Dell Products Inc.

Autoliv Development Ab

Liang Huang

Vladimir Shveidel

Uri Shabi

Shaobing Shao

Wujian Chen

Xiaoyu Liang

In at least one embodiment, processing can include: maintaining a storage object identifier hash table (SOIDHT) that tracks storage object identifiers (IDs) that have been reassigned among storage objects and that have potential outstanding activity associated with storage objects as prior to performing corresponding reassignments; recording, in a user data (UD) log, a UD log entry corresponding to an operation directed to a storage object assigned a storage object ID, wherein the UD log entry includes a first LSN denoting a point in time when the operation is recorded in the UD log; and flushing the UD log. Responsive to determining that the storage object has a corresponding SOIDHT entry, processing can include determining whether the first LSN of the first UD log entry of the operation is less than a second LSN of the corresponding entry of the SOIDHT.

Storage space accounting techniques allowing storage object identifier reuse and reassignment

A safety airbag device, including a safety airbag having an inflated state and a stowed state, a gas generator, used to generate gas to inflate the safety airbag so that the safety airbag enters the inflated state; and a deflector, used to guide the gas generated by the gas generator before the gas generated by the gas generator enters the safety airbag. The deflector includes a first cavity and a second cavity. The first cavity includes a first gas inlet and a first gas outlet. The second cavity includes a second gas inlet and a second gas outlet. The first gas outlet and the second gas inlet are in fluid communication with each other.

Safety airbag device

Growing community of inventors

Shanghai, China

Liang Huang