公开(公告)号：US20160013899A1

公开(公告)日：2016-01-14

申请号：US14861520

申请日：2015-09-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyo-Jin LEE ,  Youn-Sun KIM ,  Ki-II KIM

IPC: H04L5/00 ,  H04W72/08 ,  H04W72/04

CPC classification number: H04B7/0626 ,  H04B17/24 ,  H04B17/345 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0057 ,  H04W24/00 ,  H04W72/0413 ,  H04W72/082 ,  H04W88/02 ,  H04W88/08

Abstract: A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a first CSI configuration with a first channel measurement information, a first interference measurement information, and a first information for a period and an offset; identifying a second CSI configuration with a second channel measurement information, a second interference measurement information, and a second information for a period and an offset; generating a first CSI based on the first channel measurement information and the first interference measurement information; generating a second CSI based on the second channel measurement information and the second interference measurement information; transmitting the first CSI for the first CSI configuration based on the first information; and transmitting the second CSI for the second CSI configuration based on the second information.

Abstract translation: 提供了用于发送信道状态信息（CSI）的方法和用户设备。 该方法包括利用第一信道测量信息，第一干扰测量信息和用于周期和偏移的第一信息来识别第一CSI配置; 使用第二信道测量信息，第二干扰测量信息和用于周期和偏移的第二信息来识别第二CSI配置; 基于第一信道测量信息和第一干扰测量信息生成第一CSI; 基于第二信道测量信息和第二干扰测量信息生成第二CSI; 基于第一信息发送用于第一CSI配置的第一CSI; 以及基于所述第二信息发送用于所述第二CSI配置的所述第二CSI。

公开(公告)号：US20130083752A1

公开(公告)日：2013-04-04

申请号：US13631004

申请日：2012-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youn-Sun KIM ,  Hyo-Jin LEE ,  Joon-Young CHO ,  Ki-II KIM ,  Ju-Ho LEE

IPC: H04W72/04

CPC classification number: H04L5/0048 ,  H04B7/024 ,  H04L1/02 ,  H04L25/0224

Abstract: An apparatus and method for transmitting and receiving a signal in a Distributed Antenna System (DAS) is provided. A method for determining an initial state in a DAS includes receiving a value through high-level signalling and determining an initial state based on the value, in which the value includes a value in which is set an initial state of a scrambling sequence, which differs according to a transmission point.

Abstract translation: 提供了一种用于在分布式天线系统（DAS）中发送和接收信号的装置和方法。 用于确定DAS中的初始状态的方法包括：通过高电平信令接收一个值，并且基于该值确定初始状态，其中该值包括其中设置加扰序列的初始状态的值，该值在不同 根据传输点。

公开(公告)号：US20150215091A1

公开(公告)日：2015-07-30

申请号：US14680549

申请日：2015-04-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyo-Jin LEE ,  Youn-Sun KIM ,  Ki-II KIM

IPC: H04L5/00 ,  H04W72/04

CPC classification number: H04B7/0626 ,  H04B17/24 ,  H04B17/345 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0057 ,  H04W24/00 ,  H04W72/0413 ,  H04W72/082 ,  H04W88/02 ,  H04W88/08

Abstract: A method and apparatus for transmitting feedback information by a User Equipment (UE) in a mobile communication system are provided. The method includes receiving information about at least one Channel State Information Reference Signal (CSI-RS); performing channel estimation based on the information about at least one CSI-RS; receiving information about at least one feedback; and transmitting at least one feedback including a channel estimation result using the information about at least one feedback, wherein the information about at least one feedback includes information about a transmission timing and a feedback mode for at least one feedback.

Abstract translation: 提供了一种用于在移动通信系统中由用户设备（UE）发送反馈信息的方法和装置。 该方法包括接收关于至少一个信道状态信息参考信号（CSI-RS）的信息; 基于关于至少一个CSI-RS的信息执行信道估计; 接收关于至少一个反馈的信息; 以及使用关于至少一个反馈的信息来发送包括信道估计结果的至少一个反馈，其中关于至少一个反馈的信息包括关于用于至少一个反馈的传输定时和反馈模式的信息。

公开(公告)号：US20160013852A1

公开(公告)日：2016-01-14

申请号：US14861577

申请日：2015-09-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyo-Jin LEE ,  Youn-Sun KIM ,  Ki-II KIM

IPC: H04B7/06 ,  H04B17/345

CPC classification number: H04B7/0626 ,  H04B17/24 ,  H04B17/345 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0057 ,  H04W24/00 ,  H04W72/0413 ,  H04W72/082 ,  H04W88/02 ,  H04W88/08

Abstract: A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a plurality of CSI configurations, each CSI configuration including channel measurement information, interference measurement information, an index for the each CSI configuration, and information for a period and an offset; and reporting a CSI for a CSI configuration among the plurality of CSI configurations based on a CSI report type and an index for the CSI configuration, in case of collision between CSI reports for the plurality of CSI configurations.

Abstract translation: 提供了用于发送信道状态信息（CSI）的方法和用户设备。 该方法包括识别多个CSI配置，每个CSI配置包括信道测量信息，干扰测量信息，每个CSI配置的索引，以及周期和偏移的信息; 以及在针对所述多个CSI配置的CSI报告之间发生冲突的情况下，基于CSI报告类型和所述CSI配置的索引，在所述多个CSI配置中报告用于CSI配置的CSI。

公开(公告)号：US20130265959A1

公开(公告)日：2013-10-10

申请号：US13860202

申请日：2013-04-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyo-Jin LEE ,  Youn-Sun KIM ,  Ki-II KIM ,  Seung-Hoon CHOI

IPC: H04W72/04

CPC classification number: H04W72/0406 ,  H04B7/024 ,  H04B7/0626 ,  H04B7/0632 ,  H04B7/0639 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0073 ,  H04L5/0091

Abstract: A method and apparatus for transmitting and receiving a feedback signal in a mobile communication system are provided, in which a User Equipment (UE) receives information about at least one Channel State Information Reference Signal (CSI-RS) and information about at least one Interference Measurement Resource (IMR), determines at least one feedback signal to be transmitted from among a plurality of feedback signals available according to the information about the at least one CSI-RS and the information about the at least one IMR, generates the determined at least one feedback signal, and transmits the generated at least one feedback signal. The at least one feedback signal to be transmitted is determined based on bitmap information received from a central control device, and the bitmap information includes information indicating that at least one feedback signal desired to receive by the central control device.

Abstract translation: 提供了一种用于在移动通信系统中发送和接收反馈信号的方法和装置，其中用户设备（UE）接收关于至少一个信道状态信息参考信号（CSI-RS）的信息以及关于至少一个干扰的信息 测量资源（IMR）根据关于至少一个CSI-RS的信息和关于该至少一个IMR的信息，确定可从多个可用的反馈信号中发送的至少一个反馈信号，至少产生所确定的 一个反馈信号，并且发送所生成的至少一个反馈信号。 要发送的至少一个反馈信号基于从中央控制设备接收的位图信息确定，并且位图信息包括指示中央控制设备希望接收的至少一个反馈信号的信息。

公开(公告)号：US20240120278A1

公开(公告)日：2024-04-11

申请号：US18219140

申请日：2023-07-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bo Ram LEE ,  Ki-II KIM

IPC: H01L23/528 ,  H01L23/522 ,  H01L29/06 ,  H01L29/417 ,  H01L29/423 ,  H01L29/775

CPC classification number: H01L23/5286 ,  H01L23/5226 ,  H01L29/0673 ,  H01L29/41725 ,  H01L29/42392 ,  H01L29/775

Abstract: A semiconductor device includes: a substrate including an upper surface and a lower surface opposite to the upper surface; an active pattern disposed on the upper surface of the substrate and extending in a first direction; a field insulating film disposed on the upper surface of the substrate and covering a sidewall of the active pattern; a power rail disposed on the lower surface of the substrate and extending in the first direction; a trench formed in the substrate and exposing a portion of the power rail; and a metal pattern filling at least a portion of the trench and connected to the power rail, wherein a bottom surface of the trench is substantially coplanar with the lower surface of the substrate, wherein a sidewall of the trench has a convex shape, and wherein at least a portion of the field insulating film is disposed in the trench.

公开(公告)号：US20160013851A1

公开(公告)日：2016-01-14

申请号：US14861536

申请日：2015-09-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyo-Jin LEE ,  Youn-Sun KIM ,  Ki-II KIM

IPC: H04B7/06 ,  H04B17/345

CPC classification number: H04B7/0626 ,  H04B17/24 ,  H04B17/345 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0057 ,  H04W24/00 ,  H04W72/0413 ,  H04W72/082 ,  H04W88/02 ,  H04W88/08

Abstract: A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a first CSI configuration with a first index and a first information for a period and an offset; identifying a second CSI configuration with a second index and a second information for a period and an offset; and reporting a CSI for a CSI configuration with a lowest index among the first CSI configuration and the second CSI configuration, in case of collision between report of a CSI for the first CSI configuration and report of a CSI for the second CSI configuration.

Abstract translation: 提供了用于发送信道状态信息（CSI）的方法和用户设备。 该方法包括：识别具有第一索引的第一CSI配置和用于周期和偏移的第一信息; 识别具有第二索引的第二CSI配置和用于周期和偏移的第二信息; 并且在第一CSI配置的CSI的报告和用于第二CSI配置的CSI的报告之间发生冲突的情况下，报告第一CSI配置和第二CSI配置中具有最低索引的CSI配置的CSI。