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11.发明授权公开(公告)号：US10085244B2
公开(公告)日：2018-09-25
申请号：US15517020
申请日：2015-06-29
Applicant: LG ELECTRONICS INC.
Inventor： Hongbeom Ahn , Seongyun Kim , Seungmyeong Jeong , Heedong Choi
CPC classification number: H04W72/0406 , H04W4/70
Abstract: Provided is a method for guaranteeing the processing of a control operation in a wireless communication system, and the method is performed by a first machine-to-machine (M2M)/Internet of Things (IoT) device and can comprise the steps of: transmitting, to a third M2M/IoT device, a resource generation request for delivering a control message for directing a control operation of a second M2M/IoT device, wherein the resource generation request includes the contents of the control message, an indicator requesting a processing guarantee of the control operation or an identifier of the resource generation request; receiving a resource generation response to the resource generation request from the third M2M/IoT device; receiving a control result notification including a processing result of the control operation according to the indicator from the third M2M/IoT device, wherein the control result notification includes the identifier of the resource generation request; and checking whether the contents of the control message match the contents of the control result notification.
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公开(公告)号：US10051404B2
公开(公告)日：2018-08-14
申请号：US14909633
申请日：2014-09-26
Applicant: LG ELECTRONICS INC.
Inventor： Heedong Choi , Seungkyu Park , Seongyun Kim , Hongbeom Ahn , Seungmyeong Jeong
IPC: G06F15/173 , H04W4/00 , H04L29/08 , H04W4/70 , H04W76/12
CPC classification number: H04W4/70 , H04L67/12 , H04L67/26 , H04L67/325 , H04W76/12
Abstract: The present invention relates to a method for the notification of a resource subscription in a machine-to-machine (M2M) system and devices for same, the method comprising the steps of: detecting a change in the resources to subscribe to comprising a subscription resource as a child resource; generating a notification message including a value indicating the event category of the change in accordance with the second attribute information configured in the subscription resource; and determining if a reception device is reachable on the basis of the scheduling information configured in a scheduling resource for an M2M device and the scheduling information configured in a scheduling resource for the reception device, wherein: if the reception device is determined to be reachable on the basis of the scheduling information, the notification message is immediately transmitted to the reception device; and if the reception device is determined to be unreachable on the basis of the scheduling information, the notification message is processed by the M2M device according to the value of the first attribute information configured in the subscription resource, and the processed notification message is transmitted to the reception device after the reception device is recovered to a reachable state.
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公开(公告)号：US09800999B2
公开(公告)日：2017-10-24
申请号：US14768690
申请日：2014-02-19
Applicant: LG ELECTRONICS INC.
Inventor： Hongbeom Ahn , Seongyun Kim , Heedong Choi , Seungmyeong Jeong , Seungkyu Park
IPC: H04L12/28 , H04L12/50 , H04L5/14 , G01R31/08 , H04W4/00 , H04L12/64 , H04L12/24 , H04L29/08 , H04W88/16
CPC classification number: H04W4/70 , H04L12/6418 , H04L41/0681 , H04L41/0816 , H04L41/0893 , H04L67/12 , H04L67/125 , H04W4/50 , H04W88/16
Abstract: The present invention relates to a method and apparatus for modifying a machine-to-machine (M2M) service setting in an M2M system, comprising the steps of: transmitting at least one policy information to at least one device, wherein each of the at least one policy information comprises scope information and condition information; and if the state of an M2M gateway corresponds to a state of which the condition information is indicative, transmitting a first notification indicative of a state change of the M2M gateway to a device of which the scope information is indicative.
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公开(公告)号：US20150047011A1
公开(公告)日：2015-02-12
申请号：US14381541
申请日：2013-02-26
Applicant: LG ELECTRONICS INC.
Inventor： Seungmyeong Jeong , Younsung Chu
IPC: H04L29/06
CPC classification number: H04L63/02 , H04L12/6418 , H04L51/18 , H04W4/203
Abstract: The present invention relates to a converged personal network service (CPNS). More particularly, the present invention relates to a method for switching a personal network (PN) gateway in a PN from a first device to a second device, including the steps of: the first device transmitting, to the second device, a first message requesting PN gateway switching; the first device receiving a second message from the second device in response to the first message; and the first device authenticating the PN gateway when the second message includes a value indicating success, as well as to an apparatus therefor.
Abstract translation: 融合个人网络服务（CPNS）技术领域本发明涉及融合个人网络服务（CPNS）。 更具体地说，本发明涉及一种将PN中的个人网络（PN）网关从第一设备切换到第二设备的方法，包括以下步骤：第一设备向第二设备发送请求 PN网关交换; 所述第一设备响应于所述第一消息从所述第二设备接收第二消息; 并且当第二消息包括指示成功的值时，第一设备认证PN网关，以及其设备。
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15.发明授权公开(公告)号：US10721313B2
公开(公告)日：2020-07-21
申请号：US15766600
申请日：2016-06-15
Applicant: LG ELECTRONICS INC.
Inventor： Seungmyeong Jeong , Seongyun Kim , Dongjoo Kim
Abstract: A method for processing a service request in a wireless communication system, according to one embodiment of the present invention, is performed by a reception device and comprises the steps of: receiving, from a source device, a retrieve request for a resource corresponding to the service satisfying a filter condition; if a target of the retrieve request is an application resource indicating a specific device, searching for a resource satisfying the filter condition included in the retrieve request; if the resource satisfying the filter condition is not present in the reception device, checking whether the filter condition included in the retrieve request includes at least one new resource creation request indicator corresponding to the service, transmitting a request including the filter condition and an identifier of the source device to the specific device; and receiving a response to the request from the specific device, wherein if the specific device successfully generates at least one new resource satisfying the filter condition, the response may include an address of the at least one new resource which has been generated.
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Patent Agency Ranking
16.发明授权公开(公告)号：US10686894B2
公开(公告)日：2020-06-16
申请号：US15766600
申请日：2016-06-15
Applicant: LG ELECTRONICS INC.
Inventor： Seungmyeong Jeong , Seongyun Kim , Dongjoo Kim
Abstract: A method for processing a service request in a wireless communication system, according to one embodiment of the present invention, is performed by a reception device and comprises the steps of: receiving, from a source device, a retrieve request for a resource corresponding to the service satisfying a filter condition; if a target of the retrieve request is an application resource indicating a specific device, searching for a resource satisfying the filter condition included in the retrieve request; if the resource satisfying the filter condition is not present in the reception device, checking whether the filter condition included in the retrieve request includes at least one new resource creation request indicator corresponding to the service, transmitting a request including the filter condition and an identifier of the source device to the specific device; and receiving a response to the request from the specific device, wherein if the specific device successfully generates at least one new resource satisfying the filter condition, the response may include an address of the at least one new resource which has been generated.
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公开(公告)号：US10530722B2
公开(公告)日：2020-01-07
申请号：US15322935
申请日：2014-12-23
Applicant: LG ELECTRONICS INC.
Inventor： Seungkyu Park , Seongyun Kim , Hongbeom Ahn , Seungmyeong Jeong , Heedong Choi
Abstract: A method for forwarding a message in a wireless communication system according to an embodiment of the present invention is performed by an M2M device, and comprises the steps of: receiving a request message; checking whether the M2M device is a recipient of the request message, using a particular parameter included in the request message; when the M2M device is not a recipient of the request message, checking whether only one registrant M2M device exists other than the M2M device which has received the request message within one hop of the M2M device, wherein the registrant M2M device is in an M2M device in which one or more other M2M devices can be registered; and when the only one registrant M2M device is present within the one hop, forwarding the request message to the only one registrant M2M device, wherein the particular parameter may be a “to” parameter.
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18.发明授权公开(公告)号：US10321290B2
公开(公告)日：2019-06-11
申请号：US15316774
申请日：2015-05-27
Applicant: LG ELECTRONICS INC.
Inventor： Seungmyeong Jeong , Seungkyu Park , Seongyun Kim , Hongbeom Ahn , Heedong Choi
Abstract: A method for processing a request message in a wireless communication system according to one embodiment of the present invention is performed by a first M2M device and comprising the steps of: receiving the request message directly from a transmission device; determining whether the transmission device is registered in the first M2M device; determining whether the request message is for handover setup if the transmission device is not registered in the first M2M device; storing handover information contained in the request message if the request message is for handover setup; updating registration information related to the transmission device according to the handover information; and transmitting a processing result regarding the request message to the transmission device.
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19.发明授权公开(公告)号：US10271296B2
公开(公告)日：2019-04-23
申请号：US15515730
申请日：2014-12-23
Applicant: LG ELECTRONICS INC.
Inventor： Heedong Choi , Seongyun Kim , Hongbeom Ahn , Seungmyeong Jeong
Abstract: A method for changing schedule information in a wireless communication system according to an embodiment of the present invention is performed by a first M2M device and may comprise the steps of: receiving, from a second M2M device, a request for registering schedule information on a particular application; checking whether the schedule information on the particular application is included in schedule information of the first M2M device; if the schedule information on the particular application is not included in the schedule information on the first M2M device, checking whether a policy related to the schedule information of the first M2M device exists; if the policy exists, determining whether the states of the first M2M device and the second M2M device satisfy the policy; and if the states of the first M2M device and the second M2M device satisfy the policy, updating the schedule information of the first M2M device.
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20.发明授权公开(公告)号：US09900728B2
公开(公告)日：2018-02-20
申请号：US14787440
申请日：2014-05-16
Applicant: LG ELECTRONICS INC.
Inventor： Seongyun Kim , Heedong Choi , Seungmyeong Jeong , Seungkyu Park , Hongbeom Ahn
CPC classification number: H04W4/70 , H04L67/025 , H04L67/28 , H04W28/16 , H04W68/00
Abstract: The present invention relates to a method performed in a machine-to-machine (M2M) device comprising a first resource and a second resource, and an apparatus for the same. The method comprises the steps of: adding first condition information to filtering properties of the first resource; receiving, from a first entity, a request message including first information indicating an address corresponding to the second resource and second information indicating an operation to be performed in the device; and transmitting a notification message to a second entity indicated by address information set in the first resource when predetermined conditions are satisfied, wherein the predetermined conditions include (1) a condition that the second resource should correspond to a parent resource of the first resource and (2) a condition that the first condition information should include a parameter corresponding to the operation, and wherein the first resource and the second resource respectively show data structures which are uniquely addressable by using unique addresses.
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