TW201349802A - Data transmission method and system - Google Patents

Data transmission method and system Download PDF

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Publication number
TW201349802A
TW201349802A TW101117440A TW101117440A TW201349802A TW 201349802 A TW201349802 A TW 201349802A TW 101117440 A TW101117440 A TW 101117440A TW 101117440 A TW101117440 A TW 101117440A TW 201349802 A TW201349802 A TW 201349802A
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Taiwan
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file
computer device
data transmission
application
window
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TW101117440A
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Chinese (zh)
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TWI466503B (en
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Kwen-Wei Liu
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Acer Inc
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Abstract

A data transmission method and system are provided, and the data transmission method is applicable to a data transmission system having a handheld electronic device and a computer device. The data transmission method includes the following steps. First, when the handheld electronic device that is talking with the remote device is close to the computer device, the handheld electronic device transmits the contact information to the computer device through the near field communication technology. The file corresponding to one or more execution windows in the desktop program is automatically searched by the computer device. And based on the received contact information, the files corresponding to the one or more execution windows are transmitted to the user of the remote device through the application and the Internet.

Description

Data transmission method and system

The present invention relates to a data transmission method and system, and more particularly to a data transmission method and system using near field communication technology.

The Internet has become one of the important ways to transfer data between people. Modern people use e-mail to communicate and transmit data. When sending data to the other party, they still need to know the e-mail address of the recipient (e- Mail address) and other personally identifiable information. Although the existence of the address book has solved the trouble of inputting the recipient's data each time a letter is sent, it is a short time to search for the recipient among dozens or even hundreds of contacts.

When user A and user B contact by phone, it is often necessary to immediately transmit information or files that one party is browsing on the computer to the other party. This often happens in business conduct or business discussions. For example, if user A needs to transfer the file being browsed by the computer to user B, the existing method is that user A must manually search for the storage location of the file to be transmitted in multiple files or folders in the computer. . Next, open the email application and add a new email to find User B's email address and other identifying information in the address book. Finally, the file to be transferred is attached to the email and then transmitted. All of the above steps must be manually operated by the user A, which is extremely inconvenient for the user A who is in the call. In particular, if the other party (user B) in the phone is not in user A's address book, user A has to enter the recipient's email verbatim. The address can be transferred to the other party's e-mail address, which is extremely lengthy and inconvenient.

In view of the above, the present invention provides a data transmission method and system. When a user is in a call, Near Field Communication (NFC) technology can be used to transmit contact information to reduce user setting actions during data transmission. .

The present invention provides a data transmission method suitable for a data transmission system having a hand-held electronic device and a computer device. The data transmission method includes the following steps. First, when the handheld electronic device that is talking with the remote device is close to the computer device, the handheld electronic device transmits the contact information to the computer device through the near field communication technology. The file corresponding to one or more execution windows in the desktop program is automatically searched by the computer device. And the computer device transmits the file corresponding to the one or more executable windows to the user of the remote device through an application and an Internet by using the received contact information.

In an embodiment of the invention, the application includes an email application. The data transfer method includes automatically creating a new mail in the email application by using the email address of the contact information by the computer device. And automatically add one or more files corresponding to the active window to the attached file of the new mail, and then send the new mail through the Internet.

In an embodiment of the invention, the application includes instant messaging Application. The data transmission method includes automatically selecting a corresponding contact window in the address book list of the instant messaging application by using the contact information of the computer device. And use the file transfer function in the contact window to transfer the file corresponding to one or more execution windows.

In an embodiment of the present invention, the step of automatically searching for the file corresponding to the one or more execution windows in the desktop program by the computer device comprises automatically searching and displaying on the top layer by the computer device in the desktop program. The file corresponding to the execution window.

In an embodiment of the present invention, the file corresponding to the uppermost execution window displayed in the desktop program by the computer device includes the following steps. The handler ID of the execution window displayed in the top layer is obtained first. The file name of the executing window is obtained according to the processing program identification code, and the application type to which the executing window belongs is determined according to the file name and the corresponding application programming interface (API) is loaded. Then, according to the corresponding application interface, the source end position of the file corresponding to the execution window is obtained.

In an embodiment of the present invention, after the step of automatically searching for a file corresponding to one or more execution windows in the desktop program by the computer device, the method further includes popping a menu in the desktop program. , this menu displays the file names corresponding to all the windows in the execution, so that the user can select the files to be transferred.

In an embodiment of the present invention, the foregoing steps further include the following steps before the file corresponding to the one or more execution windows is transmitted to the user of the remote device by the computer device. First detect the network connection capability of the computer device. If the computer device cannot be connected to the Internet, the computer device transmits the file corresponding to the one or more execution windows to the handheld electronic device through the near field communication technology. The received electronic device transmits the received file to the user of the remote device through the mobile communication network.

In an embodiment of the invention, the mobile communication network is a mobile communication network using a third generation (3G) wireless communication protocol.

The invention further provides a data transmission system comprising a handheld electronic device and a computer device. The handheld electronic device has a first near field communication module and an information capture module. The computer device has a second near field communication module and a file processing module. When the handheld electronic device is in a call function with the remote device and is close to the computer device, the information capture module of the handheld electronic device transmits the contact information to the computer device through the first near field communication module. The file processing module of the computer device automatically searches for the file corresponding to one or more execution windows in the desktop program, and performs one or more executions based on the contact information received by the second near field communication module. The file corresponding to the middle window is transmitted to the user of the remote device through the application and the Internet.

In an embodiment of the invention, the file processing module further includes a menu creation module for bounce a menu in the desktop program. The menu displays the file names corresponding to all the windows in the execution, so that the user can select the files to be transferred.

In an embodiment of the invention, the computer device further includes a detection module for detecting a network connection capability of the computer device, if the computer device is not When the method is connected to the Internet, the file processing module transmits the file corresponding to the one or more execution windows to the handheld electronic device through the second near field communication module.

In an embodiment of the invention, the handheld electronic device further includes a mobile communication network module for transmitting the file received from the computer device to the user of the remote device. Among them, the mobile communication network module uses the third generation wireless communication protocol.

Based on the above, the data transmission system and method provided by the present invention can automatically transmit contact information between the handheld electronic device and the computer device by using the near field communication technology, and can also automatically search for the search according to the execution window of the computer device. Open the source location of the file for file transfer.

The above described features and advantages of the present invention will be more apparent from the following description.

Near Field Communication (NFC), also known as short-range wireless communication, is a short-range high-frequency wireless communication technology that integrates the development of contactless radio frequency identification (RFID) and interconnection technologies. Come. Near field communication technology allows two electronic devices that want to communicate with each other to perform point-to-point connections by close or close contact (tap), and data exchange and transmission can be performed. The present invention is a data transmission method and system developed based on the above technology. In order to clarify the content of the present invention, the following examples are given as examples in which the present invention can be implemented.

1 is a block diagram of a data transmission system in accordance with an embodiment of the invention. Referring to FIG. 1 , the data transmission system 100 of the present embodiment includes a handheld electronic device 110 and a computer device 120 . The handheld electronic device 110 is, for example, a handheld electronic device with a call function, such as a mobile phone, a Personal Digital Assistant (PDA) mobile phone, or a smart phone. The computer device 120 is, for example, a computer device having a network function connected to a desktop computer, a notebook computer, or a tablet computer. Both the handheld electronic device 110 and the computer device 120 are not limited to the above.

The handheld electronic device 110 has a first near field communication module 112 and an information capture module 114. The computer device 120 has a second near field communication module 122 and a file processing module 124. The first near field communication module 112 has a radio frequency identification tag (RFID tag) therein, and the radio frequency identification tag writes a set of keys that can be identified, and the second near field communication module 122 of this embodiment. Another set of corresponding keys is also written. The two sets of keys need to be matched with each other, and the authentication is successful. After the authentication is successful, the data transmission can be performed. The information capture module 114 and the file processing module 124 can be implemented by software, for example, an operating system, an application software, or the like.

In addition, the computer device 120 can be connected to the Internet through a wired transmission interface such as an Asymmetric Digital Subscriber Line (ADSL) interface or through a wireless transmission interface such as a Wireless Fidelity (WiFi) interface.

2 is a flow chart of a data transmission method according to an embodiment of the invention. The method of this embodiment is applicable to the data transmission system 100 of FIG. When the user A uses the handheld electronic device 110 to make a call with the user B using the remote device (not shown), the user A needs to transmit the data or file being browsed by the computer device 120 to the user B. The data transmission method and system of the embodiment can be applied. The detailed steps of the data transmission method of the embodiment are described below in conjunction with the components in the application context and data transmission system 100. First, in step S210, when the handheld electronic device 110 is performing with a remote device (not shown) When the call function is close to the computer device 120, the handheld electronic device 110 transmits the contact information to the computer device 120 through the first near field communication module 112. In detail, the information capture module 114 of the handheld electronic device 110 can retrieve the contact information of the other party (ie, user B) from the address book list, and through the first near field communication module. 112 transmits the contact information of the user B to the computer device 120. The computer device 120 receives and stores the contact information of the user B through the second near field communication module 122. Among them, the contact information includes, for example, a name, a phone number, an email address, and the like.

Then, as described in step S220, the file processing module 124 of the computer device 120 automatically searches for files corresponding to one or more execution windows in the desktop program. For example, if the operating system used by the computer device 120 is a Windows operating system, the computer device 120 can simultaneously open one or more executing windows in the desktop program. In general, the window displayed at the top is usually the file that User A is browsing. Therefore, in an embodiment, the file processing module 124 can be configured to automatically search for a file corresponding to the uppermost execution window displayed in the desktop program. In another In an embodiment, the file processing module 124 can also be configured to automatically search for multiple files corresponding to all the running windows in the desktop program. The file processing module 124 searches for the file corresponding to the window being executed and its source end location (ie, the storage location of the file), which will be described in detail later.

Next, in step S230, the file processing module 124 transmits the file corresponding to the one or more executable windows to the user of the remote device through the application and the Internet according to the received contact information. In the embodiment, it is user B).

In one embodiment, the application is an email (e-mail) application. The file processing module 124 automatically opens the email application and retrieves the email address from the contact information of the user B to create a new email as the recipient address. The file searched in step S220 is added to the additional file of the new mail. Finally, the file processing module 124 transmits the new mail to the user B's electronic mail through the Internet.

In another embodiment, if the application is an instant messaging application (eg, Skype, MSN Messenger, Google Talk, AOL instant messaging, Yahoo instant messaging, or QQ instant messaging, etc., the scope is not limited herein). The file processing module 124 uses the contact information of the user B to automatically select the corresponding contact window in the address book list of the instant messaging application. And the file searched in step S220 is transmitted using the file transfer function in the contact window.

It should be noted that the file processing module 124 is not limited to using an email or instant messaging application to transfer files. Anything that can be used The application for transmitting additional files can be used by the file processing module 124.

FIG. 3 is a flowchart of a data transmission method according to another embodiment of the present invention, wherein FIG. 3 is a detailed implementation manner of the data transmission method of FIG. 2. The method of this embodiment is also applicable to the data transmission system 100 of FIG. 1, and please refer to FIG. 3 and FIG. 1 below.

In step S310, when the handheld electronic device 110 is in a call function with the remote device and is close to the computer device 120, the handheld electronic device 110 transmits the contact information to the computer device 120 through the first near field communication module 112.

Next, in step S320, the file processing module 124 of the computer device 120 automatically searches for files corresponding to one or more execution windows in the desktop program. In this embodiment, it is assumed that the computer device 120 adopts the Microsoft Windows operating system, and the file processing module 124 is configured to automatically search for the uppermost execution window displayed in the desktop program (for convenience of subsequent explanation, hereinafter referred to as For a file corresponding to the uppermost window, the detailed search method is as described in steps S322 to S328.

In step S322, the file processing module 124 obtains a process ID (Process ID) displayed in the uppermost window, for example, through a Windows Application Interface (API). In step S324, the file processing module 124 obtains the file name of the topmost window according to the processing program identification code, and determines the application type to which the uppermost window belongs according to the file name and loads the corresponding application interface. . For example, if the file name is used to determine the top-level window belongs to the package The file processing module 124 loads the window application interface, and the file processing module 124 corresponds to the file system. Into the Adobe application interface. Next, in step S328, the file processing module 124 obtains the source end position (ie, the storage location of the file) of the file corresponding to the uppermost window according to the corresponding application interface.

Finally, in step S330, the file processing module 124 determines the location of the recipient according to the received contact information, and obtains the file to be transmitted according to the source location of the file, and then transmits the file to the application and the Internet. The user who transmits to the remote device.

It should be noted that the file processing module 124 of FIG. 1 may further include a menu creation module (not shown). Another implementation of the foregoing step S320 is to automatically search all executions in the desktop program by the file processing module 124. After the processing program identification code corresponding to the middle window is respectively obtained according to each processing program identification code, the menu creation module pops up a menu in the desktop program, and the menu displays each execution. The name of the file corresponding to the middle window, so that the user can select the file to be transferred. Finally, the file processing module 124 obtains the source location of the file to be transmitted by the user according to the corresponding application interface for subsequent transmission.

It can be understood from the above embodiment that when the user A needs to transfer the data or file being browsed by the computer device to the user B in the call, the handheld electronic device of the present invention can be transmitted through the near field communication technology. The information is provided to the computer device so that the computer device can automatically use the contact information for file transmission. In this way, user A can avoid manually inputting user B's recipient address or looking for user B's setting action from the address book list. In addition, the computer device can automatically search for the source end position of the opened file according to the execution window, and save the time for the user A to search for the file source in the multi-layer folder.

It is worth mentioning that the computer device in the above embodiment can automatically search for the file corresponding to one or more execution windows in the desktop program as the file to be transmitted, which is only an optional implementation example. In other embodiments, the file processing module of the computer device can also search for a contact-related file in the storage unit (eg, hard disk, memory, etc.) according to the received contact information as the file to be transmitted. . For example, the file processing module can automatically search for photos or videos related to the name information for transmission based on the name information in the contact information.

Hereinafter, an embodiment will be described as an example in which the present invention can be implemented. 4 is a block diagram of a data transmission system in accordance with yet another embodiment of the present invention. The data transmission system 400 includes a handheld electronic device 110 and a computer device 120. In this embodiment, the handheld electronic device 110 includes a mobile communication network module 116 in addition to the first near field communication module 112 and the information capture module 114. The mobile communication network module 116 can transmit voice and multimedia content, for example, using a third generation (3G) wireless communication protocol mobile communication network. The computer device 120 includes a detection module 126 in addition to the second near field communication module 122 and the file processing module 124. Detection module 126 is used to detect a computer The network connection capability of device 120.

FIG. 5 is a flowchart of a data transmission method according to still another embodiment of the present invention. The operation of the data transmission system 400 will be described below with reference to FIG. 5. Please refer to FIG. 4 and FIG.

First, when the handheld electronic device 110 is in a call function with the remote device and is close to the computer device 120, the handheld electronic device 110 transmits the contact information to the computer device 120 through the first near field communication module 112 (step S510). . Then, the file processing module 124 of the computer device 120 automatically searches for a file corresponding to one or more execution windows in the desktop program (hereinafter simply referred to as a file to be transmitted) (step S520).

The difference between the foregoing embodiment is that the detection module 126 of the computer device 120 first detects the computer device 120 before transmitting the file to the remote device through the application and the Internet. Network connection capabilities. The file processing module 124 determines whether the computer device 120 can be normally connected to the Internet and transmits the file according to the detection result of the detection module 126 (step S530).

If the computer device 120 can normally connect to the Internet and transfer the file, then the user who wants to transmit the file to the remote device through the application and the Internet is sent (step S540).

On the other hand, if the computer device 120 cannot connect to the Internet or the application cannot be opened normally to transfer files, the computer device 120 can transmit the file to be transmitted to the handheld electronic device 110 through the second near field communication module 122. (Step S550). Finally, the mobile communication network module 116 of the handheld electronic device 110 transmits the received file to the 3G network. The user of the remote device (step S560). Other detailed procedures of the present embodiment are included in the above embodiments, and thus are not described herein.

In this embodiment, when the computer device cannot correctly transmit the file, the file to be transmitted can be automatically transmitted back to the handheld electronic device by the near field communication technology to transmit through the mobile communication network of the handheld electronic device. . Accordingly, the probability of file transfer failure due to network problems of the computer device or other application factors can be reduced. Other detailed procedures of the present embodiment are included in the above embodiments, and thus are not described herein.

In summary, the present invention automatically transmits contact information by bringing the handheld electronic device into close proximity or close contact with the computer device, thereby eliminating the user's manual input of the recipient address or searching for the recipient from the address book list. . In addition, the computer device can automatically search for the source location of the opened file according to the execution window for transmission, thereby eliminating the time for the user to search for the file source in the multi-layer folder. Accordingly, the data transmission system and method of the present invention can eliminate the cumbersome setting actions required by the user for data transmission.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.

100, 400‧‧‧ data transmission system

110‧‧‧Handheld electronic devices

112, 122‧‧‧ Near Field Communication Module

114‧‧‧Information Capture Module

116‧‧‧Mobile communication network module

120‧‧‧Computer equipment

124‧‧‧File Processing Module

126‧‧‧Detection module

S210~S230‧‧‧ steps of the data transmission method of an embodiment

S310~S330‧‧‧ steps of the data transmission method of another embodiment

S510~S560‧‧‧ steps of the data transmission method of another embodiment

1 is a block diagram of a data transmission system in accordance with an embodiment of the invention.

2 is a flow chart of a data transmission method according to an embodiment of the invention.

FIG. 3 is a flowchart of a data transmission method according to another embodiment of the present invention.

4 is a block diagram of a data transmission system in accordance with yet another embodiment of the present invention.

FIG. 5 is a flowchart of a data transmission method according to still another embodiment of the present invention.

S210~S230‧‧‧Steps of data transmission method

Claims (16)

  1. A data transmission method is applicable to a data transmission system having a handheld electronic device and a computer device, the data transmission method comprising: when the handheld electronic device that is performing a call function with a remote device approaches the computer device Transmitting, by the handheld electronic device, a contact information to the computer device through a near field communication technology; the computer device automatically searches for a file corresponding to at least one of the execution windows in a desktop program; Based on the contact information, the computer device transmits the file corresponding to the at least one executable window to the user of the remote device through an application and an internet.
  2. The data transmission method of claim 1, wherein the application comprises an email application, based on the contact information, the file corresponding to the at least one execution window is transmitted through the application and the application The step of transmitting the Internet includes: automatically creating a new email in the email application by using an email address of the contact information by the computer device; and automatically automatically selecting the file corresponding to the at least one execution window Join the attached file of the new message and send the new message over the internet.
  3. The data transmission method of claim 1, wherein the application comprises an instant messaging application, based on the contact information, the file corresponding to the at least one executable window is transmitted through the application and the application The step of transmitting over the Internet includes: utilizing the contact information by the computer device in the instant messaging The corresponding contact window is automatically selected in a list of contacts of the program; and the file corresponding to the at least one executable window is transmitted by using the file transfer function in the contact window.
  4. The data transmission method of claim 1, wherein the step of automatically searching for the file corresponding to the at least one execution window in the desktop program by the computer device comprises: by using the computer device on the desktop The program automatically searches for the file corresponding to the uppermost execution window in the program.
  5. The data transmission method of claim 4, wherein the step of automatically searching for the file corresponding to the uppermost execution window in the desktop program by the computer device comprises: obtaining the display on the uppermost layer a processing program identification code of the execution window; obtaining a file name of the execution window according to the processing program identification code, determining, according to the file name, the application type to which the execution window belongs and loading the corresponding application The interface; and obtaining the source location of the file corresponding to the window in the execution according to the corresponding application interface.
  6. The data transmission method of claim 1, wherein the step of automatically searching for the file corresponding to the at least one execution window in the desktop program by the computer device further comprises: bounce a menu on the In the desktop program, the menu displays the file names corresponding to all the executed windows, so that a user selects the desired file to be transmitted. Archives.
  7. The data transmission method of claim 1, wherein before the transmitting the file corresponding to the at least one execution window to the user of the remote device by the computer device, the method further comprises: detecting the computer device Network connection capability; if the computer device is unable to connect to the Internet, the computer device transmits the file corresponding to the at least one execution window to the handheld electronic device through the near field communication technology; The received electronic file is transmitted by the handheld electronic device to a user of the remote device via a mobile communication network.
  8. The data transmission method according to claim 7, wherein the mobile communication network is a mobile communication network using a third generation wireless communication protocol.
  9. A data transmission system comprising: a handheld electronic device having a first near field communication module and an information capture module; and a computer device having a second near field communication module and a file processing module The information capture module of the handheld electronic device transmits a contact information to the first near field communication module when the handheld electronic device is in a call function with a remote device and is adjacent to the computer device. Transmitting to the computer device, the file processing module of the computer device automatically searches for a file corresponding to at least one of the execution windows in a desktop program, and uses the second near field Based on the contact information received by the communication module, the file corresponding to the at least one execution window is transmitted to the user of the remote device through an application and an internet.
  10. The data transmission system of claim 9, wherein the application comprises an email application: the file processing module automatically creates an email application in the email application using an email address of the contact information New mail, and automatically add the file corresponding to at least one of the execution windows to the additional file of the new mail, and then transmit the new mail through the Internet.
  11. The data transmission system of claim 9, wherein the application comprises an instant messaging application: the file processing module automatically uses the contact information to select a corresponding address list of the instant messaging application a contact window, and using the file transfer function in the contact window to transfer the file corresponding to the at least one executable window.
  12. The data transmission system of claim 9, wherein the file processing module automatically searches for a file corresponding to the uppermost execution window displayed in the desktop program.
  13. The data transmission system of claim 12, wherein: the file processing module obtains a processing program identification code displayed in the uppermost execution window, and obtains the execution window according to the processing program identification code. a file name, and judge the execution according to the file name The application type to which the window belongs and the corresponding application interface is loaded, and the source location of the file corresponding to the window being executed is obtained according to the corresponding application interface.
  14. The data transmission system of claim 9, wherein the file processing module further comprises: a menu creation module, and a bounce menu in the desktop program, wherein the menu displays files corresponding to all the execution windows. Name, by which a user can select the file to be transferred.
  15. The data transmission system of claim 9, wherein the computer device further comprises: a detection module for detecting a network connection capability of the computer device, if the computer device cannot be connected to the internet network The file processing module transmits the file corresponding to the at least one execution window to the handheld electronic device through the second near field communication module.
  16. The data transmission system of claim 15, wherein the handheld electronic device further comprises: a mobile communication network module, wherein the file received from the computer device is transmitted to a user of the remote device, wherein The mobile communication network module uses a third generation wireless communication protocol.
TW101117440A 2012-05-16 2012-05-16 Data transmission method and system TWI466503B (en)

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Publication number Priority date Publication date Assignee Title
TWI602067B (en) * 2014-05-01 2017-10-11 物聯網科技股份有限公司 Electronic apparatus interacting with external device

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Publication number Priority date Publication date Assignee Title
US7986716B2 (en) * 2005-05-25 2011-07-26 Microsoft Corporation Data transfer during a call without simultaneous data capabilities
CN100589430C (en) * 2007-07-23 2010-02-10 中国联合网络通信集团有限公司 File transfer system and method of instant message
EP2374319B1 (en) * 2008-12-04 2018-11-07 Wilmerding Communications LLC Multi-transport mode devices having improved data throughput
US9961182B2 (en) * 2010-09-23 2018-05-01 Blackberry Limited Communications system providing data transfer using selective wireless communications formats and related methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI602067B (en) * 2014-05-01 2017-10-11 物聯網科技股份有限公司 Electronic apparatus interacting with external device

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