CN100442896C - System and method for realizing wireless terminal data information storage - Google Patents

Abstract

The invention discloses a system for realizing storage of wireless terminal data information. The SWAP is provided with a memory for storing the data information to be uploaded/downloaded by the user's mobile terminal. It also discloses a method for realizing the storage of wireless terminal data information, one is that SWAP receives the communication instruction sent by the mobile terminal, and when identifying the special service number corresponding to the download instruction, downloads the data information and stores it in the memory according to the data source address; the other is that the mobile terminal Send a communication instruction to the data source address, and the corresponding remote communication device sends the data information to SWAP, and SWAP stores the data information in the memory. Through the system and method disclosed in the present invention, high-speed and long-distance data services are realized, and data transmission costs are reduced; flexible storage space is expanded, and storage space limited by the terminal equipment itself is avoided.

Description

System and method for realizing wireless terminal data information storage

technical field

The present invention relates to a system and a method for storing data information of a wireless terminal, in particular to a system and a method for storing data information required by a wireless terminal through a small wireless access point (Small Wireless Access Point, SWAP for short), that is, a small wireless base station.

Background technique

At present, wireless communication technology is relatively mature, specifically reflected in the fact that 3G communication technology has been commercialized in many countries, and various wireless communication standards/standards have been produced, such as Wideband Code Division Multiple Access (WCDMA for short). ), Code Division Multiple Access (CDMA), Wireless Fidelity (WIFI for short), and Worldwide Interoperability for Microwave Access (WIMAX for short), etc.

With the promotion of the above-mentioned various wireless communication standards, the corresponding wireless base station equipment and mobile terminal equipment have been continuously derived and developed. At this stage, some SWAP using wireless communication standards have entered homes and small offices/home offices (Small Office/ Home Office, referred to as SOHO), for example, WIFI AP. These SWAPs are generally filed by the telecommunications management department, each has a definite IP address, is connected to the IP network/mobile wireless network in a wired manner, and communicates with the mobile terminal through an air interface/wired manner, with high data bandwidth and stable transmission links. The advantages of good performance, such as WIFI, the transmission rate of its home equipment can reach 54Mbps, which is much higher than the current 128kbps of GPRS.

In the prior art, the SWAP, as a dedicated communication device, supports sending and receiving wired/wireless signals to realize mobile services, such as mobile voice communication and mobile data service communication. However, in this process, SWAP only forwards voice/data information, and does not provide the function of storing service data information required by wireless terminals. Therefore, in terms of data service upload/download, it still relies on wireless terminal equipment (mobile terminal + wireless Data cards, collectively referred to as mobile terminals) store data information and have the following defects:

First, users can only enjoy high-speed communication data services at home or under the SWAP coverage of SOHO. Once they leave the SWAP coverage, the wireless terminal has to access the mobile wireless network and use the transmission resources of the mobile network to transmit data. upload/download, which greatly limits the mobility of mobile terminals;

Second, because in the existing 3G network, the general upload/download rate of the wireless terminal in the mobile wireless network is within 2Mbps, and is limited by the strength of the wireless signal, so the upload/download rate outside the coverage of SWAP Not ideal, and using the transmission resources of the mobile network, the cost of data services is very high;

Third, the capacity of the internal memory of the mobile terminal is limited, and it is difficult to meet the requirements when the amount of data information is relatively large.

To sum up, currently there is no technical solution to enable the mobile terminal to enjoy high-speed communication data services outside the SWAP coverage area without being limited by its own memory capacity.

Contents of the invention

The purpose of the present invention is to overcome the defects of the above-mentioned prior art, and provide a system and method for realizing wireless terminal data information storage, by storing the required data information in the memory of SWAP, avoiding being limited by the mobile terminal itself storage space, and realize high-speed and even remote data services.

In order to achieve the above object, the present invention provides a system for realizing wireless terminal data information storage, SWAP is connected with remote communication equipment through IP network and/or mobile wireless network, and connected with communication terminals within the coverage area through air interface/wired mode , the SWAP is provided with a memory for storing the data information required to be uploaded/downloaded by the user's mobile terminal; the SWAP is also used for generating a storage number according to the data information, and sending the storage number to the mobile terminal; Acquiring the storage number sent by the mobile terminal, and transmitting the data information when it is judged according to the storage number that data information corresponding to the storage number exists or partially exists in the memory.

Wherein, the memory is built in the SWAP, or is external and connected with the SWAP by wire.

In order to realize stable storage of data, a preferred technical solution is: the memory is a non-volatile memory.

The remote communication device includes a mobile terminal and/or a data server, and the data server includes but not limited to a PC terminal and a website server;

The communication terminals within the coverage include but not limited to mobile terminals and/or PC terminals.

Based on the above-mentioned system for realizing storage of wireless terminal data information, the present invention also provides a method for realizing storage of wireless terminal data information, comprising the following steps:

Step 1. SWAP receives a communication command sent by the mobile terminal, and the communication command carries a preset special service number;

Step 2. When the SWAP recognizes that the special service number corresponds to the download command, it obtains the data source address in the communication command; the data source address includes but is not limited to URL address or IP address or mobile terminal number;

Step 3, the SWAP downloads data information according to the data source address;

Step 4. The SWAP saves the data information in a memory.

In order to facilitate the distinction of the stored data and realize storing multiple data in the memory, the preferred technical solution is that the step 4 also includes:

The SWAP generates a storage number and sends it to the mobile terminal.

The present invention can realize the uploading and sending of the stored data at the same time. Therefore, the preferred technical solution is that when the small wireless base station in the step 2 recognizes that the special service number corresponds to the uploading instruction, it also includes:

Step a, the SWAP obtains the data destination address in the communication instruction, and the data destination address includes but not limited to URL address or IP address or mobile terminal number;

Step b. The SWAP uploads the data information in the memory according to the data destination address.

The step b is specifically as follows: the SWAP checks whether the required data information exists or partially exists according to the storage number, if yes, uploads the data information according to the data destination address, otherwise returns a failure instruction to the mobile terminal.

Based on the above-mentioned system for realizing storage of wireless terminal data information, the present invention also provides a method for realizing storage of wireless terminal data information, comprising the following steps:

Step 1', the mobile terminal sends a communication command to the data source address, the data source address includes but not limited to URL address or IP address or mobile terminal number, and the communication command carries the SWAP filing number;

Step 2', the communication device corresponding to the data source address sends the data information to the SWAP according to the record number of the SWAP;

Step 3', the SWAP saves the data information in a memory.

In order to facilitate the distinction of the stored data and realize storing multiple data in the memory, the preferred technical solution is that the step 3' also includes:

The SWAP generates a storage number and sends it to the mobile terminal.

In the above steps, the data download and storage process of SWAP is realized; the present invention can also realize the upload and transmission of the stored data at the same time, therefore, the preferred technical solution also includes that when the small wireless base station receives the upload instruction sent by the mobile terminal, it executes as follows step:

Step a', the SWAP obtains the data destination address in the upload instruction, and the data destination address includes but not limited to URL address or IP address or mobile terminal number;

Step b', the SWAP uploads the data information in the memory according to the data destination address.

The step b' is specifically: the SWAP checks whether the required data information exists or partially exists according to the storage number, if yes, uploads the data information according to the data destination address, otherwise returns a failure instruction to the mobile terminal.

It can be seen from the above technical solution that the present invention adopts the method of saving the data information required by the user to the memory through the built-in/external memory of SWAP, which has the following beneficial effects:

1. Use IP network or air interface/wired mode to transmit data, with high data bandwidth and high stability transmission link, realize high-speed, long-distance data service, and reduce data transmission cost;

2. The flexible storage space is expanded, especially avoiding being limited by the storage space of the terminal device itself.

The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

Description of drawings

FIG. 1 is a block diagram of Embodiment 1 of a system for realizing storage of wireless terminal data information provided by the present invention;

FIG. 2 is a block diagram of Embodiment 2 of a system for realizing storage of wireless terminal data information provided by the present invention;

FIG. 3 is a flowchart of a method for storing data information of a wireless terminal provided by the present invention;

Fig. 4 is the flowchart of embodiment 1 of the method shown in Fig. 3;

FIG. 5 is a flow chart of another method for storing data information of a wireless terminal provided by the present invention.

Detailed ways

In order to overcome the defects in the prior art that mobile terminal data services are limited by its own memory capacity and that it is difficult to enjoy high-speed communication services outside the coverage of SWAP, a system for realizing wireless terminal data information storage is provided. The following is combined with specific diagrams shown in detail.

Example 1:

As shown in Figure 1, the small wireless base station SWAP 1 used in Home/SOHO is wirelessly connected with communication terminals 2 within the coverage area through an air interface (also referred to as an air wireless interface), through an IP network 31 and/or a mobile wireless network 32 Connect with remote communication device 4.

SWAP 1 is provided with memory 11, and in the present embodiment, this memory 11 is built in SWAP 1, is used for storing the data information that user's mobile terminal needs to upload/download. When SWAP 1 receives an operation request to the memory 11, such as a download command or an upload command, the internal processor (not shown in the figure) reads and writes the memory 11 to realize receiving/sending business data. As a storage device, the storage space of the memory 11 can be expanded freely, and is no longer limited to the fixed storage space of an ordinary data card. At the same time, as a storage device, the memory 11 can store corresponding data for any long period of time, until the user actively deletes or performs regular clearing work.

The memory 11 can be a volatile memory such as RAM, as long as the continuous charged work of the SWAP 1 is kept, the normal data storage function of the volatile memory such as RAM can be guaranteed.

This memory 11 also can be the non-volatile memory such as ROM, magnetic disk, owing to have the advantage of large capacity, high stability, be not affected by SWAP 1 working state simultaneously, therefore compare with volatile memory, have bigger advantage . The memory 11 used in this embodiment is a non-volatile memory.

Communication terminals 2 within the coverage of SWAP 1 include PC terminals 21, mobile terminals 22, and may also include PDAs (not shown in the figure), etc. Within the coverage, SWAP 1 is equivalent to a common hotspot in terms of data communication. The air interface performs data interaction with the communication terminal 2 . For example, the mobile terminal 22 can send a communication instruction to SWAP 1 through the air interface, and the data source address is provided in the communication instruction; SWAP 1 downloads and saves the data information according to the data source address, and sends it to the PC terminal 21 through the air interface when necessary, The problem of insufficient storage space of the mobile terminal 22 is avoided.

In this embodiment, the air wireless interface with SWAP 1 can be realized through WIFI, 2G, 3G or Bluetooth technology. Simultaneously, those skilled in the art should understand that although the present embodiment takes the wireless interface in the air as an example for illustration, in practice, the PC terminal 21 can be directly connected to the SWAP 1 through an IP network, and the mobile terminal 22 can also be connected to the SWAP 1 through the IP network. The interface is connected with SWAP 1 in a wired manner. For example, when the mobile terminal 22 is provided with a Fast Ethernet port (FE), it can be directly connected with SWAP 1 or through the Hub.

Therefore, the SWAP coverage referred to in the present invention means that the PC terminal 21 or the mobile terminal 22 is directly connected to the SWAP device in a wired/wireless manner.

The remote communication device 4 includes a website server 41, a PC terminal 42, and a mobile terminal 43, and may also include a PDA, etc., wherein the website server 41 and the PC terminal 42 may be collectively referred to as a data server. SWAP1 is connected to the remote communication device 4 via an IP network 31 and/or a mobile wireless network 32 . Specifically, SWAP1 can be connected to the website server 41 or the remote PC terminal 42 or the remote mobile terminal 43 through the IP network 31 for sending/receiving business data. For example, after the remote mobile terminal 43 accesses the local SWAP, the IP network Realize the data communication with SWAP 1; SWAP 1 can be connected with remote mobile terminal 43 by mobile wireless network 32, be used for sending/receiving simple communication instruction; Also can pass IP network 31 and mobile wireless network 32 and remote mobile terminal 43 successively Connection for receiving data.

Wherein, the mobile terminal 43 and the mobile terminal 22 are distinguished by whether they are in the coverage of SWAP 1. For example, the mobile terminal that is also a user, when in Home/SOHO, performs data interaction with the mobile terminal 22 and SWAP 1; When it is outside the Home/SOHO, it will interact with SWAP1 as a remote mobile terminal 43 through the mobile wireless network 32 . Of course, the remote mobile terminal 43 is not limited to the user's own machine, and a mobile terminal that provides data information as a data source may also appear as the mobile terminal 43 .

Example 2:

As shown in Figure 2, the small wireless base station SWAP 1 used in Home/SOHO is wirelessly connected with communication terminals 2 within the coverage area through an air interface (also called an air wireless interface), and through an IP network 31 and/or a mobile wireless network 32 Connect with remote communication device 4.

SWAP 1 is provided with memory 11, and in the present embodiment, this memory 11 is externally connected with SWAP 1 through bus or internal interface, is used for storing the data information that user's mobile terminal needs to upload/download, and its mode of receiving data information is the same as Embodiment 1 is the same, and also SWAP 1 realizes receiving/sending service data by reading and writing memory 11 through an internal processor (not shown in the figure).

Other structures and functions in this embodiment are the same as those in Embodiment 1.

As can be seen by the system provided by the present invention, by using the IP network or air interface to transmit data at the SWAP 1 built-in/external memory 11, the transmission link with higher data bandwidth and high stability can realize high-speed, long-distance data service. For example, a user uses a mobile terminal to surf the Internet while traveling, and needs to download some information found on the Internet. However, due to the large amount of data, the internal storage capacity of the mobile terminal is limited; and the speed of downloading data through the mobile terminal is relatively slow. If the mobile phone is used to download data for a long time, the power consumption of the mobile phone may be too high; Due to the impact of coverage, the data downloaded by the mobile phone may be interrupted, and the download needs to be resumed manually, which is cumbersome to operate. At this time, the user only needs to send a command including the download data source address and the download special service number to the SWAP 1 at home, and then the SWAP 1 can automatically download the data to the built-in/external memory through the IP network.

Based on the above-mentioned system for realizing storage of wireless terminal data information, the present invention provides a method for realizing storage of wireless terminal data information, as shown in FIG. 3 , including the following steps:

Step 1. SWAP receives a communication command sent by the mobile terminal, and the communication command carries a preset special service number;

The special service number is preset in SWAP for the convenience of users, and different special service numbers correspond to different service functions. For example, special service number 5555 can be set to tell SWAP to store the data content of other devices in the memory, and special service number 6666 can be set to tell SWAP to send the content in the memory to other devices.

In this step, the SWAP receives the communication command of the mobile terminal through the air interface or wired mode or the mobile wireless network, and the communication command includes a special service number to instruct the SWAP to perform an upload operation when sending or a download operation when receiving.

Step 2. When the SWAP recognizes that the special service number corresponds to the download command, it obtains the data source address in the communication command; the data source address includes but is not limited to URL address or IP address or mobile terminal number;

For example, the data source can be the URL address of the website server, or the IP address of a certain remote PC terminal on the network, the number of other remote mobile terminals, or the number of the local mobile terminal and the IP address of the local PC terminal. IP address.

Step 3, the SWAP downloads data information according to the data source address;

Specifically, for the URL address of the website server or the IP address of a remote PC terminal on the network, SWAP can directly download data through the IP network;

For other remote mobile terminals, the present invention is more applicable when the mobile terminal is connected to the corresponding SWAP through the air interface or wired, and then performs data transmission through the IP network. For a mobile terminal that needs to transmit data through a mobile wireless network, the advantage of the present invention is that it is not limited to the storage space of the user terminal;

For local mobile terminals and PC terminals, it can be obtained directly through the air interface or wired;

It can be seen that the data sources come in various forms, and the corresponding data acquisition methods are also diverse.

Step 4. The SWAP saves the data information in a memory.

In order to facilitate the distinction of the stored data and realize storing multiple data in the memory, the preferred technical solution is that the step 4 also includes:

The SWAP generates a storage number and sends it to the mobile terminal.

In the above steps, the data download storage process of SWAP is realized.

The present invention also provides a technical solution for data uploading. When SWAP recognizes that the special service number corresponds to the uploading instruction in the step 2, it also includes:

Step a, the SWAP obtains the data destination address in the communication instruction, and the data destination address includes but not limited to URL address or IP address or mobile terminal number;

Step b. The SWAP uploads the data information in the memory according to the data destination address.

Although as far as each data bit is concerned, it must first be downloaded before further uploading can be realized. But generally speaking, if some data services have been downloaded, the download of one service data and the upload of another service data may occur at the same time; or, when part of the data download of a certain service is completed, the The uploading of part of the data and the uploading of the undownloaded data of the service, this kind of uploading function of the part of the data supports the realization of the resumed transmission, which is one of the advantages of the present invention. Therefore, the uploading process provided by the present invention can occur after the download of the data service is completed, that is, after step 4, or during the download process of the data service. As long as part of the data of the data service is downloaded, the part of the data can be realized. upload. Specifically, step b can be specifically: the SWAP finds whether the required data information exists or partially exists according to the storage number, if yes, uploads the data information according to the data destination address, otherwise returns a failure instruction to the mobile terminal .

Through the above steps, the present invention realizes uploading and sending of stored data. The SWAP uploading and sending provided by the present invention are more suitable for the following situations:

The data is transmitted through the IP network, and then sent to the mobile terminal or PC terminal at the destination address of the data through the remote SWAP through the air interface or wired mode;

Or, it is directly sent to a local mobile terminal or PC terminal through an air interface or a wired method.

Example 1:

Referring to Figure 4, the flowchart for judging the type of communication command for SWAP and processing different data according to the type includes the following steps:

Step 101, SWAP receives a communication instruction sent by mobile terminal A outside the coverage area, and the communication instruction is sent through the mobile wireless network;

Step 102, SWAP judges the special service number provided in the communication command, if it is a download command, execute step 103, otherwise execute step 106;

Step 103, SWAP obtains the URL link of a webpage B of a certain website whose data source address is carried in the communication instruction;

Step 104, SWAP downloads the webpage B through the IP network;

Step 105, SWAP saves the web page B in the memory, completes the download and storage process, and ends;

Step 106, SWAP acquires that the data destination address carried in the communication command is an IP address C of a network PC, and requests to upload a data file X;

Step 107, SWAP judges whether this data file X exists or partially exists, if yes, execute step 108, otherwise return failure instruction to mobile terminal A and end;

Step 108, SWAP judges whether the IP address C of the network PC is under the local coverage, that is, whether the communication device corresponding to the IP address is directly connected to the SWAP by wireless or wired mode, if so, execute step 109, otherwise execute step 110;

Step 109, SWAP directly sends the data file X to the PC through the air interface, completes the sending process, and ends;

Step 110, SWAP sends the data file X to the PC through the IP network, completes the sending process, and ends.

It can be seen that, for different services, uploading and downloading occur according to communication instructions, and can also occur simultaneously without prioritization.

Example 2:

In order to realize the process of first downloading and then uploading the wireless terminal data information for the same data, the following steps are included:

Step 201, SWAP receives a communication instruction sent by mobile terminal A outside the coverage area, and the communication instruction is sent through the mobile wireless network;

Step 202, SWAP judges that the special service number provided in the communication command is a download command;

Step 203, SWAP acquires the number whose data source address is the mobile terminal D, and requests the picture information E of the mobile terminal D;

Step 204, the SWAP establishes a link to the SWAP belonging to the mobile terminal D through the IP network, and requests the mobile terminal D to download E;

Step 205, the mobile terminal D transmits the data E to the SWAP through the air interface and the IP network in turn;

Step 206, SWAP saves the data E in the memory;

Step 207, SWAP generates a serial number for the data E, such as xxx-xx, and sends it to the mobile terminal A;

Step 208, mobile terminal A returns to the coverage area of SWAP, and sends an upload command to SWAP, carrying the number and serial number of mobile terminal A as the data destination address;

Step 209, SWAP obtains the upload address and serial number;

Step 210, the SWAP sends the picture information E to the mobile terminal A through the air interface.

Based on the above-mentioned system for realizing storage of wireless terminal data information, the present invention also provides a method for realizing storage of wireless terminal data information, as shown in FIG. 5 , including the following steps:

Step 1', the mobile terminal sends a communication command to the data source address, the data source address includes but not limited to URL address or IP address or mobile terminal number, and the communication command carries the SWAP filing number;

For example, the data source address may be the URL address of the website server, or the IP address of a certain remote PC terminal on the network, the number of other remote mobile terminals, or the IP address of the SWAP local PC terminal.

In this method, it is not applicable to the case of a SWAP local mobile terminal, because the local mobile terminal is the mobile terminal that initiates the communication command, and it is impossible to have a download demand from itself.

Specifically, the mobile terminal sends a communication instruction to the URL address of the website server or the IP address of the PC terminal through the mobile wireless network and the IP network;

And, send communication instructions to other remote mobile terminals through the mobile wireless network.

Step 2', the communication device corresponding to the data source address sends the data information to the SWAP according to the record number of the SWAP;

For the URL address of the website server or the IP address of a remote PC terminal on the network, the data information can be sent to SWAP through the IP network;

For other remote mobile terminals, the more applicable situation of the present invention is that the mobile terminal enters the corresponding SWAP through an air interface or a wired connection, and then performs data transmission through an IP network;

For a local PC terminal, the data information can be directly sent to the SWAP through an air interface or a wired method.

Step 3', the SWAP saves the data information in a memory.

In order to facilitate the distinction of the stored data and realize storing multiple data in the memory, the preferred technical solution is that the step 3' also includes:

The SWAP generates a storage number and sends it to the mobile terminal.

In the above steps, the data download storage process of SWAP is realized.

The present invention can also realize uploading and sending of stored data. Therefore, a preferred technical solution is to perform the following steps when the SWAP receives the upload instruction sent by the mobile terminal:

Step a', the SWAP obtains the data destination address in the upload instruction, and the data destination address includes but not limited to URL address or IP address or mobile terminal number;

Step b', the SWAP uploads the data information in the memory according to the data destination address.

Likewise, each data bit must first be downloaded before further upload can be realized. However, if some data services have been downloaded, the download of one service data and the upload of another service data may occur at the same time; or, after the download of part of the data of a certain service is completed, the upload of this part of data can be realized at the same time And this service has not been downloaded to complete the upload of data, the upload function of this kind of partial data supports the realization of breakpoint resume transmission, which is one of the advantages of the present invention. Therefore, the uploading process provided by the present invention can also occur after the download of the data service is completed, that is, after step 3', and can also occur during the downloading process of the data service. As long as part of the data of the data service is downloaded, the upload process can be realized. Partial data upload. Specifically, the step b' is specifically: the SWAP finds whether the required data information exists or partially exists according to the storage number, if yes, uploads the data information according to the data destination address, otherwise returns to the mobile terminal Failed command.

Wherein, the SWAP uploading and sending provided by the present invention are more suitable for the following situations:

The data is transmitted through the IP network, and then sent to the mobile terminal or PC terminal of the data destination address through the air interface/wired mode through the remote SWAP;

Or, it is directly sent to a local mobile terminal or PC terminal through an air interface or a wired method.

Example 1:

When the user of mobile terminal A finds that he needs to download the data content on a certain website when traveling, he performs the following operations:

Step 111, the mobile terminal A sends a communication instruction to the data source address through the mobile wireless network, the data source address is a URL link of a website data content, and the communication instruction carries the record number of SWAP;

Step 112, the website server sends the required data content to the corresponding SWAP through the IP network according to the record number of the SWAP;

Step 113, SWAP saves the data E in the memory;

Step 114, mobile terminal A returns to the coverage area of SWAP, and sends an upload command to SWAP through the air interface, carrying the data destination address as the number of mobile terminal A

Step 115, SWAP obtains the upload address and serial number;

Step 116, the SWAP sends the data content to the mobile terminal A through the air interface.

Example 2:

The user of mobile terminal A wants to transfer the data in his PC to mobile terminal D during the trip, and performs the following operations:

Step 211, mobile terminal A sends a communication command to the data source address through the mobile wireless network, the data source address is the IP address of the PC in Home/SOHO, and the communication command carries the record number of SWAP;

Step 212, the PC sends the required data content to the SWAP of Home/SOHO through the air interface according to the record number of the SWAP;

Step 213, SWAP saves the data in the memory;

Step 214, SWAP generates a number for the data, such as xxx-xx, and sends it to mobile terminal A;

Step 215: After mobile terminal A receives the number information, it sends an upload command to SWAP through the air interface, carrying the number and number of mobile terminal D whose data destination address is;

Step 216, SWAP obtains the upload address and serial number;

Step 217, the SWAP is connected to the SWAP where the mobile terminal D is located through the IP network, and then the SWAP where the mobile terminal D is located sends the data content to the mobile terminal D through the air interface.

Through the method for realizing wireless terminal data information storage provided by the present invention, the data information required by the user can be stored in the memory according to the user's requirement, and the function of uploading/downloading can be provided.

Since the system and method for storing wireless terminal data information provided by the present invention supports remote high-speed data services and overcomes the problem of limited storage space in mobile terminals, it is beneficial for operators to expand the application functions of wireless base stations and develop value-added business.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be The scheme shall be modified or equivalently replaced without departing from the spirit and scope of the technical scheme of the present invention.

Claims (12)

1, a kind of system that realizes the wireless terminal data information storage, micro radio base station SWAP is connected with telecommunication equipment by IP network and/or mobile radio network, be connected with communication terminal in the coverage by air interface or wired mode, it is characterized in that described micro radio base station is provided with memory, be used to preserve that customer mobile terminal is required uploads/data downloaded information; Described micro radio base station also is used for generating the storage numbering according to described data message, and described storage numbering is sent to described portable terminal; Obtain the storage numbering of described portable terminal transmission,, transmit described data message when judging when there be or partly exist the data message corresponding with described storage numbering in described memory according to described storage numbering.

2, system according to claim 1 is characterized in that described memory built-in in described micro radio base station, perhaps, external and with described micro radio base station wired connection.

3, system according to claim 1 and 2 is characterized in that described memory is a nonvolatile storage.

4, system according to claim 1 is characterized in that:

Described telecommunication equipment comprises portable terminal and/or data server, and described data server includes but not limited to PC terminal and Website server;

Communication terminal in the described coverage includes but not limited to portable terminal and/or PC terminal.

5, a kind of method of storing based on the realization wireless terminal data information of the arbitrary described system of claim 1-4 is characterized in that may further comprise the steps:

Step 1, micro radio base station receive the communication instruction that portable terminal sends, and carry default special service number in the described communication instruction;

When step 2, this special service number correspondence download instruction of described micro radio identification of base stations, obtain the data source address in the described communication instruction; Described data source address includes but not limited to URL address or IP address or mobile terminal number;

Step 3, described micro radio base station are according to described data source address, data download information;

Step 4, described micro radio base station are kept at described data message in the memory.

6, method according to claim 5 is characterized in that also comprising in the described step 4:

Described micro radio base station generates the storage numbering, and sends to described portable terminal.

7,, it is characterized in that when teletype command is discerned on this special service number correspondence in the middle-size and small-size wireless base station of described step 2, also comprising according to claim 5 or 6 described methods:

Step a, described micro radio base station obtain the data destination address in the described communication instruction, and described data destination address includes but not limited to URL address or IP address or mobile terminal number;

The data message in the described memory is uploaded according to described data destination address in step b, described micro radio base station.

8, method according to claim 7, it is characterized in that described step b is specially: described micro radio base station searches according to the storage numbering whether required data message exists or part exists, be then to upload described data message, otherwise return failure command to described portable terminal according to described data destination address.

9, a kind of method of storing based on the realization wireless terminal data information of the arbitrary described system of claim 1-4 is characterized in that may further comprise the steps:

Step 1 ', portable terminal sends communication instruction to the data source address, described data source address includes but not limited to URL address or IP address or mobile terminal number, carries the number of putting on record of micro radio base station in the described communication instruction;

Step 2 ', the communication equipment of described data source address correspondence is according to the number of putting on record of described micro radio base station, and data message is sent to described micro radio base station;

Step 3 ', described micro radio base station is kept at described data message in the memory.

10, method according to claim 9, it is characterized in that described step 3 ' in also comprise:

Described micro radio base station generates the storage numbering, and sends to described portable terminal.

11, according to claim 9 or 10 described methods, when it is characterized in that also comprising the micro radio base station receives that portable terminal sends last teletype command, the execution following steps:

Step a ', described micro radio base station obtain the described data destination address of going up in the teletype command, and described data destination address includes but not limited to URL address or IP address or mobile terminal number;

The data message in the described memory is uploaded according to described data destination address in step b ', described micro radio base station.

12, method according to claim 11, it is characterized in that described step b ' is specially: described micro radio base station searches according to the storage numbering whether required data message exists or part exists, be then to upload described data message, otherwise return failure command to described portable terminal according to described data destination address.

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