Systems and methods for providing nonvolatile memory management in wireless phones
US7941593B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2008 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Jun 22, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F12/0246
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention is related to memory management, and in particular, to methods and systems for accessing and managing nonvolatile, such as in a wireless phone. A wireless phone memory controller is disclosed that, comprises a first interface circuit configured to be coupled to wireless phone nonvolatile memory, a second interface circuit configured to be coupled to wireless phone volatile memory, a first processor interface configured to be coupled to a first wireless phone processor, wherein the first processor interface is configured to provide the first processor with access to the wireless phone volatile memory, a second processor interface configured to be coupled to a second wireless phone processor, and a controller circuit configured to copy at least a portion of wireless phone nonvolatile memory data to the wireless phone volatile memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.