Tao; Zhifeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tao; Zhifeng.The latest application filed is for "protocol data units and header in multihop relay network".

Company Profile

0.37.47

Tao; Zhifeng - Zhejiang CN
Tao; Zhifeng - Brooklyn NY US
Tao; Zhifeng - Allston MA
Tao; Zhifeng - New York NY US
Tao; Zhifeng - Arlington MA
Tao; Zhifeng - Cambridge MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electric razor Grant D927,065 - Tao August 3, 2	2021-08-03
Self-organizing multi-channel mesh network Grant 8,750,159 - Cheng , et al. June 10, 2	2014-06-10
Protocol data units and header in multihop relay network Grant 8,599,741 - Tao , et al. December 3, 2	2013-12-03
System and method for ad-hoc energy exchange network Grant 8,493,026 - Sahinoglu , et al. July 23, 2	2013-07-23
Wireless star networks with dual adaptive central nodes Grant 8,315,205 - Duan , et al. November 20, 2	2012-11-20
Analog beamforming to reduce interference in WiMAX networks Grant 8,274,930 - Orlik , et al. September 25, 2	2012-09-25
Protocol Data Units and Header in Multihop Relay Network App 20120236780 - Tao; Zhifeng ; et al.	2012-09-20
Ranking nodes in networks with topologies arranged as directed acyclic graphs Grant 8,270,313 - Tao , et al. September 18, 2	2012-09-18
Method and network for transmitting data in a wireless network with fixed transmission intervals Grant 8,228,883 - Yim , et al. July 24, 2	2012-07-24
Method for optimizing performance in multi-cell OFDMA networks Grant 8,223,705 - Tao , et al. July 17, 2	2012-07-17
Cooperative ultra-reliable wireless communications Grant 8,218,523 - Tao , et al. July 10, 2	2012-07-10
Coding for large antenna arrays in MIMO networks Grant 8,179,990 - Orlik , et al. May 15, 2	2012-05-15
Cooperative wireless communications Grant 8,175,003 - Panwar , et al. May 8, 2	2012-05-08
Dynamic fractional frequency reuse in OFDMA networks Grant 8,175,035 - Tao , et al. May 8, 2	2012-05-08
Protocol data units and header in multihop relay network Grant 8,165,058 - Tao , et al. April 24, 2	2012-04-24
Method for allocating resources in cell-edge bands of OFDMA networks Grant 8,165,098 - Teo , et al. April 24, 2	2012-04-24
Communicating packets in a wireless multi-user multi-hop relay networks Grant 8,159,983 - Tao , et al. April 17, 2	2012-04-17
Clustering based resource allocation in multi-cell OFDMA networks Grant 8,144,657 - Tao , et al. March 27, 2	2012-03-27
System and Method for Ad-Hoc Energy Exchange Network App 20120041804 - Sahinoglu; Zafer ; et al.	2012-02-16
Hybrid automatic repeat requests coding in MIMO networks Grant 8,073,071 - Orlik , et al. December 6, 2	2011-12-06
Graph-based method for dynamic fractional frequency reuse Grant 8,023,462 - Tao , et al. September 20, 2	2011-09-20
Joint carrier allocation and time sharing for OFDMA/TDMA networks Grant 8,014,326 - Sahinoglu , et al. September 6, 2	2011-09-06
Cross-talk cancellation in cooperative wireless relay networks Grant 8,014,263 - Tao , et al. September 6, 2	2011-09-06
Signaling and training for antenna selection in OFDMA networks Grant 8,009,580 - Tao , et al. August 30, 2	2011-08-30
Method and Network for Transmitting Data in a Wireless Network with Fixed Transmission Intervals App 20110167126 - Yim; Raymond ; et al.	2011-07-07
Wireless Star Networks with Dual Adaptive Central Nodes App 20110164556 - Duan; Chunjie ; et al.	2011-07-07
Ranking Nodes in Networks with Topologies Arranged as Directed Acyclic Graphs App 20110116389 - Tao; Zhifeng ; et al.	2011-05-19
Antenna selection for mobile stations in OFDMA networks Grant 7,924,803 - Tao , et al. April 12, 2	2011-04-12
Graph-based method for allocating resources in OFDMA networks Grant 7,907,508 - Tao , et al. March 15, 2	2011-03-15
Graph-based method for allocating resources in OFDMA networks Grant 7,903,537 - Tao , et al. March 8, 2	2011-03-08
Cross-Talk Cancellation in Cooperative Wireless Relay Networks App 20110044158 - Tao; Zhifeng ; et al.	2011-02-24
Cooperative communication in wireless cellular networks Grant 7,826,848 - Tao , et al. November 2, 2	2010-11-02
Cooperative Ultra-Reliable Wireless Communications App 20100254369 - Tao; Zhifeng ; et al.	2010-10-07
Method for Optimizing Performance in Multi-Cell OFDMA Networks App 20100220682 - Tao; Zhifeng ; et al.	2010-09-02
Clustering Based Resource Allocation in Multi-Cell OFDMA Networks App 20100214997 - Tao; Zhifeng ; et al.	2010-08-26
Joint Carrier Allocation and Time Sharing for OFDMA/TDMA Networks App 20100189069 - Sahinoglu; Zafer ; et al.	2010-07-29
Method and system for selecting antennas adaptively in OFDMA networks Grant 7,756,099 - Tao , et al. July 13, 2	2010-07-13
Method for Signaling Center Frequencies for WiMAX Repeaters App 20100150035 - Tao; Zhifeng ; et al.	2010-06-17
Dynamic Fractional Frequency Reuse in OFDMA Networks App 20100110996 - Tao; Zhifeng ; et al.	2010-05-06
Method for Randomly Accessing a Wireless Network App 20100097985 - Orlik; Philip V. ; et al.	2010-04-22
Dynamic Radio Frequency Allocation for Base Station Cooperation with Interference Management App 20100081441 - Tao; Zhifeng ; et al.	2010-04-01
Graph-Based Method for Dynamic Fractional Frequency Reuse App 20100061469 - Tao; Zhifeng ; et al.	2010-03-11
TLV for Supporting DSx and R2 Signaling Procedures for MCBCS in WiMax Networks App 20100034128 - Yim; Raymond ; et al.	2010-02-11
Method and system for enabling HARQ operations on channels between stations in wireless communication networks Grant 7,630,355 - Tao , et al. December 8, 2	2009-12-08
Coding for Large Antenna Arrays in MIMO Networks App 20090262852 - Orlik; Philip V. ; et al.	2009-10-22
Graph-Based Method for Allocating Resources in OFDMA Networks App 20090245086 - Tao; Zhifeng ; et al.	2009-10-01
Graph-Based Method for Allocating Resources in OFDMA Networks App 20090245085 - Tao; Zhifeng ; et al.	2009-10-01
Route selection in cooperative relay networks Grant 7,593,342 - Molisch , et al. September 22, 2	2009-09-22
Base Station Cooperation and Channel Estimation App 20090225720 - Molisch; Andreas F. ; et al.	2009-09-10
Analog Beamforming to Reduce Interference in Wimax Networks App 20090225883 - Orlik; Philip V. ; et al.	2009-09-10
Analogue Beamforming App 20090225728 - Tao; Zhifeng ; et al.	2009-09-10
Relay MAC Header for Tunneling in a Wireless Multi-User Multi-Hop Relay Networks App 20090220085 - Tao; Zhifeng ; et al.	2009-09-03
Fragmentation and Packing for Wireless Multi-User Multi-Hop Relay Networks App 20090213778 - Tao; Zhifeng ; et al.	2009-08-27
Method for Allocating Resources in Cell-Edge Bands of OFDMA Networks App 20090201867 - Teo; Koon Hoo ; et al.	2009-08-13
Hybrid Automatic Repeat Requests Coding in MIMO Networks App 20090180568 - Orlik; Philip V. ; et al.	2009-07-16
OFDMA Frame Structures for Uplinks in MIMO Networks App 20090180459 - Orlik; Philip V. ; et al.	2009-07-16
Antenna Selection for SDMA Transmissions in OFDMA Networks App 20090124290 - Tao; Zhifeng ; et al.	2009-05-14
Antenna Selection for Mobile Stations in OFDMA Networks App 20090122777 - Tao; Zhifeng ; et al.	2009-05-14
Cooperative Communication in Wireless Cellular Networks App 20090111473 - Tao; Zhifeng ; et al.	2009-04-30
Adaptive Fragmentation for HARQ in Wireless OFDMA Networks App 20090074088 - Tao; Zhifeng ; et al.	2009-03-19
Self- organizing multi-channel mesh network App 20090059815 - Cheng; Alexander L. ; et al.	2009-03-05
Method and System for Selecting Antennas Adaptively in OFDMA Networks App 20090016312 - Tao; Zhifeng ; et al.	2009-01-15
Signaling and Training for Antenna Selection in OFDMA Networks App 20090016372 - Tao; Zhifeng ; et al.	2009-01-15
Frame aggregation in wireless communications networks Grant 7,474,676 - Tao , et al. January 6, 2	2009-01-06
Cooperative Wireless Communications App 20080285480 - Panwar; Shivendra S. ; et al.	2008-11-20
Self-organizing multi-channel mesh network Grant 7,440,436 - Cheng , et al. October 21, 2	2008-10-21
Protocol Data Units and Header in Multihop Relay Network App 20080212513 - Tao; Zhifeng ; et al.	2008-09-04
Method for Accessing Channels in OFDMA Mobile Multihop Relay Networks App 20080165881 - Tao; Zhifeng ; et al.	2008-07-10
Relay Tunneling in Wireless Multi-User Multi-Hop Relay Networks App 20080165776 - Tao; Zhifeng ; et al.	2008-07-10
Macro Diversity Handover and Fast Access Station Switching in Wireless Multi-User Multi-Hop Relay Networks App 20080165736 - Zhao; Shengjie ; et al.	2008-07-10
Method and System for Enabling HARQ Operations on Channels between Stations in Wireless Communication Networks App 20080165670 - Tao; Zhifeng ; et al.	2008-07-10
Route Selection in Cooperative Relay Networks App 20080144512 - Molisch; Andreas F. ; et al.	2008-06-19
Method for acknowledging data packets in a network Grant 7,385,976 - Gu , et al. June 10, 2	2008-06-10
Communicating packets in a wireless multi-user multi-hop relay networks App 20080107061 - Tao; Zhifeng ; et al.	2008-05-08
Cooperative wireless communications Grant 7,330,457 - Panwar , et al. February 12, 2	2008-02-12
Signaling in a wireless network with sequential coordinated channel access Grant 7,328,026 - Gu , et al. February 5, 2	2008-02-05
Self-organizing multi-channel mesh network App 20060268791 - Cheng; Alexander L. ; et al.	2006-11-30
Cooperative wireless communications, such as cooperative medium access control for example App 20060077942 - Panwar; Shivendra S. ; et al.	2006-04-13
Frame aggregation in wireless communications networks App 20060056443 - Tao; Zhifeng ; et al.	2006-03-16
Method for acknowledging data packets in a network App 20060034247 - Gu; Daqing ; et al.	2006-02-16
Signaling in a wireless network with sequential coordinated channel access App 20060034219 - Gu; Daqing ; et al.	2006-02-16