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公开(公告)号：US20210051637A1
公开(公告)日：2021-02-18
申请号：US17087137
申请日：2020-11-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yong-Jun KWAK , Hwan-Joon KWON , Joon-Young CHO , Ju-Ho LEE , Jin-Kyu HAN , Youn-Hyoung HEO , Ping WANG
Abstract: A method and apparatus are provided for transmitting and receiving control information. A method in a base station includes transmitting, to a terminal, information associated with a resource region carrying a control channel; transmitting, to the terminal, a plurality of values associated with control channel candidates, each of the plurality of values corresponding to each of a plurality of numbers associated with CCEs constituting one control channel candidate, wherein the each of the plurality of values indicates a number of control channel candidates to be monitored by the terminal; determining a set of control channel candidates based on an ID of the terminal and at least one of the plurality of values associated with the control channel candidates; selecting at least one control channel candidate from among the set of control channel candidates; and transmitting the control information to the terminal through the at least one selected control channel candidate in the resource region.
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2.发明申请公开(公告)号：US20200077345A1
公开(公告)日：2020-03-05
申请号：US16676081
申请日：2019-11-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soeng-Hun KIM , Gert-Jan VAN LIESHOUT , Kyeong-ln JEONG , Youn-Hyoung HEO
Abstract: A method and apparatus are provided for transmitting power headroom information by a terminal in a mobile communication system. The method includes receiving, by the terminal, information for an allocated uplink transmission resource; identifying whether a path loss has changed by more than a threshold, after transmitting last power headroom information, when the terminal has the allocated uplink transmission resource; in case that the path loss has changed by more than the threshold when the terminal has the allocated uplink transmission resource, determining a transmission of the power headroom information; and transmitting an uplink packet including the power headroom information based on the allocated uplink transmission resource. The power headroom information is obtained based on a difference between a maximum transmission power of the terminal and a transmission power of the terminal.
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3.发明申请METHOD AND APPARATUS FOR TRANSMITTING INFORMATION ABOUT AVAILABLE POWER OF TERMINAL IN MOBILE COMMUNICATION SYSTEM 审中-公开传输移动通信系统终端可用功率信息的方法与装置公开(公告)号：US20170034789A1
公开(公告)日：2017-02-02
申请号：US15290336
申请日：2016-10-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soeng-Hun KIM , Gert Jan VAN LIESHOUT , Kyeong-ln JEONG , Youn-Hyoung HEO
CPC classification number: H04W52/242 , H04L43/16 , H04W52/346 , H04W52/365 , H04W72/0413 , H04W88/02 , H04W88/08 , H04W88/12
Abstract: A method and apparatus are provided for transmitting power headroom information by a terminal in a mobile communication system. The method includes receiving, by the terminal, information on an allocated uplink transmission resource; determining whether a path loss has changed more than a threshold, after transmitting last power headroom information, when the terminal has the allocated transmission resource; if the path loss has changed more than the threshold when the terminal has the allocated transmission resource, determining a transmission of the power headroom information; and transmitting an uplink packet including the power headroom information using the allocated uplink transmission resource.
Abstract translation: 提供一种用于在移动通信系统中由终端发送功率余量信息的方法和装置。 该方法包括由终端接收关于所分配的上行链路传输资源的信息; 在终端具有所分配的传输资源之后，在发送最后的功率余量信息之后，确定路径损耗是否已经改变超过阈值; 如果当终端具有分配的传输资源时路径损耗已经变化超过阈值，则确定功率余量信息的传输; 以及使用所分配的上行链路传输资源发送包括所述功率余量信息的上行链路分组。
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4.发明申请METHOD AND APPARATUS FOR SCHEDULING ASSIGNMENT OF UPLINK PACKET TRANSMISSION IN MOBILE TELECOMMUNICATION SYSTEM 审中-公开移动电信系统中上行链路分组传输调度分配的方法与装置公开(公告)号：US20150382369A1
公开(公告)日：2015-12-31
申请号：US14851993
申请日：2015-09-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn-Hyoung HEO , Kyeong-In Jeong , Ju-Ho Lee , Sung-Ho Choi , Yong-Jun Kwak , Young-Bum Kim
IPC: H04W72/10
CPC classification number: H04W72/10 , H04W8/24 , H04W28/14 , H04W72/1242 , H04W72/1252 , H04W72/1268 , H04W72/1284
Abstract: Methods and apparatuses are provided for communication between a user equipment (UE) and a node B in a communication system. The UE generates a media access control protocol data unit (MAC PDU) including at least one field related to an amount of data, if the data becomes available for transmission. The MAC-PDU including the at least one field related to the amount of data is transmitted to the node B. Grant information is received from the node B. The data is transmitted to the Node B based on the grant information. Each of the at least one field related to the amount of data corresponds to a respective identifier.
Abstract translation: 提供了用于在通信系统中的用户设备（UE）和节点B之间的通信的方法和装置。 如果数据可用于传输，则UE生成包括与数据量相关的至少一个字段的媒体访问控制协议数据单元（MAC PDU）。 将包括与数据量相关的至少一个字段的MAC-PDU发送到节点B.从节点B接收授权信息。根据授权信息将数据发送到节点B. 与数据量相关的至少一个字段中的每一个对应于相应的标识符。
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5.发明申请APPARATUS AND METHOD FOR ALLOCATING RESOURCES IN A SINGLE CARRIER-FREQUENCY DIVISION MULTIPLE ACCESS SYSTEM 审中-公开在单载波分散多路访问系统中分配资源的装置和方法公开(公告)号：US20150098431A1
公开(公告)日：2015-04-09
申请号：US14570411
申请日：2014-12-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn-Hyoung HEO , Ju-Ho LEE , Sang-Min RO , Joon-Young CHO , Yun-Ok CHO
IPC: H04W72/04 , H04B1/7143
CPC classification number: H04W72/0446 , H04B1/713 , H04B1/7143 , H04B2001/7154 , H04J13/18 , H04L5/023 , H04W72/0406 , H04W72/0413 , H04W72/0453 , H04W72/0466 , H04W88/02 , H04W88/08
Abstract: Methods and apparatuses are provided for transmitting data. An index of a first resource block is obtained from a scheduling grant. A user equipment determines value related to hopping based on a sequence generated by cell specific information. The user equipment determines a value related to mirroring based on the sequence generated by the cell specific information. The user equipment determines a second resource block for uplink transmission by the index of the first resource block, the value related to hopping, and the value related to mirroring.
Abstract translation: 提供了用于发送数据的方法和装置。 从调度许可获得第一资源块的索引。 用户设备基于由小区特定信息生成的序列来确定与跳频有关的值。 用户设备基于由小区特定信息生成的序列来确定与镜像相关的值。 用户设备通过第一资源块的索引，与跳频相关的值以及与镜像相关的值来确定用于上行链路传输的第二资源块。
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Patent Agency Ranking
6.发明申请METHOD AND APPARATUS FOR TRANSMITTING INFORMATION ABOUT AVAILABLE POWER OF TERMINAL IN MOBILE COMMUNICATION SYSTEM 审中-公开传输移动通信系统终端可用功率信息的方法与装置公开(公告)号：US20140254527A1
公开(公告)日：2014-09-11
申请号：US14285206
申请日：2014-05-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soeng-Hun KIM , Gert Jan VAN LlESHOUT , Kyeong-In JEONG , Youn-Hyoung HEO
CPC classification number: H04W52/242 , H04L43/16 , H04W52/346 , H04W52/365 , H04W72/0413 , H04W88/02 , H04W88/08 , H04W88/12
Abstract: A method and apparatus are provided for transmitting power headroom information by a terminal in a mobile communication system. The method includes obtaining, by the terminal, an uplink transmission resource; obtaining, by the terminal, a path loss; and if the path loss is changed more than a threshold since a last transmission of a power headroom, obtaining power headroom information using a maximum transmission output of the terminal and a transmission power of the terminal, and transmitting the power headroom information using the uplink transmission resource.
Abstract translation: 提供一种用于在移动通信系统中由终端发送功率余量信息的方法和装置。 该方法包括：由终端获取上行链路传输资源; 由终端获得路径损耗; 并且如果自上次发送功率余量以来路径损耗变化大于阈值，则使用终端的最大发送输出和终端的发送功率获得功率余量信息，并且使用上行链路发送来发送功率余量信息 资源。
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7.发明申请APPARATUS AND METHOD FOR ALLOCATING RESOURCES IN A SINGLE CARRIER-FREQUENCY DIVISION MULTIPLE ACCESS SYSTEM 有权在单载波分散多路访问系统中分配资源的装置和方法公开(公告)号：US20150305018A1
公开(公告)日：2015-10-22
申请号：US14753900
申请日：2015-06-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn-Hyoung HEO , Ju-Ho Lee , Sang-Min Ro , Joon-Young Cho , Yun-Ok Cho
CPC classification number: H04W72/0446 , H04B1/713 , H04B1/7143 , H04B2001/7154 , H04J13/18 , H04L5/023 , H04W72/0406 , H04W72/0413 , H04W72/0453 , H04W72/0466 , H04W88/02 , H04W88/08
Abstract: An apparatus and a method are provided for transmitting data by a UE in a communication system using SC-FDMA. The method includes receiving resource information from a Node B; determining a hopping parameter; determining a mirroring parameter using a random sequence for a cell; determining a resource for data transmission based on the received resource information; and transmitting the data using the resource for data transmission. Hopping and mirroring are performed at a slot.
Abstract translation: 提供了一种用于在使用SC-FDMA的通信系统中由UE发送数据的装置和方法。 该方法包括从节点B接收资源信息; 确定跳频参数; 使用用于小区的随机序列来确定镜像参数; 基于所接收的资源信息确定用于数据传输的资源; 并使用用于数据传输的资源发送数据。 跳槽和镜像在一个插槽中执行。
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8.发明申请METHOD AND APPARATUS FOR SCHEDULING ASSIGNMENT OF UPLINK PACKET TRANSMISSION IN MOBILE TELECOMMUNICATION SYSTEM 审中-公开移动电信系统中上行链路分组传输调度分配的方法与装置公开(公告)号：US20140016601A1
公开(公告)日：2014-01-16
申请号：US14025168
申请日：2013-09-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn-Hyoung HEO , Kyeong-In JEONG , Ju-Ho LEE , Sung-Ho CHOI , Yong-Jun KWAK , Young-Bum KIM
IPC: H04W72/10
CPC classification number: H04W72/10 , H04W8/24 , H04W28/14 , H04W72/1242 , H04W72/1252 , H04W72/1268 , H04W72/1284
Abstract: A method is provided for communication between a UE and a Node B in a communication system. The UE generates a Media Access Control-Protocol Data Unit (MAC-PDU) including a first field related to at least one queue ID and a second field related to at least one amount of data to be transmitted, where the data to be transmitted has its priority. The MAC-PDU including the first and second fields is transmitted to the Node B. Grant information is received from the Node B. Data is transmitted to the Node B based on the grant information and the priority. One amount of data in the second field corresponds to one queue ID in the first field.
Abstract translation: 提供了一种用于通信系统中的UE与节点B之间的通信的方法。 UE生成包括与至少一个队列ID有关的第一字段的媒体接入控制协议数据单元（MAC-PDU）和与要发送的至少一个数据量相关的第二字段，其中要发送的数据具有 优先。 包括第一和第二字段的MAC-PDU被发送到节点B.从节点B接收授权信息。基于授权信息和优先级将数据发送到节点B. 第二个字段中的一个数据量对应于第一个字段中的一个队列ID。
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公开(公告)号：US20200077371A1
公开(公告)日：2020-03-05
申请号：US16676209
申请日：2019-11-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yong-Jun KWAK , Hwan-Joon KWON , Joon-Young CHO , Ju-Ho LEE , Jin-Kyu HAN , Youn-Hyoung HEO , Ping WANG
Abstract: A method and apparatus are provided for transmitting and receiving control information in a wireless communication system. A method in a base station includes transmitting, to a terminal, information associated with a number of Control Channel Elements (CCEs) included in control channels; identifying a set of control channel candidates based on an IDentifier (ID) of the terminal and the information associated with the number of CCEs, wherein each control channel candidate includes one, two, four, or eight CCEs; selecting at least one control channel candidate from among the set of control channel candidates; and transmitting the control information to the terminal via the selected at least one control channel candidate.
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10.发明申请APPARATUS AND METHOD FOR ALLOCATING RESOURCES IN A SINGLE CARRIER-FREQUENCY DIVISION MULTIPLE ACCESS SYSTEM 审中-公开在单载波分散多路访问系统中分配资源的装置和方法公开(公告)号：US20160014777A1
公开(公告)日：2016-01-14
申请号：US14861733
申请日：2015-09-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn-Hyoung HEO , Ju-Ho Lee , Sang-Min RO , Joon-Young CHO , Yun-Ok CHO
IPC: H04W72/04 , H04B1/7143
CPC classification number: H04W72/0446 , H04B1/713 , H04B1/7143 , H04B2001/7154 , H04J13/18 , H04L5/023 , H04W72/0406 , H04W72/0413 , H04W72/0453 , H04W72/0466 , H04W88/02 , H04W88/08
Abstract: Methods and apparatuses are provided for transmitting data by a user equipment (UE) in a communication system. Resource information is received from a node B. A hopping parameter is determined based on a sequence defined by a cell specific seed. A mirroring parameter is determined based on the sequence defined by the cell specific seed. A resource for data transmission is determined based on the resource information, the hopping parameter, and the mirroring parameter. The data is transmitted using the resource for data transmission. The hopping parameter and the mirroring parameter are determined at a slot.
Abstract translation: 提供了用于在通信系统中由用户设备（UE）发送数据的方法和装置。 从节点B接收资源信息。基于由小区特定种子定义的序列来确定跳频参数。 基于细胞特异性种子定义的序列确定镜像参数。 基于资源信息，跳频参数和镜像参数确定用于数据传输的资源。 使用资源传输数据进行数据传输。 在一个时隙中确定跳频参数和镜像参数。
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