Itron has been granted a patent for managing multi-mode communications in a network. The method involves initiating a CSMA/CA session by a first node in a mesh network to transmit data to a second node, based on the availability of a channel schedule associated with the second node’s mode. GlobalData’s report on Itron gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Itron, V2G smart metering was a key innovation area identified from patents. Itron's grant share as of February 2024 was 68%. Grant share is based on the ratio of number of grants to total number of patents.
Managing multi-mode communications between nodes in a network
A recently granted patent (Publication Number: US11924879B2) discloses a method for managing communication in a mesh network. The method involves a first node initiating a carrier sense multiple access with collision avoidance (CSMA/CA) session while in a unicast or broadcast mode to transmit data to a second node. This initiation includes determining the availability of a channel based on the second node's channel schedule, differentiating between unicast and broadcast modes. The process includes clear channel assessment, backoff timer initiation upon channel unavailability, and mode switching with session suspension and resumption protocols.
Furthermore, the patent encompasses non-transitory computer-readable media storing program instructions for executing similar operations by a node device in a mesh network. These instructions involve assessing channel availability through various methods, starting a backoff timer when necessary, and pausing operations during mode switches. Additionally, a network device with processors and memory is detailed, capable of performing operations like initiating CSMA/CA sessions, determining channel availability based on the second node's schedule, and implementing backoff timers and pause functions during mode transitions. This patent highlights a comprehensive approach to managing communication in mesh networks, ensuring efficient data transmission and network reliability.
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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.
