TW201126418A - System and method for creating a virtual optical disk - Google Patents

Abstract

The present invention provides a method for creating a virtual optical disk. The method includes: (a) partitioning a virtual optical disk area in a storage of a mobile electronic device; (b) burning a drive and an application stored in a creating device in the virtual optical disk area and obtaining path information of the drive and the application in the virtual optical disk area; (c) amending a storage drive of the mobile electronic device, so as to generate a virtual optical disk if the mobile electronic device is connected to an electronic device, the virtual optical disk includes a virtual file; (d) associating the path information with the virtual file.

Description

201126418 VI. Description of the Invention: [0001] The present invention relates to a virtual optical disk drive creation system and method, and more particularly to a system and method for creating a virtual optical disk drive in a handheld mobile electronic device. [Prior Art] [0002] Currently, handheld mobile electronic devices having mobile characteristics are being used in an increasingly wide range of environments, and such electronic devices provide great convenience for communication, entertainment, and data exchange. Handheld mobile devices mainly include mobile phones, PDAs (personal .digital assistants), music players, handheld game consoles, and digital cameras. [0003] Usually, when people buy mobile electronic devices, they come with a CD-ROM, and the driver and application light are installed through the attached CD-ROM. However, it is cumbersome to install the driver and application through the CD. If the disc is lost or damaged, you need to purchase the disc, otherwise you will not be able to install the driver and application, which will increase the burden on the user. SUMMARY OF THE INVENTION [0004] In view of the above, it is necessary to provide a virtual optical disk drive creation system and method for storing drivers and applications in a virtual optical disk drive of a handheld mobile electronic device, through virtual files in a virtual optical disk drive. Drivers and applications are found to install drivers and applications directly through the virtual CD-ROM. This improves the efficiency of the installation of the program. At the same time, it avoids the loss or damage of the discs (4), the inability to use the programs and applications. [0005] 099102065 virtual CD player creation system running on virtual CD player creation device

Form No. A0101 ^ 4 I/M- 19 I 0992004002-0 201126418 Ο [0006] Ο [0007] 099102065 Form number Α 0101 'The virtual luminosity creation device is connected to the handheld line (4) sub-device, the virtual light complement _ Including: financial touch, used to draw a __ storage area in the recording body of the handheld electronic device, the storage area is a virtual disk drive storage area; a module for creating a device cap of the virtual optical disk drive The job program burns the person into the virtual CD player storage set, transfers the path information of the __ type and the application in the storage area of the virtual CD player; and modifies the module for modifying the memory in the handheld mobile electronic device Driver, (4) hand-held electronic device and electronic material connection to find an electronic device to generate a virtual disk player, the virtual disk _ including virtual files; associated module, : the driver and application in the virtual disk drive storage area The path information is associated with the virtual file in the virtual CD player to complete the creation of the virtual optical disk drive in the handheld mobile electronic device. A virtual optical disk drive_method, the method includes: In the memory of the holding device, a storage area is defined, and the storage area is a storage area of the virtual CD player; the storage area of the virtual CD player is stored in the virtual machine and the storage area of the virtual machine is described. And obtaining path information of the mobile program and the application in the virtual disk drive casting area; modifying the memory transfer program in the handheld mobile electronic device to generate the electronic device in the electronic device when the mobile electronic device is connected to the electronic device Interesting light, the virtual CD player includes a virtual device; (4) _ program and should (4) in the virtual "disk storage area: the road (four) message associated with the virtual file in the virtual CD player to complete the handheld mobile electronic device A virtual optical disk drive is created. a virtual optical disk drive (four) system and method, compared with the prior art, page 5 / 19 pages 0992004002-0 201126418 can store the drive in the virtual optical disk drive of the handheld mobile electronic device The program and application 'find the driver and application through the virtual files in the virtual CD player' to install the drivers and applications directly from the virtual CD player. Mounting efficiency 'while' by avoiding the situation when the CD is missing or damaged, and the driver can not be installed app [Embodiment] [0008] [0009]

Referring to Fig. 1, there is shown a schematic diagram of an operating environment of a preferred embodiment of the virtual disk drive creation system of the present invention. The operating environment includes a handheld mobile electronic device 1 and a virtual disk drive creation device 2 coupled to the handheld mobile electronic device. The virtual disk drive creation device 2 includes a virtual disk drive creation system 2, and the functions of the virtual disk drive creation system 2 will be described in detail in Figs. 3 and 4. The virtual disk drive creation device 2 also stores a driver 110 and an application program for the handheld mobile electronic device 1, and the driver 110 and the application 120 are ISO (isolation) format files. In addition, the virtual CD player creation device 2 may be a personal computer, a network server, or any other suitable device. The handheld mobile electronic device 1 refers to a mobile phone, a digital camera, a digital music player, and a personal digital assistant. (personal Digital Assistant, PDA) and other devices. The handheld mobile device includes a memory device 10 for storing various types of data and files, such as files, pictures, video materials, and programs. The memory 1〇 may be the memory of the handheld mobile electronic device 1 itself, or may be an external storage card, such as a SIM card (Smart Media Card) or an SD card (Secure Digital Card). (^卡(099102065 Form No. A0101 Page 6/19 pages 0992004002-0 201126418 Ο [0010] [0012]

Compact Flash Card, standard flash memory card), MMC card (

Multi Media Card, MS card (Memory Stick ‘Memory Stick), XD Card (Extreme Digital Card), TF Card (Trans Flash Card), etc. In addition, the handheld mobile electronic device 1 is equipped with an operating system. Specifically, the operating system may be a Linux operating system, a Windows Mob i 1 e operating system, or an Android operating system. In the preferred embodiment, The operating system running on the handheld mobile electronic device 1 is an Android operating system? A memory driver 12 is also mounted in the handheld mobile device 1. In the preferred embodiment, the memory driver 12 is a USB mass storage device driver (USB Mass Storage Dri'v.er). Referring to Fig. 3, it is a functional block diagram of the virtual disk drive creation system 2 in Fig. 1. The virtual disk drive creation system 20 includes a partitioning module 200, a burn-in module 210, a modification module 220, and an association module 230. The partitioning module 200 is configured to draw a storage area in the memory 1 of the handheld mobile electronic device 1 . The storage area is a virtual disk drive storage area 1 0 0. The burning module 210 is used to virtualize The driver 110 and the application 120 stored in the disc creation device 2 are burned into the virtual disc storage area 100, and the path information of the driver 110 and the application 120 in the virtual disc storage area 100 is obtained. Specifically, the burn-in module 210 burns the driver 110 and the application 120 into the virtual disk drive storage area 100 by calling the burn-in function in the operating system of the handheld mobile electronic device 1. After the burn-in is completed, such as As shown in FIG. 2, the driver 11 and the application 120 are stored in the virtual disk drive storage area 100. In this preferred embodiment, the burn-in function is a fast boot function of the Android operating system. In the preferred embodiment, the burn-in function is a fast boot function of the Android operating system. The modification module 220 is configured to modify the memory driver 12 to generate a virtual disk drive when the electronic device is connected to the handheld mobile electronic device 1. The virtual disk drive includes a virtual file. The method of modifying the memory driver 1 2 is as follows: In the first step, the identifier of the virtual CD player (ie, 05h) is added to the query function of the memory driver 12 (ie, Do_inquiry); the second step is to drive in the memory. The directory read function of the program 12 (ie, Do_read_toe) is added to the directory of the virtual disk drive (ie, t〇c,

Table of Content); the third step is the capacity format read function in memory driver 12 (ie

Do-read_format_capaci ties) modify the parameters of each data read to conform to the data transfer specification of the virtual CD player. Specifically, the parameters for each data read are changed from 512 bytes to 2048. Bytes (bytes). After the memory driving process of the handheld mobile electronic device 1 is modified through the above three steps, when the handheld mobile electronic device 1 is connected to the electronic device, the electronic device end generates a virtual optical disk drive. In addition, the electronic device can be a personal computer, a network server, or any other suitable device. [0014] The association module 230 is configured to associate the path information of the driver 1 and the application 12 in the virtual CD player storage area 100 with the virtual file in the virtual CD player to complete the handheld mobile electronic device. Create a virtual CD player. Specifically, the association module 230 sends the driver 110 and the application program 099102065 by calling the input/output control function (I〇CTL, In_put/Output Control) in the Android operating system. Form No. A0101 Page 8 of 19 Page 0992004002-0 201126418 [0015] 1 2 0 In the hand-held mobile electronic device - the roadmap is placed in the virtual file of the virtual CD player to complete the association. After the association, the disc player can find the driver 110 and the application program 12 in the CD-ROM. Figure 4 is a flow chart of a preferred embodiment of the virtual disk player creation method of the present invention. [0016] The S10 'dividing module 200 draws a storage area in the memory of the handheld mobile electronic device!, the storage area is the virtual optical disk drive storage area 100. Ο [0017] ❹ Step S20 'burning module 21_ virtual The CD player creates a device to program the program and the genre of the virtual shank; ^ domain _, and get the path information of the driver (10) application 12 () in the storage area of the CD player. Specifically, 210 calls the burning program in the operating system of the handheld mobile electronic device 1 to burn the driver 110 and the application light into the storage area of the virtual monument machine. After the burning is completed, as shown in FIG. 2 As shown, the program 11 and the application i2G are stored in the storage area of the virtual disk drive. In the preferred embodiment, the far burn-in function is a fast boot function of the bowl rGi_system. [0018] Step S30, the modification module 220 modifies the memory driver 12 to generate a virtual disk player when the electronic device is connected to the handheld mobile device, and the virtual disk device includes a virtual file. The method of the program 12 is as follows: In the first step, the identification function of the virtual CD player (ie, 〇5h) is added to the memory function of the memory driver 丨2 (ie, D〇~inquiry); the second step is in the memory drive. The directory read letter of program 12 099102065 Form number A0101 Page 9 / Total 19 page 0992004002-0 201126418 Number (ie D〇-read-toc) Add the directory of the virtual CD player (ie e 〇f Content) information, third Step, in the 拉 拉, 10 钍 'portable driver 12 capacity 读取 read function (ie

Do-readj0rmat_capacities) modifies the data transfer specification for each virtual disk drive, and the parameters of each data read are modified by 512 bytes (bytes). It is 2048 bytes (bytes). After the above three steps are performed, the memory driver 12 of the mobile device is modified, and when the mobile device 1 is connected to the electronic device, the electronic device generates a subscription. Virtual CD player. In addition, the Xia sub-device is a personal computer, a network server, and may be any other suitable device. [0020] [0020]

In step S4, the association module 230 associates the driver 11 and the application program I" in the virtual disk drive storage area, the virtual file (the virtual file in the virtual machine) Create. 1 § * I ^ specific and huge, the association module 230 through the caller ^" the input and output control function in the operating system (I0CTL, lnput /

Output Control ) The driver n and the application 12 are now

The path information in the hand-held tilting electronic device 1 is placed in the virtual file of the virtual disk drive to be associated. After the association, the user can find the driver 110 and the application 12 in the virtual disk drive storage area 1 GO through the virtual file in the virtual disk drive. It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and are not to be construed as limiting the description of the present invention. The technical solution is modified or equivalently substituted without departing from the spirit and scope of the present invention, 099102065 Form No. A0101, Page 10/19 pages, 0992004002-0, 201126418. BRIEF DESCRIPTION OF THE DRAWINGS ® 1 is a schematic diagram of an operating environment of a preferred embodiment of the virtual disk drive creation system of the present invention. [0022] ^ is a schematic diagram of the driver and application program of the hair duck to the handheld mobile electronic device.阙目3系图! [0024] FIG. 4 is a virtual optical disk drive bay of the present invention. [Main component symbol description] [0025] A functional module diagram of a handheld mobile electronic device. Flow chart of a preferred embodiment of the method [0026] Memory 10 [0027] Memory drive program 12 [0028] Virtual CD player storage area [0029] Driver 110 [0030] Application 120 [0031] Virtual CD player Creating a device [0032] Virtual CD player creation system [0033] Partition module 200 [0034] Burn-in module 210 [0035] Modification module 2 2 0 100 20 [0036] Association module 230 099102065 Form number A0101

Page 11/19 pages 0992004002-0 201126418 [0037] In the handheld mobile power-storage area [0038], the storage area is the virtual CD player storage area training [0039] The virtual material_YiYue material (4)_ application and application Cheng [0040] burned into the _ _ _ _ _ _ _ _ _ _ _ _ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ The memory driver enables the [0044] handheld mobile electronic heart to be connected to the electronic device to generate a virtual optical disk drive in the electronic device [0045]. The virtual optical disk drive includes a virtual file [0046] S30 [0047] The program and the application are associated with the virtual file in the virtual CD player in the virtual disk drive storage area [0048] to complete the [0049] in the handheld mobile electronic 1 towel to create a virtual CD player S40 099102065 Form No. A0101 U page / total 19 pages

Claims (1)

201126418 七Ο Ο 3 4 Shen Qing patent scope: Create system 'running in virtual CD player creation device 4 splicing machine creation device and handheld action virtual CD player creation system including: I connect the connection ==, used in handheld Action electronics, set the memory to draw a = sub-domain, _ storage area for the virtual CD player storage area. ::: in the virtual CD player creation damage stored driver driver rι into the virtual cut The machine stores the area towel, and obtains the path of the mobile program and the application in the storage area of the virtual disk machine for modifying the memory driving process in the handheld mobile electronic device==when the mobile electronic device is connected with the electronic device A virtual optical disk drive is generated in the electronic device, and the virtual optical disk drive includes a virtual file; and the virtual device is associated with the virtual file in the virtual optical disk drive. Line, create a virtual CD player in the electronic device. The virtual disk drive creation line of claim 1, wherein the handheld mobile electronic device comprises a mobile phone, a digital sound player, and a personal digital assistant. The virtual disk drive creation system described in claim 1 is applied for, and the USB memory storage device driver is created as the virtual disk drive described in claim 1 of the patent application scope. The system, wherein the virtual disk drive creation device (10) material (four) material and _1 type burned into the virtual disk drive remaining area is called by hand-held mobile electronic 099102065 Form No. A0101 Page 13 / Total 19 Page 0992004002-0 201126418 The burn-in in the operating system of the device is in the virtual disk drive storage area. ^Program and application burning / 5. As for the application of the butterfly (4) 2, the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The = file association refers to · · through e. - kind of virtual first two: virtual side: first: machine / line - line association. (4) The second of the mobile electronic exhibition == step independence: the storage area is the virtual CD player storage domain; the storage area 'the library will virtualize the virtual disk machine creation device in the job warehousing _ storage area n application burning into the modified handheld action The record in the electronic farmhouse (4) _ the connection between the electronic device and the electronic device enables the handheld player to include the virtual ride in the virtual light drive; and the i-virtual first to drive the drive material and the (4) type in Qian Guangwen (4) information and virtual The virtual file association in the CD player creates a virtual CD player in the path electronic device of 1. ' & Handheld Action 7. If you create a virtual CD player as described in Section 6 of the Patent Park, the steps in the bucket == holding the memory in the sub-device are added to the memory driver's query function. Identify the S-load of the virtual first-disc machine, =Recall: Add the virtual record in the directory reading function of the program, and 099102065 Form No. A0101 U-page/Total 19 pages 0992004002-0 201126418 In the memory driver The capacity format read function modifies the parameters of each data read to conform to the data transfer specification of the virtual CD player. 8. The method of creating a virtual disk drive according to claim 6, wherein the memory driver is a USB mass storage device driver. 9. The method for creating a virtual disk drive according to claim 6, wherein the burning of the drivers and applications stored in the virtual disk drive creation device into the virtual disk drive storage area is by calling the handheld mobile electronic device. The burn-in function in the operating system of the device burns the driver and application into the virtual disk drive storage area. The method for creating a virtual disk drive according to claim 6, wherein the path information of the driver and the application in the storage area of the virtual disk drive is associated with the virtual file of the virtual disk drive. Means: associating the path information with a virtual file in a virtual CD player by calling an input/output control function in the operating system. 〇 0992004002-0 099102065 Form No. A0101 Page 15 of 19