Wireless enabled memory module
View Patent ↗A wireless-enabled memory module provides host devices access to a memory via a standard memory expansion interface and further incorporates embedded processing capability and a wireless network capability. The wireless-enabled memory module can be used in any host device providing a compatible memory card controller and interface. Host devices so equipped become wireless-memory enabled devices and can provide memory access to any other remote device enabled for compatible wireless communications. It is thereby possible for a remote device to access the memory content of the memory module, and cause transfers of either full-size or scaled versions of the content to the remote device through a first network, and optionally further transfer the content from the remote device through a second network to the Internet in the form of an e-mail message or MMS attachment.
1. A system comprising:
a host-to-module interconnect enabled to couple removably with a host;
a host-to-module interface controller coupled to the host-to-module interconnect;
wireless transceiver circuitry enabled to couple with a wireless network;
a non-volatile memory controller enabled to couple to a non-volatile memory;
a control sub-system enabled to manage selective transfer of data between the non-volatile memory and the host, at least in part via the host-to-module interface controller and the non-volatile memory controller, the control sub-system being further enabled to manage, without requiring any action by the host, selective transfer of data between the non-volatile memory and the wireless network, the at least in part via the wireless transceiver circuitry and the non-volatile memory controller; and
wherein the system host-to-module interface controller, the wireless transceiver circuitry, the non-volatile memory controller, and the control sub-system, are enabled to operate completely inside the host.
2. The system of claim 1 , further comprising the non-volatile memory, and the non-volatile memory comprises an embedded non-volatile memory.
3. The system of claim 1 , further comprising a slot enabled to receive a removable non-volatile memory, and the non-volatile memory comprises the removable non-volatile memory.
4. The system of claim 1 , further comprising a housing containing the host-to-module interface controller, the wireless transceiver circuitry, the non-volatile memory controller, and the control sub-system.
5. The system of claim 1 , further comprising the host.
6. The system of claim 5 , wherein the host comprises one or more of a digital camera and an MP3 player.
7. The system of claim 1 , further comprising the non-volatile memory.
8. The system of claim 7 , wherein the non-volatile memory and the non-volatile memory controller are implemented in accordance with one or more of a CompactFlash (CF) standard and a Secure Digital (SD) standard.
9. The system of claim 1 , wherein the control sub-system comprises a processor, a working RAM, and firmware.
10. The system of claim 1 , further comprising a remote wireless device enabled to communicate via the wireless network.
11. The system of claim 10 , wherein the remote wireless device comprises one or more of a mobile phone, PDA, and PC.
12. A method comprising:
via a control sub-system, managing selective transferring of data between a non-volatile memory and a host, at least in part via a host-to-module interface controller and a non-volatile memory controller;
via the control sub-system, managing, without requiring any action by the host, selective transferring of data between the non-volatile memory and a wireless network, at least in part via a wireless transceiver circuitry and the non-volatile memory controller;
wherein the host-to-module interface controller is coupled to a host-to-module interconnect that is enabled to couple removably with the host; and
wherein the host-to-module interface controller, the wireless transceiver circuitry, the non-volatile memory controller, and the control sub-system are enabled to operate completely inside the host.
13. The method of claim 12 , wherein the non-volatile memory comprises an embedded non-volatile memory.
14. The method of claim 12 , wherein the non-volatile memory comprises a removable non-volatile memory.
15. The method of claim 14 , wherein the removable non-volatile memory and the non-volatile memory controller are implemented in accordance with one or more of a CompactFlash (CF) standard and a Secure Digital (SD) standard.
16. The method of claim 12 , wherein the host-to-module interface controller, the wireless transceiver circuitry, the non-volatile memory controller, and the control sub-system are contained in a housing.
17. The method of claim 12 , wherein the host comprises one or more of a digital camera and an MP3 player.
18. A system comprising:
means for removably coupling with a host;
means for interfacing with the host, the means for interfacing being coupled to the means for removably coupling;
means for coupling with a wireless network;
means for controlling a non-volatile memory;
means for managing selective transfer of data between the non-volatile memory and the host, at least in part via means for interfacing with the host and the means for controlling the non-volatile memory;
means for managing selective transfer of data between the non-volatile memory and the wireless network, at least in part via the means for coupling with the wireless network and the means for controlling the non-volatile memory;
wherein the means for managing selective transfer of data between the non-volatile memory and the wireless network is configured to operate without requiring any action by the host; and
wherein the system is enabled to operate completely inside the host.
19. The system of claim 18 , wherein the means for interfacing with the host, the means for coupling with the wireless network, the means for controlling the non-volatile memory, the means for managing selective transfer of data between the non-volatile memory and the host, and the means for managing selective transfer of data between the non-volatile memory and the wireless network are contained in a housing.
20. The system of claim 18 , further comprising the non-volatile memory.