公开(公告)号：US09369586B2

公开(公告)日：2016-06-14

申请号：US14456549

申请日：2014-08-11

Applicant: XConnect Global Networks LTD.

Inventor： Baruch Sterman ,  David Schwartz ,  Eli Katz

IPC: H04M7/12 ,  H04L29/12 ,  H04L12/66

CPC classification number: H04M7/128 ,  H04L12/66 ,  H04L61/1511 ,  H04L61/157 ,  H04L61/6009 ,  H04M7/123 ,  H04M2201/18 ,  H04M2201/36

Abstract: A method for telephony includes receiving at an Internet telephony service provider a subscriber request to place a call to a telephone number. A cache associated with the internet telephony service provider is queried to check if the cache holds a record for the telephone number. If the cache holds the record, the record is obtained. If the cache does not hold the record, a request is sent to a database server that maintains a database of records associating endpoint user terminal telephone numbers of subscribers with respective packet network addresses of the endpoint user terminal. The call is placed to the endpoint user terminal telephone number via a public switched telephone network while the request is sent to the database server to retrieve the packet network address of the endpoint user terminal to which calls to the telephone number should be placed.

Abstract translation: 一种用于电话的方法包括：在因特网电话服务提供商处接收用户呼叫到电话号码的用户请求。 查询与互联网电话服务提供商相关联的高速缓存以检查高速缓存是否保存电话号码的记录。 如果缓存保存该记录，则获得该记录。 如果高速缓存不保存记录，则向数据库服务器发送一个请求，数据库服务器维护一个记录数据库，将终端用户终端电话号码与端点用户终端的相应分组网络地址相关联。 该呼叫经由公共交换电话网络被发送到端点用户终端电话号码，同时将该请求发送到数据库服务器以检索应该向电话号码呼叫的端点用户终端的分组网络地址。

公开(公告)号：US09866701B2

公开(公告)日：2018-01-09

申请号：US15180771

申请日：2016-06-13

Applicant: XCONNECT GLOBAL NETWORKS LTD

Inventor： Baruch Sterman ,  David Schwartz ,  Eli Katz

IPC: H04M7/12 ,  H04L29/12 ,  H04L12/66

CPC classification number: H04M7/128 ,  H04L12/66 ,  H04L61/1511 ,  H04L61/157 ,  H04L61/6009 ,  H04M7/123 ,  H04M2201/18 ,  H04M2201/36

Abstract: A method for telephony includes receiving at an Internet telephony service provider a subscriber request to place a call to a telephone number. A cache associated with the internet telephony service provider is queried to check if the cache holds a record for the telephone number. If the cache holds the record, the record is obtained. If the cache does not hold the record, a request is sent to a database server that maintains a database of records associating endpoint user terminal telephone numbers of subscribers with respective packet network addresses of the endpoint user terminal. The call is placed to the endpoint user terminal telephone number via a public switched telephone network while the request is sent to the database server to retrieve the packet network address of the endpoint user terminal to which calls to the telephone number should be placed.

公开(公告)号：US20170251108A2

公开(公告)日：2017-08-31

申请号：US15180771

申请日：2016-06-13

Applicant: XCONNECT GLOBAL NETWORKS LTD

Inventor： Baruch Sterman ,  David Schwartz ,  Eli Katz

IPC: H04M7/12 ,  H04L29/12

CPC classification number: H04M7/128 ,  H04L12/66 ,  H04L61/1511 ,  H04L61/157 ,  H04L61/6009 ,  H04M7/123 ,  H04M2201/18 ,  H04M2201/36

Abstract: A method for telephony includes receiving at an Internet telephony service provider a subscriber request to place a call to a telephone number. A cache associated with the internet telephony service provider is queried to check if the cache holds a record for the telephone number. If the cache holds the record, the record is obtained. If the cache does not hold the record, a request is sent to a database server that maintains a database of records associating endpoint user terminal telephone numbers of subscribers with respective packet network addresses of the endpoint user terminal. The call is placed to the endpoint user terminal telephone number via a public switched telephone network whilst the request is sent to the database server to retrieve the packet network address of the endpoint user terminal to which calls to the telephone number should be placed.