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71. 发明申请

US20050220068A1 Method and apparatus for sharing a downlink dedicated physical channel in a narrow-band time division duplexing system 有权
标题翻译：用于在窄带时分双工系统中共享下行专用物理信道的方法和装置
公开(公告)号：US20050220068A1
公开(公告)日：2005-10-06
申请号：US11054462
申请日：2005-02-09
申请人： Song-Hun Kim , Hyeon-Woo Lee , Seong-III Park , Jin-Weon Chang , Ju-Ho Lee , Kwang-Yung Jeong , Hye-Young Lee , Young-Bin Chang , Jin-Seok Lee
发明人： Song-Hun Kim , Hyeon-Woo Lee , Seong-III Park , Jin-Weon Chang , Ju-Ho Lee , Kwang-Yung Jeong , Hye-Young Lee , Young-Bin Chang , Jin-Seok Lee
IPC分类号： H04B7/26 , H04B7/212 , H04B7/216 , H04J3/00 , H04J3/24
CPC分类号： H04J3/245
摘要： A method and apparatus for sharing a DL-DPCH in an NB-TDD system. Two time slots at the same position in two subframes forming one radio frame are allocated as a DPCH for two UEs. A Node B arranges data and control information for the UEs in the two time slots and transmits the data and control information to the UEs. The UEs extract the data and control information from the two time slots and acquire the data and control information destined for the individual UEs.
摘要翻译：一种用于在NB-TDD系统中共享DL-DPCH的方法和装置。在两个子帧中在相同位置处的两个时隙被分配为两个UE的DPCH。节点B在两个时隙中配置UE的数据和控制信息，并向UE发送数据和控制信息。 UE从两个时隙提取数据和控制信息，并获取目的地为各个UE的数据和控制信息。

72. 发明申请

US20050163080A1 System and method for providing handover of a mobile IP terminal in a wireless network 有权
标题翻译：用于在无线网络中提供移动IP终端的切换的系统和方法
公开(公告)号：US20050163080A1
公开(公告)日：2005-07-28
申请号：US10967574
申请日：2004-10-18
申请人： Kyung-Joo Suh , Young-Jun Park , Jae-Kwon Oh , Eun-Hui Bae , Hyeon-Woo Lee , Su-Yeul Lee , Young-Joo Suh , Woo-Jae Kim , Dong-Hee Kwon
发明人： Kyung-Joo Suh , Young-Jun Park , Jae-Kwon Oh , Eun-Hui Bae , Hyeon-Woo Lee , Su-Yeul Lee , Young-Joo Suh , Woo-Jae Kim , Dong-Hee Kwon
IPC分类号： H04L12/701 , H04L29/06 , H04W36/00 , H04W36/36 , H04W40/34 , H04W48/00 , H04W48/18 , H04W76/02 , H04W80/04 , H04W84/12 , H04W88/08 , H04Q7/00
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 (Internet Protocol). 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, received from the first access router, to the corresponding mobile node.
摘要翻译：公开了一种用于在支持移动IP（因特网协议）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从第一接入路由器接收的要传送到移动节点的数据转发到相应的移动节点。

73. 发明授权

US06920602B1 Turbo encoding/decoding device and method for processing frame data according to QoS 有权
标题翻译： Turbo编码/解码装置和根据QoS处理帧数据的方法
公开(公告)号：US06920602B1
公开(公告)日：2005-07-19
申请号：US09282851
申请日：1999-03-31
申请人： Chang-Soo Park , Joong-Ho Jeong , Hyeon-Woo Lee
发明人： Chang-Soo Park , Joong-Ho Jeong , Hyeon-Woo Lee
IPC分类号： H03M13/13 , H03M13/00 , H03M13/27 , H03M13/29 , H03M13/43 , H03M13/49 , H04B7/24 , H04J3/00 , H04J13/00 , H04L1/00 , H04W28/06 , H03M13/03
CPC分类号： H04L1/005 , H03M13/27 , H03M13/2789 , H03M13/2903 , H03M13/2957 , H03M13/35 , H03M13/43 , H03M13/49 , H04L1/0007 , H04L1/0047 , H04L1/0055 , H04L1/0059 , H04L1/0066 , H04L1/0071
摘要： A turbo channel encoding/decoding device for a CDMA communication system. The device segments an input frame into multiple sub frames of an appropriate length when the input data frame is very long, and then encodes and decodes the sub frames. Otherwise, when the input data frames are very short, the device composes input frames into one super frame of an appropriate length and then encodes and decodes the super frame. After frame encoding/decoding, the frames are recomposed into the original input frames.
摘要翻译：一种用于CDMA通信系统的turbo信道编码/解码装置。当输入数据帧非常长时，该设备将输入帧划分成适当长度的多个子帧，然后对子帧进行编码和解码。否则，当输入数据帧非常短时，设备将输入帧组合成一个适当长度的超帧，然后对超帧进行编码和解码。在帧编码/解码之后，将帧重新组合成原始输入帧。

74. 发明申请

US20050068931A1 Apparatus and method for transmitting/receiving an uplink pilot signal in a communication system using an Orthogonal Frequency Division Multiple Access scheme 有权
标题翻译：在使用正交频分多址方案的通信系统中发送/接收上行导频信号的装置和方法
公开(公告)号：US20050068931A1
公开(公告)日：2005-03-31
申请号：US10955131
申请日：2004-09-30
申请人： Young-Kwon Cho , Jung-Min Ro , Hyeon-Woo Lee , Seok-Hyun Yoon , Dong-Seek Park , Chang-Ho Suh , Chan-Byoung Chae , Su-Ryong Jeong
发明人： Young-Kwon Cho , Jung-Min Ro , Hyeon-Woo Lee , Seok-Hyun Yoon , Dong-Seek Park , Chang-Ho Suh , Chan-Byoung Chae , Su-Ryong Jeong
IPC分类号： H04B7/204 , H04B1/707 , H04J1/00 , H04J11/00 , H04J13/16 , H04L5/02 , H04L27/26 , H04J3/00
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。发射机发射时分复用的副载波频带信号。

75. 发明申请

US20050058103A1 Method and apparatus for detecting active downlink channelization codes in a TD-CDMA mobile communication system 有权
标题翻译：用于检测TD-CDMA移动通信系统中的有源下行链路信道化码的方法和装置
公开(公告)号：US20050058103A1
公开(公告)日：2005-03-17
申请号：US10885983
申请日：2004-07-07
申请人： Kwang-Yung Jeong , Jin-Weon Chang , Hyeon-Woo Lee , Een-Kee Hong
发明人： Kwang-Yung Jeong , Jin-Weon Chang , Hyeon-Woo Lee , Een-Kee Hong
IPC分类号： H04B7/26 , H04B1/707 , H04B7/216
CPC分类号： H04B1/7105
摘要： A method and apparatus in a UE for detecting active channelization codes including channelization codes used by other UEs, which are different from at least one channelization code assigned to the UE, for transmission/reception to/from a Node B in an assigned time slot in a mobile communication system, where each of time slots of a radio channel frame is identified by a plurality of code channels, each having a unique channelization code. Accordingly, a channelization code set is formed to include a predetermined number of channelization codes to be searched, code channel data corresponding to the channelization codes is detected from a received signal, the code power of the code channel data is measured and compared with a predetermined threshold, and channelization codes having code power values exceeding the threshold are selected as active channelization codes.
摘要翻译：一种用于检测活动信道化码的方法和装置，所述主动信道化码包括与分配给所述UE的至少一个信道化码不同的其他UE所使用的信道化码，用于在分配的时隙中/从节点B发送/接收移动通信系统，其中无线电信道帧的每个时隙由多个代码信道识别，每个代码信道具有唯一的信道化码。因此，信道化码集被形成为包括预定数量的要搜索的信道化码，从接收到的信号检测对应于信道化码的码信道数据，测量码信道数据的码功率并将其与预定的阈值和具有超过阈值的码功率值的信道化码被选择为有源信道化码。

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