WO2011140894A1 - 免费资源处理的方法、系统、计费装置及余额管理中心 - Google Patents

免费资源处理的方法、系统、计费装置及余额管理中心 Download PDF

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Publication number
WO2011140894A1
WO2011140894A1 PCT/CN2011/073103 CN2011073103W WO2011140894A1 WO 2011140894 A1 WO2011140894 A1 WO 2011140894A1 CN 2011073103 W CN2011073103 W CN 2011073103W WO 2011140894 A1 WO2011140894 A1 WO 2011140894A1
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WO
WIPO (PCT)
Prior art keywords
free resource
credit control
account
cash
control request
Prior art date
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PCT/CN2011/073103
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English (en)
French (fr)
Inventor
荣传湘
Original Assignee
华为技术有限公司
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.)
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP11780115.9A priority Critical patent/EP2590359B1/en
Publication of WO2011140894A1 publication Critical patent/WO2011140894A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1428—Invoice generation, e.g. customization, lay-out, database processing, algorithms for calculating the bill or formatting invoices as WWW pages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1453—Methods or systems for payment or settlement of the charges for data transmission involving significant interaction with the data transmission network
    • H04L12/1467—Methods or systems for payment or settlement of the charges for data transmission involving significant interaction with the data transmission network involving prepayment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1485—Tariff-related aspects
    • H04L12/1496—Tariff-related aspects involving discounts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/44—Augmented, consolidated or itemized billing statement or bill presentation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/64—On-line charging system [OCS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/80—Rating or billing plans; Tariff determination aspects
    • H04M15/8083—Rating or billing plans; Tariff determination aspects involving reduced rates or discounts, e.g. time-of-day reductions or volume discounts

Definitions

  • the charging function in the traditional network is often developed based on the vertical parallel development of different types of service systems, such as voice, data, and multimedia content, resulting in the isolation of billing between services.
  • Online charging and offline charging are handled separately by completely different mechanisms.
  • the customer segmentation marketing strategy has to be subject to the natural barrier of prepaid and postpaid.
  • the independent ABM Account Balance Management
  • the independent ABM accounts Balance Management
  • the managed accounts can be accessed by multiple billing systems.
  • the billing system does not need to implement account management and storage functions within the billing system.
  • the management cost facilitates the mutual transfer of the charging methods supported by each charging system, which is beneficial to the realization of the integrated charging.
  • Preferential capabilities are a basic means of promotion for telecom operators.
  • the most basic way to offer is to give users free resources, and reward funds; and by limiting the scene, provide a very rich scene.
  • the OCS Online charging system
  • ABM finds that the free resources are insufficient, only the remaining free resources are reserved and the return is successful.
  • the OCS uses the amount of the application minus the amount of the reserved amount, and then approves the price, and passes the price of the batch to the ABM, and then reserves it again.
  • OCS and ABM need to interact at least twice. The reservation or deduction is completed, which affects the efficiency and timeliness of billing.
  • An embodiment of the present invention provides a method for processing a free resource, including: receiving a credit control request sent by a front-end device, where the credit control request includes an application service volume and a user identifier; and determining, according to the user identifier, that the request is free of charge Resource processing conditions, generating a free resource account detail; performing a batch processing on the application business volume, generating a cash account detail; sending a credit control request carrying the cash account details and the free resource account details to the balance management center, so as to The balance management center performs cost accounting according to the cash account details and the free resource account details.
  • An embodiment of the present invention provides another method for processing free resources, including: receiving a credit control request sent by a charging device, where the credit control request includes a cash account detail and a free resource account detail; according to the cash account details and the Declaring a free resource account detail, performing an accounting fee; transmitting a credit control response to the charging device, the credit control response including the accounted traffic.
  • An embodiment of the present invention provides a charging apparatus, including: a first receiving unit, configured to receive a credit control request sent by a front-end device, where the credit control request includes an application service volume and a user identifier; The free resource account detail generating unit is configured to determine, according to the user identifier, that the request meets the free resource processing condition, and generate a free resource account detail;
  • a cash account detail generating unit configured to perform batch processing on the application business volume, and generate a cash account detail
  • a first sending unit configured to send, to the balance management center, a credit control request carrying the cash account details and the free resource account details, so that the balance management center according to the cash account details and the free resource account details Perform cost accounting.
  • An embodiment of the present invention provides a balance management center, including:
  • a second receiving unit configured to receive a credit control request sent by the charging device, where the credit control request includes a cash account detail and a free resource account detail;
  • An accounting unit configured to perform an accounting fee according to the cash account details and the free resource account details
  • a second sending unit configured to send a credit control response to the charging device, where the credit control response includes the accounted traffic.
  • the embodiment of the invention provides a system for processing free resources, including:
  • a charging device configured to receive a credit control request sent by the front-end device, where the credit control request includes an application service volume and a user identifier; determining, according to the user identifier, that the current request meets a free resource processing condition, and generating a free resource account detail; Performing a batch processing on the application business volume, generating a cash account detail; sending a credit control request carrying the cash account details and the free resource account details to the balance management center, so that the balance management center is based on the cash
  • the account details and the details of the free resource accounts are used for cost accounting;
  • the balance management center is configured to receive a credit control request sent by the charging device, where the credit control request includes a cash account detail and a free resource account detail; and the accounting fee is performed according to the cash account details and the free resource account details Sending credit control to the billing device In response to the response, the credit control response includes the amount of traffic that has been accounted for.
  • the billing apparatus generates a free resource list and obtains a list of cash accounts for the application quantity according to the condition that the billing apparatus determines that the free resource is used, and sends the above-mentioned free account to the ABM.
  • the CCR of the resource list and the cash account list when the balance of the free resource book is 0, the cost accounting is directly performed by the cash book, and the ABM is not required to send the message to the OCS again, thereby reducing the message interaction between the OCS and the ABM, and reducing the OCS.
  • a number of work has been done to increase the efficiency of billing.
  • FIG. 1 is a flowchart of a method for processing a free resource according to an embodiment of the present invention
  • FIG. 3 is a flowchart of still another method for processing a free resource according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a charging apparatus according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a balance management center according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a system for processing a free resource according to an embodiment of the present invention.
  • the embodiment of the invention discloses a method for prepaid charging, which comprises: S101: The charging device receives a CCR (Credit Control Request) sent by the front-end device, where the CCR includes an application service volume and a user identifier.
  • CCR Credit Control Request
  • the CCR When the CCR is used to apply for reserved resources, the CCR carries the RSU (requested-service-imit) and the user ID.
  • the service volume can be in various forms, such as: , the amount of bytes requested for reservation, the total number of bytes to be reserved, the number of input bytes to be reserved, the number of output bytes to be reserved, or other special units of measurement reserved.
  • the front-end equipment can include SCP, GGSN, etc.
  • the CCR When the CCR is used for deduction, the CCR carries the USU (used-service-unit) and the user ID.
  • the service volume can be in various forms, such as: the time of the call, the used Traffic, total bytes used, number of input bytes used, number of output bytes used, or other special units of measure used.
  • the application volume includes the requested traffic and the used traffic.
  • the charging device determines, according to the user identifier, that the current request meets the free resource processing condition, and generates a free resource account detail;
  • the charging device obtains the current charging scenario according to the user identifier, and obtains the related charging information in the current charging scenario. According to the charging information, it is determined whether the processing condition is the same as the free resource processing. If the charging is the same, the charging resource account details are generated.
  • the free resource account details can be specified as a free resource list, which contains the application volume.
  • the charging device performs the price processing on the application business volume, and generates a cash account detail; the cash account details may be specifically a cash account list, and the cash account list includes the amount obtained by applying for the business volume rating.
  • S104 The charging device sends a credit control request carrying the cash account details and the free resource account details to the balance management center, so that the balance management center performs the fee according to the cash account details and the free resource account details. Accounting. The charging device receives the credit control response sent by the balance management center, and the credit control response includes the accounted traffic.
  • the charging apparatus generates a free resource list (for example, the free resource list includes the application traffic volume), and performs the pricing processing on the application traffic volume, after the charging apparatus determines that the conditions for using the free resource are met.
  • a free resource list for example, the free resource list includes the application traffic volume
  • the cash book is used to reserve the fee directly, and the ABM does not need to send the message to the OCS again, thereby reducing the message interaction between the OCS and the ABM, reducing the work of the OCS multiple ratings, and improving Billing efficiency.
  • the embodiment of the invention discloses another method for prepaid charging, which includes:
  • the ABM receives a credit control request sent by the charging device, where the credit control request includes a cash account detail and a free resource account detail.
  • the cash account details can be specified as a list of cash accounts, and the cash account list contains the amount of the application for the volume of the business.
  • the free resource account details can be specified as a free resource list, which contains the application volume.
  • ABM calculates the accounting fee according to the details of the cash account and the free resource account; if the remaining business volume in the free resource book is greater than the applied business volume, the free resource is used to calculate the fee, and the accounted amount of business is equal to the applied business volume; If the remaining business volume in the free resource book is less than the applied business volume, the free resource is used to calculate the fee, and the amount of business that has been accounted for at this time is equal to the remaining business volume in the free resource book; if the remaining business volume in the free resource book is zero , use the cash account to calculate the expenses.
  • the ABM sends a credit control response to the charging device, where the credit control response includes the accounted traffic.
  • the accounted traffic can be GSU (Granted-Service-Unit) Said, sometimes, also referred to as the amount of authorization.
  • the charging device generates a free resource list after determining the conditions for using the free resource, and performs a batch processing on the application quantity to obtain a cash account list, and sends the above to the ABM.
  • Free resource list and CCR for cash account list When the balance of the free resource book is 0, the cash book is directly used for the reserve fee, and the ABM is not required to send the message to the OCS again, and the OCS makes a second reservation to the ABM again.
  • the message interaction between OCS and ABM is reduced, the work of OCS is reduced, and the efficiency of billing is improved.
  • the free resource book when there is a free resource in the user account, for example, in the application scenario shown in FIG. 3, the free resource book has 25 minutes remaining, and the conditions for using the free resource book include: a local voice call, and the calling party The same as the called home; the current billing application duration is 5 minutes, the talk time rate is 0.5 yuan / minute, and the user's cash account balance is 50 yuan at this time, at this time a free resource processing billing method
  • the specific process is as follows.
  • the OCS receives the CCR sent by the front-end device for requesting the reserved duration, where the CCR includes the reserved duration of the application and the user identifier of the charging user, and the user identifier may be a mobile phone number, or a short number, and other unique Identifies the identification information of the billing user.
  • the reserved time for the application is 5 minutes.
  • the front-end device may be an SCP (Service Control Point) or a control device such as a GGSN (Gateway GPRS Support Node).
  • SCP Service Control Point
  • GGSN Gateway GPRS Support Node
  • the OCS receives the reserved duration of a calling application, so it is necessary to obtain the attribution of the calling party, and the calling party.
  • the attribution can be judged according to the number segment of the analysis of the calling number. For example: 13828888*** It is judged that the number 13828888 belongs to the Shenzhen area, and the 0755 area number is obtained; the calling place and the called party can also be obtained. Relevant information such as attribution.
  • the OCS determines, according to the related information of the charging, whether the resources of the current CCR application are satisfied.
  • the conditions for free resource use when judging that the CCR of this application meets the conditions for free resource use, OCS generates account details based on the reserved time of the application.
  • the current call of this application is a voice billing time event, and the call type is the calling type.
  • the calling party and the called home are the same, that is, the calling party and the called party belong to the local user, and the above CCR is charged.
  • the information is in compliance with the free resource usage conditions and is in compliance with the free resource book.
  • the OCS generates a free resource list according to the reserved duration of the application.
  • the free resource list indicates the account details of the request for reserved free resources.
  • the free resource list includes three fields: Request-Actr-Item indicates that the request is reserved.
  • the cash account list contains three fields: Request-Acct-Item indicates the account details requested to be reserved, here is the account details for requesting cash reservation; Acct-Item-Type-Id indicates the account type identifier, for example: Account type identifier
  • the cash account is 2; the Requested-Service-Unit indicates the amount of usage reserved for the application, here is 2.5 yuan. Specifically as shown in Table 2
  • the account type identifier here is 1, 2, just as an example. In practical applications, it can be set as needed.
  • ABM can know that the application is reserved for free resources, and the free resource is 5 minutes.
  • the free resource with 25 minutes remaining in the free resource book is available, so the free resources are sufficient.
  • a free resource is reserved, and a CCA message is returned to the OCS.
  • the CCA message carries the authorization time of 5 minutes, that is, the authorization duration is the same as the reserved duration of the application.
  • the OCS receives the CCA sent by the ABM, extracts the authorization duration, and sends the CCA carrying the authorization duration to the front-end device. If the authorization duration is less than the application reservation duration, the OCI account is no longer deducted, and the client cannot be notified. The end is already the last time slice.
  • an embodiment of the present invention further provides a charging apparatus, including:
  • the first receiving unit 41 is configured to receive a credit control request sent by the front-end device, where the credit control request includes a traffic volume and a user identifier; when the CCR is used to apply for a reserved resource, the CCR carries the user identifier, and then the specific Different services, the service volume can be in various forms, such as: the time to apply for reserved calls, the traffic requested for reservation, the total number of bytes to apply for reservation, the number of input bytes to apply for reservation, and the reserved output. The number of bytes or other special unit of measure reserved for the application.
  • the free resource account detail generating unit 42 is configured to determine, according to the user identifier, that the request meets the free resource processing condition, and generate a free resource account detail;
  • the free resource account detail generating unit 42 obtains relevant charging information according to the user identifier, and determines whether the processing condition is the same as the free resource according to the charging information. If the same, the free resource account details are generated, and the free resource account details may be specifically free. Resource table, which contains the volume of application business.
  • the cash account detail generating unit 43 is configured to perform the price processing on the application business volume, and generate a cash account detail
  • the cash account details can be specified as a list of cash accounts, and the cash account list contains the amount of the business volume approval.
  • a first sending unit 44 configured to send to the balance management center to carry the cash account details and The credit control request of the free resource account details, so that the balance management center performs cost accounting according to the cash account details and the free resource account details.
  • an embodiment of the present invention further provides a balance management center, including: a second receiving unit 51, configured to receive a credit control request sent by a charging device, where the credit control request includes a cash account detail and a free account.
  • a balance management center including: a second receiving unit 51, configured to receive a credit control request sent by a charging device, where the credit control request includes a cash account detail and a free account.
  • Resource account details can be specified as a list of cash accounts, and the cash account list contains the amount of the business volume.
  • the free resource account details can be specified as a free resource list, which contains the application volume.
  • the calculating unit 52 is configured to perform accounting according to the cash account details and the free resource account details; if the remaining business volume in the free resource book is greater than the applied business volume, the free resource is used to calculate the fee, and the account is calculated at this time.
  • the amount of business is equal to the amount of business to be applied; if the amount of business remaining in the free resource book is less than the amount of business to be applied, the fee is calculated using free resources, and the amount of business that has been accounted for at this time is equal to the amount of business remaining in the free resource book; When the remaining business volume in the ledger is zero, the cash account is used to calculate the expenses.
  • the second sending unit 53 is configured to send a credit control response to the charging device, where the credit control response includes the accounted traffic.
  • the charging device 61 is configured to receive a credit control request sent by the front-end device, where the credit control request includes an application service volume and a user identifier, and determining, according to the user identifier, that the current request meets a free resource processing condition, and generating a free resource account detail And performing a batch processing on the application business volume to generate a cash account detail; sending, to the balance management center, a credit control request carrying the cash account details and the free resource account details, so that the balance management center is configured according to the The cash account details and the free resource account details are used for cost accounting; the balance management center 62 is configured to receive a credit control request sent by the charging device, where the credit control request includes a cash account detail and a free resource account detail; Describe the cash account details and the free resource account details, and perform an accounting fee; send a credit control response to the charging device, the credit control response including the accounted traffic.
  • OC S determines the conditions for meeting the use of free resources, generates a list of free resources and batches the application amount to obtain a list of cash accounts, and sends a CCR carrying the above free resource list and cash account list to ABM, when free resources
  • the cash book is directly used for the reserved fee, and the ABM is not required to send the message to the OCS again, thereby reducing the message interaction between the OCS and the ABM, reducing the multiple rating work of the OCS, and improving the billing.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Description

免费资源处理的方法、 系统、 计费装置及余额管理中心 本申请要求于 2010 年 6 月 30 日提交中国专利局、 申请号为 201010219151. 8 , 发明名称为 "免费资源处理的方法、 系统、 计费装置及 余额管理中心" 的中国专利申请的优先权， 其全部内容通过引用结合在本 申请中。 技术领域 本发明实施例涉及通信技术领域， 尤其涉及一种免费资源处理的方 法、 系统、 计费装置及余额管理中心。 背景技术
传统网络中的计费功能往往基于话音、 数据、 多媒体内容等不同类型 的业务体系纵向并行发展而来， 造成业务间计费的孤立， 在线计费和离线 计费采用完全不同的机制分别处理， 造成客户细分营销策略不得不受到预 付费和后付费的天然阻隔。
独立的 ABM ( Account Balance Management, 余额管理中心）统一了贝长 户管理， 其管理的账户能够为多个计费系统所共同访问， 各计费系统内部 无需再实现账户管理和存储功能， 降低了管理成本， 方便了各计费系统所 支持的计费方式互转， 有利于融合计费的实现。
优惠能力是电信运营商一种基本的促销的手段。 优惠最基本方法就是 赠送用户免费资源、 和奖励资金； 且通过限制场景， 提供非常丰富的场景。 如果用户账本存在免费资源时， OCS ( Online charging system, 在线计费系 统）批价前， 先向 ABM申请免费资源预留操作。 当 ABM发现免费资源不 足， 则只把剩下免费资源都预留， 返回成功。 此时 OCS用申请用量减去预 留用量后的用量值， 进行批价， 并将批价的费用传给 ABM， 再一次进行预 留。 也就是说， 当免费资源不足时， OCS和 ABM需要至少交互两次才能 完成预留或扣费， 影响了计费的效率和及时性。
发明内容
本发明实施例提供一种免费资源处理的方法、 装置及系统， 用以解决 现有技术中预付费计费中 ABM与 OCS相互交互次数过多， 影响了计费的 效率的技术问题。 本发明实施例提供了一种免费资源处理的方法， 包括： 接收前端设备发送的信用控制请求， 所述信用控制请求包含申请业务 量和用户标识； 根据所述用户标识， 确定本次请求符合免费资源处理条件， 生成免费 资源账目明细； 对所述申请业务量进行批价处理， 生成现金账目明细； 向余额管理中心发送携带所述现金账目明细和所述免费资源账目明细 的信用控制请求， 以便于所述余额管理中心根据所述现金账目明细和所述 免费资源账目明细进行费用核算。 本发明实施例提供了另一种免费资源处理的方法， 包括： 接收计费装置发送的信用控制请求， 所述信用控制请求包含现金账目 明细和免费资源账目明细； 根据所述现金账目明细和所述免费资源账目明细， 进行核算费用； 向所述计费装置发送信用控制响应， 所述信用控制响应包含了已核算 的业务量。 本发明实施例提供了一种计费装置， 包括： 第一接收单元， 用于接收前端设备发送的信用控制请求， 所述信用控 制请求包含申请业务量和用户标识； 免费资源账目明细生成单元， 用于根据所述用户标识， 确定本次请求 符合免费资源处理条件， 生成免费资源账目明细；
现金账目明细生成单元， 用于对所述申请业务量进行批价处理， 生成 现金账目明细；
第一发送单元， 用于向余额管理中心发送携带所述现金账目明细和所 述免费资源账目明细的信用控制请求， 以便于所述余额管理中心根据所述 现金账目明细和所述免费资源账目明细进行费用核算。 本发明实施例提供了一种余额管理中心， 包括：
第二接收单元， 用于接收计费装置发送的信用控制请求， 所述信用控 制请求包含现金账目明细和免费资源账目明细；
核算单元， 用于根据所述现金账目明细和所述免费资源账目明细， 进 行核算费用；
第二发送单元， 用于向所述计费装置发送信用控制响应， 所述信用控 制响应包含了已核算的业务量。
本发明实施例提供了一种免费资源处理的系统， 包括：
计费装置， 用于接收前端设备发送的信用控制请求， 所述信用控制请 求包含申请业务量和用户标识； 根据所述用户标识， 确定本次请求符合免 费资源处理条件， 生成免费资源账目明细； 对所述申请业务量进行批价处 理， 生成现金账目明细； 向余额管理中心发送携带所述现金账目明细和所 述免费资源账目明细的信用控制请求， 以便于所述余额管理中心根据所述 现金账目明细和所述免费资源账目明细进行费用核算；
所述余额管理中心， 用于接收计费装置发送的信用控制请求， 所述信 用控制请求包含现金账目明细和免费资源账目明细； 根据所述现金账目明 细和所述免费资源账目明细， 进行核算费用； 向所述计费装置发送信用控 制响应， 所述信用控制响应包含了已核算的业务量。
本发明实施例计费装置根据计费策略， 由于计费装置在确定符合免费 资源使用的条件， 生成免费资源列表以及对申请使用量进行批价处理得到 现金账目列表， 并向 ABM发送携带上述免费资源列表和现金账目列表的 CCR, 当免费资源账本的余额为 0 时， 直接用现金账本进行费用核算， 而 无需 ABM再次向 OCS发送消息， 从而减少了 OCS与 ABM的消息交互， 减轻了 OCS的多次批价的工作， 提高计费的效率。
附图说明 为了更清楚地说明本发明实施例中的技术方案， 下面将对实施例描述 中所需要使用的附图作简单地介绍， 显而易见地， 下面描述中的附图仅仅 是本发明的一些实施例， 对于本领域普通技术人员来讲， 在不付出创造性 劳动的前提下， 还可以根据这些附图获得其他的附图。
图 1为本发明实施例一种免费资源处理的方法流程图；
图 2为本发明实施例另一种免费资源处理的方法流程图；
图 3为本发明实施例又一种免费资源处理的方法流程图；
图 4为本发明实施例一种计费装置的结构示意图；
图 5为本发明实施例一种余额管理中心的结构示意图；
图 6为本发明实施例一种免费资源处理的系统结构示意图。
具体实肺式 体实施方式
下面结合附图和具体实施例进一步说明本发明实施例的技术方案。 本发明实施例公开了一种预付费计费的方法， 包括： S101 : 计费装置接收前端设备发送的 CCR(Credit Control Request，信用 控制请求)， 该 CCR包含申请业务量和用户标识；
当 CCR用于申请预留资源时， CCR携带了 RSU( requested-service-imit， 请求业务量）和用户标识， 根据具体业务不同， 业务量可以有多种形式， 比如： 申请预留通话的时间， 申请预留的流量， 申请预留的总的字节数， 申请预留的输入字节数， 申请预留的输出字节数或其它的申请预留的特殊 计量单位。 前端设备可以包括 SCP、 GGSN等装置
当 CCR用于扣费时， CCR携带了 USU ( Used-service-unit, 已使用业 务量）和用户标识， 根据具体业务不同， 业务量可以有多种形式， 比如： 已通话的时间， 已使用的流量， 已使用的总的字节数， 已使用的输入字节 数， 已使用的输出字节数或其它的已使用的特殊计量单位。 申请业务量包含了请求业务量和已使用业务量。
S102: 计费装置根据用户标识， 确定本次请求符合免费资源处理条件， 生成免费资源账目明细；
计费装置根据用户标识， 获取当前计费场景， 并获得该当前计费场景 下相关的计费信息， 根据计费信息， 判断是否与免费资源处理条件相同， 如果相同， 则生成免费资源账目明细， 免费资源账目明细可以具体为免费 资源表， 它包含了申请业务量。
S103: 计费装置对申请业务量进行批价处理， 生成现金账目明细； 现金账目明细可以具体为现金账目列表， 现金账目列表包含申请业务 量批价得到的金额。
S104: 计费装置向余额管理中心发送携带所述现金账目明细和所述免 费资源账目明细的信用控制请求， 以便于所述余额管理中心根据所述现金 账目明细和所述免费资源账目明细进行费用核算。 计费装置接收余额管理中心发送的信用控制响应， 信用控制响应包含 了已核算的业务量。
本发明实施例计费装置根据计费策略， 由于计费装置在确定符合免费 资源使用的条件后生成免费资源列表（例如该免费资源列表包括申请业务 量）， 以及对申请业务量进行批价处理得到现金账目列表， 并向 ABM发送 携带上述免费资源列表和现金账目列表的 CCR。 当免费资源账本的余额为 0时， 直接用现金账本进行预留费用， 而无需 ABM再次向 OCS发送消息， 从而减少了 OCS与 ABM的消息交互， 减轻了 OCS的多次批价的工作， 提 高计费的效率。 本发明实施例公开了另一种预付费计费的方法， 包括：
S201 : ABM接收计费装置发送的信用控制请求， 所述信用控制请求包 含现金账目明细和免费资源账目明细。 现金账目明细可以具体为现金账目列表， 现金账目列表包含申请业务 量批价得到的金额。 免费资源账目明细可以具体为免费资源表， 它包含了 申请业务量。
S202: ABM根据现金账目明细和免费资源账目明细， 进行核算费用； 如果免费资源账本中剩余的业务量大于申请业务量， 则利用免费资源 核算费用， 此时已核算的业务量等于申请业务量； 如果免费资源账本中剩 余的业务量小于申请业务量， 则利用免费资源核算费用， 此时已核算的业 务量等于所述免费资源账本中剩余业务量； 如果免费资源账本中剩余业务 量为零时， 则利用现金账本核算费用。
S203: ABM向所述计费装置发送信用控制响应， 所述信用控制响应包 含了已核算的业务量。 已核算的业务量可以用 GSU ( Granted-Service-Unit, 授权业务量）来 表示， 有时候， 也称为授权量。
本发明实施例计费装置根据计费策略， 由于计费装置在确定符合免费 资源使用的条件后生成免费资源列表， 以及对申请使用量进行批价处理得 到现金账目列表，并向 ABM发送携带上述免费资源列表和现金账目列表的 CCR。 当免费资源账本的余额为 0 时， 直接用现金账本进行预留费用， 而 无需 ABM再次向 OCS发送消息， 由 OCS再次向 ABM进行二次预留。 从 而减少了 OCS与 ABM的消息交互， 减轻了 OCS的多次批价的工作， 提高 计费的效率。
本发明实施例中当该用户账本存在免费资源时， 比如， 如图 3 所示的 应用场景中， 免费资源账本还剩余 25分钟， 使用该免费资源账本的条件包 括： 本地语音呼叫、 并且主叫和被叫的归属地相同； 当前计费申请时长为 5 分钟，通话时间的费率为 0.5元 /分钟，并且此时用户现金账本余额为 50元， 此时一种免费资源处理计费的方法具体过程如下所示。
S301 : OCS接收到前端设备发送用于申请预留时长的 CCR， 该 CCR 中包含了申请的预留时长和计费用户的用户标识， 用户标识可以是手机号 码， 或者短号码， 以及其他能够唯一标识计费用户的标识信息， 申请的预 留时长为 5分钟。
其中，前端设备可以是 SCP( Service Control Point,业务控制点），也可以 是 GGSN(Gateway GPRS Support Node， GPRS支持节点网关)等控制设备。
S302: OCS根据用户标识， 获取影响计费的相关信息。
在进行批价和计费过程中， 需要获知各种影响计费的相关信息， 比如： OCS接收的是一个主叫申请的预留时长， 因此需要获取该主叫的归属地是 什么，主叫归属地可以才艮据分析主叫号码的号段来判断，比如： 13828888*** 中判断该号段 13828888是属于深圳地区的， 获得 0755地区号码； 同样还 可以获取主叫拜访地和被叫归属地等计费的相关信息。
S303: OCS根据计费的相关信息， 判断本次 CCR申请的资源是否满足 免费资源使用条件，当判断本次申请的 CCR满足免费资源使用条件时， OCS 根据申请的预留时长， 生成账目明细。
由于本次申请的当前呼叫为语音计费时间事件、 呼叫类型为主叫类型， 主叫拜访地和被叫归属地相同，即主叫和被叫属于本地用户，上述该次 CCR 的计费的相关信息符合免费资源使用条件， 符合使用免费资源账本的规定。 此时 OCS根据申请的预留时长， 生成免费资源列表， 该免费资源列表表示 了请求预留免费资源的账目明细， 免费资源列表中包含了 3 个字段： Request- Acct-Item表示请求预留的账目明细，这里为请求预留免费资源的账 目明细； Acct-Item-Type-Id表示账目类型标识， 比如： 账目类型标识为 1 表示免费资源账目； Requested-Service-Unit表示申请预留的使用量，这里为 5分钟。 具体如表一所示
Figure imgf000010_0002
Figure imgf000010_0001
S304: 根据 CCR中携带的业务量， 进行批价处理， 得到批价结果。 OCS根据申请的预留时长， 用现金账本对应费率进行相应的批价。 比 如： 现金账本的费率为 0.5元 /分钟， 申请预留时长为 5分钟， 则批价得到 需要的费用为 5分钟 *0.5元 /分钟 =2.5元， 此时生成现金账目列表。 现金账 目列表中包含了 3个字段： Request-Acct-Item表示请求预留的账目明细， 这里为请求预留现金的账目明细； Acct-Item-Type-Id表示账目类型标识， 比 如： 账目类型标识为 2表示现金账目； Requested-Service-Unit表示申请预留 的使用量， 这里为 2.5元。 具体如表二所示
Figure imgf000010_0003
这里的账目类型标识为 1， 2只是作为一个例子， 在实际应用中， 可以 根据需要进行设置。
S305: OCS批价成功后， 向 ABM发送 CCR， 其中 CCR中携带了免费 资源列表和现金账目列表。
S306: ABM接收到上述 CCR后， 根据免费资源列表和现金账目列表 进行资源预留。
在进行资源预留时， 根据免费资源列表， ABM可以获知申请预留的是 免费资源， 且免费资源为 5分钟， 查询该免费资源账本中还剩余 25分钟的 免费资源， 因此免费资源充足， 直接预留免费资源， 且向 OCS 返回 CCA 消息， 该 CCA消息中携带了授权时长 5分钟， 即授权时长与申请的预留时 长相同。
如果此时免费资源账本的所剩余的时长少于申请的预留时长， 则将剩 下的全部免费资源都预留， 并向 OCS返回 CCA消息， 该 CCA消息中携带 了授权的全部免费时长， 即授权时长与免费资源账本剩余时长相同。
如果此时免费资源账本的余额为零， 则用现金账目列表进行资源预留， 在现金账本中预留申请的金额 2.5元， 向 OCS返回 CCA消息， 该 CCA消 息中携带了授权时长 5分钟， 即授权时长与申请的预留时长相同。
S307: OCS接收到 ABM发送的 CCA， 提取授权时长， 并向前端设备 发送携带授权时长的 CCA; 如果授权时长小于申请预留时长， 则表示本次 资金账目就不再扣了， 且不能告诉客户端已经是最后一个时间片了。
如果上述 S301中 SCP发送的 CCR中携带的 USU时， 即 SCP申请进 行实际的扣费， 扣费的流程同 S301-S305的流程， 这里不再赘述。
由于 OC S在确定符合免费资源使用的条件， 生成免费资源列表以及对 申请使用量进行批价处理得到现金账目列表，并向 ABM发送携带上述免费 资源列表和现金账目列表的 CCR， 当免费资源账本的余额为 0时， 直接用 现金账本进行预留费用， 而无需 ABM再次向 OCS发送消息， 从而减少了 OCS与 ABM的消息交互， 减轻了 OCS的多次批价的工作， 提高计费的效 率， 并实现了精确预留费用。 如图 4所示， 本发明实施例还提供了一种计费装置， 包括：
第一接收单元 41， 用于接收前端设备发送的信用控制请求， 所述信用 控制请求包含业务量和用户标识； 当 CCR用于申请预留资源时， CCR携带了和用户标识， 才艮据具体业务 不同， 业务量可以有多种形式， 比如： 申请预留通话的时间， 申请预留的 流量， 申请预留的总的字节数， 申请预留的输入字节数， 申请预留的输出 字节数或其它的申请预留的特殊计量单位。
当 CCR用于扣费时， CCR携带了 USU和用户标识， 根据具体业务不 同， 业务量可以有多种形式， 比如： 已通话的时间， 已使用的流量， 已使 用的总的字节数， 已使用的输入字节数， 已使用的输出字节数或其它的已 使用的特殊计量单位。
免费资源账目明细生成单元 42， 用于根据所述用户标识， 确定本次请 求符合免费资源处理条件， 生成免费资源账目明细；
免费资源账目明细生成单元 42根据用户标识， 获取相关的计费信息， 根据计费信息， 判断是否与免费资源处理条件相同， 如果相同， 则生成免 费资源账目明细， 免费资源账目明细可以具体为免费资源表， 它包含了申 请业务量。
现金账目明细生成单元 43， 用于对所述申请业务量进行批价处理， 生 成现金账目明细；
现金账目明细可以具体为现金账目列表， 现金账目列表包含业务量批 价得到的金额。
第一发送单元 44， 用于向余额管理中心发送携带所述现金账目明细和 所述免费资源账目明细的信用控制请求， 以便于所述余额管理中心根据所 述现金账目明细和所述免费资源账目明细进行费用核算。
其中， 本实施例所涉及的一个申请业务量、 现金账目明细、 免费资源 账目明细以及所涉及的具体工作过程， 可以参考上述图 2至图 3所涉及的 实施例揭露的相关内容， 在此不再赘述。 如图 5所示， 本发明实施例还提供了一种余额管理中心， 包括： 第二接收单元 51， 用于接收计费装置发送的信用控制请求， 所述信用 控制请求包含现金账目明细和免费资源账目明细； 现金账目明细可以具体为现金账目列表， 现金账目列表包含业务量批 价得到的金额。 免费资源账目明细可以具体为免费资源表， 它包含了申请 业务量。 核算单元 52， 用于根据所述现金账目明细和所述免费资源账目明细， 进行核算费用； 如果免费资源账本中剩余的业务量大于申请业务量， 则利用免费资源 核算费用， 此时已核算的业务量等于申请业务量； 如果免费资源账本中剩 余的业务量小于申请业务量， 则利用免费资源核算费用， 此时已核算的业 务量等于所述免费资源账本中剩余的业务量； 如果免费资源账本中剩余的 业务量为零时， 则利用现金账本核算费用。 第二发送单元 53， 用于向所述计费装置发送信用控制响应， 所述信用 控制响应包含了已核算的业务量。 其中， 本实施例所涉及的一个申请业务量、 现金账目明细、 免费资源 账目明细以及所涉及的具体工作过程， 可以参考上述图 2至图 3所涉及的 实施例揭露的相关内容， 在此不再赘述。 如图 6所示， 本发明实施例还提供一种预付费计费的系统， 包括： 计费装置 61， 用于接收前端设备发送的信用控制请求， 所述信用控制 请求包含申请业务量和用户标识； 根据所述用户标识， 确定本次请求符合 免费资源处理条件， 生成免费资源账目明细； 对所述申请业务量进行批价 处理， 生成现金账目明细； 向余额管理中心发送携带所述现金账目明细和 所述免费资源账目明细的信用控制请求， 以便于所述余额管理中心根据所 述现金账目明细和所述免费资源账目明细进行费用核算； 所述余额管理中心 62， 用于接收计费装置发送的信用控制请求， 所述 信用控制请求包含现金账目明细和免费资源账目明细； 根据所述现金账目 明细和所述免费资源账目明细， 进行核算费用； 向所述计费装置发送信用 控制响应， 所述信用控制响应包含了已核算的业务量。
其中， 本实施例所涉及的一个申请业务量、 现金账目明细、 免费资源 账目明细以及所涉及的具体工作过程， 可以参考上述图 2至图 3所涉及的 实施例揭露的相关内容， 在此不再赘述。 由于 OC S在确定符合免费资源使用的条件， 生成免费资源列表以及对 申请的使用量进行批价处理得到现金账目列表，并向 ABM发送携带上述免 费资源列表和现金账目列表的 CCR， 当免费资源账本的余额为 0时， 直接 用现金账本进行预留费用， 而无需 ABM再次向 OCS发送消息， 从而减少 了 OCS与 ABM的消息交互， 减轻了 OCS的多次批价的工作， 提高计费的 效率， 并实现了精确预留费用。 本领域普通技术人员可以理解： 实现上述方法实施例的全部或部分步 骤可以通过程序指令相关的硬件来完成， 前述的程序可以存储于一计算机 可读取存储介质中， 该程序在执行时， 执行包括上述方法实施例的步骤； 而前述的存储介质包括： ROM、 RAM, 磁碟或者光盘等各种可以存储程序 代码的介质。 最后应说明的是： 以上实施例仅用以说明本发明的技术方案， 而非对 其限制； 尽管参照前述实施例对本发明进行了详细的说明， 本领域的普通 技术人员应当理解： 其依然可以对前述各实施例所记载的技术方案进行修 改， 或者对其中部分技术特征进行等同替换； 而这些修改或者替换， 并不 使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims

权利要求
1、 一种免费资源处理的方法， 其特征在于， 包括： 接收前端设备发送的信用控制请求， 所述信用控制请求包含申请业务 量和用户标识；
根据所述用户标识， 确定本次请求符合免费资源处理条件， 生成免费 资源账目明细；
对所述申请业务量进行批价处理， 生成现金账目明细； 向余额管理中心发送携带所述现金账目明细和所述免费资源账目明细 的信用控制请求， 以便于所述余额管理中心根据所述现金账目明细和所述 免费资源账目明细进行费用核算。
2、 根据权利要求 1所述的方法， 其特征在于， 所述免费资源账目明细 包括所述申请业务量。
3、 根据权利要求 1所述的方法， 其特征在于， 所述现金账目明细包括 所述申请业务量批价得到的金额。
4、 根据权利要求 1所述的方法， 其特征在于， 还包括： 接收所述余额 管理中心发送的信用控制响应， 所述信用控制响应包含了已核算的业务量。
5、 一种免费资源处理的方法， 其特征在于， 包括：
接收计费装置发送的信用控制请求， 所述信用控制请求包含现金账目 明细和免费资源账目明细； 根据所述现金账目明细和所述免费资源账目明细， 进行核算费用； 向所述计费装置发送信用控制响应， 所述信用控制响应包含了已核算 的业务量。
6、 根据权利要求 5所述的方法， 其特征在于， 还包括： 所述免费资源 账目明细包含申请业务量， 所述根据所述现金账目明细和所述免费资源账目明细， 进行核算费用， 包括： 如果免费资源账本中剩余业务量大于所述申请业务量， 则利用免费 资源核算费用， 已核算的业务量等于所述申请业务量； 如果免费资源账本 中剩余的业务量小于所述申请业务量， 则利用免费资源核算费用， 已核算 的业务量等于所述免费资源账本中剩余的业务量； 如果免费资源账本中剩 余的业务量为零时， 则利用现金账本核算费用。
7、 一种计费装置， 其特征在于， 包括：
第一接收单元， 用于接收前端设备发送的信用控制请求， 所述信用控 制请求包含申请业务量和用户标识； 免费资源账目明细生成单元， 用于根据所述用户标识， 确定本次请求 符合免费资源处理条件， 生成免费资源账目明细；
现金账目明细生成单元， 用于对所述申请业务量进行批价处理， 生成 现金账目明细； 第一发送单元， 用于向余额管理中心发送携带所述现金账目明细和所 述免费资源账目明细的信用控制请求， 以便于所述余额管理中心根据所述 现金账目明细和所述免费资源账目明细进行费用核算。
8、 一种余额管理中心， 其特征在于， 包括： 第二接收单元， 用于接收计费装置发送的信用控制请求， 所述信用控 制请求包含现金账目明细和免费资源账目明细； 核算单元， 用于根据所述现金账目明细和所述免费资源账目明细， 进 行核算费用； 第二发送单元， 用于向所述计费装置发送信用控制响应， 所述信用控 制响应包含了已核算的业务量。
9、 一种免费资源处理的系统， 其特征在于， 包括： 计费装置， 用于接收前端设备发送的信用控制请求， 所述信用控制请 求包含申请业务量和用户标识； 根据所述用户标识， 确定本次请求符合免 费资源处理条件， 生成免费资源账目明细； 对所述申请业务量进行批价处 理， 生成现金账目明细； 向余额管理中心发送携带所述现金账目明细和所 述免费资源账目明细的信用控制请求， 以便于所述余额管理中心根据所述 现金账目明细和所述免费资源账目明细进行费用核算；
所述余额管理中心， 用于接收计费装置发送的信用控制请求， 所述信 用控制请求包含现金账目明细和免费资源账目明细； 根据所述现金账目明 细和所述免费资源账目明细， 进行核算费用； 向所述计费装置发送信用控 制响应， 所述信用控制响应包含了已核算的业务量。
PCT/CN2011/073103 2010-06-30 2011-04-21 免费资源处理的方法、系统、计费装置及余额管理中心 WO2011140894A1 (zh)

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