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Patent Agency Ranking
公开(公告)号：US20180249408A1
公开(公告)日：2018-08-30
申请号：US15957510
申请日：2018-04-19
Applicant: Huawei Device Co., Ltd.
Inventor： Qiang YI , Hui JIN , Guodong XUE , Jun ZHANG , Na LI
Abstract: Embodiments of the present invention provide a method and device for transmitting data. The method includes: determining, after receiving a first message sent by a user equipment, whether first indication information is set, where the first indication information indicates that a server buffers downlink data to be sent to the user equipment; and when determining that the first indication information is set, retaining a signaling connection to the user equipment, and triggering the server that buffers the downlink data to send the downlink data to the user equipment. The method and device for transmitting data according to the embodiments of the present invention can save power of a user equipment.
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公开(公告)号：US20150119092A1
公开(公告)日：2015-04-30
申请号：US14584440
申请日：2014-12-29
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Qiang YI , Hui JIN , Guodong XUE , Jun ZHANG
IPC: H04W4/14
Abstract: The present invention discloses a trigger message sending method, device and system, which relate to the field of communications technologies and can resolve a problem that a Machine Type Communications-Inter Working Function MTC-IWF device and a short message service-service center SMS-SC repeatedly send a trigger Trigger message to a user equipment UE. The method includes: receiving, by the MTC-IWF device, a delivery report sent by the SMS-SC, where the delivery report is sent to the MTC-IWF device by the SMS-SC after the SMS-SC fails to send the trigger message to the UE; and waiting, by the MTC-IWF device according to the delivery report, for the SMS-SC to resend the trigger message, or resending, by the MTC-IWF device, the trigger message according to the delivery report. The present invention is mainly used in a process of sending a trigger message.
Abstract translation: 本发明公开了一种与通信技术领域相关的触发消息发送方法，设备和系统，可以解决机器类型通信互用功能MTC-IWF设备和短消息服务中心SMS- SC向用户设备UE反复发送触发触发消息。 该方法包括：由MTC-IWF设备接收由SMS-SC发送的发送报告，SMS-SC在SMS-SC发送触发器之后将SMS-SCF发送给MTC-IWF设备 消息给UE; 并且由MTC-IWF设备根据传送报告等待SMS-SC重新发送触发消息，或者由MTC-IWF设备重新发送根据传送报告的触发消息。 本发明主要用于发送触发消息的过程。
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公开(公告)号：US20150110000A1
公开(公告)日：2015-04-23
申请号：US14586095
申请日：2014-12-30
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Jun ZHANG , Hui JIN , Guodong XUE , Qiang Yi
Abstract: The present invention discloses a data downlink transmission method and a device, and belongs to the field of communications technologies. The method includes: receiving, by an MTC-IWF device, a first message sent by a server, where the first message includes downlink data that needs to be sent to a user equipment; and acquiring, by the MTC-IWF device, locally stored serving node information of the user equipment, and sending a second message to a serving node of the UE according to the serving node information of the UE, where the second message includes the downlink data that needs to be sent to the user equipment, so that the serving node sends the downlink data to the user equipment.
Abstract translation: 本发明公开了一种数据下行传输方法和装置，属于通信技术领域。 该方法包括：由MTC-IWF设备接收由服务器发送的第一消息，其中第一消息包括需要发送给用户设备的下行链路数据; 并且通过所述MTC-IWF设备获取所述用户设备的本地存储的服务节点信息，并且根据所述UE的所述服务节点信息向所述UE的服务节点发送第二消息，其中所述第二消息包括所述下行链路数据 需要发送给用户设备，服务节点向用户设备发送下行数据。
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4.发明申请公开(公告)号：US20150117189A1
公开(公告)日：2015-04-30
申请号：US14583989
申请日：2014-12-29
Applicant: HUAWEI DEVICE CO., LTD.
CPC classification number: H04W28/0289 , H04L1/00 , H04W4/20 , H04W4/70
Abstract: In transmitting a device trigger message operation, a core network device receives a device trigger message sent by a first device, where the device trigger message includes information that indicates validity time of the device trigger message; when it is determined that a timer exists, compares the validity time with duration of the timer; if the validity time is greater than the duration of the timer, sends the device trigger message to a user equipment UE after the timer times out; and if the validity time is not greater than the duration of the timer, sends a message to the first device and/or discarding the device trigger message, where the message is used to indicate that triggering is rejected, or transmission fails, or device triggering fails.
Abstract translation: 在发送设备触发消息操作时，核心网络设备接收由第一设备发送的设备触发消息，其中设备触发消息包括指示设备触发消息的有效时间的信息; 当确定存在定时器时，将有效时间与定时器的持续时间进行比较; 如果有效时间大于定时器的持续时间，定时器超时后将设备触发消息发送给用户设备UE; 并且如果有效时间不大于定时器的持续时间，则向第一设备发送消息和/或丢弃设备触发消息，其中消息用于指示触发被拒绝或传输失败或设备触发 失败了
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公开(公告)号：US20150103721A1
公开(公告)日：2015-04-16
申请号：US14577259
申请日：2014-12-19
Applicant: Huawei Device Co., Ltd.
Inventor： Qiang YI , Hui JIN , Guodong XUE , Jun ZHANG , Na LI
IPC: H04W52/02
CPC classification number: H04W52/0212 , H04L67/32 , H04W4/70 , H04W76/25 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/21
Abstract: Embodiments of the present invention provide a method and device for transmitting data. The method includes: determining, after receiving a first message sent by a user equipment, whether first indication information is set, where the first indication information indicates that a server buffers downlink data to be sent to the user equipment; and when determining that the first indication information is set, retaining a signaling connection to the user equipment, and triggering the server that buffers the downlink data to send the downlink data to the user equipment. The method and device for transmitting data according to the embodiments of the present invention can save power of a user equipment.
Abstract translation: 本发明的实施例提供了一种用于发送数据的方法和装置。 该方法包括：在接收到由用户设备发送的第一消息之后，确定是否设置了第一指示信息，其中第一指示信息指示服务器缓冲要发送给用户设备的下行链路数据; 并且当确定设置了第一指示信息时，保留到用户设备的信令连接，并且触发缓冲下行链路数据的服务器将下行链路数据发送给用户设备。 根据本发明的实施例的用于发送数据的方法和装置可以节省用户设备的功率。
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