CN1867179A - Method for signing user area of mobile user - Google Patents

Abstract

The invention relates to a method for contracting the user region of mobile user. Wherein, at the network, setting the projection between the position information of mobile user and the user region; the network, according to the wireless signal reported by the terminal of mobile user and said projection, fixes and contracting the user region of mobile user. With said invention, the user region of mobile user can be accurately and automatically contracted.

Description

Method for subscribing to a subscriber area of a mobile subscriber

technical field

The invention relates to the communication field, in particular to a method for subscribing to a user area of a mobile user.

Background technique

Wireless Local Lock (WLL, Wireless Local Lock) network is to use wireless technology to provide terminal business services for fixed terminal equipment or regional mobile terminal equipment. It has the advantages of large capacity, flexible deployment, fast network construction, strong adaptability to the environment, and simple network configuration. , not easily damaged by natural disasters, the WLL network can be used as a supplement to the wired network, to replace a failed wired system, or to provide short-term temporary services and emergency services.

At present, there are many WLL operators, they have the right to operate the wireless local network, but they do not have the right to operate the mobile network. In the WLL network, areas with relatively strict regulations require that the roaming area of the terminal equipment cannot exceed the area range of one cell or multiple cells. If it exceeds the range of this area, the WLL network will refuse to provide services to the terminal device. When signing up, it is necessary to sign a roaming area, that is, an area where roaming is allowed.

In the WLL network, different rates can be adopted for mobile users in different areas, that is, when mobile users open an account, they select a frequently active area. The user rate in this area is relatively low. When leaving this area After that, the rate will be higher. Therefore, the mobile user can choose his place of residence or work as a low-rate area according to his needs, and sign a contract with the low-rate area with the communication system. The user often cannot directly determine the specific location of the low-rate area, so the user needs to dial a special phone in the low-rate area to notify the communication system to activate the service with different rates in the above-mentioned different areas, or through other methods, such as power-on registration. Activate the above-mentioned services with different rates in different regions.

After a terminal device signs a roaming-allowed area or a different rate area, it is necessary to change the contracted area during use in many cases. For example, after the expansion of the communication system, such as the expansion or adjustment of the base station, the coverage of the wireless signal of the user's previous cell has changed, but the geographical area used by the user has not changed, so it is necessary to re-sign the area where the account was opened and signed. .

According to the above description, it can be seen that in the WLL network, the terminal equipment of the mobile user subscribes to its user area and modifies the subscribed user area, which are problems to be solved urgently.

In the prior art, a method for subscribing to a mobile user's user area is as follows: the network side sets the allowed roaming area for the mobile user according to the cell information reported by the mobile user's terminal and the stored selection policy, and the set Allow roaming zones for storage.

The disadvantage of the above method of subscribing to the user area of the mobile user is that the user area of the mobile user subscribed by this method is limited to the cell level, and the scope of the user area is relatively small.

Contents of the invention

In view of the above-mentioned problems in the prior art, the purpose of the present invention is to provide a method for subscribing to a mobile user's user area, so that the mobile user's user area can be accurately and automatically subscribed to.

The purpose of the present invention is achieved through the following technical solutions:

A method of subscribing to a subscriber area for a mobile subscriber, comprising:

A. Set the mapping relationship between the location information of the mobile user and the user area on the network side;

B. The network side determines and subscribes the user area of the mobile user according to the wireless signal information reported by the terminal of the mobile user and the mapping relationship.

The location information in the mapping relationship and the user area are in the same or different cells, and one or more than one user area can be obtained by querying the mapping relationship according to the location information of the mobile user terminal.

Described step B specifically comprises:

B1. The network side obtains the location range of the mobile user's terminal according to the wireless signal information of its location reported by the mobile user's terminal;

B2. The network side obtains the user area of the mobile user terminal according to the obtained location range and the mapping relationship, processes the user area according to the stored system policy, and determines and subscribes to the end user area of the mobile user.

The wireless signal information described in the step B1 includes:

One or more than one cell information;

and / or,

Pilot signal strength information for one or more than one cell;

and / or,

Signal delay information of one or more than one cell.

Described step B2 specifically comprises:

B21. The network side uses the obtained location range of the terminal as an index, queries the set mapping relationship, and obtains one or more than one user area of the corresponding mobile user terminal;

B22. The network side screens or adds or transforms the user area obtained according to the mapping relationship according to the stored system policy, determines the end user area of the mobile user terminal, and signs the end user area with the mobile user terminal.

Described step B22 specifically comprises:

After the network side screens the user areas obtained according to the mapping relationship, a part of the areas is used as the end user area of the mobile user terminal;

or,

After the network side filters the user area obtained according to the mapping relationship, some other user areas are added, and a part of the user area obtained according to the mapping relationship and the added user area are used as the final user area;

or,

The network side performs various transformation processes on the user area obtained according to the mapping relationship, and determines the final user area according to the transformed result.

Described step B also includes:

The network side saves the obtained final user area of the mobile user terminal, and returns a response message to the mobile user terminal after signing the user area with the mobile user terminal.

The method is suitable for wireless local WLL network or global system for mobile communication GSM network or code division multiple access CDMA network or general packet radio service GPRS network.

It can be seen from the above-mentioned technical solution provided by the present invention that the present invention sets the mapping relationship between the location information of the mobile user and the user area on the network side, and according to the wireless signal information reported by the terminal of the mobile user, combined with the system policy, can Accurately and automatically subscribe to the user area of the mobile user, and modify the subscribed user area.

Description of drawings

FIG. 1 is a flowchart of a specific implementation of the method of the present invention.

Detailed ways

The present invention provides a method for subscribing to the user area of a mobile user. The core of the present invention is: setting the mapping relationship between the location information of the mobile user and the user area of the mobile user on the network side, and obtaining the wireless signal information reported by the user. For the location information of the user terminal, use the location information as an index to query the above mapping relationship to obtain the user area of the mobile user terminal.

Describe the method of the present invention in detail below in conjunction with accompanying drawing, the flow process of the specific implementation mode of the method of the present invention is as shown in Figure 1, comprises the following steps:

Step 1-1, setting the mapping relationship between the location information of the mobile user and the user area on the network side.

The present invention first needs to set the mapping relationship between the location information of the mobile user and the user area of the mobile user on the network side. The location information and the user area in the mapping relationship may be in one cell or in different cells. According to the location information of the mobile user's terminal, the mapping relationship can be queried to obtain the user area of one or more mobile users.

The mapping relationship can be represented by the following table. location ID User Area ID Remark 1201 0001 0001 represents the user area 1201 0002 1202 0003 1203 0004 1204 0004

The position information ID and the user area ID may be in one-to-one, one-to-many and many-to-one relationships.

Step 1-2: The terminal of the mobile user sends a message carrying the wireless signal information of its location to the network side.

The terminal of the mobile user who needs to subscribe to the user area reports the wireless signal information of its location to the network side, and the wireless signal information can be cell information, pilot signal strength information and signal delay information of one or more cells.

The terminal of the mobile user may carry the above wireless signal information in the message it sends to the network side.

Step 1-3: The network side determines the location range of the terminal according to the obtained wireless signal information, and obtains the user area of the terminal according to the set mapping relationship.

After acquiring the wireless signal information sent by the terminal, the network side roughly determines the location information of the mobile user's terminal according to the wireless signal information.

Then, using the obtained location information as an index, query the above-set mapping relationship between the location information of the mobile user and the user area of the mobile user, and obtain one or more user areas of the corresponding mobile user.

Steps 1-4, the network side determines the final user area according to the stored system policy, and signs the final user area with the mobile user.

The network side obtains one or more user areas of the mobile user according to the mapping relationship set above, and then determines the final user area according to the stored system policy.

For example, there may be multiple user areas obtained according to the mapping relationship, and the network side screens the multiple user areas, and uses some of the cells as final user areas, such as a part of areas with relatively strong signals.

After the network side screens the user areas obtained according to the mapping relationship, it can also add some other user areas, such as one or some cells with relatively strong signals, and use part of the user areas obtained according to the mapping relationship and the added areas as as the end user area.

The network side can also perform various transformations on the user area obtained according to the mapping relationship, and determine the final user area according to the transformed result.

After saving the obtained final user area, the network side signs the final user area with the terminal of the mobile user. And return a corresponding message to the terminal of the mobile user.

The method described in the invention is applicable to WLL network, GSM (Global System for Mobile Communication) network, CDMA (Code Division Multiple Access) network and GPRS (General Packet Radio Service) network.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present invention can easily think of changes or Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (8)

1. A method for subscribing to a user area of a mobile user, comprising: A. Set the mapping relationship between the location information of the mobile user and the user area on the network side; B. The network side determines and subscribes the user area of the mobile user according to the wireless signal information reported by the terminal of the mobile user and the mapping relationship. 2. The method for subscribing to the user area of a mobile user according to claim 1, characterized in that: The location information in the mapping relationship and the user area are in the same or different cells, and one or more than one user area can be obtained by querying the mapping relationship according to the location information of the mobile user terminal. 3. The method for subscribing to a user area of a mobile user according to claim 1 or 2, wherein said step B specifically includes: B1. The network side obtains the location range of the mobile user's terminal according to the wireless signal information of its location reported by the mobile user's terminal; B2. The network side obtains the user area of the mobile user terminal according to the obtained location range and the mapping relationship, processes the user area according to the stored system policy, and determines and subscribes to the end user area of the mobile user. 4. The method for subscribing to the user area of a mobile user according to claim 3, wherein the wireless signal information in the step B1 includes: One or more than one cell information; and / or, Pilot signal strength information for one or more than one cell; and / or, Signal delay information of one or more than one cell. 5. The method for subscribing to a user area of a mobile user according to claim 3, wherein said step B2 specifically includes: B21. The network side uses the obtained location range of the terminal as an index, queries the set mapping relationship, and obtains one or more than one user area of the corresponding mobile user terminal; B22. The network side screens or adds or transforms the user area obtained according to the mapping relationship according to the stored system policy, determines the end user area of the mobile user terminal, and signs the end user area with the mobile user terminal. 6. The method for subscribing to a user area of a mobile user according to claim 5, wherein said step B22 specifically includes: After the network side screens the user areas obtained according to the mapping relationship, a part of the areas is used as the end user area of the mobile user terminal; or, After the network side filters the user area obtained according to the mapping relationship, some other user areas are added, and a part of the user area obtained according to the mapping relationship and the added user area are used as the final user area; or, The network side performs various transformation processes on the user area obtained according to the mapping relationship, and determines the final user area according to the transformed result. 7. The method for subscribing to a user area of a mobile user according to claim 3, wherein said step B further comprises: The network side saves the obtained final user area of the mobile user terminal, and returns a response message to the mobile user terminal after signing the user area with the mobile user terminal. 8. The method for subscribing to the user area of a mobile user according to claim 1, characterized in that the method is applicable to a wireless local WLL network or a global system for mobile communication GSM network or a code division multiple access CDMA network or a general packet radio service GPRS network.

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