Signal multiplexing apparatus using layered division multiplexing and signal multiplexing method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 25, 2018
Grant Date -
Jan 26, 2017
app pub date -
Feb 25, 2015
filing date -
May 9, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus and method for multiplexing signals using layered division multiplexing are disclosed. A signal multiplexing apparatus according to an embodiment of the present invention includes a combiner configured to combine a core layer signal and an enhanced layer signal at different power levels to generate a multiplexed signal, a power normalizer configured to reduce power of the multiplexed signal to power corresponding to the core layer signal, and a time interleaver configured to perform interleaving applied to both the core layer signal and the enhanced layer signal.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully