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

US07551639B2 Method of transmitting packet data in a communication system 有权
标题翻译：在通信系统中发送分组数据的方法
公开(公告)号：US07551639B2
公开(公告)日：2009-06-23
申请号：US10255323
申请日：2002-09-26
申请人： Cheol Woo You , Jong Hyae Ahn , Suk Hyon Yoon , Young Jo Lee
发明人： Cheol Woo You , Jong Hyae Ahn , Suk Hyon Yoon , Young Jo Lee
IPC分类号： H04B7/212
CPC分类号： H04J13/18 , H04J13/0048 , H04L47/14 , H04W28/06 , H04W72/06 , H04W72/10
摘要： A method of transmitting packet data in a CDM and TDM mobile data communication system is provided. The method comprises determining priorities of one or more control channels, transmitting control information related to one or more packet data sets to one or more mobile stations through corresponding control channels according to the priorities; and transmitting the one or more packet data sets to each mobile station through one or more data channels that correspond to the one or more control channels, respectively. And, a frame duration of the higher priority data control channel restricts a frame duration of the lower priority data control channel.
摘要翻译：提供了一种在CDM和TDM移动数据通信系统中发送分组数据的方法。该方法包括确定一个或多个控制信道的优先级，根据优先级通过相应的控制信道向一个或多个移动台发送与一个或多个分组数据集有关的控制信息; 以及通过分别对应于一个或多个控制信道的一个或多个数据信道将一个或多个分组数据集发送到每个移动台。而且，较高优先级数据控制信道的帧持续时间限制较低优先级数据控制信道的帧持续时间。

2. 发明授权

US07272110B2 Method of allocating walsh code resource 失效
标题翻译：分配沃尔什码资源的方法
公开(公告)号：US07272110B2
公开(公告)日：2007-09-18
申请号：US10255640
申请日：2002-09-27
申请人： Young Jo Lee , Young Woo Yoon , Jong Hoe An , Suk Hyon Yoon , Cheol Woo You
发明人： Young Jo Lee , Young Woo Yoon , Jong Hoe An , Suk Hyon Yoon , Cheol Woo You
IPC分类号： H04J11/00
CPC分类号： H04J13/18 , H04J13/0048 , H04W28/22 , H04W72/0466
摘要： The present invention relates to a mobile communication system, and more particularly, to a method of allocating a Walsh code resource. The present invention includes determining an available maximum data rate by comparing a channel information value of a forward link with a first threshold value, determining a data rate based on a quantity of data to be transmitted, terminating to allocate the walsh codes or determining a number of the walsh codes to be requested for the data according to a comparison between the data rates, and determining a number of walsh codes for other terminals by checking a number of remaining walsh codes excluding the number of the requested walsh codes from available walsh codes.
摘要翻译：本发明涉及一种移动通信系统，更具体地说，涉及一种分配沃尔什码资源的方法。本发明包括通过将前向链路的信道信息值与第一阈值进行比较来确定可用的最大数据速率，基于要发送的数据量确定数据速率，终止分配沃尔什码或确定数字根据数据速率之间的比较来为数据请求的沃尔什码，以及通过从可用的沃尔什码中检查不包括所请求的沃尔什码的数量的剩余沃尔什码的数量来确定其他终端的沃尔什码的数量。

3. 再颁专利

USRE42675E1 Method of transferring and/or receiving data in communication system and apparatus thereof 有权
标题翻译：在通信系统中传送和/或接收数据的方法及其装置
公开(公告)号：USRE42675E1
公开(公告)日：2011-09-06
申请号：US12576005
申请日：2009-10-08
申请人： Cheol Woo You , Young Woo Yun , Jong Hoe An , Young Jo Lee , Ki Jun Kim , Young Cho Kim , Suk Hyon Yoon
发明人： Cheol Woo You , Young Woo Yun , Jong Hoe An , Young Jo Lee , Ki Jun Kim , Young Cho Kim , Suk Hyon Yoon
IPC分类号： H04B7/216
CPC分类号： H04L1/1896 , H04J13/0048 , H04J13/18 , H04W52/325 , H04W72/1242 , H04W72/14
摘要： The present invention relates to Walsh Code Allocation (WCA) field in the Packet Data Control Channel. One of the embodiments of the WCA field is use of the WCA field as Last Walsh Code Index (LWCI) field in the message format of the PDCCH. The LWCI field indicates the corresponding last code index or the corresponding number of Walsh codes in a Walsh Code Index (WCI) Table/List/Set. In alternative embodiments, the WCA indicates a general set of Walsh codes or a specific set of Walsh codes in the WCI table. The WCA fields may or may not be used with one of power ranking and sequential decoding, but is preferable used. The WCA field has various advantages including but not limited to efficient use of system resources.
摘要翻译：本发明涉及分组数据控制信道中的沃尔什码分配（WCA）字段。 WCA字段的一个实施例是将WCA字段用作PDCCH的消息格式中的最后沃尔什码索引（LWCI）字段。 LWCI字段指示沃尔什代码索引（WCI）表/列表/集合中的相应的最后代码索引或相应的沃尔什码的数量。在替代实施例中，WCA表示WCI表中的一组沃尔什码或沃尔什码的特定集合。 WCA字段可以使用或不用于功率等级和顺序解码之一，但是优选使用。 WCA领域具有各种优点，包括但不限于有效利用系统资源。

4. 发明授权

US07471622B2 Method of transferring and/or receiving data in communication system and apparatus thereof 有权
标题翻译：在通信系统中传送和/或接收数据的方法及其装置
公开(公告)号：US07471622B2
公开(公告)日：2008-12-30
申请号：US11830053
申请日：2007-07-30
申请人： Cheol Woo You , Young Woo Yun , Jong Hoe An , Suk Hyon Yoon , Young Jo Lee , Ki Jun Kim , Young Cho Kim
发明人： Cheol Woo You , Young Woo Yun , Jong Hoe An , Suk Hyon Yoon , Young Jo Lee , Ki Jun Kim , Young Cho Kim
IPC分类号： H04B7/216
CPC分类号： H04L1/1896 , H04J13/0048 , H04J13/18 , H04W52/325 , H04W72/1242 , H04W72/14
摘要： The present invention relates to Walsh Code Allocation (WCA) field in the Packet Data Control Channel. One of the embodiments of the WCA field is use of the WCA field as Last Walsh Code Index (LWCI) field in the message format of the PDCCH. The LWCI field indicates the corresponding last code index or the corresponding number of Walsh codes in a Walsh Code Index (WCI) Table/List/Set. In alternative embodiments, the WCA indicates a general set of Walsh codes or a specific set of Walsh codes in the WCI table. The WCA fields may or may not be used with one of power ranking and sequential decoding, but is preferable used. The WCA field has various advantages including but not limited to efficient use of system resources.
摘要翻译：本发明涉及分组数据控制信道中的沃尔什码分配（WCA）字段。 WCA字段的一个实施例是将WCA字段用作PDCCH的消息格式中的最后沃尔什码索引（LWCI）字段。 LWCI字段指示沃尔什代码索引（WCI）表/列表/集合中的相应的最后代码索引或相应的沃尔什码的数量。在替代实施例中，WCA表示WCI表中的一组沃尔什码或沃尔什码的特定集合。 WCA字段可以使用或不用于功率等级和顺序解码之一，但是优选使用。 WCA领域具有各种优点，包括但不限于有效利用系统资源。

5. 发明授权

US07376076B2 Method for transferring and/or receiving data in communication system and apparatus thereof 有权
标题翻译：用于在通信系统中传送和/或接收数据的方法及其装置
公开(公告)号：US07376076B2
公开(公告)日：2008-05-20
申请号：US10259292
申请日：2002-09-30
申请人： Cheol Woo You , Young Woo Yun , Jong Hoe An , Suk Hyon Yoon , Young Jo Lee , Ki Jun Kim , Young Cho Kim
发明人： Cheol Woo You , Young Woo Yun , Jong Hoe An , Suk Hyon Yoon , Young Jo Lee , Ki Jun Kim , Young Cho Kim
IPC分类号： H04B7/216 , H04L13/00
CPC分类号： H04L1/1896 , H04J13/0048 , H04J13/18 , H04W52/325 , H04W72/1242 , H04W72/14
摘要： The present invention relates to Walsh Code Allocation (WCA) field in the Packet Data Control Channel. One of the embodiments of the WCA field is use of the WCA field as Last Walsh Code Index (LWCI) field in the message format of the PDCCH. The LWCI field indicates the corresponding last code index or the corresponding number of Walsh codes in a Walsh Code Index (WCI) Table/List/Set. In alternative embodiments, the WCA indicates a general set of Walsh codes or a specific set of Walsh codes in the WCI table. The WCA fields may or may not be used with one of power ranking and sequential decoding, but is preferable used. The WCA field has various advantages including but not limited to efficient use of system resources.
摘要翻译：本发明涉及分组数据控制信道中的沃尔什码分配（WCA）字段。 WCA字段的一个实施例是将WCA字段用作PDCCH的消息格式中的最后沃尔什码索引（LWCI）字段。 LWCI字段指示沃尔什代码索引（WCI）表/列表/集合中的相应的最后代码索引或相应的沃尔什码的数量。在替代实施例中，WCA表示WCI表中的一组沃尔什码或沃尔什码的特定集合。 WCA字段可以使用或不用于功率等级和顺序解码之一，但是优选使用。 WCA领域具有各种优点，包括但不限于有效利用系统资源。

6. 发明授权

US07409222B2 Method of adjusting power of forward link signal 有权
标题翻译：前向链路信号功率调整方法
公开(公告)号：US07409222B2
公开(公告)日：2008-08-05
申请号：US10310795
申请日：2002-12-06
申请人： Cheol Woo You , Ki-Jun Kim , Young Jo Lee
发明人： Cheol Woo You , Ki-Jun Kim , Young Jo Lee
IPC分类号： H04B7/00
CPC分类号： H04W52/08 , H04W52/143
摘要： A forward-link power control method is disclosed. The forward power control is performed by receiving at least one reverse link channel that informs channel quality information of a forward link, and determining a power of a channel to be transmitted to the forward link according to the channel quality information.
摘要翻译：公开了前向链路功率控制方法。正向功率控制是通过接收通知前向链路的信道质量信息的至少一个反向链路信道，并且根据信道质量信息确定要发送到前向链路的信道的功率来执行的。

7. 发明授权

US07437173B2 Method for transmitting power control bits and detecting power control rate 有权
标题翻译：发送功率控制位和检测功率控制速率的方法
公开(公告)号：US07437173B2
公开(公告)日：2008-10-14
申请号：US10505115
申请日：2003-02-18
申请人： Young Jo Lee , Cheol Woo You
发明人： Young Jo Lee , Cheol Woo You
IPC分类号： H04B7/00
CPC分类号： H04W52/60
摘要： Method for transmitting a power control bit and for detecting a power control rate, in which a transmission pattern of power control bits is varied with a power control rate, for making blind detection of the power control rate varied from time to time possible, wherein, when change of the power control rate is required, a base station (or a mobile station) generates the transmission pattern of the power control bits varied with the power control rate to be changed, and transmits to the mobile station (or base station), and the mobile station (or the base station) determines the changed power control rate from the received transmission pattern of the power control bits, thereby permitting stable detection of the power control rate varied from time to time.
摘要翻译：用于发送功率控制位和用于检测功率控制速率的方法，其中功率控制位的传输模式以功率控制速率变化，用于盲目检测功率控制速率随时间而变化，其中，当需要功率控制速率的变化时，基站（或移动台）产生随着要改变的功率控制速率而变化的功率控制位的传输模式，并且向移动站（或基站）发送，并且移动站（或基站）从所接收的功率控制位的传输模式确定改变的功率控制速率，从而允许不时地变化的功率控制速率的稳定检测。

8. 发明授权

US07499430B2 Switch frame, method of transmitting the switch frame and a quality indicator channel structure including the switch frame 有权
标题翻译：交换机帧，交换机发送方式和包括交换机帧在内的质量指示信道结构
公开(公告)号：US07499430B2
公开(公告)日：2009-03-03
申请号：US10426684
申请日：2003-05-01
申请人： Young Woo Yun , Cheol Woo You , Ki Jun Kim , Soon Yil Kwon
发明人： Young Woo Yun , Cheol Woo You , Ki Jun Kim , Soon Yil Kwon
IPC分类号： H04Q7/00
CPC分类号： H04B7/2653 , H04L1/0002 , H04L1/0007 , H04L1/0026 , H04L1/0028 , H04L1/0073 , H04L1/08 , H04W28/18 , H04W36/30
摘要： Disclosed are a switch frame, a method of transmitting the same at a mobile station, and a quality indicator channel structure including the same. The frame for switching a cell/sector has at least one first slot at a beginning portion of the frame, the at least one first slot having a channel quality indicating information, and at least one second slot at an end portion of the frame, the at least one second slot having cell/sector switching information.
摘要翻译：公开了一种切换帧，在移动台发送该方法以及包括该切换帧的质量指示信道结构。用于切换小区/扇区的帧在帧的开始部分具有至少一个第一时隙，所述至少一个第一时隙具有信道质量指示信息，以及在帧的端部处的至少一个第二时隙，具有小区/扇区切换信息的至少一个第二时隙。

9. 发明授权

US07016427B2 Concatenated convolutional encoder and decoder of mobile communication system 失效
标题翻译：移动通信系统的并行卷积编码器和解码器
公开(公告)号：US07016427B2
公开(公告)日：2006-03-21
申请号：US10987564
申请日：2004-11-12
申请人： Young Hwan Kang , Cheol Woo You , Jee Woong Seol
发明人： Young Hwan Kang , Cheol Woo You , Jee Woong Seol
IPC分类号： H04L5/12
CPC分类号： H04L1/005 , H03M13/27 , H03M13/29 , H03M13/2957 , H04L1/0041 , H04L1/0065 , H04L1/0066 , H04L1/0068 , H04L1/0069
摘要： The present invention relates to a concatenated convolutional encoder and decoder for the next generation mobile communication system requiring a high performance channel coding, in particular to a concatenated convolutional encoder and decoder of a mobile communication system which is capable of providing a dual mode encoder and decoder for supporting both a parallel concatenated convolutional code and a serially concatenated convolutional code and improving the performance of the system by using punctured and thrown away sequence in a convolutional encoder. The present invention can show stable performance regardless of SNR, accordingly the credibility of the system can increase.
摘要翻译：本发明涉及一种用于需要高性能信道编码的下一代移动通信系统的级联卷积编码器和解码器，特别涉及能够提供双模式编码器和解码器的移动通信系统的级联卷积编码器和解码器用于支持并行级联卷积码和串行级联卷积码，并通过在卷积编码器中使用穿孔和丢弃序列来提高系统的性能。本发明可以显示稳定的性能，而不管SNR如何，因此可以增加系统的可信度。

10. 发明申请

US20090129270A1 APPARATUS AND METHOD FOR CONTROLLING REVERSE-LINK DATA TRANSMISSION RATE 有权
标题翻译：用于控制反向链路数据传输速率的装置和方法
公开(公告)号：US20090129270A1
公开(公告)日：2009-05-21
申请号：US12357316
申请日：2009-01-21
申请人： Ki Jun Kim , Jong Hoe An , Young Woo Yun , Soon Yil Kwon , Cheol Woo You
发明人： Ki Jun Kim , Jong Hoe An , Young Woo Yun , Soon Yil Kwon , Cheol Woo You
IPC分类号： H04L12/26
CPC分类号： H04W28/24 , H04L69/24 , H04W28/22 , H04W52/16 , H04W52/26 , H04W52/40
摘要： Apparatus and method for controlling data transmission rate in a wireless communication system during handoff comprises a terminal recognizing an active set comprising a serving base station and at least one non-serving base station with respect to the terminal communicating with the network at a first data transmission rate, receiving a first rate control parameter from the serving base station and a second rate control parameter from the at least one non-serving base station, wherein the first and second rate control parameters are associated with determination of a second data transmission rate of the terminal during the handoff and determining the second data transmission rate in response to the first and the second rate control parameters, wherein the second data transmission rate is one of increased rate, decreased rate and same rate from the first data transmission rate.
摘要翻译：用于在切换期间控制无线通信系统中的数据传输速率的设备和方法包括：终端，在第一数据传输时，识别包括服务基站和至少一个非服务基站的终端与所述网络通信从所述服务基站接收第一速率控制参数和来自所述至少一个非服务基站的第二速率控制参数，其中所述第一和第二速率控制参数与所述至少一个非服务基站的第二数据传输速率的确定相关联终端，并且响应于第一和第二速率控制参数确定第二数据传输速率，其中第二数据传输速率是从第一数据传输速率增加速率，降低速率和相同速率之一。

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