TWI270010B - Method of wireless data download for mobile communication - Google Patents

Abstract

This invention relates to a method of wireless data download for mobile communication. It is a download and update method that is able to automatically select a wireless network connection and automatically determine functions via the data categories. Wherein, by using WLAN to connect to remote servers or Bluetooth, it achieves the automatically selected connection that is commonly used in short-range communication. The method comprises the following procedures: firstly, it activates an operation system that then drives plural wireless modules. Further, it executes a communication program for detecting wireless networks available for connection. Furthermore, it selects one of the wireless networks to obtain a connection; moreover, it automatically or manually select a system file, map file or other files as the files to be downloaded. Subsequently, it determines the download results and the file format. Eventually, it updates the operation system program or stores the file as downloaded into a memory unit.

Description

Ϊ270010 IX. Description of the Invention: [Technical Field] The present invention relates to a method for wirelessly downloading mobile communication data, in particular, a method for automatically selecting a wireless network connection and automatically discriminating different wireless transmission modes through a data category. Achieve seamless connection and automatic data update download. [Prior Art] The information device used on the vehicle has many driving information services, most commonly, such as the application of the Global Position System (GPS), such as the car audio and video entertainment system, even A variety of applications for driving safety. If it is in line with the popularity of mobile communications and general-purpose wireless networks such as radio service technology (GpRS) for mobile phones or wireless LAN (Wireless LAN), the driving information system will be ready for new and downloading. Dynamic service. An update of the driving information is disclosed in the prior art as disclosed in US Pat. No. 5,987,381, the disclosure of which is incorporated herein by reference. First, the user first contacts the remote communication center 15 operator 17 by voice, 2, or other wireless communication, and informs the item that needs service, and the service person 17 uses the wireless communication to connect the vehicle. The navigation system 13 knows a communication route from the location of the vehicle positioning, connects to the server 16 by wireless communication, and establishes the transmission of data. Finally, the navigation system 13 can further guide the driving information required by the driver in the voice 25 manner. 1270010 The above = technology disclosure method for the update of the in-vehicle system, it can not be updated, and the service provider, "If there is no safety, it may involve driving safety. 5 10 Driving technology in driving communication The application includes the vehicle dynamic monitoring assistance system described in the Republic of China Special 4 ((4) No. 5663): as shown in the second figure, including the vehicle-mounted vehicle in the vehicle, 2G 'this car The age 2 () can be carried by the passenger personally carrying the wireless information H 21 to record the passenger information, and when the scale transmitter 21 presses the emergency help button, when the vehicle system 2 sends a request signal for remote access The fixed line/mobile radio base station, 5 * portable transceiver 27 receives 'the car system 2G is more connected - the car computer system 29 storing the customer data, g, after the assistance number is issued, the customer service center can confirm the customer Information, to rescue, during the period can dynamically record the voice interaction between the passenger and the driver', to ensure that the towel may be a security issue. In this vehicle information and remote customer service, 15 20 heart information exchange with the pager Mobile phone transmission signal. For other applications, please refer to the portable terminal device with dual-directional data communication means disclosed in the Republic of China Patent No. TW432833 (Application No. 88118598), and the combination/separation status with the vehicle-mounted device to transmit and receive different data. The method can be applied to obtain the map data from the information ♦, and then perform the navigation function. The remote download and update of the local end system software can refer to the method for remote software downloading of the wireless mobile device disclosed in US Pat. No. 6,810,245. First, the remote end requires the service downloaded for a certain software, or after authorization, and then downloads the updated software wirelessly, and saves it in the temporary memory, and then updates it. 25 1270010 In addition to the above In addition to the technology of downloading and updating information for vehicles, in the use of system data and map data of the vehicle-based computer, when updating the content, it may be returned to the maintenance site for updating and maintenance, due to the difference in device type and operation mode. 5 different 'comparison with commercial computer information devices is inconvenient and time consuming. Moreover, such as through dial-up, Telephone communication or other network connection methods are directly updated. Although it can achieve the purpose of two-way communication and data transmission, it is often caused by the instability of the network connection interruption caused by the communication disconnection. Economy. The invention is applied to the use of wireless networks such as GPRS, Bluetooth communication, and wireless LAN on the computer information device of the vehicle. To achieve the renewal of the system, materials, map materials or other information, and to have automatic connection = poor energy, users of the vehicle computer information device can easily update the Wei, the map, the work and the map information. Information 15 [Summary] The present invention provides a wireless download method for mobile communication data, which can automatically select a wireless network connection, and can automatically download and update a method through the data category, which can be applied to the utility of the vehicle. 20, after automatically judging the connected wireless network to download the required slot case, the second material includes the start of an operating system after the file, with the second package of multiple wireless modules, The implementation of a communication program, driven by two = wireless network, selecting one of the wireless networks to connect with! Buried the downloaded file, and then downloaded the file with the selected connection. The form of the file and the update of the operating system program will be judged. The renter will be in the memory of 25 12870010. Inside, the application is to apply a mobile information device in the car. (4) Connect the wireless network to the nearest wireless network, including the (4) domain network (wLAN) and the Bluetooth network (Bluet〇〇th). [Embodiment] The wireless downloading method of the selective communication communication data is a kind of automatic selection connection and can be distinguished by the automatic identification of the data category. 10 15 20 material: or the system program of the mobile device, and then the remote fiber via the network form Two: ' ϋ to use the wireless connection for the remote connection, the "return server, and the common line network band used for near-end communication, such as Bluetooth network (BLUETOOTm辇, ..., y (Caf (10)) Automatic connection without connection between the line and the load • The general information provided by the vehicle information device includes the π car position H (4) customer service, wireless wireless mobile communication data wireless download method;: 曰J财'本发t = line The domain network (WLAN), the view of the ax, the age of the vehicle phase, and the use of the track program in the vehicle's poor device to select the effective network as the data transmission medium at any time. Action jin. Show it invented the mobile communication device, which shows - mobile mail = county connection no _ road (four) map. The mobile communication device of the line, including the interconnected turbulent electricity such as device 31 and a helmet Line Receiver Dream Office q / 3i at least included - Receive Read 32 The computer device 314, the processor 312, the 25 1270010 5 10 15 20 system memory 314, and the display unit 315 of the display 39 for displaying various messages and video information, The operating system 313 embedded in the device is configured to process various in-vehicle information processing programs, and at least includes a communication program 317 for receiving and transmitting network data and a driver 318 for loading the wireless module. The wireless transceivers 32 of the systems 37, 38 and the like include at least a plurality of wireless modules 333' of different communication protocols and antenna modules 321 and 322 corresponding to different network systems. The communication program 317 disclosed in the present invention can be Detecting the network connection and its optimal state at any time can find an effective and optimal connection in the currently available wireless communication. For example, in the preferred embodiment of the present invention, the wireless transceiver 32 includes a wireless local area network. (Wireless LAN) and Bluetooth wireless module 333, and use the first antenna module Mi dedicated to the wireless local area network and the exclusive antenna mode of the exclusive Bluetooth 322, searching for the best network connection in the form of network supported therein. The actual implementation is not limited to this. The operating system 313 of the mobile computer device 31 includes various programs for operating the device. Switching the network, determining/monitoring the network connection status, and executing the communication program 317 for transmitting and receiving data, and driving the driver 318 of the various wireless modules 333. The mobile computer device 31 is connected to the wireless transceiver 32 via the receiving interface 311. Receiving or transmitting data, wherein the received data may be first stored in the memory 314, and the memory is processed by the domain (4) 312, such as decompressing, decoding, and processing, and finally storing the data into the memory. Or by the unit 315 is displayed to the user by the display 39. The overnight 317 can detect the network connection at any time or periodically, 25 1270010, to determine whether the connection in the form of network is the best, and to determine the 2 service = address of the downloaded data. Taking the embodiment as an example, when the operating system 313 or the program needs to be downloaded or updated, or when the car navigation system has an update or a new account, a map, or needs to download audio and video entertainment content, The connection between the plurality of remote terminals 5 is the main connection. For example, the wireless local area network is connected to the corresponding network service provider (ISP) via the wireless base station, and the server that needs to download the data is connected. After authentication, download it; if the network connection status of the terminal is not ideal or there is no signal, you can switch to the near end:: Road communication, such as Bluetooth network, to connect with the near-end server, such as 1〇: Note type electricity month 1, personal digital assistant (PDA), etc., download required to broadcast 0 15 20 The above h case download can include the required update or upgrade in the system floor = 1 = automatic or manual mode The age of the update may be included: the guide: the map update may also be set to automatically connect to download or hand = ... The method disclosed in the present invention may also cover the download of various audio and video materials. There are a number of actions in the form of wireless networks: blue; L network 2 data downloads include;;: charge =, wireless mobile communication other audio and video materials, download heart ==: data or post-production (step It is called "1", in which the resident program system opens the invention of the plurality of wireless transceivers, including the driver is a plurality of wireless modules (step S405).益25 1270010 Execute the communication program, it can be executed automatically or S407). After the wireless module is driven correctly, I = type 仃 (step line communication network (step S4G9), then == will start detecting no 5 10 15 , Internet connection t chooses the best: even: === Certificate program to ensure security or 敎 connection (steps include " After selecting the file to be downloaded, it will automatically update or upgrade. The program, or the update of the map for the vehicle, may further select the audio and video material of the user (step S413), and then download the data in an automatic or manual selection manner (step S415), and then perform the storage of the device in the device. In the internal memory, the system is identified as == case, or map update file, or other talented case that needs to be downloaded, and a suitable update step (step S4i7) is performed. For example, when the user performs system program and map data update on the device, the self-communication diagnostic function is automatically started to automatically select a module such as an n network module and a wireless local area network module, and connect the remote or near-end host. no The line area network is used to connect to the remote system and the map database feeder, and vice versa, to connect the system program and map data of the near-end computer or related equipment from the Bluetooth network connection. At the time of 'automatic judgment by means of data type, the map data or system program can be distinguished for user operation and the user can automatically update the system program or map data through the built-in negative storage medium. When transferring map data The automatic update program can be started, the map data update can be completed through the built-in data storage medium, or the 25 1270010 command can be manually updated. The fifth figure shows the selection method of the wireless network, that is, looking for a plurality of network forms (such as One of WLAN and BLUETOOTH, etc., or a plurality of network connections measured by debt, you need to choose an optimal connection, such as finding the 5 bandwidth better, or choosing to pay and log in. The network needs to be considered for security. The conditions include an authentication procedure to ensure security or stable connection. It is better implemented in the present invention. For example, the wireless network automatically connects the remote line system and the map database server to download the required slot. In the wireless network detected by step S409 shown in the fourth figure, 10 steps S411 'by The multiple wire-lined caps are chosen to be the same as the scales. In one embodiment, the wireless local area network is preferred. If there is no connection, the near-end Bluetooth network is sought. The steps are as follows: Enter the wireless network. In the step, it is first determined whether to connect to the wireless local area network (WLAN)? (step S501), if it is not possible to connect to the Za, 15, then proceed to step S503 to determine whether to connect to the Bluetooth network? At this point, the WLAN is connected to a remote connection such as a nearby wireless base station (step S505) 'further determining whether the connection is successful (step S509), where there may be problems such as security authentication or access rights. If the connection is successful and the judgment is no, if the WLAN cannot be accessed, then go to step S503 to connect to the Bluetooth network. After the wireless local area network is successfully connected, proceed to step S413 described in FIG. 4 to determine the content to be downloaded; step S415 automatically/manually downloads the data and S417 determines the form of downloading the data, and the like, and remains after the end. Repeat the above steps to connect or disconnect the network connection. 25 When the WLAN or the connection that is unable to connect to the remote communication is unsuccessful, then the 12 1270010 is connected to the near-end network. As described in this example, it is determined by the network. Measure the steps of the wireless network, and select one of the several wireless networks that ic is connected to (Q/M t N VIII..., the line network into the light connection (wide step S411). If you can connect Bluetooth network, (step S507), and judge whether it is far green ^ 9 r stop this well-known connection success, still follow the front,,, and force · (step S511), if not force still, fe, Step S411 network selection step. After the same reason, the supervisory network is successfully connected, _continuing step 3413 to determine the content of the required download; step _ self-division 10 data and s 4 Ϊ 7 determine the form of the downloaded data, etc. Steps, after the end, the connection can be kept and the above steps can be repeated, or the network connection can be cut off. The above-mentioned invention is a method for wireless downloading of mobile data, by automatically selecting a wireless network connection, The data of the data type is automatically determined by the map of the road in the Gongyue District, or the system program of the action farmer. Respectively connect the remote server with a wireless network suitable for remote connection, and use the wireless network format commonly used for near-end communication, such as Bluetooth network, to perform data update download. This is a rare event. The invention, and the industrial use, novelty and progressiveness, fully comply with the requirements of the invention patent application, and the application for the law. Please carefully check and grant the patent in this case to protect the rights and interests of the invention. The invention is not limited to the scope of the present invention, and the equivalent structural changes of the present invention and the accompanying drawings are included in the scope of the present invention. 13 25 1270010 Simple description of the schema] f diagram is a schematic diagram of the car navigation download service of the conventional technology; the first diagram is the dragon technology vehicle dynamic monitoring and assistance system 5 10 Ϊ three diagrams are the action of the invention Schematic diagram, Fig. 4 is a diagram of the action of the fifth figure of the invention, the map of the buried-shell I and the line of the county, and the flow chart of the steps of selecting the wireless network. [Description of the main components] Mobile phone 11 Service staff 17 Navigation system 13 Communication center 15 Server 16 Car system 2 Wireless transmitter 21 Fixed base station 23 Mobile base station 25 Portable transceiver 27 Computer system 29 Mobile information device 3 Mobile computer device 31 Wireless transceiver Device 32 Receive Interface 311 Processor 312 14 1270010 Operating System 313 Memory 314 Display Unit 315 Display 39 5 Display Unit 315 Operating System 313 Communication Program 317 Driver 318 Wireless Network System 37, 38 ίο Wireless Module 333 Antenna Module 321, 322

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Claims (1)

I27〇〇i〇_Please-license: 5 10 15 20 & A method for wireless downloading mobile communication data, which is applied to a mobile device that can automatically determine the wireless network that is connected and download the required file. The steps include: opening an operating system; and, operating a plurality of wireless modules, driven by a plurality of corresponding drivers loaded in the operating system, Executing a communication program installed in the operating system; detecting a connectable wireless network; k selecting one of the wireless networks to connect; selecting a file to be downloaded; downloading the file Downloading the selected connection, judging the form of the file, and updating the operating system program or storing the file in a memory. ~ 2.=Scales of the 丨 行动 行动 action track (4) None, where the method is applied to - the action information in the car, set. As described in the scope of the patent application, the wireless network Includes - near-end wireless network. ",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ). $,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 6. The wireless download method of the mobile communication materials mentioned in the first item of the scope includes the operation system map or audio-visual entertainment materials. Type U for single use 5 10 15 20 7. =Please=Wireless download of the mobile communication data mentioned in the first item of the range t. The communication program is used to detect the connectable wireless network and the remote wireless network. 8·=Please download the mobile device as described in item i of the patent scope. Ι 音 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 选择 四 四 四 四 四 选择 选择 选择 选择 选择 选择 选择 四 四 四 四 选择 选择 选择. 9·=Application of the mobile communication method described in the third paragraph of the patent application is a wireless download method, wherein the step of connecting one of the selected wireless networks may further include: determining whether to connect a remote wireless network; Link the remote wireless network; and determine if the connection is successful. • A method for wirelessly downloading mobile communication data as described in claim 9 of the patent scope, wherein if it is determined that the remote wireless network cannot be connected, it is determined whether a near-end wireless network can be connected. 11. The method for wirelessly downloading mobile communication data according to item 9 of the scope of the patent application, wherein if the remote wireless network cannot be successfully connected, it is determined whether a near-end wireless network can be connected. 12. The method of wirelessly downloading mobile communication data according to claim 9, wherein the remote wireless network is a wireless local area network (WLAN). 25 5 3. If the patent application scope method is the first method, the wireless download of the selected benefit line network communication data may include the step of connecting in the middle of the U.= please 2 range of the mobile communication data described in item 13 wireless download If it is determined that the near-end wireless network cannot be connected, the process of detecting the connectable wireless network is continued. Wireless download of mobile communication data as described in item 13 of the 15mt range = method: If the near-end wireless network cannot be successfully connected, the steps of detecting the connectable wireless network are continued. 1 = The wireless download of the mobile communication data described in claim 13 of the patent scope, wherein the near-end wireless network is a Bluetooth network. 17. A mobile radio data downloading method, the mobile information device is automatically connected to a wireless network, and the steps include: opening an operating system; driving - wireless local area network module and - blue network mode Group; 20 whether the connection is connected to a near-end wireless network; the connection to the near-end wireless network; and whether the connection is successful. Execution-communication type, the Lace type is installed in the (4) system; the integrated wireless network is integrated, and the data is transferred to the wireless local area network or the Bluetooth network; the wireless local area network or Connect the Bluetooth network; select the system file or map slot to be downloaded; 18 127001ο 5 Download the system file or map file, download it with the selected connection; and judge the file as system file Or the form of a map file; and update the system file or map (4), or store it in a memory. 〃, 18.= Please download the mobile communication data as described in item 17 of the patent scope, where the driver wireless local area network module and the Bluetooth network module correspond to the operation of the rib carrier. Cheng 19. = Please call the mobile communication materials mentioned in item 17 of the patent scope wirelessly, and the file also includes audio and video files. 20. The method of mobile communication as described in claim 17 wherein the communication program is executed automatically or manually. ",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 22. The mobile communication method described in claim 17 of the patent application, wherein the selection of the wireless local area network includes: the data wireless download line step is further 20 Determine whether to connect to the wireless local area network; connect to the wireless local area network; and determine whether the connection is successful. , Application: The scope of the third spurt communication method ‘If _ can not connect to the county line area: contains a judgment to determine whether the Bluetooth network can be connected. Performing 19 25 1270010 24. The method for wirelessly downloading mobile communication data according to claim 22, wherein if the wireless local area network cannot be successfully connected, it is determined whether the Bluetooth network can be connected. 25. The method for wirelessly downloading mobile communication data according to claim 17 of the patent application, wherein the step of selecting the Bluetooth network to connect may further include: determining whether to connect to the Bluetooth network; Bluetooth network; and judging whether the connection is successful. Ίο 26. The method for wirelessly downloading mobile communication data as described in claim 25, wherein if it is determined that the Bluetooth network cannot be connected, the wireless network that can be connected is continuously detected. 27. The method for wirelessly downloading mobile communication data according to claim 25, wherein if the Bluetooth network cannot be successfully connected, then the detection of the connectable wireless network is continued. 20