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91.发明授权公开(公告)号：US11611463B2
公开(公告)日：2023-03-21
申请号：US17214137
申请日：2021-03-26
Applicant: LG Electronics Inc.
Inventor： Sukhyon Yoon , Hyunsoo Ko , Kijun Kim , Byounghoon Kim , Changhwan Park
Abstract: A method of transmitting, by a transmitting device, an orthogonal frequency division multiplexing (OFDM) signal in a wireless communication system, the method including: generating, by a digital module of the transmitting device, a frequency-shifted OFDM baseband signal by performing frequency up-shift of a first signal by a difference between a carrier frequency f0 and a first frequency fbase, wherein the first frequency fbase is, among frequencies corresponding to integer multiples of 128Δf, closest to the carrier frequency f0, and wherein Δf is an OFDM subcarrier spacing; up-converting, by an analog oscillator of the transmitting device, the frequency-shifted OFDM baseband signal by the first frequency fbase to generate an OFDM symbol signal at the carrier frequency f0; and transmitting the OFDM symbol signal at the carrier frequency f0.
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公开(公告)号：US11570031B2
公开(公告)日：2023-01-31
申请号：US17158683
申请日：2021-01-26
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsoo Ko , Bonghoe Kim , Byounghoon Kim , Yunjung Yi
Abstract: The present document relates to a method for transmitting a signal using a long sequence in a wireless communication system. According to the method, a transmission side device transmits a signal using the long sequence comprising a combination of a plurality of sub-subsequences, wherein each of the plurality of sub-subsequences comprises a combination of a plurality of short base sequences, each having a length equal to or shorter than a predetermined length, and sequences obtained by multiplying each of the base sequences by a cover sequence.
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93.发明授权公开(公告)号：US11490380B2
公开(公告)日：2022-11-01
申请号：US17687205
申请日：2022-03-04
Applicant: LG Electronics Inc.
Inventor： Sukhyon Yoon , Hyunsoo Ko , Byounghoon Kim , Joonkui Ahn
Abstract: Various embodiments relate to a next generation wireless communication system for supporting a higher data transfer rate and the like beyond 4th generation (4G) wireless communication systems. Provided according to various embodiments are a method for transmitting/receiving a signal in a wireless communication system and a device supporting same, and various other embodiments may also be provided.
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94.发明申请公开(公告)号：US20220217774A1
公开(公告)日：2022-07-07
申请号：US17605518
申请日：2020-04-29
Applicant: LG ELECTRONICS INC.
Inventor： Seonwook Kim , Sukhyon Yoon , Hyunsoo Ko , Byounghoon Kim , Suckchel Yang , Hanbyul Seo , Changhwan Park , Sangrim Lee , Hyunsu Cha
Abstract: The present disclosure relates to a wireless communication system, and specifically provides a method and a device therefor, the method comprising: receiving first configuration information for transmitting a sounding reference signal (SRS); performing a channel access procedure (CAP) on the basis of the first configuration information; acquiring a time period for the SRS transmission from an Nth symbol on the basis of a successful CAP in the Nth symbol; performing the SRS transmission within the time period; transmitting, within the time period, second configuration information for triggering positioning reference signal (PRS) transmission in at least one base station included in a cell group; and receiving a PRS from the at least one base station within the time period.
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95.发明授权公开(公告)号：US11375493B2
公开(公告)日：2022-06-28
申请号：US16926214
申请日：2020-07-10
Applicant: LG Electronics Inc.
Inventor： Jonghyun Park , Jiwon Kang , Kijun Kim , Byounghoon Kim , Eunsun Kim
Abstract: A method for receiving a Reference Signal (RS) performed by a User Equipment (UE) in a wireless communication system according to an embodiment of the present invention may include receiving a first RS through a first antenna port; and receiving a second RS through a second antenna port which is Quasi Co-Located (QCL)-assumed with the first antenna port, the first and second antenna ports may be QCL-assumed for at least one QCL parameter, and the at least one QCL parameter may include a reception beam related parameter.
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Patent Agency Ranking
公开(公告)号：US11044192B2
公开(公告)日：2021-06-22
申请号：US16349866
申请日：2017-11-14
Applicant: LG Electronics Inc.
Inventor： Youngtae Kim , Byounghoon Kim , Hanbyul Seo , Youngwoo Yun
Abstract: The present invention relates to a method and a device for transmitting a signal of mobility, for transmission or reception of a first radio access technology (RAT)-based signal in a wireless communication system. Specifically, the method comprises the steps of: generating a first RAT-based signal including a message relating to generation of an event; duplicating the message into a second RAT-based signal when the event is associated with a safety service; and transmitting the second RAT-based signal through a resource area associated with the first RAT when the event is associated with the safety service.
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97.发明授权公开(公告)号：US10945237B2
公开(公告)日：2021-03-09
申请号：US16068084
申请日：2017-01-04
Applicant: LG ELECTRONICS INC.
Inventor： Yunjung Yi , Bonghoe Kim , Byounghoon Kim
Abstract: A method and apparatus for transmitting a physical uplink shared channel (PUSCH) and a demodulation reference signal (DM-RS) in a wireless communication system is provided. A narrowband internet-of-things (NB-IoT) user equipment (UE) configures a set of resource units with at least one tone for uplink transmission in NB-IoT, transmits the PUSCH by using the set of resource units, and transmits the DM-RS used for demodulating the PUSCH by a network in the set of resource units.
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公开(公告)号：US10897329B2
公开(公告)日：2021-01-19
申请号：US16475662
申请日：2017-12-28
Applicant: LG ELECTRONICS INC.
Inventor： Joonkui Ahn , Bonghoe Kim , Kijun Kim , Byounghoon Kim , Seunggye Hwang
Abstract: Provided are a method and an apparatus for performing a HARQ on the basis of a polar code. The apparatus generates a response bit to a transport block received by a receiver. The apparatus generates a codeword by encoding predefined information bits with a polar code. The apparatus transmits all or some bits of the codeword to the receiver over a physical channel. The response bit is located at a bit having a higher reliability among the predefined information bits. The size of the codeword is determined by a value which supports the minimum coding rate on the basis of the number of the predefined information bits.
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99.发明授权公开(公告)号：US10834716B2
公开(公告)日：2020-11-10
申请号：US16283275
申请日：2019-02-22
Applicant: LG Electronics Inc.
Inventor： Jonghyun Park , Jiwon Kang , Kijun Kim , Byounghoon Kim , Eunsun Kim
Abstract: A method for receiving a Reference Signal (RS) performed by a User Equipment (UE) in a wireless communication system according to an embodiment of the present invention may include receiving a first RS through a first antenna port; and receiving a second RS through a second antenna port which is Quasi Co-Located (QCL)-assumed with the first antenna port, the first and second antenna ports may be QCL-assumed for at least one QCL parameter, and the at least one QCL parameter may include a reception beam related parameter.
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公开(公告)号：US10827443B2
公开(公告)日：2020-11-03
申请号：US16389413
申请日：2019-04-19
Applicant: LG ELECTRONICS INC.
Inventor： Hakseong Kim , Byounghoon Kim , Hanbyul Seo , Joonkui Ahn
Abstract: A method for transmitting and receiving a device-to-device (D2D) signal in a wireless communication system supporting D2D communication, which is performed by a first terminal, includes transmitting and receiving a signal to and from a second terminal through a frame including at least one of a first subframe to which resource related to D2D communication has been allocated and a second subframe to which resource related to cellular communication has been allocated, wherein when overlapping occurs between first subframes or between the first subframe and the second subframe, transmission and reception of a signal in an overlap section or in a subframe including the overlap section is dropped.
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