PA8439001A1 - STRUCTURING METHOD FOR THE TRANSPORT OF DIGITAL INFORMATION TO BE TRANSFERRED THROUGH A BROADBAND PON ACCESS SYSTEM - Google Patents
STRUCTURING METHOD FOR THE TRANSPORT OF DIGITAL INFORMATION TO BE TRANSFERRED THROUGH A BROADBAND PON ACCESS SYSTEMInfo
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- PA8439001A1 PA8439001A1 PA8439001A PA8439001A PA8439001A1 PA 8439001 A1 PA8439001 A1 PA 8439001A1 PA 8439001 A PA8439001 A PA 8439001A PA 8439001 A PA8439001 A PA 8439001A PA 8439001 A1 PA8439001 A1 PA 8439001A1
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- slot
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Abstract
METODO DE ESTRUCTURACION PARA EL TRANSPORTE DE INFORMACIONES DIGITALES A SER TRANSFERIDAS A TRAVES DE UN SISTEMA DE ACCESO PON DE BANDA ANCHA, QUE CONSISTE EN DEFINIR, EN FUNCION DE LA VELOCIDAD DE LINEA, UNA TRAMA DE TRANSMISION PARA AMBAS DIRECCIONES DE TRANSMISION DOWNSTREAM Y UPSTREAM, CON UNA DURACION CONSTANTE. CADA UNA DE DICHAS TRAMAS ESTA CONSTITUIDA, EN AMBAS DIRECCIONES DE TRANSMISION, POR UN NUMERO ENTERO N DE SLOTS, DE MANERA TAL QUE SEA SIEMPRE VALIDA UNA RELACION UNO A UNO ENTRE CADA SLOT QUE FORMA PARTE DE LA ESTRUCTURA DE TRAMA DOWNSTREAM Y CADA SLOT QUE FORMA PARTE DE LA ESTRUCTURA DE TRAMA UPSTREAM. CADA SLOT, EN LA DIRECCION DOWNSTREAM, CONTIENE UN NUMERO ENTERO M, MAYOR QUE 1, DE BLOQUES FUNDAMENTALES, CADA UNO DE LOS CUALES ESTA CONSTITUIDO POR UN CAMPO UTIL DE 53 BYTES Y POR UN CAMPO AUXILIAR DE UN SOLO BYTE. CADA SLO, EN LA DIRECCION UPSTREAM, SE COMPONE DE UN CAMPO PROTECTOR DE J BYTES, UN CAMPO DE PREAMBULO DE L BYTES Y UN CAMPO UTIL DE 53 BYTES. LA VELOCIDAD DE TRANSMISION EN LINEA EN LA DIRECCION UPSTREAM ES IGUAL O EXACTAMENTE SUBMULTIPLO DE LA VELOCIDAD DE TRANSMISION EN LA LINEA DOWNSTREAM.STRUCTURING METHOD FOR THE TRANSPORTATION OF DIGITAL INFORMATION TO BE TRANSFERRED THROUGH A BROADBAND PON ACCESS SYSTEM, WHICH CONSISTS OF DEFINING, BASED ON LINE SPEED, A TRANSMISSION FRAME FOR BOTH DIRECTIONS OF TRANSMISSION, DOWNSTAM WITH A CONSTANT DURATION. EACH OF SUCH SECTIONS IS CONSTITUTED, IN BOTH TRANSMISSION DIRECTIONS, BY A WHOLE NUMBER OF SLOTS, SO THAT IT IS ALWAYS VALID A ONE-TO-ONE RELATION BETWEEN EACH SLOT THAT IS PART OF THE DOWNSTREAM PLOT STRUCTURE AND EACH SLOT THAT IT IS PART OF THE UPSTREAM PLOT STRUCTURE. EACH SLOT, IN THE DOWNSTREAM ADDRESS, CONTAINS A WHOLE NUMBER M, GREATER THAN 1, OF FUNDAMENTAL BLOCKS, EACH ONE OF WHICH IS CONSTITUTED BY A USEFUL FIELD OF 53 BYTES AND BY AN AUXILIARY FIELD OF A SINGLE BYTE. EACH SLO, IN THE UPSTREAM DIRECTION, IS COMPOSED OF A J BYTES PROTECTIVE FIELD, A L BYTES PREAMBLE FIELD AND A USEFUL 53 BYTES FIELD. THE ONLINE TRANSMISSION SPEED IN THE UPSTREAM DIRECTION IS THE SAME OR EXACTLY SUBMULTIPLE OF THE TRANSMISSION SPEED IN THE DOWNSTREAM LINE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PA8439001A PA8439001A1 (en) | 1997-09-29 | 1997-09-29 | STRUCTURING METHOD FOR THE TRANSPORT OF DIGITAL INFORMATION TO BE TRANSFERRED THROUGH A BROADBAND PON ACCESS SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PA8439001A PA8439001A1 (en) | 1997-09-29 | 1997-09-29 | STRUCTURING METHOD FOR THE TRANSPORT OF DIGITAL INFORMATION TO BE TRANSFERRED THROUGH A BROADBAND PON ACCESS SYSTEM |
Publications (1)
Publication Number | Publication Date |
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PA8439001A1 true PA8439001A1 (en) | 2000-05-24 |
Family
ID=40257153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PA8439001A PA8439001A1 (en) | 1997-09-29 | 1997-09-29 | STRUCTURING METHOD FOR THE TRANSPORT OF DIGITAL INFORMATION TO BE TRANSFERRED THROUGH A BROADBAND PON ACCESS SYSTEM |
Country Status (1)
Country | Link |
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PA (1) | PA8439001A1 (en) |
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1997
- 1997-09-29 PA PA8439001A patent/PA8439001A1/en unknown
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