Category:Kai WU

Kai WU

Executive Summary

Kai WU is an inventor who has filed 13 patents. Their primary areas of innovation include Random access procedures, e.g. with 4-step access (3 patents), Resources in frequency domain, e.g. a carrier in FDMA (2 patents), Negotiating wireless communication parameters (2 patents), and they have worked with companies such as VIVO MOBILE COMMUNICATION CO., LTD. (13 patents). Their most frequent collaborators include (6 collaborations), (3 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04W74/0833 (Random access procedures, e.g. with 4-step access): 3 patents
• H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA): 2 patents
• H04W28/18 (Negotiating wireless communication parameters): 2 patents
• H04W28/06 (Optimizing {the usage of the radio link}, e.g. header compression, information sizing {, discarding information (system modifying transmission characteristic according to link quality by modifying frame length): 1 patents
• H04W72/20 (Control channels or signalling for resource management): 1 patents
• H04W72/51 (based on terminal or device properties): 1 patents
• H04W72/569 ({of the traffic information}): 1 patents
• H04W72/1263 (Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows): 1 patents
• H04L5/14 (Two-way operation using the same type of signal, i.e. duplex): 1 patents
• H04L27/2656 ({Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation}): 1 patents
• H04L5/005 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L1/0013 ({Rate matching, e.g. puncturing or repetition of code symbols}): 1 patents
• H04W72/044 (based on the type of the allocated resource): 1 patents
• H04W72/1268 (of uplink data flows): 1 patents
• H04B17/309 (Measuring or estimating channel quality parameters): 1 patents
• G06K7/10366 (GRAPHICAL DATA READING (image or video recognition or understanding): 1 patents
• H04W24/10 (Scheduling measurement reports {; Arrangements for measurement reports}): 1 patents
• H04B17/328 (TRANSMISSION): 1 patents
• H04L5/0051 (Arrangements affording multiple use of the transmission path): 1 patents
• H04W74/004 ({in the uplink, i.e. towards network}): 1 patents
• H04W72/232 (in the downlink direction of a wireless link, i.e. towards a terminal): 1 patents
• H04L27/0014 (Modulated-carrier systems): 1 patents
• H04L5/0012 (Arrangements affording multiple use of the transmission path): 1 patents
• H04L2027/0026 (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication): 1 patents
• G06K7/10297 ({arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092 (cryptographic protocols): 1 patents
• G06K19/0723 ({the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs}): 1 patents

Companies

List of Companies

• VIVO MOBILE COMMUNICATION CO., LTD.: 13 patents

Collaborators

• Dongru LI (6 collaborations)
• Junjie TAN (3 collaborations)
• Xiaohang CHEN (2 collaborations)
• Lihui WANG (2 collaborations)
• Xueming PAN (2 collaborations)
• Jiansheng CAI (2 collaborations)
• Yong WANG (2 collaborations)
• Yi GU (2 collaborations)
• Zuolong YING (1 collaborations)
• Kun YANG (1 collaborations)
• Zichao JI (1 collaborations)
• Rakesh TAMRAKAR (1 collaborations)
• Siqi LIU (1 collaborations)
• Can LI (1 collaborations)
• Rongling JIAN (1 collaborations)
• Dajie JIANG (1 collaborations)