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1. 发明申请

WO2005006749A1 DIGITAL BROADCAST TRANSMISSION SYSTEM OF IMPROVED RECEPTABILITY AND SIGNAL PROCESSING METHOD THEREOF 审中-公开
标题翻译：数字广播传输系统改进的可接受性及其信号处理方法
公开(公告)号：WO2005006749A1
公开(公告)日：2005-01-20
申请号：PCT/KR2004/001382
申请日：2004-06-10
申请人： SAMSUNG ELECTRONICS CO., LTD. , KIM, Joon-Soo , LEE, Dong-Hoon , KWAK, Jung-Won , PARK, Chan-Sub
发明人： KIM, Joon-Soo , LEE, Dong-Hoon , KWAK, Jung-Won , PARK, Chan-Sub
IPC分类号： H04N7/015
CPC分类号： H04L25/03834 , H04L27/02 , H04L2027/0091 , H04N5/4401 , H04N21/2383 , H04N21/4382
摘要： A digital broadcast transmission system and a signal processing method thereof offers improved receptability. The digital broadcast transmission system includes an error correction encoding unit for encoding an input signal according to a predetermined error correction method; a synchronous signal inserting unit for inserting a synchronous signal in the input signal after the error correction encoding; a first pilot inserting unit for inserting a first pilot signal in the input signal which contains the synchronous signal therein; a second pilot inserting unit for inserting a plurality of second pilot signals in the input signal which contains the first pilot signal therein; a pulse shaping filter for pulse shaping the input signal with the first and the second pilot signals according to a predetermined roll-off factor; and a radio frequency (RF) unit for transmitting the pulse-shaped input signal to a transmission channel band. By inserting a plurality of pilot signals in the transmitted data, problems associated with disappearance of only pilot signal due to poor channel environment can be overcome.
摘要翻译：数字广播传输系统及其信号处理方法提供了改进的可接受性。数字广播传输系统包括：纠错编码单元，用于根据预定的纠错方法对输入信号进行编码; 同步信号插入单元，用于在纠错编码之后的输入信号中插入同步信号; 用于在包含所述同步信号的输入信号中插入第一导频信号的第一导频插入单元; 第二导频插入单元，用于在包含第一导频信号的输入信号中插入多个第二导频信号; 脉冲整形滤波器，用于根据预定的滚降因子对具有第一和第二导频信号的输入信号进行脉冲整形; 以及用于将脉冲输入信号发送到传输信道频带的射频（RF）单元。通过在发送的数据中插入多个导频信号，可以克服与由于通道环境较差导致的导频信号消失有关的问题。

2. 发明申请

WO2006096025A1 AN APPARATUS AND METHOD TO PROVIDE OSD 审中-公开
标题翻译：一种提供OSD的设备和方法
公开(公告)号：WO2006096025A1
公开(公告)日：2006-09-14
申请号：PCT/KR2006/000847
申请日：2006-03-09
申请人： SAMSUNG ELECTRONICS CO., LTD. , KWAK, Jung-Won , LEE, Dong-Hoon
发明人： KWAK, Jung-Won , LEE, Dong-Hoon
IPC分类号： H04N5/50
CPC分类号： H04L25/03012 , H04N5/211
摘要： A sync signal detecting apparatus, a method thereof, and a Vestigial Side Band receiver employing the apparatus. The apparatus includes a correlator to compute one or more correlation values of the received signal, a starting point determiner to detect a location of a received signal having a maximum correlation value within an arbitrary period, and to determine a location a predetermined interval from the detected location as a starting point, a main signal detector to determine a signal having a value obtained by multiplying one of the correlation values by a predetermined number that is larger than the maximum correlation value as a main signal among signals during the arbitrary period, and a location detector to detect and provide a location of the main signal to the equalizer. Accordingly, performance of an equalizer can be maximized by determining the main signal variably according to characteristics of the equalizer.
摘要翻译：一种同步信号检测装置，其方法和采用该装置的残留边带接收机。该装置包括：相关器，用于计算接收信号的一个或多个相关值;起始点确定器，用于检测在任意周期内具有最大相关值的接收信号的位置;以及确定从所检测到的预定间隔的位置位置作为起始点，主信号检测器，用于确定具有通过将相关值之一乘以大于最大相关值的预定数量获得的值作为任意时段中的信号之间的主信号的信号，以及位置检测器，用于检测并提供主信号到均衡器的位置。因此，可以通过根据均衡器的特性可变地确定主信号来最大化均衡器的性能。

3. 发明申请

WO2005006750A1 DIGITAL BROADCASTING TRANSMISSION/ RECEPTION CAPABLE OF IMPROVING A RECEIVING PERFORMANCE AND A SIGNAL PROCESSING METHOD THEREOF 审中-公开
标题翻译：能够提高接收性能的数字广播传输/接收及其信号处理方法
公开(公告)号：WO2005006750A1
公开(公告)日：2005-01-20
申请号：PCT/KR2004/001383
申请日：2004-06-10
申请人： SAMSUNG ELECTRONICS CO., LTD. , KIM, Joon-Soo , LEE, Dong-Hoon , KWAK, Jung-Won , PARK, Chan-Sub
发明人： KIM, Joon-Soo , LEE, Dong-Hoon , KWAK, Jung-Won , PARK, Chan-Sub
IPC分类号： H04N7/015
CPC分类号： H04N21/4382 , H04N5/211 , H04N5/4401 , H04N21/2383 , H04N21/242
摘要： A digital broadcasting transmission/reception system having an improved receiving performance and a signal processing method thereof. The transmission system includes a FEC encoder encoding an incoming signal according to a certain FEC scheme, a sync insertion unit inserting a sync into the encoded signal, a hidden pilot insertion unit inserting a hidden pilot into the sync-inserted signal, a pilot insertion unit inserting a pilot tone into the hidden-pilot-inserted signal, a pulse shaping filter pulse-shaping the pilot-tone-inserted signal with a certain roll-off factor, and a RF unit transmitting the pulse-shaped signal through a transmission channel band. Performances of equalization and synchronization acquirement can be enhanced in multipath conditions by utilizing the transmission system containing the hidden pilot.
摘要翻译：一种具有改进的接收性能的数字广播发射/接收系统及其信号处理方法。传输系统包括：根据特定FEC方案对入局信号进行编码的FEC编码器，将同步插入编码信号的同步插入单元，将隐藏导频插入同步插入信号中的隐藏导频插入单元;导频插入单元将导频音插入到隐藏导频插入信号中，脉冲整形滤波器以一定的滚降因子脉冲整形导频音调插入信号，RF单元通过传输信道频带传送脉冲信号。通过利用包含隐藏导频的传输系统，可以在多径条件下增强均衡和同步获取的性能。

4. 发明申请

WO2010071293A3 TARGET INDICATOR FOR RADIOLOGICAL TREATMENT 审中-公开
标题翻译：放射治疗目标指标
公开(公告)号：WO2010071293A3
公开(公告)日：2010-08-12
申请号：PCT/KR2009005377
申请日：2009-09-22
申请人： NAT CANCER CT , LIM YOUNG KYUNG , LEE SE BYEONG , KWAK JUNG WON , PARK SUNG YONG , SHIN DONG HO , YOON MYUNG GEON , KIM DONG WOOK , KIM DAE YONG , CHO KWAN HO
发明人： LIM YOUNG KYUNG , LEE SE BYEONG , KWAK JUNG WON , PARK SUNG YONG , SHIN DONG HO , YOON MYUNG GEON , KIM DONG WOOK , KIM DAE YONG , CHO KWAN HO
IPC分类号： A61K49/04
CPC分类号： A61K49/0404 , A61K49/0438 , A61K49/0442 , A61K49/048
摘要： A target indicator for radiological treatment is disclosed. A target indicator for radiological treatment is provided that contains metal particles and radiopaque polymer and indicates the location of an affected part in a body during radiological treatment.
摘要翻译：披露放射治疗目标指标。提供放射治疗的目标指标，其包含金属颗粒和不透射线的聚合物，并且在放射治疗期间指示受影响部位在体内的位置。

5. 发明申请

WO2006096024A1 AN APPARATUS AND METHOD TO PROVIDE OSD 审中-公开
标题翻译：一种提供OSD的设备和方法
公开(公告)号：WO2006096024A1
公开(公告)日：2006-09-14
申请号：PCT/KR2006/000846
申请日：2006-03-09
申请人： SAMSUNG ELECTRONICS CO., LTD. , KWAK, Jung-won , LEE, Dong-hoon
发明人： KWAK, Jung-won , LEE, Dong-hoon
IPC分类号： H04N7/015
CPC分类号： H04L7/042
摘要： An apparatus to detect a sync signal, a VSB receiver using the same, and a method thereof. The apparatus includes a plurality of partial correlators to calculate a first partial correlation value between a sub sequence of a training sequence and an "I" signal of a received signal that corresponds to a range of a sub sequence and a second partial correlation value between the sub sequence of the training sequence and a "Q" signal of the received signal, and calculating the first partial correlation value and the second partial correlation value for each of the predetermined number of sub sequences, a plurality of squarers to square the first and second partial correlation values for each sub sequence, respectively, a plurality of adders to add the squared first and second partial correlation values for each sub sequence and add the added squared partial correlation values of all the sub sequences to provide a correlation signal between the training sequence and a corresponding portion of the received signal, a maximum value detection unit to detect a maximum one of the added partial correlation values of the sub sequences from the correlation signal, and a position detection unit to detect a position of the detected maximum value as the sync signal of the received signal.
摘要翻译：用于检测同步信号的装置，使用其的VSB接收机及其方法。该装置包括多个部分相关器，用于计算训练序列的子序列与对应于子序列的范围的接收信号的“I”信号和第二部分相关值之间的第一部分相关值训练序列的子序列和接收信号的“Q”信号，并且为每个预定数量的子序列计算第一部分相关值和第二部分相关值，多个平方器使第一和第二每个子序列的部分相关值分别是多个加法器，用于为每个子序列添加平方的第一和第二部分相关值，并将所有子序列的相加的平方部分相关值相加，以在训练序列之间提供相关信号和接收信号的相应部分，最大值检测单元，用于检测所添加的最大值来自相关信号的子序列的部分相关值，以及检测检测到的最大值的位置作为接收信号的同步信号的位置检测单元。

6. 发明申请

WO2010071293A2 TARGET INDICATOR FOR RADIOLOGICAL TREATMENT 审中-公开
标题翻译：针对放射治疗的目标指标
公开(公告)号：WO2010071293A2
公开(公告)日：2010-06-24
申请号：PCT/KR2009005377
申请日：2009-09-22
申请人： NAT CANCER CT , LIM YOUNG KYUNG , LEE SE BYEONG , KWAK JUNG WON , PARK SUNG YONG , SHIN DONG HO , YOON MYUNG GEON , KIM DONG WOOK , KIM DAE YONG , CHO KWAN HO
发明人： LIM YOUNG KYUNG , LEE SE BYEONG , KWAK JUNG WON , PARK SUNG YONG , SHIN DONG HO , YOON MYUNG GEON , KIM DONG WOOK , KIM DAE YONG , CHO KWAN HO
IPC分类号： A61K49/04
CPC分类号： A61K49/0404 , A61K49/0438 , A61K49/0442 , A61K49/048
摘要： A target indicator for radiological treatment is disclosed. A target indicator for radiological treatment is provided that contains metal particles and radiopaque polymer and indicates the location of an affected part in a body during radiological treatment.
摘要翻译：公开了放射治疗的目标指标。提供放射治疗的目标指标，其中包含金属颗粒和不透射线的聚合物，并指出放射治疗过程中患者身体部位的位置。

7. 发明申请

WO2005006759A1 DIGITAL BROADCASTING TRANSMISSION/ RECEPTION CAPABLE OF IMPROVING A RECEIVING PERFORMANCE AND A SIGNAL PROCESSING METHOD THEREOF 审中-公开
标题翻译：能够提高接收性能的数字广播传输/接收及其信号处理方法
公开(公告)号：WO2005006759A1
公开(公告)日：2005-01-20
申请号：PCT/KR2004/001384
申请日：2004-06-10
申请人： SAMSUNG ELECTRONICS CO., LTD. , KIM, Joon-Soo , LEE, Dong-Hoon , KWAK, Jung-Won , PARK, Chan-Sub
发明人： KIM, Joon-Soo , LEE, Dong-Hoon , KWAK, Jung-Won , PARK, Chan-Sub
IPC分类号： H04N7/24
CPC分类号： H04L7/041 , H04L1/0065 , H04L27/06 , H04L2027/003 , H04L2027/0055 , H04N21/2383 , H04N21/4382
摘要： Digital broadcasting transmission/reception systems capable of improving the synchronization acquisition and the equalization performance, and signal processing methods thereof. The digital broadcasting transmission/reception systems include a FEC encoder encoding an incoming signal according to a FEC scheme, a sync signal insertion unit inserting into the encoded signal a segment sync signal including modified segment syncs, a pilot insertion unit inserting a pilot signal into the sync-inserted signal, a pulse shaping filter pulse-shaping the pilot-inserted signal with a roll-off factor, and a RF unit transmitting the pulse-shaped signal through a transmission channel band. The modified segment sync includes a predetermined number of sync signals, and an average of correlation values with respect to the predetermined number of the sync signals has an auto-correlation property. The transmission scheme utilizing the modified segment syncs promotes compatibility with the conventional reception system, minimizes hardware complexity, and enhances synchronization acquisition and equalization performance.
摘要翻译：能够改善同步采集和均衡性能的数字广播发送/接收系统及其信号处理方法。数字广播发送/接收系统包括：根据FEC方案对输入信号进行编码的FEC编码器;同步信号插入单元，将编码信号插入到包括修改的段同步的段同步信号;导频插入单元，将导频信号插入到同步插入信号，具有滚降因子脉冲整形导频插入信号的脉冲整形滤波器，以及RF单元通过传输信道频带传送脉冲信号。修改的段同步包括预定数量的同步信号，并且相对于预定数量的同步信号的相关值的平均值具有自相关特性。利用修改的段同步的传输方案提高了与常规接收系统的兼容性，使硬件复杂度最小化，并增强了同步采集和均衡性能。

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