BRPI0403402A - system for transforming fixed subscriber terminal to cellular subscriber terminal - Google Patents

system for transforming fixed subscriber terminal to cellular subscriber terminal

Info

Publication number
BRPI0403402A
BRPI0403402A BRPI0403402-3A BRPI0403402A BRPI0403402A BR PI0403402 A BRPI0403402 A BR PI0403402A BR PI0403402 A BRPI0403402 A BR PI0403402A BR PI0403402 A BRPI0403402 A BR PI0403402A
Authority
BR
Brazil
Prior art keywords
fixed
subscriber
switching
cellular
radio
Prior art date
Application number
BRPI0403402-3A
Other languages
Portuguese (pt)
Inventor
Massaru Mori
Cristiano Nicolai
Kleber Antunes Da Silva
Alexsandro Nicolai
Original Assignee
Alexsandro Nicolai
Cristiano Nicolai
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=36091863&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0403402(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alexsandro Nicolai, Cristiano Nicolai filed Critical Alexsandro Nicolai
Priority to BRPI0403402A priority Critical patent/BRPI0403402A8/en
Publication of BRPI0403402A publication Critical patent/BRPI0403402A/en
Publication of BRPI0403402A8 publication Critical patent/BRPI0403402A8/en

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  • Mobile Radio Communication Systems (AREA)

Abstract

"SISTEMA PARA TRANSFORMAçãO DE TERMINAL DE ASSINANTE FIXO EM TERMINAL DE ASSINANTE CELULAR". Compreende a presente invenção invenção a uma comprovada condição de novidade, atividade inventiva e aplicação industrial, da técnica e da tecnologia de centrais telefónicas de telefonia fixa, onde projetamos a substituição da parte fisica / hardware correspondente ao estágio de comutação de assinantes da central telefónica de telefonia fixa pela arquitetura de estágio de comutação de assinantes de central telefónica de telefonia celular, acoplada a tecnologia / técnica utilizada em Central de Comutação e Controle e Estações Rádio Base, onde utilizamos toda a infra-estrutura e todas as características técnicas e padrões implantados na central telefónica fixa, ou seja, substituímos fisicamente o hardware aplicado em estágio de comutação de assinantes de telefonia fixa, pelo hardware do estágio de comutação de assinantes de telefonia celular, que resulta na eliminação na rede de assinantes fixos de todos os cabos primários, secundários, internos, etc., e passa a habilitar o TERMINAL TELEFONICO FIXO com as mesmas caracteristicas de serviços dos telefones celulares como: Caixa Postal, Torpedo, Mensagens, Noticias, BINA, BINA LO, Cartão Pré Pago, acesso Internet em alta velocidade e outros, implantando uma única Central de Comutação e Controle e uma única Estação Rádio Base por região ou área de cobertura geográfica, para atendimento de uma área iluminada por esta estação de rádio de acordo com as especificações do sistema, e onde esta Estação Rádio Base tem a tecnologica e é tecnicamente constituida de uma unidade de controle, transceptores rádio, antenas, planta de alimentação e terminais de dados e que passa a fornecer a interface entre o estágio de comutação de assinantes da central de comutação fixa, diretamente com os TERMINAIS DE TELEFONE FIXO que deixam de ser unidades passivas e que também passam a ter uma unidade de controle, um transceptor e uma antena, passam a transmitir e receber sinais de voz, possibilitando a conversação, transmitindo e recebendo sinais de controle, permitindo o estabelecimento da chamada, mas esclarecendo que esta única Central de Comutação e Controle e Estação Rádio Base não permite mobilidade continua entre células, pois tem uma única área de cobertura de modo que a potência transmitida seja baixa e as frequências disponiveis venham a ser reutilizadas em outras áreas geográficas distintas, e que não tenha necessidade e nem permita a utilização de um sistema de handoff e/ou Roaming Automático, desta forma deverá ser padronizado pela agência reguladora brasileira um raio de alcance geográfico de cada Central de Comutação e Controle e respectiva Estação Rádio Base, em cuja área geográfica de alcance serão interligados apenas os terminais fixos via rádio e habilitados, de forma similar aos telefones celulares, segundo o respectivo número de série e numero de lista, o que implica em que estamos reivindicando é que os antigos sistemas de telefone fixo, agora, acoplados ao estágio de comutação de assinantes celulares em substituição aos atuais estágios de comutação de assinantes fixos interligados via cabo rigido, sejam interligados via sistema celular/ rádio e continuem atendendo a mesma já determinada área de cobertura geográfica mas com uma célula totalmente independente e atendam as especificações do sistema, sem qualquer interligação direta com as demais células que atendam outras áreas geográficas iluminadas por outras estações de rádio, mesmo que possa existir uma superposição de áreas geográficas, como as caracteristicas das células hexagonais ou de distância de reuso limitada pela máxima interferência co-canal permitida pelo sistema, iluminados por estações de rádio próximas;"SYSTEM FOR TRANSFORMATION OF FIXED SUBSCRIBER TERMINAL TO CELLULAR SUBSCRIBER TERMINAL". The present invention comprises a proven condition of novelty, inventive activity and industrial application, of the technique and technology of fixed-line telephone exchanges, where we design the replacement of the physical / hardware part corresponding to the subscriber switching stage of the telephone exchange. fixed telephony by the cellular telephone exchange subscriber switching stage architecture, coupled with the technology / technique used in the Switching Control and Radio Base Stations, where we use all the infrastructure and all the technical characteristics and standards implemented in the fixed telephone exchange, that is, we physically replace the hardware applied at the fixed telephone subscriber switching stage with the hardware of the mobile telephone subscriber switching stage, which results in the elimination in the fixed subscriber network of all primary, secondary cables. interns etc., and now enables the FIXED TELEPHONE TERMINAL with the same service features as mobile phones such as: PO Box, SMS, Messages, News, BINA, BINA LO, Prepaid Card, High Speed Internet Access and others, deploying a a single Switching and Control Center and a single Base Station per region or geographical coverage area, to service an area illuminated by this station according to the system specifications, and where this Base Station has the technology and is It is technically made up of a control unit, radio transceivers, antennas, power plant and data terminals and now provides the interface between the subscriber switching stage of the fixed switching center, directly with the FIXED PHONE TERMINALS passive units and also have a control unit, a transceiver and an antenna, now transmit and receive signals s, enabling conversation, transmitting and receiving control signals, allowing call establishment, but clarifying that this single Switching and Control Center and Base Station does not allow continuous mobility between cells, as it has a single coverage area. so that the transmitted power is low and the available frequencies will be reused in other distinct geographical areas, and do not need or allow the use of an automatic handoff and / or roaming system, it should therefore be standardized by the regulatory agency. geographical range of each Switching and Control Center and its respective Base Station, in which geographical range will be interconnected only the fixed and enabled radio terminals, similar to mobile phones, according to their serial number and list number, which implies that we are claiming is that the old fixed telephone systems now coupled to the cellular subscriber switching stage in place of the current fixed cable interconnected fixed subscriber switching stages, are interconnected via the cellular / radio system and continue to serve the same already determined geographic coverage area but with a fully independent cell and meet system specifications, without any direct interconnection with other cells serving other geographic areas illuminated by other radio stations, even if there may be an overlap of geographic areas, such as hexagonal cell characteristics or reuse distance limited by the maximum co-channel interference allowed by the system, illuminated by nearby radio stations;

BRPI0403402A 2004-07-29 2004-07-29 SYSTEM FOR TRANSFORMING A FIXED SUBSCRIBER TERMINAL INTO CELLULAR SUBSCRIBER TERMINAL BRPI0403402A8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0403402A BRPI0403402A8 (en) 2004-07-29 2004-07-29 SYSTEM FOR TRANSFORMING A FIXED SUBSCRIBER TERMINAL INTO CELLULAR SUBSCRIBER TERMINAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0403402A BRPI0403402A8 (en) 2004-07-29 2004-07-29 SYSTEM FOR TRANSFORMING A FIXED SUBSCRIBER TERMINAL INTO CELLULAR SUBSCRIBER TERMINAL

Publications (2)

Publication Number Publication Date
BRPI0403402A true BRPI0403402A (en) 2006-03-14
BRPI0403402A8 BRPI0403402A8 (en) 2018-04-03

Family

ID=36091863

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0403402A BRPI0403402A8 (en) 2004-07-29 2004-07-29 SYSTEM FOR TRANSFORMING A FIXED SUBSCRIBER TERMINAL INTO CELLULAR SUBSCRIBER TERMINAL

Country Status (1)

Country Link
BR (1) BRPI0403402A8 (en)

Also Published As

Publication number Publication date
BRPI0403402A8 (en) 2018-04-03

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B04C Request for examination: application reinstated [chapter 4.3 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A, 5A, 6A E 7A ANUIDADES.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04L 12/66 (2006.01), H04W 88/14 (2009.01)

B15K Others concerning applications: alteration of classification

Ipc: H04W 84/02 (2009.01), H04W 88/02 (2009.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL