BR0005869A - Rede de telecomunicações de rádio celular, método, protocolo e programa de computador para operar a mesma - Google Patents

Rede de telecomunicações de rádio celular, método, protocolo e programa de computador para operar a mesma

Info

Publication number
BR0005869A
BR0005869A BR0005869-6A BR0005869A BR0005869A BR 0005869 A BR0005869 A BR 0005869A BR 0005869 A BR0005869 A BR 0005869A BR 0005869 A BR0005869 A BR 0005869A
Authority
BR
Brazil
Prior art keywords
same
protocol
operate
computer program
telecommunications network
Prior art date
Application number
BR0005869-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Hamid Reza Karimi
Hong Yan
Alexandr Kuzminskiy
Carlo Luschi
Magnus Sandell
Paul Edward Strauch
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
Publication of BR0005869A publication Critical patent/BR0005869A/pt

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
    • 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
    • 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
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radio Transmission System (AREA)
BR0005869-6A 1999-12-21 2000-12-13 Rede de telecomunicações de rádio celular, método, protocolo e programa de computador para operar a mesma BR0005869A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99310300A EP1111948B1 (en) 1999-12-21 1999-12-21 A method and apparatus for operating a cellular radio telecommunications network

Publications (1)

Publication Number Publication Date
BR0005869A true BR0005869A (pt) 2001-07-24

Family

ID=8241822

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0005869-6A BR0005869A (pt) 1999-12-21 2000-12-13 Rede de telecomunicações de rádio celular, método, protocolo e programa de computador para operar a mesma

Country Status (9)

Country Link
US (1) US20010046882A1 (enExample)
EP (1) EP1111948B1 (enExample)
JP (1) JP4573430B2 (enExample)
KR (1) KR100397401B1 (enExample)
CN (1) CN1301124A (enExample)
AU (1) AU748151B2 (enExample)
BR (1) BR0005869A (enExample)
CA (1) CA2325650A1 (enExample)
DE (1) DE69938185T2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5675629A (en) * 1995-09-08 1997-10-07 At&T Cordless cellular system base station
US6778513B2 (en) 2000-09-29 2004-08-17 Arraycomm, Inc. Method and apparatus for separting multiple users in a shared-channel communication system
US7539496B1 (en) 2002-03-28 2009-05-26 Intel Corporation Channel assignment based on spatial strategies in a wireless network using adaptive antenna arrays
AU2003283156A1 (en) * 2002-11-19 2004-06-15 Tenxc Wireless Hybrid space-time diversity beam forming method
US7385617B2 (en) * 2003-05-07 2008-06-10 Illinois Institute Of Technology Methods for multi-user broadband wireless channel estimation
JP3880554B2 (ja) * 2003-07-18 2007-02-14 松下電器産業株式会社 空間分割多重アクセス方式ワイヤレス媒体アクセスコントローラ
US20060159052A1 (en) * 2004-11-11 2006-07-20 Shouichi Koga Space division multiplex wireless communication system, device and method for the same
US8848638B2 (en) * 2011-06-27 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Cellular communication system support for limited bandwidth communication devices

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994030024A1 (en) * 1993-06-14 1994-12-22 Telefonaktiebolaget Lm Ericsson Time alignment of transmission in a down-link of a cdma system
DE19506439A1 (de) * 1995-02-24 1996-08-29 Sel Alcatel Ag Zuweisung einer Trägerfrequenz in einem SDMA-Funksystem
US5657323A (en) * 1995-07-24 1997-08-12 Motorola, Inc. Method and apparatus for signal transmission in a communication system
GB2309616B (en) * 1996-01-27 2000-05-17 Motorola Ltd A space division multiple access radio communication system and method for allocating channels therein
US6512481B1 (en) * 1996-10-10 2003-01-28 Teratech Corporation Communication system using geographic position data
US5886988A (en) * 1996-10-23 1999-03-23 Arraycomm, Inc. Channel assignment and call admission control for spatial division multiple access communication systems
FI970266L (fi) * 1997-01-22 1998-07-23 Nokia Telecommunications Oy Menetelmä solukkoradiojärjestelmän ohjauskanavien kantaman pidentämiseksi ja solukkoradiojärjestelmä
DE69727245T2 (de) * 1997-02-13 2004-11-18 Nokia Corp. Verfahren und vorrichtung zur gerichteten funkübertragung
WO1998036598A1 (en) * 1997-02-13 1998-08-20 Nokia Telecommunications Oy Method and apparatus for directional radio communication
US6049564A (en) * 1997-04-28 2000-04-11 Northern Telecom Limited Method and apparatus for configuring PN-offsets for a non-uniform CDMA cellular network
SE518224C2 (sv) * 1997-06-24 2002-09-10 Ericsson Telefon Ab L M Sätt och system i ett cellbaserat nät
IT1295808B1 (it) * 1997-11-04 1999-05-27 Cselt Centro Studi Lab Telecom Procedimento per l'assegnazione dei canali in un sistema di comunicazone tra mezzi mobili con accesso multiplo a divisione di
FI106837B (fi) * 1997-12-05 2001-04-12 Nokia Networks Oy Lähetysmenetelmä ja radiojärjestelmä
US6497599B1 (en) * 1999-03-01 2002-12-24 Nortel Networks Limited Channel reuse patterns in a mobile communications system
US6493539B1 (en) * 1999-07-28 2002-12-10 Lucent Technologies Inc. Providing an accurate timing source for locating the geographical position of a mobile

Also Published As

Publication number Publication date
AU748151B2 (en) 2002-05-30
CN1301124A (zh) 2001-06-27
CA2325650A1 (en) 2001-06-21
JP2001218257A (ja) 2001-08-10
US20010046882A1 (en) 2001-11-29
EP1111948A1 (en) 2001-06-27
DE69938185D1 (de) 2008-04-03
EP1111948B1 (en) 2008-02-20
AU7228100A (en) 2001-06-28
KR100397401B1 (ko) 2003-09-13
JP4573430B2 (ja) 2010-11-04
DE69938185T2 (de) 2009-07-23
KR20010062595A (ko) 2001-07-07

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1925 DE 27/11/2007.

B15K Others concerning applications: alteration of classification

Ipc: H04W 16/28 (2009.01), H04B 7/26 (2006.01)