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1. 发明申请

WO2010074399A3 APPARATUS AND METHOD FOR MULTIPLEXIG AND DEMULTIPLXEING BASED ON DIGITGAL MULTIMEDIA BROADCASTING 审中-公开
标题翻译：基于数字多媒体广播的多路复用和解复用的装置和方法
公开(公告)号：WO2010074399A3
公开(公告)日：2010-08-19
申请号：PCT/KR2009006287
申请日：2009-10-29
申请人： KOREA ELECTRONICS TELECOMM , YUN KUGJIN , LEE GWANGSOON , HUR NAMHO , LEE HYUN , LEE BONGHO , KIM KWANG-YONG , YANG KYUTAE , LIM JONG-SOO , KIM JINWOONG , LEE SOO-IN
发明人： YUN KUGJIN , LEE GWANGSOON , HUR NAMHO , LEE HYUN , LEE BONGHO , KIM KWANG-YONG , YANG KYUTAE , LIM JONG-SOO , KIM JINWOONG , LEE SOO-IN
IPC分类号： H04N7/015
CPC分类号： H04N21/4341 , H04H20/72 , H04H2201/11 , H04N21/234327 , H04N21/2362 , H04N21/2368 , H04N21/2662
摘要： Provided are an apparatus and method for multiplexing and demultiplexing based on DMB. The multiplexing apparatus includes a packetizer, a section generator, and a multiplexer. The packetizer (340) packetizes element streams and object information of a base layer and an enhancement layer. The section generator (350, 360) generates 14496 sections including the object information of the base layer and the enhancement layer, a SCST section having element stream information of the enhancement layer, an IOD having descriptors for the object information of the base layer and the enhancement layer, and a PSI section having a descriptor connecting the SCST. The multiplexer (380,390) generates base layer and enhancement layer TSs by multiplexing the packetized element streams and the packetized object information of the base layer and the enhancement layer, the 14496 sections including the object information of the base layer and the enhancement layer, the PSI section, and the SCST section.
摘要翻译：提供了一种基于DMB的复用和解复用的装置和方法。多路复用装置包括打包器，区段生成器和复用器。分组器（340）将元素流和基本层和增强层的对象信息打包。片段生成器（350,360）生成包括基本层和增强层的对象信息的14496个部分，具有增强层的元素流信息的SCST部分，具有基本层的对象信息的描述符的IOD和增强层和具有连接SCST的描述符的PSI部分。多路复用器（380,390）通过复用分组化元素流和基本层和增强层的分组化对象信息来生成基本层和增强层TS，14496个部分包括基本层和增强层的对象信息，PSI 部分和SCST部分。

2. 发明申请

WO2009134085A3 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING MULTI - CHANNEL AUDIO SIGNALS USING SUPER FRAME 审中-公开
标题翻译：使用超帧发送/接收多通道音频信号的方法和装置
公开(公告)号：WO2009134085A3
公开(公告)日：2013-03-07
申请号：PCT/KR2009002274
申请日：2009-04-29
申请人： KOREA ELECTRONICS TELECOMM , LEE YONGJU , SEO JEONG-IL , BEACK SEUNGKWON , JANG DAEYOUNG , KANG KYEONGOK , HONG JIN-WOO , LIM JONG-SOO , KIM JINWOONG
发明人： LEE YONGJU , SEO JEONG-IL , BEACK SEUNGKWON , JANG DAEYOUNG , KANG KYEONGOK , HONG JIN-WOO , LIM JONG-SOO , KIM JINWOONG
IPC分类号： H04L5/22 , H04B7/204 , H04L29/00 , H04N21/00
CPC分类号： H04N21/4341 , G10L19/008 , G10L19/167 , H04N21/233 , H04N21/23412 , H04N21/23614 , H04N21/2362 , H04N21/2368 , H04N21/4345 , H04N21/4348 , H04N21/44012 , H04N21/8106
摘要： A method and apparatus for transmitting/receiving multi-channel audio signals is provided. The apparatus for transmitting multi-channel audio signals includes: a multi-channel audio down-mixer configured to receive a multi-channel audio signal and transform the multi-channel audio signal into a down-mixed audio signal and a supplementary signal; a super frame generator configured to generate a super frame including a plurality of supplementary signal frames; and a packetizer configured to packetize the super frame, wherein the super frame includes supplementary signal frame number information and supplementary signal frame length information of the supplementary signal frames included in the super frame.
摘要翻译：提供了一种用于发送/接收多声道音频信号的方法和装置。用于发送多声道音频信号的装置包括：多声道音频下混频器，被配置为接收多声道音频信号并将多声道音频信号变换为下混合音频信号和辅助信号; 超帧生成器，被配置为生成包括多个辅助信号帧的超帧; 以及分组器，被配置为对超帧进行打包，其中超帧包括辅助信号帧号信息和包括在超帧中的补充信号帧的补充信号帧长度信息。

3. 发明申请

WO2008013377A9 CHEMICAL MECHANICAL POLISHING PADS COMPRISING LIQUID ORGANIC MATERIAL CORE ENCAPSULATED IN POLYMER SHELL AND METHODS FOR PRODUCING THE SAME 审中-公开
标题翻译：包含聚合物壳中的液体有机材料的化学机械抛光垫及其制造方法
公开(公告)号：WO2008013377A9
公开(公告)日：2008-11-20
申请号：PCT/KR2007003513
申请日：2007-07-20
申请人： SKC CO LTD , JUN SUNG-MIN , LIM JONG-SOO , BAE SEUNG-HUN , LEE JU-YEOL , PARK IN-HA
发明人： JUN SUNG-MIN , LIM JONG-SOO , BAE SEUNG-HUN , LEE JU-YEOL , PARK IN-HA
IPC分类号： B24D3/00
CPC分类号： B24B37/24 , B24D3/32
摘要： There is provided a chemical mechanical polishing (CMP) pad including a core of a polymer shell encapsulating a liquid organic material having one of a boiling point and a decomposition point of 130 0C or more in a polymer matrix, the CMP pad having open pores formed by the core on a polishing surface thereof, and a method of producing the CMP pad. The CMP pad having a high hardness and a high density improves polishing efficiency and flatness of a wafer and maintains a uniform size of the core, thereby producing pads having high polishing efficiency and stable polishing performance.
摘要翻译：提供了一种化学机械抛光（CMP）垫，其包括在聚合物基质中包封沸点和分解点为130℃以上的液体有机材料的聚合物壳的芯，所述CMP垫具有形成的开孔通过芯在其研磨表面上，以及制造CMP垫的方法。具有高硬度和高密度的CMP垫提高了晶片的抛光效率和平坦度，并且保持芯的均匀尺寸，从而制造具有高抛光效率和稳定的抛光性能的焊盘。

4. 发明专利

CA2698669C IDENTIFICATION SIGNAL ANALYZING APPARATUS AND METHOD FOR COMPENSATING FOR SEPARATION AND ATTENUATION OF CHANNEL PROFILE 未知
公开(公告)号：CA2698669C
公开(公告)日：2014-08-05
申请号：CA2698669
申请日：2008-05-15
申请人： KOREA ELECTRONICS TELECOMM
发明人： LEE JAE-YOUNG , PARK SUNG-IK , EUM HO-MIN , SEO JAE-HYUN , KIM HEUNG-MOOK , LIM JONG-SOO , LEE SOO-IN
IPC分类号： H04B7/14
摘要： Provided is an identification signal analyzing apparatus and method for compensating power of a channel profile occurring at a conventional identification signal analyzing apparatus by using a power compensation. The identification signal analyzing apparatus includes: an identification signal generator for generating an identification signal identical to a known identification signal inserted by a transmission device; a partial correlator for calculating a correlation value between a received signal including the known identification signal inserted by the transmission device and the identification signal generated by the identification signal generator through a partial correlation; a power compensator for compensating power of the correlation value calculated by the partial correlator; and a channel profile extractor for extracting a channel profile from the correlation value compensated by the power compensator.

5. 发明专利

CA2670747A1 DISTRIBUTED REPEATER AND DISTRIBUTED REPEATING METHOD THEREOF 未知
公开(公告)号：CA2670747A1
公开(公告)日：2008-06-12
申请号：CA2670747
申请日：2007-11-30
申请人： KOREA ELECTRONICS TELECOMM
发明人： LIM JONG-SOO , SEO JAE-HYUN , LEE YONG-TAE , LEE SOO-IN , KIM HEUNG-MOOK , LEE JAE-YOUNG , EUM HO-MIN , PARK SUNG-IK
IPC分类号： H04L25/20
摘要： Provided are a distributed repeater for repeating output signals identica l to input signals through a channel different from that of main transmitter signals but identical to channels of other distributed repeaters, and a dis tributed repeating method thereof. The distributed repeater includes: a pre- processing unit configured to receive a radio frequency (RF) signal transmit ted from an external device and demodulate the RF signal into a baseband sig nal; an equalizer configured to equalize the baseband signal to correct a di stortion occurring on a transmission channel; an identification signal gener ation and insertion unit configured to generate an identification signal for identification of the distributed repeater and network conditioning, and in sert the identification signal in the equalized baseband signal; and a post- processing unit configured to convert the baseband signal from the identific ation signal generation and insertion unit into an RF signal, and send the R F signal.

6. 发明专利

CA2668058C APPARATUS AND METHOD FOR ANALYZING IDENTIFICATION SIGNAL BASED ON PARTIAL CORRELATION 未知
公开(公告)号：CA2668058C
公开(公告)日：2016-03-29
申请号：CA2668058
申请日：2007-10-12
申请人： KOREA ELECTRONICS TELECOMM
发明人： PARK SUNG-IK , LEE JAE-YOUNG , SEO JAE-HYUN , EUM HO-MIN , KIM HEUNG-MOOK , LIM JONG-SOO , LEE SOO-IN
IPC分类号： H04B7/14
摘要： Provided is an apparatus and method for analyzing identification (ID) signals by converting radio frequency (RF) signals which are transmitted with an ID signal added thereto by a transmitting part, e.g., a plurality of transmitters or repeaters, into signals of a desired band; creating ID signals that are identical to the ID signals added to the RF signals; calculating correlation values between the converted signals and the created ID signals based on partial correlation; and extracting channel profile of multi-path signals caused by a channel between the transmitting part and the ID signal analyzing apparatus from the correlation value. The technology of the present research is applied to broadcasting and communication.

7. 发明专利

CA2697008C ON-CHANNEL REPEATING APPARATUS AND METHOD 未知
公开(公告)号：CA2697008C
公开(公告)日：2014-07-08
申请号：CA2697008
申请日：2008-08-20
申请人： KOREA ELECTRONICS TELECOMM
发明人： PARK SUNG IK , KIM HEUNG MOOK , LIM JONG-SOO , LEE SOO IN
IPC分类号： H04B7/14
摘要： The present invention relates to an on-channel repeating apparatus and method. An embodiment of the present invention provides an on-channel repeating method including: subtracting a replica of a feedback signal from a signal received from a main transmitter or another repeating apparatus; demodulating and equalizing the signal to remove noise, a multipath signal, and the remaining feedback signal from the signal; inserting identification signal having good correlation properties into the signal; modulating the signal; and transmitting the modulated signal. Another embodiment of the present invention provides an on-channel repeating apparatus including: a unit that converts signals received from a main transmitter or another repeating apparatus into signals in a predetermined band; a unit that generates identification signals having good correlation properties; a unit that generates a replica from the signals in the predetermined band and the identification signal, and then removes a feedback signal; a unit that demodulates a signal from which the feedback signal is removed; a unit that equalizes the demodulated signal to remove noise, a multipath signal, and the remaining feedback signal therefrom; a unit that inserts the identification signal into the equalized signal; and a unit that modulates the signal having the identification signal inserted thereinto and transmits the modulated signal. According to the present invention, the repeating apparatus repeats output signals that have a small time delay and whose distortion is corrected. Therefore, it is possible to improve the utilization of limited frequency sources, and reduce investment in achieving a repeating apparatus.

8. 发明专利

MX2009005737A APARATO Y METODO PARA LA TRANSMISION DE MODULACION JERARQUICA Y RECEPCION DE CORRIENTE DE BITIOS DE VIDEO ESCALABLE. 未知
公开(公告)号：MX2009005737A
公开(公告)日：2009-06-08
申请号：MX2009005737
申请日：2007-10-31
申请人： KOREA ELECTRONICS TELECOMM
发明人： HONG JIN-WOO , KIM JAE-GON , DONG-SAN JUN , CHOI HAE-CHUL , LIM JONG-SOO
IPC分类号： H04N19/30 , H04N21/236 , H04N21/63
摘要： Se proporciona un aparato y un método para la transmisión de modulación jerárquica y la recepción de una corriente de bitios de video escalable. Un transceptor para la transmisión de modulación jerárquica y la recepción de una corriente de bitios de video escalable incluye un divisor que genera una corriente de bitios de (alta prioridad) HP que tiene HP basada en una capa base entre una pluralidad de capas escalables incluidas en la corriente de bitios de video escalable y una corriente de bitios de (baja prioridad) LP que tiene LP basada en una capa de mejoramiento entre la pluralidad de capas escalables incluidas en la corriente de bitios de video escalable.

9. 发明专利

CA2668058A1 APPARATUS AND METHOD FOR ANALYZING IDENTIFICATION SIGNAL BASED ON PARTIAL CORRELATION 未知
公开(公告)号：CA2668058A1
公开(公告)日：2008-05-08
申请号：CA2668058
申请日：2007-10-12
申请人： KOREA ELECTRONICS TELECOMM
发明人： LIM JONG-SOO , PARK SUNG-IK , LEE SOO-IN , LEE JAE-YOUNG , KIM HEUNG-MOOK , EUM HO-MIN , SEO JAE-HYUN
IPC分类号： H04B7/14
摘要： Provided is an apparatus and method for analyzing identification (ID) sig nals by converting radio frequency (RF) signals which are transmitted with a n ID signal added thereto by a transmitting part, e.g., a plurality of trans mitters or repeaters, into signals of a desired band; creating ID signals th at are identical to the ID signals added to the RF signals; calculating corr elation values between the converted signals and the created ID signals base d on partial correlation; and extracting channel profile of multi-path signa ls caused by a channel between the transmitting part and the ID signal analy zing apparatus from the correlation value. The technology of the present res earch is applied to broadcasting and communication.

10. 发明专利

CA2698669A1 IDENTIFICATION SIGNAL ANALYZING APPARATUS AND METHOD FOR COMPENSATING FOR SEPARATION AND ATTENUATION OF CHANNEL PROFILE 未知
公开(公告)号：CA2698669A1
公开(公告)日：2009-03-12
申请号：CA2698669
申请日：2008-05-15
申请人： KOREA ELECTRONICS TELECOMM
发明人： LEE JAE-YOUNG , PARK SUNG-IK , EUM HO-MIN , SEO JAE-HYUN , KIM HEUNG-MOOK , LIM JONG-SOO , LEE SOO-IN
IPC分类号： H04B7/14
摘要： Provided is an identification signal analyzing apparatus and method for compensating power of a channel profile occurring at a conventional identification signal analyzing apparatus by using a power compensation. The identification signal analyzing apparatus includes: an identification signal generator for generating an identification signal identical to a known identification signal inserted by a transmission device; a partial correlator for calculating a correlation value between a received signal including the known identification signal inserted by the transmission device and the identification signal generated by the identification signal generator through a partial correlation; a power compensator for compensating power of the correlation value calculated by the partial correlator; and a channel profile extractor for extracting a channel profile from the correlation value compensated by the power compensator.

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