-
公开(公告)号：US20130148612A1
公开(公告)日：2013-06-13
申请号：US13766579
申请日：2013-02-13
Applicant: LG ELECTRONICS INC.
Inventor： Jin Sam KWAK , Seung Hee HAN , Min Seok NOH , Yeong Hyeon KWON , Hyun Woo LEE , Dong Cheol KIM
IPC: H04W72/04
CPC classification number: H04L5/0053 , H04J13/0059 , H04J13/0074 , H04L1/1692 , H04L1/1812 , H04L1/1861 , H04L1/1887 , H04L5/0021 , H04L5/0023 , H04L5/0048 , H04L5/0055 , H04L5/0057 , H04L25/0224 , H04W72/0406
Abstract: A method of transmitting a control signal in a wireless communication system includes allocating a first sequence to spread a first control signal in a radio resource, allocating a second sequence to spread a second control signal in the radio resource, selecting one of the first control signal and the second control signal, generating a spread control signal by spreading the selected control signal, and transmitting the spread control signal in the radio resource, wherein the first sequence and the second sequence use different cyclic shifts of a base sequence.
Abstract translation: 一种在无线通信系统中发送控制信号的方法包括分配第一序列以扩展无线电资源中的第一控制信号，分配第二序列以扩展无线资源中的第二控制信号，选择第一控制信号 和第二控制信号，通过扩展所选择的控制信号产生扩展控制信号，并在无线电资源中发送扩展控制信号，其中第一序列和第二序列使用基序列的不同循环移位。
-
公开(公告)号：US20130022138A1
公开(公告)日：2013-01-24
申请号：US13631729
申请日：2012-09-28
Applicant: LG ELECTRONICS INC.
Inventor： Jin Sam KWAK , Seung Hee HAN , Min Seok NOH , Yeong Hyeon KWON , Hyun Woo LEE , Dong Cheol KIM
IPC: H04L27/28
CPC classification number: H04L5/0016 , H04L5/0053 , H04L5/04 , H04L5/06 , H04L5/12 , H04L27/3483
Abstract: A method for transmitting/receiving an additional control signal without any loss of bandwidth and power in an original Tx signal is disclosed. If the additional control signal is transmitted via the Tx signal composed of at least one of data and control signals, at least one of the amplitude and phase of the Tx signal of the time- and frequency-resource domain is modulated according to the additional control signal to be transmitted. The modulated Tx signal is transmitted to the receiver, so that the additional control signal can be transmitted irrespective of the original Tx signal. According to a modulation status of at least one of an amplitude and a phase of the Rx signal contained in the time- and frequency-resource domain, the additional control signal can be acquired.
Abstract translation: 公开了一种在原始Tx信号中发送/接收附加控制信号而不损失带宽和功率的方法。 如果经由由数据和控制信号中的至少一个组成的Tx信号来传输附加控制信号，则根据附加控制调制时域和频率资源域的Tx信号的幅度和相位中的至少一个 要发送的信号。 调制的Tx信号被发送到接收机，使得附加控制信号可以被发送而不管原始Tx信号。 根据包含在时间和频率资源域中的Rx信号的幅度和相位中的至少一个的调制状态，可以获取附加控制信号。
-
43.发明申请公开(公告)号：US20190158260A1
公开(公告)日：2019-05-23
申请号：US16252490
申请日：2019-01-18
Applicant: LG ELECTRONICS INC.
Inventor： Seung Hee HAN , Min Seok NOH , Yeong Hyeon KWON , Hyun Woo LEE , Dong Cheol KIM , Jin Sam KWAK
CPC classification number: H04L5/023 , H04L1/1614 , H04L27/261 , H04L27/2614 , H04W72/0406
Abstract: A method and a user equipment for transmitting control information in a communication system are discussed. The method according to an embodiment includes multiplying a transmission information symbol s for the control information by a frequency direction sequence c(k) to generate a first output sequence s(k), where s(k)=s*c(k), k=0, . . . , Nk−1, and Nk corresponds to a number of subcarriers included in a resource block allocated for an uplink control channel; multiplying the first output sequence s(k) by a time direction sequence x(n) to generate a second output sequence s(k, n), where s(k, n)=s(k)*x(n), n=0, . . . , Nn−1, and Nn corresponds to a number of symbols used for transmission of the control information in a transmission time interval; and transmitting the second output sequence s(k, n) through the uplink control channel in the transmission time interval.
-
公开(公告)号：US20160248572A1
公开(公告)日：2016-08-25
申请号：US15145505
申请日：2016-05-03
Applicant: LG ELECTRONICS INC.
Inventor： Jin Sam Kwak , Seung Hee HAN , Min Seok NOH , Yeong Hyeon KWON , Hyun Woo LEE , Dong Cheol KIM
CPC classification number: H04W72/0413 , H04J11/0026 , H04L1/0026 , H04L1/1671 , H04L5/0007 , H04L5/0021 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/006 , H04L27/20 , H04L27/22 , H04L27/2605 , H04L27/2608 , H04L27/2613 , H04L27/262 , H04W72/0446
Abstract: A method of transmitting control signals in a wireless communication system includes multiplexing a first control signal with a second control signal in a slot, the slot comprising a plurality of orthogonal frequency division multiplexing (OFDM) symbols in time domain, the plurality of OFDM symbols being divided into a plurality of data OFDM symbols and a plurality of reference signal (RS) OFDM symbols, wherein the first control signal is mapped to the plurality of data OFDM symbols after the first control signal is spread by a base sequence in the frequency domain, the RS is mapped to the plurality of RS OFDM symbols, the second control signal is mapped to at least one of the plurality of RS OFDM symbols, and transmitting the first control signal and the second control signal in the slot.
-
公开(公告)号：US20150341935A1
公开(公告)日：2015-11-26
申请号：US14819036
申请日：2015-08-05
Applicant: LG ELECTRONICS INC.
Inventor： Yeong Hyeon KWON , Seung Hee HAN , Hyun Hwa PARK , Dong Cheol KIM , Hyun Woo LEE , Min Seok NOH , Ae Ran YOUN
CPC classification number: H04W48/16 , H04L12/66 , H04W28/20 , H04W48/12 , H04W72/02 , H04W72/0453 , H04W72/085 , H04W74/0808 , H04W88/06
Abstract: A method for a terminal to communicate with a network using a plurality of frequency band cells, and the terminal for performing the method are discussed. The method according to one embodiment includes acquiring frequency bands information on which of frequency bands measurement can be performed and on which of the frequency bands measurement cannot be performed. The frequency bands information is acquired from outside of the terminal. The method according to the embodiment further includes performing measurement on the frequency bands on which measurement can be performed based on the frequency bands information; acquiring measurement result information on the plurality of frequency band cells based on the measurement; and communicating data with a network on the plurality of frequency band cells considering the measurement result information.
Abstract translation: 一种终端与使用多个频带小区的网络通信的方法，以及用于执行该方法的终端。 根据一个实施例的方法包括获取可以执行哪些频带测量的频带信息，以及哪个频带测量不能执行。 从终端外部获取频带信息。 根据本实施例的方法还包括基于频带信息对能够进行测量的频带进行测量; 基于所述测量获取关于所述多个频带小区的测量结果信息; 以及考虑到测量结果信息，在多个频带小区上与网络通信数据。
-
Patent Agency Ranking
公开(公告)号：US20150341870A1
公开(公告)日：2015-11-26
申请号：US14815120
申请日：2015-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Dong Cheol KIM , Sung Ho MOON , Han Gyu CHO , Jae Hoon CHUNG
CPC classification number: H04W72/0413 , H04J11/0036 , H04L1/1812 , H04L5/0007 , H04L5/0053 , H04W52/34 , H04W52/365 , H04W52/367 , H04W72/042 , H04W72/0453 , H04W72/0473 , H04W72/12 , H04W88/02 , H04W88/08
Abstract: A method and device for transmitting a power headroom report (PHR) by a user equipment (UE) in a communication system supporting a plurality of carriers. The method includes transmitting, to an eNode B (eNB), a power headroom report (PHR) related to the plurality of carriers configured for the UE. The power headroom report (PHR) comprises a first type power headroom (PH) and a second type power headroom (PH). While the first type power headroom (PH) is calculated for a power headroom report (PHR) related to a primary carrier and a non-primary carrier, the second type power headroom (PH) is calculated for a power headroom report (PHR) related to only the primary carrier. The second type power headroom (PH) is calculated for case of simultaneous transmission of a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH).
-
47.发明申请METHOD AND APPARATUS FOR INFORMATION TRANSMISSION IN A RADIO COMMUNICATION SYSTEM 有权无线电通信系统中信息传输的方法与装置公开(公告)号：US20150163025A1
公开(公告)日：2015-06-11
申请号：US14626744
申请日：2015-02-19
Applicant: LG Electronics, Inc.
Inventor： Seung Hee Han , Moon Il LEE , Yeong Hyeon KWON , Hyun Soo KO , Ja Ho KOO , Dong Cheol KIM , Jae Hoon CHUNG , Sung Ho MOON , Jin Sam KWAK , Min Seok NOH , Hyun Woo LEE
CPC classification number: H04L5/0023 , H04B7/04 , H04B7/06 , H04B7/0639 , H04B7/0669 , H04J13/0062 , H04L1/0026 , H04L1/0057 , H04L1/0606 , H04L1/0668 , H04L1/1607 , H04L5/0044 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0091 , H04L27/2601 , H04L27/2602 , H04L27/2626 , H04L27/2627 , H04L27/34
Abstract: A method of transmitting, by a transmitter, information in a wireless communication system, the method includes generating first and second symbols; generating first and second transmit vectors on the basis of an Alamouti code from the first and second symbols; and transmitting the first transmit vector through a first antenna and transmitting the second transmit vector through a second antenna. The first transmit vector consists of a first transmit symbol and a second transmit symbol. The second transmit vector consists of a third transmit symbol and a fourth transmit symbol. The first, second, third, and fourth transmit symbols are transmitted based on first and second resource indexes. The first symbol is a first modulation symbol for first information, and the second symbol is a second modulation symbol for second information.
Abstract translation: 一种通过发射机发送无线通信系统中的信息的方法，所述方法包括产生第一和第二符号; 基于来自所述第一和第二符号的Alamouti码产生第一和第二发送向量; 以及通过第一天线发送所述第一发射矢量，并通过第二天线发射所述第二发射矢量。 第一发射矢量由第一发射符号和第二发射符号组成。 第二发送向量包括第三发送符号和第四发送符号。 基于第一和第二资源索引来发送第一，第二，第三和第四发送符号。 第一符号是用于第一信息的第一调制符号，第二符号是用于第二信息的第二调制符号。
-
48.发明申请METHOD FOR TRANSMITTING AND RECEIVING SIGNALS USING MULTI-BAND RADIO FREQUENCIES 审中-公开使用多频无线电频率发送和接收信号的方法公开(公告)号：US20150131598A1
公开(公告)日：2015-05-14
申请号：US14600840
申请日：2015-01-20
Applicant: LG ELECTRONICS INC.
Inventor： Seung Hee HAN , Jin Young CHUN , Wook Bong LEE , Min Seok NOH , Jin Sam KWAK , Yeong Hyeon KWON , Hyun Woo LEE , Jin Soo CHOI , Dong Cheol KIM , Sung Ho MOON , Bin Chul IHM , Moon Il LEE
IPC: H04W72/04
CPC classification number: H04W72/042 , H04J11/0069 , H04L27/2614 , H04W72/0413 , H04W72/0453 , H04W74/002 , H04W80/02 , H04W88/02 , H04W88/08
Abstract: A method for transmitting, by a base station, signals in a communication system. Control information for a subsidiary carrier band is transmitted to a mobile station via a primary carrier band. Data is transmitted to the mobile station via the subsidiary carrier band based on the control information and via the primary carrier band. Furthermore, the primary carrier band is a carrier frequency band which the mobile station initially attempts to access or via which information of a carrier aggregation configuration is transmitted. Additionally, the control information includes a logical index assigned to the subsidiary carrier band for the mobile station and a physical index of a frequency allocation band used as the subsidiary carrier band. The physical index corresponds to one of plural absolute frequency band indexes assigned to frequency allocation bands available in the communication system.
Abstract translation: 一种用于由基站在通信系统中发送信号的方法。 辅助载波频带的控制信息通过主载波频带发送到移动台。 基于控制信息，经由主载波，经由辅助载波频带将数据发送到移动台。 此外，主载波频带是移动台最初尝试接入或通过载波聚合配置的信息被发送的载波频带。 此外，控制信息包括分配给移动台的辅助载波频带的逻辑索引和用作辅助载波频带的频率分配频带的物理索引。 物理指标对应于分配给通信系统中可用的频率分配频带的多个绝对频带索引之一。
-
公开(公告)号：US20150010107A1
公开(公告)日：2015-01-08
申请号：US14495472
申请日：2014-09-24
Applicant: LG Electronics Inc.
Inventor： Seung Hee HAN , Moon Il LEE , Yeong Hyeon KWON , Hyun Soo KO , Ja Ho KOO , Dong Cheol KIM , Jae Hoon CHUNG , Sung Ho MOON , Jin Sam KWAK , Min Seok NOH , Hyun Woo LEE
CPC classification number: H04L5/0023 , H04B7/04 , H04B7/06 , H04B7/0639 , H04B7/0669 , H04J13/0062 , H04L1/0026 , H04L1/0057 , H04L1/0606 , H04L1/0668 , H04L1/1607 , H04L5/0044 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0091 , H04L27/2601 , H04L27/2602 , H04L27/2626 , H04L27/2627 , H04L27/34
Abstract: A method of transmitting, by a transmitter, information in a wireless communication system, the method includes generating first and second symbols; generating first and second transmit vectors on the basis of an Alamouti code from the first and second symbols; and transmitting the first transmit vector through a first antenna and transmitting the second transmit vector through a second antenna. The first transmit vector consists of a first transmit symbol and a second transmit symbol. The second transmit vector consists of a third transmit symbol and a fourth transmit symbol. The first, second, third, and fourth transmit symbols are transmitted based on first and second resource indexes. The first symbol is a first modulation symbol for first information, and the second symbol is a second modulation symbol for second information.
-
公开(公告)号：US20140376524A1
公开(公告)日：2014-12-25
申请号：US14478686
申请日：2014-09-05
Applicant: LG ELECTRONICS INC.
Inventor： Jin Sam KWAK , Seung Hee HAN , Min Seok NOH , Yeong Hyeon KWON , Hyun Woo LEE , Dong Cheol KIM
CPC classification number: H04W72/0413 , H04J11/0026 , H04L1/0026 , H04L1/1671 , H04L5/0007 , H04L5/0021 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/006 , H04L27/20 , H04L27/22 , H04L27/2605 , H04L27/2608 , H04L27/2613 , H04L27/262 , H04W72/0446
Abstract: A method of transmitting control signals in a wireless communication system includes multiplexing a first control signal with a second control signal in a slot, the slot comprising a plurality of orthogonal frequency division multiplexing (OFDM) symbols in time domain, the plurality of OFDM symbols being divided into a plurality of data OFDM symbols and a plurality of reference signal (RS) OFDM symbols, wherein the first control signal is mapped to the plurality of data OFDM symbols after the first control signal is spread by a base sequence in the frequency domain, the RS is mapped to the plurality of RS OFDM symbols, the second control signal is mapped to at least one of the plurality of RS OFDM symbols, and transmitting the first control signal and the second control signal in the slot.
-
-
-
-
-
-
-
-
-
Search Results
53
records
(took 0.03 seconds)
