TWI423179B - Information transmission systems and methods - Google Patents

Information transmission systems and methods Download PDF

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Publication number
TWI423179B
TWI423179B TW99142988A TW99142988A TWI423179B TW I423179 B TWI423179 B TW I423179B TW 99142988 A TW99142988 A TW 99142988A TW 99142988 A TW99142988 A TW 99142988A TW I423179 B TWI423179 B TW I423179B
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TW
Taiwan
Prior art keywords
electronic device
forwarding
receiving
information
corresponding
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Application number
TW99142988A
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Chinese (zh)
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TW201225020A (en
Inventor
Chih Bang Chang
Ling Fan Tsao
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Acer Inc
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Priority to TW99142988A priority Critical patent/TWI423179B/en
Publication of TW201225020A publication Critical patent/TW201225020A/en
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Publication of TWI423179B publication Critical patent/TWI423179B/en

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Description

Information transmission system and method

The present invention relates to an information delivery system and method, and more particularly to a system and method for transmitting information through a group.

When a group of people travel, due to the limited size of the vehicle, a group of people often have a lot of vehicles. If each driver is unfamiliar with the way to the destination at this time, it is prone to the problem of the vehicle leaving or the time of arrival at the destination.

In general, since each vehicle does not necessarily have a navigation system, vehicles with Global Positioning Information are required to pass their information to other vehicles that do not have GPS information.

Currently, the transmission of inter-vehicle navigation information is typically performed by a single device with global positioning system information. In other words, global positioning system information is broadcast directly to other vehicles through a single device. However, if the GPS information is broadcast directly to other vehicles through a single device, it will cause the owner of the GPS to pass the information to other owners to pay a higher wireless connection fee. In addition, vehicles with global positioning system devices also consume excessive power.

In view of this, the present invention provides an information delivery system and method to overcome the aforementioned problems.

An information transmission system according to an embodiment of the present invention. The information transmission system includes at least one source electronic device and a plurality of receiving electronic devices. Each of the receiving electronic devices belongs to one of a plurality of groups, and one of the receiving electronic devices in each group is selected as one of the group of forwarding electronic devices. The source electronic device transmits a message to the forwarding electronic device via a telecommunication service. The forwarding electronic device transmits the information to each of the receiving electronic devices in the corresponding group through the telecommunication service.

An information transmission method according to an embodiment of the present invention. First, a source electronic device transmits a message to a forwarding electronic device via a telecommunication service. Thereafter, the forwarding electronic device transmits the information to the at least one receiving electronic device in the corresponding group through the telecommunication service.

In some embodiments, the forwarding electronic device further transmits information about the remaining power of one of the corresponding forwarding electronic devices to each of the receiving electronic devices. Each receiving electronic device compares its own remaining power with the remaining power of the forwarding electronic device. When the remaining power of a particular receiving electronic device is greater than the remaining power of the forwarding electronic device, the specific receiving electronic device transmits a replacement message to the forwarding electronic device.

In some embodiments, the forwarding electronic device further corresponds to receiving the electronic device table to the specific receiving device in response to one of the groups to which the corresponding forwarding electronic device belongs. Wherein, the specific receiving electronic device becomes a new forwarding electronic device corresponding to one of the groups.

In some embodiments, the forwarding electronic device further corresponds to transmitting the identification information of the corresponding specific receiving device to the source electronic device instead of the information. The source electronic device updates a forwarding electronic device table according to the identification information of the corresponding specific receiving device.

The above method of the present invention can exist in a coded manner. When the code is loaded and executed by the machine, the machine becomes the means for practicing the invention.

The above described objects, features, and advantages of the invention will be apparent from the description and appended claims appended claims

Figure 1 shows an information delivery system in accordance with an embodiment of the present invention.

The information delivery system 100 in accordance with an embodiment of the present invention includes a source electronic device 110 and a plurality of receiving electronic devices (122, 124, 126, 132, 134, 136, 142, 144, and 146). The receiving electronic device can be divided into a plurality of groups. In the example of FIG. 1, receiving electronic devices 122, 124, and 126 belong to group G1, receiving electronic devices 132, 134, and 136 belong to group G2, and receiving electronic devices 142, 144, and 146 belong to group G3. It is worth noting that in some embodiments, receiving electronic devices belonging to the same telecommunications system operator may be divided into the same group. Moreover, in some embodiments, each of the receiving electronic devices can be divided into different groups based on their respective remaining power. In some examples, when the amount of remaining power of the receiving electronic device is ranked as receiving electronic devices 122, 132, 142, 124, 134, 144, 126, 136, and 146, then there is a different amount of remaining power in a group. The receiving electronic devices can be evenly distributed, such as the group assignment shown in FIG. It should be noted that the above-described grouping method is only an example of the present case, and the present invention is not limited thereto.

It is reminded that one of the receiving electronic devices of each group can be selected as a forwarding electronic device. For example, in this example, receiving electronic devices 122, 132, and 142 are selected as forwarding electronic devices for groups G1, G2, and G3, respectively. It is noted that, in some embodiments, the information delivery system of claim 1, wherein the receiving electronic device having the most remaining power in each group is selected as the corresponding group. Forwarding electronic device. The decision and replacement of the forwarding electronic device will be described later.

Figure 2 shows a source electronic device in accordance with an embodiment of the present invention. As shown in FIG. 2, the source electronic device 200 includes a global positioning system unit 210, a storage unit 220, a telecommunication service access unit 230, and a processing unit 240. The global positioning system unit 210 can receive signals by at least one satellite to perform related calculations and applications according to the received signals, such as navigation applications, or provide the received signals to the processing unit 240 for subsequent calculation and application, thereby generating Information that can be transmitted to the forwarding electronic device. The storage unit 220 includes a forwarding electronic device table 221 for recording identification information, such as a phone number, of the forwarding electronic device in each group. The telecommunications service access unit 230 can be connected to a base station of a telecommunications service provider to obtain a corresponding telecommunications service. When the source electronic device 200 wants to transmit related information to the receiving electronic devices of other groups, the forwarding electronic device table 221 may first search for the identification information of the forwarding electronic device of each group, and then the identification information obtained according to the retrieval will be The information is transmitted to the forwarding electronic devices of different groups through the telecommunication service access unit 230. The processing unit 240 is configured to control the operation of related hardware and software in the source electronic device 200.

Figure 3 shows a forwarding electronic device in accordance with an embodiment of the present invention. As shown in FIG. 3, the forwarding electronic device 300 includes a telecommunications service access unit 310, a storage unit 320, and a processing unit 330. Similarly, the telecommunications service access unit 310 can be connected to a base station of a telecommunications service provider to obtain a corresponding telecommunications service. The storage unit 320 includes a receiving electronic device table 321. The receiving electronic device table 321 records identification information such as a telephone number and the like of the receiving electronic device included in the group to which the forwarding electronic device 300 belongs. When the forwarding electronic device 300 receives the information from the source electronic device 200, the receiving electronic device table 321 first searches for the identification information of each receiving electronic device in the corresponding group, and then receives the information through the telecommunication service according to the retrieved identification information. The fetch unit 310 transmits to each of the receiving electronic devices in the group. The processing unit 330 is configured to control the operation of the related hardware and software in the forwarding electronic device 300. It is worth noting that each electronic device can obtain information about its own remaining power, and its application will be described later.

Figure 4 shows an information transfer method in accordance with an embodiment of the present invention. In this embodiment, the information can be transmitted through the group mode. It should be noted that, for the sake of brevity, in the present embodiment, only one of the single group is used to forward the electronic device and a receiving electronic device for description.

In step S410, the source electronic device 110 transmits a message to a group of forwarding electronic devices 122 via a telecommunication service. It should be noted that in some embodiments, the information may be processed according to signals received by the global positioning system unit. It should be noted that, in some embodiments, the source electronic device 110 may search for the identification information of the forwarding electronic device 122 corresponding to the group by the forwarding electronic device table, and then transmit the information to the forwarding device according to the retrieved identification information. Electronic device 122. In some embodiments, the information can be packaged as a short message for transmission.

After the forwarding electronic device 122 receives the information from the source electronic device 110 through the telecommunication service, in step S420, the forwarding electronic device 122 transmits the received information to the receiving electronic device 124 in the group through the telecommunication service. It is to be noted that, in some embodiments, the forwarding electronic device 122 may first search for the identification information of the receiving electronic device 124 in the corresponding group by the internal receiving electronic device table, and then pass the information through the telecommunication service according to the retrieved identification information. Transfer to the receiving electronic device 124 in the group. After the receiving electronic device 124 receives the information from the forwarding electronic device 122 through the telecommunication service, in step S430, the received information is stored and/or related applications.

Fig. 5 shows an information transmission method according to another embodiment of the present invention. In this embodiment, the information can be transmitted through the group mode. In addition, the forwarding electronic devices in the group can be adjusted according to the remaining power of each electronic device. Similarly, for the sake of brevity, in this embodiment, only one of the single group is used to forward the electronic device and a receiving electronic device for description.

In step S510, the source electronic device 110 transmits a message to a group of forwarding electronic devices 122 via a telecommunication service. Similarly, in some embodiments, the information may be based on the results of the signals received by the global positioning system unit. Similarly, in some embodiments, the source electronic device 110 may search for the identification information of the forwarding electronic device 122 corresponding to the group by the forwarding electronic device table, and then transmit the information to the forwarding electronic device through the telecommunication service according to the retrieved identification information. 122. In some embodiments, the information can be packaged as a short message for transmission.

After the forwarding electronic device 122 receives the information from the source electronic device 110 through the telecommunication service, in step S520, the forwarding electronic device 122 transmits the received information and the information about the remaining power of the corresponding device to the receiving electronic in the group through the telecommunication service. Device 124. Similarly, in some embodiments, the forwarding electronic device 122 may first search for the identification information of the receiving electronic device 124 in the corresponding group by the internal receiving electronic device table, and then use the retrieved identification information to share the information with the corresponding self. The information of the power is transmitted to the receiving electronic device 124 in the group via the telecommunication service.

After the receiving electronic device 124 receives the information from the forwarding electronic device 122 through the telecommunication service, the received information is stored and/or related to the application in step S530. In step S540, the receiving electronic device 124 compares its own remaining power with the remaining power of the forwarding electronic device 122. When the remaining power of the receiving electronic device 124 is not greater than the remaining power of the forwarding electronic device 122 (NO in step S540), the flow is ended. When the remaining power of the receiving electronic device 124 is greater than the remaining power of the forwarding electronic device 122 (YES in step S540), in step S550, the receiving electronic device 124 transmits a replacement message to the forwarding electronic device 122.

When the forwarding electronic device 122 receives the replacement message, in step S560, corresponding to the message, the receiving electronic device table (the receiving electronic device table of the group to which the corresponding forwarding electronic device 122 belongs) is transmitted to the telecommunication service through the telecommunication service. The receiving electronic device 124 that transmits the replacement message is sent. After the receiving electronic device 124 receives the receiving electronic device table, in step S570, the receiving electronic device table is stored. It is reminded that the receiving electronic device 124 becomes a new forwarding electronic device corresponding to one of the groups. On the other hand, when the forwarding electronic device 122 receives the replacement message, in step S580, the forwarding electronic device 122 transmits the identification information of the receiving electronic device 124 corresponding to the replacement message to the source electronic device 110 corresponding to the replacement information. After the source electronic device 110 receives the identification information of the corresponding receiving electronic device 124, in step S590, the source electronic device 110 updates the forwarding electronic device table according to the identification information of the corresponding receiving electronic device 124, so as to forward the corresponding group in the electronic device table. The group of forwarding electronics replaces the receiving electronic device 124 for this purpose.

Next, an example will be described. Assuming that one is the source electronic device 110, the remaining electronic devices can be divided into three groups according to the carrier number of the mobile phone. The forwarding electronic device table in the source electronic device 110 is as shown in Table 1:

The forwarding electronic device table in the forwarding electronic device 122 is as shown in Table 2:

It is noted that, for the sake of brevity, the forwarding electronic device tables in electronic devices 132 and 142 and their associated operations are omitted herein.

When the source electronic device 110 has global positioning system information to be transmitted, it is first transmitted to the electronic device 122, the electronic device 132, and the electronic device 142. After the electronic device 122 receives the short message transmitted by the source electronic device 110, the global positioning system data and the information of the remaining power supply are sent to the electronic device 124 and the electronic device 126 through the short message. Assuming that the electronic device 126 finds that its remaining power is more than the power of the electronic device 122, the replacement message notification electronic device 122 is sent instead of the forwarding electronic device that becomes the group. At this time, the electronic device 122 transmits all the telephone numbers in the own receiving electronic device table to the electronic device 126, and transmits the short message notification source electronic device 110 to notify the forwarding electronic device of the group G1 that the electronic device 126 has become the electronic device 126. After receiving the message, the source electronic device 110 updates its internal forwarding electronic device list. The next time the source electronic device 110 wants to transmit information, it will be transmitted according to the new forwarding electronic device table.

Therefore, the information transmission system and method in this case can transmit relevant information through groups, thereby reducing the wireless connection cost required for a single device. In addition, the mechanism of forwarding electronic devices in the remaining power adjustment group based on the present case can also avoid the problem that a single device consumes too much power.

The method of the invention, or a particular type or portion thereof, may exist in the form of a code. The code may be included in a physical medium such as a floppy disk, a CD, a hard disk, or any other machine readable (such as computer readable) storage medium, or is not limited to an external computer program product, wherein When the code is loaded and executed by a machine, such as a computer, the machine becomes a device for participating in the present invention. The code can also be transmitted via some transmission medium, such as a wire or cable, fiber optics, or any transmission type, where the machine becomes part of the program when it is received, loaded, and executed by a machine, such as a computer. Invented device. When implemented in a general purpose processing unit, the code combination processing unit provides a unique means of operation similar to application specific logic.

While the present invention has been described in its preferred embodiments, the present invention is not intended to limit the invention, and the present invention may be modified and modified without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application.

100. . . Information transfer system

110. . . Source electronic device

122, 132, 142. . . Forwarding electronic device

124, 126, 134, 136, 144, 146. . . Receiving electronic device

G1, G2, G3. . . Group

200. . . Source electronic device

210. . . Global positioning system unit

220. . . Storage unit

221. . . Forwarding electronic device

230. . . Telecommunications service access unit

240. . . Processing unit

300. . . Forwarding electronic device

310. . . Telecommunications service access unit

320. . . Storage unit

321. . . Receiving electronic device

330. . . Processing unit

S410, S420, S430. . . step

S510, S520, ..., S590. . . step

Figure 1 is a schematic diagram showing an information delivery system in accordance with an embodiment of the present invention.

Figure 2 is a schematic diagram showing a source electronic device in accordance with an embodiment of the present invention.

Figure 3 is a schematic diagram showing a forwarding electronic device in accordance with an embodiment of the present invention.

Figure 4 is a flow chart showing an information transfer method in accordance with an embodiment of the present invention.

Figure 5 is a flow chart showing an information transmission method according to another embodiment of the present invention.

100. . . Information transfer system

110. . . Source electronic device

122, 132, 142. . . Forwarding electronic device

124, 126, 134, 136, 144, 146. . . Receiving electronic device

G1, G2, G3. . . Group

Claims (16)

  1. An information transmission system comprising: a source electronic device for transmitting a message through a telecommunication service; and a plurality of receiving electronic devices, wherein each of the receiving electronic devices belongs to one of a plurality of groups, and each One of the receiving electronic devices in the group is selected as one of the group of forwarding electronic devices, wherein the forwarding electronic device of each of the groups is transmitted by the source electronic device through the telecommunication service The information is received and transmitted to the respective receiving electronic device in the group via the telecommunications service.
  2. The information transmission system of claim 1, wherein the source electronic device has a global positioning system receiver for receiving a signal by at least one satellite, and the source electronic device calculates the information according to the signal.
  3. The information transmission system of claim 1, wherein the forwarding electronic device further transmits information corresponding to the remaining power of the forwarding electronic device to each of the receiving electronic devices, and each of the receiving electronic devices The device compares the remaining power of the device with the remaining power of the forwarding electronic device, and when the remaining power of a particular receiving electronic device is greater than the remaining power of the forwarding electronic device, the specific receiving electronic device transmits a replacement Message to the forwarding electronic device.
  4. The information transmission system of claim 3, wherein the forwarding electronic device further corresponds to the replacement information transmission corresponding to the group of receiving electronic devices of the group to which the forwarding electronic device belongs to the specific receiving device, wherein The specific receiving electronic device becomes a new forwarding electronic device of the corresponding group, and the receiving electronic device table records identification information of one of each of the receiving devices corresponding to the group to which the forwarding electronic device belongs.
  5. The information transmission system of claim 4, wherein the source electronic device transmits the information to the forwarding electronic device according to a forwarding electronic device table, wherein the forwarding electronic device table records at least the corresponding forwarding electronic device One of the devices identifies the information, and the forwarding electronic device further transmits the identification information corresponding to the specific receiving device to the source electronic device corresponding to the replacement information, and the source electronic device is further updated according to the identification information of the corresponding receiving device. The forwarding electronic device table.
  6. The information delivery system of claim 1, wherein the receiving electronic device having the most remaining power in each of the groups is selected as the forwarding electronic device in the corresponding group.
  7. The information delivery system of claim 1, wherein the receiving electronic devices belonging to the same telecommunication system provider are selected as the same group.
  8. The information transmission system of claim 1, wherein each of the receiving electronic devices is divided into the groups according to the corresponding remaining power.
  9. An information transmission method comprising the steps of: a source electronic device transmitting a message through a telecommunication service; a forwarding electronic device receiving the information by the source electronic device through the telecommunication service; and the forwarding electronic device transmitting the information through the telecommunication service Transmitted to at least one receiving electronic device in a corresponding one of the groups.
  10. The information transmission method of claim 9, further comprising the step of: the source electronic device receiving a signal by at least one satellite using a global positioning system receiver; and the source electronic device calculating the information according to the signal.
  11. The information transmission method of claim 9, further comprising the step of: transmitting, by the forwarding electronic device, information corresponding to the remaining power of the forwarding electronic device to the at least one receiving electronic device; the at least one receiving electronic device Comparing the remaining power of the self with the surplus power of the forwarding electronic device; and when the remaining power of the one of the at least one receiving electronic device is greater than the remaining power of the forwarding electronic device, The particular receiving electronic device transmits a replacement message to the forwarding electronic device.
  12. The information transmission method of claim 11, further comprising the forwarding electronic device transmitting, to the specific receiving device, a receiving electronic device table corresponding to the group to which the forwarding electronic device belongs, corresponding to the replacement information. The specific receiving electronic device becomes a new forwarding electronic device corresponding to the group, and the receiving electronic device table records identification information of one of the at least one receiving device in the group to which the forwarding electronic device belongs.
  13. The information transmission method of claim 12, wherein the source electronic device transmits the information to the forwarding electronic device according to a forwarding electronic device table, wherein the forwarding electronic device table records at least the corresponding forwarding electronic device One of the devices identifies the information, and the method further includes the step of: transmitting, by the forwarding electronic device, the identification information corresponding to the specific receiving device to the source electronic device corresponding to the replacement information; and the source electronic device according to the corresponding receiving device The identification information updates the forwarding electronic device table.
  14. The information transmission method of claim 9, wherein the receiving electronic device having the most remaining power in each of the groups is selected as the forwarding electronic device in the corresponding group.
  15. The information transmission method of claim 9, wherein the receiving electronic devices belonging to the same telecommunication system provider are selected as the same group.
  16. The information transmission method of claim 9, wherein each of the receiving electronic devices is divided into the groups according to the corresponding remaining power.
TW99142988A 2010-12-09 2010-12-09 Information transmission systems and methods TWI423179B (en)

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TW99142988A TWI423179B (en) 2010-12-09 2010-12-09 Information transmission systems and methods
CN2010106143725A CN102547576A (en) 2010-12-09 2010-12-30 Information delivering system and method

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TWI423179B true TWI423179B (en) 2014-01-11

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EP1176825A2 (en) * 2000-07-25 2002-01-30 Nippon Total Net Co., Ltd. Advertisement information delivering method using information providing system
US20050277427A1 (en) * 2004-06-14 2005-12-15 Honglei Zhang Method for determining a location
US7181230B2 (en) * 2004-06-30 2007-02-20 Mitsubishi Denki Kabushiki Kaisha Mobile unit information sharing system
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TW200926082A (en) * 2007-12-14 2009-06-16 Ind Tech Res Inst System for monitoring and controlling parking apparatus
WO2009076997A1 (en) * 2007-12-14 2009-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Delivering system information in wireless communications network

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TW201225020A (en) 2012-06-16

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