专利检索 ap:("Nga V. Chau" OR "Reuben D. Hauptman" OR "David D. Kaufman" OR "Barbara J. Kittredge" OR "Pamela J. Lauber" OR "Patricia Lindblad") AND inv:"Patricia Lindblad" 第 1 页

1.

发明授权
Method and apparatus for the billing of value-added communications calls 失效
标题翻译：增值通信呼叫计费方法与装置

公开(公告)号：US5187710A

公开(公告)日：1993-02-16

申请号：US629912

申请日：1990-12-19

申请人： Nga V. Chau , Reuben D. Hauptman , David D. Kaufman , Barbara J. Kittredge , Pamela J. Lauber , Patricia Lindblad

发明人： Nga V. Chau , Reuben D. Hauptman , David D. Kaufman , Barbara J. Kittredge , Pamela J. Lauber , Patricia Lindblad

IPC分类号： H04M15/00 , H04Q3/00 , H04Q11/04

CPC分类号： H04M15/81 , H04M15/00 , H04M15/41 , H04M15/68 , H04M15/90 , H04Q11/0435 , H04Q3/0029 , H04M2215/0112 , H04M2215/016 , H04M2215/0164 , H04M2215/018 , H04M2215/0196 , H04Q2213/1313 , H04Q2213/13209

摘要： A call billing method and apparatus establishes an ISDN connection between the network and a called location which enables the called location to specify call billing information to the network, via the ISDN connection, on a call-by-call basis. The method provides the called party real time access to network rate tables to specify call billing parameters needed to generate a separate billing record for each call made to the called location. Other features enable the caller or called location to provide various types of information for call billing purposes.