TWI543648B - Method of wireless message transmission, handheld communication device and computer program thereof - Google Patents

Description

Wireless message transmission method and hand-held communication device and computer program product thereof

The present invention relates to a method of wireless messaging, such as Bluetooth communication.

In the long-distance communication, smart phones are basically through the general mobile phone communication mode, such as GSM, 3G, 4G, etc., or WiFi-based network connection (such as Line, Skype and other communication applications), but through Bluetooth communication There are very few communication methods. Although the Bluetooth communication method has become the standard equipment of smart phones, the distance of Bluetooth communication is quite short, usually only 100 meters in the obstacle blocking condition, so Bluetooth communication is often used in mobile phones and headphones. Close-range signal transmission between the keyboard and the smart watch. However, smart phones may have bad mobile communication signals in certain environments, such as in mountains or remote areas, and there is no WiFi signal. For example, a group of people climbing, because there is no general mobile phone communication signals (such as GSM, 3G, 4G), WiFi signals, so the smart phones can not communicate, then the use of Bluetooth communication is almost the only possibility. Bluetooth 4.0 allows multiple people to form group pairs (through a quick change one-to-one pairing to achieve virtual group matching), so when multiple people have smart phones, After communicating via Bluetooth, the smart phone can be used as a walkie-talkie, but the problem with Bluetooth communication is distance. When each mobile phone is at a certain distance, there is no problem, and how to expand the distance of use becomes a problem to be improved.

The primary object of the present invention is to provide a method of wireless messaging, such as communication between handsets having Bluetooth communication capabilities.

The method of the present invention is that when a communication device (such as a mobile phone) receives a message, if it finds that there is another communication device (such as a mobile phone), the transmission/transfer is performed, of course, if it is found that it has been received, or is itself When it is sent, it will no longer operate, and the sending action will not stop. Through the method of the present invention, since each communication device transmits/transfers the message, the original shorter communication distance is increased, for example, the distance between the first mobile phone and the third mobile phone exceeds the communication distance, but because the second mobile phone The distance between the first and third mobile phones is within the communication distance, so the second mobile phone can serve as a bridge for communication between the first mobile phone and the third mobile phone, and the present invention provides a solution.

1‧‧‧First Handheld Communication Device

2‧‧‧Second hand-held communication device

3‧‧‧ Third Handheld Communication Device

10,10a‧‧‧First message

11,11a‧‧‧First sender identification data

12,12a‧‧‧First target identification data

15,15a‧‧‧First message

16,16a‧‧‧First message number

20‧‧‧Second receipt confirmation message

21‧‧‧Second transmitter identification data

30‧‧‧ Third confirmation message received

31‧‧‧ Third transmission identification data

81‧‧‧ processor

82‧‧‧ memory

82a‧‧‧Software

83‧‧‧ screen

84‧‧‧Communication module

1 is a schematic diagram of the environment in which the present invention is used, and a hardware architecture diagram of the handheld communication device.

2 is a flow chart of the operation of the present invention, showing that the first handheld communication device 1 transmits a signal to the second handheld communication device 2.

3 is a diagram showing the first hand-held communication device 1 transmitting a signal to a third hand-held communication device 3, wherein the first hand-held communication device, the second hand-held communication device 2, and the third hand-held communication device 3 are both Within the communication distance.

4 shows the first hand-held communication device 1 transmitting a signal to the third hand-held communication device 3, wherein the first hand-held communication device 1 and the third hand-held communication device 3 are outside the communication distance.

Figure 5 is a schematic illustration of the present invention with respect to the first transmitter identification data including fields.

Figure 6 is a schematic illustration of the second transfer side identification data including fields in the present invention.

Figure 7 is another embodiment of the present invention with respect to the first transmitter identification data.

Figure 8 is a schematic diagram of the third transmission side identification data including fields in the present invention.

In order to enable the reviewing committee to better understand the technical contents of the present invention, three preferred embodiments are described below.

Please refer to FIG. 1 for a schematic diagram of the environment in which the present invention is used. The first hand-held communication device 1, the second hand-held communication device 2 and the third hand-held communication device 3 are within a distance, for example, within 100 meters. The hardware structure of each communication device 1, 2, 3 includes a processor 81, a memory 82, a screen 83 and a communication module 84, and the memory 82 stores at least one software program 82a. In this embodiment, each communication device 1, 2, 3 is a smart phone, and the communication module 84 includes, for example, a 3G or 4G communication module and a Bluetooth communication module.

Please refer to Figures 2 to 4 below for three embodiments of the actuation flowchart of the present invention to understand the present invention.

Referring to FIG. 2, a flow chart of the present invention is shown, showing that the first handheld communication device 1 transmits a message to the second handheld communication device 2, wherein the first handheld communication device 1 and the second handheld communication device 2 are in Bluetooth. Within the communication range, the second handheld communication device 2 and the third handheld communication device 3 are within the Bluetooth communication range, and the first handheld communication device 1 and the third handheld communication device 3 are outside the Bluetooth communication range.

Step P1: The first hand-held communication device 1 transmits the first delivery message 10.

Step P2: Since the first handheld communication device 1 and the second handheld communication device 2 are within the Bluetooth communication range, the second handheld communication device 2 receives the first delivery message 10. Since the first handheld communication device 1 and the third handheld communication device 3 are outside the Bluetooth communication range, the third handheld communication device 3 cannot receive the first delivery message 10, which is indicated by a broken line in FIG.

The first delivery message 10 is, for example, a voice, an image, a text, a graphic message, etc. Please refer to FIG. 5 for an embodiment of the first delivery message 10. The first delivery message 10 includes four fields: a first transmitter identification material 11, The first target identification material 12, the first message 15 and the first message number 16. The first transmitting party identification data 11 is an identification data representing the identity of the first handheld communication device 1. For example, the user can directly use the mobile phone number (0911111111) of the first handheld communication device 1 as his own identification data. The first target identification data 12 is the identification data to be transmitted to the target by the first handheld communication device 1. In the second embodiment, the second handheld communication device 2 is the target party, and the second handheld communication device 2 is identified. For example, the information is "0922222222". It should be noted that the first target identification data 12 may have more than one target. The first message 15 is a message that the first handheld communication device 1 wants to transmit to the target party, for example, the text "first rest for five minutes", it should be noted that the message can be text, graphics, video or sound. The first message number 16 is the number of the message to be sent, such as the serial number plus garbled composition such as "ab0123".

Step P3: Since the first target identification data 12 is for the second handheld communication device 2, the second handheld communication device 2 transmits the second received confirmation message 20. Please refer to FIG. 6. The second received confirmation message 20 includes a second transmitter identification data 21, a first transmitter identification data 11 and a first message number 16. The second transmitter identification data 21 is the identification data of the second hand-held communication device 2, and the first transmitter identification data 11 is the sender representing the first delivery message 10, and also includes the first delivery message 10. A message number 16.

Step P4: The first handheld communication device 1 receives the second received confirmation message 20, and after the first handheld communication device 1 checks the second received confirmation message 20, the second handheld communication device 2 does receive the first Pass the message 10.

Step P5: Because the third handheld communication device 3 and the second handheld communication device 2 are within the communication range, the third handheld communication device 3 also receives the second received confirmation message 20.

Step P6: The second handheld communication device 2 checks whether the first delivery message 10 is to be sent. Since the first target identification material 12 of the first delivery message 10 has no other devices than the second hand-held communication device 2, the second hand-held communication device 2 no longer transmits the first delivery message 10.

Step P7: The third handheld communication device 3 checks whether the second received confirmation message 20 is to be sent. The third hand-held communication device 3 checks the second received confirmation message 20 to find that the second received confirmation message 20 is to be sent by another person (this embodiment is the first hand-held communication device 1), and therefore step P8 is required.

Step P8: The third handheld communication device 3 transmits a second received confirmation message 20. Since the first handheld communication device 1 and the third handheld communication device 3 are outside the Bluetooth communication range, the first handheld communication device 1 cannot receive the second received confirmation message 20, which is indicated by a broken line in FIG.

Step P9: The second handheld communication device 2 receives the second received confirmation message 20. The second hand-held communication device 2 checks that the second received confirmation message 20 is found to have been transmitted by itself, so that no action is taken.

Please refer to FIG. 3, which is a flow chart of the present invention, showing the first handheld communication device 1 transmitting a signal to the third handheld communication device 3, wherein the first handheld communication device, the second handheld communication device 2, and the third handheld device The communication devices 3 are all within the communication distance.

Step S1: The first handheld communication device 1 transmits the first delivery message 10a. The first delivery message 10a of this embodiment is as shown in FIG. The first transmitter identification material 11a is identification data representing the identity of the first hand-held communication device 1. Since the first delivery message 10a is to be transmitted to the third handheld communication device 3, the first target identification data 12a is the identification data of the third handheld communication device 3, for example, "0933333333". The first message 15a is, for example, the voice (voice message) of the first hand-held communication device 1, and the first message number 16a is "ab0124".

Step S2: Since the first handheld communication device 1 and the second handheld communication device 2 are within the Bluetooth communication range, the second handheld communication device 2 receives the first delivery message 10a.

Step S3: Since the first handheld communication device 1 and the third handheld communication device 3 are within the Bluetooth communication range, the third handheld communication device 3 receives the first delivery message 10a.

Step S4: Since the first target identification data 12a is for the third handheld communication device 3, the third handheld communication device 3 transmits the third received confirmation message 30. The third received confirmation message 30 is as shown in FIG. The third received confirmation message 30 includes a third transmitter identification data 31, a first transmitter identification material 11a and a first message number 16a. The third transmitter identification data 31 is also the knowledge of the third handheld communication device 3 The first transmission side identification data 11a is the transmission side (0911111111) representing the first delivery message 10a, and also includes the first message number 16a (ab0124) of the first delivery message 10a.

Step S5: The first handheld communication device 1 receives the third received confirmation message 30, and after the first handheld communication device 1 checks the third received confirmation message 30, the third handheld communication device 3 does receive the first delivery. Message 10a.

Step S6: The third handheld communication device 3 checks whether the first delivery message 10a is to be sent. Since the first target identification material 12a of the first delivery message 10a has no other devices than the third hand-held communication device 3, the third hand-held communication device 3 no longer transmits the first delivery message 10a.

Step S7: The second handheld communication device 2 receives the third received confirmation message 30.

Step S8: The second handheld communication device 2 checks whether the third received confirmation message 30 is to be sent. The second handheld communication device 2 checks the third received confirmation message 30 and finds that the third received confirmation message 30 is to be sent by another person (this embodiment is the first handheld communication device 1), so step S9 is performed. .

Step S9: The second handheld communication device 2 transmits a third received confirmation message 30.

Step S10: The third handheld communication device 3 receives the third received confirmation message 30, and the third handheld communication device 3 checks that the third received confirmation message 30 is found to be transmitted by itself, so that no action is taken.

Step S11: The first handheld communication device 1 receives the third received confirmation message 30 because the first handheld communication device 1 has received the third received confirmation message 30 and therefore does not perform any action.

Step S12: Since the second hand-held communication device 2 receives the first delivery message 10a in step S2, the second hand-held communication device 2 checks the first delivery message 10a to determine whether to send the first delivery message 10a. Since the target to be transmitted by the first delivery message 10a has another person (this embodiment is the third handheld communication device 3), step S13 is performed.

Step S13: The second handheld communication device 2 transmits the first delivery message 10a.

Step S14: The third handheld communication device 3 receives the first delivery message 10a, and since the third handheld communication device 3 has received the first delivery message 10a, it does not operate.

Step S15: The first handheld communication device 1 receives the first delivery message 10a. Since the first delivery message 10a is sent by the first handheld communication device 1, the first handheld communication device 1 does not operate.

Please refer to FIG. 4 , which is a flow chart of the present invention, showing that the first handheld communication device 1 transmits a signal to the third handheld communication device 3 , wherein the first handheld communication device and the second handheld communication device 2 are in communication distance. The second handheld communication device 2 and the third handheld communication device 3 are within the communication distance, but unlike FIG. 3, the first handheld communication device 1 and the third handheld communication device are outside the communication distance.

Step K1: The first hand-held communication device 1 transmits the first delivery message 10a, please refer to the description of step S1.

Step K2: The second handheld communication device 2 receives the first delivery message 10a, please refer to the description of step S2. The third hand-held communication device 3 cannot receive the first transmission message 10a because the first hand-held communication device 1 and the third hand-held communication device are outside the communication distance.

Step K3: The second handheld communication device 2 checks if the first delivery message 10a is to be sent? Since the target to be transmitted by the first delivery message 10a has another person (this embodiment is the third handheld communication device 3), step K4 is required.

Step K4: The second handheld communication device 2 transmits the first delivery message 10a.

Step K5: The first handheld communication device 1 receives the first delivery message 10a. Since the first delivery message 10a is sent by the first handheld communication device 1, the first handheld communication device 1 does not operate.

Step K6: The third handheld communication device 3 receives the first delivery message 10a.

Step K7: The third handheld communication device 3 checks if the first delivery message 10a is to be sent? Since the first target identification material 12a of the first delivery message 10a has no other devices than the third hand-held communication device 3, the third hand-held communication device 3 no longer transmits the first delivery message 10a.

Step K8: The third handheld communication device 3 transmits a third received confirmation message 30.

Step K9: The second handheld communication device 2 receives the third received confirmation message 30. The first handheld communication device 1 cannot receive the third received confirmation message 30 sent by the third handheld communication device 3 because the first handheld communication device 1 and the third handheld communication device are outside the communication distance.

Step K10: The second handheld communication device 2 checks whether the third received confirmation message 30 is to be sent. The second handheld communication device 2 checks the third received confirmation message 30 and finds that the third received confirmation message 30 is to be sent by another person (this embodiment is the first handheld communication device 1), so step K11 is required. .

Step K11: The second handheld communication device 2 transmits a third received confirmation message 30.

Step K12: The first handheld communication device 1 receives the third received confirmation message 30, and after the first handheld communication device 1 checks the third received confirmation message 30, the third handheld communication device 3 does receive the first delivery. Message 10a.

Step K13: The third handheld communication device 3 receives the third received confirmation message 30, and the third handheld communication device 3 checks that the third received confirmation message 30 is found to be transmitted by itself, so that no action is taken.

It is known from the above embodiments that the focus of the present invention is that when the communication device receives the message, whether it is transmitting the message 10.10a or confirming the message 20, 30, if it is found that there are other devices for the delivered target, then the transmission is performed/ Transfer, of course, if you find that you have already received it, or you are not sending it when you send it out, you can't stop sending it. In the same spirit, the transmission target may have more than one communication device. For example, the first handheld communication device 1 wants to send a message to the handheld communication device 2, 3. The logic of the present invention can also achieve the purpose of expanding the communication range. Of course, if a plurality of communication devices are each outside the communication range, then the application of the present invention is useless.

When the communication devices 1, 2, and 3 of the above three embodiments are smart phones, it is recommended that the processor 81 execute the software program 82a, for example, the mobile phone installs the APP to execute the above process.

It should be noted that the above is only an embodiment, and is not limited to the embodiment. For example, the example is to use three mobile phones, but the same logic can be applied to more than three mobile phones, and the message can be transmitted not only one-to-one, but also one-to-many. The focus of the present invention is on mobile phones. When a mobile phone with other receiving objects is received, the mobile phone broadcasts to achieve the effect of the transfer. Without departing from the basic structure of the invention, it should be the scope of the claims claimed herein, and the scope of the patent application shall prevail.

Step K1~Step K13

Claims (8)

A method for transmitting wireless information is applied to a second handheld communication device, and the second handheld communication device can be used as a communication between a first handheld communication device and a third handheld communication device. The method includes: receiving a first delivery message transmitted by the first handheld communication device, the first delivery message including a first transmitter identification data, a first target identification data, a first message, and a a first message number, wherein the first transmitter identification data corresponds to the first handheld communication device; the first target identification data is checked; if the first target identification data comprises a second handheld communication device: Sending a second received confirmation message, the second received confirmation message includes a second transmitting party identification data, the first transmitting party identification data and the first message number, wherein the second transmitting party identification data corresponds to the first a second handheld communication device; if the first target identification data comprises the third handheld communication device: transmitting the first delivery message; receiving the third handheld communication device Transmitting, by the third receiving confirmation message, the third receiving confirmation message includes a third transmitting party identification data, the first transmitting party identification data and the first message number, wherein the third transmitting party identification data pair The third handheld communication device should be; and the third received confirmation message is sent. The method for transmitting wireless information as described in claim 1 is the wireless message transmission applied to the Bluetooth communication protocol. A handheld communication device can be used as a communication between a first handheld communication device and a third handheld communication device. The handheld communication device includes a processor, a memory and a communication module. The memory and the communication module are electrically connected to the processor, wherein the memory stores a software program, and the processor executes the software program to: receive one of the first ones transmitted by the first handheld communication device Transmitting a message, the first delivery message includes a first transmitter identification data, a first target identification data, a first message, and a first message number, wherein the first transmitter identification data corresponds to the first handheld a communication device; checking the first target identification data; if the first target identification data includes a corresponding handheld communication device: transmitting a second received confirmation message, the second received confirmation message includes a second transmitting party Identifying data, the first transmitting party identification data and the first message number, wherein the second transmitting party identification data corresponds to the handheld communication device; The party identification data includes the third handheld communication device: transmitting the first delivery message; receiving a third received confirmation message transmitted by the third handheld communication device, the third received confirmation message including a third a transmitter identification data, the first transmitter identification data and the first message number, wherein the third transmitter identification data corresponds to the third hand-held communication device; Send the third receipt confirmation message. The handheld communication device of claim 3, wherein the communication module comprises a Bluetooth communication function, so that the communication between the first handheld communication device and the third handheld communication device is a Bluetooth communication protocol. . A computer program product for wireless messaging, when a second handheld communication device is loaded into the computer program and executed, the method described in claim 1 or 2 can be completed. A method for transmitting wireless information is applied to a handheld communication device, the method comprising: receiving a delivery message or a confirmation message; checking whether the delivery message or the confirmation message is transmitted by the handheld communication device, if not : Check if the delivery message or the confirmation message has been received. If not: and check whether the delivery message or the confirmation message is delivered to the destination, there are other communication devices, and if so, the message is transmitted. The method for transmitting wireless information as described in claim 6 is the wireless message transmission applied to the Bluetooth communication protocol. A computer program product for wireless messaging, when a handheld communication device is loaded into the computer program and executed, the method described in claim 6 or 7 can be completed.