公开(公告)号：US20240196219A1

公开(公告)日：2024-06-13

申请号：US18076841

申请日：2022-12-07

Applicant: Silicon Laboratories Inc.

Inventor： Mikko Loytynoja

IPC: H04W12/30 ,  H04W76/10

CPC classification number: H04W12/35 ,  H04W76/10

Abstract: A system and method for presenting different GATT databases or different views of a GATT database based on the EATT bearer identity is disclosed. The GATT server identifies the EATT bearer being used and associates an application with that EATT bearer identity. The GATT server then creates an association between the application and a customized view of the GATT database that is presented to that application. In this way, a GATT client, with several applications resident thereon, may create a plurality of different connections to the GATT server, each with a unique EATT bearer identity. Each of these applications may have its unique customized view of the GATT database, based on that EATT bearer identity.

公开(公告)号：US20230401237A1

公开(公告)日：2023-12-14

申请号：US17838641

申请日：2022-06-13

Applicant: Silicon Laboratories Inc.

Inventor： Aikeremu Tiemuer ,  Yongjiang Yu ,  Toni Kettula ,  Mikko Loytynoja

IPC: G06F16/28 ,  G06F16/23 ,  G06F16/22

CPC classification number: G06F16/285 ,  G06F16/235 ,  G06F16/288 ,  G06F16/2228

Abstract: In one aspect, an apparatus includes: a volatile memory to store a dynamic portion of a hybrid generic attribute (GATT) database structure; and a non-volatile memory coupled to the volatile memory to store a static portion of the hybrid GATT database structure, where the volatile memory is to store an attribute index array to identify whether an attribute datum of the hybrid GATT database structure is stored in the volatile memory or the non-volatile memory.