Systems and methods for wireless backhaul in distributed-input distributed-output wireless systems
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United States of America Patent
Stats
-
Mar 24, 2015
Grant Date -
Feb 14, 2013
app pub date -
Oct 2, 2012
filing date -
Aug 20, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Systems and methods are described for wireless backhaul in a multiple antenna system (MAS) with multi-user (MU) transmissions (“MU-MAS”). For example, a multiuser (MU) multiple antenna system (MAS) of one embodiment comprises: one or more centralized units communicatively coupled to multiple distributed transceiver stations via a network; the network consisting of wireline or wireless links or a combination of both, employed as a backhaul communication channel; the centralized unit transforming the N streams of information into M streams of bits, each stream of bits being a combination of some or all N streams of information; the M streams of bits being sent over the network to the distributed transceiver stations; the distributed transceiver stations simultaneously sending the streams of bits over wireless links to at least one client device such that at least one client device receives at least one of the original N streams of information.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2012 Application Filing Year
- H04B Class
- 7669 Applications Filed
- 6383 Patents Issued To-Date
- 83.24 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 33 Citation Count
- H04B Class
- 89.93 % 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 | Sep 24, 2026 |
