WO2015117473A1 - 接入控制处理方法、装置及数字用户线路接入复用器 - Google Patents

接入控制处理方法、装置及数字用户线路接入复用器 Download PDF

Info

Publication number
WO2015117473A1
WO2015117473A1 PCT/CN2014/092187 CN2014092187W WO2015117473A1 WO 2015117473 A1 WO2015117473 A1 WO 2015117473A1 CN 2014092187 W CN2014092187 W CN 2014092187W WO 2015117473 A1 WO2015117473 A1 WO 2015117473A1
Authority
WO
WIPO (PCT)
Prior art keywords
modem
access
type
access policy
network
Prior art date
Application number
PCT/CN2014/092187
Other languages
English (en)
French (fr)
Inventor
吴洲
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP14881934.5A priority Critical patent/EP3185525B1/en
Publication of WO2015117473A1 publication Critical patent/WO2015117473A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines
    • H04M3/007—Access interface units for simultaneous transmission of speech and data, e.g. digital subscriber line [DSL] access interface units

Definitions

  • the present invention relates to the field of sub-communication, and in particular to an access control processing method and apparatus, and a digital subscriber line access multiplexer.
  • xDSL Digital Subscriber Lines
  • DSL Digital Subscriber Lines
  • x stands for any character or string
  • DSL Digital Subscriber Line Access Multiplexer
  • the Digital Subscriber Line Access Multiplexer is an xDSL central office access device.
  • the xDSL client access device is called a modem.
  • Modem Since the Modem is placed in the user's home, the user can freely change it, which brings a series of problems. For example, in a dynamic spectrum management system of a Very high bit-rate Digital Subscriber Line (VDSL), if a user changes a modem that does not support dynamic spectrum management, it will be generated for other users. For interference effects on the spectrum, the Modem must be used for down-conversion; for example, some operators need to prevent unoperated operations for security and unified user management (such as remote modem configuration and remote version upgrade). The certified Modem access network is used.
  • VDSL Very high bit-rate Digital Subscriber Line
  • the user control method of the related technology on the DSLAM is based on the service layer to control the Modem.
  • the port will not be allowed to be built by the user, or the user will not be configured for the exchange and forwarding layer at the central office, so that even if the link is built, it cannot be used normally.
  • the main purpose of the present invention is to provide an access control processing method, apparatus, and DSLAM, which can not solve the problem that the user access equipment that is not activated by the operator in the prior art or that does not perform the switching forwarding layer configuration at the central office cannot be configured. The problem of normal use.
  • an access control processing method which includes: establishing a correspondence between a type of a modem (Modem) and an access policy of the Modem access network; Determining the type of the Modem that is required to access the network; determining an access policy of the Modem access network according to the type of the Modem that is identified, and the corresponding relationship; and controlling the Modem according to the determined access policy Access to the network.
  • Modem modem
  • an access policy of the Modem access network includes: establishing a correspondence between a type of a modem (Modem) and an access policy of the Modem access network; Determining the type of the Modem that is required to access the network; determining an access policy of the Modem access network according to the type of the Modem that is identified, and the corresponding relationship; and controlling the Modem according to the determined access policy Access to the network.
  • establishing a correspondence between the type of the Modem and the access policy of the Modem access network includes at least one of the following: if the Modem type is a Modem that does not support dynamic spectrum management, establishing The access policy corresponding to the access type of the Modem is: the mode is down-converted to the preset frequency; and the Modem is established in the case that the Modem is a Modem that is allowed to access the network.
  • the corresponding access policy is: the establishment of the Modem; in the case that the Modem is a Modem that restricts access to the network, the access policy corresponding to the access type of the Modem is established: Modem is built to build the chain.
  • the preset frequency is 2.2 MHz.
  • controlling the Modem access network according to the determined access policy includes at least one of: if the determined access policy is to downgrade the Modem to a preset frequency, Modem is down-converted to the preset frequency; if the determined access policy is to establish a chain for the Modem, the Modem is chained; the determined access policy is forbidden When the Modem is built, it is forbidden to establish a chain for the Modem.
  • identifying the type of the Modem requesting to access the network comprises: collecting an interaction message between the user terminal and the central office in the digital subscriber line DSL establishing a chain handshake, wherein the interaction message carries the Modem of the user terminal Type of the modem is identified from the interaction message.
  • determining, according to the type of the Modem that is identified, and the corresponding relationship, that the access policy of the Modem access network includes: if the type of the Modem that is identified does not have a corresponding access policy, Determining the access policy of the Modem accessing the network is to prohibit the establishment of the Modem.
  • an access control processing apparatus including: an establishing module, configured to establish a correspondence between a type of a modem Modem and an access policy of the Modem access network; an identification module, setting The determining module is configured to determine, according to the type of the Modem that is identified, and the corresponding relationship, an access policy of the Modem access network; an access module, setting Controlling the Modem access network according to the determined access policy.
  • the establishing module includes: a first establishing unit, configured to: when the type of the Modem is a modem that does not support dynamic spectrum management, establish an access policy corresponding to the access type of the Modem: The Modem is down-converted to a preset frequency, and the second establishing unit is configured to: when the Modem type is a Modem that is allowed to access the network, the access policy corresponding to the access type of the Modem is: The Modem is configured to be configured.
  • the third establishing unit is configured to: when the type of the Modem is a Modem that restricts the access network, the access policy corresponding to the access type of the Modem is: Modem builds the chain.
  • the preset frequency is 2.2 MHz.
  • the access module is further configured to: when the determined access policy is to down-convert the Modem to a preset frequency, down-clocking the Modem to the preset frequency; If the access policy is to establish a chain for the Modem, the Modem is built; if the determined access policy is to prohibit the establishment of the Modem, the Modem is built to build the chain.
  • the identification module includes: a collecting unit, configured to collect an interaction message between the user terminal and the central office in the digital subscriber line DSL to establish a chain handshake, wherein the interaction message carries the type of the modem of the user terminal
  • a collecting unit configured to collect an interaction message between the user terminal and the central office in the digital subscriber line DSL to establish a chain handshake, wherein the interaction message carries the type of the modem of the user terminal
  • An identification unit configured to identify a type of the Modem from the interaction message.
  • the determining module includes: a determining unit, configured to determine that the access policy of the Modem access network is prohibited to the Modem if the type of the Modem that is identified does not have a corresponding access policy. Build the chain.
  • a digital subscriber line access multiplexer DSLAM comprising the apparatus of any of the above.
  • the method of the present invention is used to establish a correspondence between the type of the modem Modem and the access policy of the Modem access network; identify the type of the Modem that requests access to the network; according to the type of the identified Modem, and the corresponding The relationship determines the access policy of the Modem access network, and controls the Modem to access the network according to the determined access policy.
  • the invention solves the problem that the control layer is controlled by the service layer in the prior art. The problem that the Modem can not be used normally, so that the access of different types of Modem can be controlled according to the established strategy.
  • FIG. 1 is a flowchart of an access control processing method according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of an access control processing apparatus according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a Modem access control networking in accordance with a preferred embodiment of the present invention.
  • FIG. 4 is a flow chart of a modem access control processing method in accordance with a preferred embodiment of the present invention.
  • FIG. 1 is a flowchart of an access control processing method according to an embodiment of the present invention. As shown in FIG. 1, the process includes the following steps:
  • Step S102 Establish a correspondence between a type of the modem Modem and an access policy of the Modem access network.
  • Step S104 Identify a type of a Modem requesting access to the network
  • Step S106 Determine an access policy of the Modem access network according to the type of the identified Modem and the corresponding relationship.
  • Step S108 Control the Modem to access the network according to the determined access policy.
  • the correspondence between the type of the modem Modem and the access policy of the Modem access network is established; the type of the Modem that requests access to the network is identified; the type of the Modem that is identified, and the corresponding The relationship determines the access policy of the Modem access network, and controls the Modem to access the network according to the determined access policy.
  • the invention solves the problem that the control layer is controlled by the service layer in the prior art. The problem that the Modem can not be used normally, so that the access of different types of Modem can be controlled according to the established strategy.
  • the correspondence between the type of the Modem and the access policy of the Modem access network includes at least one of the following: in the case that the Modem is a Modem that does not support dynamic spectrum management, the access type corresponding to the Modem is established.
  • the inbound policy is: down-clocking the Modem to the preset frequency; in the case that the Modem type is the Modem that is allowed to access the network, the access policy corresponding to the establishment of the Modem access type is: building the Modem; If the type of the modem is limited to the access network, the access policy corresponding to the access type of the modem is set to: Disable the establishment of the Modem.
  • the preset frequency is 2.2 MHz.
  • controlling the Modem access network according to the determined access policy includes at least one of: when the determined access policy is to downclock the Modem to the preset frequency, the Modem is down-converted to a preset frequency; When the access policy is to establish a chain for the Modem, the Modem is built. If the established access policy is to prohibit the establishment of the Modem, the Modem is prohibited from being built.
  • the type of the Modem that requests to access the network includes: collecting an interaction message between the user terminal and the central office in the digital subscriber line DSL to establish a chain handshake, wherein the interaction message carries the type of the Modem of the user terminal; The type of Modem is identified.
  • determining, according to the type of the identified Modem, and the corresponding relationship, the access policy of the Modem access network includes: determining, if the type of the identified Modem does not have a corresponding access policy, determining the access of the Modem access network The strategy is to prohibit the chaining of Modem.
  • an access control processing device is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and has not been described again.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • the apparatus includes: an establishing module 22 configured to establish a correspondence between a type of a modem Modem and an access policy of a Modem access network.
  • the identification module 24 is configured to identify the type of the Modem requesting to access the network;
  • the determining module 26 is configured to determine an access policy of the Modem access network according to the type of the identified Modem and the corresponding relationship;
  • the access module 28, It is set to control the Modem to access the network according to the determined access policy.
  • the establishing module includes: a first establishing unit, configured to: when the Modem type is a modem that does not support dynamic spectrum management, the access policy corresponding to the access type of the Modem is: down-clocking to the Modem to the preset
  • the second establishing unit is configured to set the access policy corresponding to the access type of the modem to be: to establish a chain for the Modem, and to set the In the case that the Modem type is a Modem that restricts access to the network, the access policy corresponding to the access type of the Modem is set to: prohibiting the establishment of the Modem.
  • the preset frequency is 2.2 MHz.
  • the access module is further configured to: when the determined access policy is to down-convert the Modem to the preset frequency, the Modem is down-converted to a preset frequency; and the determined access policy is to establish a chain for the Modem.
  • the modem the Modem is built; if the established access policy is to prohibit the establishment of the Modem, the Modem is prohibited from being chained.
  • the identification module comprises: a collecting unit, configured to collect an interaction message of the user terminal and the central office in the digital subscriber line DSL establishing a chain handshake, wherein the interaction message carries the type of the modem of the user terminal; the identification unit is set to The type of Modem is identified from the interactive message.
  • the determining module comprises: a determining unit, configured to determine that the access policy of the Modem access network is to prohibit the chaining of the Modem if the type of the identified Modem does not have a corresponding access policy.
  • a digital subscriber line access multiplexer DSLAM is further provided in the embodiment, including the apparatus according to any one of the above-mentioned access control processing devices.
  • the inventive idea of the preferred embodiment of the present invention is to provide a field related to Modem information collected by the user terminal and the central office in the DSL link establishment handshake process (G994.1) on the DSLAM to identify the Modem type. And according to the established strategy, to control the access of different types of Modem.
  • the fields related to the Modem information collected in the DSL link establishment handshake process (G994.1) include: the vendorid Id information block (country code ⁇ provider code ⁇ vendor specific information).
  • FIG. 3 is a schematic diagram of a Modem access control networking according to a preferred embodiment of the present invention.
  • a preferred embodiment of the present invention adopts the following technical solutions: determining identification information of a Modem that needs to perform access control; and determining different types of Modem access control policy; collect Modem information to identify the Modem type during the handshake between the Modem and the central office; and control the subsequent chain-building process of the Modem according to the determined access control policy.
  • FIG. 4 is a flowchart of a Modem access control processing method according to a preferred embodiment of the present invention. As shown in FIG. 4, the method includes:
  • Step S402 Configure the modem whose value is 0xB500 ⁇ BDCM ⁇ 0x0E10 in the country code ⁇ provider code ⁇ vendor specific information field is Modem type 1, and the access control policy is to reduce the cutoff frequency to 2.2MHz to establish a chain;
  • Step S404 Configure the modem whose value is 0xB500 ⁇ BDCM ⁇ 0x2520 in the country code ⁇ provider code ⁇ vendor specific information field to be Modem type 2, and the access control policy does not perform any processing;
  • Step S406 Configure the modem whose value is 0xB500 ⁇ IFTN ⁇ 0x953C in the country code ⁇ provider code ⁇ vendor specific information field to be Modem type 3.
  • the access control policy is not allowed to be established.
  • Step S408 The central office detects that there is a G994.1 handshake signal on the DSL line, and enters a chain-building training process;
  • Step S410 Obtain the country code ⁇ provider code ⁇ vendor specific information of the modem from the G994.1 handshake process
  • Step S412 Comparing with the configured Modem type, determining a Modem type
  • Step S414 Modem is type 1, setting the port frequency limit to 2.2 MHz, and the Modem is retrained;
  • Step S416 Modem is type 2, and no processing is performed, and the training process defined by the G994.1 standard is continued;
  • Step S418 Modem is type 3, the G994.1 training process is terminated, and the chain is not allowed to be established; if the Modem is not of type 1, 2, and 3, the G994.1 training process is terminated, and the chain is not allowed to be built.
  • the Modem type is identified according to the field related to the Modem information collected by the user terminal and the central office in the dsl link establishment handshake process (G994.1), and the Modem type is controlled according to the established policy.
  • Type modem access The fields related to the modem information collected in the DSL link establishment handshake process (G994.1) include: vendorid Id information block (country code ⁇ provider code ⁇ vendor specific information).
  • the above-mentioned technical solution provided by the embodiment of the present invention adopts a correspondence between the type of the Modem Modem and the access policy of the Modem access network, and the type of the Modem that requests the access to the network; And the corresponding relationship, determining an access policy of the Modem access network, and controlling the Modem to access the network according to the determined access policy.
  • the problem that the Modem cannot be normally used based on the control of the Modem by the service layer in the prior art is solved, so that the access of different types of Modem can be controlled according to the established policy.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)

Abstract

本发明提供了一种接入控制处理方法、装置及数字用户线路接入复用器，其中，该方法包括：建立调制解调器Modem的类型与Modem接入网络的接入策略的对应关系；识别请求接入网络的Modem的类型；依据识别的Modem的类型，以及对应关系，确定Modem接入网络的接入策略；依据确定的接入策略控制Modem接入网络。通过本发明解决了现有技术中基于业务层面对Modem进行控制而带来的Modem不能正常使用的情况的问题，从而能够根据既定的策略，来控制不同类型Modem的接入。

Description

接入控制处理方法、装置及数字用户线路接入复用器 技术领域
本发明涉及分通信领域，具体而言，涉及一种接入控制处理方法、装置及数字用户线路接入复用器。
背景技术
随着互联网络迅猛发展和普及，一些热点应用如IPTV(Intelligent Personal Television)、VOIP(Voice over Internet Protocol)、视频监控、会议电视、高速上网等增值业务不断推出，个人及商业用户对宽带接入的需求日益提高。当前几种宽带接入技术中，多种数字用户线路xDSL(xDSL是各种类型数字用户总线(Digital Subscriber Line，以下简称DSL)的总称，其中x表示任意字符或字符串)技术因能充分利用现有铜线资源，使用户独享稳定带宽，保密性好，性能日趋成熟，成为宽带接入的主流手段。数字用户线路访问多路复用器(Digital Subscriber Line Access Multiplexer，以下简称DSLAM)是xDSL局端接入设备。xDSL用户端接入设备称为调制解调器(Modem)。
目前市场上有众多的厂家生产Modem，由于Modem是放在用户家中，用户可以自由更换，这就会带来一系列的问题。比如，在超高速数字用户线路(Very high bit-rate Digital Subscriber Line，简称为VDSL)动态频谱管理系统中，如果某个用户自己换了一个不支持动态频谱管理的Modem，就会对其他用户产生频谱上的干扰影响，必须对这个Modem做降频使用处理；再比如，某些运营商出于安全和用户统一管理(如远程Modem配置、版本远程升级)等方面的考虑，需要阻止没有经过运营商认证的Modem接入网络使用。
目前DSLAM上现有相关技术的用户控制方法，是基于业务层面对Modem进行控制。而对于运营商没有开通的用户，会关闭端口不允许用户建链；或者在局端对用户不做交换转发层面的配置，这样即使建链也不能正常使用。
针对现有技术中基于业务层面对Modem进行控制而带来的Modem不能正常使用的情况的问题，目前尚未提出有效的解决方案。
发明内容
本发明的主要目的在于提供一种接入控制处理方法、装置及DSLAM，以解决现有技术中对于运营商没有开通的或在局端对用户不做交换转发层面的配置的用户接入设备不能正常使用的问题。
为了实现上述目的，根据本发明的一个实施例，提供了一种接入控制处理方法，其中，包括：建立调制解调器(Modem)的类型与所述Modem接入网络的接入策略的对应关系；识别请求接入网络的所述Modem的类型；依据识别的所述Modem的类型，以及所述对应关系，确定所述Modem接入网络的接入策略；依据确定的所述接入策略控制所述Modem接入网络。
优选地，建立所述Modem的类型与所述Modem接入网络的所述接入策略的对应关系包括以下至少之一：在所述Modem的类型为不支持动态频谱管理的Modem的情况下，建立所述Modem的接入类型对应的接入策略为：对所述Modem降频到预设频率；在所述Modem的类型为允许接入网络的Modem的情况下，建立所述Modem的接入类型对应的接入策略为：对所述Modem进行建链；在所述Modem的类型为限制接入网络的Modem的情况下，建立所述Modem的接入类型对应的接入策略为：禁止对所述Modem进行建链。
优选地，所述预设频率为2.2MHz。
优选地，依据确定的所述接入策略控制所述Modem接入网络包括以下至少之一：在确定的所述接入策略为对所述Modem降频到预设频率的情况下，对所述Modem降频到所述预设频率；在确定的所述接入策略为对所述Modem进行建链的情况下，对所述Modem进行建链；在确定的所述接入策略为禁止对所述Modem进行建链的情况下，禁止对所述Modem进行建链。
优选地，识别请求接入网络的所述Modem的类型包括：收集用户终端和局端在数字用户线路DSL建链交互握手的交互消息，其中，所述交互消息中携带有所述用户终端的Modem的类型；从所述交互消息中识别出所述Modem的类型。
优选地，依据识别的所述Modem的类型，以及所述对应关系，确定所述Modem接入网络的接入策略包括：在识别的所述Modem的类型不存在对应的接入策略的情况下，确定所述Modem接入网络的接入策略为禁止对所述Modem进行建链。
根据本发明的另一个实施例，提供了一种接入控制处理装置，包括：建立模块，设置为建立调制解调器Modem的类型与所述Modem接入网络的接入策略的对应关系；识别模块，设置为识别请求接入网络的所述Modem的类型；确定模块，设置为依据识别的所述Modem的类型，以及所述对应关系，确定所述Modem接入网络的接入策略；接入模块，设置为依据确定的所述接入策略控制所述Modem接入网络。
优选地，所述建立模块包括：第一建立单元，设置为在所述Modem的类型为不支持动态频谱管理的Modem的情况下，建立所述Modem的接入类型对应的接入策略为：对所述Modem降频到预设频率；第二建立单元，设置为在所述Modem的类型为允许接入网络的Modem的情况下，建立所述Modem的接入类型对应的接入策略为：对所述Modem进行建链；第三建立单元，设置为在所述Modem的类型为限制接入网络的Modem的情况下，建立所述Modem的接入类型对应的接入策略为：禁止对所述Modem进行建链。
优选地，所述预设频率为2.2MHz。
优选地，所述接入模块还设置为，在确定的所述接入策略为对所述Modem降频到预设频率的情况下，对所述Modem降频到所述预设频率；在确定的所述接入策略为对所述Modem进行建链的情况下，对所述Modem进行建链；在确定的所述接入策略为禁止对所述Modem进行建链的情况下，禁止对所述Modem进行建链。
优选地，所述识别模块包括：收集单元，设置为收集用户终端和局端在数字用户线路DSL建链交互握手的交互消息，其中，所述交互消息中携带有所述用户终端的Modem的类型；识别单元，设置为从所述交互消息中识别出所述Modem的类型。
优选地，所述确定模块包括：确定单元，设置为在识别的所述Modem的类型不存在对应的接入策略的情况下，确定所述Modem接入网络的接入策略为禁止对所述Modem进行建链。
根据本发明的另一个实施例，提供了一种数字用户线路接入复用器DSLAM包括上述任一项所述的装置。
通过本发明的方法，采用建立调制解调器Modem的类型与Modem接入网络的接入策略的对应关系；识别请求接入网络的所述Modem的类型；依据识别的所述Modem的类型，以及所述对应关系，确定Modem接入网络的接入策略,依据确定的接入策略控制Modem接入网络。解决了现有技术中基于业务层面对Modem进行控制而带来的 Modem不能正常使用的情况的问题，从而能够根据既定的策略，来控制不同类型Modem的接入。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是根据本发明实施例的接入控制处理方法的流程图；
图2是根据本发明实施例的接入控制处理装置的结构示意图；
图3是根据本发明优选实施例的Modem接入控制组网示意图；
图4是根据本发明优选实施例Modem接入控制处理方法的流程图。
具体实施方式
下文中将参考附图并结合实施例来详细说明本发明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
在本实施例中提供了一种接入控制处理方法，图1是根据本发明实施例的接入控制处理方法的流程图，如图1所示，该流程包括如下步骤：
步骤S102：建立调制解调器Modem的类型与Modem接入网络的接入策略的对应关系；
步骤S104：识别请求接入网络的Modem的类型；
步骤S106：依据识别的Modem的类型，以及对应关系，确定Modem接入网络的接入策略；
步骤S108：依据确定的接入策略控制Modem接入网络。
通过本发明实施例，采用建立调制解调器Modem的类型与Modem接入网络的接入策略的对应关系；识别请求接入网络的所述Modem的类型；依据识别的所述Modem的类型，以及所述对应关系，确定Modem接入网络的接入策略,依据确定的接入策略控制Modem接入网络。解决了现有技术中基于业务层面对Modem进行控制而带来的 Modem不能正常使用的情况的问题，从而能够根据既定的策略，来控制不同类型Modem的接入。
优选地，建立Modem的类型与Modem接入网络的接入策略的对应关系包括以下至少之一：在Modem的类型为不支持动态频谱管理的Modem的情况下，建立Modem的接入类型对应的接入策略为：对Modem降频到预设频率；在Modem的类型为允许接入网络的Modem的情况下，建立Modem的接入类型对应的接入策略为：对Modem进行建链；在Modem的类型为限制接入网络的Modem的情况下，建立Modem的接入类型对应的接入策略为：禁止对Modem进行建链。
优选地，预设频率为2.2MHz。
优选地，依据确定的接入策略控制Modem接入网络包括以下至少之一：在确定的接入策略为对Modem降频到预设频率的情况下，对Modem降频到预设频率；在确定的接入策略为对Modem进行建链的情况下，对Modem进行建链；在确定的接入策略为禁止对Modem进行建链的情况下，禁止对Modem进行建链。
优选地，识别请求接入网络的Modem的类型包括：收集用户终端和局端在数字用户线路DSL建链交互握手的交互消息，其中，交互消息中携带有用户终端的Modem的类型；从交互消息中识别出Modem的类型。
优选地，依据识别的Modem的类型，以及对应关系，确定Modem接入网络的接入策略包括：在识别的Modem的类型不存在对应的接入策略的情况下，确定Modem接入网络的接入策略为禁止对Modem进行建链。
在本实施例中还提供了一种接入控制处理装置，该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图2是根据本发明实施例的接入控制处理装置的结构示意图，如图2所示，该装置包括：建立模块22，设置为建立调制解调器Modem的类型与Modem接入网络的接入策略的对应关系；识别模块24，设置为识别请求接入网络的Modem的类型；确定模块26，设置为依据识别的Modem的类型，以及对应关系，确定Modem接入网络的接入策略；接入模块28，设置为依据确定的接入策略控制Modem接入网络。
优选地，建立模块包括：第一建立单元，设置为在Modem的类型为不支持动态频谱管理的Modem的情况下，建立Modem的接入类型对应的接入策略为：对Modem降频到预设频率；第二建立单元，设置为在Modem的类型为允许接入网络的Modem的情况下，建立Modem的接入类型对应的接入策略为：对Modem进行建链；第三建立单元，设置为在Modem的类型为限制接入网络的Modem的情况下，建立Modem的接入类型对应的接入策略为：禁止对Modem进行建链。
优选地，预设频率为2.2MHz。
优选地，接入模块还设置为，在确定的接入策略为对Modem降频到预设频率的情况下，对Modem降频到预设频率；在确定的接入策略为对Modem进行建链的情况下，对Modem进行建链；在确定的接入策略为禁止对Modem进行建链的情况下，禁止对Modem进行建链。
优选地，识别模块包括：收集单元，设置为收集用户终端和局端在数字用户线路DSL建链交互握手的交互消息，其中，交互消息中携带有用户终端的Modem的类型；识别单元，设置为从交互消息中识别出Modem的类型。
优选地，确定模块包括：确定单元，设置为在识别的Modem的类型不存在对应的接入策略的情况下，确定Modem接入网络的接入策略为禁止对Modem进行建链。
优选地，在本实施例中还提供了一种数字用户线路接入复用器DSLAM，包括上述接入控制处理装置中任一项所述的装置。
为了更好对上述本发明的实施例进行说明，下面结合本发明的优选实施进行说明。
本发明优选实施例的发明思想在于：提供一种在DSLAM上，根据用户终端和局端在DSL建链交互握手过程(G994.1)中收集到的与Modem信息相关的字段，来识别Modem类型，并根据既定的策略，来控制不同类型Modem的接入。在DSL建链交互握手过程(G994.1)中收集到的与Modem信息相关的字段包括：vendorid Id information block(country code\provider code\vendor specific information)。
图3是根据本发明优选实施例的Modem接入控制组网示意图，如图3所示，本发明优选实施例采用以下技术方案：确定需要做接入控制的Modem的识别信息；确定不同类型的Modem的接入控制策略；在Modem与局端的握手过程中收集Modem信息识别出Modem类型；根据确定的接入控制策略控制Modem的后续建链处理流程。
下面结合附图，将对本发明的优选实施例做出较为详细的说明。图4是本发明优选实施例Modem接入控制处理方法的流程图，如图4所示，该方法包括：
步骤S402：配置country code\provider code\vendor specific information字段值为0xB500\BDCM\0x0E10的modem为Modem类型1，接入控制策略为降低截止频率到2.2MHz建链；
步骤S404：配置country code\provider code\vendor specific information字段值为0xB500\BDCM\0x2520的modem为Modem类型2，接入控制策略为不做任何处理；
步骤S406：配置country code\provider code\vendor specific information字段值为0xB500\IFTN\0x953C的modem为Modem类型3,接入控制策略为不允许建链；
步骤S408：局端侦听到DSL线路上有G994.1握手信号，进入建链训练过程；
步骤S410：从G994.1握手过程中获取到Modem的country code\provider code\vendor specific information；
步骤S412：与配置的Modem类型比较，确定Modem类型；
步骤S414：Modem为类型1，设置该端口频率限制为2.2MHz，Modem重新训练；
步骤S416：Modem为类型2，不做任何处理，继续G994.1标准定义的训练流程；
步骤S418：Modem为类型3，终止G994.1训练流程，不允许建链；如果Modem不为类型1、2、3，终止G994.1训练流程，不允许建链。
通过本发明优选实施例，根据用户终端和局端在dsl建链交互握手过程(G994.1)中收集到的与Modem信息相关的字段，来识别Modem类型，并根据既定的策略，来控制不同类型modem的接入。在DSL建链交互握手过程(G994.1)中收集到的与modem信息相关的字段包括：vendorid Id information block(country code\provider code\vendor specific information)。
以上仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
工业实用性
基于本发明实施例提供的上述技术方案，采用建立调制解调器Modem的类型与Modem接入网络的接入策略的对应关系；识别请求接入网络的所述Modem的类型；依据识别的所述Modem的类型，以及所述对应关系，确定Modem接入网络的接入策略,依据确定的接入策略控制Modem接入网络。解决了现有技术中基于业务层面对Modem进行控制而带来的Modem不能正常使用的情况的问题，从而能够根据既定的策略，来控制不同类型Modem的接入。

Claims (13)

  1. 一种接入控制处理方法，包括：
    建立调制解调器Modem的类型与所述Modem接入网络的接入策略的对应关系；
    识别请求接入网络的所述Modem的类型；
    依据识别的所述Modem的类型，以及所述对应关系，确定所述Modem接入网络的接入策略；
    依据确定的所述接入策略控制所述Modem接入网络。
  2. 根据权利要求1所述的方法，其中，所述接入策略包括以下至少之一：
    在所述Modem的类型为不支持动态频谱管理的Modem的情况下，所述接入策略为：将所述Modem降频到预设频率；
    在所述Modem的类型为允许接入网络的所述Modem的情况下，所述接入策略为：对所述Modem进行建链；
    在所述Modem的类型为限制接入网络的所述Modem的情况下，所述接入策略为：禁止对所述Modem进行建链。
  3. 根据权利要求2所述的方法，其中，所述预设频率为2.2MHz。
  4. 根据权利要求2所述的方法，其中，依据确定的所述接入策略控制所述Modem接入网络包括以下至少之一：
    在确定的所述接入策略为对所述Modem降频到预设频率的情况下，将所述Modem降频到所述预设频率；
    在确定的所述接入策略为对所述Modem进行建链的情况下，对所述Modem进行建链；
    在确定的所述接入策略为禁止对所述Modem进行建链的情况下，禁止对所述Modem进行建链。
  5. 根据权利要求1所述的方法，其中，识别请求接入网络的所述Modem的类型包括：
    收集用户终端和局端在数字用户线路DSL建链交互握手的交互消息，其中，所述交互消息中携带有所述用户终端的Modem的类型；
    从所述交互消息中识别出所述Modem的类型。
  6. 根据权利要求1所述的方法，其中，依据识别的所述Modem的类型，以及所述对应关系，确定所述Modem接入网络的接入策略包括：
    在识别的所述Modem的类型不存在对应的接入策略的情况下，确定所述Modem接入网络的接入策略为禁止对所述Modem进行建链。
  7. 一种接入控制处理装置，包括：
    建立模块，设置为建立调制解调器Modem的类型与所述Modem接入网络的接入策略的对应关系；
    识别模块，设置为识别请求接入网络的所述Modem的类型；
    确定模块，设置为依据识别的所述Modem的类型，以及所述对应关系，确定所述Modem接入网络的接入策略；
    接入模块，设置为依据确定的所述接入策略控制所述Modem接入网络。
  8. 根据权利要求7所述的装置，其中，所述建立模块包括：
    第一建立单元，设置为在所述Modem的类型为不支持动态频谱管理的Modem的情况下，建立所述Modem的接入类型对应的接入策略为：对所述Modem降频到预设频率；
    第二建立单元，设置为在所述Modem的类型为允许接入网络的Modem的情况下，建立所述Modem的接入类型对应的接入策略为：对所述Modem进行建链；
    第三建立单元，设置为在所述Modem的类型为限制接入网络的Modem的情况下，建立所述Modem的接入类型对应的接入策略为：禁止对所述Modem进行建链。
  9. 根据权利要求8所述的装置，其中，所述预设频率为2.2MHz。
  10. 根据权利要求8所述的装置，其中，所述接入模块还设置为，
    在确定的所述接入策略为对所述Modem降频到预设频率的情况下，对所述Modem降频到所述预设频率；
    在确定的所述接入策略为对所述Modem进行建链的情况下，对所述Modem进行建链；
    在确定的所述接入策略为禁止对所述Modem进行建链的情况下，禁止对所述Modem进行建链。
  11. 根据权利要求7所述的装置，其中，所述识别模块包括：
    收集单元，设置为收集用户终端和局端在数字用户线路DSL建链交互握手的交互消息，其中，所述交互消息中携带有所述用户终端的Modem的类型；
    识别单元，设置为从所述交互消息中识别出所述Modem的类型。
  12. 根据权利要求7所述的装置，其中，所述确定模块包括：
    确定单元，设置为在识别的所述Modem的类型不存在对应的接入策略的情况下，确定所述Modem接入网络的接入策略为禁止对所述Modem进行建链。
  13. 一种数字用户线路接入复用器DSLAM，包括权利要求7至12任一项所述的装置。
PCT/CN2014/092187 2014-08-21 2014-11-25 接入控制处理方法、装置及数字用户线路接入复用器 WO2015117473A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14881934.5A EP3185525B1 (en) 2014-08-21 2014-11-25 Access control processing method and device, and digital subscriber line access multiplexer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410416299.9 2014-08-21
CN201410416299.9A CN105472185B (zh) 2014-08-21 2014-08-21 接入控制处理方法、装置及数字用户线路接入复用器

Publications (1)

Publication Number Publication Date
WO2015117473A1 true WO2015117473A1 (zh) 2015-08-13

Family

ID=53777279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/092187 WO2015117473A1 (zh) 2014-08-21 2014-11-25 接入控制处理方法、装置及数字用户线路接入复用器

Country Status (4)

Country Link
EP (1) EP3185525B1 (zh)
CN (1) CN105472185B (zh)
MY (1) MY180781A (zh)
WO (1) WO2015117473A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110493478B (zh) * 2019-08-02 2021-02-09 深圳市普威技术有限公司 一种自适应传输模式的xDSL设备及系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101123652A (zh) * 2007-09-25 2008-02-13 中兴通讯股份有限公司 私有网络拨号访问控制方法、下一代网络及呼叫控制设备
CN101483906A (zh) * 2009-02-10 2009-07-15 深圳华为通信技术有限公司 接入网络的方法、系统及设备
CN101971579A (zh) * 2008-04-02 2011-02-09 上海贝尔股份有限公司 固定接入网中用于处理用户终端的接入的方法和装置
CN102118534A (zh) * 2011-03-03 2011-07-06 中兴通讯股份有限公司 调制解调器学习业务永久虚拟电路的方法及dslam

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8031761B2 (en) * 2003-12-07 2011-10-04 Adaptive Spectrum And Signal Alignment, Inc. Adaptive margin and band control
US7349963B2 (en) * 2004-11-04 2008-03-25 Adaptive Spectrum And Signal Alignment, Inc. System for DSL modem type identification
CN101827006B (zh) * 2010-05-20 2014-09-10 中兴通讯股份有限公司 控制数字用户线路终端接入网络的方法、家庭网关及系统
KR20130129869A (ko) * 2012-05-21 2013-11-29 지티이 코포레이션 고정 광대역 액세스 네트워크를 통한 3ｇｐｐ 디바이스 및 고정 디바이스 베어러 트랜스포트를 위한 공존 지원

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101123652A (zh) * 2007-09-25 2008-02-13 中兴通讯股份有限公司 私有网络拨号访问控制方法、下一代网络及呼叫控制设备
CN101971579A (zh) * 2008-04-02 2011-02-09 上海贝尔股份有限公司 固定接入网中用于处理用户终端的接入的方法和装置
CN101483906A (zh) * 2009-02-10 2009-07-15 深圳华为通信技术有限公司 接入网络的方法、系统及设备
CN102118534A (zh) * 2011-03-03 2011-07-06 中兴通讯股份有限公司 调制解调器学习业务永久虚拟电路的方法及dslam

Also Published As

Publication number Publication date
EP3185525A4 (en) 2017-08-23
EP3185525B1 (en) 2021-11-03
CN105472185B (zh) 2019-02-19
MY180781A (en) 2020-12-09
CN105472185A (zh) 2016-04-06
EP3185525A1 (en) 2017-06-28

Similar Documents

Publication Publication Date Title
US11751122B2 (en) Wireless gateway supporting public and private networks
CN101141418B (zh) 基于策略的家庭网络业务识别的系统和方法
JP5736511B2 (ja) ゼロサインオン認証
US7778234B2 (en) Local provisioning of bandwidth and other network resources
US7630386B2 (en) Method for providing broadband communication service
US9332579B2 (en) Method and system for efficient use of a telecommunication network and the connection between the telecommunications network and a customer premises equipment
US8958434B2 (en) Method of determining broadband content usage within a system
KR100933365B1 (ko) 액세스 네트워크의 자원 관리 시스템 및 방법
CN201846351U (zh) 多接入技术家庭网关
US9351328B2 (en) Method for transferring a communication session between devices
CN105635084A (zh) 终端认证装置及方法
WO2015117473A1 (zh) 接入控制处理方法、装置及数字用户线路接入复用器
US10548006B2 (en) System and method for authorizing a subscriber device
SG187539A1 (en) Limiting resources consumed by rejected subscriber end stations
JP2008042735A (ja) Ｍａｃアドレス学習機能の管理方法及びネットワーク機器
US8305920B2 (en) Method, system and terminal for determining QoS level
CN106612359A (zh) 呼叫处理方法及装置
CN105516064B (zh) 一种拨号设备带宽接入方法、装置及服务器
US11729468B2 (en) System and method for determining the location of a user device
US10212163B1 (en) Method and apparatus for simplified and secured hotspot device connectivity
US20150341328A1 (en) Enhanced Multi-Level Authentication For Network Service Delivery
CN113938973B (zh) 将rtc/rte设备自动切换至新的基本服务集的系统和方法
US20220131866A1 (en) Method and system for parental control of broadband devices
US20230254691A1 (en) Authentication and data flow control configuration
WO2021130231A1 (en) Method for data exchange between a cable modem and a service

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14881934

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2014881934

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2014881934

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE