Method and apparatus for multi-carrier allocation
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United States of America Patent
Stats
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Oct 13, 2015
Grant Date -
Aug 8, 2013
app pub date -
Mar 14, 2013
filing date -
May 11, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
In order to improve efficiency for sub-carrier allocation in a TDM multi-carrier system, the invention provides a novel frame structure and corresponding method and apparatus. During a centralized short period, each terminal sends a probe message including a predefined sequence to a network device and the network device estimates the channel characteristics for each sub-carrier with respect to each terminal by estimating the received probe message. In this way, sub-carrier allocation can be improved and sub-carriers with good channel characteristics are allocated to appropriate terminals.
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International Classification(s)
- 2013 Application Filing Year
- H04L Class
- 23397 Applications Filed
- 19833 Patents Issued To-Date
- 84.77 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04L Class
- 0 % this patent is cited more than
- 10 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 | Apr 13, 2027 |
