| 
        
 L. Erran Li, and H. Viswanathan, and R. Ramjee, ``Routing Protocol
 for a Network Employing Multi-User Wireless Channels'', US patent 8,243,601,  August, 2012
 | 
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 L. Erran Li, and H. Viswanathan, and R. Ramjee, ``Media Access Control Exploiting Multi-User Capacity
 in Wireless Mesh Networks'', US patent 8,149,752, April, 2012
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    | 
        
A. Chen, J. Cao, and L. Erran Li, ``Tracking Network-Data Flows'', US
patent 8,134,934, March, 2012 
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    | 
        
 A. Chen, T. Bu, L. Erran Li, and S. Miller, ``Detecting NATed Subscriber
 Devices in Wide-area Wireless Data Networks'', US patent 8,081,567, Dec, 2011
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    | 
        
 L. Erran Li, R. Ramjee, M. Buddhikot and S. Miller, 
``Apparatus and method for practical and efficient broadcast in mobile ad hoc networks'',
US patent 8,042,017, Oct, 2011
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    | 
        
L. Erran Li, M. Thottan and M. Yu, ``Latency Equalization: A Programmable Routing Service
             Primitive'', US patent 7,885,271, Feb 8, 2011
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    | 
        
Y. Bejerano, S.J. Han and L. Erran Li, "Fairness and Load Balancing in
Wireless LANs Using Association Control", 
US patent 7,836,181, Nov 16, 2010
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    | 
        
M. Alicherry, R. Bhatia and L. Erran Li, 
``Method for Channel Assignment and Routing for Multi-radio Wireless Mesh Networks'', US
patent 7,643,469, Jan 5, 2010
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    | 
        
L. Erran Li, M. Thottan, B. Yao, S. Paul, ``Distributed
Network Monitoring with Bounded Link Utilization in IP Networks"  
US Patent 7,502,329, Mar 10, 2009.
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L. Erran Li, T. LaPorta and R. Ramjee, ``IP Paging Service for Mobile Hosts",
US Patent 7,120,453, Oct 10, 2006
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    | 
        
V. Bahl, L. Erran Li, Y.M. Wang and R. Wattenhofer, ``Distributed Topology
Control for Multihop Wireless Sensor Networks Using Directional
Information", US Patent 6,990,080, Jan 24, 2006  
 | 
    | 
        
L. Erran Li, Tom Marzetta, ``Scalable Single-Channel Fullduplex Transmission for
Large Antenna Systems'', US patent pending, 2011.
 | 
    | 
        
L. Erran Li, Tom Marzetta, and Hong Yang, ``Low Power Cell Search and Paging for
Large Antenna Systems'', US patent pending, 2011.
 | 
    | 
        
L. Erran Li and Tom Marzetta, ``Polling-Based Cell Search and Paging for
Large Antenna Systems'', US patent pending, 2011.
 | 
    | 
        
L. Erran Li and Tom Marzetta, ``Scheduling algorithm for Large Antenna
Systems'', US patent pending, 2011. 
 | 
    | 
        
L. Erran Li and Tom Marzetta, ``Scalable Channel Calibration for Large
Antenna Systems'', US patent pending, 2011. 
 | 
    | 
        
L. Erran Li, ``Mosaic: Policy Homomorphic Network Extention'', US patent pending, 2010.
 | 
    | 
        
N. Jiang, J. Cao, Y. Jin, L. Erran Li, and Z. L. Zhang,
``Identifying Suspicious Activities through DNS Failure Graph Analysis'',US patent pending, 2010.
 | 
    | 
        
 L. Erran Li and T. Woo,
``CloudFlex: Seamless Scaling of Enterprise Applications into the
 cloud'', US patent pending, 2010.
 | 
    | 
        
T. Bu, J. Cao, and L. Erran Li, ``Method and Apparatus for
Incremental Quantiles Estimation'', US patent pending, 2009
 | 
    | 
        
T. Bu, A. Chen, J. Cao, and L. Erran Li, ``Method and Apparatus for
Incremental Tracking of Multiple Quantiles'', US patent pending, 2009
 | 
    | 
        
T. Bu, A. Chen, J. Cao, and L. Erran Li, ``Method and Apparatus for
Incremental Quantile Tracking of Multiple Record Types'', US patent pending, 2009
 | 
    | 
        
Aiyou Chen, Jin Cao, and L. Erran Li, ``Estimating Cardinality
Distributions in Network Traffic'',  US patent pending, 2009
 | 
    | 
        
 L. Erran Li and T. Woo,
``{VSITE}: a Scalable and secure Architecture for Seamless L2 Enterprise Extension in the Cloud'',
US patent pending, 2009.
 | 
    | 
        
L. Erran Li,
``Remap Decoding: Simple Retransmission Permutation can
Resolve Overlapping Channel Collisions'', US patent pending, 2009.
 | 
    | 
        
 T. Bu, L. Erran Li and R. Ramjee, ``Generalized Proportional Fair
 Scheduling in Third Generation Wireless Data Networks'', US patent
 pending, 2006
 |