公开(公告)号：US07693163B2

公开(公告)日：2010-04-06

申请号：US11441981

申请日：2006-05-26

申请人： Ho Cheol Choo ,  Seok Joon Jang

发明人： Ho Cheol Choo ,  Seok Joon Jang

IPC分类号： H04L12/56 ,  H04L12/28 ,  G06F15/173 ,  G06F15/16

CPC分类号： H04L61/2007 ,  H04L29/12801 ,  H04L29/12915 ,  H04L29/12933 ,  H04L61/6004 ,  H04L61/6059 ,  H04L61/6068

摘要： A method of operating an Internet protocol (IP) address that effectively allocates, creates, and processes an interface identifier (ID) of an IP address area, and a subnet system using the same are provided. Allocation is done such that in the IP address area including a subnet prefix area and an Interface ID area, certain bits of the Interface ID area are used as an index area of a subnet gateway. In this case, the allocation is implemented in order from the higher layer to the lower layer so that the Interface ID area is sequentially allocated from the higher bits thereof for the index areas of the respective layers. The combination of the certain bits of the allocated Interface ID and the subnet prefix area of the IP address area is used as the subnet ID of the respective subnet layers. The lowest subnet gateway allocates the Interface ID to terminating equipment trying to access to the IP network based on a format of the IP address.

摘要翻译： 提供了一种操作有效地分配，创建和处理IP地址区域的接口标识符（ID）的因特网协议（IP）地址的方法，以及使用其的子网系统。 进行分配，使得在包括子网前缀区域和接口ID区域的IP地址区域中，接口ID区域的某些位被用作子网关的索引区域。 在这种情况下，按照从较高层到较低层的顺序实施分配，从而从各个层的索引区域的较高位依次分配接口ID区域。 分配的接口ID的某些位与IP地址区域的子网前缀区域的组合被用作相应子网层的子网ID。 最低的子网关将接口ID分配给尝试根据IP地址格式访问IP网络的终端设备。

公开(公告)号：US20060126600A1

公开(公告)日：2006-06-15

申请号：US11263953

申请日：2005-11-02

申请人： Ho-Cheol Choo ,  Seok-Joon Jang

发明人： Ho-Cheol Choo ,  Seok-Joon Jang

IPC分类号： H04L12/66

CPC分类号： H04L29/1216 ,  H04L29/12066 ,  H04L29/12188 ,  H04L29/12311 ,  H04L61/1511 ,  H04L61/157 ,  H04L61/1588 ,  H04L61/2084 ,  H04W8/26 ,  H04W80/04 ,  H04W80/10

摘要： Disclosed is a data call terminating service system and method for a dynamic IP of a mobile communication terminal. The method includes the steps of: a) transmitting, from a DNS to a call terminating server, access request information about a request of access to a URL designating a specific mobile communication terminal from an external host; b) acquiring, at the call terminating server having received the access request, a phone number of the mobile communication terminal corresponding to the URL contained in the received access request information by making reference to a database; c) requesting, at the call terminating server, data call establishment from the mobile communication terminal after acquiring location information of the mobile communication terminal corresponding to the phone number acquired in step b) through HLR; and d) notifying, at the call terminating server, the DNS and the external host of IP assignment information received from the mobile communication terminal having established the data call.