Apparatus for a Removable Wireless Module With Storage Memory

• US 20080207268A1
• Filed: 01/13/2006
• Published: 08/28/2008
• Est. Priority Date: 02/17/2005
• Status: Abandoned Application

• Current Assignee: Kantan, Inc.
• Original Assignee: Kantan, Inc.
• Inventors: Tom, Alfred
• Application Number:
  US11/814,676
• Publication Number:
  US 20080207268A1
• Time in Patent Office: Days
• US Class Current: 455/558
• CPC Class Codes: H04M 1/0254 comprising one or a plurality of mechanically detachable modules
• CPC Class Codes: H04M 1/0256 wherein the modules are operable in the detached state, e.g. one module for the user interface and one module for the transceiver
• CPC Class Codes: H04M 1/7246 by connection of exchangeable housing parts

Abstract

A smart modular wireless device is divided into two main parts

the cartridge which contains wireless components and the shell which contains non-wireless components. The cartridge further includes storage memory that is accessible to the shell via a removable interface. The shell may use the storage memory on the cartridge to store user data. The user data may be the primary data for software on the shell. The shell may also backup data to a file stored on the cartridge. The shell may also synchronize data with a file on the cartridge. The cartridge may be inserted into a second shell with software that may support a different format of user data as the first shell. The second shell may synchronize its own user data with the synchronization file on the cartridge, thereby keeping its own user data file substantially similar to the first shell'"'"'s user data file. This synchronization between user data and synchronization files can happen manually or automatically in the background to give the user the appearance that the first and second shell are accessing the same user data when the cartridge is swapped between them.

Claims

1. A modular wireless device comprising:

a shell that contains non-wireless components, at least one of which is system software;

a cartridge that contains wireless components and storage memory;

an interface that connects the shell and cartridge, including a bus for the shell to store data in said storage memory of said cartridge.

4. The modular wireless device as recited in claim 1 wherein the interface includes a removable connection.

5. The modular wireless device as recited in claim 1 wherein the shell includes an antenna that is accessible by the cartridge through the interface.

7. The modular wireless device as recited in claim 1 wherein the interface contains pins dedicated to communicating 2-way audio signals between the cartridge and shell.

16. The modular wireless device as recited in claim 1 wherein the storage memory is separated into at least two parts;

the two parts including one part for storing user data and a second part for running protocol stack software.

17. The modular wireless device as recited in claim 1 wherein the storage memory is used for both storing user data and for running protocol stack software.

18. The modular wireless device as recited in claim 1 wherein the shell accesses the storage memory indirectly through a microprocessor in the cartridge.

19. The modular wireless device as recited in claim 1 wherein the shell accesses the storage memory directly through the interface that connects the shell and cartridge.

20. The modular wireless device as recited in claim 1 wherein the system software further includes application software that is capable of storing a user data file in the cartridge storage memory.

23. The modular wireless device as recited in claim 1 wherein the system software is capable of storing a backup data file in the cartridge storage memory.

24. The modular wireless device as recited in claim 23 wherein the system software is further capable of automatically creating the backup data file.

25. The modular wireless device as recited in claim 23 wherein the system software is further capable of synchronizing a user data file with the backup data file.

26. The modular wireless device as recited in claim 25 wherein the software in the shell is further capable of automatically synchronizing the files.

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28. A modular wireless device cartridge comprising:

a cartridge that contains wireless components, storage memory, and an interface configured for removable connection to a shell that contains non-wireless components, at least one of which is system software, wherein the interface gives the shell access to the wireless components and storage memory in the cartridge.

29. The modular wireless device cartridge as recited in claim 28 wherein one of the wireless components comes from the set consisting of wireless protocol stack baseband section and RF section.

32. The modular wireless device cartridge as recited in claim 28 wherein the removable connection to the shell further connects to an antenna in the shell.

33. The modular wireless device cartridge as recited in claim 28 wherein the interface includes pins dedicated to communicating 2-way audio signals over the interface.

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65. A modular storage device comprising:

a shell that contains non-wireless components, at least of one of which is system software and another of which is an interface configured for connection to a removable cartridge that contains storage memory; and

a bus for storing data on said storage memory in the cartridge using the interface.

69. The modular storage device as recited in claim 65 wherein the stored data includes a synchronization file;

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the system software further includes application software that has a user data file; and

the system software is capable of synchronizing the user data file with the synchronization file.

70. The modular storage device as recited in claim 69 wherein the user data file is on the shell.

71. The modular storage device as recited in claim 69 wherein the user data file is on the cartridge.

72. The modular storage device as recited in claim 69 wherein the system software is capable of synchronizing the files automatically.

73. The modular storage device as recited in claim 65 wherein interface further includes pins dedicated to communicating 2-way audio signals to the cartridge.

79. The modular storage device as recited in claim 65 wherein the system software is capable of creating a backup file on the cartridge automatically.

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