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1. 发明申请

US20120003834A1 Method Of Polishing Chalcogenide Alloy 审中-公开
标题翻译：抛光硫族化合物的方法
公开(公告)号：US20120003834A1
公开(公告)日：2012-01-05
申请号：US12828441
申请日：2010-07-01
申请人： Ja-Ho Koo , Zhendong Liu , Kaveri Sawant , Kancharla-Arun Kumar Reddy
发明人： Ja-Ho Koo , Zhendong Liu , Kaveri Sawant , Kancharla-Arun Kumar Reddy
IPC分类号： H01L21/306
CPC分类号： C09G1/02 , H01L45/06 , H01L45/144 , H01L45/1683
摘要： The invention provides a method for chemical mechanical polishing of a substrate. The invention comprises providing a substrate, wherein the substrate comprises a chalcogenide phase change alloy and providing a chemical mechanical polishing composition, wherein the chemical mechanical polishing composition comprises, by weight percent, water, 0.1 to 30 abrasive, at least one polishing agent selected from 0.05 to 5 halogen compound, 0.05 to 5 phthalic acid, 0.05 to 5 phthalic anhydride and salts, derivatives and mixtures thereof and wherein the chemical mechanical polishing composition has a pH of 2 to less than 7. A chemical mechanical polishing pad polishes the substrate with the chemical mechanical polishing pad and the chemical mechanical polishing composition to selectively or non-selectively remove the chalcogenide phase change alloy from the substrate.
摘要翻译：本发明提供了一种用于基材的化学机械抛光的方法。本发明包括提供一种基材，其中该基材包括一种硫族化物相变合金并提供一种化学机械抛光组合物，其中该化学机械抛光组合物包含按重量百分比计的水，0.1至30种研磨剂，至少一种抛光剂， 0.05至5个卤素化合物，0.05至5邻苯二甲酸，0.05至5邻苯二甲酸酐及其盐，衍生物和混合物，其中化学机械抛光组合物的pH值为2至小于7.化学机械抛光垫用化学机械抛光垫和化学机械抛光组合物，以从衬底中选择性或非选择性地除去硫族化物相变合金。

2. 发明申请

US20120001118A1 Polishing slurry for chalcogenide alloy 审中-公开
标题翻译：抛光浆用于硫属化物合金
公开(公告)号：US20120001118A1
公开(公告)日：2012-01-05
申请号：US12828453
申请日：2010-07-01
申请人： Ja-Ho Koo , Kaveri Sawant , Zhendong Liu , Kancharla-Arun Kumar Reddy
发明人： Ja-Ho Koo , Kaveri Sawant , Zhendong Liu , Kancharla-Arun Kumar Reddy
IPC分类号： C09K13/00
CPC分类号： C09G1/02 , H01L45/06 , H01L45/144 , H01L45/1683
摘要： The invention provides a chemical mechanical polishing composition for chemical mechanical polishing of a chalcogenide phase change alloy substrate. The composition comprises by weight percent, water, 0.1 to 30 colloidal silica abrasive, at least one polishing agent selected from 0.05 to 5 halogen compound, 0.05 to 5 phthalic acid, 0.05 to 5 phthalic anhydride and salts, derivatives and mixtures thereof. The chemical mechanical polishing composition has a pH of 2 to less than 7.
摘要翻译：本发明提供了一种用于化学机械抛光硫属化物相变合金基底的化学机械抛光组合物。该组合物包含重量百分比，水，0.1至30种胶体二氧化硅研磨剂，至少一种选自0.05至5种卤素化合物，0.05至5邻苯二甲酸，0.05至5邻苯二甲酸酐及其盐，衍生物和混合物的抛光剂。化学机械抛光组合物的pH值为2至小于7。

3. 发明申请

US20110269459A1 METHOD AND APPARATUS FOR DETERMINING CELL FOR EXECUTING COMP IN MULTI-CELL ENVIRONMENT 有权
标题翻译：用于确定多细胞环境中执行细胞的方法和装置
公开(公告)号：US20110269459A1
公开(公告)日：2011-11-03
申请号：US13143254
申请日：2009-12-31
申请人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
发明人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
IPC分类号： H04W24/00
CPC分类号： H04B7/022 , H04W24/10
摘要： The present invention provides a method which determines an adjacent cell to carry out a coordinate multipoint transmission (CoMP) operation instead of performing the CoMP operation for all adjacent cells, in cases where precoding matrix indexes (PMI) of adjacent cells are limited to prevent interferences by adjacent cells in a multi-cell environment, thereby effectively reducing inter-cell interferences without causing an overhead.
摘要翻译：本发明提供一种在相邻小区的预编码矩阵索引（PMI）被限制以防止干扰的情况下，确定相邻小区来执行坐标多点传输（CoMP）操作而不是执行所有相邻小区的CoMP操作的方法通过在多小区环境中的相邻小区，从而有效地减少小区间干扰而不引起开销。

4. 发明授权

US08559374B2 Method and apparatus for data communication through a coordinated multi-point transmission 失效
标题翻译：通过协调的多点传输进行数据通信的方法和装置
公开(公告)号：US08559374B2
公开(公告)日：2013-10-15
申请号：US13202347
申请日：2010-02-02
申请人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
发明人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
IPC分类号： H04J1/16 , H04J1/00 , H04B7/208
CPC分类号： H04B7/024 , H04B7/068 , H04L1/0606 , H04L1/0643 , H04L2001/0092 , H04W52/40 , H04W52/42
摘要： The present invention relates to a method and an apparatus for data communication through a Coordinated Multi-Point Transmission in a multiple cell environment. According to the present invention, the data communication method through a coordinated multi-point transmission in a multiple cell environment including a serving base station and a cooperative base station for performing a coordinated multi-point transmission comprises the steps of: receiving data from the serving base station and the cooperative base station through a downlink channel; and demodulating the received data. Each datum transmitted from the serving base station and the cooperative base station includes a predetermined Reference Signal and a data Resource Element, and a Transmit Diversity is applied to the data resource elements of both the serving base station and the cooperative base station through Pairing.
摘要翻译：本发明涉及一种通过多小区环境中的协调多点传输进行数据通信的方法和装置。根据本发明，通过在包括服务基站和用于执行协调多点传输的协作基站的多小区环境中的协调多点传输的数据通信方法包括以下步骤：从服务接收数据基站和协作基站通过下行链路信道; 并解调所接收的数据。从服务基站和协作基站发送的每个数据包括预定的参考信号和数据资源元素，并且通过配对将发送分集应用于服务基站和协作基站的数据资源元素。

5. 发明授权

US08467736B2 Method and apparatus for inter-cell synchronization in a multi-cell environment 有权
标题翻译：用于多小区环境中小区间同步的方法和装置
公开(公告)号：US08467736B2
公开(公告)日：2013-06-18
申请号：US13143773
申请日：2009-12-28
申请人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
发明人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
IPC分类号： H04B17/00
CPC分类号： H04B17/27
摘要： The present invention relates to a method for synchronizing multiple cells, which perform cooperative multi-input multi-output operations, as well as to a method for inter-cell synchronization in a multi-cell environment, comprising the steps of: measuring a propagation delay of a cooperative base station; transmitting the measured propagation delay to a serving base station; and receiving data for cooperative multi-input multi-output operations in which a transmission location is adjusted, on the basis of the propagation delay of the cooperative base station, when the serving base station transmits the propagation delay to the cooperative base station.
摘要翻译：本发明涉及一种用于同步执行协作多输入多输出操作的多个小区的方法，以及一种用于多小区环境中的小区间同步的方法，包括以下步骤：测量传播延迟的合作基站; 将所测量的传播延迟发射到服务基站; 以及当所述服务基站向所述协作基站发送所述传播延迟时，基于所述协作基站的传播延迟来接收其中调整了发送位置的协作多输入多输出操作的数据。

6. 发明授权

US08792881B2 Method and apparatus for determining cell for executing comp in multi-cell environment 有权
标题翻译：用于确定在多小区环境中执行comp的小区的方法和装置
公开(公告)号：US08792881B2
公开(公告)日：2014-07-29
申请号：US13143254
申请日：2009-12-31
申请人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
发明人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
IPC分类号： H04W4/00
CPC分类号： H04B7/022 , H04W24/10
摘要： The present invention provides a method which determines an adjacent cell to carry out a coordinate multipoint transmission (CoMP) operation instead of performing the CoMP operation for all adjacent cells, in cases where precoding matrix indexes (PMI) of adjacent cells are limited to prevent interferences by adjacent cells in a multi-cell environment, thereby effectively reducing inter-cell interferences without causing an overhead.
摘要翻译：本发明提供一种在相邻小区的预编码矩阵索引（PMI）被限制以防止干扰的情况下，确定相邻小区来执行坐标多点传输（CoMP）操作而不是执行所有相邻小区的CoMP操作的方法通过在多小区环境中的相邻小区，从而有效地减少小区间干扰而不引起开销。

7. 发明申请

US20110305223A1 Method and Apparatus for Data Communication Through a Coordinated Multi-Point Transmission 失效
标题翻译：通过协调多点传输进行数据通信的方法和装置
公开(公告)号：US20110305223A1
公开(公告)日：2011-12-15
申请号：US13202347
申请日：2010-02-02
申请人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
发明人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
IPC分类号： H04W80/00 , H04B7/216 , H04B7/02
CPC分类号： H04B7/024 , H04B7/068 , H04L1/0606 , H04L1/0643 , H04L2001/0092 , H04W52/40 , H04W52/42
摘要： The present invention relates to a method and an apparatus for data communication through a Coordinated Multi-Point Transmission in a multiple cell environment. According to the present invention, the data communication method through a coordinated multi-point transmission in a multiple cell environment including a serving base station and a cooperative base station for performing a coordinated multi-point transmission comprises the steps of: receiving data from the serving base station and the cooperative base station through a downlink channel; and demodulating the received data. Each datum transmitted from the serving base station and the cooperative base station includes a predetermined Reference Signal and a data Resource Element, and a Transmit Diversity is applied to the data resource elements of both the serving base station and the cooperative base station through Pairing.
摘要翻译：本发明涉及一种通过多小区环境中的协调多点传输进行数据通信的方法和装置。根据本发明，通过在包括服务基站和用于执行协调多点传输的协作基站的多小区环境中的协调多点传输的数据通信方法包括以下步骤：从服务接收数据基站和协作基站通过下行链路信道; 并解调所接收的数据。从服务基站和协作基站发送的每个数据包括预定的参考信号和数据资源元素，并且通过配对将发送分集应用于服务基站和协作基站的数据资源元素。

8. 发明申请

US20110269407A1 METHOD AND APPARATUS FOR INTER-CELL SYNCHRONIZATION IN A MULTI-CELL ENVIRONMENT 有权
标题翻译：用于多细胞环境中细胞间同步化的方法和装置
公开(公告)号：US20110269407A1
公开(公告)日：2011-11-03
申请号：US13143773
申请日：2009-12-28
申请人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
发明人： Ja-Ho Koo , Yeong-Hyeon Kwon , Jae-Hoon Chung , Bin-Chul Ihm , Hyun-Soo Ko
IPC分类号： H04W24/00
CPC分类号： H04B17/27
摘要： The present invention relates to a method for synchronizing multiple cells, which perform cooperative multi-input multi-output operations, as well as to a method for inter-cell synchronization in a multi-cell environment, comprising the steps of: measuring a propagation delay of a cooperative base station; transmitting the measured propagation delay to a serving base station; and receiving data for cooperative multi-input multi-output operations in which a transmission location is adjusted, on the basis of the propagation delay of the cooperative base station, when the serving base station transmits the propagation delay to the cooperative base station.
摘要翻译：本发明涉及一种用于同步执行协作多输入多输出操作的多个小区的方法，以及一种用于多小区环境中的小区间同步的方法，包括以下步骤：测量传播延迟的合作基站; 将所测量的传播延迟发射到服务基站; 以及当所述服务基站向所述协作基站发送所述传播延迟时，基于所述协作基站的传播延迟来接收其中调整了发送位置的协作多输入多输出操作的数据。

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