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1. 发明授权

US11523278B2 Method for secured communication and apparatus therefor 有权
公开(公告)号：US11523278B2
公开(公告)日：2022-12-06
申请号：US16956837
申请日：2017-12-21
申请人： LG ELECTRONICS INC.
发明人： Soyoung Kim , Jaeho Hwang
IPC分类号： H04W12/069 , H04W4/40 , H04W12/033 , H04W12/062
摘要： A secured communication method for a V2X communication device is disclosed. The secured communication method for a V2X communication device comprises the steps of; receiving at least one message on the basis of V2X communication; extracting adaptive certificate pre-distribution (ACPD) target information when the at least one message includes the ACPD target information; pre-authenticating at least one short-term certificate acquired from the ACPD target information; collecting at least one pre-authenticated short-term certificate to be broadcasted at a specific predicted time at a specific predicted location; and broadcasting an ACPD group (ACPDG) message including the collected at least one pre-authenticated short-term certificate at the specific predicted location at the specific predicted time.

2. 发明授权

US10917891B2 Adaptive multi-channel V2X communication 有权
公开(公告)号：US10917891B2
公开(公告)日：2021-02-09
申请号：US16363248
申请日：2019-03-25
申请人： LG Electronics Inc.
发明人： Soyoung Kim
IPC分类号： H04W72/04 , H04W4/40 , H04B17/336
摘要： A method of transmitting, by a communication unit, channel allocation information for V2X (Vehicle-to-Everything) wireless communications. The method includes: determining a first channel that is utilized for V2X communications; determining state information including first state information regarding signal interference in the first channel; determining whether the state information satisfies at least one criteria; and based on a determination that the state information satisfies the at least one criteria: determining a second channel through which to transmit channel-reassignment information; determining a third range of frequencies, different from first and second ranges of frequencies for the first and second channels, to which to re-assign the V2X communications of the first channel; and transmitting, through the second channel to at least one vehicle, the channel-reassignment information regarding a change in channel assignment for the V2X communications from the first channel to the third range of frequencies.

3. 发明授权

US11477648B2 V2X communication device autentication token in discovery response message and data communication method thereof 有权
公开(公告)号：US11477648B2
公开(公告)日：2022-10-18
申请号：US16611062
申请日：2017-04-21
申请人： LG Electronics Inc.
发明人： Soyoung Kim , Yongpyo Hong
IPC分类号： H04L9/32 , H04W12/08 , H04W4/40 , H04L9/40 , H04W8/00 , H04W12/069
摘要： Disclosed is a data communication method of a V2X communication device. The data communication method of a V2X communication device comprises the steps of: transmitting a device discovery message; receiving, from an external V2X communication device, a discovery response message for the device discovery message; and performing a security authentication authenticating a second authentication token included in the discovery response message.

4. 发明授权

US11218948B2 V2X communication device and data communication method therefor 有权
公开(公告)号：US11218948B2
公开(公告)日：2022-01-04
申请号：US16476727
申请日：2017-01-09
申请人： LG Electronics Inc.
发明人： Soyoung Kim , Woosuk Ko
IPC分类号： H04W48/10 , H04W4/50 , H04W4/40 , H04W28/06 , H04W48/18
摘要： Disclosed is a method for communicating data of a V2X communication apparatus. The method for communicating data of a V2X communication apparatus according to an embodiment of the present invention includes receiving service advertisement information for announcing a service; and receiving service data based on the service advertisement information, the service advertisement information includes at least one of a header and a service information segment or a channel information segment.

5. 外观设计

USD923765S1 Air conditioner 有权
公开(公告)号：USD923765S1
公开(公告)日：2021-06-29
申请号：US29719941
申请日：2020-01-08
申请人： LG ELECTRONICS INC.
设计人： Jeongguen Choi , Soyoung Kim , Seoyeon Lee , Keunho Ju

6. 发明授权

US10579072B2 Method for controlling vehicle 有权
公开(公告)号：US10579072B2
公开(公告)日：2020-03-03
申请号：US15721185
申请日：2017-09-29
申请人： LG ELECTRONICS INC.
发明人： Yoonseok Yang , Soyoung Kim
IPC分类号： G05F1/02 , G08G1/01 , H04L29/08 , G05D1/02 , H04W4/04 , A63F13/34 , H04W4/40 , G06Q10/04 , A63F13/847 , A63F13/327 , A63F13/65 , G06Q50/30 , G08G1/0962 , A63F13/48 , G06Q10/10 , A63F13/332 , G08G1/00 , A63F13/31 , B60W30/00 , A63F13/795 , A63F13/216
摘要： A method of controlling a vehicle, and which includes wirelessly communicating, via a wireless communication unit, with at least one other vehicle; displaying, via a display, a list of activities that are executable together during a commonly available autonomous driving time period where both the vehicle and the least one other vehicle are operated in an autonomous driving mode; receiving, via a controller, a selection of an activity in the displayed list of activities; and displaying, via the display, an execution screen of the selected activity during the commonly available autonomous driving period.

7. 发明授权

US10289274B2 Vehicle driver assistance apparatus and vehicle driver assistance method therefor 有权
公开(公告)号：US10289274B2
公开(公告)日：2019-05-14
申请号：US15312496
申请日：2015-12-30
申请人： LG ELECTRONICS INC.
发明人： Soyoung Kim , Hyunsun Lyu , Jiyeong Park
IPC分类号： G06F3/0482 , B60R1/00 , B60W50/10 , B60W50/14 , B60W40/10 , B60K35/00 , B60K37/06 , H04W76/10 , B60R1/12 , G06F3/0488 , G06K9/00 , H04N5/232
摘要： A vehicle driver assistance apparatus in a vehicle, the apparatus including a display; a vehicle information acquisition unit configured to acquire vehicle information of another vehicle which is driving or standing in a vicinity thereof; a wireless communication unit configured to wirelessly communicate with the other vehicle; and a processor configured to display information on the display corresponding to at least one service related to the acquired vehicle information, the at least one service being authorized by the other vehicle to be accessed by the vehicle, and execute the at least one service in response to a selection of the information on the display.

8. 发明授权

US10735816B2 Content reproduction method and device 有权
公开(公告)号：US10735816B2
公开(公告)日：2020-08-04
申请号：US15515411
申请日：2015-07-16
申请人： LG ELECTRONICS INC.
发明人： Soyoung Kim , Youngwook Kang , Youngjun Jo , Soojin Hwang
IPC分类号： H04N21/47 , H04N21/6334 , H04N21/472 , H04L9/32 , H04N21/258 , H04N21/4405 , G06Q30/06
摘要： Disclosed herein is a method and apparatus for managing license information for playing secure high definition content. The method includes receiving a certificate revision list (CRL) from a license server, receiving encrypted license information allowing a playback of the content through a first session established between a storage device and the license server wherein the first session is identified by session identification information, and playing the content based on the license information.

9. 发明授权

US09986291B2 Content reproduction method and device 有权
公开(公告)号：US09986291B2
公开(公告)日：2018-05-29
申请号：US14904047
申请日：2014-07-10
申请人： LG ELECTRONICS INC.
发明人： Sunghyun Cho , Jingu Choi , Youngjun Jo , Soyoung Kim , Youngwook Kang
IPC分类号： H04N7/167 , H04N21/4627 , H04N21/4405 , H04N21/835 , G06F21/00 , H04N21/258 , H04N21/254 , H04N21/418 , H04N21/433 , H04N21/6334
CPC分类号： H04N21/4627 , G06F21/00 , H04N21/2541 , H04N21/25816 , H04N21/25858 , H04N21/4184 , H04N21/433 , H04N21/4405 , H04N21/6334 , H04N21/835
摘要： A method for managing license information for playback of content, includes transmitting certificate information of a storage device to a license serve, updating a certificate revision list received from the license server on the basis of the certificate information, receiving encrypted license information allowing the content to be played through a first session established between the storage device and the license server, the first session being identified by session identification information, and decrypting the encrypted license information and storing the decrypted license information to a secure region.

10. 发明授权

US11290884B2 V2X communication device and data communication method thereof 有权
公开(公告)号：US11290884B2
公开(公告)日：2022-03-29
申请号：US16499724
申请日：2018-03-08
申请人： LG Electronics Inc.
发明人： Soyoung Kim
IPC分类号： H04L29/06 , H04L29/08 , G06F21/00 , H04W12/06 , H04W4/40 , H04W48/02 , H04W12/069 , H04W12/082 , H04W12/122
摘要： Disclosed is a data communication method of a vehicle-to-everything (V2X) communication device. The data communication method includes: sending a misbehavior detection (MBD) information request message for collecting information regarding MBD; receiving an MBD information response message as a response message to the MBD information request message from an external V2X communication device, the MBD information response message including MBD information including information regarding MBD of the external V2X communication device; and generating certificate revocation list (CRL) information based on the MBD information. The V2X communication device may have a preset security level required for the V2X communication device to be operated as a misbehavior breaker (MBB) generating the CRL information.

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