalite
US5276907A (en) * 1991-01-07 1994-01-04 Motorola Inc. Method and apparatus for dynamic distribution of a communication channel load in a cellular radio communication system
EP0740485A3 (de) * 1991-05-29 1997-02-26 Nec Corp Kanalzuweisungsverfahren für ein Mobilkommunikationssystem
US5280630A (en) * 1992-01-21 1994-01-18 Motorola, Inc. Method and apparatus for dynamic channel allocation
JP2795072B2 (ja) * 1992-07-09 1998-09-10 日本電気株式会社 移動通信システムのチャネル割当方法
JP2805565B2 (ja) * 1992-09-21 1998-09-30 エヌ・ティ・ティ移動通信網株式会社 移動局における制御チャネル選択方法

Also Published As

Publication number Publication date
EP0635989A1 (de) 1995-01-25
JP2518156B2 (ja) 1996-07-24
US5475864A (en) 1995-12-12
DE69430780T2 (de) 2002-10-10
EP0635989B1 (de) 2002-06-12
JPH0738952A (ja) 1995-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee