Silicon Laboratories had one patents in digitalization during Q4 2023. Silicon Laboratories Inc’s patent filed in Q4 2023 describes an apparatus with a volatile memory storing a dynamic portion of a hybrid GATT database structure, and a non-volatile memory storing a static portion. The volatile memory also stores an attribute index array to identify where attribute data is stored within the hybrid GATT database structure. GlobalData’s report on Silicon Laboratories gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Silicon Laboratories grant share with digitalization as a theme is 0% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Providing a hybrid generic attribute database (Patent ID: US20230401237A1)
The patent filed by Silicon Laboratories Inc. describes an apparatus that includes a volatile memory to store a dynamic portion of a hybrid generic attribute (GATT) database structure and a non-volatile memory to store a static portion of the same structure. The volatile memory also stores an attribute index array to identify where an attribute datum is stored within the hybrid GATT database structure, whether in the volatile or non-volatile memory. The apparatus allows for dynamic updates to the database structure, with entries in the attribute index array pointing to the location of the updated attribute data.
The patent also outlines a method for updating the hybrid GATT database structure, involving receiving an updated database definition via an application programming interface, storing the updated attribute data in the volatile memory, and adding an entry to the attribute index array. Additionally, the system described in the patent includes a wireless processor with volatile and non-volatile memory, allowing for dynamic updates to the attribute data stored in the volatile memory and providing entries in the attribute index array to point to the updated data. The system can operate in a network coprocessor mode, receiving update requests from an application on a host device and dynamically updating the attribute data in the volatile memory accordingly.
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