公开(公告)号：US20070274675A1

公开(公告)日：2007-11-29

申请号：US10581286

申请日：2004-11-30

申请人： Sung Park

发明人： Sung Park

IPC分类号： H04N5/91

CPC分类号： G11B20/10527

摘要： A device and method for transcoding digital audio/video streams. Only the video data, from among audio/video data provided in the form of compressed digital streams such as TV broadcast streams, is transcoded, and then the transcoded video data is synchronized with the audio data. To synchronize the transcoded video data with the audio data, original Presentation Time Stamps (PTSs) of the video data before the transcoding are used for the transcoded video data, or new PTSs are used for the transcoded video data and PTSs of the audio data are updated based on the new PTSs. The transcoding and PTS synchronization is performed on the basis of sections having continuous PTS values. Accordingly, degradation of sound quality due to unnecessary audio data transcoding is avoided, while preventing synchronization mismatching between the audio and video data in the transcoding procedure.

摘要翻译： 一种用于对数字音频/视频流进行代码转换的设备和方法。 只有以诸如电视广播流之类的压缩数字流的形式提供的音频/视频数据中的视频数据被转码，然后转码的视频数据与音频数据同步。 为了将经代码转换的视频数据与音频数据同步，代码转换之前的视频数据的原始演示时间戳（PTS）用于代码转换的视频数据，或新的PTS被用于代码转换的视频数据，音频数据的PTS是 基于新的PTS进行更新。 基于具有连续PTS值的部分执行代码转换和PTS同步。 因此，避免了由于不必要的音频数据代码转换引起的音质的劣化，同时防止了代码转换过程中的音频和视频数据之间的同步失配。

公开(公告)号：US20240365036A1

公开(公告)日：2024-10-31

申请号：US18647227

申请日：2024-04-26

申请人： LG ELECTRONICS INC.

发明人： Hyunseung YOUN

IPC分类号： H04R1/02

CPC分类号： H04R1/025 ,  H04R1/028 ,  H04R2400/11 ,  H04R2499/15

摘要： A sound device can include a frame, a speaker disposed adjacent to the frame, a coupling part disposed at one side of the speaker, and facing toward the frame, and a holder positioned between the frame and the coupling part of the speaker, the holder being coupled to the frame and coupled to the coupling part of the speaker. Also, the holder penetrates into a portion of the frame in a direction extending toward the frame from the coupling part.

公开(公告)号：US20240364896A1

公开(公告)日：2024-10-31

申请号：US18767539

申请日：2024-07-09

申请人： LG Electronics Inc.

发明人： Seungwook PARK ,  Joonyoung PARK ,  Jungsun KIM ,  Younghee CHOI ,  Yongjoon JEON ,  Jaewon SUNG ,  Byeongmoon JEON ,  Jaehyun LIM

IPC分类号： H04N19/139 ,  H04N19/105 ,  H04N19/159 ,  H04N19/167 ,  H04N19/51 ,  H04N19/513 ,  H04N19/56 ,  H04N19/61 ,  H04N19/96

CPC分类号： H04N19/139 ,  H04N19/105 ,  H04N19/159 ,  H04N19/167 ,  H04N19/51 ,  H04N19/521 ,  H04N19/56 ,  H04N19/61 ,  H04N19/96

摘要： The present invention discloses a method and apparatus for encoding or decoding a video signal. The method for processing a video signal according to the present invention uses a merging mode in which prediction information on a neighbor unit is used instead of transmitting prediction information on the present unit, so as to improve coding efficiency. In this case, the number of available candidate units for merging among the units in a predetermined position is determined, and information for the merging mode is acquired on the basis of the number of the available candidate units for merging. The unit to be merged is determined using the information for the merging mode, and prediction information on the unit to be merged is acquired. The prediction value for the present unit is acquired using the prediction information on the unit to be merged, and the present unit is restored using the acquired prediction value.

公开(公告)号：US20240364882A1

公开(公告)日：2024-10-31

申请号：US18644040

申请日：2024-04-23

申请人： LG ELECTRONICS INC.

发明人： Jie ZHAO ,  Seung Hwan KIM ,  Hendry HENDRY ,  Seethal PALURI

IPC分类号： H04N19/12 ,  H04N19/124 ,  H04N19/159 ,  H04N19/176 ,  H04N19/18 ,  H04N19/186

CPC分类号： H04N19/12 ,  H04N19/124 ,  H04N19/159 ,  H04N19/176 ,  H04N19/18 ,  H04N19/186

摘要： An image encoding/decoding method and device are provided. An image decoding method performed by an image decoding device according to the present disclosure may comprise the steps of: determining a prediction mode of the current block on the basis of prediction information obtained from a bitstream; on the basis of the prediction mode of the current block, obtaining a flag indicating whether a color space transform is applied to a residual sample of the current block; determining a quantization parameter of the current block on the basis of the flag; and determining a transform coefficient of the current block on the basis of the quantization parameter.

公开(公告)号：US20240364799A1

公开(公告)日：2024-10-31

申请号：US18688468

申请日：2022-09-19

申请人： LG Electronics Inc.

发明人： Geumsan JO

IPC分类号： H04L69/28 ,  H04L69/321 ,  H04L69/324 ,  H04W80/02

CPC分类号： H04L69/28 ,  H04L69/321 ,  H04L69/324 ,  H04W80/02

摘要： The present disclosure relates to a method of communicating via paired serving cells by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving a first Packet Data Convergence Protocol (PDCP) service data unit (SDU) from an upper layer, wherein a concatenation timer is started upon the first PDCP SDU is received based on the concatenation timer not being running; receiving a second PDCP SDU from the upper layer; generating a PDCP protocol data unit (PDU) including the first PDCP SDU and the second PDCP SDU, based on the concatenation timer being running; applying ciphering to the PDCP PDU; and submitting the PDCP PDU to a lower layer, wherein the concatenation timer is stopped upon the PDCP PDU is submitted to the lower layer.

公开(公告)号：US20240361030A1

公开(公告)日：2024-10-31

申请号：US18647235

申请日：2024-04-26

申请人： LG ELECTRONICS INC.

发明人： Wonjun JEONG ,  Myungjin KU ,  Kunyoung LEE ,  Jihye JEON

IPC分类号： F24F11/52 ,  F24F6/00 ,  F24F6/10 ,  F24F6/12 ,  F24F11/00

CPC分类号： F24F11/52 ,  F24F6/10 ,  F24F6/12 ,  F24F11/0008 ,  F24F2006/008

摘要： A humidifier includes a humidifying device which generates humidified air; a display coupled to one side of the humidifying device, wherein the display includes: a display housing which is open toward the humidifying device; and a display substrate which is installed inside the display housing, wherein the humidifying device includes a coupling cover which extends in an outward direction, and covers the display housing.

公开(公告)号：US20240361023A1

公开(公告)日：2024-10-31

申请号：US18647054

申请日：2024-04-26

申请人： LG ELECTRONICS INC.

发明人： Kunyoung LEE ,  Kyunglok CHO ,  Sunyoung MOON ,  Wonjun JEONG

IPC分类号： F24F6/12 ,  A61L9/20 ,  B01D46/00 ,  F24F8/10 ,  F24F13/28

CPC分类号： F24F6/12 ,  A61L9/20 ,  B01D46/0004 ,  B01D46/0028 ,  B01D46/0041 ,  F24F8/10 ,  F24F13/28 ,  A61L2209/12 ,  A61L2209/14 ,  B01D2279/40

摘要： A humidifier according to an embodiment of the present disclosure includes: a case; a base disposed below the case; a base cover which is disposed above the base, and to which the case is removably coupled; a humidifying assembly disposed in the case and configured to generate mist, a filter disposed below the humidifying assembly; and a sterilization module disposed on the base cover and configured to emit ultraviolet light, wherein in response to the case being coupled to the base cover and the filter being seated, the sterilization module is configured to emit ultraviolet light to an inner hollow of the filter, thereby preventing a safety accident, and controlling hygiene in the humidifier.

公开(公告)号：US20240361015A1

公开(公告)日：2024-10-31

申请号：US18644610

申请日：2024-04-24

申请人： LG ELECTRONICS INC.

发明人： Myungjin KU ,  Sangheon LEE ,  Kunyoung LEE ,  Yeongcheol MUN ,  Suchan LIM ,  Chanho HWANG ,  Junehee KIM

IPC分类号： F24F6/02 ,  F24F6/00 ,  F24F6/12

CPC分类号： F24F6/025 ,  F24F6/12 ,  F24F2006/008

摘要： A humidifier may include a humidifying device that generates humidified air, and a flow path unit that is disposed at an upper side of the humidifying device and guides humidified air. The flow path unit may include an inner shell that opens upward and through which humidified air generated by the humidifying device flows, and a water tank that is disposed inside of the inner shell and supplies stored water to the humidifying device. A discharge flow path through which humidified air flows may be formed between the inner shell and the water tank, and the inner shell may be detachably coupled to an upper side of the humidifying device.

公开(公告)号：US20240360611A1

公开(公告)日：2024-10-31

申请号：US18574579

申请日：2022-06-13

申请人： LG Electronics Inc.

发明人： Hyunseung LEE ,  Kyuchul LEE ,  Yulgi JIN ,  Joongil SHIN

IPC分类号： D06F34/34 ,  D06F34/04 ,  D06F34/08 ,  D06F34/30 ,  D06F34/32

CPC分类号： D06F34/34 ,  D06F34/04 ,  D06F34/08 ,  D06F34/30 ,  D06F34/32

摘要： The present application relates to an interface comprising: an encoder including a stationary unit, a rotary unit which is rotatably coupled to the stationary unit, and a signal generation unit which is connected to a first circuit board and generates an electrical signal when the rotary unit is rotated; an actuator including a shaft which is fixed to the rotary unit, a handle which is fixed to the shaft and to which a force required for rotation of the shaft is input, an accommodation space which is provided in the handle to have a larger cross-sectional area than the cross-sectional area of the shaft, and a handle through-hole which passes through one surface of the handle so as to allow the accommodation space to communicate with the outside; and a display unit including a fastening body which passes through the shaft and is fixed to the stationary unit, an accommodation body which is fastened to the fastening body and is positioned in the accommodation space, and a display which is fixed onto a side of the accommodation body, facing the handle through-hole, and on which information is displayed.

公开(公告)号：US20240359125A1

公开(公告)日：2024-10-31

申请号：US18763724

申请日：2024-07-03

申请人： LG ELECTRONICS INC.

发明人： Yanghwa LEE ,  Chulwoo PARK ,  Hojung KIM

IPC分类号： B01D46/66 ,  B03C3/04 ,  B03C3/12 ,  B03C3/36 ,  B03C3/38 ,  B03C3/41 ,  B03C3/47 ,  B03C3/51 ,  F24F1/0057 ,  F24F1/0073 ,  F24F8/192 ,  F24F8/30 ,  F24F8/90 ,  F24F13/08 ,  F24F13/28 ,  H01T19/00 ,  H01T23/00

CPC分类号： B01D46/785 ,  B03C3/04 ,  B03C3/12 ,  B03C3/368 ,  B03C3/38 ,  B03C3/41 ,  B03C3/47 ,  B03C3/51 ,  F24F1/0057 ,  F24F1/0073 ,  F24F8/192 ,  F24F13/082 ,  F24F13/28 ,  H01T19/00 ,  H01T23/00 ,  B03C2201/28 ,  F24F8/194 ,  F24F8/30 ,  F24F8/90 ,  Y02A50/20

摘要： An air conditioning apparatus according to an aspect of the present invention includes a main body including a suction part through which air is suctioned and a discharge part through which the air suctioned through the suction part is discharged, a fan disposed in the main body to allow the air to flow, an electric charge device coupled to the main body outside the main body to charge dust in the air, and a filter device disposed between the suction part and the discharge part in the main body to collect the charged dust particles.