Abstract: A system for managing access to DRM content is provided with a portable memory device and an electronic device coupled to the portable memory device. The portable memory device includes a public area for storing software and the DRM content, and a hidden area for storing data on predetermined addresses among all addresses in the hidden area. The software is executed by the electronic device for obtaining a first identification associated with an electronic device in response to the portable memory device being coupled to the electronic device, and only allowing the electronic device to access the DRM content in response to the first identification being equal to the data on one of the predetermined addresses, or the first identification being different from the data on the predetermined addresses and the data on one of the predetermined addresses being equal to a predetermined number.

Abstract: An electronic device for protecting program file content using Digital Rights Management (DRM) is provided with a DRM agent module, a plug-in, and a web browser module. The DRM agent module is configured to process DRM-protected content associated with a program file. The plug-in is configured to enable execution of the program file. The web browser module is installed with the DRM agent module, and is configured to activate the processing of the DRM-protected content of the DRM agent module to obtain the program file portion-by-portion, and use the plug-in to execute the program file with the obtained portions.

Abstract: An electronic device for processing file content using Digital Rights Management (DRM) is provided with a DRM agent, a plug-in, and a web browser. The DRM agent module processes DRM-protected content associated with an electronic file. The plug-in enables access of electronic file. The web browser includes a module which is to be invoked during loading of the DRM-protected content associated with electronic file and is installed with the DRM agent. Upon receiving a request for electronic file, the module determines whether electronic file is DRM protected. After determining that electronic file is DRM protected, the module activates the processing of the DRM-protected content by the DRM agent to obtain electronic file portion-by-portion such that the web browser directly accesses or uses a corresponding native player or a corresponding plug-in of the web browser to access electronic file with obtained portions, respectively.

Abstract: An electronic device for digital content protection using DRM is provided with a DRM agent, a plug-in, and a web browser. The DRM agent processes DRM-protected content associated with an electronic file or a web page. The plug-in enables access of the electronic file. The web browser comprises a WebView SDK installed with the DRM agent or a WebKit engine installed with the DRM agent. The WebView SDK activates the processing of the DRM-protected content of the DRM agent to obtain the web page portion-by-portion, and displays the web page with the obtained portions. The WebKit engine activates the processing of the DRM-protected content of the DRM agent to obtain the electronic file portion-by-portion, and uses the plug-in to execute the electronic file with the obtained portions, or displays the web page with the obtained portions.

Abstract: An electronic device is provided with a DRM agent, a plug-in, and a web browser. The DRM agent processes DRM-protected content associated with an electronic file or a web page. The plug-in enables access of the electronic file. The web browser comprises a WebView SDK installed with the DRM agent or a WebKit engine installed with the DRM agent. The WebView SDK activates the processing of the DRM-protected content of the DRM agent to obtain the web page portion-by-portion, and displays the web page with the obtained portions. The WebKit engine activates the processing of the DRM-protected content of the DRM agent to obtain the electronic file or web page portion-by-portion, and uses the plug-in or a native media player to access the electronic file with the obtained portions, or displays the web page with the obtained portions.

Abstract: An OA device for preloading content on memory cards is disclosed. A handler control module of a control unit performs a preloading process which comprises a preload check, preloading content based on digital content stored in buffers, and a preloaded content comparison, wherein memory cards at the initial column of a tray are checked, preloaded, and compared with the preloaded digital content using probes of a probe module. When the preloading content for the memory cards at the initial column of the tray is complete, the tray module or the probe module is moved by a stepper module by a predetermined distance, or the moving arm moves the probe module with a predetermined distance, to enable the memory cards at the next column of the tray to be checked, preloaded, and compared with the preloaded digital content using the probes while a sorting module picks up failed memory cards from the previous column based on records and instructions from the handler control module of the control unit.

Abstract: Storage device management systems and methods are provided. The system includes a storage device and an electronic device. The storage device has a UID, and a public area including a plurality of zones. Each zone includes an interpretation module. The electronic device selects one of the zones, reads the interpretation module from the selected zone of the storage device, and executes the interpretation module to read the UID, and interpret the UID as a specific UID. The electronic device manages the storage device locally or remotely based on the specific UID.

Abstract: The invention provides a secure removable media. In one embodiment, the secure removable media comprises a non-volatile memory and a controller. The non-volatile memory corresponds to a media identifier, and comprises a public area, a hidden area, and a reserved hidden area for data storage, wherein a security program is stored in the public area, and a first firmware for retrieving the media identifier and a second firmware for accessing the hidden area are stored in the reserved hidden area. The controller receives secure data from an external device. The security program uses the first firmware to retrieve the media identifier from the secure removable media, generates an encryption key according to the media identifier given by the first firmware, encrypt the secure data according to the encryption key to obtain an encrypted secure data, and uses the second firmware to write the encrypted secure data to the hidden area.

Abstract: Systems and methods for managing storage devices are provided. The system includes a storage device having at least one hidden area. The hidden area is created using initialization firmware, and the hidden area is allowed to be accessed by using a library. A password authentication mechanism is applied to the hidden area of the storage device. When an input password received via a specific application conforms to a predefined password of the hidden area, the hidden area is allowed to be accessed by using the library. Since the storage device may have a plurality of hidden areas, and each hidden area may have a respective password, the respective hidden areas can be independently and securely managed.

Abstract: Systems and methods for managing storage devices are provided. The functionalities of smart card and micro SD card are integrated into a storage device to expand the effective storage capacity. The system includes a storage device having a storage area, a microcontroller, and a microprocessor. The microcontroller receives an access request, determines whether the access request conforms to a specific protocol or whether the access request is requesting to activate the microprocessor, and transmits the access request to a microprocessor when the access request conforms to the specific protocol or when the access request is requesting to activate the microprocessor. The microprocessor executes a Card Operating System (COS), and manages the storage area by performing the access request based on the COS. Further, the segmentation of expanded storage space and independent management/security mechanism for segmented spaces also make it possible to perform multi-applications for different card organizations/issuers.

Abstract: Systems and methods for locally generating a license and activating a Digital Rights Management (DRM) agent are provided. The system includes a storage device and an electronic device. The storage device includes a DRM treated file, operation information, and a management application. The electronic device activates the management application from the storage device to retrieve information, such as a Unique Identification (UID) or a DRM machine certificate from the electronic device, and generate a license for the electronic device according to the operation information, and the retrieved information of the electronic device. The electronic device activates a DRM agent by providing the DRM treated file and the license to the DRM agent for playing back the DRM treated file based on the license. The management application may set the license expired after the DRM treated file is played back on the electronic device.

Abstract: Digital content and rights object management systems and methods are provided. The system at least includes a storage device having a hardware UID, a public area and a hidden area. The public area at least includes a security management application. The hidden area at least includes a rights object and a specific ID. The specific ID is read and determined whether or not it matches with the hardware UID. When the specific ID matches with the hardware UID, the rights object is retrieved from the hidden area, and the rights object is delivered to a security management application of a playback device for playback. In some embodiments, the rights object may be encrypted, and the security management application can read the hardware UID of the storage device, and decrypt the rights object according to the hardware UID. In the present invention, the hardware UID of the storage device and the rights object stored in the hidden area which cannot be accessed by general consumers are used to manage the DRM content.

Abstract: A method for locally activating a DRM engine is disclosed. A preprocessing operation is performed, wherein rights objects are bound with digital content files with a first format. The digital content files with the first format are converted to the digital content files with a second format. The digital content files with the second format file are encrypted and a corresponding decryption key is generated. The encrypted digital content files and the decryption key are stored in a memory device. An application is designed and installed on the electronic device and the memory device is installed to the electronic device. The application is authorized according to the rights objects bound in the digital content files, decrypts the encrypted digital content files using the decryption key, wherein the digital content files with the second format can be recovered from the third format, and activates a DRM engine of the electronic device.

Abstract: A method for enhancing data encryption using multiple-key lists is disclosed. A first multiple-key list and a second multiple-key list for a decryption key are created, wherein each multiple-key list comprises plural partial decryption keys. Content to be accessed is encrypted using an encryption key corresponding to the decryption key. The first multiple-key list is stored in a hidden area of a memory device storing the content. The second multiple-key list is stored in the memory device. When the memory device is installed on an electronic device, an application installed in the electronic device is activated to select a first partial decryption key from the first multiple-key list stored in the hidden area and a second partial decryption key from the memory device, re-organizes and codes the first and second partial decryption keys to recover the decryption key, and decrypts the content using the decryption key, enabling the electronic device to access the content.

Abstract: Systems and methods for managing storage devices are provided. The system includes a storage device having at least one hidden area. The hidden area is created using initialization firmware, and the hidden area is allowed to be accessed by using a library. A password authentication mechanism is applied to the hidden area of the storage device. When an input password received via a specific application conforms to a predefined password of the hidden area, the hidden area is allowed to be accessed by using the library. Since the storage device may have a plurality of hidden areas, and each hidden area may have a respective password, the respective hidden areas can be independently and securely managed.

Abstract: A method for hiding the decryption key in a dispersive way is disclosed. A decryption key corresponding to content to be accessed is decomposed into at least two partial decryption keys, comprising first partial decryption key and second partial decryption key. The first partial decryption key is stored in a memory device. The second partial decryption key is stored in a hidden area of the memory device. When the memory device is installed on an electronic device, an application installed in the electronic device is activated. The application retrieves the first partial decryption key from the memory device and the second partial decryption key from the hidden area of the memory device, re-organizes and codes the first and second partial decryption keys to recover the decryption key, and decrypts the content using the decryption key, enabling the electronic device to access the content.

Abstract: Systems and methods for managing storage devices are provided. The functionalities of smart card and micro SD card are integrated into a storage device to expand the effective storage capacity. The system includes a storage device having a storage area, a microcontroller, and a microprocessor. The microcontroller receives an access request, determines whether the access request conforms to a specific protocol or whether the access request is requesting to activate the microprocessor, and transmits the access request to a microprocessor when the access request conforms to the specific protocol or when the access request is requesting to activate the microprocessor. The microprocessor executes a Card Operating System (COS), and manages the storage area by performing the access request based on the COS. Further, the segmentation of expanded storage space and independent management/security mechanism for segmented spaces also make it possible to perform multi-applications for different card organizations/issuers.

Abstract: Systems and methods for locally generating a license and activating a Digital Rights Management (DRM) agent are provided. The system includes a storage device and an electronic device. The storage device includes a DRM treated file, operation information, and a management application. The electronic device activates the management application from the storage device to retrieve information, such as a Unique Identification (UID) or a DRM machine certificate from the electronic device, and generate a license for the electronic device according to the operation information, and the retrieved information of the electronic device. The electronic device activates a DRM agent by providing the DRM treated file and the license to the DRM agent for playing back the DRM treated file based on the license. The management application may set the license expired after the DRM treated file is played back on the electronic device.

Abstract: Storage device management systems and methods are provided. The system includes a storage device and an electronic device. The storage device has a UID, and a public area including a plurality of zones. Each zone includes an interpretation module. The electronic device selects one of the zones, reads the interpretation module from the selected zone of the storage device, and executes the interpretation module to read the UID, and interpret the UID as a specific UID. The electronic device manages the storage device locally or remotely based on the specific UID.

Abstract: Digital content delivery system and method are provided. The system includes a central management system and a delivery machine coupled to the central management system via a network. The delivery machine includes a storage unit including a plurality of DRM (Digital Rights Management) contents, a user interface, and a connection interface. The delivery machine receives a selection of at least one of the DRM contents via the user interface, and transmits order information corresponding to the selection of the selected DRM content to the central management system via the network. The central management system generates a rights object for the selected DRM content according to the order information, and transmits the rights object to the delivery machine. The delivery machine transmits the selected DRM content and the rights object to a storage device via the connection interface.