BR112014032877A2 - método realizado por um primeiro nó de rede, método em um sistema celular para comunicação entre um primeiro nó de rede e um segundo nó de rede, e, sistema celular - Google Patents

método realizado por um primeiro nó de rede, método em um sistema celular para comunicação entre um primeiro nó de rede e um segundo nó de rede, e, sistema celular

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Publication number
BR112014032877A2
BR112014032877A2 BR112014032877A BR112014032877A BR112014032877A2 BR 112014032877 A2 BR112014032877 A2 BR 112014032877A2 BR 112014032877 A BR112014032877 A BR 112014032877A BR 112014032877 A BR112014032877 A BR 112014032877A BR 112014032877 A2 BR112014032877 A2 BR 112014032877A2
Authority
BR
Brazil
Prior art keywords
network node
frequency signal
cellular system
intermediate frequency
frequency
Prior art date
Application number
BR112014032877A
Other languages
English (en)
Other versions
BR112014032877B1 (pt
Inventor
Lu Chenguang
Trojer Elmar
Österling Jacob
Berg Miguel
Eriksson Per-Erik
Bergqvist Ralf
Original Assignee
Ericsson Telefon Ab L M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49878872&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112014032877(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR112014032877A2 publication Critical patent/BR112014032877A2/pt
Publication of BR112014032877B1 publication Critical patent/BR112014032877B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0067—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands
    • H04B1/0071—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands using a common intermediate frequency for more than one band
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H04B3/487—Testing crosstalk effects
    • 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
    • H04W16/32—Hierarchical cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • 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
    • H04W88/085—Access point devices with remote components

Landscapes

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

Abstract

1 / 1 resumo “mã‰todo realizado por um primeiro n㓠de rede, mã‰todo em um sistema celular para comunicaã‡ãƒo entre um primeiro n㓠de rede e um segundo n㓠de rede, e, sistema celular” ㉠descrito um primeiro nã³ de rede (11) de um sistema celular para comunicaã§ã£o com um segundo nã³ de rede (21) atravã©s de um fio de par tranã§ado (23). o primeiro nã³ de rede compreende um receptor (123) para receber, atravã©s do fio de par tranã§ado, um sinal de frequãªncia intermediã¡ria a partir do segundo nã³ de rede, sinal de frequãªncia intermediã¡ria este que foi convertido a partir de um sinal de alta frequãªncia com uma frequãªncia superior ã  frequãªncia do sinal de frequãªncia intermediã¡ria pelo segundo nã³ de rede, e um conversor descendente (121) para converter o sinal de frequãªncia intermediã¡ria para um sinal de baixa frequãªncia com uma frequãªncia inferior ã  frequãªncia do sinal de frequãªncia intermediã¡ria. o primeiro nã³ de rede tambã©m compreende um conversor ascendente (122) para converter um sinal de baixa frequãªncia recebido para um sinal de frequãªncia intermediã¡ria com uma frequãªncia superior ã  frequãªncia do sinal de baixa frequãªncia, e um transmissor (124) para transmitir, atravã©s do fio de par tranã§ado, o sinal de frequãªncia intermediã¡ria para o segundo nã³ de rede para subsequente conversã£o para um sinal de alta frequãªncia com uma frequãªncia superior ã  frequãªncia do sinal de frequãªncia intermediã¡ria no segundo nã³ de rede. a invenã§ã£o tambã©m refere-se a correspondentes mã©todos para cuidar de sinais em ligaã§ã£o descendente e sinais em ligaã§ã£o ascendente, respectivamente.
BR112014032877-3A 2012-07-05 2012-07-05 Método realizado por um primeiro nó de rede, método em um sistema celular paracomunicação entre um primeiro nó de rede e um segundo nó de rede, e, sistema celular BR112014032877B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/063128 WO2014005637A1 (en) 2012-07-05 2012-07-05 Methods and network nodes for communication between a first network node and a second network node over a twisted pair wire

Publications (2)

Publication Number Publication Date
BR112014032877A2 true BR112014032877A2 (pt) 2017-06-27
BR112014032877B1 BR112014032877B1 (pt) 2022-04-26

Family

ID=49878872

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032877-3A BR112014032877B1 (pt) 2012-07-05 2012-07-05 Método realizado por um primeiro nó de rede, método em um sistema celular paracomunicação entre um primeiro nó de rede e um segundo nó de rede, e, sistema celular

Country Status (7)

Country Link
US (2) US9380636B2 (pt)
EP (1) EP2870823B1 (pt)
JP (1) JP5933832B2 (pt)
KR (1) KR101904591B1 (pt)
CN (1) CN104412703B (pt)
BR (1) BR112014032877B1 (pt)
WO (2) WO2014005637A1 (pt)

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Also Published As

Publication number Publication date
CN104412703A (zh) 2015-03-11
CN104412703B (zh) 2018-08-10
JP5933832B2 (ja) 2016-06-15
KR20150036052A (ko) 2015-04-07
US9380636B2 (en) 2016-06-28
KR101904591B1 (ko) 2018-10-04
US20140011443A1 (en) 2014-01-09
BR112014032877B1 (pt) 2022-04-26
US9918327B2 (en) 2018-03-13
EP2870823B1 (en) 2016-06-29
US20160249370A1 (en) 2016-08-25
JP2015526001A (ja) 2015-09-07
WO2014007717A1 (en) 2014-01-09
WO2014005637A1 (en) 2014-01-09
EP2870823A1 (en) 2015-05-13

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15W Others matters related to applications: legal action concerning application

Free format text: INPI NO 52402.002470/2022-10 ORIGEM: JUIZO FEDERAL DA 9A VF DO RIO DE JANEIRO (TRF2) PROCESSO NO: 5001156-94.2022.4.02.5101 SUBJUDICE COM PEDIDO DE ANTECIPACAO DE TUTELA AUTOR: ERICSSON AB REU(S): PRESIDENTE DO INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/07/2012, OBSERVADAS AS CONDICOES LEGAIS.