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Title:
BROADCAST RELAYING VIA COOPERATIVE MULTI-CHANNEL TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2019/099279
Kind Code:
A8
Abstract:
Systems and methods for relaying in broadcast single-frequency networks are disclosed herein. A single-frequency network can be formed in part using transmitters that receive data via a cooperative relay channel instead of a station-to-transmitter link. In some embodiments, a second channel may use a portion of its transmission time to relay the information to the single-frequency network transmitter using time-division multiplexing. In other embodiments, a second channel may encode the relayed information on a second layer using layer-division multiplexing.

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Inventors:
SIMON MICHAEL JOHN (US)
LIBIN LOUIS HERBERT (US)
Application Number:
PCT/US2018/059870
Publication Date:
August 08, 2019
Filing Date:
November 08, 2018
Export Citation:
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Assignee:
SINCLAIR BROADCAST GROUP INC (US)
International Classes:
H04H20/02; H04B1/7107; H04B7/0413; H04B7/155; H04N7/08; H04N21/00; H04N21/2343; H04N21/2365
Attorney, Agent or Firm:
FEATHERSTONE, Donald J. et al. (US)
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