Yizhuang WU

Executive Summary

Yizhuang WU is an inventor who has filed 7 patents. Their primary areas of innovation include Authentication (2 patents), Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management (2 patents), {involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements (network architectures or network communication protocols for supporting authentication of entities using certificates in a packet data network (1 patents), and they have worked with companies such as HUAWEI TECHNOLOGIES CO., LTD. (7 patents). Their most frequent collaborators include (4 collaborations), (4 collaborations), (3 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04W12/06 (Authentication): 2 patents
• H04W64/00 (Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management): 2 patents
• H04L9/3263 ({involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements (network architectures or network communication protocols for supporting authentication of entities using certificates in a packet data network): 1 patents
• H04L9/088 ({Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms (network architectures or network communication protocols for using time-dependent keys in a packet data network): 1 patents
• H04L9/3247 ({involving digital signatures}): 1 patents
• H04W8/005 ({Discovery of network devices, e.g. terminals}): 1 patents
• H04W36/08 (Reselecting an access point): 1 patents
• H04W76/14 (Direct-mode setup): 1 patents
• H04W76/30 (Connection release): 1 patents
• H04W12/04 (Key management, e.g. using generic bootstrapping architecture [GBA]): 1 patents
• H04W84/042 ({Public Land Mobile systems, e.g. cellular systems}): 1 patents
• H04W60/04 (using triggered events): 1 patents
• H04W76/10 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W12/106 (Packet or message integrity): 1 patents
• H04W12/122 (Counter-measures against attacks; Protection against rogue devices): 1 patents
• H04W12/61 (Time-dependent): 1 patents
• H04W4/14 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W48/04 (based on user or terminal location or mobility data, e.g. moving direction, speed): 1 patents

Companies

List of Companies

• HUAWEI TECHNOLOGIES CO., LTD.: 7 patents

Collaborators

• Taoran SUN (4 collaborations)
• Yang CUI (4 collaborations)
• Lun LI (3 collaborations)
• Ao LEI (3 collaborations)
• Li HU (1 collaborations)
• Zhongding LEI (1 collaborations)
• Haiguang WANG (1 collaborations)
• Xin KANG (1 collaborations)
• Tieyan LI (1 collaborations)