CN100407658C - Method for implementing user loop terminal to support multiple managing channels - Google Patents
Method for implementing user loop terminal to support multiple managing channels Download PDFInfo
- Publication number
- CN100407658C CN100407658C CN2005101352973A CN200510135297A CN100407658C CN 100407658 C CN100407658 C CN 100407658C CN 2005101352973 A CN2005101352973 A CN 2005101352973A CN 200510135297 A CN200510135297 A CN 200510135297A CN 100407658 C CN100407658 C CN 100407658C
- Authority
- CN
- China
- Prior art keywords
- local side
- terminal
- xdsl
- dslam equipment
- message
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The present invention provides a method for the realization of supporting various management passages by an XDSL (digital subscriber loops) terminal. The method mainly comprises steps: after an XDSL terminal is started, messages are simultaneously sent to a local side DSLAM (digital subscriber line access multiplexer) device on at least two management passages which are supported by the XDSL terminal; when the XDSL terminal receives a confirmation message returned by the local side DSLAM device, the management passage used by the DSLAM device for sending the confirmation message is recorded, and message interaction is carried out through the management passage and the local side DSLAM device. When the method of the present invention is used, the simultaneous support of various management modes by the XDSL terminal device is realized, and the compatibility of the XDSL terminal is enhanced through the message interaction between one management passage and the local side DSLAM device.
Description
Technical field
The present invention relates to network communications technology field, relate in particular to the method that a kind of XDSL of realization (Digital Subscriber Loop) terminal is supported multiple management channels.
Background technology
Along with the development of communication network, there has been increasing user enjoying the facility that work, life and amusement brought that them are given in the broadband.In numerous broadband access technologys, the XDSL technology utilizes existing twisted-pair feeder resource as transmission medium, adapt to different customer demands, development has formed ADSL (ADSL (Asymmetric Digital Subscriber Line)), SHDSL (single line is to high-speed digital subscriber line), VDSL multiple access technologies such as (very-high-bit-rate digital subscriber loops), obtained in the world to use widely, obtained good economic benefit and social benefit.
Wherein, the application model of ADSL broadband access network as shown in Figure 1.At CO (central office) end, DSLAM (Digital Subscriber Line Access Multiplexer) equipment provides the twisted-pair feeder interface, places terminal equipment ATU_R (ADSL Transceiver Unit-Remote end) at user side, and both cooperate realization broadband access function.ATU_R provides telephone terminal interface and data terminal interface for the user simultaneously, hold at CO, DSLAM equipment is by SNI (business network interface) accessing to wide band network, and the analogue voice signal of substation then inserts PSTN (public switched telephone network (PSTN)) network by the frequency band isolation technics.Because the difference of modulation technique, frequency band division etc., different XDSL connecting systems is slightly different with the ADSL system in network application, for example when VDSL inserts between the VTU_R of the DSLAM of CO side and user side transmission range nearer, and SHDSL is owing to adopt baseband transmission, can not share circuit with the arrowband simulated voice, but the broadband access application mode is similar substantially.
NMS (network management system) manages maintenance to the DSLAM equipment in the network.The XDSL terminal equipment of user side is realized specific function as a link of broadband access solution, needs the network operator that their operating state is managed maintenance equally.XDSL terminal equipment One's name is legion, widely distributed moves broadband network effectively for reaching, and reduces network operator's management maintenance cost, better for the broadband user provides service, need provide perfect solution for the management maintenance of XDSL terminal equipment.
The management maintenance model of ADSL connecting system as shown in Figure 2, usually move SNMP (Simple Network Management Protocol) between NMS and the DSLAM system, the position of XDSL terminal equipment is at user side, therefore at the CO end, NMS can only be by the realization of DSLAM system to the collection of the general physical circuit parameter information of XTU_R (XDSL Remote Transceiver Unit) side with report.And can only realize for the user provides this management maintenance interface by the XDSL terminal equipment at subscriber's local for the management maintenance function of XDSL terminal whole system, UNI (User Network Interface), for example, realize management by xModem character agreements such as (modulator-demodulators) by the RS232 asynchronous serial port; Or, realize management maintenance etc. by HTTP (HTML (Hypertext Markup Language)), Telnet modes such as (Telnets) by the 10Base-T Ethernet interface.
XDSL terminal unit management scheme schematic diagram as shown in Figure 3.Form by terminal unit management unit, CO end DSLAM system and XDSL terminal equipment.This scheme comprises following several interface:
1, the management interface between terminal unit management unit and the CO end DSLAM system.Between the management entity of this interface in terminal unit management unit and DSLAM equipment, can be by the indirect control of its realization to terminal equipment.
2, the interface between XDSL terminal equipment and the CO end DSLAM.Between the management entity and XDSL terminal unit management entity of this interface in DSLAM equipment, realize the transmission of terminal unit management information.
3, the interface between file server and the XDSL terminal equipment.This interface is finished the transmission of file by this interface between the document upgrading entity of file server and XDSL terminal equipment, cooperate operations such as the file download of finishing ustomer premises access equipment, software upgrading with the terminal unit management system.
At present, the concrete Managed Solution at the XDSL terminal equipment that adopts mainly contains two kinds.
First kind is the Managed Solution based on EOC (Embedded Operations Channel), and the Protocol REference Model schematic diagram of this Managed Solution as shown in Figure 4.When the DSLAM system needs the information of office terminal, DSLAM equipment will receive corresponding SNMP message, the DSLAM equipment inspection is the administrative message of terminal to this message, to adopt SNMP proxy (agency's) method, HDLC (High-Level Data Link Control) passage by the xDSL circuit, the SNMP message is transmitted to terminal, and terminal receives the SNMP message on the HDLC of xDSL link, and makes corresponding processing according to the SNMP message.When the SNMP of terminal reports terminal management system, then adopt opposite flow process.Because SNMP as application layer, directly is based upon on the HDLC, therefore there is not TCP/IP (transmission control protocol/Internet protocol) layer, do not need configurations such as IP address.
Local side DSLAM equipment is realized the management of ADSL terminal by SNMP.When terminal management was carried out based on the SNMP mode, the SNMP message was carried on the EOC (Embedded Operations Channel) of ADSL, and the link layer control protocol adopts HDLC.Like this, as long as the XDSL line synchronization, just can realize that the management information between CO end and the terminal is mutual, release reaches the purpose of exempting from configuring maintenance to the requirement of the default configuration data of terminal and IP address, agreement.
In this scheme, the software processes flow process behind the XDSL starting terminal comprises the steps: as shown in Figure 5
1, after the XDSL starting terminal, initiatively to local side DSLAM equipment sending message, notice local side apparatus terminal starts.
2, the XDSL terminal wait is after a period of time, if do not receive the affirmation message that local side DSLAM equipment returns, then once more to local side DSLAM equipment sending message.
3, the XDSL terminal has been received the affirmation message that local side DSLAM equipment returns, and waits for other message of local side DSLAM equipment.
If 4 XDSL terminals are received the query messages of local side DSLAM equipment, then the inquiry according to local side DSLAM equipment needs, and returns the XDSL terminal information.Version of terminal software etc. for example.
If 5 XDSL terminals are received the configuration information of local side DSLAM equipment, then need according to the configuration of local side DSLAM equipment, configuration information is stored in the XDSL terminal nonvolatile storage, so that use when powering on next time.
The shortcoming of above-mentioned Managed Solution based on EOC is:
1, in this scheme, terminal can only be used with the local side DSLAM equipment of supporting the EOC management, and can't cooperate with the local side DSLAM equipment that adopts other way to manages, and therefore, the range of application of this scheme has limitation.
2, because terminal can only be supported the EOC management, and local side apparatus must be realized multiple way to manage so that cooperate with this terminal, realize the centralized management of terminal.Such as, in actual applications, there is the terminal of multiple different way to manage, the terminal type that telecommunication administration personnel must recording user use has increased the workload of management maintenance.
Another kind is that the Protocol REference Model schematic diagram of this Managed Solution as shown in Figure 6 based on the Managed Solution of PVC (permanent virtual connection).The XDSL terminal is by specific PVC, VPI=0 for example, and VCI=16 is connected with local side DSLAM equipment, the formation management and maintenance channel.
When the DSLAM system needs the information of office terminal, the SNMP message will send to DSLAM equipment, DSLAM is checked through the administrative message that this message is a terminal, the method of SNMP proxy will be adopted, the administrative message of SNMP is encapsulated in the IP message of standard, by ATM (asynchronous transfer mode) passage, sends to terminal then, terminal receives the SNMP message on the ATM passage, and makes corresponding processing according to the SNMP message.When the SNMP of terminal reports terminal management system, then adopt opposite flow process.Because SNMP as application layer, directly is based upon on the specific ATM passage, the connection of this moment is to rely on port to come uniquely identified, does not need configurations such as IP address.
Local side DSLAM equipment is realized the management of ADSL terminal by SNMP.When terminal management was carried out based on the SNMP mode, the SNMP message was carried on the specific ATM passage, because this passage is the terminal equipment default configuration.Like this, as long as the XDSL line synchronization, just can realize that the management information between CO end and the terminal is mutual, release reaches the purpose of exempting from configuring maintenance to the requirement of the default configuration data of terminal and IP address, agreement.
In this scheme, the software processes flow process behind the XDSL starting terminal is identical with the software processes flow process of above-mentioned Managed Solution based on EOC.
The shortcoming of above-mentioned Managed Solution based on PVC is:
1, in this scheme, terminal can only be used with the local side DSLAM equipment of supporting pvc management, and can't cooperate with the local side DSLAM equipment that adopts other way to manages, and therefore, the range of application of this scheme has limitation.
2, because terminal can only be supported pvc management, and local side apparatus must be realized multiple way to manage so that cooperate with this terminal, realize the centralized management of terminal.Such as, in actual applications, there is the terminal of multiple different way to manage, the terminal type that telecommunication administration personnel must recording user use has increased the workload of management maintenance.
Summary of the invention
In view of above-mentioned existing in prior technology problem, the purpose of this invention is to provide a kind of XDSL of realization terminal and support the method for multiple management channels, thereby realized that the XDSL terminal equipment supports multiple way to manage simultaneously, and carry out interacting message by wherein a kind of management channels and local side DSLAM equipment, improved the compatibility of XDSL terminal.
The objective of the invention is to be achieved through the following technical solutions:
A kind of method that realizes user loop terminal to support multiple managing channels comprises step:
Behind A, the Digital Subscriber Loop XDSL starting terminal, at least two kinds of management channels of its support, send initiation message to local side Digital Subscriber Line Access Multiplexer DSLAM equipment simultaneously;
B, after described XDSL terminal is received the affirmation message that described local side DSLAM equipment returns, then write down the management channels that described DSLAM equipment sends this acknowledge message, carry out interacting message by this management channels and local side DSLAM equipment.
Described steps A specifically comprises:
Behind the XDSL starting terminal, wait for a random time after, at least two kinds of management channels of its support, simultaneously send initiation message to local side DSLAM equipment.
Described steps A specifically comprises:
The transmission number of times parameter of XDSL terminal is set, behind the XDSL starting terminal, at least two kinds of management channels of its support, sends initiation message to local side DSLAM equipment simultaneously, and described transmission number of times parameter is added 1;
Perhaps,
The transmission number of times parameter of XDSL terminal is set, behind the XDSL starting terminal, wait for a random time after, at least two kinds of management channels of its support, simultaneously send initiation message, and described transmission number of times parameter added 1 to local side DSLAM equipment.
Describedly at least two kinds of management channels of its support, simultaneously send initiation message, and described transmission number of times parameter added after 1, also comprise to local side DSLAM equipment:
A1, XDSL terminal simultaneously send initiation message to local side DSLAM equipment at least two kinds of management channels of its support, and after described transmission number of times parameter added 1, wait for the affirmation message that local side DSLAM equipment returns;
A2, in the time of setting, do not receive the affirmation message that local side DSLAM equipment returns, judge then whether described transmission number of times reaches the maximum number of times of transmission of setting, if then stop to send initiation message to local side DSLAM equipment when the XDSL terminal; Otherwise, then continue at least two kinds of management channels of its support, to send initiation message to local side DSLAM equipment simultaneously, and described transmission number of times parameter added 1.
Described XDSL terminal comprises: asymmetric digital subscriber loop ADSL user terminal or single line are to high-speed digital subscriber line SHDSL user terminal.
Described management channels comprises: Embedded Operations Channel EOC and permanent virtual interface channel PVC.
Described step B specifically comprises:
After the XDSL terminal is received the affirmation message that local side DSLAM equipment returns by certain management channels, then write down this kind management channels for as seen, and follow-uply carry out interacting message by this kind management channels and local side DSLAM equipment.
Described step B specifically comprises:
When the XDSL terminal is received the query messages that local side DSLAM equipment sends, then write down the management channels that local side DSLAM equipment sends this query messages, and,, return corresponding Query Result information to local side DSLAM equipment by the management channels of described record according to the inquiry needs of local side DSLAM equipment.
Described step B specifically comprises:
When the XDSL terminal is received the configuration messages that local side DSLAM equipment sends, then write down the management channels that local side DSLAM equipment sends this configuration messages, and according to the configuration needs of local side DSLAM equipment, the configuration information that carries in the message of receiving is stored in the nonvolatile storage of XDSL terminal, by the management channels of described record, return response message to local side DSLAM equipment.
As seen from the above technical solution provided by the invention, the present invention is by after the XDSL starting terminal, send initiation message to local side DSLAM equipment simultaneously on a plurality of management channels of oneself supporting, then, record local side DSLAM equipment sends the channel information of response message.Compare with prior art, have following advantage:
1, realized that the XDSL terminal equipment supports multiple management channels simultaneously, and carried out interacting message, improved the compatibility of XDSL terminal by wherein a kind of management channels and local side DSLAM equipment.Local side DSLAM device just will be supported a kind of management channels, has reduced the development of DSLAM and the complexity of equipment.
2, the XDSL terminal has the self-learning function of management channels, can be used with all local sides, has good versatility, has reduced the administrative staff's of telecommunication apparatus maintenance workload.
3, because the XDSL terminal has after the startup, regularly repeatedly send the function of initiation message, thereby improved the possibility of the correct processing terminal initiation message of local side DSLAM equipment to local side DSLAM equipment.Avoided because local side DSLAM equipment busy, can't handle the initiation message of XDSL terminal, caused thinking the situation of terminal abnormal.
4, owing to waiting for that the time of retransmitting initiation message is the time that produces by random algorithm, can avoid on the user peak of starting shooting, for example, after quitting time, zone have a power failure, service restoration etc. the time, DSLAM moment is received a large amount of message, thereby influences the performance of local side DSLAM equipment.Reduced the situation of information drop-out.
5, because the XDSL terminal has after the startup, send the function of the initiation message of set point number to local side DSLAM equipment.Can avoid on the user peak of starting shooting, for example, after quitting time, zone have a power failure, service restoration etc. the time, DSLAM moment is received a large amount of message, thereby influences the performance of local side DSLAM equipment.
Description of drawings
Fig. 1 is the application model schematic diagram of ADSL broadband access network;
Fig. 2 is the management maintenance model schematic diagram of ADSL connecting system;
Fig. 3 is an XDSL terminal unit management reference model schematic diagram;
Fig. 4 is the Protocol REference Model schematic diagram based on the Managed Solution of EOC;
Fig. 5 is based on the software processes flow chart behind the XDSL starting terminal in the Managed Solution of EOC;
Fig. 6 is the Protocol REference Model schematic diagram based on the Managed Solution of PVC;
Fig. 7 is the Protocol REference Model schematic diagram of the method for the invention;
Fig. 8 is the software processes flow chart behind the XDSL starting terminal in the specific implementation of the method for the invention.
Embodiment
The invention provides a kind of XDSL of realization terminal and support the method for multiple management channels, core of the present invention is: after the XDSL starting terminal, on the multiple management channels of oneself supporting, send initiation message simultaneously to local side DSLAM equipment, then, record local side DSLAM equipment sends the channel information of response message.
Support simultaneously that with the XDSL terminal EOC and PVC passage are example below, the method for the invention is described.
When the XDSL terminal equipment is supported EOC and PVC passage simultaneously, local side DSLAM device just will realize EOC or PVC passage, according to the way to manage of local side DSLAM equipment, need in the XDSL terminal equipment, can select corresponding management channels automatically, the corresponding protocol reference model is as shown in Figure 7.In this model, local side DSLAM equipment is realized the EOC passage.
Present xDSL terminal has been supported EOC and PVC passage, does not need to increase new hardware.The present invention need increase the learning process of management channels in the XDSL terminal equipment, simultaneously for the management processing ability of DSLAM equipment is provided, the XDSL terminal equipment also needs management process is optimized.
In specific implementation of the present invention, the software processes flow process behind the XDSL starting terminal comprises the steps: as shown in Figure 8
After step 1, the XDSL starting terminal, wait for that T1 is after the time, by EOC passage and PVC passage, send initiation message to local side DSLAM equipment simultaneously, this XDSL terminal equipment of notice local side DSLAM equipment starts, to send times N 1 simultaneously and add one, and wait for the affirmation message of local side DSLAM device responds.
The time T 1 of described wait is the random time length of being produced by random algorithm.Described transmission times N 1 is the transmission number of times parameter of the XDSL terminal of setting.
Step 2: after waiting for predefined time T 2, whether the XDSL terminal judges receives the affirmation message of local side DSLAM device responds, if receive, then execution in step 4; Otherwise, execution in step 3.
Whether the described transmission times N 1 of step 3:XDSL terminal judges has reached the maximum number of times of transmission N2 of setting, if do not reach, then execution in step 1, sends message once more, simultaneously testing time N1 added one; Otherwise the XDSL terminal no longer sends initiation message to local side DSLAM equipment, waits for other message that local side DSLAM equipment sends, execution in step 5.
If step 4:XDSL terminal is received the affirmation message that local side DSLAM equipment is sent, then write down the management channels information that DSLAM equipment sends this acknowledge message, promptly record is EOC passage or PVC passage, then, waits for other message that local side DSLAM equipment sends.Execution in step 5.
Step 5: when the XDSL terminal is received the query messages that DSLAM equipment sends, then write down the management channels that DSLAM equipment sends this query messages, and according to the inquiry needs of DSLAM equipment, management channels by described record, return the information of XDSL terminal equipment to DSLAM equipment, as version of terminal software etc.
When the XDSL terminal is received the configuration messages that DSLAM equipment sends, then write down the management channels that DSLAM equipment sends this configuration messages, and according to the configuration needs of DSLAM equipment, the configuration information that carries in the message of receiving is stored in the nonvolatile storage of XDSL terminal, so that the XDSL terminal equipment uses when powering on next time.Then, by the management channels of described record, return response message to DSLAM equipment.
Foregoing description be the implementation that the XDSL terminal is supported PVC and two kinds of way to manages of EOC simultaneously, still, according to above-mentioned similar handling process.Can realize that the XDSL terminal supports multiple management channels simultaneously.
The XDSL terminal of describing in the flow process of the invention described above include, but are not limited to ADSL user terminal, SHDSL user terminal.Other user terminal, such as, VDSL user terminal, VDSL2 user terminal and PON (EPON) user terminal can adopt this similar scheme to realize management.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (9)
1. a method that realizes user loop terminal to support multiple managing channels is characterized in that, comprises step:
Behind A, the Digital Subscriber Loop XDSL starting terminal, at least two kinds of management channels of its support, send initiation message to local side Digital Subscriber Line Access Multiplexer DSLAM equipment simultaneously;
B, after described XDSL terminal is received the affirmation message that described local side DSLAM equipment returns, then write down the management channels that described DSLAM equipment sends this acknowledge message, carry out interacting message by this management channels and local side DSLAM equipment.
2. method according to claim 1 is characterized in that, described steps A specifically comprises:
Behind the XDSL starting terminal, wait for a random time after, at least two kinds of management channels of its support, simultaneously send initiation message to local side DSLAM equipment.
3. method according to claim 1 is characterized in that, described steps A specifically comprises:
The transmission number of times parameter of XDSL terminal is set, behind the XDSL starting terminal, at least two kinds of management channels of its support, sends initiation message to local side DSLAM equipment simultaneously, and described transmission number of times parameter is added 1;
Perhaps,
The transmission number of times parameter of XDSL terminal is set, behind the XDSL starting terminal, wait for a random time after, at least two kinds of management channels of its support, simultaneously send initiation message, and described transmission number of times parameter added 1 to local side DSLAM equipment.
4. method according to claim 3 is characterized in that, describedly simultaneously sends initiation message to local side DSLAM equipment at least two kinds of management channels of its support, and described transmission number of times parameter is added after 1, also comprises:
A1, XDSL terminal simultaneously send initiation message to local side DSLAM equipment at least two kinds of management channels of its support, and after described transmission number of times parameter added 1, wait for the affirmation message that local side DSLAM equipment returns;
A2, in the time of setting, do not receive the affirmation message that local side DSLAM equipment returns, judge then whether described transmission number of times reaches the maximum number of times of transmission of setting, if then stop to send initiation message to local side DSLAM equipment when the XDSL terminal; Otherwise, then continue at least two kinds of management channels of its support, to send initiation message to local side DSLAM equipment simultaneously, and described transmission number of times parameter added 1.
5. method according to claim 1 is characterized in that, described XDSL terminal comprises: asymmetric digital subscriber loop ADSL user terminal or single line are to high-speed digital subscriber line SHDSL user terminal.
6. method according to claim 1 is characterized in that, described management channels comprises: Embedded Operations Channel EOC and permanent virtual interface channel PVC.
7. according to claim 1,2,3,4,5 or 6 described methods, it is characterized in that described step B specifically comprises:
After the XDSL terminal is received the affirmation message that local side DSLAM equipment returns by certain management channels, then write down this kind management channels for as seen, and follow-uply carry out interacting message by this kind management channels and local side DSLAM equipment.
8. method according to claim 7 is characterized in that, described step B specifically comprises:
When the XDSL terminal is received the query messages that local side DSLAM equipment sends, then write down the management channels that local side DSLAM equipment sends this query messages, and according to the inquiry needs of local side DSLAM equipment, by the management channels of described this query messages of transmission, return corresponding Query Result information to local side DSLAM equipment.
9. method according to claim 7 is characterized in that, described step B specifically comprises:
When the XDSL terminal is received the configuration messages that local side DSLAM equipment sends, then write down the management channels that local side DSLAM equipment sends this configuration messages, and according to the configuration needs of local side DSLAM equipment, the configuration information that carries in the message of receiving is stored in the nonvolatile storage of XDSL terminal, by the management channels of described this configuration messages of transmission, return response message to local side DSLAM equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101352973A CN100407658C (en) | 2005-12-29 | 2005-12-29 | Method for implementing user loop terminal to support multiple managing channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101352973A CN100407658C (en) | 2005-12-29 | 2005-12-29 | Method for implementing user loop terminal to support multiple managing channels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1863084A CN1863084A (en) | 2006-11-15 |
| CN100407658C true CN100407658C (en) | 2008-07-30 |
Family
ID=37390417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101352973A Expired - Fee Related CN100407658C (en) | 2005-12-29 | 2005-12-29 | Method for implementing user loop terminal to support multiple managing channels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100407658C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101299868B (en) * | 2007-04-30 | 2014-10-08 | 上海贝尔股份有限公司 | Method and device for supporting subscriber terminal to access network in fixed access network |
| CN101094142B (en) * | 2007-06-22 | 2010-08-18 | 中兴通讯股份有限公司 | Operation process method and device of VDSL2 access device |
| CN101764901B (en) * | 2008-12-26 | 2012-05-23 | 中国电信股份有限公司 | Implementation system, equipment and method for convergence sharing of digital user line port |
| CN101827006B (en) * | 2010-05-20 | 2014-09-10 | 中兴通讯股份有限公司 | Method, home gateway and system for controlling digital subscriber line terminal to access network |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118541A (en) * | 1994-06-03 | 1996-03-13 | 美国电报电话公司 | Isdn basic rate interface central office station terminal emulator for customer premises equipment |
| US5889470A (en) * | 1996-12-24 | 1999-03-30 | Paradyne Corporation | Digital subscriber line access device management information base |
| US6085245A (en) * | 1997-07-24 | 2000-07-04 | Paradyne Corporation | System and method for the implicit support of IP subnetworks |
| CN1285672A (en) * | 1999-08-20 | 2001-02-28 | 德克萨斯仪器股份有限公司 | Component management system for multiplexer in digital user line access |
| CN1538666A (en) * | 2003-04-14 | 2004-10-20 | 华为技术有限公司 | xDSL terminal equipment management system |
-
2005
- 2005-12-29 CN CN2005101352973A patent/CN100407658C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118541A (en) * | 1994-06-03 | 1996-03-13 | 美国电报电话公司 | Isdn basic rate interface central office station terminal emulator for customer premises equipment |
| US5889470A (en) * | 1996-12-24 | 1999-03-30 | Paradyne Corporation | Digital subscriber line access device management information base |
| US6085245A (en) * | 1997-07-24 | 2000-07-04 | Paradyne Corporation | System and method for the implicit support of IP subnetworks |
| CN1285672A (en) * | 1999-08-20 | 2001-02-28 | 德克萨斯仪器股份有限公司 | Component management system for multiplexer in digital user line access |
| CN1538666A (en) * | 2003-04-14 | 2004-10-20 | 华为技术有限公司 | xDSL terminal equipment management system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1863084A (en) | 2006-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101233781B (en) | Method of apparatus operation for communicating data over a data network | |
| US5905781A (en) | Communication server apparatus and method | |
| US7656809B2 (en) | System and method for planning ports in DSL network elements | |
| US20030131107A1 (en) | System and method for enhancing the activation of DSL service | |
| AU2005273610B2 (en) | DSL data collection system | |
| CN100407658C (en) | Method for implementing user loop terminal to support multiple managing channels | |
| EP2093959A1 (en) | A method, system and access equipment for realizing service configuration | |
| CN101160860A (en) | Broadband access system and equipment | |
| CN101764901A (en) | Implementation system, equipment and method for convergence sharing of digital user line port | |
| CN101827006B (en) | Method, home gateway and system for controlling digital subscriber line terminal to access network | |
| CN1538666A (en) | xDSL terminal equipment management system | |
| EP1615383B1 (en) | A digital subscriber loop terminal devices management system | |
| CN102136937B (en) | Method, device and system for resource management of access network port | |
| EP1858287B1 (en) | A multimode XDSL line card adaptive activation method and its system | |
| WO2002058253A3 (en) | Methods and apparatus for managing an interleaved voice, video and data communication system | |
| US7139244B1 (en) | System and method for remotely inventorying multiplexing element switching fabric | |
| CN100530999C (en) | Method and system of realizing remote control of ADSL modem | |
| CN101179439A (en) | Method and equipment for controlling login | |
| EP2770717B1 (en) | Method for migrating VHBB services from ADSL/2/2+ technique to VDSL2 Technique | |
| CN100596148C (en) | Message obtaining method and system | |
| CN101997705B (en) | Management method and device of represented equipment as well as communication system | |
| EP2770716B1 (en) | Method for migrating vhbb services from adsl/2/2+ technique to vdsl2 technique | |
| Grover et al. | Turbo-Loop: a rate-adaptive digital subscriber loop (RA-DSL) for advanced ISDN access applications | |
| KR20120040048A (en) | Efm bonding apparatus and dsl system having the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |