ECSP961964A - DIRECT BROADCAST RADIO SYSTEM VIA SATELLITE - Google Patents

DIRECT BROADCAST RADIO SYSTEM VIA SATELLITE

Info

Publication number
ECSP961964A
ECSP961964A ECSP961964A ECSP961964A EC SP961964 A ECSP961964 A EC SP961964A EC SP961964 A ECSP961964 A EC SP961964A EC SP961964 A ECSP961964 A EC SP961964A
Authority
EC
Ecuador
Prior art keywords
satellite
information
channels
links
fixed
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Joseph Campanella
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 filed Critical
Priority to ECSP961964 priority Critical patent/ECSP961964A/en
Publication of ECSP961964A publication Critical patent/ECSP961964A/en

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  • Radio Relay Systems (AREA)

Abstract

El invento se refiere a un sistema de radiodifusión directa vía satélite que incluye multiples enlaces hacia satélite, de velocidad fija, uniforme, acceso múltiple de división de frecuencia ("FDMA") y un enlace desde satélite multiplex por división de tiempo ("TDM"). Los canales de audio fuente pueden ser divididos y transmitidos a través de un número seleccionable de enlaces de velocidad fija hacia satélite de manera de tener una calidad de audio seleccionable en el receptor. Los enlaces hacia satélite de velocidad fija FDMA incluyen información que designa canales relacionados que contienen información relacionada de la fuente. A borde del satélite el procedimiento de banda base seleccionada canales de información hacia satélite. La información de audio transmitida puede ser codificada y se puede enviar autorización a los receptores para permitir la decodificación para los servicios tarifados.The invention relates to a direct satellite broadcasting system that includes multiple, fixed-speed, uniform, multiple frequency-division-satellite (FDMA) links and one time-division multiplex ("TDM") satellite link. ). The source audio channels can be divided and transmitted through a selectable number of fixed-speed links to satellite so as to have a selectable audio quality at the receiver. FDMA fixed rate satellite links include information that designates related channels that contain related source information. On the edge of the satellite the selected baseband procedure channels information to the satellite. The transmitted audio information can be encoded and authorization can be sent to the receivers to allow decoding for the charged services.

ECSP961964 1996-12-09 1996-12-09 DIRECT BROADCAST RADIO SYSTEM VIA SATELLITE ECSP961964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ECSP961964 ECSP961964A (en) 1996-12-09 1996-12-09 DIRECT BROADCAST RADIO SYSTEM VIA SATELLITE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ECSP961964 ECSP961964A (en) 1996-12-09 1996-12-09 DIRECT BROADCAST RADIO SYSTEM VIA SATELLITE

Publications (1)

Publication Number Publication Date
ECSP961964A true ECSP961964A (en) 1998-01-22

Family

ID=42042690

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP961964 ECSP961964A (en) 1996-12-09 1996-12-09 DIRECT BROADCAST RADIO SYSTEM VIA SATELLITE

Country Status (1)

Country Link
EC (1) ECSP961964A (en)

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