IP Library Granted Patent US 8,028,122
Granted Patent B2
US 8,028,122 · App. 11/969,928 · Granted Sep 27, 2011

Methods and systems for classifying storage systems using fixed static-IP addresses

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Quick Facts
Patent No.
US 8,028,122
App. No.
11/969,928
Granted
Sep 27, 2011
Kind
B2
Abstract

A storage system for exchanging data with a host system, the storage system including a plurality of storage devices, each of the storage devices including: a non-volatile memory, wherein a fixed static-IP address resides in the non-volatile memory, the fixed static-IP address being common to two or more of the plurality of storage devices, and the fixed static-IP address providing enablement of a storage-device functionality of the storage device; a physical interface for operationally connecting the storage device with the host system; and a memory controller for: controlling the respective non-volatile memory; and exchanging data, using a communication protocol, via the respective fixed static-IP address. For at least one of the storage devices, the respective fixed static-IP address may be pre-loaded into the respective non-volatile memory during manufacture, or installed in the respective non-volatile memory after manufacture.

Claims (25)

1. A storage system for exchanging data with a host system, the storage system including a plurality of storage devices, each of the storage devices comprising:

(a) a non-volatile memory, wherein a fixed static-IP address resides in said non-volatile memory, said fixed static-IP address being common to two or more of said plurality of storage devices, and said fixed static-IP address providing enablement of a storage-device functionality of the storage device;

(b) a physical interface for operationally connecting the storage device with a host system; and

(c) a memory controller for;

(i) controlling said non-volatile memory;

(ii) determining whether a request received from the host system uses the fixed static-IP address; and

(iii) fulfilling the request without activating the storage-device functionality when the request does not use the fixed static-IP address; and

(iv) fulfilling the request by activating the storage-device functionality when the request uses the fixed static-IP address, and exchanging data, using a communication protocol, via said fixed static-IP address.

2. The storage system of claim 1 , wherein, for at least one of the storage devices, said non-volatile memory has at least one memory partition accessible only by a partition static-IP address.

3. The storage system of claim 1 , wherein, for at least one of the storage devices, said physical interface is an interface selected from the group consisting of: a USB connector, an MMC connector, an SD connector, and a hard-wired on-board connection.

4. The storage system of claim 1 , wherein, for at least one of the storage devices, said fixed static-IP address is pre-loaded into said non-volatile memory during manufacture.

5. The storage system of claim 1 , wherein, for at least one of the storage devices, said fixed static-IP address is installed in said non-volatile memory after manufacture.

6. The storage system of claim 1 , wherein, for each of the storage devices, said storage-device functionality includes a functionality selected from the group consisting of: accessing a partition, enabling a security feature, providing a search capability, activating a pre-loaded content preview to provide access to a complete associated content file, saving end-user statistics, enabling an enhancement feature, and performing a storage operation.

7. The storage system of claim 1 , wherein, for each of the storage devices, said communication protocol is a TCP/IP protocol or functional equivalent thereof.

8. The storage system of claim 1 , wherein, for at least one of the storage devices, said memory controller handles a request from the host system in a manner that depends on which fixed static-IP address of the storage device said request uses.

9. A method for configuring a plurality of storage devices for exchanging data with a host system, the method comprising the steps of:

(a) providing a non-volatile memory in each of a plurality of storage devices, wherein a fixed static-IP address resides in said non-volatile memory, said fixed static-IP address being common to two or more of the plurality of storage devices, and said fixed static-IP address providing enablement of a storage-device functionality of the storage device; and

(b) providing a respective memory controller for determining whether a request received from the host system uses the fixed static-IP address, fulfilling the request without activating the storage-device functionality when the request does not use the fixed static-IP address, and fulfilling the request by activating the storage-device functionality when the request uses the fixed static-IP address, and exchanging data, using a communication protocol, via said fixed static-IP address and a respective physical interface.

10. The method of claim 9 , wherein, for at least one of the storage devices, said non-volatile memory has at least one memory partition accessible only by a partition static-IP address.

11. The method of claim 9 , wherein, for at least one of the storage devices, said respective physical interface is an interface selected from the group consisting of: a USB connector, an MMC connector, an SD connector, and a hard-wired on-board connection.

12. The method of claim 9 , wherein, for at least one of the storage devices, said respective fixed static-IP address is pre-loaded into said non-volatile memory during manufacture.

13. The method of claim 9 , wherein, for at least one of the storage devices, said respective fixed static-IP address is installed in said non-volatile memory after manufacture.

14. The method of claim 9 , wherein, for each of the storage devices, said storage-device functionality includes a functionality selected from the group consisting of: accessing a partition, enabling a security feature, providing a search capability, activating a pre-loaded content preview to provide access to a complete associated content file, saving end-user statistics, enabling an enhancement feature, and performing a storage operation.

15. The method of claim 9 , wherein, for each of the storage devices, said communication protocol is a TCP/IP protocol or functional equivalent thereof.

16. The method of claim 9 , wherein, for at least one of the storage devices, said respective memory controller handles a request from the host system in a manner that depends on which fixed static-IP address of the storage device said request uses.

Assignments (1)
CHANGE OF NAME Recorded Aug 21, 2020
From: SANDISK IL LTD
To: WESTERN DIGITAL ISRAEL LTD
Reel/Frame 053574/0513 →