公开(公告)号：US5282243A

公开(公告)日：1994-01-25

申请号：US973195

申请日：1992-11-06

申请人： Hassan Dabbaghi ,  Robert Finberg ,  Albert Friedes ,  Lisa C. Giulianelli ,  Angela R. Gore ,  Nadine Grasty ,  Susan E. Grove ,  Carlos Perea ,  Paramdeep S. Sahni ,  Susan M. Zoccolillo

发明人： Hassan Dabbaghi ,  Robert Finberg ,  Albert Friedes ,  Lisa C. Giulianelli ,  Angela R. Gore ,  Nadine Grasty ,  Susan E. Grove ,  Carlos Perea ,  Paramdeep S. Sahni ,  Susan M. Zoccolillo

IPC分类号： H04M3/48 ,  H04M3/487 ,  H04M3/51 ,  H04M3/533 ,  H04Q3/00 ,  H04Q3/72 ,  H04M3/42

CPC分类号： H04M3/48 ,  H04M3/51 ,  H04Q3/0029 ,  H04M2242/22 ,  H04M3/42042 ,  H04M3/487 ,  H04M3/533 ,  H04Q2213/13512 ,  H04Q2213/13541 ,  H04Q3/72

摘要： In order to enable an "800" telephone number business subscriber to identify customers, whose incoming telephone calls were blocked, the Automatic Number Identification (ANI) of these calling customer is automatically recorded within the telecommunications network for later access by the business subscriber.

摘要翻译： 为了使“800”电话号码业务用户识别出来电话被阻止的客户，这些呼叫客户的自动号码识别（ANI）被自动地记录在电信网络内，供业务用户稍后访问。

公开(公告)号：US5313463A

公开(公告)日：1994-05-17

申请号：US38563

申请日：1993-03-25

申请人： Angela R. Gore ,  Barbara J. Kittredge ,  Julie M. Ladieu-Walton ,  Pamela J. Lauber

发明人： Angela R. Gore ,  Barbara J. Kittredge ,  Julie M. Ladieu-Walton ,  Pamela J. Lauber

IPC分类号： G06F13/00 ,  G06Q20/04 ,  G06Q20/40 ,  G07F7/08 ,  H04M3/42 ,  H04M7/06 ,  H04M15/00 ,  H04Q3/00 ,  H04Q3/58 ,  H04J3/12

CPC分类号： G07F7/08 ,  G06Q20/04 ,  G06Q20/4037 ,  H04M15/00 ,  H04Q3/0029 ,  H04Q2213/13209 ,  H04Q2213/13515 ,  H04Q2213/13541 ,  H04Q2213/13547

摘要： A business performs a credit check on a customer's credit card number by utilizing the D-channel of an Integrated Services Digital Network (ISDN) facility. The ISDN facility connects the business to a telecommunications network, which utilizes signaling system number 7 (SS7). Specifically, the ISDN Q.931 protocol is modified to allow the Q.931 FACILITY message to include: a) credit check request, b) a call reference number, and c) the customer's credit card number. This information is sent, via the ISDN D-channel, to the telecommunications network, which passes the information, via an SS7 Transaction Capability Application Part (TCAP) message, to a credit checking data base. A result from the credit checking data based is then passed back through the telecommunications network to the business on the D-channel of the ISDN facility.

摘要翻译： 企业通过利用综合业务数字网（ISDN）设施的D通道对客户的信用卡号进行信用检查。 ISDN设施将业务连接到使用7号信令系统（SS7）的电信网络。 具体来说，修改了ISDN Q.931协议，以允许Q.931 FACILITY消息包括：a）信用检查请求，b）呼叫参考号，以及c）客户的信用卡号码。 该信息经由ISDN D信道发送到电信网络，该电信网络通过SS7交易能力应用部分（TCAP）消息将信息传递给信用检查数据库。 然后，基于信用检查数据的结果通过电信网络传回ISDN设备的D信道上的业务。