公开(公告)号：US09759539B2

公开(公告)日：2017-09-12

申请号：US14119960

申请日：2012-02-15

申请人： Jinwook Kim ,  Yujin Jung ,  Donghoon Kang

发明人： Jinwook Kim ,  Yujin Jung ,  Donghoon Kang

IPC分类号： G06F3/01 ,  G01B5/004 ,  A61B5/11 ,  A61B5/00

CPC分类号： G01B5/004 ,  A61B5/1114 ,  A61B5/6822 ,  A61B5/6823 ,  A61B5/6824 ,  A61B5/6825 ,  A61B5/6828 ,  A61B5/6829 ,  A61B5/6831 ,  A61B2503/10 ,  A61B2505/09 ,  G06F3/011

摘要： A motion of a model including a joint, at least one body part that rotates with respect to the joint, and a plurality of inertial sensors attached to each body part and measuring a rotational motion of the body part is tracked by obtaining a rotational matrix of a sensor coordinate system fixed to each of the inertial sensors with respect to an inertial coordinate system fixed to ground, by using a signal measured by the inertial sensor attached to each body part; obtaining a rotational matrix of the sensor coordinate systems with respect to a body part coordinate system fixed to each body part, by using an obtained rotational matrix value of the sensor coordinate system; obtaining a rotational matrix of each body part coordinate system with respect to the inertial coordinate system, by using a calculated rotational matrix of the sensor coordinate systems; and calculating a joint variable with respect to each body part, by using a calculated rotational matrix of the body part coordinate system.

公开(公告)号：US08270533B2

公开(公告)日：2012-09-18

申请号：US12846169

申请日：2010-07-29

申请人： Sung-Ik Park ,  Hyoungsoo Lim ,  Heung-Mook Kim ,  Donghoon Kang ,  Wangrok Oh

发明人： Sung-Ik Park ,  Hyoungsoo Lim ,  Heung-Mook Kim ,  Donghoon Kang ,  Wangrok Oh

IPC分类号： H04L27/04 ,  H03D1/24

CPC分类号： H04L27/02 ,  H03C1/547 ,  H03D1/2245 ,  H03D2200/008

摘要： A transmitter for transmitting data in a communication system includes: a serial/parallel (S/P) conversion unit configured to convert data into an I signal and a Q signal; multiplication units configured to multiply the converted I and Q signals by orthogonal sequences, respectively; conversion units configured to Hilbert-transform the I and Q signals multiplied by the orthogonal sequences; addition units configured to add the I and Q signals multiplied by the orthogonal sequences and the Hilbert-transformed Q and I signal, respectively; and an intermediate frequency (IF)/radio frequency (RF) unit configured to up-convert the added I signal and the added Q signal and transmit the converted I and Q signals.

摘要翻译： 一种用于在通信系统中传输数据的发射机包括：串行/并行（S / P）转换单元，被配置为将数据转换为I信号和Q信号; 乘法单元，分别被配置为通过正交序列来乘法转换的I和Q信号; 转换单元，被配置为希尔伯特变换乘以正交序列的I和Q信号; 附加单元，被配置为分别加上乘以正交序列的I和Q信号以及希尔伯特变换的Q和I信号; 以及中频（IF）/射频（RF）单元，被配置为对所添加的I信号和所添加的Q信号进行上变频，并发送所转换的I和Q信号。

公开(公告)号：US20110228873A1

公开(公告)日：2011-09-22

申请号：US13051673

申请日：2011-03-18

申请人： Jeongchang KIM ,  Sung-Ik PARK ,  Heung-Mook KIM ,  Wangrok OH ,  Donghoon KANG

发明人： Jeongchang KIM ,  Sung-Ik PARK ,  Heung-Mook KIM ,  Wangrok OH ,  Donghoon KANG

IPC分类号： H04L27/00

CPC分类号： H04N21/26208 ,  H04N21/235 ,  H04N21/435

摘要： An apparatus for transmitting digital broadcasts includes: a main service data generation unit configured to generate main service data; an additional data generation unit configured to generate plural pieces of additional data; a spreading unit configured to spread the plural pieces of additional data using different spreading sequences, respectively; and a transmission unit configured to couple each of the plural pieces of spread additional data with the main service data and transmit the coupled data.

摘要翻译： 一种用于发送数字广播的装置包括：主服务数据生成单元，被配置为生成主服务数据; 附加数据生成单元，被配置为生成多个附加数据; 扩展单元，被配置为分别使用不同的扩展序列扩展所述多个附加数据; 以及发送单元，被配置为将所述多个扩展的附加数据中的每一个与所述主服务数据进行耦合，并发送所耦合的数据。

公开(公告)号：US08601353B2

公开(公告)日：2013-12-03

申请号：US12893852

申请日：2010-09-29

申请人： Sung-Ik Park ,  Hyoungsoo Lim ,  Jae-Hyun Seo ,  Ho-Min Eum ,  Heung-Mook Kim ,  Donghoon Kang ,  Wangrok Oh

发明人： Sung-Ik Park ,  Hyoungsoo Lim ,  Jae-Hyun Seo ,  Ho-Min Eum ,  Heung-Mook Kim ,  Donghoon Kang ,  Wangrok Oh

IPC分类号： H03M13/03 ,  H03M13/00

CPC分类号： H03M13/1194 ,  H03M13/635 ,  H04L1/0065 ,  H04L1/0071 ,  H04L1/08

摘要： An apparatus for transmitting data in a communication system includes: a first repeater configured to repeat information bits of data to be transmitted a first repetition number of times; an interleaver configured to interleave the information bits repeated the first repetition number of times; an accumulator configured to accumulate-code the interleaved information bits; a second repeater configured to repeat the accumulate-coded information bits a second repetition number of times; a puncturer configured to puncture the information bits repeated the second repetition number of times; and a P/S converter configured to convert the punctured information bits and the information bits of the data and output RA-coded information bits.

摘要翻译： 一种用于在通信系统中发送数据的装置包括：第一中继器，被配置为重复要发送的数据的信息比特的第一重复次数; 交织器，被配置为交织重复所述第一重复次数的信息比特; 累加器，被配置为对交织的信息比特进行累加编码; 第二中继器，被配置为重复所述累加编码信息比特的第二重复次数; 穿刺器，被配置为对所述信息比特进行穿刺，重复所述第二次重复次数; 以及P / S转换器，被配置为转换穿孔的信息比特和数据的信息比特，并输出RA编码的信息比特。

公开(公告)号：US20110103515A1

公开(公告)日：2011-05-05

申请号：US12858102

申请日：2010-08-17

申请人： Sung-Ik Park ,  Heung-Mook Kim ,  Wangrok Oh ,  Donghoon Kang

发明人： Sung-Ik Park ,  Heung-Mook Kim ,  Wangrok Oh ,  Donghoon Kang

IPC分类号： H04L27/04 ,  H04L27/00

CPC分类号： H04L27/02 ,  H04B1/707 ,  H04J13/0033

摘要： An apparatus for transmitting data in a communication system includes: a processor configured to process broadcasting data regarding various types of digital broadcasts to be provided to users; an S/P converter configured to convert additional data of the broadcasting data into a parallel type; a phase selector configured to generate a phase selection value using additional data bits, except for a first additional data bit, of the converted parallel-type additional data; a sequence generator configured to generate a sequence using the first additional data bit and the phase selection value; and an adder configured to couple the generated sequence with the processed broadcasting data.

摘要翻译： 一种用于在通信系统中发送数据的装置包括：处理器，被配置为处理关于要提供给用户的各种数字广播的广播数据; 配置为将广播数据的附加数据转换为并行类型的S / P转换器; 相位选择器，被配置为使用转换的并行型附加数据的除第一附加数据位之外的附加数据位产生相位选择值; 序列发生器，被配置为使用所述第一附加数据位和所述相位选择值来生成序列; 以及加法器，被配置为将所生成的序列与经处理的广播数据相耦合。

公开(公告)号：US08582689B2

公开(公告)日：2013-11-12

申请号：US12858102

申请日：2010-08-17

申请人： Sung-Ik Park ,  Heung-Mook Kim ,  Wangrok Oh ,  Donghoon Kang

发明人： Sung-Ik Park ,  Heung-Mook Kim ,  Wangrok Oh ,  Donghoon Kang

IPC分类号： H04L27/04 ,  H04L27/00

CPC分类号： H04L27/02 ,  H04B1/707 ,  H04J13/0033

摘要： An apparatus for transmitting data in a communication system includes: a processor configured to process broadcasting data regarding various types of digital broadcasts to be provided to users; an S/P converter configured to convert additional data of the broadcasting data into a parallel type; a phase selector configured to generate a phase selection value using additional data bits, except for a first additional data bit, of the converted parallel-type additional data; a sequence generator configured to generate a sequence using the first additional data bit and the phase selection value; and an adder configured to couple the generated sequence with the processed broadcasting data.

摘要翻译： 一种用于在通信系统中发送数据的装置包括：处理器，被配置为处理关于要提供给用户的各种数字广播的广播数据; 配置为将广播数据的附加数据转换为并行类型的S / P转换器; 相位选择器，被配置为使用转换的并行型附加数据的除第一附加数据位之外的附加数据位产生相位选择值; 序列发生器，被配置为使用所述第一附加数据位和所述相位选择值来生成序列; 以及加法器，被配置为将所生成的序列与经处理的广播数据相耦合。

公开(公告)号：US20110107189A1

公开(公告)日：2011-05-05

申请号：US12893852

申请日：2010-09-29

申请人： Sung-Ik PARK ,  Hyoungsoo LIM ,  Jae-Hyun SEO ,  Ho-Min EUM ,  Heung-Mook KIM ,  Donghoon KANG ,  Wangrok OH

发明人： Sung-Ik PARK ,  Hyoungsoo LIM ,  Jae-Hyun SEO ,  Ho-Min EUM ,  Heung-Mook KIM ,  Donghoon KANG ,  Wangrok OH

IPC分类号： H03M13/27 ,  G06F11/10

CPC分类号： H03M13/1194 ,  H03M13/635 ,  H04L1/0065 ,  H04L1/0071 ,  H04L1/08

摘要： An apparatus for transmitting data in a communication system includes: a first repeater configured to repeat information bits of data to be transmitted a first repetition number of times; an interleaver configured to interleave the information bits repeated the first repetition number of times; an accumulator configured to accumulate-code the interleaved information bits; a second repeater configured to repeat the accumulate-coded information bits a second repetition number of times; a puncturer configured to puncture the information bits repeated the second repetition number of times; and a P/S converter configured to convert the punctured information bits and the information bits of the data and output RA-coded information bits.

摘要翻译： 一种用于在通信系统中发送数据的装置包括：第一中继器，被配置为重复要发送的数据的信息比特的第一重复次数; 交织器，被配置为交织重复所述第一重复次数的信息比特; 累加器，被配置为对交织的信息比特进行累加编码; 第二中继器，被配置为重复所述累加编码信息比特的第二重复次数; 穿刺器，被配置为对所述信息比特进行穿刺，重复所述第二次重复次数; 以及P / S转换器，被配置为转换穿孔的信息比特和数据的信息比特，并输出RA编码的信息比特。

公开(公告)号：US20110103514A1

公开(公告)日：2011-05-05

申请号：US12846169

申请日：2010-07-29

申请人： Sung-Ik PARK ,  Hyoungsoo Lim ,  Heung-Mook Kim ,  Donghoon Kang ,  Wangrok Oh

发明人： Sung-Ik PARK ,  Hyoungsoo Lim ,  Heung-Mook Kim ,  Donghoon Kang ,  Wangrok Oh

IPC分类号： H04L27/04 ,  H03D1/24

CPC分类号： H04L27/02 ,  H03C1/547 ,  H03D1/2245 ,  H03D2200/008

摘要： A transmitter for transmitting data in a communication system includes: a serial/parallel (S/P) conversion unit configured to convert data into an I signal and a Q signal; multiplication units configured to multiply the converted I and Q signals by orthogonal sequences, respectively; conversion units configured to Hilbert-transform the I and Q signals multiplied by the orthogonal sequences; addition units configured to add the I and Q signals multiplied by the orthogonal sequences and the Hilbert-transformed Q and I signal, respectively; and an intermediate frequency (IF)/radio frequency (RF) unit configured to up-convert the added I signal and the added Q signal and transmit the converted I and Q signals.

摘要翻译： 一种用于在通信系统中传输数据的发射机包括：串行/并行（S / P）转换单元，被配置为将数据转换为I信号和Q信号; 乘法单元，分别被配置为通过正交序列来乘法转换的I和Q信号; 转换单元，被配置为希尔伯特变换乘以正交序列的I和Q信号; 附加单元，被配置为分别加上乘以正交序列的I和Q信号以及希尔伯特变换的Q和I信号; 以及中频（IF）/射频（RF）单元，被配置为对所添加的I信号和所添加的Q信号进行上变频，并发送所转换的I和Q信号。