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31.发明授权公开(公告)号：US09432993B2
公开(公告)日：2016-08-30
申请号：US14280375
申请日：2014-05-16
Applicant: LG ELECTRONICS INC.
Inventor： Joon Kui Ahn , Ki Jun Kim , Bin Chul Ihm , Young Woo Yun
CPC classification number: H04W72/0446 , H04L27/2646 , H04L27/2655 , H04W56/003 , H04W56/0045 , H04W88/02
Abstract: A method of a user equipment (UE) operating in a wireless communication system and the user equipment are discussed. The method includes receiving a timing advance command for indicating a change of uplink timing relative to a current uplink timing in a subframe; and when uplink transmissions in a subframe n and a subframe n+1 are overlapped due to the timing advance command, transmitting the subframe n completely.
Abstract translation: 讨论了在无线通信系统和用户设备中操作的用户设备（UE）的方法。 该方法包括接收用于指示相对于子帧中的当前上行链路定时的上行链路定时的改变的定时提前命令; 并且当子帧n和子帧n + 1中的上行链路传输由于定时提前命令而重叠时，完全发送子帧n。
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公开(公告)号：US20160112231A1
公开(公告)日：2016-04-21
申请号：US14981573
申请日：2015-12-28
Applicant: LG Electronics Inc.
Inventor： Yeong Hyeon Kwon , Seung Hee Han , Min Seok Noh , Young Woo Yun
CPC classification number: H04L27/2604 , H04L27/262 , H04L27/2621 , H04L27/3483 , H04L27/3488 , H04W72/0446
Abstract: An apparatus for receiving signals includes a receiver for receiving a time domain signal from a transmitter, wherein at least one first information bit is mapped, resulting in at least one first mapped symbol; at least one second information bit is mapped, resulting in at least one second mapped symbol; the at least one second mapped symbol is multiplied by at least one third information bit; and the time domain signal is generated from the at least one first mapped symbol and the at least one second mapped symbol.
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公开(公告)号：US20160056937A1
公开(公告)日：2016-02-25
申请号：US14930044
申请日：2015-11-02
Applicant: LG Electronics Inc.
Inventor： Young Woo Yun , Hak Seong Kim , Bong Hoe Kim , Joon Kui Ahn , Dong Youn Seo , Jung Hoon Lee , Ki Jun Kim , Suk Hyon Yoon , Eun Sun Kim
CPC classification number: H04L5/0048 , H04L5/0016 , H04L25/0226 , H04L25/0228 , H04L27/262 , H04W72/0446 , H04W72/0453 , H04W88/02 , H04W88/08
Abstract: A method of transmitting pilot signals in a system which performs communication using two or more earners comprises transmitting first pilots and second pilots from at least one user equipment to a base station, the first and second pilots, which are transmitted from the at least one user equipment, being multiplexed by code division multiplexing, and the first and second pilots, which are transmitted from a specific user equipment, having different transmission powers, and transmitting data from the at least one user equipment to the base station depending on the first pilots and the second pilots. Since many UEs can transmit CQ pilots, exact channel estimation can be performed and thus communication efficiency can be improved.
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公开(公告)号：US09246732B2
公开(公告)日：2016-01-26
申请号：US14817647
申请日：2015-08-04
Applicant: LG Electronics Inc.
Inventor： Yeong Hyeon Kwon , Seung Hee Han , Min Seok Noh , Young Woo Yun
CPC classification number: H04L27/2604 , H04L27/262 , H04L27/2621 , H04L27/3483 , H04L27/3488 , H04W72/0446
Abstract: An apparatus for receiving signals includes a receiver for receiving a time domain signal from a transmitter, wherein at least one first information bit is mapped, resulting in at least one first mapped symbol; at least one second information bit is mapped, resulting in at least one second mapped symbol; the at least one second mapped symbol is multiplied by at least one third information bit; and the time domain signal is generated from the at least one first mapped symbol and the at least one second mapped symbol.
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公开(公告)号：US09215052B2
公开(公告)日：2015-12-15
申请号：US13857026
申请日：2013-04-04
Applicant: LG ELECTRONICS INC.
Inventor： Hak Seong Kim , Bong Hoe Kim , Joon Kui Ahn , Dong Youn Seo , Jung Hoon Lee , Young Woo Yun , Suk Hyon Yoon , Eun Sun Kim , Ki Jun Kim
CPC classification number: H04W72/0453 , H04L5/0053 , H04L5/023 , H04L27/2601 , H04L27/2602 , H04W72/042 , H04W72/14 , H04W74/0833 , H04W74/0866 , H04W84/12
Abstract: A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.
Abstract translation: 公开了一种在多载波系统中分配无线电资源的方法，通过该方法可以根据用户设备的需要有效地发送信令消息。 在使用多个子载波收发数据的移动通信系统的用户设备中，本发明包括以下步骤：如果在用户设备中生成要发送的信令消息，则根据用户设备标识符生成前导序列以识别 所述用户设备向基站发送包括所述前导序列和所述信令消息的前同步信号，以及接收根据所述用户设备标识符生成的所述前导信号的确认信号。
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Patent Agency Ranking
36.发明授权公开(公告)号：US09078247B2
公开(公告)日：2015-07-07
申请号：US14283997
申请日：2014-05-21
Applicant: LG Electronics Inc.
Inventor： Dae Won Lee , Bong Hoe Kim , Young Woo Yun , Ki Jun Kim , Dong Wook Roh , Suk Hyon Yoon , Joon Kui Ahn , Dong Youn Seo , Hak Seong Kim , Jung Hoon Lee , Eun Sun Kim , Sung Duk Choi
CPC classification number: H04W72/042 , H04B7/0413 , H04L1/06 , H04L1/1671 , H04L1/1861 , H04L5/0023 , H04L5/0037 , H04L5/0055 , H04L47/10 , H04W28/04 , H04W72/04 , H04W72/0406 , H04W72/0413
Abstract: A method for transmitting information of resources for use in transmission of ACK/NACK signals in a mobile communication system is disclosed. An example method for receiving ACK/NACK signals in a mobile communication system is also disclosed. When resources for transmission of data and resources for transmission of control information of the data are scheduled through virtual unit resources, the method identifies information of resources for receiving an ACK/NACK signal for transmission data mapped to information of at least one of a virtual unit resource allocated to the transmission data and a virtual unit resource allocated to control information of the transmission data, and receives the ACK/NACK signal for the transmission data through the information of resources for receiving the ACK/NACK signal.
Abstract translation: 公开了一种在移动通信系统中发送用于ACK / NACK信号的传输的资源信息的方法。 还公开了一种用于在移动通信系统中接收ACK / NACK信号的示例方法。 当通过虚拟单元资源调度用于传输数据和资源的控制信息的资源的资源时，该方法识别用于接收映射到虚拟单元中的至少一个的信息的用于发送数据的ACK / NACK信号的资源的信息 分配给发送数据的资源和分配给控制发送数据的信息的虚拟单元资源，并通过用于接收ACK / NACK信号的资源信息，接收发送数据的ACK / NACK信号。
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37.发明授权Resource allocation method and a method for transmitting/receiving resource allocation information in mobile communication system 有权资源分配方法以及在移动通信系统中发送/接收资源分配信息的方法公开(公告)号：US08923241B2
公开(公告)日：2014-12-30
申请号：US14306040
申请日：2014-06-16
Applicant: LG Electronics Inc.
Inventor： Dae Won Lee , Young Woo Yun , Ki Jun Kim , Suk Hyon Yoon , Joon Kui Ahn , Dong Youn Seo , Eun Sun Kim
CPC classification number: H04L5/0053 , H04L5/0007 , H04L5/0039 , H04L5/0041 , H04L5/0044 , H04L5/0058 , H04L5/0091 , H04L47/10 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/121 , H04W72/1289 , H04W88/02
Abstract: According to one embodiment, a user equipment for use in a mobile communication system is configured to: receive control information including a first field and a second field via a control channel, the first field indicating one of N (N≧2) resource block group (RBG) sets and the second field including a bitmap, wherein each bit of the bitmap is used to indicate whether a corresponding resource block (RB) in the indicated one of the N RBG sets is allocated; interpret the first field and the second field for resource allocation in the control information; and receive data using the control information. An RBG set n (0≦n
Abstract translation: 根据一个实施例，用于移动通信系统的用户设备被配置为：经由控制信道接收包括第一场和第二场的控制信息，所述第一场指示N（N≥2）个资源块组 （RBG）集合，并且所述第二字段包括位图，其中所述位图的每个位用于指示是否分配所述N个RBG集合中的所指示的一个中的对应资源块（RB） 解释控制信息中的资源分配的第一场和第二场; 并使用控制信息接收数据。 RBG集合n（0＆nlE; n
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公开(公告)号：US10270571B2
公开(公告)日：2019-04-23
申请号：US15634048
申请日：2017-06-27
Applicant: LG Electronics Inc.
Inventor： Young Woo Yun , Hak Seong Kim , Bong Hoe Kim , Joon Kui Ahn , Dong Youn Seo , Jung Hoon Lee , Ki Jun Kim , Suk Hyon Yoon , Eun Sun Kim
Abstract: A method of transmitting pilot signals in a system which performs communication using two or more earners comprises transmitting first pilots and second pilots from at least one user equipment to a base station, the first and second pilots, which are transmitted from the at least one user equipment, being multiplexed by code division multiplexing, and the first and second pilots, which are transmitted from a specific user equipment, having different transmission powers, and transmitting data from the at least one user equipment to the base station depending on the first pilots and the second pilots. Since many UEs can transmit CQ pilots, exact channel estimation can be performed and thus communication efficiency can be improved.
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39.发明授权公开(公告)号：US10117243B2
公开(公告)日：2018-10-30
申请号：US15839083
申请日：2017-12-12
Applicant: LG ELECTRONICS INC.
Inventor： Joon Kui Ahn , Bong Hoe Kim , Young Woo Yun , Ki Jun Kim , Jung Hoon Lee , Dae Won Lee , Dong Youn Seo , Dong Wook Roh , Suk Hyon Yoon
Abstract: A method of acquiring information on a resource region for transmitting PHICH and a method of receiving PDCCH using the same are disclosed. The resource region for transmitting the PHICH can be specified by first information corresponding to the per-sub frame PHICH number and second information corresponding to a duration of the PHICH within the subframe. The first Information can be specified into a form resulting from multiplying a predetermined basic number by a specific constant. And, the specific constant can be transmitted via PBCH. Moreover, the second information can be acquired from the PBCH as well.
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公开(公告)号：US10063347B2
公开(公告)日：2018-08-28
申请号：US15019289
申请日：2016-02-09
Applicant: LG ELECTRONICS INC.
Inventor： Dongyoun Seo , Bong Hoe Kim , Young Woo Yun , Daewon Lee , Nam Yul Yu , Ki Jun Kim , Dongwook Roh
CPC classification number: H04L1/0061 , G06F11/1004 , H03M13/093 , H04L1/0041 , H04L1/0078
Abstract: The present invention provides for applying a cyclic redundancy check (CRC) to a data signal. The present invention includes attaching a first CRC to a first data signal block having a first length, segmenting the first data signal block attached with the first CRC into a plurality of second data signal blocks having a length shorter than the first length, respectively generating a second CRC for each second data signal block, and attaching the generated second CRC to the respective second data signal block. Moreover, the first CRC and second CRC may be generated from respectively different CRC generating polynomial equations.
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