Abstract: A method of wireless data communication in a data processing system comprise the steps of providing a wireless data communication device, in which installed are a wireless transceiver module for receiving and transmitting data information, and a controller and an interface module for controlling the wireless data communication device; establishing an information exchange channel between the device and the data processing system based on a serial or parallel connection or wireless communication interface; wherein the wireless data communication device transmits or receives the data information through the wireless transceiver module via a public wireless network.

Abstract: The invention relates to a device and method for providing data exchange and storage. The device comprises a controller module (62) which includes a firmware for controlling operation of each modules in the data exchange and storage device (60) and performing data processing and information exchange; and an internal memory module (61) for storing data under the control of the controller module (62); a system interface (63) module for connecting with the system interface and performing data exchange with the data processing system (10) under control of the controller module (62); and an external storage interface module (64) for connecting with external storage equipment and performing data exchange with the external storage equipment under control of the controller module (62). The device can accomplish connection with the data processing system of various types of interfaces and external storage equipment of various types of interfaces.

Abstract: The invention relates to a digital data processing, and more particularly to a method for realizing information prompt semiconductor storage. It comprises the steps of setting up a semiconductor storage apparatus, which uses a semiconductor storage medium module to control a controller module and an interface module of the semiconductor storage apparatus; providing an information prompt module in the semiconductor storage apparatus; the information prompt module (5) acquiring the information from the outside of the semiconductor storage apparatus and/or the apparatus itself; and the information prompt module prompting the acquired information. The present invention has the following advantages in comparison with the prior art. The legitimate holder can be identified without knowing the content of the stored data, and there is no confusion among semiconductor storage apparatuses of different users.

Abstract: An electronic flash memory external storage method and device for data processing system, includes firmware which directly controls the access of electronic storage media and implements standard interface functions, adopts particular reading and writing formats of the external storage media, receives power via USB, externally stores date by flash memory and access control circuit 2 with the cooperation of the firmware, driver and operating system, and has write-protection so that the data can be safely transferred. The method according to present invention is highly efficient and all parts involved are assembled as a monolithic piece so that it has large-capacity with small size and high speed. The device operates in statistic state and is driven by software. It is plug-and-play and adapted to data processing system.

Abstract: The present invention discloses a method of adding storage function to computer peripherals and architecture thereof. It solves the problem that the computer peripherals do not have storage function, and cannot carry drive programs and relevant data files. The present invention is to add semiconductor storage device to various computer peripherals, and have the storage device readily identifiable and readable by a host computer, while the added semiconductor storage devices will not affect application functions of the computer peripherals. The computer peripherals of the present invention utilize the universal bus interface to connect with the host computer, including the application system capable of performing the application function of the computer peripherals and the additional semiconductor storage device. Through the host computer, the drive program, application program, and data files can be read or written or operated in the additional semiconductor storage device.

Abstract: An electronic flash memory external storage method and device for data processing system, comprising firmware which directly controls the access of electronic storage media and implements standard interface functions, adopts particular reading and writing formats of the external storage media, receives power via USB, externally stores data by flash memory and access control circuit with cooperation of the firmware, and the driver with the operating system, and has write-protection so that the data can be safely transferred. The method according to the present invention is highly efficient and all parts involved are assembled as a monolithic piece so that it has large-capacity with small size and high speed. The device operates in static-state and is driven by the software. It is plug-and-play and adapted to micro-data processing system.

Abstract: A semiconductor storage method and device supporting multi-interface includes the acts of setting up a semiconductor storage device in which is installed a semiconductor storage medium module, a controller module, and an interface module which supports at least two interfaces of different standards, wherein the interfaces include serial or parallel or wireless communication interfaces; connecting the storage device, through the interfaces of different standards, to at least one data processing system which has the corresponding standard interface; establishing information exchange channel between the storage device and the data processing system based upon the serial or parallel or wireless communication interfaces; the storage device exchanges data with the data processing system through the information exchange channel.

Abstract: A semiconductor storage method and device supporting multi-interface includes the acts of setting up a semiconductor storage device in which is installed a semiconductor storage medium module, a controller module, and an interface module which supports at least two interfaces of different standards, wherein the interfaces include serial or parallel or wireless communication interfaces; connecting the storage device, through the interfaces of different standards, to at least one data processing system which has the corresponding standard interface; establishing information exchange channel between the storage device and the data processing system based upon the serial or parallel or wireless communication interfaces; the storage device exchanges data with the data processing system through the information exchange channel.

Abstract: A semiconductor storage device connected to the host system through the general purpose interface, including a semiconductor storage media module (1) and a controller module (2), in which the controller module (2) consists of a general purpose interface control module (21), a microprocessor and control module (22). Various device class protocols can be realized at the interface application level of the semiconductor storage device, which makes it possible to simulate and realize the storage functions of various storage disks. One or a plurality of storage spaces are opened up in the semiconductor storage media and one or a plurality of storage disks are supported by the same device; furthermore, the device supports hot plug and play and it is removable.