Customizable mobile phone using at command
OwnerXiongwei Zhu, Hanjun Liu +1inventors
InventorsXiongwei Zhu, Hanjun Liu, Xueli Lv
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Abstract
A system and method is provided for downloading and uploading resource files, image files, and/or other files to and from a mobile phone using AT commands. An extended set of AT commands is defined for managing these files. The extended set of AT commands may then be used to directly download and upload files, or may be embodied in a software program for downloading and uploading files. The extended set of AT commands may also be used to manage and modify the resource files, image files, and other files, and to download, manage, and modify directories in the mobile phone.
Claims20
A method for downloading a resource file to a phone, comprising the steps of:
- defining a set of AT commands for managing resource files;
- connecting the phone to a computer;
- reading, via at least one of the AT commands, a first resource file stored in the computer;
- and
- downloading, via at least one of the AT commands, the first resource file into a nonvolatile memory of the phone.
A method for downloading or uploading files to or from a mobile phone, comprising the steps of:
- defining a set of AT commands for managing the files;
- connecting the phone to a computer;
- reading, via at least one of the AT commands, at least one of a resource file stored in the computer, and an image file stored in the phone;
- and
- downloading or uploading, via at least one of the AT commands, the resource file into a nonvolatile memory of the phone, or the image file into a memory segment of the computer, respectively.
A system for downloading or uploading files to or from a mobile phone, comprising:
- a mobile phone;
- a computer;
- and means for downloading or uploading, via at least one AT command, a resource file from the computer into a nonvolatile memory of the phone, or an image file from the phone into a memory segment of the computer, respectively.
Dependencies are inferred from the claim text.