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1. 发明申请

WO2005039072A1 SYSTEM AND METHOD FOR PROVIDING HANDOVER OF A MOBILE IP TERMINAL IN A WIRELESS NETWORK 审中-公开
标题翻译：在无线网络中提供移动IP终端切换的系统和方法
公开(公告)号：WO2005039072A1
公开(公告)日：2005-04-28
申请号：PCT/KR2004/002668
申请日：2004-10-18
申请人： SAMSUNG ELECTRONICS CO., LTD. , SUH, Kyung-Joo , PARK, Young-Jun , OH, Jae-Kwon , BAE, Eun-Hui , LEE, Hyeon-Woo , LEE, Su-Yeul , SUH, Young-Joo , KIM, Woo-Jae , KWON, Dong-Hee
发明人： SUH, Kyung-Joo , PARK, Young-Jun , OH, Jae-Kwon , BAE, Eun-Hui , LEE, Hyeon-Woo , LEE, Su-Yeul , SUH, Young-Joo , KIM, Woo-Jae , KWON, Dong-Hee
IPC分类号： H04B7/00
CPC分类号： H04W36/0016 , H04W36/0072 , H04W48/17 , H04W72/10 , H04W80/04
摘要： Disclosed is a system for providing handover of a mobile node in a wireless network supporting Mobile IP. The mobile node sends, when handover is needed, a request for neighbor access router information to a first access router currently communicating with the mobile node, and selects, if the neighbor access router information is received, a second access router serving as a target access router using the received neighbor access router information. The first access router exchanges access router information with a neighbor access router, provides neighbor access router information to the mobile node upon receiving the neighbor access router information request from the mobile node, and redirects data to be delivered to the mobile node to the second access router to which the mobile node will be handed over. The second access router forwards data to be delivered to the mobile node to the corresponding mobile node.
摘要翻译：公开了一种用于在支持移动IP的无线网络中提供移动节点的切换的系统。当需要切换时，移动节点向当前与移动节点通信的第一接入路由器发送邻居接入路由器信息的请求，并且如果接收到邻居接入路由器信息则选择第二接入路由器作为目标接入路由器使用接收的邻居接入路由器信息。第一接入路由器与邻居接入路由器交换接入路由器信息，在从移动节点接收到邻居接入路由器信息请求时向移动节点提供邻居接入路由器信息，并将要传送到移动节点的数据重定向到第二接入移动节点将被移交到的路由器。第二接入路由器将要传送到移动节点的数据转发到相应的移动节点。

2. 发明申请

WO2005039113A1 METHOD AND SYSTEM FOR DISCOVERING A MOBILITY ANCHOR POINT AND MANAGING MOBILITY OF A MOBILE NODE IN A NETWORK SYSTEM SUPPORTING MOBILE IP 审中-公开
标题翻译：用于发现移动锚点的方法和系统，以及在支持移动IP的网络系统中管理移动节点的移动性
公开(公告)号：WO2005039113A1
公开(公告)日：2005-04-28
申请号：PCT/KR2004/002667
申请日：2004-10-18
申请人： SAMSUNG ELECTRONICS CO., LTD. , PARK, Young-Jun , SUH, Kyung-Joo , OH, Jae-Kwon , BAE, Eun-Hui , LEE, Hyeon-Woo
发明人： PARK, Young-Jun , SUH, Kyung-Joo , OH, Jae-Kwon , BAE, Eun-Hui , LEE, Hyeon-Woo
IPC分类号： H04L12/28
CPC分类号： H04W8/085 , H04W48/08 , H04W80/04
摘要： In a network system including at least one mobility anchor point (MAP) for managing mobility of a mobile node (MN) and a plurality of routers connected to the at least one MAP in a hierarchical structure, the MAP sends a MAP option to at least one router located on a higher level than the MAP. When receiving the MAP option, the router located on the higher level sends an updated MAP option to neighboring routers, after incrementing a predetermined upward value comprised in the MAP option. MAPs distributed in the network system can deliver MAP options regardless of the hierarchical structure of routers, and hence the MN can maximize its location privacy. Because the MAP performs MAP domain announcement using a DOMAIN option, service use of routers outside the MAP domain can be limited, and the number of times that a MAP is changed can be reduced.
摘要翻译：在包括用于管理移动节点（MN）的移动性的至少一个移动性锚点（MAP）和以分级结构连接到所述至少一个MAP的多个路由器的网络系统中，MAP至少发送MAP选项位于比MAP高的路由器上。当接收到MAP选项时，在增加MAP选项中包含的预定向上值之后，位于较高级别的路由器向相邻路由器发送更新的MAP选项。分布在网络系统中的MAP可以传递MAP选项，而不管路由器的层次结构如何，因此MN可以最大化其位置隐私。因为MAP使用DOMAIN选项执行MAP域公告，所以可以限制MAP域外的路由器的业务使用，并且可以减少MAP改变的次数。

3. 发明申请

WO2004073212A1 APPARATUS AND METHOD FOR FAST CALL SETUP IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：用于移动通信系统中快速呼叫建立的装置和方法
公开(公告)号：WO2004073212A1
公开(公告)日：2004-08-26
申请号：PCT/KR2004/000300
申请日：2004-02-13
申请人： SAMSUNG ELECTRONICS CO., LTD. , KIM, Dae-Gyun , LEE, Hyeon-Woo , BAE, Beom-Sik , CHUN, Kyong-Joon , JUNG, Jung-Soo
发明人： KIM, Dae-Gyun , LEE, Hyeon-Woo , BAE, Beom-Sik , CHUN, Kyong-Joon , JUNG, Jung-Soo
IPC分类号： H04B7/26
CPC分类号： H04W4/14 , H03M7/4006 , H04B10/25754 , H04L51/04 , H04L51/28 , H04L51/38 , H04L65/1006 , H04L65/1016 , H04N19/109 , H04N19/139 , H04N19/625 , H04N19/91 , H04W4/12 , H04W8/26 , H04W72/042 , H04W76/12 , H04W88/085 , Y10S370/906 , Y10S370/907
摘要： Disclosed is a method for performing call setup in a mobile communication system having a base station for serving a mobile station , and a mobile switching center for controlling the base station. At the onset of entry of a recipient's phone number, the mobile station transmits an origination message to the base station, and the base station responds to the origination message from the mobile station, and assigns wireless channels to the mobile station. The mobile station transmits to the base station an origination continuation message, if assignment of the wireless channels is completed and receiving of the recipient's phone number is completed. Upon receiving the origination continuation message, the base station requests the mobile switching center to perform call setup in a wired section.
摘要翻译：公开了一种用于在具有用于服务移动台的基站的移动通信系统中执行呼叫建立的方法，以及用于控制基站的移动交换中心。在接收者的电话号码的开始时，移动台向基站发送发起消息，并且基站从移动台响应发起消息，并向移动台分配无线信道。如果无线信道的分配完成并且接收者的电话号码的接收完成，则移动台向基站发送始发继续消息。在接收到发起继续消息时，基站请求移动交换中心在有线部分中执行呼叫建立。

4. 发明申请

WO2005032004A1 APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING AN UPLINK PILOT SIGNAL IN A COMMUNICATION SYSTEM USING AN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS SCHEME 审中-公开
标题翻译：使用正交频分多址访问方案在通信系统中发送/接收上行链路导频信号的装置和方法
公开(公告)号：WO2005032004A1
公开(公告)日：2005-04-07
申请号：PCT/KR2004/002490
申请日：2004-09-24
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHO, Young-Kwon , RO, Jung-Min , LEE, Hyeon-Woo , YOON, Seok-Hyun , PARK, Dong-Seek , SUH, Chang-Ho , CHAE, Chan-Byoung , JEONG, Su-Ryong
发明人： CHO, Young-Kwon , RO, Jung-Min , LEE, Hyeon-Woo , YOON, Seok-Hyun , PARK, Dong-Seek , SUH, Chang-Ho , CHAE, Chan-Byoung , JEONG, Su-Ryong
IPC分类号： H04B7/204
CPC分类号： H04L5/026 , H04L27/261
摘要： An apparatus and method for transmitting a reference signal in an Orthogonal Frequency Division Multiple Access (OFDMA) communication system in which a total frequency band is divided into a plurality of subcarrier bands. A time division multiplexer performs time division multiplexing such that the reference signal is transmitted for a first duration in a predetermined number of subcarrier bands from among the plurality of the subcarrier bands, and a signal other than the reference signal is transmitted for a second duration other than the first duration. A transmitter transmits the time-division multiplexed subcarrier band signals.
摘要翻译：一种在正交频分多址（OFDMA）通信系统中发送参考信号的装置和方法，其中总频带被划分成多个子载波频带。时分复用器执行时分多路复用，使得参考信号在多个子载波频带之间的预定数量的子载波频带中被发送第一持续时间，并且除了参考信号之外的信号被传送第二持续时间比第一个持续时间。发射机发送时分复用的副载波频带信号。

5. 发明申请

WO2004114564A1 APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING DATA IN A COMMUNICATION SYSTEM USING A MULTIPLE ACCESS SCHEME 审中-公开
标题翻译：使用多种访问方案在通信系统中发送/接收数据的装置和方法
公开(公告)号：WO2004114564A1
公开(公告)日：2004-12-29
申请号：PCT/KR2004/001530
申请日：2004-06-24
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHO, Young-Kwon , LEE, Hyeon-Woo , YOON, Seok-Hyun , PARK, Dong-Seek , JOO, Pan-Yuh , PARK, Seong-Ill
发明人： CHO, Young-Kwon , LEE, Hyeon-Woo , YOON, Seok-Hyun , PARK, Dong-Seek , JOO, Pan-Yuh , PARK, Seong-Ill
IPC分类号： H04J11/00
CPC分类号： H04L1/0001 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/1812 , H04L5/0007 , H04L5/0046 , H04L5/006 , H04W72/0446 , H04W76/20
摘要： A communication system that divides an entire frequency band into a plurality of sub-frequency bands is provided. A channel quality information receiver receives channel quality information for each of a plurality of frame cells occupied for a first time interval by a plurality of time-frequency cells occupied by a second time interval and a predetermined number of sub-frequency bands, fed back from a receiver. A frame cell ordering unit analyzes the feedback channel quality information and orders the frame cells according to the channel quality information. A sub-channel assignment unit, if transmission data exists, transmits the data through a frame cell having the best channel quality among the frame cells.

6. 发明申请

WO2010104343A2 METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION FOR INTERFERENCE MITIGATION IN MULTIPLE ANTENNA SYSTEM 审中-公开
标题翻译：用于发送多个天线系统干扰减轻的控制信息的方法和装置
公开(公告)号：WO2010104343A2
公开(公告)日：2010-09-16
申请号：PCT/KR2010/001525
申请日：2010-03-11
申请人： SAMSUNG ELECTRONICS CO., LTD. , HAN, Shuangfeng , LEE, Hyeon-Woo , CHOI, Ho-Kyu , LEE, Mi-Hyun
发明人： HAN, Shuangfeng , LEE, Hyeon-Woo , CHOI, Ho-Kyu , LEE, Mi-Hyun
IPC分类号： H04B7/04 , H04L27/26
CPC分类号： H04B7/024 , H04B7/0639 , H04J11/0033 , H04J11/0053 , H04L25/03343 , H04L2025/03808
摘要： A multiple antenna system including a mobile station and a base station are operable to perform a method for transmitting control information for interference mitigation. A Mobile Station (MS) can transmit control information for interference mitigation. The MS determines a first Precoding Matrix Index (PMI) and a second PMI for interference from an adjacent Base Station (BS). Based on a correlation level from correlation values between one of the first PMI and second PMI and the remaining PMIs in the codebook, the MS determines a level of a subset of PMIs, and feeds back information indicating the correlation level.
摘要翻译：包括移动站和基站的多天线系统可操作以执行用于发送用于干扰减轻的控制信息的方法。移动台（MS）可以发送干扰减轻的控制信息。 MS确定来自相邻基站（BS）的第一预编码矩阵索引（PMI）和第二PMI用于干扰。基于来自第一PMI和第二PMI中的一个与码本中的其余PMI之间的相关值的相关性水平，MS确定PMI子集的电平，并反馈指示相关电平的信息。

7. 发明申请

WO2010005221A2 APPARATUS AND METHOD FOR INTER-CELL INTERFERENCE CANCELLATION IN MIMO WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于MIMO无线通信系统中的小区间干扰消除的装置和方法
公开(公告)号：WO2010005221A2
公开(公告)日：2010-01-14
申请号：PCT/KR2009/003700
申请日：2009-07-07
申请人： SAMSUNG ELECTRONICS CO., LTD. , HAN, Shuangfeng , KIM, Eun-Yong , LEE, Hyeon-Woo , CHOI, Ho-Kyu , PARK, Joon-Ho , MAZZARESE, David , CLERCKX, Bruno , HONG, Song-Nam
发明人： HAN, Shuangfeng , KIM, Eun-Yong , LEE, Hyeon-Woo , CHOI, Ho-Kyu , PARK, Joon-Ho , MAZZARESE, David , CLERCKX, Bruno , HONG, Song-Nam
IPC分类号： H04B7/06
CPC分类号： H04B7/0417 , H04B7/024 , H04B7/0486 , H04B7/063 , H04B7/0639 , H04J11/0056
摘要： A method for operating a Mobile Station (MS) in a Multiple Input Multiple Output (MIMO) wireless communication system is provided. The method includes measuring channel quality for a serving Base Station (BS), if the channel quality is less than a threshold, measuring interference power from one or more neighbor BSs, determining a Precoding Matrix Index (PMI) and a priority metric for each neighbor BS, and feeding back at least one of the PMI, a PMI type indicator, the priority metric, and the channel quality to the serving BS.
摘要翻译：提供了一种用于在多输入多输出（MIMO）无线通信系统中操作移动台（MS）的方法。该方法包括：测量服务基站（BS）的信道质量，如果信道质量小于阈值，则测量来自一个或多个相邻BS的干扰功率，确定每个邻居的预编码矩阵索引（PMI）和优先级度量 BS，并且将PMI，PMI类型指示符，优先级度量和信道质量中的至少一个反馈给服务BS。

8. 发明申请

WO2004073273A1 HARQ REORDERING METHOD FOR WCDMA ENHANCED UPLINK DEDICATED CHANNEL 审中-公开
标题翻译：用于WCDMA增强上行链路专用信道的HARQ再现方法
公开(公告)号：WO2004073273A1
公开(公告)日：2004-08-26
申请号：PCT/KR2004/000320
申请日：2004-02-17
申请人： SAMSUNG ELECTRONICS CO., LTD. , Beijing Samsung Telecom R & D Center , LEE, Ju-Ho , LEE, Kook-Heui , KIM, Jeong-Gon , LEE, Hyeon-Woo , ZHANG, Shuwei , ZHAO, Jing , SUN, Chunying
发明人： LEE, Ju-Ho , LEE, Kook-Heui , KIM, Jeong-Gon , LEE, Hyeon-Woo , ZHANG, Shuwei , ZHAO, Jing , SUN, Chunying
IPC分类号： H04L12/56
CPC分类号： H04L1/1841 , H04L1/1812 , H04L1/1845 , H04L1/1851 , H04L1/188
摘要： A method for HARQ reordering in Enhanced Uplink Dedicated Channel of WCDMA system includes following steps: locating the soft combination buffer in the Node B and the reordering buffer in the SRNC; locating the HARQ entity in the Node B; locating the reordering queue distribution entity, the reordering entity and the disassembly entity in the SRNC. This invention adopts the separation technology of the soft combination buffer and the reordering buffer, the separation model can not only ensure the diversity gain, but also reduce the receiving delay and save the buffer space. Three mechanisms (timer mechanism, window mechanism and SBI mechanism) are proposed to prevent the blocking of the reordering buffer, which degrades the blocking to the least level, improves the receiving efficiency and the system performance. Aiming at the SBI mechanism, the invention proposes the new DCH data frame structure on the Iub interface and the Iur interface.
摘要翻译：一种用于WCDMA系统的增强型上行链路专用信道中HARQ重新排序的方法，包括以下步骤：将软组合缓冲区定位在节点B和SRNC中的重新排序缓冲区中; 将HARQ实体定位在节点B中; 在SRNC中定位重新排序队列分发实体，重新排序实体和反汇编实体。本发明采用软组合缓冲器和重新排序缓冲器的分离技术，分离模型不仅可以保证分集增益，而且可以减少接收延迟并节省缓冲空间。提出了三种机制（定时器机制，窗口机制和SBI机制），以防止重新排序缓冲区的阻塞，从而将阻塞降至最低水平，提高接收效率和系统性能。针对SBI机制，本发明在Iub接口和Iur接口上提出了新的DCH数据帧结构。

9. 发明申请

WO2004039017A1 SEARCHING GSM FCCHs FROM A CDMA SYSTEM 审中-公开
标题翻译：从CDMA系统搜索GSM FCCH
公开(公告)号：WO2004039017A1
公开(公告)日：2004-05-06
申请号：PCT/KR2003/002265
申请日：2003-10-24
申请人： SAMSUNG ELECTRONICS CO., LTD. , BEIJING SAMSUNG TELECOM R & D CENTER , LEE, Hyeon-Woo , TIAN, Guangzhao , LI, Xiaoqiang
发明人： LEE, Hyeon-Woo , TIAN, Guangzhao , LI, Xiaoqiang
IPC分类号： H04L12/56
CPC分类号： H04W48/12 , H04W88/06
摘要： A timing scheme is defined for searching GSM Frequency Correction Channel from CDMA system includes following steps: Set a Searching Window in each CDMA traffic frame; Search for FCCH of adjacent GSM cell through the Searching Window; If the searching succeeds, terminate the searching; otherwise, restart the searching. When the width d of Searching Window is fixed, in the average conditions, the timing scheme provided by this invention makes the number of required Searching Windows minimal and cause the minimal influence on the system performance. For the same width of Searching Window d, in the average conditions, the time needed is minimal and the searching speed is the fastest from the start point to the success of searching. And the number of parameters needed to be set is minimal, which makes the MS implementation easier for MS manufacturers.
摘要翻译：定义了从CDMA系统搜索GSM频率校正信道的定时方案，包括以下步骤：在每个CDMA业务帧中设置搜索窗口; 通过搜索窗口搜索相邻GSM小区的FCCH; 如果搜索成功，终止搜索; 否则，重新启动搜索。当搜索窗口的宽度d固定时，在平均条件下，本发明提供的定时方案使所需的搜索窗口数量最小化，并对系统性能造成最小的影响。对于相同宽度的搜索窗口d，在平均条件下，所需的时间是最小的，搜索速度是从起始点到搜索成功的最快速度。并且需要设置的参数数量很少，这使得MS制造商的MS实现变得更加容易。

10. 发明申请

WO2004088866A1 APPARATUS FOR DECODING AN ERROR CORRECTION CODE IN A COMMUNICATION SYSTEM AND METHOD THEREOF 审中-公开
标题翻译：用于解码通信系统中的错误校正码的装置及其方法
公开(公告)号：WO2004088866A1
公开(公告)日：2004-10-14
申请号：PCT/KR2004/000734
申请日：2004-03-30
申请人： SAMSUNG ELECTRONICS CO. LTD. , PARK, Sung-Eun , KIM, Jae-Yoel , PARK, Seong-Ill , KIM, Young-Kyun , LEE, Hyeon-Woo
发明人： PARK, Sung-Eun , KIM, Jae-Yoel , PARK, Seong-Ill , KIM, Young-Kyun , LEE, Hyeon-Woo
IPC分类号： H04B1/69
CPC分类号： H03M13/136 , H03M13/45 , H03M13/456
摘要： An apparatus and a method for decoding an error correction code in a communication system. In the apparatus, symbol position information for relocating each reception symbol is determined utilizing the block code generator matrix information having k rows and n columns and an IFHT size information for performing an IFHT for the reception symbols, each reception symbol is relocated as an input of an IFHT unit according to the determined symbol position information, the relocated symbols are input and the IFHT is performed for the symbols; and a codeword of the block code, which has a maximum correlation value from among result values obtained by performing the IFHT, is output as a decoding signal.
摘要翻译：一种在通信系统中解码纠错码的装置和方法。在装置中，利用具有k行和n列的块码发生器矩阵信息和用于对接收符号执行IFHT的IFHT大小信息来确定用于重定位每个接收符号的符号位置信息，每个接收符号被重新定位为根据确定的符号位置信息的IFHT单元，输入重新定位的符号，并对符号执行IFHT; 并且输出具有通过执行IFHT获得的结果值之间的最大相关值的块码的码字作为解码信号。

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