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1. 发明授权

US08688120B2 Method for handover in multi-carrier system 有权
标题翻译：多载波系统切换方法
公开(公告)号：US08688120B2
公开(公告)日：2014-04-01
申请号：US12886047
申请日：2010-09-20
申请人： Pyeong Jung Song , Jaesheung Shin
发明人： Pyeong Jung Song , Jaesheung Shin
IPC分类号： H04W36/00 , H04W24/00
CPC分类号： H04W36/08 , H04L5/001 , H04L5/0044 , H04W36/06
摘要： When a terminal moves from a serving cell to a target cell, the carrier in use is switched to the primary carrier of the serving cell and then handed over to the target cell. Hereupon, handover is performed by switching the carrier used by the terminal operating with the primary carrier of the serving cell to the primary carrier of the target cell to perform handover. When the terminal has fully entered the target cell, the best carrier is selected from among the carriers available to the target cell, thus allowing the terminal to perform frequency conversion to the best carrier.
摘要翻译：当终端从服务小区移动到目标小区时，所使用的载波被切换到服务小区的主载波，然后移交给目标小区。因此，通过将由服务小区的主载波操作的终端使用的载波切换到目标小区的主载波来执行切换来执行切换，以执行切换。当终端完全进入目标小区时，从可用于目标小区的载波中选择最佳载波，从而允许终端对最佳载波进行频率转换。

2. 发明授权

US07940734B2 Mobile communication system having radio access network and method controlling call processing load thereof 失效
标题翻译：具有无线电接入网络的移动通信系统和控制其呼叫处理负载的方法
公开(公告)号：US07940734B2
公开(公告)日：2011-05-10
申请号：US11722302
申请日：2005-05-17
申请人： Ji-Soo Park , Moon-Soo Jang , In-Seong Park , Pyeong-Jung Song
发明人： Ji-Soo Park , Moon-Soo Jang , In-Seong Park , Pyeong-Jung Song
IPC分类号： H04W4/00
CPC分类号： H04W28/08
摘要： A mobile communication system structured in a radio access network having a base station, a control station, and a switch network for matching a mobile station and a core network, the control station comprising a traffic signal process; a control signal processor; a call process load controller; and a call processor, wherein the call process load controller refers to information on call process volume included in a call process volume request message sent from the call processor and the traffic signal processor, selects the corresponding call processor and traffic signal processor according to weight estimated based on software and hardware performance, and sends the call control service request message containing information on the selected traffic signal processor to the selected call processor.
摘要翻译：一种结构在无线电接入网络中的移动通信系统，其具有基站，控制站和用于匹配移动台和核心网络的交换网络，所述控制站包括业务信号处理; 控制信号处理器; 呼叫过程负载控制器; 以及呼叫处理器，其中呼叫处理负载控制器参考包括在从呼叫处理器和业务信号处理器发送的呼叫处理卷请求消息中的呼叫处理量的信息，根据估计的重量来选择相应的呼叫处理器和业务信号处理器基于软件和硬件性能，并将包含所选流量信号处理器上的信息的呼叫控制服务请求消息发送到所选择的呼叫处理器。

3. 发明申请

US20110038313A1 ENHANCED COMMUNICATION APPARATUS FOR PROVIDING ENHANCED CONCATENATION, SEGMENTATION AND REASSEMBLY OF SERVICE DATA UNITS 审中-公开
标题翻译：增强通信设备，用于提供增强的接收，分段和重新组装服务数据单元
公开(公告)号：US20110038313A1
公开(公告)日：2011-02-17
申请号：US12855239
申请日：2010-08-12
申请人： Hyun Seo Park , Changki Kim , Kyung Sook Kim , Jae Sheung Shin , Pyeong Jung Song , Yeon Seung Shin
发明人： Hyun Seo Park , Changki Kim , Kyung Sook Kim , Jae Sheung Shin , Pyeong Jung Song , Yeon Seung Shin
IPC分类号： H04W72/00
CPC分类号： H04W28/065 , H04W80/04
摘要： Provided is an enhanced communication apparatus. The enhanced communication apparatus may enable a Packet Data Convergence Protocol (PDCP) layer unit to perform a part of a concatenation function, a segmentation function, and a reassembly function of a Radio Link Control (RLC) layer unit that is a sublayer of Layer 2, and may decrease a number of Packet Data Convergence Protocol Packet Data Units (PDCP PDUs) to be processed by the RLC layer unit.
摘要翻译：提供了一种增强型通信装置。增强型通信装置可以使分组数据收敛协议（PDCP）层单元能够执行作为层2的子层的无线链路控制（RLC）层单元的级联功能，分段功能和重组功能的一部分，并且可以减少要由RLC层单元处理的分组数据收敛协议分组数据单元（PDCP PDU）的数量。

4. 发明申请

US20100003999A1 MOBILE COMMUNICATION SYSTEM HAVING RADIO ACCESS NETWORK AND METHOD CONTROLLING CALL PROCESSING LOAD THEREOF 失效
标题翻译：具有无线接入网络的移动通信系统和控制其呼叫处理负载的方法
公开(公告)号：US20100003999A1
公开(公告)日：2010-01-07
申请号：US11722302
申请日：2005-05-17
申请人： Ji-Soo Park , Moon-Soo Jang , In-Seong Park , Pyeong-Jung Song
发明人： Ji-Soo Park , Moon-Soo Jang , In-Seong Park , Pyeong-Jung Song
IPC分类号： H04W72/08 , H04W72/04
CPC分类号： H04W28/08
摘要： A mobile communication system structured in a radio access network having a base station, a control station, and a switch network for matching a mobile station and a core network, the control station comprising a traffic signal process; a control signal processor; a call process load controller; and a call processor, wherein the call process load controller refers to information on call process volume included in a call process volume request message sent from the call processor and the traffic signal processor, selects the corresponding call processor and traffic signal processor according to weight estimated based on software and hardware performance, and sends the call control service request message containing information on the selected traffic signal processor to the selected call processor.
摘要翻译：一种结构在无线电接入网络中的移动通信系统，其具有基站，控制站和用于匹配移动台和核心网络的交换网络，所述控制站包括业务信号处理; 控制信号处理器; 呼叫过程负载控制器; 以及呼叫处理器，其中呼叫处理负载控制器参考包括在从呼叫处理器和业务信号处理器发送的呼叫处理卷请求消息中的呼叫处理量的信息，根据估计的重量来选择相应的呼叫处理器和业务信号处理器基于软件和硬件性能，并将包含所选流量信号处理器上的信息的呼叫控制服务请求消息发送到所选择的呼叫处理器。

5. 发明申请

US20090154423A1 METHOD OF ACCESSING OPTIMAL ACCESS NETWORK USING ACCESS GATEWAY IN MOBILE TERMINAL 审中-公开
标题翻译：使用移动终端中的访问网关访问最佳访问网络的方法
公开(公告)号：US20090154423A1
公开(公告)日：2009-06-18
申请号：US12323730
申请日：2008-11-26
申请人： Pyeong-jung SONG , Soo-chang Kim , Yeon-seung Shin , Yeong-jin Kim
发明人： Pyeong-jung SONG , Soo-chang Kim , Yeon-seung Shin , Yeong-jin Kim
IPC分类号： H04W4/00
CPC分类号： H04W48/18 , H04W24/10
摘要： Provided is a method of causing a mobile terminal to access an optimal access network using an access gateway. By searching for neighboring access network nodes periodically to select an optimal access network node when the mobile terminal accesses a serving access network node or when the mobile terminal performs handover, and accessing the selected optimal access network node through the access gateway to communicate with the optimal access network, it is possible to reduce communication costs and provide high-quality communication services to users without installing any additional apparatus require for heterogeneous networking. Furthermore, by performing authentication, registration, and QoS control in advance before accessing the optimal access network node, it is possible to reduce a time consumed to access the optimal access network node.
摘要翻译：提供了一种使移动终端使用接入网关访问最佳接入网络的方法。当移动终端访问服务接入网络节点时或当移动终端执行切换时，周期性地搜索相邻接入网节点以选择最佳接入网节点，并且通过接入网关接入所选择的最佳接入网节点，以与最优接入网节点进行通信接入网络，可以降低通信成本并向用户提供高质量的通信服务，而无需安装异构网络的任何附加设备。此外，通过在访问最优接入网络节点之前预先执行认证，注册和QoS控制，可以减少访问最佳接入网络节点所消耗的时间。

6. 发明授权

US07394788B2 Method and system for setting TCP proxy to reduce packet loss and transmission delay in wire/wireless integrated IP network 失效
标题翻译：用于设置TCP代理的方法和系统，以减少有线/无线综合IP网络中的丢包和传输延迟
公开(公告)号：US07394788B2
公开(公告)日：2008-07-01
申请号：US10965971
申请日：2004-10-15
申请人： Won-Ik Kim , Seung-Kwon Baek , Jong-Chan Lee , Pyeong-Jung Song
发明人： Won-Ik Kim , Seung-Kwon Baek , Jong-Chan Lee , Pyeong-Jung Song
IPC分类号： H04Q7/00
CPC分类号： H04W80/00 , H04L69/16 , H04L69/163 , H04L69/165 , H04W36/08
摘要： A method for performing a handover includes: (a) a wireless network controller receiving a handover request message from the mobile station; (b) during an acknowledgement of the handover of the mobile station after receiving the handover request message, the wireless network controller generating a TCP proxy and converting a terminal connection TCP to a split connection TCP; (c) the TCP proxy acknowledging the reception of a packet from the server during the handover on behalf of the mobile station; (d) the TCP proxy storing a packet received from the server in a cache; and (e) upon receiving a handover registration message, the wireless network controller transmitting the packet stored in the cache to the mobile station.
摘要翻译：执行切换的方法包括：（a）无线网络控制器，从移动台接收切换请求消息; （b）在接收到切换请求消息之后确认移动台的切换期间，无线网络控制器生成TCP代理并将终端连接TCP转换为分离连接TCP; （c）TCP代理在代表移动台的切换期间确认从服务器接收到分组; （d）TCP代理将从服务器接收的分组存储在高速缓存中; 以及（e）在接收到切换注册消息时，所述无线网络控制器将存储在所述高速缓存中的分组发送到所述移动台。

7. 发明申请

US20050141455A1 Method and system for setting TCP proxy to reduce packet loss and transmission delay in wire/wireless integrated IP network 失效
标题翻译：用于设置TCP代理的方法和系统，以减少有线/无线综合IP网络中的丢包和传输延迟
公开(公告)号：US20050141455A1
公开(公告)日：2005-06-30
申请号：US10965971
申请日：2004-10-15
申请人： Won-Ik Kim , Seung-Kwon Baek , Jong-Chan Lee , Pyeong-Jung Song
发明人： Won-Ik Kim , Seung-Kwon Baek , Jong-Chan Lee , Pyeong-Jung Song
IPC分类号： H04L12/28 , H04L12/56 , H04L29/06 , H04W36/08 , H04W80/00 , H04Q7/00
CPC分类号： H04W80/00 , H04L69/16 , H04L69/163 , H04L69/165 , H04W36/08
摘要： A method for performing a handover includes: (a) a wireless network controller receiving a handover request message from the mobile station; (b) during an acknowledgement of the handover of the mobile station after receiving the handover request message, the wireless network controller generating a TCP proxy and converting a terminal connection TCP to a split connection TCP; (c) the TCP proxy acknowledging the reception of a packet from the server during the handover on behalf of the mobile station; (d) the TCP proxy storing a packet received from the server in a cache; and (e) upon receiving a handover registration message, the wireless network controller transmitting the packet stored in the cache to the mobile station.
摘要翻译：执行切换的方法包括：（a）无线网络控制器，从移动台接收切换请求消息; （b）在接收到切换请求消息之后确认移动台的切换期间，无线网络控制器生成TCP代理并将终端连接TCP转换为分离连接TCP; （c）TCP代理在代表移动台的切换期间确认从服务器接收到分组; （d）TCP代理将从服务器接收的分组存储在高速缓存中; 以及（e）在接收到切换注册消息时，所述无线网络控制器将存储在所述高速缓存中的分组发送到所述移动台。

8. 发明申请

US20120165032A1 METHOD OF CONTROLLING INTEFERENCE FROM FEMTO CELLS IN CONSIDERATION OF MACROCELL 有权
标题翻译：在考虑MACROCELL时控制从细胞到细胞的浓度的方法
公开(公告)号：US20120165032A1
公开(公告)日：2012-06-28
申请号：US13334373
申请日：2011-12-22
申请人： Soon Gi PARK , Yeon Seung SHIN , Pyeong Jung SONG , Young Jick BAHG , Yeong Jin KIM
发明人： Soon Gi PARK , Yeon Seung SHIN , Pyeong Jung SONG , Young Jick BAHG , Yeong Jin KIM
IPC分类号： H04W72/04 , H04W24/00 , H04W52/16
CPC分类号： H04W52/143 , H04W16/32 , H04W24/10 , H04W28/04 , H04W52/265 , H04W52/325 , H04W52/367 , H04W72/085 , H04W84/045
摘要： A method of controlling femtocell interference considering a macrocell is provided. The method of controlling the interference includes a method of setting transmission power of the femtocell and methods of avoiding the interference of the femtocell. The methods of avoiding the interference include a PRB rotation method, a PRB transmission power restriction method, a hybrid method and a UB rotation method. The method of setting the transmission power and the methods of avoiding the interference may be implemented independently or implemented in combination with each other. Hence, according to the present invention, the femtocell itself can control the interference without affecting an interface of an existing macrocell base station and without signaling through the interface with the macrocell.
摘要翻译：提供了考虑宏小区来控制毫微微小区干扰的方法。控制干扰的方法包括设置毫微微小区的发送功率的方法以及避免毫微微小区干扰的方法。避免干扰的方法包括PRB旋转方法，PRB发射功率限制方法，混合方法和UB旋转方法。设置发送功率的方法和避免干扰的方法可以独立地实现或彼此组合实现。因此，根据本发明，毫微微小区本身可以控制干扰而不影响现有的宏小区基站的接口，而不需要通过与宏小区的接口的信令。

9. 发明申请

US20120120794A1 METHOD AND APPARATUS FOR CONTROLLING TRAFFIC 审中-公开
标题翻译：用于控制交通的方法和装置
公开(公告)号：US20120120794A1
公开(公告)日：2012-05-17
申请号：US13295116
申请日：2011-11-14
申请人： Gyung-chul SIHN , Pyeong Jung SONG , Won-lk KIM , Woo Goo PARK
发明人： Gyung-chul SIHN , Pyeong Jung SONG , Won-lk KIM , Woo Goo PARK
IPC分类号： H04L12/26
CPC分类号： H04W76/14
摘要： A method for controlling traffic in a mobile communication network is provided. A traffic control apparatus checks locations of a calling terminal and a receiving terminal, and determines whether to perform terminal-to-terminal direct communication based on the locations of the calling terminal and the receiving terminal. A base station of the calling terminal and a base station of the receiving terminal instruct the calling terminal and the receiving terminal to perform the terminal-to-terminal direct communication when the terminal-to-terminal direct communication is determined to be performed.
摘要翻译：提供了一种用于控制移动通信网络中的业务的方法。交通控制装置检查主叫终端和接收终端的位置，并根据主叫终端和接收终端的位置判断是否进行终端到终端的直接通信。当确定要执行终端到终端直接通信时，主叫终端的基站和接收终端的基站指示主叫终端和接收终端进行终端到终端的直接通信。

10. 发明申请

US20110070880A1 METHOD FOR HANDOVER IN MULTI-CARRIER SYSTEM 有权
标题翻译：多载波系统中的切换方法
公开(公告)号：US20110070880A1
公开(公告)日：2011-03-24
申请号：US12886047
申请日：2010-09-20
申请人： Pyeong Jung Song , Jaesheung Shin
发明人： Pyeong Jung Song , Jaesheung Shin
IPC分类号： H04W24/00 , H04W36/00
CPC分类号： H04W36/08 , H04L5/001 , H04L5/0044 , H04W36/06
摘要： When a terminal moves from a serving cell to a target cell, the carrier in use is switched to the primary carrier of the serving cell and then handed over to the target cell. Hereupon, handover is performed by switching the carrier used by the terminal operating with the primary carrier of the serving cell to the primary carrier of the target cell to perform handover. When the terminal has fully entered the target cell, the best carrier is selected from among the carriers available to the target cell, thus allowing the terminal to perform frequency conversion to the best carrier.
摘要翻译：当终端从服务小区移动到目标小区时，所使用的载波被切换到服务小区的主载波，然后移交给目标小区。因此，通过将由服务小区的主载波操作的终端使用的载波切换到目标小区的主载波来执行切换来执行切换，以执行切换。当终端完全进入目标小区时，从可用于目标小区的载波中选择最佳载波，从而允许终端对最佳载波进行频率转换。

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