Method and apparatus for a two-way relaying scheme with physical layer network coding
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United States of America Patent
Stats
-
Dec 9, 2014
Issued Date -
N/A
app pub date -
Oct 22, 2010
filing date -
Oct 22, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A two-way relay wireless communication method and device may combine multiple bit steams, for one source node and two target nodes, and broadcasting a network coded combined bit sequence to reduce the number of time slots for transmission. A first device may receive a signal from the source node and a target node simultaneously in a time slot. The first device may receive subsequent signals from the source node and multiple target nodes simultaneously in successive time slots. Hierarchical modulation may be applied to the received signals. The first device may decode the received signals and generate a plurality of intermediate bit sequences (IBS)s for a broadcast transmission. The generated IBSs may be grouped according to a channel condition. A second device may be configured to receive the broadcast transmission and decode a portion of the broadcast transmission that is intended for the second device.
First Claim
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Family
International Classification(s)
- 2010 Application Filing Year
- H04L Class
- 10679 Applications Filed
- 7982 Patents Issued To-Date
- 74.75 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- H04L Class
- 4.50 % this patent is cited more than
- 11 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 9, 2026 |
