ZENITH ELECTRONICS LLC Patent applications |
Patent application number | Title | Published |
20160028575 | OFDM PROCESSING SYSTEM AND METHOD - A method and system for processing an Orthogonal Frequency Division Multiplexed (OFDM) signal. The system includes a signal source configured to provide a sequence of ordered data values and a corresponding sequence of ordered addresses. A plurality of processors includes a first processor and a last processor, wherein the first processor is coupled to the signal source. Each processor is configured to pass the data values without modification and modify the addresses of the corresponding data values. The system further includes a memory coupled to the last processor. The memory is configured to store each data value from the last processor at a corresponding modified address of the memory provided by the last processor. | 01-28-2016 |
20140375823 | DIAGNOSTICS SYSTEM FOR REMOTELY LOCATED TELEVISIONS - In a central television diagnostics system, a plurality of remotely located televisions are connected to a central television distribution facility. The remote televisions each have a microprocessor receiving signal quality values and a memory for storing the quality values. One of the quality values comprises a base line measurement value and another comprises a current measurement value. The microprocessor selectively displays on a display of said television a history of said measurement values upon command by a user or service technician desiring to diagnose the status of signal quality at said television. | 12-25-2014 |