Zhang; Huan Qiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Huan Qiang.The latest application filed is for "packet loss recovery method and device for voice over internet protocol".

Company Profile

0.7.8

Zhang; Huan Qiang - Beijing CN

*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
Method and apparatus for FEC encoding and decoding Grant 8,832,519 - Li , et al. September 9, 2	2014-09-09
Method and system for frame classification Grant 8,761,015 - Zhang , et al. June 24, 2	2014-06-24
Adaptive and scalable packer error correction apparatus and method Grant 8,423,855 - Ma , et al. April 16, 2	2013-04-16
Packet Loss Recovery Method and Device for Voice Over Internet Protocol App 20120087231 - Zhang; Huan Qiang ; et al.	2012-04-12
Providing an independent compression server within a network, as well as a method, network station and DHCP server Grant 8,005,086 - Zhang , et al. August 23, 2	2011-08-23
Method And Apparatus For Fec Encoding And Decoding App 20110099449 - Li; Jun ; et al.	2011-04-28
Method and apparatus for power management in communication system App 20100265864 - He; Yong ; et al.	2010-10-21
Adaptive And Scalable Packer Error Correction Apparatus And Method App 20100095181 - Ma; Xiao Jun ; et al.	2010-04-15
Method And System For Frame Classification App 20100067538 - Zhang; Zhigang ; et al.	2010-03-18
Providing an Independent Compression Server Within a Network, as Well as a Method, Network Station and HDCP Server App 20090135825 - Zhang; Huan Qiang	2009-05-28
Seamless Handover Method and System App 20090059865 - Zhang; Huan Qiang ; et al.	2009-03-05
Method for the exchange of data packets in a network of distributed stations, device for compression of data packets and device for decompression of data packets App 20070165635 - Zhang; Zhi Gang ; et al.	2007-07-19

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