Lumen Technologies had 14 patents in cybersecurity during Q2 2024. Lumen Technologies Inc’s patents in Q2 2024 focus on methods for secure peer-to-peer data transfer, managing IPsec for VPN concentrators, extending wireless access range in changing RF environments, and testing Wi-Fi signal strength to optimize network device distribution within a local network. GlobalData’s report on Lumen Technologies gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Lumen Technologies had no grants in cybersecurity as a theme in Q2 2024.
Recent Patents
Application: Method of checking segments in a peer-to-peer network (Patent ID: US20240205002A1)
The patent filed by Lumen Technologies Inc. describes a method for secure peer-to-peer media segment sharing. The method involves receiving input data from a second peer, including a hash of a media segment and metadata related to a playback position, along with a digital signature created using a private key. The first peer then validates the signature using a public key and discards the media segment if the signature is found to be invalid. Additional features include metadata for download addresses, size of media segments, and interactions with a server storing public keys.
Furthermore, the patent outlines a system and method for implementing this secure peer-to-peer media sharing process. It involves receiving input data from a second peer, including media segment hash and playback metadata, along with a digital signature. The system checks the validity of the signature using public keys, discarding invalid segments. It also includes features like masking download addresses, interactions with servers for public keys, and handling multiple media segments with different private keys. Overall, the patent focuses on ensuring the integrity and security of shared media segments in a peer-to-peer network environment.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
