公开(公告)号：US08332706B2

公开(公告)日：2012-12-11

申请号：US12556331

申请日：2009-09-09

申请人： Ho-Cheol Choo

发明人： Ho-Cheol Choo

IPC分类号： H04L1/18

CPC分类号： H04L1/1671 ,  H04L1/0002 ,  H04L1/0007 ,  H04L1/0025

摘要： A transport layer control device includes a controller to establish or release a transmission control protocol (TCP) connection and to process retransmission of a lost packet using TCP, and a packet processor to number packets and to process transmission of the numbered packets using a user datagram protocol (UDP). A method for transmitting a packet includes establishing the TCP connection with a receiving device, numbering packets and transmitting the numbered packets to the receiving device using UDP, and retransmitting a lost packet to the receiving device using TCP in response to a retransmission request for the lost packet. A method for receiving a plurality of packets includes establishing the TCP connection, receiving numbered packets using UDP, requesting retransmission of a lost packet using TCP, and receiving the lost packet through TCP.

摘要翻译： 传输层控制装置包括：建立或释放传输控制协议（TCP）连接并使用TCP处理丢失分组的重传的控制器，以及用于对分组进行编号的分组处理器，并使用用户数据报处理编号分组的传输 协议（UDP）。 一种用于发送分组的方法包括建立与接收设备的TCP连接，对分组进行编号，并使用UDP将编号的分组发送到接收设备，并且响应于丢失的重传请求，使用TCP向接收设备重传丢失的分组 包。 接收多个分组的方法包括建立TCP连接，使用UDP接收编号分组，使用TCP请求重传丢失分组，并通过TCP接收丢失的分组。

公开(公告)号：US08054846B2

公开(公告)日：2011-11-08

申请号：US12716575

申请日：2010-03-03

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 allocates, creates, and processes an interface identifier (ID) of an IP address area. In the allocation, the IP address area includes a subnet prefix area and an Interface ID area, and certain bits of the Interface ID area are used as an index area of a subnet gateway. 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 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 subnet layers. The lowest subnet gateway allocates the Interface ID to terminating equipment to access the IP network based on a format of the IP address.

摘要翻译： 一种操作因特网协议（IP）地址的方法分配，创建和处理IP地址区的接口标识符（ID）。 在分配中，IP地址区域包括子网前缀区域和接口ID区域，接口ID区域的特定位用作子网关的索引区域。 分配按照从较高层到较低层的顺序实现，使得接口ID区域从相应层的索引区域的较高位顺序地分配。 分配的接口ID的某些位和IP地址区域的子网前缀区域的组合被用作子网层的子网ID。 最底层网关根据IP地址的格式，将接口ID分配给终端设备以接入IP网络。

公开(公告)号：US20050207425A1

公开(公告)日：2005-09-22

申请号：US11079253

申请日：2005-03-15

申请人： Ho-Cheol Choo

发明人： Ho-Cheol Choo

IPC分类号： H04L12/56 ,  H04L12/66

CPC分类号： H04L12/66 ,  H04L49/90 ,  H04L69/161 ,  H04W28/14 ,  H04W88/08 ,  H04W92/02

摘要： Disclosed is a method of transmitting uplink packet data from a mobile communication terminal to an Internet interface device, wherein a radio access network buffers and accumulates radio link frames received from a mobile station as many as the packet size of an upper layer, and transmits the accumulated frames to the Internet interface device at once.

摘要翻译： 公开了一种从移动通信终端向因特网接口设备发送上行链路分组数据的方法，其中，无线接入网络缓冲并累积与上层的分组大小一样多的移动台接收的无线链路帧，并发送 一次将帧累加到Internet接口设备。

公开(公告)号：US08446915B2

公开(公告)日：2013-05-21

申请号：US13275103

申请日：2011-10-17

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 allocates, creates, and processes an interface identifier (ID) of an IP address area. In the allocation, the IP address area includes a subnet prefix area and an Interface ID area, and certain bits of the Interface ID area are used as an index area of a subnet gateway. 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 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 subnet layers. The lowest subnet gateway allocates the Interface ID to terminating equipment to access the IP network based on a format of the IP address.

摘要翻译： 一种操作因特网协议（IP）地址的方法分配，创建和处理IP地址区的接口标识符（ID）。 在分配中，IP地址区域包括子网前缀区域和接口ID区域，接口ID区域的特定位用作子网关的索引区域。 分配按照从较高层到较低层的顺序实现，使得接口ID区域从相应层的索引区域的较高位顺序地分配。 分配的接口ID的某些位和IP地址区域的子网前缀区域的组合被用作子网层的子网ID。 最底层网关根据IP地址的格式，将接口ID分配给终端设备以接入IP网络。

公开(公告)号：US20100158029A1

公开(公告)日：2010-06-24

申请号：US12716575

申请日：2010-03-03

申请人： Ho Cheol CHOO ,  Seok Joon Jang

发明人： Ho Cheol CHOO ,  Seok Joon Jang

IPC分类号： H04L12/56 ,  G06F15/173

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 allocates, creates, and processes an interface identifier (ID) of an IP address area. In the allocation, the IP address area includes a subnet prefix area and an Interface ID area, and certain bits of the Interface ID area are used as an index area of a subnet gateway. 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 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 subnet layers. The lowest subnet gateway allocates the Interface ID to terminating equipment to access the IP network based on a format of the IP address.

摘要翻译： 一种操作因特网协议（IP）地址的方法分配，创建和处理IP地址区的接口标识符（ID）。 在分配中，IP地址区域包括子网前缀区域和接口ID区域，接口ID区域的特定位用作子网关的索引区域。 分配按照从较高层到较低层的顺序实现，使得接口ID区域从相应层的索引区域的较高位顺序地分配。 分配的接口ID的某些位和IP地址区域的子网前缀区域的组合被用作子网层的子网ID。 最底层网关根据IP地址的格式，将接口ID分配给终端设备以接入IP网络。

公开(公告)号：US20100235701A1

公开(公告)日：2010-09-16

申请号：US12556331

申请日：2009-09-09

申请人： Ho-Cheol CHOO

发明人： Ho-Cheol CHOO

IPC分类号： H04L1/18 ,  G06F11/14

CPC分类号： H04L1/1671 ,  H04L1/0002 ,  H04L1/0007 ,  H04L1/0025

摘要： A transport layer control device includes a controller to establish or release a transmission control protocol (TCP) connection and to process retransmission of a lost packet using TCP, and a packet processor to number packets and to process transmission of the numbered packets using a user datagram protocol (UDP). A method for transmitting a packet includes establishing the TCP connection with a receiving device, numbering packets and transmitting the numbered packets to the receiving device using UDP, and retransmitting a lost packet to the receiving device using TCP in response to a retransmission request for the lost packet. A method for receiving a plurality of packets includes establishing the TCP connection, receiving numbered packets using UDP, requesting retransmission of a lost packet using TCP, and receiving the lost packet through TCP.

摘要翻译： 传输层控制装置包括：建立或释放传输控制协议（TCP）连接并使用TCP处理丢失分组的重传的控制器，以及用于对分组进行编号的分组处理器，并使用用户数据报处理编号分组的传输 协议（UDP）。 一种用于发送分组的方法包括建立与接收设备的TCP连接，对分组进行编号，并使用UDP将编号的分组发送到接收设备，并且响应于丢失的重传请求，使用TCP向接收设备重传丢失的分组 包。 接收多个分组的方法包括建立TCP连接，使用UDP接收编号分组，使用TCP请求重传丢失分组，并通过TCP接收丢失的分组。

公开(公告)号：US20050089008A1

公开(公告)日：2005-04-28

申请号：US10747090

申请日：2003-12-30

申请人： Ho-Cheol Choo ,  Seok-Joon Jang

发明人： Ho-Cheol Choo ,  Seok-Joon Jang

IPC分类号： H04L12/28 ,  H04J3/24 ,  H04L12/56 ,  H04L29/02 ,  H04W28/06 ,  H04W28/18 ,  H04W76/02 ,  H04W80/00

CPC分类号： H04W28/06 ,  H04W28/18 ,  H04W76/10 ,  H04W80/00

摘要： A method for performing packet data communication between a mobile station (MS) and a packet data serving node (PDSN) in the next generation mobile communication network. In accordance with the packet data communication method, a traffic channel is set up between the MS and a radio network (RN), and a packet connection is set up between the RN and the PDSN. The MS and the PDSN exchange a data packet by means of an Internet protocol (IP) session without setting up a point-to-point protocol (PPP) layer connection. Therefore, unnecessary bytes of a PPP packet can be removed, and a negotiation process for setting up a PPP layer connection and time delay due to the negotiation process can be removed. An operation of transmitting IP information for the MS that is conventionally performed in the PPP layer connection setup process is performed using a broadcast/multicast Internet protocol (IP) packet, in a packet data service method in the mobile communication network.

摘要翻译： 一种用于在下一代移动通信网络中的移动站（MS）和分组数据服务节点（PDSN）之间执行分组数据通信的方法。 根据分组数据通信方法，在MS与无线网络（RN）之间建立业务信道，并且在RN与PDSN之间建立分组连接。 MS和PDSN通过互联网协议（IP）会话交换数据分组，而不建立点到点协议（PPP）层连接。 因此，可以消除PPP分组的不必要字节，并且可以消除由于协商过程而导致的用于建立PPP层连接和时延的协商过程。 在移动通信网络中以分组数据服务方式，使用广播/组播互联网协议（IP）分组来执行传统上在PPP层连接建立处理中执行的针对MS的IP信息的操作。

公开(公告)号：US08391274B2

公开(公告)日：2013-03-05

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 ,  H04L12/28 ,  H04J3/24

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.

摘要翻译： 公开了一种用于移动通信终端的动态IP的数据呼叫终止服务系统和方法。 该方法包括以下步骤：a）从DNS向呼叫终止服务器发送关于从外部主机访问指定特定移动通信终端的URL的请求的访问请求信息; b）通过参考数据库，在接收到访问请求的呼叫终端服务器处获取与所接收的访问请求信息中包含的URL对应的移动通信终端的电话号码; c）在通过HLR获取与步骤b）中获取的电话号码相对应的移动通信终端的位置信息之后，在呼叫终止服务器请求从移动通信终端进行数据呼叫建立; 以及d）在呼叫终止服务器处通知从建立该数据呼叫的移动通信终端接收到的DNS和外部主机的IP分配信息。

公开(公告)号：US20120036268A1

公开(公告)日：2012-02-09

申请号：US13275103

申请日：2011-10-17

申请人： Ho Cheol CHOO ,  Seok Joon JANG

发明人： Ho Cheol CHOO ,  Seok Joon JANG

IPC分类号： G06F15/173

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 allocates, creates, and processes an interface identifier (ID) of an IP address area. In the allocation, the IP address area includes a subnet prefix area and an Interface ID area, and certain bits of the Interface ID area are used as an index area of a subnet gateway. 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 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 subnet layers. The lowest subnet gateway allocates the Interface ID to terminating equipment to access the IP network based on a format of the IP address.

摘要翻译： 一种操作因特网协议（IP）地址的方法分配，创建和处理IP地址区的接口标识符（ID）。 在分配中，IP地址区域包括子网前缀区域和接口ID区域，接口ID区域的特定位用作子网关的索引区域。 分配按照从较高层到较低层的顺序实现，使得接口ID区域从相应层的索引区域的较高位顺序地分配。 分配的接口ID的某些位和IP地址区域的子网前缀区域的组合被用作子网层的子网ID。 最底层网关根据IP地址的格式，将接口ID分配给终端设备以接入IP网络。

公开(公告)号：US20110067097A1

公开(公告)日：2011-03-17

申请号：US12852685

申请日：2010-08-09

申请人： Jae-choon PARK ,  Hyung-joo KIM ,  Hyeon LEE ,  Gi-hong JANG ,  Jae-sam JUNG ,  Ho-cheol CHOO

发明人： Jae-choon PARK ,  Hyung-joo KIM ,  Hyeon LEE ,  Gi-hong JANG ,  Jae-sam JUNG ,  Ho-cheol CHOO

IPC分类号： H04L9/32 ,  G06F21/00

CPC分类号： H04L63/061 ,  G06F21/54 ,  H04L63/123

摘要： A platform security apparatus and a method thereof are capable of protecting a mobile communication terminal from an abnormal or unintended operation of an application program installed over a platform of the mobile communication terminal. An authentication key is created with respect to each function of an application program, and the authentication key and an identifier of the application program are associated with each other and stored. An authentication process is performed by comparing an authentication key and an identifier of an application program registered as function parameters with an authentication key and an identifier of the application program which have been stored, when the application program calls the function.

摘要翻译： 平台安全装置及其方法能够保护移动通信终端免受安装在移动通信终端的平台上的应用程序的异常或非预期的操作。 针对应用程序的每个功能创建认证密钥，并且将认证密钥和应用程序的标识符相关联并存储。 当应用程序调用该功能时，通过将注册为功能参数的认证密钥和应用程序的标识符与已经存储的认证密钥和应用程序的标识符进行比较来执行认证处理。