CN101729177A - Communication system and communication method for assisting user in acquiring geography-associated information - Google Patents
Communication system and communication method for assisting user in acquiring geography-associated information Download PDFInfo
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- CN101729177A CN101729177A CN200810172804A CN200810172804A CN101729177A CN 101729177 A CN101729177 A CN 101729177A CN 200810172804 A CN200810172804 A CN 200810172804A CN 200810172804 A CN200810172804 A CN 200810172804A CN 101729177 A CN101729177 A CN 101729177A
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Abstract
The invention discloses a communication system and a communication method for assisting a user in acquiring geography-associated information. The communication system comprises a data processing device and a plurality of mobile communication devices. The data processing device receives first request information containing a position item and a time item from a terminal device of the user, and broadcasts second request information to the mobile communication device in an area related to the position item based on the time item. The data processing device receives response message from the mobile communication device receiving the second request information, receives captured audio and/or video data, and transmits position related information to the terminal device based on the response message. The user transmits response information of response position related information to the data processing device through the terminal device. The data processing device transmits the audio and/or video data (representing the geography-associated information) related to the response information to the terminal device.
Description
Technical field
The present invention relates to a kind of communication system and the means of communication, particularly relate to the communication system and the means of communication that a kind of user of assistance obtains geographical information.
Background technology
Because the technical development of wireless network and cable network is all quite rapid, therefore wideband network is popularized gradually in general family, and also widely popular use of wireless communication networks (for example: high-speed packet inserts the 3G network of (HSUPA) network and so on) of high frequency range is provided.And then the bigger network audio-video of network bandwidth demand is used, and film sharing website YouTube for example just can develop and universal apace.
Yet the content of audio-visual sharing website now all is to upload film, image or music to the website by some users earlier, and is stored in website platform supplier's data center.Other users need in the website enterprising line search to obtain required video-audio data.In other words, the user can only go out desired data by existing data filter from the website, and can't obtain instant data (up-to-date data).With the map web site is contents such as example, the store information that map web site provided, road information or image information, all is that map data provider provides or uploaded by other users.If map web site does not provide required information, the user also can only wait for more new data of map data provider passively.
In addition, in the audio-visual application, Web broadcast (webcasting) can reach interactive purpose, also can provide up-to-date information.In general, the broadcaster sets up the computer of network camera and connection thereof earlier, and then computer is carried out the required application program of Web broadcast, allows information that network camera captured just can immediately be sent to other beholders' computer.Other beholders can transmit message language and broadcaster's computer by network, and the broadcaster can be according to beholder's message language then, and the camera angle of responding or adjust network camera satisfies beholder's demand., the still restricted existence of this application, the video signal data that network camera captured that the beholder can only watch the broadcaster to set up.Similarly, the beholder also is after waiting for that passively the broadcaster transmits video signal data, just can carry out the interaction with the broadcaster.
By this, the invention provides a kind of communication system and the means of communication, assist the user to obtain geographical information, geographical information has comprised message data, video signal data, lteral data and the image information that is relevant to specific region.In other words, the user is by the communication system of the present invention and the means of communication, just can observe specific region institute's occurrence on one's own initiative and obtain the data that are relevant to specific region, rather than wait for that passively other users or Web content supplier provide data.
Summary of the invention
A purpose of the present invention is to provide a kind of communication system, obtains geographical information in order to assist the user.
In order to realize this category, communication system of the present invention comprises a plurality of device for mobile communication and a data processing equipment.Data processing equipment can be communicated with each other with these a plurality of device for mobile communication, and the user links up by terminal installation and data processing equipment.Data processing equipment receives first solicited message from terminal installation, and this first solicited message comprises a location entries and a time term.
Data processing equipment is broadcasted second solicited message to these a plurality of device for mobile communication that are positioned at a zone based on the time term of first solicited message, and this zone is relevant with the location entries of first solicited message.Video signal data and/or message data that data processing equipment receives a plurality of response message and captured from these a plurality of device for mobile communication of accepting second solicited message.And data processing equipment transmits a location dependent information to terminal installation based on these a plurality of response message.
The user by terminal installation send back should location dependent information an echo message to data processing equipment.Message data that the data processing equipment transmission is relevant with echo message and/or video signal data are to terminal installation.The geographical information that on behalf of the user, message data that wherein, captured and/or video signal data desire to obtain.
Another object of the present invention is to provide a kind of means of communication, obtain geographical information in order to assist the user.
In order to realize this purpose, the means of communication of the present invention comprise the following step: 1) this data processing equipment receives one first solicited message from this terminal installation, and this first solicited message comprises a location entries and a time term; 2) this data processing equipment is broadcasted one second solicited message to these a plurality of device for mobile communication that are positioned at a zone based on this time term, and this zone is relevant with this location entries of this first solicited message; 3) this data processing equipment receives a plurality of response message and by the video signal data and/or the message data that are captured from these a plurality of device for mobile communication of accepting this second solicited message; 4) this data processing equipment transmits a location dependent information to this terminal installation based on these a plurality of response message; 5) this user transmits a echo message in response to this location dependent information to this data processing equipment by this terminal installation; 6) this data processing equipment transmits the message data that are relevant to this echo message and/or video signal data to this terminal installation, and these message data that wherein captured and/or this video signal data are represented the obtained geographical information of this user.
In sum, terminal installation of the present invention and device for mobile communication can carry out interaction by data processing equipment, and terminal installation proposes the request of geographical information, and mobile device captures geographical information to respond the request of terminal installation.The user can initiatively send the solicited message relevant with time and region by terminal installation and give data processing equipment, then data processing equipment can according to solicited message and device for mobile communication be communicated with each other and Data transmission, allows terminal installation be able to be positioned at by the data processing equipment acquisition message data, video signal data or the image data that device for mobile communication captured (that is geographical information) of target area.
Can be further understood by the following detailed description and accompanying drawings about the advantages and spirit of the present invention.
Description of drawings
Fig. 1 shows the schematic diagram of the communication system of one specific embodiment according to the present invention.
Fig. 2 shows the flow chart of the means of communication of one specific embodiment according to the present invention.
Fig. 3 shows the schematic diagram that device for mobile communication among Fig. 1 shows second solicited message.
Fig. 4 shows the situation schematic diagram of the step S36 in the corresponding diagram 2.
Fig. 5 shows the situation schematic diagram of the step S38 in the corresponding diagram 2.
The reference numeral explanation
3: communication system 32: data processing equipment
34: mobile communcations system 40: terminal installation
R1: region S 30～S38: step
Embodiment
Communication system of the present invention is obtained geographical information (geography-associatedmultimedia information) in order to assist the user, geographical information representative be relevant information in a certain region.For instance, the image (information) of fresh other (region), the video signal of striding year pyrotechnics (information) that 101 buildings (region) discharged, perhaps the live play music (information) of National Concert Hall (region).
See also Fig. 1, Fig. 1 shows the schematic diagram of the communication system 3 of one specific embodiment according to the present invention.As shown in Figure 1, communication system 3 of the present invention comprises data processing equipment 32 and a plurality of device for mobile communication 34.Data processing equipment 32 can pass through high speed gruping insertion network network (High Speed PacketAccess, HSPA), wireless fidelity network (Wireless Fidelity, Wi-Fi), global intercommunication microwave access network wireless communication networks such as (Worldwide interoperability for Microwave Access, WiMAX)) and a plurality of device for mobile communication 34 are communicated with each other.Device for mobile communication 34 is for to have wireless communication function and to have pick-up image and/or the electronic installation of audio function, for example be mobile phone, mobile network apparatus (Mobile Intemet Device, MID), mobile computer or personal digital assistant (PersonalDigital Assistant, PDA).Data processing equipment 32 is for having the request of transmission, receiving the electronic installation or the system of the function of request and deal with data, for example is website server, database server, stores the server that server or above-mentioned server combined and gather together.In addition, device for mobile communication 34 and terminal installation 40 can be logined account number at data processing equipment 32 in advance respectively.By this, data processing equipment 32 just can be distinguished different device for mobile communication 34 and terminal installation 40 according to the account number of being logined, and perhaps carries out data qualification and data processing.
The user links up by terminal installation 40 and via communication network and data processing equipment 32.Communication network can be cable network (for example: second is network (ethemet) or catv line (Cable TVnetwork) too) or wireless network (for example HSPA network, Wi-Fi network or WiMAX network).Wherein, the electronic installation of terminal installation 40 for having communication function, show image and/or the function that plays sound for example is TV, desktop PC, mobile computer, MID, PDA or mobile phone.
See also Fig. 2, Fig. 2 shows the flow chart of the means of communication of one specific embodiment according to the present invention.At first, execution in step S30, data processing equipment 32 receives first solicited message from terminal installation 40, and first solicited message comprises location entries and time term.For instance, time term can be present time, a special time (for example tomorrows 12 point) or a time scope (for example At 9 tomorrow morning is to the 12 noon day after tomorrow).Location entries for example is longitude and latitude scope, famous building, famous place or famous geographic landscape.In fact, if after the location entries that data processing equipment 32 received comprises non-latitude and longitude information such as famous building, famous place, then database is converted to corresponding longitude and latitude scope with non-latitude and longitude information according to the map, in order to the data processing of follow-up location item.For instance, as shown in Figure 4, time term is set at " now ", location entries is set at " 101 buildings in Taibei city ", then data processing equipment 32 can with " 101 buildings " and non-latitude and longitude information corresponding conversion be " 25 ° to 25 ° 05 of north latitude ' and 121 ° to 121 ° 05 of east longitudes ' " latitude and longitude information.
Then, execution in step S32, data processing equipment 32 broadcast second solicited message to a plurality of device for mobile communication that are positioned at a region R 1 (as shown in Figure 1) based on the time term of first solicited message, and region R 1 is relevant with the location entries of first solicited message.Wherein, device for mobile communication 34 comprises locating module (for example Wi-Fi locating module, GPS module, AGPS module, Galilean satellite locating module), locate signal and be converted to locating information in order to receive, and device for mobile communication 34 transmits locating information to data processing equipment 32.Data processing equipment 32 broadcasting second solicited message is to the device for mobile communication 34 of sending the locating information that meets location entries.For instance, the user is the present time by the time term of first solicited message that terminal installation 40 is sent, and location entries is 101 buildings.After data processing equipment 32 received this first solicited message, data processing equipment 32 (time term) was immediately broadcasted second solicited message meets 101 buildings (location entries) to locating information device for mobile communication 34.
Wherein, second solicited message is to set up communication request, allows the user that has the device for mobile communication that receives second solicited message can select to accept or to refuse this and sets up communication request.As shown in Figure 3, second solicited message that device for mobile communication 34 shows is " could you tell me that the video signal that will accept user [Quanta] requires? ", wherein " [Quanta] " and the account number logined in data processing equipment 32 for terminal installation 40.If accept the video signal requirement, then device for mobile communication 34 is sent a response message (or sending the response message that has the acceptance answer) and is given data processing equipment 32; Set up request as if this communication of refusal, then device for mobile communication 34 is not sent response message (or sending the response message that has the refusal answer) and is given data processing equipment 32.
Then, execution in step S34, message data and/or video signal data that data processing equipment 32 receives a plurality of response message and captured from a plurality of device for mobile communication 34 of accepting second solicited message.For instance, data processing equipment 32 receives five response message and (perhaps receives ten response message, and five response message wherein have positive response), then data processing equipment 32 can receive the video signal data that be captured and temporary from these five device for mobile communication of sending response message.What need supplementary notes is, the response message that device for mobile communication is sent can comprise authority information, for example open (all terminal installations all can be obtained), private (needing just can obtain through affirmation), community title (device for mobile communication that belongs to particular communities can be obtained), account number title (specific device for mobile communication just can be obtained).If a plurality of terminal installations are arranged, authority information can be obtained by which or which terminal installation in order to the video signal data that allows data processing equipment 32 judge to be kept in.Certainly, the terminal installation 40 of sending first solicited message at first necessarily can be obtained this five video signal datas that mobile exchange device captured.If five authority informations that these five device for mobile communication are sent have only one " disclose ", other four are all " individual ", then data processing equipment 32 video signal data of being kept in, only send authority information by " disclose " and the video signal data that device for mobile communication the captured terminal installation that can be sent the content that is same as first solicited message (time, 101 buildings at present) simultaneously shared, other four video signal datas that device for mobile communication captured then need pass through the affirmation program of step S30 and step S32 again.
Then, execution in step S35, data processing equipment 32 transmit a location dependent information (for example longitude and latitude, road name or ground graph code) to terminal installation 40 based on a plurality of response message.Wherein, because data processing equipment 32 will receive the locating information that device for mobile communication 34 is transmitted at set intervals, so the location dependent information of data processing equipment 32 terminal installation that sends to 40 comprises the locating information of the device for mobile communication 34 of sending response message.For instance, data processing equipment 32 latitude and longitude information that will send five device for mobile communication 34 of response message sends terminal installation 40 to.After terminal installation received five latitude and longitude information, terminal installation 40 can be carried out map software and read in all latitude and longitude information, put on map with five signs of displayed map and corresponding five latitude and longitude information of demonstration.Then, five that the user just can be near the shown map of terminal installation 40 be seen 101 buildings indicate points, as shown in Figure 4.To indicate point and have more meaning in order to allow, also can add the account number that the device for mobile communication 34 that indicates the some place logined in data processing equipment 32 (Mary, Jack, Matt, Iris, Alex).For the consideration of privacy, these account numbers can not need appear on user's the terminal installation, but with numbering (G1, G2, G3, G4, G5) expression sign point.
Then, execution in step S36, the user by terminal installation 40 send back should location dependent information an echo message to data processing equipment 32.Wherein, echo message can comprise a coding and a literal (account number of login).For instance, the user is respectively these five the middle numberings of having selected that indicate point " G2 " reach " G3 " two sign points.Therefore, terminal installation 40 will transmit and comprise literal " G2 " reach " G3 " echo message to data processing equipment 32.
Then, execution in step S38, data processing equipment 32 transmits message data that a plurality of device for mobile communication 34 relevant with echo message are captured and/or video signal data to terminal installation 40, the geographical information that on behalf of the user, message data that wherein captured and/or video signal data desire to obtain.For instance, in step S34, temporary five device for mobile communication of data processing equipment 32 receive the video signal data that is captured.Therefore, in step S38, data processing equipment 32 is according to numbering G2 listed in the response data and G3, finds out from temporary video signal data from corresponding to being numbered " G2 " reach " G3 " device for mobile communication 34 video signal data and pass to terminal installation 40.Then, terminal installation 40 just can show simultaneously be numbered " G2 " reach " G3 " and near the video signal data that 101 buildings, captured of two device for mobile communication 34 (just user desire to obtain geographical information), as shown in Figure 5.
In the present invention, geographical information can be divided into instant geographical information and non-instant geographical information.Instant geographical information is the information that is relevant to specific region and is relevant to the present time; Non-instant geographical information is to be relevant to specific region and to be relevant to a special time or the information of a time scope.The described geographical information of above-mentioned example (101 buildings are in the video signal data of present time) is an instant geographical information.
If the time term of first solicited message that terminal installation 40 is sent is a special time, after then data processing equipment 32 receives first solicited message, can just carry out subsequent step in special time, therefore the user is when special time, could obtain geographical information (that is, non-instant geographical information) by terminal installation 40.For instance, the user wants to hear after three days the live music of the musical performance meeting of holding in National Concert Hall.The user sends first solicited message to data processing equipment by terminal installation now, and the location entries of first solicited message is set at National Concert Hall, and time term is set at three days.After three days, data processing equipment will be broadcasted message request (second solicited message) and be given a plurality of device for mobile communication that are positioned at National Concert Hall.And then data processing equipment just can transfer to terminal installation with the on-the-spot message data that device for mobile communication captured of this message request of response.Therefore, by the setting of time term, the user just can obtain non-instant geographical information.
In addition, if the time term of first solicited message that terminal installation 40 is sent is a time scope, this time range comprises zero-time and concluding time, after then data processing equipment 32 receives first solicited message, meeting is in back second solicited message of just broadcasting of the zero-time of time range, and before the concluding time finishes, broadcast second solicited message constantly.Therefore, in time range, the device for mobile communication 34 that appears in the zone that is relevant to location entries all can be received second solicited message, thereby the user can obtain the geographical information in this time range.If set time range very long, then be equivalent to the user " be scheduled to " the geographical information of territorial scope, that is to say in the territorial scope that in case produce new geographical information or change geographical information, the user can be immediately by terminal installation 40 receptions.
In addition, if time term is a time scope, then terminal installation 40 produces a mobile trajectory data according to the location dependent information that is received in time range and the time scope.Because location dependent information comprises the locating information that meets location entries, therefore if having mobile but be no more than this zone, then terminal installation 40 can receive the locating information of a plurality of variations to a plurality of device for mobile communication 34 that are positioned at the zone that is relevant to location entries in time range.Therefore, terminal installation 40 can calculate a plurality of mobile trajectory datas according to the locating information of time range and change, and shows a plurality of motion tracks on map.Moreover terminal installation 40 can be integrated the video signal data and the mobile trajectory data that receive from a plurality of device for mobile communication that correspond respectively to a plurality of motion tracks in the time range, can show the process that video signal data changes along with the variation of motion track then.
If the user desires further to filter obtained geographical information, then can send first solicited message that comprises time term, location entries and event items by terminal installation.That is, in another embodiment, the communication system of the present invention and the means of communication except by time ratio to and region comparison, also can compare the required geographical information that obtains by incident.
In this embodiment, device for mobile communication is sent an event information earlier and is given data processing equipment, for instance, device for mobile communication is positioned near the scene of an automobile accident, then device for mobile communication is not before capturing video signal data/message data as yet, just sending content earlier comprises " traffic accident " event information to data processing equipment, content comprises then " traffic accident " event information just be stored in data processing equipment.Moreover first solicited message that the user sends by terminal installation also comprises an event items.Data processing equipment can be broadcasted second solicited message to the device for mobile communication of sending the event information that is relevant to event items according to the event items of first solicited message and stored event information.Wherein, the visual actual conditions of the degree of correlation of event information and event items adjust, and the content of event information and event items (literal) not necessarily wants identical just the calculation to be correlated with.
For instance, the user wants that the geographical information that obtains is the traffic accident video signal in present Taibei city, thereby the time term of first solicited message sent of terminal installation is the present time, and location entries is Taibei city, and event items is traffic accident.Therefore, data processing equipment only can broadcast second solicited message give send event information and be relevant to " traffic accident " and be positioned at incity, Taibei device for mobile communication at present.Certainly, the video signal data that device for mobile communication captured of responding second solicited message meets user's demand.
Compared to prior art, terminal installation of the present invention and device for mobile communication can carry out interaction by data processing equipment, and terminal installation proposes the request of geographical information, and mobile device captures geographical information to respond the request of terminal installation.The user can initiatively send the solicited message relevant with time and region by terminal installation and give data processing equipment, then data processing equipment can according to solicited message and device for mobile communication be communicated with each other and Data transmission, allows terminal installation be able to be positioned at by the data processing equipment acquisition message data, video signal data or the image data that device for mobile communication captured (that is geographical information) of target area.
By the above detailed description of preferred embodiments, be to wish to know more to describe feature of the present invention and spirit, and be not to come category of the present invention is limited with the above-mentioned preferred embodiment that is disclosed.On the contrary, its objective is that hope can contain in the category that is arranged in claim of the present invention of various changes and tool equality.Therefore, the category of claim of the present invention should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (11)
1. communication system of assisting the user to obtain geographical information, this user is by a terminal installation and the communication of this communication system, and this communication device comprises:
A plurality of device for mobile communication; And
One data processing equipment, can communicate with each other with these a plurality of device for mobile communication, this data processing equipment receives one first solicited message from this terminal installation, this first solicited message comprises a location entries and a time term, this data processing equipment is based on this time term, broadcast one second solicited message to these a plurality of device for mobile communication that are positioned at a zone, this zone is relevant with this location entries, this data processing equipment receives a plurality of response message and receives message data and/or the video signal data that is captured from these a plurality of device for mobile communication of accepting this second solicited message, and, transmit a location dependent information to this terminal installation based on these a plurality of response message;
Wherein, this user by this terminal installation send back should location dependent information an echo message to this data processing equipment, this data processing equipment transmits the message data that are relevant to this echo message and/or video signal data to this terminal installation, the geographical information that on behalf of this user, message data that captured and/or video signal data desire to obtain.
2. communication system as claimed in claim 1, wherein each device for mobile communication comprises a location module, to receive a location signal and to be converted to a location information, these a plurality of device for mobile communication transmit a plurality of locating information to this data processing equipment, and this data processing equipment is broadcasted this second solicited message to these a plurality of device for mobile communication of sending these a plurality of locating information that are relevant to this location entries.
3. communication system as claimed in claim 2, wherein this locating module can be a Wireless Fidelity locating module, a GPS module, an auxiliary global satellite positioning system module or a Galilean satellite locating module.
4. communication system as claimed in claim 1, wherein this time term is a time scope, this terminal installation produces a mobile trajectory data according to this location dependent information that is received in this time range and this time range.
5. communication system as claimed in claim 1, wherein this first request item also comprises an event items, this data processing equipment receives a plurality of event informations from these a plurality of device for mobile communication, this data processing equipment is based on this time term, broadcasts this second solicited message to sending these a plurality of event informations that are relevant to this event items and being positioned at this a plurality of device for mobile communication in this zone relevant with this location entries.
6. communication system as claimed in claim 1, wherein this data processing equipment is communicated with each other by a wireless communication networks and these a plurality of device for mobile communication.
7. communication system as claimed in claim 6, wherein this wireless communication networks is high speed gruping insertion network network, wireless fidelity network or global intercommunication microwave access network.
8. means of communication of assisting the user to obtain geographical information, this user is by a terminal installation and data processing equipment communication, and this data processing equipment can be communicated with each other with a plurality of device for mobile communication, and these means of communication comprise the following step:
This data processing equipment receives one first solicited message from this terminal installation, and this first solicited message comprises a location entries and a time term;
This data processing equipment is broadcasted one second solicited message to these a plurality of device for mobile communication that are positioned at a zone based on this time term, and this zone is relevant with this location entries of this first solicited message;
Message data and/or video signal data that this data processing equipment receives a plurality of response message and captured from these a plurality of device for mobile communication of accepting this second solicited message; This data processing equipment transmits a location dependent information to this terminal installation based on these a plurality of response message;
This user transmits a echo message in response to this location dependent information to this data processing equipment by this terminal installation; And
This data processing equipment transmits the message data that are relevant to this echo message and/or video signal data to this terminal installation, the geographical information that on behalf of this user, message data that wherein captured and/or video signal data desire to obtain.
9. the means of communication as claimed in claim 8, wherein each device for mobile communication comprises a location module, and to receive a location signal and to be converted to a location information, the step that this data processing equipment is broadcasted this second solicited message comprises the following step:
These a plurality of device for mobile communication transmit a plurality of locating information to this data processing equipment; And
This data processing equipment is broadcasted this second solicited message to these a plurality of device for mobile communication of sending these a plurality of locating information that are relevant to this location entries based on this time term.
10. the means of communication as claimed in claim 8, wherein this time term is a time scope, then these means of communication further comprise the following step:
This terminal installation produces a mobile trajectory data according to this location dependent information that is received in this time range and this time range.
11. the means of communication as claimed in claim 8, wherein this first request item also comprises an event items, and then these means of communication comprise the following step:
This data processing equipment receives a plurality of event informations from these a plurality of device for mobile communication; And
This data processing equipment is based on this time term, broadcasts this second solicited message to sending these a plurality of event informations that are relevant to this event items and being positioned at this a plurality of device for mobile communication in this zone relevant with this location entries.
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| CN200810172804A CN101729177A (en) | 2008-10-29 | 2008-10-29 | Communication system and communication method for assisting user in acquiring geography-associated information |
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| CN200810172804A CN101729177A (en) | 2008-10-29 | 2008-10-29 | Communication system and communication method for assisting user in acquiring geography-associated information |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105282214A (en) * | 2014-07-08 | 2016-01-27 | 拓迈科技股份有限公司 | Range-based data transfer method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105282214A (en) * | 2014-07-08 | 2016-01-27 | 拓迈科技股份有限公司 | Range-based data transfer method and system |
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Application publication date: 20100609 |