QZ

Qinqing Zhang

Alcatel Lucent: 15 patents #310 of 4,169Top 8%
AT AT&T: 12 patents #1,455 of 18,772Top 8%
The Johns Hopkins University: 1 patents #69 of 476Top 15%
Overall (All Time): #139,495 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
8817606 Managing overload of an access medium for a communication system Sigen Ye 2014-08-26
8804486 Base stations routing traffic over a packet backhaul network to multiple routing elements Ina Z. Chen, Joseph A. Veltri 2014-08-12
8537741 Method of header compression over channels with out-of-order delivery Christopher Francis Mooney 2013-09-17
8477689 System and methods for distributed medium access control and QOS scheduling in mobile ad-hoc networks Lotfi Benmohamed, Bharat Tarachand Doshi 2013-07-02
8175075 Adaptive header compression in a wireless communication network 2012-05-08
8098613 Method of managing transmission delay in a wireless communication system Qi Bi, Pi-Chun Chen 2012-01-17
8081686 Scalable spectrum CDMA communication systems and methods with dynamic orthogonal code allocation Qi Bi, Yang Yang 2011-12-20
8027328 Header compression in a wireless communication network Tomas S. Yang 2011-09-27
8000285 Reverse link overload power gain control Pi-Chun Chen 2011-08-16
7899025 Header suppression in a wireless communication network Qi Bi 2011-03-01
7889692 Packet error rate estimation in a communication system Qi Bi, Dongzhe Cui 2011-02-15
7792048 Outer loop power control in a communication system Qi Bi, Dongzhe Cui 2010-09-07
7782862 Method for controlling packet delivery in a packet switched network Christopher Francis Mooney 2010-08-24
7782899 Multiple carrier resource management Pi-Chun Chen 2010-08-24
7764624 Methods and devices for preventing protocol stalling Hsuan-Jung Su 2010-07-27
7603475 Method for flow control in a communication system Tomas S. Yang 2009-10-13
7433335 Method for selecting an access channel or a traffic channel for data transmission Qi Bi, Hoo-Yin Khoe, David Albert Rossetti, Sigen Ye 2008-10-07
7345999 Methods and devices for the retransmission of data packets Hsuan-Jung Su 2008-03-18
7336607 Methods and apparatus for flow control based packet aggregation in a communication network Behrokh Samadi 2008-02-26
7286560 Methods and apparatus for optimum packet aggregation in a communication network Behrokh Samadi 2007-10-23
7239610 Methods and devices for partial upper layer frame loss detection based retransmission Hsuan-Jung Su 2007-07-03
7130657 Methods and systems for improving frame selection in wireless communications networks Ashwin Sampath, On-Ching Yue 2006-10-31
6757293 Methods and apparatus for providing short RACH frames for fast latency Mooi Choo Chuah, On-Ching Yue 2004-06-29
6693952 Dynamic code allocation for downlink shared channels Mooi Choo Chuah, On-Ching Yue 2004-02-17
6674765 Methods and apparatus for random chip delay access priority in a communications system Mooi Choo Chuah, On-Ching Yue 2004-01-06