TWI405491B - A multi-channel handheld wireless communication apparatus and method - Google Patents

Abstract

An apparatus and method of a multi-channel handheld wireless communication is provided, including a micro control unit (MCU), an interface control module, an external module unit and a data storage unit, and further connected to a wireless communication server. The apparatus first activates a user registration process. After validating the user identification, the apparatus receives an user interface menu through wireless communication. The user interface menu is customized and stored in a database linked to the wireless communication server. Then, based on the user's selection, the MCU stores the received wireless communication data in the data storage unit. Alternatively, based on the user's selection, the MCU, the interface control module and the external module unit use an external video or audio device to play the received wireless communication data.

Description

Handheld multi-channel wireless communication device and method

The present invention relates to a technique for utilizing 802.11 and 802.16e, and more particularly for mastering data and managing data transfer between two different wireless broadcasting speeds, Bluetooth and WiMAX. The detailed embodiment of the present invention relates to a digital data between WiMAX and Bluetooth, such as music, stream video, mobile TV, and message. ), the method and device of management and communication.

Consumer demand for content-rich wireless broadcast services has continued to increase in recent years, and the use of 802.16e wireless broadcast technology will continue to grow in the next few years. The current development of hardware devices focuses on the transmission of wireless broadcast services and can be divided into three different types: (1) set-top boxes for home communication and home entertainment applications (Set- Top Box, STB); (2) Handheld units with mobility; (3) PC peripherals with 802.16e broadcast capability so that no specific 802.16e broadcast communication is installed A home computer or handheld computer with a functional chip can communicate with the 802.16e wireless broadcast service.

The conventional products and inventions mainly focus on one of the aforementioned three designs. For example: (1) WiMAX router (router), WiMAX integrated terminal device (IAD) and WiMAX set-top box products; (2) handheld unit including wireless car navigation device (car navigation device) and smart (smart cellular phone); (3) PC accessories, such as PC-cards and USB dongles with RF frequencies ranging from 2.3 GHz to 2.5 GHz to 3.5 GHz. The user applications of these three types are generally designed for their specific hardware, so the user application cannot be used in the home stationary application and the traveling mobile application (travel mobility). Application) cross-support. Examples of patent documents relating to the aforementioned three types of products are as follows: (1) U.S. Patent No. 7,313,134 to U.S. Patent No. 7,333,800, and to U.S. Patent No. 7,231,531, to U.S. Pat. Patent No. 7,376,778; and (3) U.S. Patent No. 7,328,332, which is incorporated herein by reference.

Currently, the hand-held unit designed for mobility is required to have independent operating software support for in-situ wireless data transmission, thereby limiting the handheld device from being connected to the device. Box (STB) products or connect PC accessories to support this in-situ wireless data transfer anytime, anywhere.

The object of the present invention is to design a portable wireless communication device that can support the use of the aforementioned three types of products in different application environments without using the operating software. The present invention can provide a handheld multi-channel wireless communication device. In two kinds of wireless broadcasts, for example, 802.11 (such as WiFi/Bluetooth) and 802.16 (such as WiMAX), mainly used for master wireless transmission of real-time data transmission and storage management data. The purpose of the transmission.

In one embodiment, a handheld multi-channel wireless communication device is provided with a micro control unit, an interface control module, an external module unit, and a data storage unit in communication with a wireless communication server. The device first initiates a user login procedure, and after determining the validity of the user, receives a user interface option stored by the user and stored in a database found by the wireless communication server, thereby The control unit stores the received wireless communication data in the data storage unit according to the user's designation; or, via the micro control unit, the interface control module and the external module unit, according to the user's designation, The wireless communication data is played according to a selected external video device or a voice device.

In another embodiment, a handheld multi-channel wireless communication method is applied to a wireless communication environment, where the wireless communication environment includes at least a base station, a wireless communication server, and a handheld multi-channel wireless communication device. The handheld multi-channel wireless communication method may perform the following steps: when the power is turned on, a communication device sends the identity data of a user account embedded in the handheld multi-channel wireless communication device to the base station to connect with the base station. The wireless communication server confirms the user account, and further activates and transmits the customized account data of the user; and receives the customized account data of the user from a database by the wireless communication server. And connecting the wireless communication server to the handheld multi-channel wireless communication device, wherein the user logs in to the personal database from a network to set a different Internet Protocol address via a wireless communication method; The user specifies to store the received wireless communication data in a data storage unit or It was selected by an external imaging device or a voice device to play this received wireless data communications.

The above and other objects and advantages of the present invention will be described in detail with reference to the accompanying drawings.

The invention can provide a handheld multi-channel wireless communication device, which is a wireless application for data storage and data transmission between two or more wireless broadcasts, such as 802.11 (such as WiFi/Bluetooth) and 802.16 (such as WiMAX). Application device. The wireless application device is mainly used for the purpose of mastering wireless propagation of instant data transmission and storage management data transmission.

The invention can also be designed as a master device for digital data transmission, which is applied to transmission digital data transmission between a WiMAX base station and the WiMAX application device. The WiMAX base station is connected to a first WiMAX server. The digital data content played by this WiMAX server is based on the Internet Protocol Standard. The WiMAX application can be connected to an image or sound playback device in a cable or wireless manner for viewing or listening to in-situ broadcasts or digital data stored in the memory unit. This embedded WiMAX application does not utilize the embedded default job software to define a fixed user interface menu. Therefore, the WiMAX application device needs to receive a customized user screen menu directly from the WiMAX server through a user identification process.

For example, the user identification (user ID) is confirmed by a Subscriber Identification Module card (SIM card) embedded in the WiMAX application device. Executing this user confirmation procedure is first registered with a base station via the WiMAX application device, and the base station then serializes the authenticated valid user with the user database in the WiMAX server. In this way, through the user's own WiMAX account portal, the user-prepared customized screen menu can be downloaded.

The WiMAX application is a design that uses wireless data propagation between 802.16e (such as WiMAX) and 802.11 (such as WiFi/Bluetooth). The WiMAX application has multiple functional modules, such as a Subscriber Identity Module (SIM). BIOS unit, data storage unit, data transmission interface control (I/F) unit, menu display module, LED signal control unit, and power supply module. This application can be implemented using a ready-made chipset.

The first figure is a schematic diagram of an example of the apparatus of the present invention and is consistent with certain embodiments of the present disclosure. Referring to the first figure, a handheld multi-channel wireless communication device 100 is provided with a micro control unit 110, an interface control module 120, an external module unit 130, and a data storage unit 140 in communication with a wireless communication server 150. The handheld multi-channel wireless communication device 100 first initiates a user login procedure, and after determining the validity of the user, receives a user interface option stored by the user and stored in a database identified by the wireless communication server 150. And the micro control unit 110 stores the received wireless communication data in the data storage unit 140 according to the user's designation; or via the micro control unit 110, the interface control module 120, and the external module unit 130, according to the user. Specifies to receive the wireless communication data according to the selected external video device or a voice device.

The aforementioned handheld multi-channel wireless communication device 100 follows the wireless communication method of the 802.16 series, wherein the external imaging device or the voice device is connected to the handheld multi-channel wireless communication device 100 via one of a wired connection or a wireless connection. The wired connection is selected from the RS232 specification, RGB connection, and one of the USB connections. The wireless connection is selected from one of 802.11 and WiFi/Bluetooth. The interface control module 120 can be connected to a plurality of different external devices via an external module unit 130 to provide video and voice playback. The external module unit 130 includes a WiFi/Bluetooth or a USB cable.

The foregoing micro-control unit 100 can include a BIOS read-only memory and a memory boot code, a built-in analysis program, and a driver storage area to perform the function of confirming the user identity of the device when the boot code is turned on by the memory. The analysis program executes the requirements for the user to send the required data content to the wireless communication server, and arranges the received data to be sent from the interface control module to the external module unit or temporarily stores the data data in the data storage unit. The driver storage area finds the applicable driver software to project or arrange the data received or temporarily stored to an external device hardware.

The second figure is a schematic diagram of an example of the method of the present invention and is consistent with certain embodiments of the present disclosure. Referring to the second figure, a handheld multi-channel wireless communication method 200 is applied to a wireless communication environment, the wireless communication environment includes at least a base station, a wireless communication server, and a handheld multi-channel wireless communication device, and the handheld multi-channel wireless The communication method 200 can perform the following steps: when the power is turned on, the identity data of a user account implanted in the handheld multi-channel wireless communication device is sent by the communication device to the base station to connect the wireless communication with the base station. The server confirms the user account, and further activates and transmits the customized account data preset by the user (step 210); and receives the customized account data of the user from a database by the wireless communication server. And connecting the wireless communication server to the handheld multi-channel wireless communication device, and the user logs in to the personal database from a network to set a different Internet Protocol address via a wireless communication method (steps) 220); and according to the user designation, the received wireless communication data is stored in a data storage unit or The received wireless communication data is played by an external imaging device or a voice device selected by the user (step 230).

The foregoing handheld multi-channel wireless communication method 200, wherein the wireless communication environment is a WiMAX wireless communication environment; the wireless communication server is a WiMAX wireless communication server; and the base station is a WiMAX base station.

In step 210, the customized account profile includes at least one menu item and at least one internet protocol location. In step 220, the user sets an individual internet protocol web address via a wireless communication method, and the user logs in to his personal database from a network to set an individual internet protocol web address; Log in to his profile from a network to set up the individual Internet Protocol URL. In step 230, the received wireless communication data is any combination of video data, audio data, multimedia data, or the foregoing.

In the following, according to the present invention, a WiMAX application device is used as an example, and a WiMAX wireless communication method is taken as an example to describe the detailed structure of the WiMAX application device and the operation of each structural unit.

The third figure is an example of the operation of a WiMAX application device in accordance with the present invention. As shown in the third figure, the Micro Control Unit (MCU) 110 includes a BIOS ROM Module 111. The external module unit 130 includes a WiMAX module 131, a WiFi/Bluetooth Module 132, and a USB Cable Connection Module 133. The AV module unit 370 includes an LCD unit 372 and an Audio Module 373. The power supply unit 380 includes a power control unit (Power Control Unit) 381, a battery module (382), and a battery charge unit (Unit) 383. There are also individual functional units, such as interface control module 120, data storage unit 140, user identity unit 350, input interface unit 360, and LED module 371.

The WiMAX application device of the present invention can be divided into four key functions:

1. Power management:

The power control unit 381 transmits power supplies of +5V and +3V to the micro control unit 110 through connection nodes 110a and 381a. Further, the power source control unit 381 supplies power to the LED module 371 through the connection nodes 381b and 371a. The LED unit 371 can provide two functions, one as a signal light to display an appropriate job status, and the other to provide an LCD screen backlight. Another backup power source is a battery charging unit 383. The battery charging unit 383 is connected to the power source control unit 381 by connecting the nodes 381c and 383a. The power supply control unit 381 performs the charging function of the battery module 382 via the battery charging unit 383 via the connection nodes 381d and 382a.

2. Data transfer control:

The Interface Control Module 120 is the center of control data transmission. The function of the interface control module 120 is mainly to receive the data routing instruction set by the micro control unit 110, and control the WiMAX module 131, the WiFi/Bluetooth module 132, the USB cable connection module 133, and the data storage unit 140. Data traffic. The interface control module 120 is connected to the WiMAX module 131 through the connection nodes 120a and 131a, connected to the WiFi/Bluetooth module 132 through the connection nodes 120b and 132a, and connected to the USB cable through the connection nodes 120c and 133a. 133 is connected; is connected to the micro control unit 110 through the connection nodes 120d and 110b. The interface control module 120 enables the WiMAX application device of the present invention to schedule or access an external data source to the user-specified external module unit 130 or data storage unit 140. The wireless data sent by WiMAX is selected, and the data processing priority is arranged in one of two options: (a) when the user does not confirm the stream path of any in-situ data, the micro-control The built-in software program in the unit 110 stores the incoming broadcast data in the data storage unit 140; or (b) the user can directly select the data path of the external module unit 130 from the input interface unit 360 for instant In-situ showing WiMAX radio broadcast data.

3. Central control:

The micro control unit 110 has an image mapping operation function to match the screen size of different external devices. The micro control unit 110 has a pre-built 16-bit or 32-bit processor for transmitting and receiving wireless data, and then transmitting the data to the designated external device via the interface control module 120. port. The micro control unit 110 is further provided with an embedded memory for storing built-in pre-programmed codes for temporarily storing data packets transmitted or received by the WiMAX application device of the present invention. When the power is turned on, the micro control unit 110 uses the BIOS code stored in the BIOS ROM module 111 to instruct the WiMAX application device of the present invention to communicate with the WiMAX broadcasting server (1) to confirm the identity of the user. (2) downloading a customized user menu interface from the WiMAX server database to the fast storage memory temporary storage area of the micro control unit 110; and (3) displaying the operation on the LCD module 373 Indicates the item on the menu. In order to perform the foregoing operations, the micro control unit 110 is connected to the subscriber identity module unit 350 through the connection nodes 110c and 350a, and to the LED module 371 through the connection nodes 110d and 371b. After the BIOS sequence is completed, the WiMAX application device of the present invention displays the customized menu of the user on the LCD module 373, so the user can request to communicate with the WiMAX server for data. Download operation. After the customized menu is displayed in the WiMAX device of the present invention, the micro control unit 110 can further (1) connect to the interface control module 120 through the connection nodes 110b and 120d to select an instruction for transmitting the data path; (2) Connecting to the LED module 371 through the connection nodes 110d and 371b to monitor the state of the data transfer path in use; and (3) connecting to the input interface unit 360 for the user to input an instruction to the micro control unit 110 to perform appropriate The operation selection and data download path. Microcontrol unit 110 is also coupled to data storage area 140 via connection nodes 110e and 140a. If the user decides to download the selected WiMAX data data to the memory storage area provided by the WiMAX application device of the present invention, the micro control unit 110 can download the data stored in the embedded memory of the micro control unit 110 to the data storage. Unit 140. The micro control unit 110 is connected to the input interface unit 360 through the connection nodes 110f and 360a to accept an instruction input by the user. The micro control unit 110 is connected to the LCD unit 373 through the connection nodes 110g and 373a, and transmits the calculated image projection address to the LCD unit 373, and is connected to the audio module 372 through the connection nodes 110h and 372a for voice broadcast. With the function of communication.

4. User identification management (subscriber identification management):

One of the key designs of the WiMAX application device of the present invention is that by logging in to the user's WiMAX account entry platform, the user can select a unique customized menu function. The user identity module unit 350 has a built-in memory card that allows each WiMAX account to be associated with only one device that is effectively authenticated. The user identity module unit 350 is coupled to the micro control unit 110 via the connection nodes 350a, 110c. When the WiMAX application device of the present invention is powered on, the initial boot sequence is uploaded by the BIOS ROM module 111 to the micro control unit 110. The micro control unit 110 contacts the WiMAX host server through the WiMAX module 131 to confirm the validity of the user account of the WiMAX application device using the present invention, and retrieves the user account data stored in the server. After the validity of the user account is confirmed, the WiMAX master server will download the setting data in the user account, including the screen menu settings of the micro control unit 110, to the micro control unit 110, and display it on the LCD unit 373. The user can use the input interface unit 360 to start operating the WiMAX application device of the present invention to initiate the wirelessly transmitted data data transfer function.

The WiMAX application device of the present invention is designed for use in two different application situations, such as portable and fixed position. The following details the operation details of the device of the present invention in four different stages of A, B, C and D, To meet the needs of different operating modes.

A. Logging in the WiMAX application device of the present invention and the first WiMAX server

The fourth figure is an example of the operation of a WiMAX application device in accordance with the present invention to register a desired functional module with a WiMAX server host. As shown in the fourth figure, when the WiMAX application device of the present invention is turned on, the BIOS ROM module 111 in the micro control unit 110 immediately executes the built-in software program to start the WiMAX device of the present invention. Then, the self-testing step is performed to confirm all the hardware modules in the WiMAX application device of the present invention, including the data storage unit 140, the user identity module unit 350, the input interface unit 360, the audio-video unit 370, and the LED module 371. And a power supply unit 380 for properly starting and loading the required device drivers and built-in software. The micro control unit 110 is coupled to the WiMAX module 131 in the external module unit 130 through the interface control module 120 to log in to the WiMAX application device of the present invention to the first WiMAX base station.

The fifth figure is an example of the operation of communication between the first WiMAX application device and the first WiMAX base station and the WiMAX server in accordance with the present invention. The fifth figure shows that the WiMAX application device of the present invention searches for a valid signal sent by the first WiMAX base station in the effective communication range through wireless communication to log in with the base station. As shown in FIG. 5, when the device of the present invention receives a WiMAX broadcast signal, the user identity module unit 360 (not shown) transmits the built-in user account information to the first WiMAX base station 502. The first WiMAX server 503 confirms the validity of the account. The first WiMAX server 503 can be connected to the first WiMAX base station 502 by wire or wirelessly, as indicated by reference numeral 505. When the apparatus of the present invention is connected to the first WiMAX base station 502 and the account registration procedure is completed, the WiMAX application apparatus of the present invention first receives the user customized operating screen menu downloaded from the first WiMAX server 503. Once the customized screen menu has been received from the user interface, the application built into the BIOS ROM module 111 (not shown) will immediately display the screen menu on the LCD module 373 (not shown). . Through the menu of the LCD module 373, the user can start operating the WiMAX application.

B, start the user menu

The sixth figure is a working example flow chart showing the procedure for starting the display of the screen menu. As shown in the sixth figure, the power is first turned on to start the BIOS software (step 601), the location of the first WiMAX base station in the valid range is found (step 602), and then the account login data is transmitted for registration (step 603), and then Receiving a screen menu set by the user of the WiMAX of the base station (step 604), and displaying the user menu in the LCD unit (step 605), completing the registration step and entering the job selection phase of the screen menu (step 606) .

The seventh diagram is a working example of the functional modules needed to download the user's screen menu. As shown in the seventh figure, the user screen menu is arranged into a category according to the content content, such as text, sound, image, image, etc., via the built-in application of the BIOS ROM module 111 in the micro control unit 110. , multi-layer hierarchical structure. The present invention provides two possible ways of working to confirm that the available screen menus are immediately displayed on the LCD module 373, the mode of operation (1) being successfully downloaded by the first WiMAX base station by the user during a fixed time. The latest screen menu is displayed on the LCD module 373; the working mode (2) is or is stored in the BIOS ROM module 111 and is most commonly used by the built-in program. IP website location. After obtaining the displayed screen menu, the user can select a favorite IP website location or item from this screen menu. As described above, the WiMAX application device of the present invention has a built-in application that can analyze the user's favorite IP address by analyzing the user's option record. The user habit analysis information is stored in the BIOS ROM module 111, which not only increases the convenience of the user, but also has the purpose of using payment and recording.

The eighth diagram is a flow chart showing a working example of the procedure for displaying a user customized screen menu. As shown in the eighth figure, after the screen menu is displayed on the LCD module, the WiMAX application device of the present invention can perform the next stage of data transmission. After receiving the screen menu download (step 801), if the screen menu is successfully downloaded within the preset fixed time (step 802), then the updated screen menu is saved to the ROM (step 803), if the scheduled time is not available After successfully downloading the screen menu, the ROM is loaded into the menu that was recently used by the user and stored in the ROM (step 804), and finally enters the data transmission phase (step 805) to facilitate the data of the WiMAX application device of the present invention. Data transfer work.

C, output or store the data downloaded by the WiMAX server

After the user menu is successfully displayed on the WiMAX application device of the present invention, the user can start the operation of transferring the data data from the selected IP address. The built-in application in the BIOS ROM module 111 initiates and analyzes the data in the downloaded IP website and then actively filters the data transmitted from the first WiMAX server. This application filters and removes inappropriate or unrelated material, such as an advertising banner that is piggybacked in the downloaded content. The application further repackages the downloaded data into individual packets for storage in the scratch memory of the micro control unit.

The ninth figure is a schematic diagram of a working example of a fan, which illustrates downloading WiMAX broadcast data to a data storage unit or to an individual function module in an external module unit through a WiFi/Bluetooth module or a USB cable connection module. As shown in the ninth figure, in the data transmission mode, the user can control the routing of the data output by the interface control module 120, and send the data data of the WiMAX broadcast to the WiFi/Bluetooth module in the external module unit 130. The 132 or USB cable is connected to the module 133, or the data is sent to the data storage unit 140. When the selected external hardware device is a television, computer, or other video and sound device, the WiMAX application device of the present invention analyzes the appropriate output format according to the options. When the user selects the external module unit 130 from the screen menu through the input interface unit 360, the built-in application in the BIOS ROM module 111 analyzes the data stored in the temporary memory (cache). And the appropriate image format is calculated by the image processing function in the micro control unit 110 for projection onto an external imaging device. Finally, the built-in program checks whether the external device of the selected external module unit 130 exists, so that the appropriate driver can be used for data output. Another possible option is to store the downloaded data in the data storage unit 140 of the WiMAX application device of the present invention. In this case, the WiMAX application device of the present invention is only used for data storage, and does not perform data analysis for external image display. In order to save memory capacity, the built-in application can collect the collected data in a simplified format (zip).

The tenth icon shows a working example flow chart of a program for storing or outputting data data sent from the first WiMAX server to the external device. As shown in the tenth figure, first, the built-in program checks whether the data data downloaded from the first WiMAX server (step 1001) is correct (step 1002), and when it confirms that the received data is incorrect, then transmits and resends the data. The request is made to the first WiMAX server (step 1003). When it is confirmed that the received data is correct, it is then checked whether the external module unit is selected (step 1004). When the external module unit is not selected, the downloaded data is stored in the data storage unit (step 1005). If the external module unit is selected, the data temporarily stored in the cache memory is changed to a suitable output. The format (step 1006), and the built-in application confirms that the driver applicable to the external module unit does exist (step 1007), and the subsequent process is controlled by the selection process of the external device (step 1008). When the external module unit is not connected to the external device, a screen warning display is sent to allow the user to reconnect the external module unit or the user reselects to store the data data in the data storage unit (step 1009) for future retrieval. Then, it is displayed by the external hardware device in step 1004. If the external hardware device has been connected, the built-in program starts the appropriate driver to run the data output (step 1010).

D. Transfer the stored data to the external hardware device

In order to transmit the previously downloaded IP data from the data storage unit 140, it is necessary to use an output program to retrieve the stored data from an external hardware device such as a television, a computer, or other video and sound device.

Figure 11 is a working example flow diagram illustrating the process of transferring data stored in a data storage unit to an external hardware device. As shown in the flow of the eleventh figure, the steps of transferring the data material from the data storage unit 140 to the external hardware device are as follows. First, the user reads the data in the data storage unit to the cache memory of the micro control unit (step 1101). The built-in program of the WiMAX application device of the present invention first checks whether the external unit has been selected (step 1004), and if the connection is completed, changes the temporary cache memory data to a suitable output format (step 1006), otherwise it sends out the reconnection. The requirement of the external module unit (step 1102) is to the LCD unit 373 to notify the user. When the data is sent, the built-in application checks the presence of the driver for the external device (step 1007), and simultaneously checks the connection status of the external module unit 130 (step 1103). After confirming the connection state, the built-in program The appropriate driver is launched to run the data output (step 1010). When the type or presence of the external hardware device cannot be confirmed, a warning message is displayed on the LCD display to inform the user to reconnect the external module unit (step 1104).

Figure 12 shows a working example of the function module required to retrieve the stored data from the data storage unit and download it to an external hardware device. As shown in FIG. 12, in the data transmission mode, the user can use the interface control module 120 to determine the WiFi/Bluetooth module that wants to transmit the data output of the data storage unit 140 to the external module unit 130. 132 or USB cable connection module 133. When the user sets the external device 130 to be a television, computer, or other type of video and sound equipment, the image processing function built into the micro control unit of the WiMAX application device of the present invention can send the data data in an appropriate format.

In summary, the handheld multi-channel wireless communication device provided by the present invention is a wireless application device used in two or more types of wireless broadcasts, for example, data storage and data transmission between 802.11 and 802.16. There is no embedded operating software in this wireless appliance to define a preset and fixed interface screen. The wireless application device of the present invention can receive the customized interface screen menu directly from the wireless communication server through the user identity verification program. The user identity verification program is executed by the user to register with a base station by using the wireless application device of the present invention, and then the base station compares the valid user account registered by the user with the database in the wireless communication server. Correct.

In this way, the customized user-defined screen menu can be downloaded through the user's own user account portal. Therefore, the wireless application device of the present invention is an apparatus and method for transmitting digital data between wireless communication base stations. Transmitting, by the wireless communication base station, the data of the program selected by the user according to the network protocol standard (IP) to the wireless application device of the present invention, and connecting (1) to an image or voice device, and then allowing The broadcast digital data can be viewed or listened to; or (2) when the data to be viewed or listened to cannot be connected via cable or wireless, the digital data can be stored in the memory module embedded in the wireless application device of the present invention. The group is temporarily stored.

However, the above description is only the preferred embodiment of the invention, and the scope of the invention is not limited thereto. That is, the equivalent changes and modifications made by the scope of the patent application of the invention should remain within the scope of the invention.

100. . . Handheld multi-channel wireless communication device

110. . . Micro control unit

120. . . Interface control module

130. . . External module unit

140. . . Data storage unit

150. . . Wireless communication server

200. . . Handheld multi-channel wireless communication method

210. . . When the power is turned on, the identity data of a user account implanted in the handheld multi-channel wireless communication device is sent by the communication device to the base station, so that the wireless communication server connected to the base station confirms the user account. And then initiate and transfer the customized account information preset by the user.

220. . . Receiving, by the wireless communication server, the user account information of the user is found in a database, and the wireless communication server is connected to the handheld multi-channel wireless communication device, and the user communicates via a wireless communication method. Log in to their profile from a network to set up a different Internet Protocol URL

230. . . According to the user designation, the received wireless communication data is stored in a data storage unit or an external video device or a voice device selected by the user to play the received wireless communication data.

110. . . Micro control unit

111. . . BIOS ROM module

110a. . . Connection node

110b. . . Connection node

110c. . . Connection node

110d. . . Connection node

110e. . . Connection node

110f. . . Connection node

110g. . . Connection node

110h. . . Connection node

120. . . Interface control module

120a. . . Connection node

120b. . . Connection node

120c. . . Connection node

120d. . . Connection node

130. . . External module unit

131. . . WiMAX module

131a. . . Connection node

132. . . WiFi/Bluetooth Module

132a. . . Connection node

133. . . USB cable connection module

133a. . . Connection node

140. . . Data storage unit

140a. . . Connection node

350. . . User identity module unit

350a. . . Connection node

360. . . Input interface unit

360a. . . Connection node

370. . . Audio and video unit

371. . . LED module

371a. . . Connection node

371b. . . Connection node

372. . . Audio module

372a. . . Connection node

373. . . LCD unit

373a. . . Connection node

380. . . Power supply unit

381. . . Power control unit

381a. . . Connection node

381b. . . Connection node

381c. . . Connection node

381d. . . Connection node

382. . . Battery module

382a. . . Connection node

383. . . Power charging unit

383a. . . Connection node

502. . . WiMAX base station

503. . . WiMAX server

505. . . Wired or wireless

601. . . Turn on the power to start the BIOS software

602. . . Find the location of the WiMAX base station in the effective range

603. . . Transfer account login information for registration

604. . . Receive a screen menu set by the user of the WiMAX from the base station

605. . . Display this user menu on the LCD unit

606. . . Complete the registration step and enter the job selection phase of the screen menu

801. . . Receive screen menu download

802. . . Successfully download the screen menu within the preset fixed time

803. . . Save the updated screen menu to ROM

804. . . Enter the ROM to load the list that was recently used by the user and stored in the ROM.

805. . . Entering the data transmission phase

1001. . . Confirm the built-in program to check the WiMAX download data.

1002. . . Is the download information correct?

1003. . . Send and re-send data to the WiMAX server

1004. . . Check if the external module unit is selected

1005. . . Save the downloaded data in the data storage unit

1006. . . Change the data of the temporary cache memory to the appropriate output format.

1007. . . The driver for the external module unit is checked by the built-in application.

1008. . . Selection process of external device storage

1009. . . Send a screen warning display so that the user can reconnect the external module unit or the user can choose to store the data in the data storage unit.

1010. . . Start the appropriate driver to run the data output by the built-in program

1101. . . The user initiates the Cache memory of the data data read from the storage unit to the micro control unit.

1102. . . Request to send and reconnect external module unit

1103. . . Check the connection status of the external module unit

1104. . . A warning message is displayed on the display to inform the user to reconnect the external module unit.

The first figure is a schematic diagram of an example of the apparatus of the present invention and is consistent with certain embodiments of the present disclosure.

The second figure is a schematic diagram of an example of the method of the present invention and is consistent with certain embodiments of the present disclosure.

The third figure is an example of the operation of a WiMAX application device in accordance with the present invention.

The fourth figure is an example of the operation of a WiMAX application device in accordance with the present invention to register a desired functional module with a WiMAX server host.

The fifth figure is an example of the operation of communication between the first WiMAX application device and the first WiMAX base station and the WiMAX server in accordance with the present invention.

The sixth figure is a working example flow chart showing the procedure for starting the display of the screen menu.

The seventh diagram is a working example of the functional modules needed to download the user's screen menu.

The eighth figure is a flow chart showing a working example of a program for downloading a user customized screen menu.

The ninth figure is a working example illustrating the function modules required to download data data transmitted by WiMAX wirelessly to a data storage unit or to an external hardware device through a WiFi-Bluetooth or USB cable connection module.

The tenth figure is a flow chart of a working example of a program for storing downloaded data data to a data storage unit or outputting to an external hardware device from a first WiMAX server.

Figure 11 is a working example flow diagram illustrating the process of transferring data stored in a data storage unit to an external hardware device.

Figure 12 shows a working example of the function module required to retrieve the stored data from the data storage unit and download it to an external hardware device.

100. . . Handheld multi-channel wireless communication device

110. . . Micro control unit

120. . . Interface control module

130. . . External module unit

140. . . Data storage unit

150. . . Wireless communication server

Claims (16)

A handheld multi-channel wireless communication device is provided with a micro control unit, an interface control module, an external module unit, and a data storage unit connected to a wireless communication server, and the device performs the following operations in sequence: The user login program, after determining the validity of the user, receives a user interface menu stored by the user and stored in a database found by the wireless communication server, and then the user is controlled by the micro control unit. Specifying to store the received wireless communication data in the data storage unit; or, via the micro control unit, the interface control module, and the external module unit, according to the wireless communication data that the user specifies to receive A selected external video device or a voice device is played. The handheld multi-channel wireless communication device of claim 1, wherein the device follows the wireless communication method of the 802.16 series. The handheld multi-channel wireless communication device of claim 1, wherein the external imaging device or the voice device is connected to the device via one of a wired connection or a wireless connection. The handheld multi-channel wireless communication device of claim 3, wherein the wired connection is selected from the group consisting of an RS232 specification, an RGB connection, and a USB connection. The handheld multi-channel wireless communication device of claim 3, wherein the wireless connection is selected from the group consisting of 802.11 and WiFi/Bluetooth. The handheld multi-channel wireless communication device of claim 1, wherein the interface control module is coupled to a plurality of different external devices via an external module unit to provide video and voice playback. The handheld multi-channel wireless communication device of claim 6, wherein the connection module unit comprises a WiFi/Bluetooth or a USB cable. The handheld multi-channel wireless communication device of claim 1, wherein the micro control unit comprises a BIOS read-only memory and a memory boot code, a built-in analysis program, and a driver storage area to perform the following: Work: the memory boot code confirms the user identity of the device at boot time; the built-in analysis program executes the request of the user to send the required data content to the wireless communication server, and arranges the received data data by the The interface control module sends the data to the external module unit or temporarily stores the data data in the data storage unit; the driver program storage area finds the applicable driver software to project or arrange the data data to be accepted or temporarily stored. To an external device hardware. A handheld multi-channel wireless communication method is applied to a wireless communication environment, the wireless communication environment includes at least a base station, a wireless communication server, and a handheld multi-channel wireless communication device, and the handheld multi-channel wireless communication method performs the following steps When the power is turned on, the identity data of a user account implanted in the handheld multi-channel wireless communication device is sent by the communication device to the base station, so that the wireless communication server connected to the base station confirms the user account. And initiating and transmitting the user account data preset by the user; receiving, by the wireless communication server, the user account information of the user from a database, and transmitting the data through the wireless communication server The communication of the multi-channel wireless communication device, the user sets a different internet protocol website address; and stores the received wireless communication data data in a data storage unit according to the user designation or selects according to the user An external imaging device or a voice device to play the received wireless communication data. The handheld multi-channel wireless communication method according to claim 9, wherein the user sets the individual internet protocol web address via a wireless communication method. The handheld multi-channel wireless communication method according to claim 9, wherein the wireless communication environment is a WiMAX wireless communication environment. The handheld multi-channel wireless communication method according to claim 9, wherein the wireless communication server is a WiMAX wireless communication server. The handheld multi-channel wireless communication method according to claim 9, wherein the base station is a WiMAX base station. The handheld multi-channel wireless communication method of claim 9, wherein the customized account data includes at least one menu item and at least one internet protocol location. The handheld multi-channel wireless communication method of claim 10, wherein the user logs in to his personal database from a network to set the individual internet protocol website. The handheld multi-channel wireless communication method of claim 9, wherein the received wireless communication data is any combination of video data, audio data, multimedia data, or the foregoing.