METHOD AND SYSTEM FOR CONTROLLING REDUNDANCY OF INDIVIDUAL COMPONENTS OF A REMOTE FACILITY SYSTEM
First Claim
1. A method of controlling a signal processing system comprising:
- multiplexing IP signals to form a multiplexed signal at a primary multiplexer;
forming a transport stream signal from the multiplexed signal at a primary transport processing system;
modulating the transport stream signal to form a modulated signal at a primary modulator; and
forming a first output signal from the modulated signal;
after the steps of multiplexing, forming a transport stream, modulating and forming a first output signal, controlling one of multiplexing IP signals at the backup multiplexer, forming the transport stream signal at the backup transport processing system or modulating the transport stream at the backup modulator.
5 Assignments
0 Petitions
Accused Products
Abstract
A remote facility and method for operating the same includes a signal processing system including a primary multiplexer multiplexing IP signals to form a multiplexed signal, a primary modulator a primary transport processing system forming a transport stream signal from the multiplexed signal, a primary modulator modulating the transport stream signal to form a modulated signal, a backup multiplexer multiplexing IP signals to form the multiplexed signal, a backup modulator a primary transport processing system forming a transport stream signal from the multiplexed signal, a backup modulator modulating the transport stream signal to form a modulated signal. The remote facility includes a controller in communication with the primary multiplexer, the primary transport processing system, the primary modulator, the backup multiplexer, the backup transport processing system and the backup modulator, said controller forming an output signal using at least one of the primary multiplexer, the primary transport processing system, and the primary modulator and at least one of the backup multiplexer, the backup transport processing system and the backup modulator. The remote facility may be part of a television signal collection system that includes an IP network and a local collection facility in communication with the remote collection facility through the IP network.
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Citations
25 Claims
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1. A method of controlling a signal processing system comprising:
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multiplexing IP signals to form a multiplexed signal at a primary multiplexer; forming a transport stream signal from the multiplexed signal at a primary transport processing system; modulating the transport stream signal to form a modulated signal at a primary modulator; and forming a first output signal from the modulated signal; after the steps of multiplexing, forming a transport stream, modulating and forming a first output signal, controlling one of multiplexing IP signals at the backup multiplexer, forming the transport stream signal at the backup transport processing system or modulating the transport stream at the backup modulator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 20, 21, 22, 23, 24, 25)
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14. A remote facility comprising:
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a signal processing system including a primary multiplexer multiplexing IP signals to form a multiplexed signal; a primary transport processing system forming a transport stream signal from the multiplexed signal; a primary modulator modulating the transport stream signal to form a modulated signal; a backup multiplexer multiplexing IP signals to form the multiplexed signal; a backup transport processing system forming the transport stream signal from the multiplexed signal; a backup modulator modulating the transport stream signal to form the modulated signal; a controller in communication with the primary multiplexer, the primary transport processing system, the primary modulator, the backup multiplexer, the backup transport processing system and the backup modulator, said controller forming an output signal using at least one of the primary multiplexer, the primary transport processing system, and the primary modulator and at least one of the backup multiplexer, the backup transport processing system and the backup modulator. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification