CN100426880C - Short-message user number conversion system and method based on wireless local loop system - Google Patents
Short-message user number conversion system and method based on wireless local loop system Download PDFInfo
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- CN100426880C CN100426880C CNB2005100075475A CN200510007547A CN100426880C CN 100426880 C CN100426880 C CN 100426880C CN B2005100075475 A CNB2005100075475 A CN B2005100075475A CN 200510007547 A CN200510007547 A CN 200510007547A CN 100426880 C CN100426880 C CN 100426880C
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Abstract
The present invention discloses a user number conversion system and a method thereof based on a WLL system. The system comprises a wireless local loop system which is used for providing access service for a mobile terminal, and a short message center which is used for receiving a short message sent by the mobile terminal through the wireless local loop system and transmitting the short message to the other mobile terminal, wherein the wireless local loop comprises a number converting unit which converts a calling number and/or a called number which is contained in the short message into a predetermined format number which is suitable for the short message center to recognize and process, and the number converting unit converts the calling number and/or the called number which is transmitted by the short message center into a predetermined format number. After using the present invention, when the short message service is used for sending, receiving and lifting position, the short message service keeps consistent with voice service. An operator provides friendly and perfect service for users, the competitiveness of an enterprise is increased, and the enterprise benefit is increased.
Description
Technical field
The present invention relates to a kind of short-message user number converting system and method, relate in particular to a kind of short-message user number converting system and method based on wireless local loop (WLL) system.
Background technology
The WLL system is a kind of solution at wireless access.The business that this system can provide usually comprises speech business, facsimile service, high speed packet service and short message service.The operator that considers the WLL system all is the fixed network operator usually, so system need continue fixed network operation way commonly used.The Subscriber Number Multiple Area Code Function is exactly very important function wherein.The speech business Multiple Area Code Function is provided by the local switch (LE) of fixed network, its realization and WLL system independence.But for the Multiple Area Code Function of short message service, the WLL system just must provide corresponding number analysis and route forwarding function according to fixed network user's occupation mode and custom.
In addition, at fixed network operator's intrinsic demand, the WLL system need continue fixed network operation way commonly used, and wherein the Subscriber Number raise-position is exactly a very important function.In the WLL system, the processing of speech business is provided by the LE of fixed network in the raise-position transitional period, and the WLL system need not to provide particular processing.But at the short message service in the raise-position transitional period, the WLL system just must provide control of corresponding raise-position stage and FH-number transform function according to the occupation mode and the custom of fixed network user's bit number ascending.
Fig. 1 is the basic networking schematic diagram of the WLL system of prior art.As shown in the figure, WLL 70 has comprised number translated unit 60.The scope that WLL 70 covers generally all can be crossed over a plurality of administerial areas.According to the operation way of fixed network, the Subscriber Number of different regions can corresponding different area codes.In Fig. 1, the permanent residence of terminal use a, b is area 1, and corresponding area code is 021, user a number is that the number of " 60006001 ", user b is " 60006002 ", the permanent residence of terminal use c is area 2, and corresponding area code is 010, and user c number is " 50005002 ".
For the speech business occupation mode, no matter user a is in resident area 1 or roams into other area 2 when calling out same resident regional 1 user b that called number all need not be with area code, directly dials 60006002.Fixed network LE1 realizes FH-number transform according to configuration, and also initiation is to the calling of user b, and the caller identification of user b is " 60006001 " (not being with area code).User a need add dial area code when calling out the user c in other area 2, promptly dials " 01050005002 ".Realize FH-number transform by fixed network LE1 according to configuration, be routed to the calling of LE2 initiation user b through the PSTN net.The caller identification of user b is " 02160006001 " (band area code).
And for short message service, WLL system 70 generally meets a plurality of LE, only meets a short message service center.The short message service center 50 of this WLL system supports the function with the mutual short-message sending of other short message service center (as: other WLL network, full mobile CDMA network).Therefore, the number that mails to short message service center 50 must be the complete number that comprises area code.Short message service center can dispose the routing table of each number section correspondence, thereby finishes the short message route.Because WLL system 70 is the wireless access at the fixed network operator, consider fixed network user's use habit, if area code analysis and FH-number transform are not carried out in WLL system 70 inside, then can bring following two problems to short message service:
1) owing to sends to the number that the calling/called number of short message service center 50 must be the band area code, when user a sends SMS message to the user b of area code the time, do not import area code if continue to use the use habit of speech business, then WLL system 70 number that sends to short message service center 50 is not with area code yet, short message service center 50 can not find corresponding route table items in routing table, cause short message to send failure.
2) the calling/called number of correspondence all is with area code during 50 times short-message sendings of short message service center, if system does not do number analysis and conversion, the calling number that user b sees when receiving short message also is the band area code.Identical area code user's caller ID display band area code, this and fixed network user's use habit is not inconsistent, and the user can feel that also the processing of same case WLL system 70 voice and short message service is inconsistent simultaneously.
On the other hand, increase along with the number of users that uses WLL system 70, when existing number resource can not satisfy the growing demand of opening an account, operator can check numbers and carry out raise-position, as: originally number is to become 02136xxxxxx behind the bit number ascending of 0216xxxxxx, thereby increases the capacity of system.Consider the complexity of raise-position process, one period transitional period all can be arranged after raise-position, several demands below in the transitional period, needing to satisfy:
1), when the short message service center of the still interconnected perimeter systems such as the LE of speech business, short message service does not also have raise-position, how to guarantee correctly carrying out of related service in WLL system 70 raise-position;
2) call out user in the WLL system 70 in the transitional period, it still is that number all should access success after the raise-position that called number uses the preceding number of raise-position.
At the raise-position control of speech business, the LE of former fixed network supports, does not deal with but control short message service center at the bit number ascending of short message service, must be realized by the WLL system.
Summary of the invention
The objective of the invention is to overcome above shortcomings in the prior art, and then a kind of Subscriber Number converting system and method based on the WLL system is provided.
According to an aspect of the present invention, the invention provides Subscriber Number converting system based on wireless local loop system.Described system comprises: wireless local loop is used to portable terminal that access service is provided; Short message service center is used for the short message that sends by the wireless local loop mobile terminal receive and transmits described short message to another portable terminal; It is characterized in that, described wireless local loop system comprises the number translated unit, be used for that described portable terminal mail to that calling number that the short message of described short message service center comprises and/or described called number are converted to a kind of predetermined format and short message that described short message service center is transmitted in the described calling number and/or the described called number that comprise be converted to another kind of predetermined format.
According to a second aspect of the invention, the invention provides a kind of Subscriber Number conversion method, comprising: the 1) short message of wireless local loop mobile terminal receive transmission based on wireless local loop system; 2) form of calling number in the described short message and/or called number is changed in the number translated unit of described wireless local loop, and the described number after will changing is sent to short message service center; 3) described wireless local loop receives short message after the processing that described short message service center sends and the number after the described conversion; 4) form of the number translated unit of the described wireless local loop number that will receive from described short message service center is changed, and the described short message of the companion of the number after will change is sent to destination mobile terminal together.
According to the present invention, in wireless local loop system, increase comprise the number translated unit of area code table after, make no matter be or roam into other area in resident area, with the user of area code when receiving and dispatching short message, send the user and can continue to use the use habit of fixed network speech business, need not import area code; Reception user of incoming call display mode also guarantees consistent with the fixed network speech business, and this locality that the recipient sees sends user's number and is not with area code.Like this, wireless local loop system can be user-friendly to provide mobile new business characteristic to keep the use habit that the user has formed again for the user simultaneously, improves user's satisfaction.And, use the fixed network operator of wireless access in the use of new business, to be consistent with speech business for operator, and can provide more friendly, perfect service for the user, thereby strengthen Enterprises'Competitiveness, improve the performance of enterprises.
In addition, in the present invention, after increase comprises the number translated unit of raise-position phase table and raise-position number analysis table in wireless local loop system, can reduce the influence that raise-position causes the user.In the raise-position transitional period, guarantee that other user uses the forward and backward number of raise-position successfully to send SMS message to the user after the raise-position.And for operator, at first the raise-position of wireless local loop system is not subjected to the influence of perimeter systems, even short message service center does not have raise-position, can guarantee that short message receives and dispatches normally and charge yet.Simultaneously, wireless local loop system provides the level and smooth raise-position of each business, guarantees that the fixed network operator's of use wireless access short message service is consistent with speech business in the use after the raise-position, for the user provides more friendly, perfect service, strengthen Enterprises'Competitiveness, improve the performance of enterprises.
Brief Description Of Drawings
Fig. 1 is the basic networking diagram of the WLL of prior art;
Fig. 2 is the basic networking diagram of the WLL of a preferred embodiment of the invention;
Fig. 3 is according to the short message transmission flow figure in the basic networking of WLL shown in Figure 2;
Fig. 4 is receiving flow chart according to the short message in the basic networking of WLL shown in Figure 2;
Fig. 5 is the basic networking diagram of the WLL of another preferred embodiment of the present invention;
Fig. 6 is according to the short message transmission flow figure in the basic networking of WLL shown in Figure 5;
Fig. 7 is receiving flow chart according to the short message in the basic networking of WLL shown in Figure 5.
Embodiment
Below in conjunction with Fig. 2, Fig. 3 and Fig. 4 are described in detail short-message user number converting system and the method based on the WLL system of the present invention.
As shown in Figure 2, the present invention has increased number translated unit 60 in the WLL of prior art system 70.One area code table (AreaCode_table) is set in this converting unit 60.All area codes that use in the record WLL system 70 in the area code table, the data structure of area code table is as shown in table 1.
Table 1
| Area code |
| ... |
| 021 |
| 010 |
| ... |
Be example still with the situation shown in Fig. 1.If the terminal use is a, the number of b, c is respectively 60006001,60006002 and 50005002, the permanent residence area code of terminal use a and b is 021, the permanent residence area code of terminal use c is 010, then in the area code table, terminal use a, b are increased area code " 021 ", terminal use c is increased area code " 010 ".
As shown in Figure 3, when the short message that the user sends is received by WLL system 70, after obtaining calling subscriber's data, analyze and handle by the 60 pairs of called numbers in its number translated unit.Its idiographic flow is as follows:
At first, when Subscriber Number for example sends SMS message to the user b that has with area code for the user a of " 02160006001 ", the called number of input user b, for example " 60006002 ".
The conventional method of WLL system 70 usefulness is obtained the called number " 60006002 " that short message is called out.Then, search the area code table in the Date Conversion Unit 60, the area code in called number " 60006002 " the contrast area code table is begun to mate successively from a high position, whether have area code (step 100, step 101) with this called number of judging that above-mentioned short message is called out.
If the result who judges is a called number band area code, then WLL system 70 sends to short message service center 50 (step 104) with above-mentioned short message.Otherwise, WLL system 70 inquiring user data messages obtain calling number " 02160006001 " (all Subscriber Numbers all are with area code in user data), and the area code (being the area code in the area code table) of itself and system configuration analyzed, obtain calling number area code (promptly this calling subscriber's permanent residence is trivial number), be " 021 " (step 102) herein.
Then, the 60 pairs of above-mentioned called numbers in the number translated unit of WLL system 70 are changed, promptly before original called party number, add calling number area code " 021 ", obtain the called number i.e. " 02160006002 " after the conversion, replace original called party number " 60006002 " (step 103) with the called number after the conversion.At last, the above-mentioned short message that will have a called number " 02160006002 " after the conversion sends to short message service center 50 (step 104).Carry out buffer memory, scheduling, route, charging in a conventional manner in short message service center 50.
Subsequently, short message service center 50 is to 70 times short-message sendings of WLL system, and calling number is " 02160006001 ", and called number is " 02160006002 ".
As shown in Figure 4, when the short message that short message service center 50 issues is received by WLL system 70, calling/called number is analyzed and changed.Its flow process is as follows:
On the other hand, inequality if the result who judges in step 202 is the area code of calling/called number, then directly short message is sent to the called subscriber, the calling number band area code of the short message displays that the user receives.
Like this, where the calling subscriber no matter in office distinguishes access if being, send SMS message to the user with area code, and the called number of input can be with area code.Where the called subscriber no matter in office distinguishes access if being, when the short message that receives with the area code user, area code all is not with in the caller ID display of seeing.
Below in conjunction with Fig. 5, Fig. 6 and Fig. 7 are described in detail the short-message user number converting system and the method based on the WLL system of another embodiment of the present invention.
As shown in Figure 5, the difference of this execution mode and above-mentioned execution mode is to have increased raise-position phase table UpdatePhase_table and raise-position number analysis table UpdateCode_table in number translated unit 60.Wherein, raise-position phase table comprises two fields:
Whether field one expression communication system is in the raise-position transitional period, and " YES " expression is current to be the raise-position transitional period, need carry out number translated.In the raise-position transitional period, WLL system 70 will be according to the principle of number coexistence before and after the raise-position, changes according to the number of raise-position scheme before to raise-position, even do not have the number of raise-position also can carry out the transmission and the reception of short message so that use." NO " expression is current not to be the raise-position transitional period, does not need number translated.This field one equal value is " NO " after finishing with raise-position before system's raise-position begins.Under this state, WLL system 70 does not carry out the conversion of raise-position number.
Whether field two expressions send to above-mentioned short message service center with the number after the raise-position.The charging center of " YES " expression short message service center has begun to charge with the number after the raise-position.WLL system 70 sends to above-mentioned short message service center 50 with the number after the raise-position (comprising calling number and called number); Still charge with the number before the raise-position in " NO " expression charging center.Above-mentioned WLL system 70 sends to above-mentioned short message service center with the number before the raise-position (comprising calling number and called number).
Need the explanation, if first field configuration is " NO ", that is, be not the raise-position transitional period, then second field be provided with inoperative.
Comprise two fields in raise-position number analysis table: field one expression needs the prefix of the number of raise-position, as: " 0216 ".Prefix after the field two expression conversion, i.e. the prefix of the number after the raise-position, as: " 02136 ".All need the number prefix of raise-position all to be added in the raise-position number analysis table, the corresponding record of the number prefix before and after each raise-position.The number analysis table is only effective in the raise-position transitional period of number, and the number analytical table need not dispose in the non-transitional period.
Below with reference to system of the present invention and method thereof further being described as Fig. 6 and Fig. 7.
As shown in Figure 6, when the short message that the user sends is received by WLL system 70, carry out number analysis the residing raise-position stage according to current system and handle, its flow process is as follows:
Whether then whether the 70 further affirmations of WLL system need the number after the raise-position is sent to above-mentioned short message service center 50, just judge the raise-position of above-mentioned short message service center 50, and judge whether above-mentioned called number is the preceding number (step 305) of raise-position.
If the result who confirms in step 305 need send to the number after the raise-position above-mentioned short message service center 50 (being the raise-position of above-mentioned short message service center 50) and called number is the number before the raise-position, then the number translated unit of WLL system 70 carries out conversion with reference to raise-position number analysis table to called number, replaces original number (step 306) with the number after the raise-position.
If the result who confirms in step 305 does not need the number after the raise-position is sent to above-mentioned short message service center 50, in other words, above-mentioned short message service center 50 does not have raise-position, confirms further that then whether caller or called number are the numbers (step 307) after the raise-position.If the result who confirms in step 307 is that above-mentioned caller or called number are the numbers after the raise-position, then the number translated unit 60 of WLL system 70 carries out conversion in conjunction with raise-position number analysis table to the calling and called number, replace original number with the number before the raise-position, promptly the calling and called number translated is the number (step 308) before the raise-position.At last, WLL system 70 will comprise that the short message of calling/called number, content of short message sends to above-mentioned short message service center 50 (step 309).
In Fig. 7, when the short message that short message service center issues is received by WLL system 70, calling/called number is analyzed.Its flow process is as follows:
The number translated unit 60 of WLL system 70 obtains the field (step 401) in the raise-position phase table, and judges whether to be in the raise-position transitional period, judges promptly whether the value of field one is " YES " (step 402).Then raise-position number analysis table and calling/called number are analyzed in the number translated unit 60 of WLL system 70, need to determine whether FH-number transform to handle (step 403), and confirm further whether caller or called number are the preceding number (step 404) of raise-position.
If the result who determines in step 404 is that caller or called number are the number before the raise-position, then the number translated unit 60 of WLL system 70 carries out conversion according to raise-position number analysis table to calling/called number.That is, replace former number (step 405) with the number after the raise-position, then WLL system 70 sends to called subscriber b (step 406) according to the called number after the raise-position with short message.If the result who determines in step 404 is that caller or called number are the numbers after the raise-position, the then operation of execution in step 406 directly sends to short message called subscriber b.
For guarantee short message service center correct carry out routing and charging, in short message process of transmitting (WLL70 sends to short message the process of short message service center 50), if WLL system 70 Subscriber Numbers raise-position, and short message service center's 50 numbers also do not have raise-position, the number before then WLL system 70 need be before short message is sent to short message service center 50 replaces with raise-position with the number after the raise-position.And receive in the process (short message service center 50 is with the process of short message issuing to WLL system 70) at short message, if the Subscriber Number of WLL system 70 raise-position, and the number of short message service center 50 does not also have raise-position, then WLL system 70 need to receive short message service center 50 as yet not the number of raise-position replace with number after the raise-position, thereby guarantee the consistent called subscriber that finds, finish issuing of short message with the user data of WLL system 70.
In the raise-position transitional period, WLL system 70 supports original number and the coexistence of the trombone after the raise-position.This moment, other users sent SMS message for the user of raise-position, and no matter importing the preceding number of raise-position still is number after the raise-position, and short message sends, receives all successes.
For example: system becomes " 02136xxxxxx " with original number for behind the bit number ascending of " 0216xxxxxx ".The number of user a, b is respectively " 0216006001 ", " 0216006002 " before the raise-position, and the number of user a, b is respectively " 02136006001 ", " 02136006002 " after the raise-position.
In the raise-position transitional period: if the raise-position of WLL system 70 user data and the user data not raise-position as yet of short message service center, user a " 02136006001 " sends SMS message to user b " 02136006002 ", the number that sends to short message service center 50 so behind the FH-number transform through WLL system 70 is exactly the number before the raise-position, the calling and called number is respectively " 0216006001 ", " 0216006002 ", and short message sends successfully and carried out correct charging in short message service center 50 according to number; When short message when short message service center 50 is issued to WLL system 70, system can carry out opposite conversion again, promptly, numbers of calling and called parties is reduced to number " 02136006001 ", " 02136006002 " after the raise-position, so that in WLL system 70, find correct user data, carry out issuing of short message, short message receiving harvest this moment merit.
In the raise-position transitional period, other user gives raise-position user (as user b) when sending SMS message, and no matter uses the long code " 02136006002 " after the raise-position, still number " 0216006002 " before the raise-position, and short message sends and receives all successful.
Below by example more specifically embodiments of the invention are described.
Among this embodiment, WLL system 70 raise-position, and be in the raise-position transition stage.After the raise-position original number is become " 02136xxxxxx " for the number of " 0216xxxxxx ".At this moment, raise-position phase table UpdatePhase_table configuration is as shown in table 2:
Table 2
| Whether be in the raise-position transitional period | Whether the number after the raise-position is sent to above-mentioned short message service center |
| YES | YES/NO (according to the actual conditions configuration) |
In table 2, whether expression is in the transitional field one of raise-position is configured to " YES "; Second the field whether expression sends to the number after the raise-position short message service center 50 disposes according to actual conditions.If short message service center's raise-position then be configured to " YES ", otherwise be configured to " NO ".
A record is set: prefix " 0216 " before the raise-position, prefix after the raise-position " 02136 " simultaneously in " raise-position number analysis table ".At this moment, raise-position number analysis table (UpdateCode_table) configuration is as shown in table 3.
Table 3
| Number prefix before the raise-position | Number prefix after the raise-position |
| ... | ... |
| 0216 | 02136 |
| ... | ... |
Number is " 0216006001 " before the raise-position of user a, b, " 0216006002 ", and user a is (promptly, caller) sends SMS message the called number of input (that is number of user b, to user b, be the number " 0216006002 " before the raise-position down together), then the short message transmission flow is as follows:
1) WLL system 70 at first analyzes field one in " raise-position phase table " and " whether is in the raise-position transitional period " and judges whether be in the raise-position transitional period now.If change step 2), otherwise change step 4).
2) the number translated unit 60 of WLL 70 is in conjunction with " raise-position number analysis table " analyzing called number, and finding prefix " 0216 " to judge caller, called number all is the number that needs the raise-position conversion.
3) if short message service center 50 raise-position, promptly the value of the field of expression " whether the number after the raise-position being sent to short message service center " is " YES ", and called number is the number before the raise-position, then need and will called number be carried out FH-number transform, be about to " 0216006002 " and be transformed to " 02136006002 "; If short message service center does not have raise-position, promptly the value of field of expression " whether the number after the raise-position being sent to short message service center " be " NO ", and main or called number is the preceding number of raise-position, then needs and will the calling and called number be carried out FH-number transform.Here, called number is exactly the number before the raise-position, therefore without conversion, calling number need be become the number before the raise-position, is about to " 02136006001 " and is transformed to " 0216006001 ".
4) WLL system 70 sends to above-mentioned short message service center 50 with final calling/called number and content of short message.
5) after the short message that short message service center 50 issues was received by WLL system 70, the number translated unit 60 of WLL system 70 was at first analyzed the field whether expression in " raise-position phase table " " is in the raise-position transitional period ", judged whether be in the raise-position transitional period now.If then execution in step 6), otherwise change step 7).
6) calling/called number is analyzed with reference to " raise-position number analysis table " in the number translated unit 60 of WLL system 70, if short message service center does not have raise-position, the calling/called number of this moment all is the number before the raise-position, need carry out FH-number transform to calling/called number, soon number " 0216006001 ", " 0216006002 " are transformed to " 02136006001 ", " 02136006002 "; If short message service center is raise-position, then Ci Shi numbers of calling and called parties all is the number after the raise-position, need not FH-number transform.
7) WLL system 70 is according to final called number, and following short-message sending is to user b.
Though above explanation to invention is carried out with reference to its specific embodiment; but those of ordinary skill in the art is to be appreciated that; in scope and spirit of the present invention; various improvement, interpolation and replacement all are possible, and all in the protection range that claim of the present invention limited.
Claims (14)
1. Subscriber Number converting system based on wireless local loop system comprises:
Wireless local loop system is used to portable terminal that access service is provided;
Short message service center is used for the short message that sends by the wireless local loop system mobile terminal receive and transmits described short message to another portable terminal;
It is characterized in that, described wireless local loop system comprises the number translated unit, be used for that described portable terminal mail to that calling number that the short message of described short message service center comprises and/or described called number are converted to a kind of predetermined format and short message that described short message service center is transmitted in the described calling number and/or the described called number that comprise be converted to another kind of predetermined format.
2. Subscriber Number converting system as claimed in claim 1 is characterized in that,
Described number translated unit comprises the area code table, and described area code table comprises area codes all in the described wireless local loop system.
3. Subscriber Number converting system as claimed in claim 1 is characterized in that, described a kind of predetermined format is: when described calling number and called number had same area code, the called number after the then described conversion comprised the calling number area code,
Described another kind of predetermined format is: when described calling number and called number had same area code, the calling number after the then described conversion did not comprise area code.
4. Subscriber Number converting system as claimed in claim 1 is characterized in that,
Described number translated unit comprises raise-position phase table and raise-position number analysis table, and described raise-position phase table comprises the expression communication system and whether is in the field whether transitional field of raise-position and expression send to the number after the raise-position described short message service center; Described raise-position number analysis table is used to store the prefix of number after the prefix of number before the described raise-position and the raise-position.
5. Subscriber Number converting system as claimed in claim 4, it is characterized in that, represent that in described raise-position phase table communication system is under the transitional situation of raise-position, described a kind of predetermined format is: when described short message service center not during raise-position, described caller and called number are number before the raise-position, otherwise then described caller and called number are number after the raise-position;
Described another kind of predetermined format is: described caller and called number are number after the raise-position.
6. short-message user number conversion method based on wireless local loop system comprises:
1) short message of wireless local loop system mobile terminal receive transmission;
2) the number translated unit of described wireless local loop system is changed the form of calling number in the described short message and/or called number, and described number and content of short message after will changing are sent to short message service center;
3) described wireless local loop receives short message after the processing that described short message service center sends and the number after the described conversion;
4) the number translated unit of described wireless local loop will be changed from the calling number the described short message that described short message service center receives and/or the form of called number, and the number after will changing and described short message are sent to destination mobile terminal.
7. number translated method as claimed in claim 6 is characterized in that, described step 2) further comprise:
2-1) described wireless local loop system receives the short message that described mobile phone users sends, and described short message comprises the number of the portable terminal that receives described short message;
2-2) described wireless local loop system judges whether the called number in the described short message has area code;
If 2-3) at step 2-2) in judge that called number does not have area code, then add the area code of described calling number to described called number before, send to described short message service center then.
8. Subscriber Number conversion method as claimed in claim 7 is characterized in that, described step 2) further comprise:
If 2-4) at step 2-2) in the result that judges have area code for described called number, the described calling number and the described called number that then will have area code send to described short message service center.
9. as claim 7 or 8 described Subscriber Number conversion methods, it is characterized in that described step 4) further comprises:
4-1) described wireless local loop system obtains the area code of described calling number and called number from the short message that described short message service center obtains;
4-2) judge whether described calling number is identical with the area code of described called number;
If 4-3) be judged as identically, then remove the area code of described calling number, send described short message;
10. Subscriber Number conversion method as claimed in claim 9 is characterized in that described step 4) further comprises:
If 4-4) at step 4-2) in the result that judges be inequality, then keep the area code of described calling number, send described short message.
11. Subscriber Number conversion method as claimed in claim 6 is characterized in that, described step 2) further comprise:
2-1 ') described wireless local loop system judges whether communication system is in the bit number ascending transitional period;
2-2 ') if at described step 2-1 ') in judge it is to be in the raise-position transitional period, then further judge the whether raise-position of described short message service center;
2-3 ') if described step 2-2 ') in judge the raise-position of described short message service center, then during the number before described caller and called number are raise-position, described caller and called number are converted to number after the raise-position, be sent to described short message service center;
2-4 ') if described step 2-2 ') in the result that judges be that described short message service center does not have raise-position, during number after described caller and called number are raise-position, described caller and called number are converted to number before the raise-position, be sent to described short message service center.
12. Subscriber Number conversion method as claimed in claim 11 is characterized in that,
At described step 2-2 ') carry out following steps afterwards:
If the result who judges described step 2-2 ') is that described short message service center does not have raise-position, then during the number before described caller and called number are raise-position, directly described short message is sent to described short message service center;
If the result who judges described step 2-2 ') is the raise-position of described short message service center, during number after described caller and called number are raise-position, directly described short message is sent to described short message service center.
13., it is characterized in that described step 4) further comprises as claim 11 or 12 described Subscriber Number conversion methods:
4-1 ') whether described wireless local loop system determines the raise-position of described short message service center;
4-2 ') if determine that described short message service center does not have raise-position, described caller before then that short message service center is the received raise-position and called number are converted to the number after the raise-position, and send described short message according to the called number after the raise-position.
14. Subscriber Number conversion method as claimed in claim 13 is characterized in that described step 4) further comprises:
4-3 ') if at step 4-1 ') in the result that determines be the raise-position of described short message service center, the direct described short message of transmission then.
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| CNB2005100075475A CN100426880C (en) | 2005-02-05 | 2005-02-05 | Short-message user number conversion system and method based on wireless local loop system |
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| CNB2005100075475A CN100426880C (en) | 2005-02-05 | 2005-02-05 | Short-message user number conversion system and method based on wireless local loop system |
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| CN1816174A CN1816174A (en) | 2006-08-09 |
| CN100426880C true CN100426880C (en) | 2008-10-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101977354A (en) * | 2010-10-25 | 2011-02-16 | 中兴通讯股份有限公司 | Method and device for realizing short message closed user group service |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222677B (en) * | 2008-01-29 | 2011-01-05 | 中兴通讯股份有限公司 | Digit adding method for Little Smart wireless service platform |
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| US6134441A (en) * | 1997-06-30 | 2000-10-17 | Telefonaktiebolget Lm Ericsson | Telemetry application numbering for SMS and USSD |
| KR20010019274A (en) * | 1999-08-26 | 2001-03-15 | 윤종용 | Method for auto setting local area number in mobile phone |
| WO2003026324A2 (en) * | 2001-09-14 | 2003-03-27 | Matthias Ferrari | Method for dialing telephone numbers in a digital network and mobile telephone for carrying out said method |
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Patent Citations (3)
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|---|---|---|---|---|
| US6134441A (en) * | 1997-06-30 | 2000-10-17 | Telefonaktiebolget Lm Ericsson | Telemetry application numbering for SMS and USSD |
| KR20010019274A (en) * | 1999-08-26 | 2001-03-15 | 윤종용 | Method for auto setting local area number in mobile phone |
| WO2003026324A2 (en) * | 2001-09-14 | 2003-03-27 | Matthias Ferrari | Method for dialing telephone numbers in a digital network and mobile telephone for carrying out said method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101977354A (en) * | 2010-10-25 | 2011-02-16 | 中兴通讯股份有限公司 | Method and device for realizing short message closed user group service |
| CN101977354B (en) * | 2010-10-25 | 2014-12-17 | 中兴通讯股份有限公司 | Method and device for realizing short message closed user group service |
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| CN1816174A (en) | 2006-08-09 |
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