Memory sharing for application offload from host processor to integrated sensor hub
K Han, D Wang, Q Duan, X Cai, L Wang - US Patent 10,509,748, 2019 - Google Patents
Memory sharing techniques are provided for offloading an application from a host processor
to an integrated sensor hub (ISH). A methodology implementing the techniques accord ing
to an embodiment includes allocating a shared region of memory to be accessed by the host
processor and by the ISH, in connection with the execution of a location application. The
method also includes storing a location database in the shared region of memory. The
location database is divided into segments, where each segment is associated with an area …
to an integrated sensor hub (ISH). A methodology implementing the techniques accord ing
to an embodiment includes allocating a shared region of memory to be accessed by the host
processor and by the ISH, in connection with the execution of a location application. The
method also includes storing a location database in the shared region of memory. The
location database is divided into segments, where each segment is associated with an area …
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