Inventor · disambiguated record
Heyun Zheng
Also filed as: ZHENG HEYUN
17 granted patents·9 pending applications·268 citations·filing 2004–2015
94Inventor score
Top patents by PatentIndex Score
26 records- 0197US7403492B2Method to support multicast routing in multi-hop wireless networksMESHNETWORKS INC·Filed 2005·Granted Jul 22, 2008·82 cites·17 claims
- 0293US9710651B2Secure processor for SoC initializationVIXS SYSTEMS INC·Filed 2015·Granted Jul 18, 2017·15 cites·17 claims
- 0393US7793104B2Security authentication and key management within an infrastructure-based wireless multi-hop networkMOTOROLA INC·Filed 2009·Granted Sep 7, 2010·53 cites·5 claims
- 0489US9432184B2Provisioning of secure storage for both static and dynamic rules for cryptographic key informationVIXS SYSTEMS INC·Filed 2015·Granted Aug 30, 2016·8 cites·16 claims
- 0589US7782835B2System and method for multihop packet forwardingMOTOROLA INC·Filed 2007·Granted Aug 24, 2010·19 cites·14 claims
- 0689US7499547B2Security authentication and key management within an infrastructure based wireless multi-hop networkMOTOROLA INC·Filed 2006·Granted Mar 3, 2009·25 cites·6 claims
- 0785US7483409B2Wireless router assisted security handoff (WRASH) in a multi-hop wireless networkMOTOROLA INC·Filed 2005·Granted Jan 27, 2009·15 cites·16 claims
- 0884US7801143B2System and method for groupcast packet forwarding in a wireless networkMOTOROLA INC·Filed 2006·Granted Sep 21, 2010·12 cites·19 claims
- 0983US9501429B2Dynamic key and rule storage protectionVIXS SYSTEMS INC·Filed 2015·Granted Nov 22, 2016·5 cites·16 claims
- 1083US8559626B2Cryptographic sanction server and methods for use therewithDUCHARME PAUL D·Filed 2011·Granted Oct 15, 2013·5 cites·13 claims
- 1180US8559628B2Sanctioned client device and methods for use therewithDUCHARME PAUL D·Filed 2011·Granted Oct 15, 2013·4 cites·9 claims
- 1280US8559627B2Sanctioned caching server and methods for use therewithDUCHARME PAUL D·Filed 2011·Granted Oct 15, 2013·4 cites·9 claims
- 1380US8559629B2Sanctioning content source and methods for use therewithDUCHARME PAUL D·Filed 2011·Granted Oct 15, 2013·4 cites·13 claims
- 1476US7710986B2Multicast architecture for wireless mesh networksMESHNETWORKS INC·Filed 2005·Granted May 4, 2010·7 cites·16 claims
- 1566US7904945B2System and method for providing security for a wireless networkMESHNETWORKS INC·Filed 2005·Granted Mar 8, 2011·3 cites·9 claims
- 1661US7706776B2Scheme for MAC address privacy in infrastructure-based multi-hop wireless networksMESHNETWORKS INC·Filed 2004·Granted Apr 27, 2010·7 cites·34 claims
- 1752US8565420B2Source centric sanction server and methods for use therewithDUCHARME PAUL D·Filed 2011·Granted Oct 22, 2013·0 cites·12 claims
- 1847US2015143130A1Integrated circuit provisioning using physical unclonable functionDUCHARME PAUL D·Filed 2013·Application pending·0 cites
- 1946US2010023752A1Method and device for transmitting groupcast data in a wireless mesh communication networkMOTOROLA INC·Filed 2007·Application pending·0 cites
- 2044US2008205385A1Data frame formats to improve groupcast efficiency in multi-hop wireless networksMOTOROLA INC·Filed 2007·Application pending·0 cites
- 2144US2009031398A1Role determination for meshed node authenticationMOTOROLA INC·Filed 2007·Application pending·0 cites
- 2242US2007147620A1Method for encryption key management for use in a wireless mesh networkZHENG HEYUN·Filed 2005·Application pending·0 cites
- 2342US2010027478A1Method for channel selection in a multi-hop wireless mesh networkMOTOROLA INC·Filed 2008·Application pending·0 cites
- 2441US2007133592A1Method for tree-based spatial time division multiple access (TDMA) scheduling in a multi-hop wirelessZHENG HEYUN·Filed 2005·Application pending·0 cites
- 2541US2007047477A1Extensible authentication protocol over local area network (EAPOL) proxy in a wireless network for node to node authenticationMESHNETWORKS INC·Filed 2005·Application pending·0 cites
- 2639US2007123170A1Method and apparatus for interference mitigation for multi-radio systems in wireless networksOZER SEBNEM Z·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →