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1.发明申请公开(公告)号：US20180337752A1
公开(公告)日：2018-11-22
申请号：US15542609
申请日：2016-01-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seung-Hoon CHOI , Young-Bum KIM , Hyo-Jin LEE , Jin-Young OH , Dong-Han KIM , Ju-Ho LEE , Youn-Sun KIM , Hyoung-Ju JI , Hee-Don GHA , Tae-Han BAE , Jeong-Ho YEO , Young-Woo KWAK , Hoon-Dong NOH , Cheol-Kyu SHIN
Abstract: The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a higher data transfer rate beyond a 4G communication system such as LTE. According to the present disclosure, there is provided a method for supporting repetitive transmission of uplink data by a base station in a mobile communication system operating in a time division duplex (TDD) based cell including at least one subframe for uplink transmission and at least one subframe for downlink transmission comprising repeatedly transmitting uplink data scheduling information in a downlink subframe where an uplink hybrid automatic repeat request (HARQ) process is defined and repeatedly receiving uplink data in uplink subframes which start from an uplink subframe according to an HARQ transmission timing of an HARQ process defined in a downlink subframe where the repetitive transmitting of the uplink data scheduling information is complete.
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公开(公告)号：US20180092075A1
公开(公告)日：2018-03-29
申请号：US15830824
申请日：2017-12-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn-Sun KIM , Ki-Il KIM , Ju-Ho LEE , Hyo-Jin LEE , Joon-Young CHO
Abstract: The present disclosure relates to a method of providing a pre-5th-Generation (5G) or 5G communication system for supporting higher data rates Beyond 4th-Generation (4G) communication system, such as Long Term Evolution (LTE). The method includes receiving configuration information comprising at least one information element indicating transmission resources for the reference signals, receiving downlink control information indicating that a transmission of at least one of the reference signals is activated, and receiving the at least one of the reference signals based on the configuration information, in response to receiving the downlink control information.
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3.发明申请METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开用于在移动通信系统中发送和接收反馈信息的方法和装置公开(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。
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4.发明申请METHOD AND APPARATUS FOR PERFORMING COORDINATED COMMUNICATION IN A COMMUNICATION SYSTEM 有权在通信系统中执行协调通信的方法和装置公开(公告)号：US20150263834A1
公开(公告)日：2015-09-17
申请号：US14657104
申请日：2015-03-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Hwan WON , Hyo-Jin LEE , Jin-Young OH
CPC classification number: H04L5/0035 , H04B7/022 , H04B17/327 , H04J11/0056 , H04J11/0093 , H04L5/0044 , H04L5/0057 , H04L5/0092 , H04W72/04 , H04W72/12
Abstract: A method and apparatus for performing coordinated communication between radio access points in a communication system are provided. The method includes receiving, by a first radio access point, a message requesting channel information from a second radio access point, transmitting, by the first radio access point, a response message in reply to the message requesting channel information to the second radio access point, transmitting, by the first radio access point, a message reporting the channel information to the second radio access point, and receiving, by the first radio access point, resource allocation information for Coordinated Multi-Point transmission and reception (CoMP) from the second radio access point.
Abstract translation: 提供了一种用于在通信系统中的无线接入点之间执行协调通信的方法和装置。 该方法包括：由第一无线接入点接收从第二无线接入点请求信道信息的消息，由第一无线接入点发送响应消息，响应消息向第二无线接入点请求信道信息 ，由所述第一无线接入点发送向所述第二无线接入点报告所述信道信息的消息，并且从所述第一无线接入点接收来自所述第二无线接入点的协调多点发送和接收（CoMP）的资源分配信息 无线接入点。
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公开(公告)号：US20200077372A1
公开(公告)日：2020-03-05
申请号：US16678426
申请日：2019-11-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyo-Jin LEE , Youn-Sun KIM , Ki-Il KIM , Hyoung-Ju JI , Joon-Young CHO , Ju-Ho LEE
Abstract: An apparatus and a method for transmitting/receiving downlink data channel signal transmission information in a cellular radio communication system using a Cooperative Multi-Point (CoMP) scheme are provided. In the downlink data channel signal transmission information transmission method, a Base Station (BS) transmits downlink data channel signal transmission information including information related to Resource Elements (REs) scheduled for a downlink data channel signal transmission to a User Equipment (UE), and transmits downlink data channel signal non-transmission information including information related to REs through which a downlink data channel signal is not transmitted among the REs scheduled for the downlink data channel signal transmission to the UE.
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Patent Agency Ranking
6.发明申请METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开用于在移动通信系统中发送和接收反馈信息的方法和装置公开(公告)号：US20160013900A1
公开(公告)日：2016-01-14
申请号：US14861558
申请日：2015-09-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyo-Jin LEE , Youn-Sun KIM , Ki-ll KIM
IPC: H04L5/00 , H04B17/345 , H04W72/04 , H04B17/24
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 information for a period and an offset; identifying a second CSI configuration with a second information for a period and an offset; generating a first CSI for the first CSI configuration, the first CSI including at least one of a rank indicator (RI), a channel quality indicator (CQI), a precoding matrix indicator (PMI), and a precoding type indicator (PTI); generating a second CSI for the second CSI configuration, the second CSI including at least one of a RI, a CQI, a PMI, and a PTI; and reporting a CSI for a CSI configuration among the first CSI configuration and the second CSI configuration based on a type of the CSI, in case of collision between report of the first CSI for the first CSI configuration and report of the second CSI for the second CSI configuration, wherein a type of a CSI with wideband CQI has lower priority than a type of a CSI with RI.
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：识别具有周期的第一信息和偏移的第一CSI配置; 用周期和偏移量的第二信息识别第二CSI配置; 生成用于所述第一CSI配置的第一CSI，所述第一CSI包括秩指示符（RI），信道质量指示符（CQI），预编码矩阵指示符（PMI）和预编码类型指示符（PTI）中的至少一个; 生成用于所述第二CSI配置的第二CSI，所述第二CSI包括RI，CQI，PMI和PTI中的至少一个; 以及在所述第一CSI配置的所述第一CSI的报告与所述第二CSI的所述第二CSI的报告之间的冲突的情况下，基于所述CSI的类型，在所述第一CSI配置和所述第二CSI配置之中报告用于CSI配置的CSI CSI配置，其中具有宽带CQI的CSI的类型比具有RI的CSI的类型具有较低的优先级。
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7.发明申请METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开用于在移动通信系统中发送和接收反馈信息的方法和装置公开(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
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。
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公开(公告)号：US20200322935A1
公开(公告)日：2020-10-08
申请号：US16907853
申请日：2020-06-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn-Sun KIM , Ki-Il KIM , Ju-Ho LEE , Hyo-Jin LEE , Joon-Young CHO
Abstract: The present disclosure relates to a method of providing a pre-5th-Generation (5G) or 5G communication system for supporting higher data rates Beyond 4th-Generation (4G) communication system, such as Long Term Evolution (LTE). The method includes receiving configuration information comprising at least one information element indicating transmission resources for the reference signals, receiving downlink control information indicating that a transmission of at least one of the reference signals is activated, and receiving the at least one of the reference signals based on the configuration information, in response to receiving the downlink control information.
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9.发明申请APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING DOWNLINK DATA CHANNEL SIGNAL TRANSMISSION INFORMATION IN CELLULAR RADIO COMMUNICATION SYSTEM USING COOPERATIVE MULTI-POINT SCHEME 有权使用合作多点方案在细胞无线电通信系统中发送/接收下行链路数据信道信号传输信息的装置和方法公开(公告)号：US20160029353A1
公开(公告)日：2016-01-28
申请号：US14873772
申请日：2015-10-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyo-Jin LEE , Youn-Sun KIM , Ki-Il KIM , Hyoung-Ju JI , Joon-Young CHO , Ju-Ho LEE
CPC classification number: H04W72/042 , H04L5/0007 , H04L5/003 , H04L5/0035 , H04L5/0048 , H04L5/0073 , H04W72/04
Abstract: An apparatus and a method for transmitting/receiving downlink data channel signal transmission information in a cellular radio communication system using a Cooperative Multi-Point (CoMP) scheme are provided. In the downlink data channel signal transmission information transmission method, a Base Station (BS) transmits downlink data channel signal transmission information including information related to Resource Elements (REs) scheduled for a downlink data channel signal transmission to a User Equipment (UE), and transmits downlink data channel signal non-transmission information including information related to REs through which a downlink data channel signal is not transmitted among the REs scheduled for the downlink data channel signal transmission to the UE.
Abstract translation: 提供了一种在使用协作多点（CoMP）方案的蜂窝无线电通信系统中发送/接收下行链路数据信道信号传输信息的装置和方法。 在下行链路数据信道传输信息传输方法中，基站（BS）向用户设备（UE）发送下行数据信道传输信息，该信息传输信息包括与针对下行链路数据信道信号传输调度的资源元素（RE）相关的信息，以及 在针对下行链路数据信道信号发送调度的RE中向UE发送包括与不发送下行链路数据信道信号的RE相关的信息的下行数据信道信号非传输信息。
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10.发明申请METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开用于在移动通信系统中发送和接收反馈信息的方法和装置公开(公告)号：US20160013898A1
公开(公告)日：2016-01-14
申请号：US14861499
申请日：2015-09-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyo-Jin LEE , Youn-Sun Kim , Ki-Il Kim
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 rank indicator (RI) are provided. The method includes identifying a first channel state information (CSI) configuration with a first channel measurement information and a first interference measurement information; identifying a second CSI configuration with a second channel measurement information and a second interference measurement information, wherein the first CSI information is configured as a reference CSI configuration for the second CSI configuration; transmitting a RI for the first CSI configuration; and transmitting a RI for the second CSI configuration, wherein the RI for the second CSI configuration is same as the RI for the first CSI configuration.
Abstract translation: 提供了一种用于发送秩指示符（RI）的方法和用户设备。 该方法包括：利用第一信道测量信息和第一干扰测量信息识别第一信道状态信息（CSI）配置; 用第二信道测量信息和第二干扰测量信息识别第二CSI配置，其中所述第一CSI信息被配置为用于所述第二CSI配置的参考CSI配置; 发送用于所述第一CSI配置的RI; 以及发送用于所述第二CSI配置的RI，其中所述第二CSI配置的RI与所述第一CSI配置的RI相同。
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