CN100407719C - Wire and wireless integrated group subscriber access system and method - Google Patents
Wire and wireless integrated group subscriber access system and method Download PDFInfo
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- CN100407719C CN100407719C CN021121672A CN02112167A CN100407719C CN 100407719 C CN100407719 C CN 100407719C CN 021121672 A CN021121672 A CN 021121672A CN 02112167 A CN02112167 A CN 02112167A CN 100407719 C CN100407719 C CN 100407719C
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Abstract
The present invention discloses a wire and wireless integrated group subscriber access system and a method. The existing access system is reformed, and an interface board of a base station is additionally arranged in an optical network unit (ONU). Thus, the base station is connected with the interface board of a base station by a U interface, and wireless subscribers' access services are provided. A complete wireless access system is not required to be individually established for realizing the wireless access service, and large funds can be saved for the group subscribers to introduce the wireless service. The system can also conveniently realize the service that two telephones share one number (a wire fixed phone and a wireless mobile phone share the same number). The present invention can be widely used for airports, hospitals, enterprises, factories, mines, communities and other group users, and the wireless mobile communication of a limited area in a group is provided.
Description
Technical field:
The present invention relates to incorporate connecting system of a kind of wire and wireless and method in the communication field, especially at incorporate connecting system of the wire and wireless of group user and method.
Background technology:
At present, access network technology has obtained to use widely, and the application of access network technology is that local switching network is realized " big capacity, institute of few office " and the basis of the large user being realized overlapping covering.Wired connecting system is owing to obtained to use widely, and it can occupy leading position always in the quite a long time; And personnel hand system PHS (Personal Handy Phone System) provides a kind of wireless access means of cheapness, is the ripe at present a kind of mobile communcations system that develops.The communication system of two kinds of access waies must could realize intercommunication by local switch.Seek out PHS the wireless access business is provided, must provide from base station CS, base station controller CSC to a whole set of PHS systems such as Access Network unit ANU.This realizes that at group internal for the group user of wireless mobile communications of localized area, price is very expensive for wanting.
Summary of the invention:
One of technical problem that the present invention solves has provided the incorporate group subscriber access system of a kind of wire and wireless, only need transform existing wired connecting system, just can not realize the wireless access business and do not need to set up separately a whole set of PHS system.
Two of the technical problem that the present invention solves has provided the incorporate group user cut-in method of a kind of wire and wireless, in existing wired connecting system, realize the access of wireless traffic, and can realize " No. one, two machines " (wired base and wireless phone jack per line) business.
The incorporate group subscriber access system of wire and wireless of the present invention comprises: optical line terminal OLT, optical network unit ONU, base station CS, wire user phone and wireless user terminal;
Optical line terminal OLT connects local switch LE by the V5 interface; Optical network unit ONU is connected with optical line terminal OLT by transmission system;
Optical network unit ONU comprises control board, wire user interface board and base-station interface plate; The wire user interface board is realized the access of wire user phone, and the base-station interface plate provides being connected between optical network unit ONU and the base station CS; Control board is responsible for the factory number of wireless user terminal and user index number are changed, and user's dislodging machine state is directly reported optical line terminal OLT, and the user is routed to the optical line terminal OLT distributed time slot, perhaps carries out the operation that OLT requires; The wire user interface board links to each other with control board by communication channel with the base-station interface plate;
The base station is connected with the base-station interface plate by u interface, and wireless user's access is provided, and finishes the calling control between wireless user terminal and the optical network unit ONU.
The incorporate group user cut-in method of wire and wireless of the present invention, its step comprises:
1) provides some blocks of base-station interface plates in the optical network unit ONU of existing wired connecting system, be used for being connected with the base station;
2) database on the control board in the optical network unit ONU of the existing wired connecting system of modification is introduced user property, and identifying user is wire user, wireless user or two-shipper user;
3) control board in the optical network unit ONU of existing wired connecting system increases the handling process of wireless traffic.
Incorporate group subscriber access system of a kind of wire and wireless of the present invention and method, do not need to increase once cover PHS system and can in existing wired connecting system, realize access wired, wireless traffic simultaneously, introduce wireless traffic for group user and save substantial contribution.And this system can also realize " No. one, two machines " (wired base and wireless phone jack per line) business easily.The present invention can be widely used in group users such as airport, hospital, enterprise, factories and miness, community, and the wireless mobile communications of group internal localized area is provided.
Description of drawings:
Fig. 1 is the present wired connecting system and the figure that is connected of PHS wireless access system;
Fig. 2 is the installation drawing of the optical network unit ONU of present wired connecting system;
Fig. 3 is the incorporate group subscriber access system schematic diagram of wire and wireless of the present invention;
Fig. 4 is the structural representation of the optical network unit ONU in the incorporate group subscriber access system of wire and wireless of the present invention;
Fig. 5 is the calling service process chart that ONU goes up control board in the connecting system of the present invention;
Fig. 6 is the called service process chart that ONU goes up control board in the connecting system of the present invention;
Fig. 7 is that ONU goes up the registration process flow chart of control board to wireless user terminal in the connecting system of the present invention;
Fig. 8 is that ONU goes up the service switchover process chart of control board to the wireless user in the connecting system of the present invention;
Embodiment:
Below in conjunction with accompanying drawing incorporate group subscriber access system of wire and wireless of the present invention and method are described in further detail:
Fig. 1 is the present wired connecting system and the figure that is connected of PHS wireless access system.The user of wired connecting system is linked into local switch LE by optical network unit ONU and optical line terminal OLT; The user of PHS wireless access system is linked into local switch LE by base station CS, base station controller CSC and Access Network unit ANU.
Fig. 2 is the installation drawing of the optical network unit ONU of present wired connecting system.The wire user interface board is responsible for detecting the dislodging machine state of subscriber line circuit, reports the operation of control board or the requirement of execution control board.Control board is responsible for user's dislodging machine state is directly reported OLT, and the subscriber line circuit port is routed to the OLT distributed time slot, perhaps carries out the operation that OLT requires.Optical Network Terminal OLT is responsible for distributing the time slot of ONU first line of a couplet OLT to ONU, is responsible for simultaneously user index number being converted to the L3 address and being connected with switch by the V5 agreement, perhaps is that user index number and ONU control board are mutual with the L3 address transition.For wire user, the user index that subscriber line circuit number and ONU report OLT number is one to one.
Fig. 3 is the incorporate group subscriber access system schematic diagram of wire and wireless of the present invention.Optical line terminal OLT connects local switch LE by the V5 interface.Optical network unit ONU is connected with optical line terminal OLT by transmission system; ONU includes the professional handling process of control board control, provides the firm and hard existing line user's of line user's interface access, thereby provides base-station interface plate and base station CS communication to realize wireless user's access.The base station is connected with the base-station interface plate by u interface, and wireless user's access is provided, and mainly finishes the calling control between wireless user terminal and the optical network unit ONU, comprises call signaling conversion, radio channel resource distribution etc.
Fig. 4 is the structural representation of the optical network unit ONU in the incorporate group subscriber access system of wire and wireless of the present invention.The access way of wire user is constant.In order to insert the wireless user, a kind of veneer of the last increase of ONU---base-station interface plate, it provides the control board of ONU and the interface between the base station, the mode connecting system of ISDN is provided for the base station, by the control board communication of certain communication modes (as the mode of dual port RAM), finish transparent data transmission between ONU control board and the base station with ONU.Because the realization of wireless traffic is that factory number with wireless user terminal is as sign, and be with user index number sign alternately between optical network unit ONU and the optical line terminal OLT as the user, therefore, for wired or wireless characteristic, on the control board of ONU, need the factory number of wireless user terminal and user index number are changed to OLT shielding user.
Table 1 is the structure list that ONU goes up the customer data base of control board in the connecting system of the present invention, the corresponding user index of each user number, and there are a wire user sign and a wireless user to indicate, therefore, the user can be wire user, wireless user or two-shipper user (promptly be wire user be again the wireless user).If user's wireless user is masked as " very ", then there is corresponding wireless user terminal factory number in the customer data base; If user's wireless user is masked as " vacation ", then corresponding wireless user terminal factory number is 0 (meaningless) in the customer data base.
| User index number | The wire user sign | Wireless user's sign | The wireless user terminal factory number |
| User 1 call number | User 1 wire user sign | Wireless user's sign of user 1 | User 1 wireless user terminal factory number |
| User 2 call number | User 2 wire user sign | Wireless user's sign of user 2 | User 2 wireless user terminal factory number |
| … | … | … | … |
| The call number of user n | The wire user sign of user n | Wireless user's sign of user n | The wireless user terminal factory number of user n |
Table 1
The core of the incorporate group user cut-in method of wire and wireless of the present invention is the handling process that increases wireless traffic on the control board of ONU, mainly comprises: calling service handling process, called service handling process, wireless user terminal registration process flow process and wireless user terminal service switchover handling process.Describe in detail below in conjunction with accompanying drawing:
Fig. 5 is the calling service process chart that ONU goes up control board in the connecting system of the present invention.After the ONU control board received the message of calling subscriber's off-hook, at first execution in step 501 judged it is wire user off-hook or wireless user's off-hook.If the wire user off-hook, then execution in step 502 is to the message of OLT report calling subscriber off-hook; After treating that OLT distributes time slot for this wire user, execution in step 503 continues the wire user port to the OLT distributed time slot.If wireless user's off-hook, then execution in step 504 is carried out authentication to the wireless user earlier, judges whether this wireless user is validated user; After authentication was passed through, execution in step 505 was converted to user index number according to the factory number Query Database of wireless user terminal, and execution in step 506 is to the message of OLT report calling subscriber off-hook then; After treating that OLT distributes time slot for this wireless user, execution in step 507 base station of continuing gives wireless channel that this wireless user distributes to the OLT distributed time slot.
Fig. 6 is the called service process chart that ONU goes up control board in the connecting system of the present invention.After the ONU control board receives the called message of paging that OLT sends, at first execution in step 601 is obtained wire user sign, wireless user's sign and wireless user terminal factory number according to the user index Query Database, execution in step 602 judges whether called subscriber's wire user sign is " very " then, if user's wire user is masked as " very ", then execution in step 603 notice wire user interface boards drive the subscriber line circuit ring, and execution in step 604 judges whether wireless user's sign of called subscriber is " very " then; If user's wire user is masked as " vacation ", execution in step 603 not then, and execution in step 604 judges directly called subscriber's wireless user indicates whether be " very "; Be masked as " very " if judge user's wireless user in the step 604, then execution in step 605 is called according to the factory number Radio Paging of wireless user terminal, and 606 pairs of called subscriber's authentications of execution in step, and execution in step 607 is waited for called subscriber's off-hook then; If user's wireless user is masked as " vacation ", then directly execution in step 607 is waited for called subscriber's off-hook.If the wire user off-hook, then first execution in step 608 is to the message of OLT report called subscriber off-hook, and execution in step 609 continues the wire user port to the OLT distributed time slot again; If wireless user's off-hook, then first execution in step 610 be to the message of OLT report called subscriber off-hook, execution in step 611 continues wireless channel that the base station distributes to the called subscriber to the OLT distributed time slot again.
Fig. 7 is that ONU goes up the registration process flow chart of control board to wireless user terminal in the connecting system of the present invention.After the ONU control board receives the registration message of wireless user terminal, 701 pairs of wireless user's authentications of execution in step at first, execution in step 702 record wireless users' positional information then.Because native system is only at group user, promptly all wireless users are in the coverage of all base stations that same ONU inserts, so all wireless users' positional information all is in same ONU.
Fig. 8 is that ONU goes up the service switchover process chart of control board to the wireless user in the connecting system of the present invention.After the ONU control board receives the call handover request message of wireless user terminal, 801 pairs of wireless user's authentications of execution in step at first, wireless channel before authentication is switched by back execution in step 802 call releases, the wireless channel that will call out after the switching of execution in step 803 is routed to the time slot that OLT distributes to this wireless user then.
Claims (9)
1. incorporate group subscriber access system of wire and wireless comprises: optical line terminal OLT, wire user phone, it is characterized in that, and also comprise: optical network unit ONU, base station CS and wireless user terminal;
Optical line terminal OLT connects local switch LE by the V5 interface; Optical network unit ONU is connected with optical line terminal OLT by transmission system;
Optical network unit ONU comprises control board, wire user interface board and base-station interface plate; The wire user interface board is realized the access of wire user phone, and the base-station interface plate provides being connected between optical network unit ONU and the base station CS; Control board is responsible for the factory number of wireless user terminal and user index number are changed, and user's dislodging machine state is directly reported optical line terminal OLT, and the user is routed to the optical line terminal OLT distributed time slot, perhaps carries out the operation that OLT requires; The wire user interface board links to each other with control board by communication channel with the base-station interface plate;
The base station is connected with the base-station interface plate by u interface, and wireless user's access is provided, and finishes the calling control between wireless user terminal and the optical network unit ONU.
2. the incorporate group subscriber access system of wire and wireless according to claim 1, it is characterized in that, described base-station interface plate provides the mode connecting system of ISDN for the base station, and carries out communication with the control board of ONU, finishes transparent data transmission between ONU control board and the base station.
3. the incorporate group subscriber access system of wire and wireless according to claim 1 and 2 is characterized in that, comprises the structure list of a customer data base in the described control board, each attribute of user in the storage system.
4. the incorporate group subscriber access system of wire and wireless according to claim 3, it is characterized in that, the corresponding user index of each system user number, wire user sign, wireless user's sign in the structure list of described customer data base, the wireless user terminal factory number; The wireless user terminal factory number of wire user is 0.
5. incorporate group user cut-in method of wire and wireless, wired connecting system comprises optical network unit ONU, optical line terminal OLT, local switch, the user is linked into local switch LE by optical network unit ONU and optical line terminal OLT; The user of PHS wireless access system is linked into local switch LE by base station CS, base station controller CSC and Access Network unit ANU, it is characterized in that performing step comprises:
1) in the optical network unit ONU of wired connecting system, increases some blocks of base-station interface plates, be used for being connected with the base station;
2) database on the control board in the optical network unit ONU of the wired connecting system of modification is introduced user property, and identifying user is wire user, wireless user or two-shipper user;
3) in the control board of the optical network unit ONU of wired connecting system, increase the handling process of wireless traffic.
6. the incorporate group user cut-in method of wire and wireless according to claim 5 is characterized in that, the calling service handling process of control board is in the described step 3) optical network unit ONU:
After the ONU control board receives the message of calling subscriber's off-hook, at first judge it is wire user off-hook or wireless user's off-hook (501);
If the wire user off-hook is then to the message (502) of OLT report calling subscriber off-hook; After treating that OLT distributes time slot for this wire user, the wire user port that continues is to OLT distributed time slot (503);
If wireless user's off-hook then earlier carries out authentication (504) to the wireless user, judge whether this wireless user is validated user; After authentication is passed through, be converted to user index number (505), then to the message (506) of OLT report calling subscriber off-hook according to the factory number Query Database of wireless user terminal; After treating that OLT distributes time slot for this wireless user, the base station of continuing gives the wireless channel of this wireless user's distribution to OLT distributed time slot (507).
7. the incorporate group user cut-in method of wire and wireless according to claim 5 is characterized in that, the called service handling process of control board is in the described step 3) optical network unit ONU:
After the ONU control board receives the called message of paging that OLT sends, at first obtain the factory number (601) of wire user sign, wireless user's sign and wireless user terminal according to the user index Query Database;
Whether the wire user sign of judging the called subscriber then is " very " (602);
If called subscriber's wire user is masked as " very ", then notify the wire user interface board to drive subscriber line circuit ring (603), judge then whether wireless user's sign of called subscriber is " very " (604);
If called subscriber's wire user is masked as " vacation ", judge directly then whether wireless user's sign of called subscriber is " very " (604);
If called subscriber's wireless user is masked as " very ",, wait for called subscriber's off-hook (607) then then according to the factory number Radio Paging of wireless user terminal called (605), and to called subscriber's authentication (606);
If called subscriber's wireless user is masked as " vacation ", then directly wait for called subscriber's off-hook (607);
If the wire user off-hook, then earlier to the message (608) of OLT report called subscriber off-hook, the wire user port that continues again is to OLT distributed time slot (609);
If wireless user's off-hook, then earlier to the message (610) of OLT report called subscriber off-hook, the wireless channel that the base station of continuing is again distributed to the called subscriber is to OLT distributed time slot (611).
8. the incorporate group user cut-in method of wire and wireless according to claim 5, it is characterized in that, wireless user terminal registration process flow process in the handling process of described step 3) wireless traffic is: after the ONU control board receives the registration message of wireless user terminal, at first, write down wireless user's positional information (702) then to wireless user's authentication (701).
9. the incorporate group user cut-in method of wire and wireless according to claim 5, it is characterized in that, wireless user terminal service switchover handling process in the handling process of described step 3) wireless traffic is: after the ONU control board receives the call handover request message of wireless user terminal, at first to wireless user's authentication (801), authentication is switched preceding wireless channel (802) by the back call release; The wireless channel that to call out then after switching is routed to the time slot (803) that OLT distributes to this wireless user.
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| CN021121672A CN100407719C (en) | 2002-06-18 | 2002-06-18 | Wire and wireless integrated group subscriber access system and method |
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| CN021121672A CN100407719C (en) | 2002-06-18 | 2002-06-18 | Wire and wireless integrated group subscriber access system and method |
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| CN1464710A CN1464710A (en) | 2003-12-31 |
| CN100407719C true CN100407719C (en) | 2008-07-30 |
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| CN021121672A Expired - Lifetime CN100407719C (en) | 2002-06-18 | 2002-06-18 | Wire and wireless integrated group subscriber access system and method |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728579A (en) * | 2004-07-30 | 2006-02-01 | 俞隽 | Communication network system and method syncretic configured from wireless mobile comunication and wired discontinuous mobile communication |
| CN1728565B (en) * | 2004-07-30 | 2011-04-13 | 俞隽 | Use device and method possessing function of wired discontinuous mobile communication |
| CN1728577B (en) * | 2004-07-30 | 2012-06-20 | 俞隽 | Switching method and system based on wired discontinuous mobile communication technique |
| CN100421400C (en) | 2005-04-07 | 2008-09-24 | 华为技术有限公司 | Integrative access system of wireless and wired network |
| CN100396041C (en) * | 2005-09-01 | 2008-06-18 | 华为技术有限公司 | Wireless and wired integrated access network communication system |
| CN100442737C (en) * | 2005-09-01 | 2008-12-10 | 华为技术有限公司 | Multi-mode wire network communication system |
| CN100466798C (en) * | 2005-09-01 | 2009-03-04 | 华为技术有限公司 | Multi-mode wireless network communication system |
| CN2886928Y (en) * | 2006-04-10 | 2007-04-04 | 华为技术有限公司 | A communication accessing device |
| US7965939B2 (en) * | 2007-06-15 | 2011-06-21 | Northpeak Enterprises, Inc. | Passive optical network system for the delivery of bi-directional RF services |
| CN101374046B (en) * | 2007-08-23 | 2011-01-05 | 中兴通讯股份有限公司 | Method for implementing user port orientation on wideband access equipment |
| CN101790254B (en) * | 2010-02-12 | 2013-07-24 | 候万春 | Mobile phone terminal and system for supporting group communication and method thereof |
| WO2020161527A2 (en) * | 2019-02-10 | 2020-08-13 | احمد محمد سيد | Wireless wired exchange |
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| CN1141546A (en) * | 1995-07-13 | 1997-01-29 | 深圳市华为技术有限公司 | Mixed style comprehensive business connecting net work equipment and method for forming the net work |
| US20020061163A1 (en) * | 2000-09-05 | 2002-05-23 | Meir Bartur | Passive optical network with analog distribution |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1141546A (en) * | 1995-07-13 | 1997-01-29 | 深圳市华为技术有限公司 | Mixed style comprehensive business connecting net work equipment and method for forming the net work |
| US20020061163A1 (en) * | 2000-09-05 | 2002-05-23 | Meir Bartur | Passive optical network with analog distribution |
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| "ZXPCS无线市话系统". 刘盛华.电信快报，第7期. 2001 |
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Assignee: Nanjing Zhongxing Software Co., Ltd. Assignor: ZTE Corp. Contract record no.: 2011320000217 Denomination of invention: Wire and wireless integrated group subscriber access system and method Granted publication date: 20080730 License type: Exclusive License Open date: 20031231 Record date: 20110310 |
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Granted publication date: 20080730 |