CN1512790A - Method for shared GPRS radio network card transmitting short message - Google Patents

Method for shared GPRS radio network card transmitting short message Download PDF

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Publication number
CN1512790A
CN1512790A CNA021594759A CN02159475A CN1512790A CN 1512790 A CN1512790 A CN 1512790A CN A021594759 A CNA021594759 A CN A021594759A CN 02159475 A CN02159475 A CN 02159475A CN 1512790 A CN1512790 A CN 1512790A
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China
Prior art keywords
note
short message
sends
client
control centre
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Granted
Application number
CNA021594759A
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Chinese (zh)
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CN1224224C (en
Inventor
卫 王
王卫
刘杰
周朋
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CNB021594759A priority Critical patent/CN1224224C/en
Publication of CN1512790A publication Critical patent/CN1512790A/en
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Publication of CN1224224C publication Critical patent/CN1224224C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

This invention relates to a method for sending short messages by shared GPRS radio log-onto the net card including a short message service provider, user and a control center, among which, the provider sends announcement continuously, the control center receives the announcement information and remains the short message service information and broadcasts and announces the short message information to outside, so the service user sends the short messages. This method is simple without allocation.

Description

Share the method that the GPRS wireless Internet card sends note
Technical field
The present invention relates to computer networking technology, particularly relate to and utilize computer network to carry out the method for short message communication.
Background technology
Present popularizing along with computer and network, digital device is also more and more abundanter, for example PC, NoteBook, PDA, mobile phone, set-top box, mp3, digital camera, digital camera etc., these equipment can both provide some services, but certain limitation is arranged in other service, such as, mobile phone can receive, send note, but the editting function of mobile phone is poor, existing GPRS card, it can be implemented in and receive and dispatch short message on the notebook, has simplified short message editing greatly, has strengthened SMS.But, can't be generalized on other equipment because this GPRS card can only use on notebook computer at present.If can make full use of the advantage of these equipment, avoid their shortcoming simultaneously, just use the service combination of equipment, new easier use, more powerful service so just can be provided.Such as at PC, the short message service of the last use of PDA GPRS, the GPRS card that group user can be shared use on the notebook computer uses short message service.But these ideas also need those skilled in the art to make creatively work.
Summary of the invention
The technical problem to be solved in the present invention is to propose the method that a kind of shared GPRS wireless Internet card sends note, make the user need not consider hardware device, under the operating system, use the SMS of GPRS card with the short as far as possible time, with the shirtsleeve operation realization miscellaneous equipment of trying one's best.The user need not be provided with the IP address, gateway of this machine etc., as long as user's equipment enters a network environment, the user just can be intra vires as the SMS on the GPRS equipment in the operating equipment operational network environment.
A kind of shared GPRS wireless Internet card that the present invention proposes sends the method for note, comprising: short message service supplier, short message service user and control centre; The short message service supplier constantly sends declaration, and control centre accepts declaration information, and control centre keeps short message service information, and outwards short message is declared in broadcasting, sends so that the user carries out note.
Aforesaid shared GPRS wireless Internet card sends the method for note, and the short message service user uses the step of short message service as follows:
Control centre constantly sends declaration information, and after the user found short message service information, the beginning create message was issued control centre;
Control centre examines after receiving the note application;
After audit was passed through, the user issued the supplier with the note of writing;
Note supplier sends note, and then, state information note is successful or failure sends to the user.
Aforesaid shared GPRS wireless Internet card sends the method for note, described control centre examines after receiving the note application, and described control centre examines after receiving the note application, comprises judging whether the user has the authority that sends note, if there is not authority, then audit is not passed through.
Use the method for the invention can realize shared resource, as long as a GPRS card is arranged in a network environment, miscellaneous equipment just can be shared and use the note resource in the network.
The method of the invention is used simple, need not configuration.After user's equipment enters a network environment, need not consider the type of the device and operating system, the setting of IP address and gateway is as long as operation the method for the invention just can be used the note resource in the network.
Description of drawings
Fig. 1 is that note of the present invention is used service and operating system relation schematic diagram;
Fig. 2 is the short message service issue flow chart of the method for the invention;
Fig. 3 is the flow chart of the method for the invention;
Fig. 4 is the hierarchy chart of short message service.
Embodiment
Packet-switch technology GPRS (General Packet Radio Service) is a new radio network technique that grows up on GSM mobile communication technology basis, the relative circuit switched data load mode of GSM dial mode, GPRS technology have real-time online, quick login, high-speed transfer, advantage such as switching freely.
Realize that the equipment coverage of wanting required for the present invention comprises server, desktop computer, notebook computer, PDA, peripheral hardware etc. and some intelligent appliances etc.By the mode of proxy for equipment and protocol gateway, these equipment also can carry out mutual with some legacy equipments (as domestic electric appliance: refrigerator, washing machine, television set, sound equipment etc.).
Among the present invention, service is meant on the equipment of operating in, and supports the functional entity of the defined standard interface of this agreement.A service can be provided separately by an equipment, and also can be cooperated by a plurality of equipment provides.
The relation of the method for the invention and operating system is as shown in Figure 1:
The bottom is the device and operating system layer, and the equipment that can support has PC, notebook computer, and PDA and set-top box etc., operating system can be from Windows 9x, Windows 2000, Windows XP, WindowsCE to Linux.
The second layer is the short message service layer.It provides the transparent access of note, that is to say, this layer provides the API of a group access note (to create, send, browse, deletion), application program can be operated GPRS card on other equipment as the local GPRS equipment of operation, so just can reduce the difficulty of writing of program greatly.
The 3rd layer, just the superiors are application layers of whole short message service, and the user sees that the short message service of use embodies by this one deck.
Among the present invention, short message service equipment has three classes, and they are respectively the short message service suppliers, short message service user and control centre.This three kind equipment can be present in respectively on the different hardware devices, also can be on same hardware device.
The short message service supplier
The short message service supplier is exactly the notebook computer that has the GPRS card, and by the GPRS card of this notebook computer, the user just can receive and dispatch short message on this notebook computer.In order to make on the network other equipment can receive and dispatch short message, this notebook computer is issued this function of short message receiving-transmitting out, and other equipment just can be received and dispatched short message on this equipment.The service that the short message service supplier provides, should make the short message service user as using local note to use note on other equipment, this supplier provides a transparent access interface, and the user can consider not that position that GPRS distributes just can use the short message service in the local area network (LAN).
The short message service user
The service that the short message service user uses the short message service supplier to provide.The user can be any one equipment (PDA, PC, a notebook computer etc.), as long as it in the network environment at supplier place, so just can use SMS.
Short message service control centre
Short message service control centre is responsible for coordinating short message service supplier and user's operation, and it can handle the management of short message service, comprising functions such as registration, maintenance, mandate, monitoring.It is in charge of the short message of all transmitting-receivings simultaneously.
Short message service is issued flow process as shown in Figure 2, and sms platform is the precondition that the user uses note, and after the short message service issue, the user can utilize sms platform to send note according to self needs.
Short message service issue flow process is as described below, and the short message service supplier constantly sends declaration, and control centre accepts declaration information, and control centre keeps short message service information, and outwards short message is declared in broadcasting, sends so that the user carries out note.
In the method for the invention, the flow process that the short message service user uses short message service as shown in Figure 3:
Control centre constantly sends declaration information, so that make the short message service user receive declaration information, after the user found short message service information, the beginning create message was issued control centre;
Control centre examines after receiving the note application, if not by audit, then return previous step;
After audit was passed through, the user issued the supplier with the note of writing;
Note supplier sends note, and then, state information note is successful or failure sends to the user.
Described control centre examines after receiving the note application, comprises judging whether the user has the authority that sends note, if there is not authority, then audit is not passed through.If the user has authority.Further judge whether the short message service supplier has the free time, has the free time then to send, otherwise postpone sending, treat that the short message service supplier has the free time to send again.
The method of the invention can realize the short message service resource-sharing, that is: the short message service supplier provides the function that realizes that note is shared; Control centre provides management note sharing functionality; The short message service user browses and uses the note sharing functionality.
Above-mentioned all functions provide out in order to the form of serving, and so just can realize standardized far call.
Above three function services be based on present Internet de facto standard---TCP/IP realizes, programme with Socket, above-mentioned three kind equipments can simply be divided into client (short message service supplier and user) and service end (control centre), realize the note sharing functionality, the communication protocol between them (standard) is as follows:
At first be to define:
T:BYTE;M:WORD;S:STRING;D:DWORD;B:BINARY。
Consensus standard:
Heading (T, 0 * 81)+function (T, 0 * 01)+command object (T)+command direction (T)+message kind (D)+message length (D)+message content
Wherein: command object: client (0 * 01) service end (0 * 02)
Command direction: client->service end (0 * 01) service end->client (0 * 02).
Client is to the communication protocol of service end
The message kind Message content Message is described
Type (T) Similar types (T) Expansion type (M)
1 ?1 ?Reserved Client machine name (S)+IP (S) The client broadcasting packet is searched control centre
?2 ?Reserved Client machine name (S)+IP (S) Client is landed
?3 ?Reserved This machine name (S)+note name (S) Note transmits
Service end is to the communication protocols of client
The message kind Message content Message is described
Type (T) Similar types (T) Expansion type (M)
100 1 ?Reserved Client machine name (S)+IP (S)+control centre's name (the S)+IP of control centre (S)+short message service state (T) Control centre returns the short message service state
2 ?Reserved Client machine name (S)+whether successfully (T) Client login message
3 ?Reserved Client machine name (S)+note name (S)+short message state (T) (send, wait for, refuse) The state that the client note transmits
Fig. 4 describes the structure of short message service layer inside in detail.The bottom is connection management, transfer of data, rights management and note control and device log and exception management module.The superiors are exactly the short message service that the present invention will provide out.Wherein the connection management module is used between the management equipment and being connected of control centre, if equipment normally or unusually withdraws from, this module is responsible for reconnecting so, if connect unsuccessful, the information of in control centre, not preserving this equipment so.
Data transmission module mainly is responsible for network data transmission.Comprise broadcasting and search, land, the transmission on the control signal of transmitting-receiving note and the network of data-signal.
Authority management module is meant that control centre manages the authority of landing and receiving and dispatching note of the equipment of attending a meeting.
The note control module is in charge of the order of a plurality of equipment transmitting-receiving notes.
Device log and abnormality processing module are responsible for daily record and exception management.
Adopt the present invention, realized sending quickly and easily, receiving the function of note by the GPRS hardware device.The sending short message by mobile phone of comparing, the SMS of GPRS wireless Internet card have writes conveniently, sends quick, advantages such as memory space is big, friendly interface.The keyboard input that particularly uses a computer can be used various conveniently input methods, aspect the efficient of editing short message considerably beyond existing mobile phone; Only need click when sending note with mouse, and the note that edits before can preserving and send by menu, use a computer fixed disk file as storage medium, no matter be that the telephone directory or the capacity of short message content all are thousands of times of existing mobile phone; Compare with the SMS interface is dull, it is friendly much warm that user interface of the present invention is wanted.
It should be noted last that: above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although the present invention is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement the present invention, and not breaking away from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.

Claims (8)

1, a kind of shared GPRS wireless Internet card sends the method for note, comprising: short message service supplier, short message service user and control centre; It is characterized in that: the short message service supplier constantly sends declaration, and control centre accepts declaration information, and control centre keeps short message service information, and outwards short message is declared in broadcasting, sends so that the short message service user carries out note.
2, shared GPRS wireless Internet card according to claim 1 sends the method for note, and it is characterized in that: the short message service user uses the step of short message service as follows:
Control centre constantly sends declaration information, and after the user found short message service information, the beginning create message was issued control centre;
Control centre examines after receiving the note application, if not by audit, then return previous step;
After audit was passed through, the user issued the supplier with the note of writing;
Note supplier sends note, and then, state information note is successful or failure sends to the user.
3, shared GPRS wireless Internet card according to claim 2 sends the method for note, it is characterized in that described control centre examines after receiving the note application, comprise and judge whether the user has the authority that sends note, if there is not authority, then audit is not passed through.
4, shared GPRS wireless Internet card according to claim 2 sends the method for note, it is characterized in that note supplier sends after the note, comprises that also the state information with note success or failure sends to the user.
5, shared GPRS wireless Internet card according to claim 1 sends the method for note, it is characterized in that, with short message service supplier and short message service user as client, with control centre as service end, adopt standard agreement to communicate between client and the service end, realize the note sharing functionality.
6, shared GPRS wireless Internet card according to claim 5 sends the method for note, it is characterized in that described standard agreement is as follows:
Heading (T, 0 * 81)+function (T, 0 * 01)+command object (T)+command direction (T)+message kind (D)+message length (D)+message content;
Wherein: command object: client (0 * 01); Service end (0 * 02);
Command direction: client->service end (0 * 01); Service end->client (0 * 02).
7, shared GPRS wireless Internet card according to claim 6 sends the method for note, it is characterized in that described standard agreement from the client to the service end is as follows: The message kind Message content Message is described Type (T) Similar types (T) Expansion type (M) ????1 ?????1 ??Reserved Client machine name (S)+IP (S) The client broadcasting packet is searched control centre ?????2 ??Reserved Client machine name (S)+IP (S) Client is landed ?????3 ??Reserved This machine name (S)+note name (S) Note transmits
8, shared GPRS wireless Internet card according to claim 6 sends the method for note, it is characterized in that described standard agreement from the service end to the client is as follows:
The message kind Message content Message is described Type (T) Similar types (T) Expansion type (M) ???100 ????1 ??Reserved Client machine name (S)+IP (S)+control centre's name (the S)+IP of control centre (S)+short message service state (T) Control centre returns the short message service state ????2 ?Reserved Client machine name (S)+whether successfully (T) Client login message ????3 ?Reserved Client machine name (S)+note name (S)+short message state (T) (send, wait for, refuse) The state that the client note transmits
CNB021594759A 2002-12-31 2002-12-31 Method for shared GPRS radio network card transmitting short message Expired - Fee Related CN1224224C (en)

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Application Number Priority Date Filing Date Title
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CN1224224C CN1224224C (en) 2005-10-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102394920A (en) * 2011-10-24 2012-03-28 深圳市智慧宇宙管理咨询有限公司 Method, mobile terminal and computer for sharing computer network
CN102958019A (en) * 2011-08-30 2013-03-06 中兴通讯股份有限公司 Method and device for identifying short message of multi-user network adapter
US10084647B2 (en) 2013-10-23 2018-09-25 Hewlett Packard Enterprise Development Lp Data forwarding to server via virtual network card or to external network via network interface, based on fusion descriptor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102958019A (en) * 2011-08-30 2013-03-06 中兴通讯股份有限公司 Method and device for identifying short message of multi-user network adapter
WO2013029305A1 (en) * 2011-08-30 2013-03-07 中兴通讯股份有限公司 Multi-user network card short message identification method and device
CN102958019B (en) * 2011-08-30 2018-06-01 中兴通讯股份有限公司 Multi-user's card of surfing Internet short message identification method and device
CN102394920A (en) * 2011-10-24 2012-03-28 深圳市智慧宇宙管理咨询有限公司 Method, mobile terminal and computer for sharing computer network
CN102394920B (en) * 2011-10-24 2015-07-29 深圳市智慧宇宙管理咨询有限公司 A kind of method of shared computer network, mobile terminal and computer
US10084647B2 (en) 2013-10-23 2018-09-25 Hewlett Packard Enterprise Development Lp Data forwarding to server via virtual network card or to external network via network interface, based on fusion descriptor

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