专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07590166B2 Apparatus and method for canceling an interference signal in a mobile communication system using multiple antennas 有权
标题翻译：在使用多个天线的移动通信系统中消除干扰信号的装置和方法
公开(公告)号：US07590166B2
公开(公告)日：2009-09-15
申请号：US11001704
申请日：2004-12-02
申请人： Hyun-Seok Oh , Hyun-Seok Yu , Hye-Jeong Lee , Gin-Kyu Choi , Yong-Suk Moon , Jung-Hoon Joo , Su-Jin Yoon
发明人： Hyun-Seok Oh , Hyun-Seok Yu , Hye-Jeong Lee , Gin-Kyu Choi , Yong-Suk Moon , Jung-Hoon Joo , Su-Jin Yoon
IPC分类号： H04B1/00 , H04B1/10 , H04L1/02
CPC分类号： H04B1/71055 , H04B7/0697 , H04B7/0845
摘要： An apparatus and a method for improving the performance of an error correction code in response to the influence of error propagation are disclosed. A receiver of a mobile communication system, which transmits/receives data at a high speed by means of the plurality of transmission antennas and the plurality of reception antennas, estimates a transmission signal of a specific path from a first received signal according to a preset criterion, measures an error component for each symbol of the estimated transmission signal, performs an error correction for symbols having a corresponding error component exceeding a preset value, detects transmission data from all symbols through a predetermined signal reverse-processing procedure, reconstructs a transmission signal from the transmission data, subtracts the reconstructed transmission signal from the received signal to generate a second received signal, and repeats the above operations until transmission data of all paths are detected from the second received signal.
摘要翻译：公开了一种用于改善响应于误差传播的影响的纠错码的性能的装置和方法。根据多个发送天线和多个接收天线以高速发送/接收数据的移动通信系统的接收机根据预设标准从第一接收信号估计特定路径的发送信号测量估计的传输信号的每个符号的误差分量，对具有超过预置值的对应误差分量的符号执行纠错，通过预定信号反向处理过程检测来自所有符号的传输数据，从传输数据从接收到的信号中减去重构的传输信号以产生第二接收信号，并重复上述操作，直到从第二接收信号检测出所有路径的传输数据。

2. 发明申请

US20050232341A1 Apparatus and method for canceling an interference signal in a mobile communication system using multiple antennas 有权
标题翻译：在使用多个天线的移动通信系统中消除干扰信号的装置和方法
公开(公告)号：US20050232341A1
公开(公告)日：2005-10-20
申请号：US11001704
申请日：2004-12-02
申请人： Hyun-Seok Oh , Hyun-Seok Yu , Hye-Jeong Lee , Gin-Kyu Choi , Yong-Suk Moon , Jung Joo , Su-Jin Yoon
发明人： Hyun-Seok Oh , Hyun-Seok Yu , Hye-Jeong Lee , Gin-Kyu Choi , Yong-Suk Moon , Jung Joo , Su-Jin Yoon
IPC分类号： H04B7/02 , H04B7/06 , H04B7/08 , H04B1/707
CPC分类号： H04B1/71055 , H04B7/0697 , H04B7/0845
摘要： An apparatus and a method for improving the performance of an error correction code in response to the influence of error propagation are disclosed. A receiver of a mobile communication system, which transmits/receives data at a high speed by means of the plurality of transmission antennas and the plurality of reception antennas, estimates a transmission signal of a specific path from a first received signal according to a preset criterion, measures an error component for each symbol of the estimated transmission signal, performs an error correction for symbols having a corresponding error component exceeding a preset value, detects transmission data from all symbols through a predetermined signal reverse-processing procedure, reconstructs a transmission signal from the transmission data, subtracts the reconstructed transmission signal from the received signal to generate a second received signal, and repeats the above operations until transmission data of all paths are detected from the second received signal.
摘要翻译：公开了一种用于改善响应于误差传播的影响的纠错码的性能的装置和方法。根据多个发送天线和多个接收天线以高速发送/接收数据的移动通信系统的接收机根据预设标准从第一接收信号估计特定路径的发送信号测量估计的传输信号的每个符号的误差分量，对具有超过预置值的对应误差分量的符号执行纠错，通过预定信号反向处理过程检测来自所有符号的传输数据，从传输数据从接收到的信号中减去重构的传输信号以产生第二接收信号，并重复上述操作，直到从第二接收信号检测出所有路径的传输数据。

3. 发明授权

US07391727B2 De-rate matching method and apparatus in a high speed downlink packet access system 失效
标题翻译：高速下行链路分组接入系统中的去速率匹配方法和装置
公开(公告)号：US07391727B2
公开(公告)日：2008-06-24
申请号：US11066551
申请日：2005-02-28
申请人： Su-Jin Yoon , Hoon-Geun Song , Dong-Wook Park , Gin-Kyu Choi , Yong-Suk Moon
发明人： Su-Jin Yoon , Hoon-Geun Song , Dong-Wook Park , Gin-Kyu Choi , Yong-Suk Moon
IPC分类号： G01R31/08
CPC分类号： H04B1/707 , H04B2201/70705 , H04B2201/70722 , H04L1/0067 , H04L1/1819 , H04L1/1845
摘要： A de-rate matching method and apparatus in a High Speed Downlink Packet Access (HSDPA) system are provided. In the de-rate matching apparatus and method, a collection buffer temporarily stores a received packet, a combining buffer stores the packet received from the collection buffer according to predetermined memory address information including information indicating the positions of bits punctured during the rate matching, a controller decodes high-speed shared common control channel (HS-SCCH) information including a predetermined hybrid automatic repeat request (HARQ) parameter received from the transmitter and provides overall control to de-rate matching between the collection buffer and the combining buffer, an address generator generates the memory address information based on the decoded HARQ parameter, an address buffer stores the memory address information, and a zero inserter initializes at least one of data stored at memory addresses of the combining buffer including memory addresses for the punctured, before the de-rate matching.
摘要翻译：提供了一种高速下行链路分组接入（HSDPA）系统中的去速率匹配方法和装置。在解速率匹配装置和方法中，收集缓冲器临时存储接收到的分组，组合缓冲器根据预定的存储器地址信息存储从收集缓冲器接收到的分组，该存储器地址信息包括指示在速率匹配期间打孔的位置的信息，控制器解码包括从发送器接收的预定的混合自动重传请求（HARQ）参数的高速共享公共控制信道（HS-SCCH）信息，并提供对收集缓冲器和组合缓冲器之间的匹配进行去速率的总体控制，地址发生器基于解码的HARQ参数生成存储器地址信息，地址缓冲器存储存储器地址信息，并且零插入器初始化存储在组合缓冲器的存储器地址处的数据中的至少一个，包括用于被删截的被删除的存储器地址 - 匹配。

4. 发明申请

US20050201283A1 De-rate matching method and apparatus in a high speed downlink packet access system 失效
标题翻译：高速下行链路分组接入系统中的去速率匹配方法和装置
公开(公告)号：US20050201283A1
公开(公告)日：2005-09-15
申请号：US11066551
申请日：2005-02-28
申请人： Su-Jin Yoon , Hoon-Geun Song , Dong-Wook Park , Gin-Kyu Choi , Yong-Suk Moon
发明人： Su-Jin Yoon , Hoon-Geun Song , Dong-Wook Park , Gin-Kyu Choi , Yong-Suk Moon
IPC分类号： H04L1/00
CPC分类号： H04B1/707 , H04B2201/70705 , H04B2201/70722 , H04L1/0067 , H04L1/1819 , H04L1/1845
摘要： A de-rate matching method and apparatus in a High Speed Downlink Packet Access (HSDPA) system are provided. In the de-rate matching apparatus and method, a collection buffer temporarily stores a received packet, a combining buffer stores the packet received from the collection buffer according to predetermined memory address information including information indicating the positions of bits punctured during the rate matching, a controller decodes high-speed shared common control channel (HS-SCCH) information including a predetermined hybrid automatic repeat request (HARQ) parameter received from the transmitter and provides overall control to de-rate matching between the collection buffer and the combining buffer, an address generator generates the memory address information based on the decoded HARQ parameter, an address buffer stores the memory address information, and a zero inserter initializes at least one of data stored at memory addresses of the combining buffer including memory addresses for the punctured, before the de-rate matching.
摘要翻译：提供了一种高速下行链路分组接入（HSDPA）系统中的去速率匹配方法和装置。在解速率匹配装置和方法中，收集缓冲器临时存储接收到的分组，组合缓冲器根据预定的存储器地址信息存储从收集缓冲器接收到的分组，该存储器地址信息包括指示在速率匹配期间打孔的位置的信息，控制器解码包括从发送器接收的预定的混合自动重传请求（HARQ）参数的高速共享公共控制信道（HS-SCCH）信息，并提供对收集缓冲器和组合缓冲器之间的匹配进行去速率的总体控制，地址发生器基于解码的HARQ参数产生存储器地址信息，地址缓冲器存储存储器地址信息，并且零插入器初始化存储在组合缓冲器的存储器地址处的数据中的至少一个，包括用于被删截的被删除的存储器地址 - 匹配。

5. 发明申请

US20060039318A1 Apparatus and method for allocating frequencies in an OFDM mobile communication system supporting high speed downlink packet access service 有权
标题翻译：在支持高速下行链路分组接入业务的OFDM移动通信系统中分配频率的装置和方法
公开(公告)号：US20060039318A1
公开(公告)日：2006-02-23
申请号：US11202091
申请日：2005-08-12
申请人： Hyun-Seok Oh , Kwang-Man Ok , Sang-Hyo Kim , Min-Goo Kim , Su-Jin Yoon
发明人： Hyun-Seok Oh , Kwang-Man Ok , Sang-Hyo Kim , Min-Goo Kim , Su-Jin Yoon
IPC分类号： H04Q7/00
CPC分类号： H04W72/048 , H04L5/0007 , H04L5/0037 , H04L5/006 , H04L5/0082 , H04L5/0087 , H04L5/026 , H04W64/006 , H04W72/0453
摘要： An apparatus and method for allocating a frequency resource to a user equipment (UE) in an orthogonal frequency division multiplexing (OFDM) mobile communication system. A base station receives feedback information including at least mobility information from the UE, and determines from the mobility information whether the UE belongs to a fast group or a slow group. The base station allocates a frequency resource for the UE according to an open-loop solution if the UE belongs to the fast group, allocates a frequency resource for the UE according to a closed-loop solution if the UE belongs to the slow group, and transmits data for the UE using the allocated frequency resource.
摘要翻译：一种用于在正交频分复用（OFDM）移动通信系统中向用户设备（UE）分配频率资源的装置和方法。基站从UE接收至少包括移动性信息的反馈信息，并根据移动性信息确定UE是属于快速组还是慢组。如果UE属于快速组，则基站根据开环方案为UE分配频率资源，如果UE属于慢速组，则根据闭环解决方案为UE分配频率资源;以及使用分配的频率资源发送UE的数据。

6. 发明授权

US07826415B2 Apparatus and method for allocating frequencies in an OFDM mobile communication system supporting high speed downlink packet access service 有权
标题翻译：在支持高速下行链路分组接入业务的OFDM移动通信系统中分配频率的装置和方法
公开(公告)号：US07826415B2
公开(公告)日：2010-11-02
申请号：US11202091
申请日：2005-08-12
申请人： Hyun-Seok Oh , Kwang-Man Ok , Sang-Hyo Kim , Min-Goo Kim , Su-Jin Yoon
发明人： Hyun-Seok Oh , Kwang-Man Ok , Sang-Hyo Kim , Min-Goo Kim , Su-Jin Yoon
IPC分类号： H04W4/00
CPC分类号： H04W72/048 , H04L5/0007 , H04L5/0037 , H04L5/006 , H04L5/0082 , H04L5/0087 , H04L5/026 , H04W64/006 , H04W72/0453
摘要： An apparatus and method for allocating a frequency resource to a user equipment (UE) in an orthogonal frequency division multiplexing (OFDM) mobile communication system. A base station receives feedback information including at least mobility information from the UE, and determines from the mobility information whether the UE belongs to a fast group or a slow group. The base station allocates a frequency resource for the UE according to an open-loop solution if the UE belongs to the fast group, allocates a frequency resource for the UE according to a closed-loop solution if the UE belongs to the slow group, and transmits data for the UE using the allocated frequency resource.
摘要翻译：一种用于在正交频分复用（OFDM）移动通信系统中向用户设备（UE）分配频率资源的装置和方法。基站从UE接收至少包括移动性信息的反馈信息，并根据移动性信息确定UE是属于快速组还是慢组。如果UE属于快速组，则基站根据开环方案为UE分配频率资源，如果UE属于慢速组，则根据闭环解决方案为UE分配频率资源;以及使用分配的频率资源发送UE的数据。

7. 发明申请

US20120088161A1 NON-AQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME 有权
标题翻译：用于锂二次电池的非水电解质溶液和包括其的锂二次电池
公开(公告)号：US20120088161A1
公开(公告)日：2012-04-12
申请号：US13201897
申请日：2010-02-26
申请人： Su-Jin Yoon , Sung-Hoon Yu , Jong-Ho Jeon
发明人： Su-Jin Yoon , Sung-Hoon Yu , Jong-Ho Jeon
IPC分类号： H01M10/0564 , H01M4/62 , H01M10/0569
CPC分类号： H01M10/0567 , H01M4/622 , H01M10/052
摘要： Disclosed is a non-aqueous electrolyte solution for a lithium secondary battery. The non-aqueous electrolyte solution includes an electrolyte salt and an organic solvent. The non-aqueous electrolyte solution further includes (a) a polyfunctional compound including two or more functional groups, at least one of which is an acryl group, and (b) an anion receptor selected from the group consisting of a borane compound, a borate compound and a mixture thereof. Further disclosed is a lithium secondary battery including the non-aqueous electrolyte solution. A stable solid electrolyte interface (SEI) film is formed on an anode of the lithium secondary battery. The amount of LiF in the SEI film is controlled, achieving improved cycle life characteristics of the battery.
摘要翻译：公开了一种用于锂二次电池的非水电解质溶液。非水电解质溶液包括电解质盐和有机溶剂。非水电解质溶液还包含（a）包含两个或更多个官能团的多官能化合物，其中至少一个是丙烯酰基，和（b）选自硼烷化合物，硼酸盐的阴离子受体化合物及其混合物。还公开了包含非水电解质溶液的锂二次电池。在锂二次电池的阳极上形成稳定的固体电解质界面（SEI）膜。控制SEI膜中的LiF量，实现电池循环寿命的改善。

8. 发明申请

US20120034532A1 Non-Aqueous Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same 有权
标题翻译：用于锂二次电池和锂二次电池的非水电解质溶液
公开(公告)号：US20120034532A1
公开(公告)日：2012-02-09
申请号：US12740507
申请日：2010-04-29
申请人： Soo-Jin Kim , Jeong-Ju Cho , Su-Jin Yoon , Yong-Joon Ha , Chul-Haeng Lee , Jeong-Hwan Koh
发明人： Soo-Jin Kim , Jeong-Ju Cho , Su-Jin Yoon , Yong-Joon Ha , Chul-Haeng Lee , Jeong-Hwan Koh
IPC分类号： H01M10/056
CPC分类号： H01M10/0567 , H01M10/052 , H01M2300/0025
摘要： A non-aqueous electrolyte solution for a lithium secondary battery comprises a lithium salt and an organic solvent. The non-aqueous electrolyte solution further comprises a specific siloxane compound and a sulfonate compound. This non-aqueous electrolyte solution solves the capacity degradation phenomenon, which appears in a lithium secondary battery using a non-aqueous electrolyte solution containing only a specific siloxane compound when the lithium secondary battery is used for a long time, so this non-aqueous electrolyte solution is especially useful for high-capacity batteries.
摘要翻译：锂二次电池用非水电解液包含锂盐和有机溶剂。非水电解质溶液还包含特定的硅氧烷化合物和磺酸盐化合物。该非水电解液解决了当锂二次电池长时间使用时，使用仅含有特定硅氧烷化合物的非水电解液的锂二次电池中出现的容量降低现象，因此该非水电解质解决方案对于大容量电池特别有用。

9. 发明申请

US20110229773A1 Non-Aqueous Electrolyte And Electrochemical Device Comprising The Same 有权
标题翻译：包括其的非水电解质和电化学装置
公开(公告)号：US20110229773A1
公开(公告)日：2011-09-22
申请号：US12447042
申请日：2007-10-19
申请人： Jeong-Ju Cho , Ho-Chun Lee , Su-Jin Yoon , Soo-Min Park
发明人： Jeong-Ju Cho , Ho-Chun Lee , Su-Jin Yoon , Soo-Min Park
IPC分类号： H01M4/60 , H01M10/02
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2220/20 , H01M2220/30 , H01M2300/0025 , Y02E60/122 , Y02T10/7011
摘要： Disclosed is a non-aqueous electrolyte comprising: an acrylate compound; a sulfinyl group-containing compound; an organic solvent; and an electrolyte salt. Also, disclosed is an electrode comprising a coating layer formed partially or totally on a surface thereof, the coating layer comprising: (i) a reduced form of an acrylate compound; and (ii) a reduced form of a sulfinyl group-containing compound. Further, disclosed is an electrochemical device comprising a cathode, an anode and a non-aqueous electrolyte, wherein (i) the non-aqueous electrolyte is the aforementioned non-aqueous electrolyte; and/or (ii) the cathode and/or the anode is the aforementioned electrode.
摘要翻译：公开了一种非水电解质，其包含：丙烯酸酯化合物; 含亚硫酰基的化合物; 有机溶剂; 和电解质盐。此外，公开了一种电极，其包括在其表面上部分或全部形成的涂层，所述涂层包含：（i）还原形式的丙烯酸酯化合物; 和（ii）还原形式的含亚硫酰基的化合物。此外，公开了包含阴极，阳极和非水电解质的电化学装置，其中（i）非水电解质是上述非水电解质; 和/或（ii）阴极和/或阳极是上述电极。

10. 发明申请

US20120094191A1 LITHIUM SECONDARY BATTERY WITH ANODE CONTAINING AQUEOUS BINDER 有权
标题翻译：锂二次电池与含有阳离子的阳离子
公开(公告)号：US20120094191A1
公开(公告)日：2012-04-19
申请号：US13203061
申请日：2010-02-26
申请人： Su-Jin Yoon , Sung-Hoon Yu , Jong-Ho Jeon
发明人： Su-Jin Yoon , Sung-Hoon Yu , Jong-Ho Jeon
IPC分类号： H01M10/056 , H01M4/62 , H01M10/052
CPC分类号： H01M4/622 , H01M10/052
摘要： Provided is a lithium secondary battery comprising an anode, a cathode and a non-aqueous electrolyte, wherein the anode includes an aqueous binder, and the non-aqueous electrolyte contains (a) a cyclic anhydride or a derivative thereof; and (b) any one anion receptor selected from the group consisting of a borane compound, a borate compound and mixtures thereof. According to the present invention, a stable SEI film is formed on the anode, and the life characteristics of the battery are improved by controlling the LiF content in the SEI film.
摘要翻译：提供一种锂二次电池，其包含阳极，阴极和非水电解质，其中所述阳极包含水性粘合剂，所述非水电解质含有（a）环状酸酐或其衍生物; 和（b）任何一种选自硼烷化合物，硼酸盐化合物及其混合物的阴离子受体。根据本发明，在阳极上形成稳定的SEI膜，通过控制SEI膜中的LiF含量来提高电池的寿命特性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式