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BR9805810A - Mobile cellular telecommunication network. - Google Patents

Mobile cellular telecommunication network.

Info

Publication number
BR9805810A
BR9805810A BR9805810-0A BR9805810A BR9805810A BR 9805810 A BR9805810 A BR 9805810A BR 9805810 A BR9805810 A BR 9805810A BR 9805810 A BR9805810 A BR 9805810A
Authority
BR
Brazil
Prior art keywords
reuse
antennas
regions
telecommunication network
satellite
Prior art date
Application number
BR9805810-0A
Other languages
Portuguese (pt)
Inventor
Stephan Ten Brink
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 BR9805810A publication Critical patent/BR9805810A/en

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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/0012—Hopping in multicarrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

REDE DE TELECOMUNICAçãO CELULAR MóVEL. é descrita uma rede de telecomunicação celular móvel que possui diversas células entre as quais são definidas regiões de reutilização cada uma delas servida por diversas antenas direcionais cada uma nas respectivas estações base situadas nas adjacências das regiões de reutilização. é propiciado meio para alocar todos os canais de comunicação com satélite em todas as antenas em todas as regiões de reutilização. é propiciado meio adicional para determinar fronteiras de microcélulas dentro das regiões de reutilização, um pluralidade, igual ou maior que a pluralidade de antenas, de microcélulas sendo servidas por cada antena na região de reutilização. é propiciada meio adicional para alocar para cada microcélula um grupo de canais de comunicação com satélite em um padrão de reutilização ortogonal, dentro da região de reutilização. é propiciado meio para atribuir uma posição a terminais móveis dentro de cada região de reutilização. é propiciado ainda um meio para alocar canais de comunicação com satélite para uso por um terminal móvel do grupo alocado para a microcélula a qual contém a sua posição atribuída. Uma vez que todos os canais são reutilizados em todas as antenas, todos os canais são reutilizados diversas vezes em todas as células, aumentando muito o número de terminais móveis que podem operar sem reduzir o tamanho da célula ou exigir estações base adicionais.MOBILE CELL TELECOMMUNICATION NETWORK. a mobile cellular telecommunication network is described which has several cells between which reuse regions are defined, each served by several directional antennas each at the respective base stations located in the vicinity of the reuse regions. means are provided to allocate all communication channels with satellite on all antennas in all regions of reuse. additional means are provided to determine microcell boundaries within the reuse regions, a plurality, equal to or greater than the plurality of antennas, of microcells being served by each antenna in the reuse region. an additional means is provided to allocate for each microcell a group of communication channels with satellite in an orthogonal reuse pattern, within the reuse region. means are provided to assign a position to mobile terminals within each reuse region. a means is also provided to allocate communication channels with satellite for use by a mobile terminal of the group allocated to the microcell which contains its assigned position. Since all channels are reused on all antennas, all channels are reused several times in all cells, greatly increasing the number of handsets that can operate without reducing the cell size or requiring additional base stations.

BR9805810-0A 1998-01-06 1998-12-29 Mobile cellular telecommunication network. BR9805810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98300051 1998-01-06

Publications (1)

Publication Number Publication Date
BR9805810A true BR9805810A (en) 1999-12-21

Family

ID=8234606

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805810-0A BR9805810A (en) 1998-01-06 1998-12-29 Mobile cellular telecommunication network.

Country Status (6)

Country Link
JP (1) JP3007626B2 (en)
KR (1) KR19990067716A (en)
CN (1) CN1226795A (en)
AU (1) AU720980B2 (en)
BR (1) BR9805810A (en)
CA (1) CA2254643A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6947748B2 (en) 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
KR100396030B1 (en) * 2000-12-27 2003-08-27 주식회사 하이닉스반도체 Method for shrink/unshrink using power bank in base station system
JP4109556B2 (en) 2003-01-31 2008-07-02 松下電器産業株式会社 OFDM signal collision position detection apparatus, OFDM reception apparatus, OFDM signal collision position detection method, and OFDM reception method
US7164920B2 (en) * 2003-03-28 2007-01-16 Kyocera Wireless Corp. System and method for selecting communications coverage network information in a wireless communications device
JP2004304267A (en) * 2003-03-28 2004-10-28 Matsushita Electric Ind Co Ltd OFDM receiving apparatus and OFDM receiving method
UA90680C2 (en) * 2004-06-18 2010-05-25 Квелкомм Инкорпорейтед Multiplexing for multiple-carrier cellular communication system
US8280387B2 (en) * 2008-05-22 2012-10-02 Ntt Docomo, Inc. Femtocell channel assignment and power control for improved femtocell coverage and efficient cell search
CN112862045B (en) * 2021-01-15 2024-03-15 中钞印制技术研究院有限公司 Encryption graphic structure, encoding method and device, and identification method and device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459759A (en) * 1993-02-17 1995-10-17 Interdigital Technology Corporation Frequency hopping code division multiple access system and method
FR2705849B1 (en) * 1993-05-28 1995-06-30 Alcatel Mobile Comm France Base station of a GSM type cellular network, and method of exchanging data between this base station and a mobile operating in the network.

Also Published As

Publication number Publication date
CN1226795A (en) 1999-08-25
CA2254643A1 (en) 1999-07-06
JP3007626B2 (en) 2000-02-07
AU1000699A (en) 1999-09-16
JPH11289578A (en) 1999-10-19
KR19990067716A (en) 1999-08-25
AU720980B2 (en) 2000-06-22

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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 5A, 6A, 7A E 8A 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 1872 DE 21/11/2006.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H04Q 7/36.

Ipc: H04J 11/00 (2006.01)

Ipc: H04J 11/00 (2006.01)