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1. 发明授权

US07372838B2 GPRS (general packet radio service) system with multiple GGSNS (gateway GPRS supporting nodes) and method for selecting GGSN 失效
标题翻译：具有多个GGSNS（网关GPRS支持节点）的GPRS（通用分组无线业务）系统和选择GGSN的方法
公开(公告)号：US07372838B2
公开(公告)日：2008-05-13
申请号：US10438114
申请日：2003-05-14
申请人： Seung-Que Lee , Nam-Hoon Park , Dae-Sik Kim , Choong-Ho Cho
发明人： Seung-Que Lee , Nam-Hoon Park , Dae-Sik Kim , Choong-Ho Cho
IPC分类号： H04Q7/24 , H04L12/28 , H04L12/56
CPC分类号： H04W88/16 , H04W48/17
摘要： A GPRS system having multiple GGSNs connected to a public network, for providing a packet-based mobile service, comprises: an SGSN for controlling a connection operation according to a session request of a mobile terminal for receiving the packet-based mobile service, and transmitting a packet according to a connected session; a multiple GGSN unit including a plurality of sub GGSNs, selected by the SGSN according to a session request by the mobile terminal, for transmitting and receiving packets; a DNS for storing DNS names and IP information in the GGSNs of the multiple GGSN unit according to selection of the SGSN; an operator network for managing the DNS and communication; and an edge router for performing packet routing between the GPRS system and the public network.
摘要翻译：具有连接到公共网络的多个GGSN的用于提供基于分组的移动服务的GPRS系统包括：SGSN，用于根据用于接收基于分组的移动服务的移动终端的会话请求来控制连接操作，以及发送根据连接会话的分组; 多个GGSN单元，包括由SGSN根据移动终端的会话请求选择的用于发送和接收分组的多个子GGSN; 用于根据SGSN的选择在多个GGSN单元的GGSN中存储DNS名称和IP信息的DNS; 用于管理DNS和通信的运营商网络; 以及用于在GPRS系统和公共网络之间执行分组路由的边缘路由器。

2. 发明授权

US07519068B2 System for embodying protocol in gateway GPRS supporting node and method thereof 失效
标题翻译：网关GPRS支持节点体现协议的系统及其方法
公开(公告)号：US07519068B2
公开(公告)日：2009-04-14
申请号：US10539731
申请日：2002-12-30
申请人： Seung-Que Lee , Nam-Hoon Park , Dae-Sik Kim , Choong-Ho Cho
发明人： Seung-Que Lee , Nam-Hoon Park , Dae-Sik Kim , Choong-Ho Cho
IPC分类号： H04L12/28
CPC分类号： H04L12/66 , H04L29/12311 , H04L61/2084 , H04L69/08 , H04L69/16 , H04L69/161 , H04L69/169 , H04L69/323 , H04L69/324 , H04W4/18 , H04W80/04 , H04W84/04 , H04W88/16 , H04W92/02
摘要： Disclosed is a protocol embodying system and method in the GGSN. An IP layer is provided between the GPRS network and the PDN and performs routing between the two networks, and performs routing between the protocols of the first and second network layers and the transfer layer protocol on the GPRS network. A virtual driver is provided on the lower part of the IP layer, is connected to the protocol of the GPRS tunneling provided to the upper part of the IP layer on the GPRS network, and is operable as the lower interface of the IP layer. Since the upper part and the lower part of the IP are appropriately connected by the virtual driver, a single IP is needed in the system, and the embodied configuration becomes simpler.
摘要翻译：公开了GGSN中体现系统和方法的协议。在GPRS网络和PDN之间提供IP层，并且在两个网络之间执行路由，并且在第一和第二网络层的协议和GPRS网络上的传输层协议之间执行路由。在IP层的下部设置虚拟驱动器，连接到GPRS网络上的IP层上部的GPRS隧道协议，可作为IP层的下层接口。由于IP的上部和下部通过虚拟驱动器适当地连接，所以在系统中需要单个IP，并且所体现的配置变得更简单。

3. 发明申请

US20060104258A1 System for embodying protocol in gateway gprs supporting node and method thereof 失效
标题翻译：网关gprs支持节点体现协议的系统及其方法
公开(公告)号：US20060104258A1
公开(公告)日：2006-05-18
申请号：US10539731
申请日：2002-12-30
申请人： Seung-Que Lee , Nam-Hoon Park , Dae-Sik Kim , Choong-Ho Cho
发明人： Seung-Que Lee , Nam-Hoon Park , Dae-Sik Kim , Choong-Ho Cho
IPC分类号： H04L12/66
CPC分类号： H04L12/66 , H04L29/12311 , H04L61/2084 , H04L69/08 , H04L69/16 , H04L69/161 , H04L69/169 , H04L69/323 , H04L69/324 , H04W4/18 , H04W80/04 , H04W84/04 , H04W88/16 , H04W92/02
摘要： Disclosed is a protocol embodying system and method in the GGSN. An IP layer is provided between the GPRS network and the PDN and performs routing between the two networks, and performs muting between the protocols of the first and second network layers and the transfer layer protocol on the GPRS network. A virtual driver is provided on the lower part of the IP layer, is connected to the protocol of the GPRS tunneling provided to the upper part of the IP layer on the GPRS network, and is operable as the lower interface of the IP layer. Since the upper part and the lower part of the IP are appropriately connected by the virtual driver, a single IP is needed in the system, and the embodied configuration becomes simpler.
摘要翻译：公开了GGSN中体现系统和方法的协议。在GPRS网络和PDN之间提供IP层，并且在两个网络之间执行路由，并且在第一和第二网络层的协议和GPRS网络上的传输层协议之间执行静音。在IP层的下部设置虚拟驱动器，连接到GPRS网络上的IP层上部的GPRS隧道协议，可作为IP层的下层接口。由于IP的上部和下部通过虚拟驱动器适当地连接，所以在系统中需要单个IP，并且所体现的配置变得更简单。

4. 发明申请

US20080267140A1 Wireless Internet Terminal and Packet Transmission Method for Improving Quality of Service 有权
标题翻译：无线因特网终端和提供服务质量的分组传输方法
公开(公告)号：US20080267140A1
公开(公告)日：2008-10-30
申请号：US10583792
申请日：2004-09-22
申请人： Seung-Que Lee , Nam-Hoon Park , Jee-Hwan Ahn , Choong-Ho Cho
发明人： Seung-Que Lee , Nam-Hoon Park , Jee-Hwan Ahn , Choong-Ho Cho
IPC分类号： H04B7/212
CPC分类号： H04L5/0007 , H04L1/1887 , H04L5/0037 , H04L5/023 , H04L27/2647 , H04L47/10 , H04L47/14 , H04L47/2416 , H04L47/2433 , H04L47/2441 , H04L47/2458 , H04L47/2466 , H04L47/28 , H04L47/32 , H04W28/065 , H04W72/1236 , H04W72/1242
摘要： Disclosed are a terminal of an OFDMA-TDMA wireless Internet system capable of reducing transmission delay time a packet transmission method. A MAC layer of the terminal is divided into a MAC software part and a MAC hardware part to control priorities of data packets at a high level and low level. The high level priority controller carries out various fine control operations according to a QoS policy and the low level priority controller performs mechanical control operations based on a predetermined simple fixed priority policy.
摘要翻译：公开了能够减少分组传输方法的传输延迟时间的OFDMA-TDMA无线因特网系统的终端。终端的MAC层被划分为MAC软件部分和MAC硬件部分，以控制高级别和低级别的数据分组的优先级。高级优先级控制器根据QoS策略进行各种精细控制操作，低级优先级控制器根据预定的简单固定优先级策略进行机械控制操作。

5. 发明授权

US08588189B2 Wireless internet terminal and packet transmission method for improving quality of service 有权
标题翻译：无线上网终端和分组传输方式，提高服务质量
公开(公告)号：US08588189B2
公开(公告)日：2013-11-19
申请号：US10583792
申请日：2004-09-22
申请人： Seung-Que Lee , Nam-Hoon Park , Jee-Hwan Ahn , Choong-Ho Cho
发明人： Seung-Que Lee , Nam-Hoon Park , Jee-Hwan Ahn , Choong-Ho Cho
IPC分类号： H04W24/00
CPC分类号： H04L5/0007 , H04L1/1887 , H04L5/0037 , H04L5/023 , H04L27/2647 , H04L47/10 , H04L47/14 , H04L47/2416 , H04L47/2433 , H04L47/2441 , H04L47/2458 , H04L47/2466 , H04L47/28 , H04L47/32 , H04W28/065 , H04W72/1236 , H04W72/1242
摘要： Disclosed are a terminal of an OFDMA-TDMA wireless Internet system capable of reducing transmission delay time while securing QoS for uplink data and a packet transmission method. A MAC layer of the terminal is divided into a MAC software part and a MAC hardware part to control priorities of data packets at a high level and low level. The high level priority controller carries out various fine control operations according to a QoS policy and the low level priority controller performs mechanical control operations based on a predetermined simple fixed priority policy.
摘要翻译：公开了能够在确保上行链路数据的QoS和分组传输方法的同时减少传输延迟时间的OFDMA-TDMA无线因特网系统的终端。终端的MAC层被划分为MAC软件部分和MAC硬件部分，以控制高级别和低级别的数据分组的优先级。高级优先级控制器根据QoS策略进行各种精细控制操作，低级优先级控制器根据预定的简单固定优先级策略进行机械控制操作。

6. 发明申请

US20090316651A1 METHOD OF MULTI-PHASE CALL ADMISSION CONTROL ON WIRELESS INTERNET SYSTEM USING ACTIVE SET 审中-公开
标题翻译：使用活动集的无线互联网系统多相呼叫接纳控制方法
公开(公告)号：US20090316651A1
公开(公告)日：2009-12-24
申请号：US12441378
申请日：2007-09-13
申请人： Seung-Que Lee , Nam-Hoon Park , Dae-Sik Kim
发明人： Seung-Que Lee , Nam-Hoon Park , Dae-Sik Kim
IPC分类号： H04W36/00 , H04W72/04 , H04L12/66
CPC分类号： H04W72/0486 , H04W36/18 , H04W64/006
摘要： Provided is a method of multi-phase call admission control on a wireless Internet system using an active set. The method includes the steps of: a) periodically checking, at one base station, active user sets of the base station and neighboring base stations to extract at least one terminal existing simultaneously in the respective active user sets of the predetermined base stations among the checked base stations for a predetermined period of time, and managing the extracted terminal as a stationary active user set; b) checking whether resources for the stationary active user set are available upon exhaustion of resources reserved for new and handover calls; and c) accepting a corresponding call when the resources are available, and rejecting the corresponding call when the resources are not available.
摘要翻译：提供了一种使用活动集的无线因特网系统上的多阶段呼叫许可控制的方法。该方法包括以下步骤：a）在一个基站周期性地检查基站和相邻基站的活动用户组，以提取在所检查的基站中的预定基站的相应活动用户集中同时存在的至少一个终端基站预定时间段，并将提取的终端管理为固定有效用户组; b）在为新的和切换呼叫预留的资源耗尽时，检查静态主动用户组的资源是否可用; 以及c）当资源可用时接受对应的呼叫，并且当资源不可用时拒绝相应的呼叫。

7. 发明授权

US07929566B2 Terminal and method for managing bandwidth of terminal 有权
标题翻译：端子和端子管理方法
公开(公告)号：US07929566B2
公开(公告)日：2011-04-19
申请号：US11636783
申请日：2006-12-11
申请人： Seung-Que Lee , Nam-Hoon Park
发明人： Seung-Que Lee , Nam-Hoon Park
IPC分类号： H04J3/16
CPC分类号： H04W28/20
摘要： A terminal includes a higher level bandwidth manager and a lower level bandwidth manager. The higher level bandwidth manager generates a guaranteed access request message including size information of a bandwidth corresponding to user data, transmits the guaranteed access request message, and transmits a user data transmission message including the user data. The lower level bandwidth manager uses the guaranteed access request message transmitted from the higher level bandwidth manager, generates a bandwidth request message using a guaranteed access, transmits the bandwidth request message to a base station, obtains the user data from the user data transmission message when receiving a bandwidth allocation signal from the base station, and transmits the user data to the base station.
摘要翻译：终端包括较高级带宽管理器和较低级带宽管理器。较高级带宽管理器生成包括与用户数据对应的带宽的大小信息的保证访问请求消息，发送保证访问请求消息，并发送包括用户数据的用户数据传输消息。较低级带宽管理器使用从较高级带宽管理器发送的保证访问请求消息，使用保证访问生成带宽请求消息，向基站发送带宽请求消息，从用户数据传输消息获取用户数据，从基站接收带宽分配信号，并将用户数据发送到基站。

8. 发明申请

US20090196276A1 Internal data structure of mobile terminal for qos-based uplink data transmission, and operational methods thereof 有权
标题翻译：用于基于qos的上行数据传输的移动终端的内部数据结构及其操作方法
公开(公告)号：US20090196276A1
公开(公告)日：2009-08-06
申请号：US11663676
申请日：2005-05-17
申请人： Seung-Que Lee , June-Bae Seo , Nam-Hoon Park
发明人： Seung-Que Lee , June-Bae Seo , Nam-Hoon Park
IPC分类号： H04B7/212 , H04L27/28
CPC分类号： H04W72/1242 , H04L5/0007 , H04L5/0032 , H04L5/0042 , H04L5/0064 , H04W72/1236 , H04W72/1268 , H04W74/00
摘要： A recording medium having an internal data structure for uplink data transmission based on QoS in a mobile terminal of an OFDMA/TDMA-based high-speed portable Internet system, the internal data structure comprising a connection identifier index indicating a predetermined connection of the mobile terminal; a service class index indicating QoS classes of uplink data; a control channel index indicating a type of a control channel for transmission of a management message of the mobile terminal; an access type index indicating a type of access for a bandwidth request of the mobile terminal; a user packet list having IP packets linked to each other through a linked list; a management message list having the management messages linked to each other through a linked list; and a bandwidth request list having informative elements that are linked to each other for the bandwidth request through a linked list.
摘要翻译：一种具有用于基于在基于OFDMA / TDMA的高速便携式因特网系统的移动终端中的QoS的用于上行链路数据传输的内部数据结构的记录介质，所述内部数据结构包括指示所述移动终端的预定连接的连接标识符索引 ; 指示上行链路数据的QoS等级的服务类索引; 指示用于发送所述移动终端的管理消息的控制信道的类型的控制信道索引; 指示所述移动终端的带宽请求的接入类型的接入类型索引; 具有通过链接彼此链接的IP分组的用户分组列表; 管理消息列表，其具有通过链接彼此链接的管理消息; 以及具有通过链接列表针对带宽请求彼此链接的信息元素的带宽请求列表。

9. 发明申请

US20070149197A1 Method and apparatus for managing association of base station 审中-公开
标题翻译：管理基站关联的方法和装置
公开(公告)号：US20070149197A1
公开(公告)日：2007-06-28
申请号：US11635474
申请日：2006-12-07
申请人： Seung-Que Lee , June-Bae Seo , Nam-Hoon Park
发明人： Seung-Que Lee , June-Bae Seo , Nam-Hoon Park
IPC分类号： H04Q7/20
CPC分类号： H04W36/32
摘要： In order for a mobile station to manage association of a base station, it is determined whether the base station satisfies Carrier to Interference Noise Ratio (CINR) condition of the mobile station. In addition, a moving probability value of the mobile station into a base station that satisfies the condition is compared with a reference threshold value, and the base station is managed as one of an active set and a semi-active set. Herein, the moving probability value indicates a probability, which is obtained based on a previous moving path of the mobile station into the base station.
摘要翻译：为了使移动台管理基站的关联，确定基站是否满足移动台的载波干扰噪声比（CINR）条件。此外，将移动台进入到满足条件的基站的移动概率值与参考阈值进行比较，并且将基站作为活动集和半活动集之一进行管理。这里，移动概率值表示基于移动台到基站的先前移动路径而获得的概率。

10. 发明申请

US20090109844A1 Terminal Of Portable Internet System And Method Of Transmitting Uplink Data In Terminal 有权
标题翻译：便携式互联网系统终端和终端上传数据的方法
公开(公告)号：US20090109844A1
公开(公告)日：2009-04-30
申请号：US11792222
申请日：2005-05-17
申请人： Seung-Que Lee , Nam-Hoon Park , Jee-Hwan Ahn
发明人： Seung-Que Lee , Nam-Hoon Park , Jee-Hwan Ahn
IPC分类号： H04L12/56
CPC分类号： H04L49/901 , H04L47/14 , H04L47/2441 , H04L47/32 , H04L47/50 , H04L49/9031
摘要： A terminal of a portable Internet system comprising a medium access control (MAC) layer and a physical layer, the MAC layer comprising: a classifier classifying packets into classes; a delayer calling queue operating functions when a predetermined period of time is passed after the packets are classified by the classifier; a wait queue storing packets by the queue operating functions; and a packet processor processing the packet in the wait queue and transmitting the processed packet to the physical layer.
摘要翻译：一种包括介质访问控制（MAC）层和物理层的便携式因特网系统的终端，所述MAC层包括：分类器将分组分类成类; 延迟器在通过分类器分类分组之后经过预定时间段时调用队列操作功能; 等待队列通过队列操作功能存储数据包; 以及分组处理器处理等待队列中的分组并将处理的分组发送到物理层。

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