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

US08660204B2 Data transmitter and method for forming symbol thereof 失效
标题翻译：数据发送器及其形成符号的方法
公开(公告)号：US08660204B2
公开(公告)日：2014-02-25
申请号：US13224639
申请日：2011-09-02
申请人： Chan Bok Jeong , Nam II Kim , Daeho Kim
发明人： Chan Bok Jeong , Nam II Kim , Daeho Kim
IPC分类号： H04L27/00
CPC分类号： G06F13/4243
摘要： Provided is a data transmission device and a symbol generation method of the same. A data processing unit of a data transmission device according to an embodiment of the present invention accesses a memory device for reading another data block while symbols for one data block are generated.
摘要翻译：提供了一种数据发送装置及其符号生成方法。根据本发明的实施例的数据传输设备的数据处理单元访问用于读取另一数据块的存储器件，同时产生用于一个数据块的符号。

2. 发明授权

US08320565B2 Method for generating downlink frame, and method for searching cell 有权
标题翻译：用于生成下行链路帧的方法，以及用于搜索小区的方法
公开(公告)号：US08320565B2
公开(公告)日：2012-11-27
申请号：US12488258
申请日：2009-06-19
申请人： Kap Seok Chang , Il Gyu Kim , Hyeong Geun Park , Young Jo Ko , Hyo Seok Yi , Chan Bok Jeong , Young Hoon Kim , Seung Chan Bang
发明人： Kap Seok Chang , Il Gyu Kim , Hyeong Geun Park , Young Jo Ko , Hyo Seok Yi , Chan Bok Jeong , Young Hoon Kim , Seung Chan Bang
IPC分类号： H04N7/167 , H04N1/44 , H04K1/00 , G06F1/04 , G06F1/12 , G06F1/00
CPC分类号： H04W48/16 , H04B1/70735 , H04B7/2656 , H04J11/0069 , H04L7/043 , H04L27/2613 , H04L27/2655 , H04W56/00 , H04W72/042 , H04W72/0446 , H04W88/08
摘要： The present invention relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by the first short sequence; scrambling the first short sequence with the first scrambling sequence and scrambling the second short sequence with the second scrambling sequence and the third scrambling sequence; and mapping the secondary synchronization signal that includes the scrambled first short sequence and the scrambled second short sequence to a frequency domain.
摘要翻译：本发明涉及一种生成下行链路帧的方法。产生下行链路帧的方法包括：产生指示小区组信息的第一短序列和第二短序列; 产生由所述主同步信号确定的第一加扰序列和第二加扰序列; 产生由所述第一短序列确定的第三加扰序列; 用第一加扰序列对第一短序列进行加扰，并用第二加扰序列和第三加扰序列加扰第二短序列; 以及将包括加扰的第一短序列和加扰的第二短序列的次同步信号映射到频域。

3. 发明申请

US20100157917A1 RESOURCE ALLOCATION MAPPING APPARATUS AND METHOD FOR TRANSMITTING CSRS, AND CSRS TRANSMITTING APPARATUS AND METHOD 审中-公开
标题翻译：资源分配映射设备和发送CSRS的方法和CSRS发送设备和方法
公开(公告)号：US20100157917A1
公开(公告)日：2010-06-24
申请号：US12541392
申请日：2009-08-14
申请人： Chan Bok JEONG , Dae Ho KIM , Yeong Jin KIM
发明人： Chan Bok JEONG , Dae Ho KIM , Yeong Jin KIM
IPC分类号： H04W72/04
CPC分类号： H04L5/0007 , H04L5/0023 , H04L5/0032 , H04L5/005
摘要： Provided are a resource allocation mapping apparatus and method for transmitting CSRS, the resource allocation mapping method includes calculating subcarrier indexes to allocate same subcarrier index to base stations that have same remainder when a base-station index, which classifies the base stations, is divided by a constant; and mapping a resource allocation of the CSRS for the each base station using the calculated subcarrier indexes.
摘要翻译：提供了一种用于发送CSRS的资源分配映射装置和方法，所述资源分配映射方法包括：计算子载波索引，以将基站分类的基站索引除以一个常数以及使用所计算的子载波索引来映射每个基站的CSRS的资源分配。

4. 发明申请

US20090252335A1 METHOD FOR GENERATING DOWNLINK FRAME, AND METHOD FOR SEARCHING CELL 有权
标题翻译：用于生成下行链路帧的方法，以及用于搜索小区的方法
公开(公告)号：US20090252335A1
公开(公告)日：2009-10-08
申请号：US12488272
申请日：2009-06-19
申请人： Kap Seok CHANG , Il Gyu KIM , Hyeong Geun PARK , Young Jo KO , Hyo Seok YI , Chan Bok JEONG , Young Hoon KIM , Seung Chan BANG
发明人： Kap Seok CHANG , Il Gyu KIM , Hyeong Geun PARK , Young Jo KO , Hyo Seok YI , Chan Bok JEONG , Young Hoon KIM , Seung Chan BANG
IPC分类号： H04K1/04
CPC分类号： H04W48/16 , H04B1/70735 , H04B7/2656 , H04J11/0069 , H04L7/043 , H04L27/2613 , H04L27/2655 , H04W56/00 , H04W72/042 , H04W72/0446 , H04W88/08
摘要： The present invention relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by the first short sequence and a fourth scrambling sequence determined by the second short sequence; scrambling the first short sequence with the first scrambling sequence and scrambling the second short sequence with the second scrambling sequence and the third scrambling sequence; scrambling the second short sequence with the first scrambling sequence and scrambling the first short sequence with the second scrambling sequence and the fourth scrambling sequence; and mapping the secondary synchronization signal that includes the first short sequence scrambled with the first scrambling sequence, the second short sequence scrambled with the second scrambling sequence and the third scrambling sequence, the second short sequence scrambled with the first scrambling sequence and the first short sequence scrambled by the second scrambling sequence and the fourth scrambling sequence to a frequency domain.
摘要翻译：本发明涉及一种生成下行链路帧的方法。产生下行链路帧的方法包括：产生指示小区组信息的第一短序列和第二短序列; 产生由所述主同步信号确定的第一加扰序列和第二加扰序列; 产生由第一短序列确定的第三加扰序列和由第二短序列确定的第四加扰序列; 用第一加扰序列对第一短序列进行加扰，并用第二加扰序列和第三加扰序列加扰第二短序列; 用第一加扰序列对第二短序列进行加扰，并用第二加扰序列和第四加扰序列对第一短序列进行加扰; 以及映射包括与第一加扰序列加扰的第一短序列的第二同步信号，用第二加扰序列和第三加扰序列加扰的第二短序列，用第一加扰序列和第一短序列加扰的第二短序列通过第二加扰序列和第四加扰序列加扰到频域。

5. 发明申请

US20090252334A1 METHOD FOR GENERATING DOWNLINK FRAME, AND METHOD FOR SEARCHING CELL 有权
标题翻译：用于生成下行链路帧的方法，以及用于搜索小区的方法
公开(公告)号：US20090252334A1
公开(公告)日：2009-10-08
申请号：US12488258
申请日：2009-06-19
申请人： Kap Seok CHANG , Il Gyu KIM , Hyeong Geun PARK , Young Jo KO , Hyo Seok YI , Chan Bok JEONG , Young Hoon KIM , Seung Chan BANG
发明人： Kap Seok CHANG , Il Gyu KIM , Hyeong Geun PARK , Young Jo KO , Hyo Seok YI , Chan Bok JEONG , Young Hoon KIM , Seung Chan BANG
IPC分类号： H04K1/04
CPC分类号： H04W48/16 , H04B1/70735 , H04B7/2656 , H04J11/0069 , H04L7/043 , H04L27/2613 , H04L27/2655 , H04W56/00 , H04W72/042 , H04W72/0446 , H04W88/08
摘要： The present invention relates to a method of generating a downlink frame. The method of generating the downlink frame includes: generating a first short sequence and a second short sequence indicating cell group information; generating a first scrambling sequence and a second scrambling sequence determined by the primary synchronization signal; generating a third scrambling sequence determined by the first short sequence; scrambling the first short sequence with the first scrambling sequence and scrambling the second short sequence with the second scrambling sequence and the third scrambling sequence; and mapping the secondary synchronization signal that includes the scrambled first short sequence and the scrambled second short sequence to a frequency domain.
摘要翻译：本发明涉及一种生成下行链路帧的方法。产生下行链路帧的方法包括：产生指示小区组信息的第一短序列和第二短序列; 产生由所述主同步信号确定的第一加扰序列和第二加扰序列; 产生由所述第一短序列确定的第三加扰序列; 用第一加扰序列对第一短序列进行加扰，并用第二加扰序列和第三加扰序列加扰第二短序列; 以及将包括加扰的第一短序列和加扰的第二短序列的次同步信号映射到频域。

6. 发明申请

US20120093255A1 DATA TRANSMITTER AND METHOD FOR FORMING SYMBOL THEREOF 失效
标题翻译：数据发送器和形成符号的方法
公开(公告)号：US20120093255A1
公开(公告)日：2012-04-19
申请号：US13224639
申请日：2011-09-02
申请人： Chan Bok JEONG , Nam Il KIM , Daeho KIM
发明人： Chan Bok JEONG , Nam Il KIM , Daeho KIM
IPC分类号： H04L27/00
CPC分类号： G06F13/4243
摘要： Provided is a data transmission device and a symbol generation method of the same. A data processing unit of a data transmission device according to an embodiment of the present invention accesses a memory device for reading another data block while symbols for one data block are generated.
摘要翻译：提供了一种数据发送装置及其符号生成方法。根据本发明的实施例的数据传输设备的数据处理单元访问用于读取另一数据块的存储器件，同时产生用于一个数据块的符号。

7. 发明申请

US20100067500A1 METHOD AND APPARATUS FOR CREATING COMMON PHYSICAL CHANNEL 有权
标题翻译：创建通用物理通道的方法和装置
公开(公告)号：US20100067500A1
公开(公告)日：2010-03-18
申请号：US12513083
申请日：2007-10-30
申请人： Tae-Joong Kim , Gi-Yoon Park , Il-Gyu Kim , Chan-Bok Jeong , Hyeong-Jun Park
发明人： Tae-Joong Kim , Gi-Yoon Park , Il-Gyu Kim , Chan-Bok Jeong , Hyeong-Jun Park
IPC分类号： H04W56/00 , H04B7/02 , H04W72/04
CPC分类号： H04L5/0053 , H04B7/0604 , H04J11/0076 , H04L5/0023 , H04L5/005
摘要： The present invention relates to a common channel generating method and device in a downlink. Receiving performance by the mobile station is improved by efficiently allocating the resource and generating the common channel in the downlink. Also, transmission diversity applied to the number of transmit antennas of the base station and the common channel can be easily detected, thereby acquiring the mobile station's initial process.
摘要翻译：本发明涉及下行链路中的公共信道生成方法和装置。通过有效地分配资源并在下行链路中生成公共信道来提高移动台的接收性能。此外，可以容易地检测应用于基站和公共信道的发送天线的数量的发送分集，从而获取移动台的初始处理。

8. 发明申请

US20100159939A1 BIT CALCULATION METHOD AND APPARATUS FOR PDSCH TRANSMISSION 有权
标题翻译：用于PDSCH传输的位计算方法和装置
公开(公告)号：US20100159939A1
公开(公告)日：2010-06-24
申请号：US12542814
申请日：2009-08-18
申请人： Chan Bok Jeong , Dae Ho Kim , Yeong Jin Kim
发明人： Chan Bok Jeong , Dae Ho Kim , Yeong Jin Kim
IPC分类号： H04W72/00
CPC分类号： H04L5/0046 , H04L5/0053 , H04L5/0064 , H04L5/0083 , H04W72/1273
摘要： Provided is a bit calculation method, which accurately and easily calculates how many bits are transmitted by codeword per PDSCH in advance before a modulator performs modulation by TTI unit on a PCH or a DL-SCH transferred by a TrCH encoder, in a base-station modulator applied to an LTE-advanced system. Accordingly, the bit calculation method enables smooth data transmission, and easily checks data transmission error.
摘要翻译：提供了一种比特计算方法，其可以在调制器通过TTI单元在由TrCH编码器传送的PCH或DL-SCH上进行调制之前，预先准确地容易地计算每个PDSCH的码字数量，调制器应用于LTE高级系统。因此，位计算方法能够平滑地进行数据传输，并且容易地检查数据传输错误。

9. 发明申请

US20060126569A1 Terminal platform board for multi-band and multi-carrier and apparatus thereof 有权
公开(公告)号：US20060126569A1
公开(公告)日：2006-06-15
申请号：US11272561
申请日：2005-11-09
申请人： Chan-Bok Jeong , Seung-Chan Bang , Soo-Bum Kim , Young-Hoon Kim , Il-Gyu Kim , Sang-Woo Nam
发明人： Chan-Bok Jeong , Seung-Chan Bang , Soo-Bum Kim , Young-Hoon Kim , Il-Gyu Kim , Sang-Woo Nam
IPC分类号： H04B7/216
CPC分类号： H04L27/2601
摘要： The present invention relates to a terminal board applied to a multi-band and multi-carrier wireless system and an apparatus thereof. The terminal platform apparatus according to an exemplary embodiment of the present invention includes a multi-band multi-carrier terminal platform board, a monitoring device, an RF unit for a multi-band multi-carrier system, and a GPS/power source supply. The multi-band multi-carrier terminal platform board achieves high speed data processing and high quality data transmission by using a plurality of high performance FPGAs, an ARM processor, a DPRAM, and a CardBus interface. The monitoring device performs real-time debugging operations, and the GPS/power source supply supplies a power source to the multi-band multi-carrier terminal platform board.

10. 发明申请

US20130003979A1 APPARATUS AND METHOD FOR GENERATING MULTIPLE OUTPUT SEQUENCE 审中-公开
标题翻译：用于生成多个输出序列的装置和方法
公开(公告)号：US20130003979A1
公开(公告)日：2013-01-03
申请号：US13456053
申请日：2012-04-25
申请人： Chan Bok JEONG , Dae Ho KIM
发明人： Chan Bok JEONG , Dae Ho KIM
IPC分类号： H04K1/04
CPC分类号： G06F7/584 , H04J13/10 , H04J2211/005
摘要： Provided are an apparatus and method for generating a multiple output sequence. The apparatus includes an update unit configured to update a first shift register having k stages by inputting a value to the first shift register at every clock, a transfer unit configured to simultaneously transfer, at every clock, output values output from the first shift register to k stages of a second shift register respectively and output values output from k stages of the second shift register to k stages of a third shift register having the k stages respectively, and a multiple output generator configured to generate a multiple output sequence by outputting values of the k stages of the third shift register at every clock.
摘要翻译：提供了一种用于生成多输出序列的装置和方法。该装置包括：更新单元，被配置为通过在每个时钟向第一移位寄存器输入值来更新具有k个级的第一移位寄存器;传送单元，被配置为在每个时钟同时传送从第一移位寄存器输出的输出值 k级和第二移位寄存器的k级输出值分别输出到具有k级的第三移位寄存器的k级，以及多输出发生器，被配置为通过输出多个输出序列的值，每个时钟的第三个移位寄存器的k个级。

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