CN101657027B - Wireless faxing method, device and system - Google Patents
Wireless faxing method, device and system Download PDFInfo
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- CN101657027B CN101657027B CN 200910092889 CN200910092889A CN101657027B CN 101657027 B CN101657027 B CN 101657027B CN 200910092889 CN200910092889 CN 200910092889 CN 200910092889 A CN200910092889 A CN 200910092889A CN 101657027 B CN101657027 B CN 101657027B
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Abstract
The embodiment of the invention discloses a wireless faxing method, a device and a system; the wireless faxing method comprises: a wireless faxing server receives a faxing request and a faxing data which are transmitted by calling side equipment; the faxing data is stored; data connection is built with called side equipment according to the address of the called side equipment, which is carried over in the faxing request; the stored faxing data is transmitted to the called side equipment; wherein at least one wireless communication equipment is arranged in the calling side equipment and the called side equipment, and data transmission of the wireless faxing server and the wireless communication equipment is carried out through a wireless packet based network.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of wireless faxing method, Apparatus and system.
Background technology
Fax is a kind ofly will be recorded in information such as literal on the paper spare, image; Mode through scanning and light-to-current inversion converts the signal of telecommunication to; Behind the destination, through a series of inverse transformation process, obtain to send the communication mode of original copy transcript via the various types of communication Channel Transmission at receiving terminal.At present, as a kind of can convenient transmission literal, the means of communication of information such as image, fax has been widely used in various fields.Traditional facsimile service is based on PSTN (Public Switched Telephone Network, public switch telephone network) realization, that is to say, the transmission of fax and reception all must depend on the support of fixed telephone network.
In the last few years, along with development of wireless communication devices, people hoped and can realize facsimile service by the employing wireless network.In the prior art; (the Global System for MobileCommunications through GSM has been arranged; Global system for mobile communications) network is realized the scheme of facsimile service; But, receiving the influence of network type inherent characteristics, mobile network's reliability and stability also can't be compared with fixed telephone network.Particularly for facsimile service, its influence degree that receives network quality is much larger than voice service, because network problem possibly directly cause the recipient can't receive complete facsimile message.In addition, in the GSM standard, the priority of facsimile service also will be lower than voice service, therefore, when network takes place when congested, can further influence the reliability and stability of facsimile service.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the invention provides a kind of wireless faxing method, Apparatus and system, and to improve the reliability and stability of wireless network facsimile service, technical scheme is following:
The embodiment of the invention provides a kind of wireless faxing method, comprising:
The radio facsimile server receives fax request and the facsimile data that Calling Side equipment sends;
Said facsimile data is stored;
According to the callee side device address of carrying in the said fax request, set up data with said callee side equipment and be connected;
The facsimile data of being stored is sent to said callee side equipment;
Wherein, in said Calling Side equipment and the callee side equipment, have at least one to be Wireless Telecom Equipment, said radio facsimile server and Wireless Telecom Equipment carry out transfer of data through radio packet network.
The embodiment of the invention also provides a kind of radio facsimile server, comprising:
Receiving element is used to receive fax request and the facsimile data that Calling Side equipment sends;
Memory cell is used for said facsimile data is stored;
Linkage unit is used for the callee side device address of carrying according to said fax request, sets up data with said callee side equipment and is connected;
Transmitting element is used for the facsimile data of being stored is sent to said callee side equipment;
Wherein, in said Calling Side equipment and the callee side equipment, have at least one to be Wireless Telecom Equipment, said radio facsimile server and Wireless Telecom Equipment carry out transfer of data through radio packet network.
The embodiment of the invention also provides a kind of radio facsimile system, comprises Calling Side equipment, radio facsimile server and callee side equipment, wherein, in said Calling Side equipment and the callee side equipment, has at least one to be Wireless Telecom Equipment;
Said Calling Side equipment is used for sending fax request and facsimile data to said line Fax Server;
Said radio facsimile server is used to receive said fax request and facsimile data; Said facsimile data is stored; According to the callee side device address of carrying in the said fax request, after said callee side equipment is set up data and is connected, the facsimile data of being stored is sent to said callee side equipment;
Said callee side equipment is used to receive the facsimile data that said radio facsimile server sends;
Wherein, in said Calling Side equipment and the callee side equipment, have at least one to be Wireless Telecom Equipment; Said radio facsimile server and Wireless Telecom Equipment carry out transfer of data through radio packet network.
Above technical scheme; Realize that based on radio packet network radio facsimile is professional; Through the mode that facsimile data is stored, transmitted, guarantee stability of data transmission and reliability, can realize being not less than the radio facsimile business of fixed telephone network facsimile service quality.
Description of drawings
Fig. 1 is the flow chart of wireless faxing method provided by the present invention;
Fig. 2 is the method flow diagram of the specific embodiment of the invention one;
Fig. 3 is the method flow diagram of the specific embodiment of the invention two;
Fig. 4 is the method flow diagram of the specific embodiment of the invention three;
Fig. 5 is the structural representation of radio facsimile server provided by the present invention;
Fig. 6 is the another kind of structural representation of radio facsimile server provided by the present invention.
Embodiment
At first the wireless faxing method that the embodiment of the invention provided is described,, may further comprise the steps referring to shown in Figure 1:
S101 receives fax request and facsimile data that Calling Side equipment sends;
S102 stores said facsimile data;
S103 according to the callee side device address of carrying in the said fax request, sets up data with said callee side equipment and is connected;
S104 is sent to said callee side equipment with the facsimile data of being stored;
Wherein, the executive agent of above-mentioned steps is called the radio facsimile server; Because technical scheme of the present invention is applied to wireless communication field; Therefore, in said Calling Side equipment and callee side equipment, should have at least one to be Wireless Telecom Equipment; And radio facsimile server and Wireless Telecom Equipment are realized transfer of data through radio packet network.
Above technical scheme; Realize that based on radio packet network radio facsimile is professional; Compare with the scheme of carrying out radio facsimile based on circuit domain in the prior art; Facsimile data is not directly to transfer to callee side by Calling Side, but at first facsimile data is stored with the form of packet data package, further packet data package is forwarded to callee side then.Wherein, the step of above-mentioned storage/forwarding is to be accomplished by this functional entity of the radio facsimile server that increases newly.
Compare with voice service, facsimile service for stability and the requirement of reliability much larger than its requirement for real-time.The embodiment of the invention is based on packet network; Adopt the mode of storage/forwarding packet to realize facsimile service; Because packet data transmission has the ability of error detection occurs and correction, therefore can significantly improve the stability and the reliability of the business of fax, in the time of necessary; For the packet that can't correctly receive individually, can also require transmit leg to retransmit.Even if it is congested that network takes place at short notice, can not influence the integrality of facsimile message yet, guarantee the quality of facsimile service.
In addition, the theoretical peak data rate of the network of GSM is merely 9.6kbps/s at present, and the fax-rate of cable network can reach 33.6kbps/s in theory.Technical scheme of the present invention can make full use of the characteristics of packet network two-forty, realizes the facsimile service of two-forty.
In order to make those skilled in the art understand technical scheme of the present invention better, below specific embodiments of the invention is done further to specify.
Embodiment one:
Consider that the wirephoto mode still is widely used at present, technical scheme of the present invention also can be used for the realization of facsimile service between wireless device and the wireline equipment.Present embodiment will be based on above-mentioned scheme, is that wire communication facility, callee side are that the situation of Wireless Telecom Equipment describes to Calling Side.
Shown in Figure 2 for realizing the method flow diagram of present embodiment, may further comprise the steps:
S201, Calling Side equipment is initiated the fax request to callee side equipment, and this request at first is sent to PSTN.
S202, the PSTN request of will faxing is sent to the wireless composite service network.Wherein, communicating by letter and also will pass through corresponding gateway between PSTN and the wireless composite service network, for example GMSC (Gateway MSC, mobile gateway office).
S203, the wireless composite service network is looked for the radio facsimile server direct-connected with it, and the request of will faxing further is sent to this radio facsimile server.
After S204, radio facsimile server receive the fax request, obtain facsimile data and storage from Calling Side equipment.
Facsimile data is identical with the transmission path of fax request, still by being that Calling Side equipment sends, through PSTN, wireless composite service network, arrives the radio facsimile server.The radio facsimile server receives after the facsimile data, and these data are stored.
It will be appreciated by persons skilled in the art that facsimile data and fax request are sent to the radio facsimile server by Calling Side equipment, also can realize that the embodiment of the invention does not limit this in same process step.
S205, the radio facsimile server is to callee side equipment dispatch order message.
The radio facsimile server to callee side equipment dispatch order message, informs that callee side equipment has fax to arrive, and informs callee side equipment with the relevant informations such as address of radio facsimile server simultaneously according to entrained callee side device address in the fax request.
Said callee side device address; Should be able to this callee side equipment of unique identification; In the present embodiment, callee side equipment is wireless device, and its address can be IP address, SIM (Subscriber IdentityModule; Subscriber identification module) card number, IMSI forms such as (International Mobile Subscriber Identity, IMSI International Mobile Subscriber Identities).
Wherein, the radio facsimile server can be with the form of note, to callee side equipment dispatch order message.Note will be sent to callee side equipment through SMC (Short Message Center, sms center).
S206, callee side equipment set up data with the radio facsimile server and are connected according to notification message.
S207, the radio facsimile server is sent to callee side equipment with the facsimile data of being stored.
In the present embodiment, callee side equipment is wireless device, and the radio facsimile server is through radio packet network, with the form of packet data package facsimile data is sent to callee side equipment.The callee side equipment user can directly browse facsimile data according to the actual requirements on equipment, perhaps further facsimile data is sent to PRN device and exports.
Alternatively; Callee side equipment can also send a response message to the radio facsimile server, confirms to have received complete facsimile data, and the radio facsimile server is according to response message; Can be with the relevant facsimile data deletion of being preserved before, to avoid the waste of storage resources.
Present embodiment is that wire communication facility, callee side are that this situation of Wireless Telecom Equipment is illustrated for Calling Side; In the whole service realization flow, S201-S204 is the wire communication process, it is generally acknowledged; In the wire transmission stage; The reliability and stability of data all are guaranteed, and S207 is a wireless communication procedure, in this stage; The radio facsimile server is sent to callee side equipment with the form of packet data package with facsimile data, thereby has guaranteed reliability and stability in the data in wireless transmission stage effectively.In above-mentioned flow process; S205 is an optional step; It will be understood by those skilled in the art that the radio facsimile server sets up the flow process that data are connected with callee side equipment, can initiatively initiate by the radio facsimile server; Can initiatively be initiated by callee side equipment, the embodiment of the invention does not limit this yet.
Embodiment two:
Corresponding with embodiment one, present embodiment is that Wireless Telecom Equipment, callee side are that the situation of wire communication facility describes to Calling Side.
Shown in Figure 3 for realizing the method flow diagram of present embodiment, may further comprise the steps:
S301, Calling Side equipment is initiated the fax request to callee side equipment, and this request at first is sent to the radio facsimile server.
After S302, radio facsimile server receive the fax request, obtain facsimile data and storage from Calling Side equipment.
In the present embodiment, Calling Side equipment is wireless device, and Calling Side equipment is through radio packet network, with the form of packet data package facsimile data is sent to the radio facsimile server.
It will be appreciated by persons skilled in the art that facsimile data and fax request are sent to the radio facsimile server by Calling Side equipment, also can realize that the embodiment of the invention does not limit this in same process step.
S303, the radio facsimile server sends acknowledge message to Calling Side equipment.
The radio facsimile server can send acknowledge message to Calling Side equipment after acknowledging receipt of complete facsimile data.This acknowledge message can be sent to Calling Side equipment through SMC with the form of note.
S304, the radio facsimile server makes a call to callee side equipment.
The radio facsimile server makes a call to callee side equipment according to entrained callee side device address in the fax request, informs that callee side equipment has fax to arrive.In the present embodiment, callee side equipment is wireline equipment, and this calling will arrive callee side equipment through wireless composite service network, PSTN.
S305, the radio facsimile server is sent to callee side equipment with the facsimile data of being stored.
Callee side equipment is confirmed to receive faxes after the data, and the radio facsimile server is sent to callee side equipment with the facsimile data of being stored, and facsimile data arrives callee side equipment through wireless composite service network, PSTN.
Alternatively; Callee side equipment can also send a response message to the radio facsimile server, confirms to have received complete facsimile data, and the radio facsimile server is according to response message; Can be with the relevant facsimile data deletion of being preserved before, to avoid the waste of storage resources.
Present embodiment pair is that Wireless Telecom Equipment, callee side are that this situation of wire communication facility is illustrated with Calling Side, and is in the whole service realization flow, corresponding with embodiment one; In the present embodiment; S304-S305 is the wire communication process, and S301-S302 is a wireless communication procedure, in the radio communication stage; Calling Side equipment is sent to the radio facsimile server with the form of packet data package with facsimile data, to guarantee the reliability and the stability of data.And S303 is an optional step, and the both sides that are used for radio communication further confirm to transmit the integrality of data.
Embodiment three:
In conjunction with above-mentioned two described methods of embodiment, can obtain the radio facsimile service implementation method when Calling Side and callee side are wireless device, shown in Figure 4 for realizing the method flow diagram of present embodiment, may further comprise the steps:
S401, Calling Side equipment is initiated the fax request to callee side equipment, and this request at first is sent to the radio facsimile server.
After S402, radio facsimile server receive the fax request, obtain facsimile data and storage from Calling Side equipment.
S403, the radio facsimile server sends acknowledge message to Calling Side equipment.
S404, the radio facsimile server is to callee side equipment dispatch order message.
S405, callee side equipment set up data with the radio facsimile server and are connected according to notification message.
S406, the radio facsimile server is sent to callee side equipment with the facsimile data of being stored.
It is thus clear that when Calling Side and callee side were wireless device, its facsimile service implementation method was equivalent to combining of radio communication flow process among embodiment one and the embodiment two.The detailed description of each step can be referring to the associated description among two embodiment in front in the present embodiment.In addition, in the present embodiment, S403 and S404 are optional step, and its execution sequence can be in no particular order.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and identical similar part is mutually referring to getting final product between each embodiment, and each embodiment stresses all is the difference with other embodiment.Description through above execution mode can know that those skilled in the art can be well understood to, and technical scheme of the present invention can realize by the mode that software adds essential general hardware platform.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product; This computer software product can be stored in the storage medium, like ROM/RAM, magnetic disc, CD etc., comprises that some instructions are with so that a computer equipment (can be a personal computer; Server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
Embodiment four:
Corresponding to top method embodiment, the embodiment of the invention also provides a kind of radio facsimile server, referring to shown in Figure 5, comprising:
Receiving element 501 is used to receive fax request and the facsimile data that Calling Side equipment sends;
Transmitting element 504 is used for the facsimile data of being stored is sent to said callee side equipment;
Wherein, in said Calling Side equipment and the callee side equipment, have at least one to be Wireless Telecom Equipment, said radio facsimile server and Wireless Telecom Equipment carry out transfer of data through radio packet network.
Referring to shown in Figure 6, above-mentioned radio facsimile server can also comprise short message receiving-transmitting unit 505;
Said short message receiving-transmitting unit is used for
When said callee side equipment is Wireless Telecom Equipment, setting up before data are connected, to said callee side equipment dispatch order message with callee side equipment; Or
When said Calling Side equipment is Wireless Telecom Equipment, after the fax request and facsimile data that receive the transmission of Calling Side equipment, send acknowledge message to said Calling Side equipment.
Embodiment five:
The embodiment of the invention also provides a kind of radio facsimile system, comprising: Calling Side equipment, radio facsimile server and callee side equipment wherein, in said Calling Side equipment and the callee side equipment, have at least one to be Wireless Telecom Equipment;
Said Calling Side equipment is used for sending fax request and facsimile data to said line Fax Server;
Said radio facsimile server is used to receive said fax request and facsimile data; Said facsimile data is stored; According to the callee side device address of carrying in the said fax request, after said callee side equipment is set up data and is connected, the facsimile data of being stored is sent to said callee side equipment;
Said callee side equipment is used to receive the facsimile data that said radio facsimile server sends;
Wherein, in said Calling Side equipment and the callee side equipment, have at least one to be Wireless Telecom Equipment; Said radio facsimile server and Wireless Telecom Equipment carry out transfer of data through radio packet network.
For device and system embodiment, because it is basically corresponding to method embodiment, so describe fairly simplely, relevant part gets final product referring to the part explanation of method embodiment.Device described above and system embodiment only are schematic; Wherein said unit as the separating component explanation can or can not be physically to separate also; The parts that show as the unit can be or can not be physical locations also; Promptly can be positioned at a place, perhaps also can be distributed on a plurality of NEs.Can realize the purpose of present embodiment scheme according to the needs selection some or all of module wherein of reality.Those of ordinary skills promptly can understand and implement under the situation of not paying creative work.
The above only is an embodiment of the present invention; Should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (10)
1. a wireless faxing method is characterized in that, comprising:
The radio facsimile server receives fax request and the facsimile data that Calling Side equipment sends;
Said facsimile data is stored;
According to the callee side device address of carrying in the said fax request, set up data with said callee side equipment and be connected;
The facsimile data of being stored is sent to said callee side equipment;
Wherein, in said Calling Side equipment and the callee side equipment, have at least one to be Wireless Telecom Equipment, said radio facsimile server and Wireless Telecom Equipment carry out transfer of data through radio packet network.
2. method according to claim 1 is characterized in that, when said Calling Side equipment was wire communication facility, fax request and facsimile data that said reception Calling Side equipment sends comprised:
Receive fax request and facsimile data that Calling Side equipment sends through public switch telephone network, wireless composite service network.
3. method according to claim 1 and 2 is characterized in that, when said callee side equipment is Wireless Telecom Equipment, is setting up before data are connected with callee side equipment, also comprises:
To said callee side equipment dispatch order message;
Said callee side equipment is set up data with said radio facsimile server and is connected according to said notification message.
4. method according to claim 3 is characterized in that, and is said to callee side equipment dispatch order message, specifically is embodied as:
Through sms center SMC, with short message mode to said callee side equipment dispatch order message.
5. method according to claim 1 is characterized in that, when said callee side equipment is wire communication facility, saidly sets up data with callee side equipment and is connected, and comprising:
Setting up data through wireless composite service network, public switch telephone network with said callee side equipment is connected.
6. according to claim 1 or 5 described methods, it is characterized in that, when said Calling Side equipment is Wireless Telecom Equipment, after the fax request and facsimile data that receive the transmission of Calling Side equipment, also comprise:
Send acknowledge message to said Calling Side equipment.
7. method according to claim 6 is characterized in that, and is said to Calling Side equipment transmission acknowledge message, specifically is embodied as:
Through sms center SMC, send acknowledge message to said Calling Side equipment with short message mode.
8. a radio facsimile server is characterized in that, comprising:
Receiving element is used to receive fax request and the facsimile data that Calling Side equipment sends;
Memory cell is used for said facsimile data is stored;
Linkage unit is used for the callee side device address of carrying according to said fax request, sets up data with said callee side equipment and is connected;
Transmitting element is used for the facsimile data of being stored is sent to said callee side equipment;
Wherein, in said Calling Side equipment and the callee side equipment, have at least one to be Wireless Telecom Equipment, said radio facsimile server and Wireless Telecom Equipment carry out transfer of data through radio packet network.
9. radio facsimile server according to claim 8 is characterized in that, also comprises the short message receiving-transmitting unit;
Said short message receiving-transmitting unit is used for
When said callee side equipment is Wireless Telecom Equipment, setting up before data are connected, to said callee side equipment dispatch order message with callee side equipment; Or
When said Calling Side equipment is Wireless Telecom Equipment, after the fax request and facsimile data that receive the transmission of Calling Side equipment, send acknowledge message to said Calling Side equipment.
10. a radio facsimile system is characterized in that, comprising: Calling Side equipment, radio facsimile server and callee side equipment;
Said Calling Side equipment is used for sending fax request and facsimile data to said line Fax Server;
Said radio facsimile server is used to receive said fax request and facsimile data; Said facsimile data is stored; According to the callee side device address of carrying in the said fax request, after said callee side equipment is set up data and is connected, the facsimile data of being stored is sent to said callee side equipment;
Said callee side equipment is used to receive the facsimile data that said radio facsimile server sends;
Wherein, in said Calling Side equipment and the callee side equipment, have at least one to be Wireless Telecom Equipment; Said radio facsimile server and Wireless Telecom Equipment carry out transfer of data through radio packet network.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200910092889 CN101657027B (en) | 2009-09-10 | 2009-09-10 | Wireless faxing method, device and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200910092889 CN101657027B (en) | 2009-09-10 | 2009-09-10 | Wireless faxing method, device and system |
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| CN101657027A CN101657027A (en) | 2010-02-24 |
| CN101657027B true CN101657027B (en) | 2012-12-05 |
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| CN 200910092889 Active CN101657027B (en) | 2009-09-10 | 2009-09-10 | Wireless faxing method, device and system |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209162A (en) * | 2010-03-30 | 2011-10-05 | 上海可鲁系统软件有限公司 | Remote wireless facsimile system and equipment thereof |
| CN101969437B (en) * | 2010-10-15 | 2013-04-10 | 杭州华三通信技术有限公司 | IP fax method and gateway device |
| CN103312915B (en) * | 2012-03-14 | 2018-03-09 | 中兴通讯股份有限公司 | The repeating method and device of radio facsimile |
| CN105657204A (en) * | 2016-02-01 | 2016-06-08 | 厦门锋联信息技术有限公司 | 4G wireless fax device with IP voice function and application method thereof |
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| CN1925537A (en) * | 2006-09-30 | 2007-03-07 | 华为技术有限公司 | Non-real time wireless fax system and method and fax server |
| CN101132462A (en) * | 2007-08-28 | 2008-02-27 | 中兴通讯股份有限公司 | System and method for implementing wireless fax based on caching scheme |
| CN101197899A (en) * | 2007-11-22 | 2008-06-11 | 华为技术有限公司 | Wireless fax processing method, fax proxy device and wireless terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1925537A (en) * | 2006-09-30 | 2007-03-07 | 华为技术有限公司 | Non-real time wireless fax system and method and fax server |
| CN101132462A (en) * | 2007-08-28 | 2008-02-27 | 中兴通讯股份有限公司 | System and method for implementing wireless fax based on caching scheme |
| CN101197899A (en) * | 2007-11-22 | 2008-06-11 | 华为技术有限公司 | Wireless fax processing method, fax proxy device and wireless terminal |
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