Category:Jianfei CAO

Jianfei CAO

Executive Summary

Jianfei CAO is an inventor who has filed 12 patents. Their primary areas of innovation include {Allocation of signaling, i.e. of overhead other than pilot signals} (6 patents), in the downlink direction of a wireless link, i.e. towards a terminal (4 patents), in the downlink direction of a wireless link, i.e. towards a terminal (3 patents), and they have worked with companies such as GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. (12 patents). Their most frequent collaborators include (5 collaborations), (4 collaborations), (4 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• H04L5/0053 ({Allocation of signaling, i.e. of overhead other than pilot signals}): 6 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 4 patents
• H04W72/231 (in the downlink direction of a wireless link, i.e. towards a terminal): 3 patents
• H04L5/0035 ({Arrangements for allocating sub-channels of the transmission path}): 3 patents
• H04W16/28 (using beam steering): 2 patents
• H04W76/20 (Manipulation of established connections): 2 patents
• H04L5/0096 (Arrangements affording multiple use of the transmission path): 2 patents
• H04W72/21 (in the uplink direction of a wireless link, i.e. towards the network): 2 patents
• H04W76/19 (Connection re-establishment): 1 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 1 patents
• H04W56/001 (Synchronisation arrangements): 1 patents
• H04W74/0833 (Random access procedures, e.g. with 4-step access): 1 patents
• H04W72/0446 (Resources in time domain, e.g. slots or frames): 1 patents
• H04L1/1896 ({Transmission or retransmission of more than one copy of a message}): 1 patents
• H04W72/1273 (of downlink data flows): 1 patents
• H04W80/02 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 1 patents
• H04W24/08 (Testing, {supervising or monitoring} using real traffic): 1 patents
• H04B7/06952 (at the transmitting station): 1 patents
• H04W72/046 ({the resource being in the space domain, e.g. beams}): 1 patents
• H04B7/06968 (at the transmitting station): 1 patents
• H04W24/02 (Arrangements for optimising operational condition): 1 patents
• H04L5/0005 (Arrangements affording multiple use of the transmission path): 1 patents

Companies

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List of Companies

• GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.: 12 patents

Collaborators

• Zhe LIU (5 collaborations)
• Yun FANG (4 collaborations)
• Zhihua SHI (4 collaborations)
• Xin YOU (2 collaborations)
• Wendong LIU (2 collaborations)
• Wenhong CHEN (2 collaborations)
• Xue LIN (1 collaborations)
• Yun FENG (1 collaborations)