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公开(公告)号：US20180255565A1
公开(公告)日：2018-09-06
申请号：US15972470
申请日：2018-05-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W72/1268 , H04L5/0037 , H04L5/0073 , H04W72/042 , H04W72/12 , H04W72/1273 , H04W72/1289
Abstract: A method and an apparatus for sending uplink/downlink scheduling information, and a method and an apparatus for receiving uplink/downlink scheduling information are provided. The method for sending downlink scheduling information includes: determining, in downlink subframes on a second carrier, a first downlink subframe, in which at time corresponding to the first downlink subframe, a subframe on a first carrier is an uplink subframe; and sending, on a fifth downlink subframe on the first carrier, downlink scheduling information corresponding to the first downlink subframe on the second carrier to a terminal, in which time corresponding to the fifth downlink subframe is prior to the time corresponding to the first downlink subframe. The present invention achieves the purpose of performing uplink and downlink scheduling on a second carrier through a first carrier bearing a PDCCH.
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2.发明申请METHOD AND APPARATUS FOR SENDING UPLINK/DOWNLINK SCHEDULING INFORMATION, AND METHOD AND APPARATUS FOR RECEIVING UPLINK/DOWNLINK SCHEDULING INFORMATION 有权用于发送上行链路/下行链路调度信息的方法和装置，以及用于接收上行链路/下行链路调度信息的方法和装置公开(公告)号：US20130322378A1
公开(公告)日：2013-12-05
申请号：US13956899
申请日：2013-08-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04W72/12
CPC classification number: H04W72/1268 , H04L5/0037 , H04L5/0073 , H04W72/042 , H04W72/12 , H04W72/1273 , H04W72/1289
Abstract: The present invention provides a method and an apparatus for sending uplink/downlink scheduling information, and a method and an apparatus for receiving uplink/downlink scheduling information. The method for sending downlink scheduling information includes: determining, in downlink subframes on a second carrier, a first downlink subframe, in which at time corresponding to the first downlink subframe, a subframe on a first carrier is an uplink subframe; and sending, on a fifth downlink subframe on the first carrier, downlink scheduling information corresponding to the first downlink subframe on the second carrier to a terminal, in which time corresponding to the fifth downlink subframe is before the time corresponding to the first downlink subframe. The present invention achieves the purpose of performing uplink and downlink scheduling on a second carrier through a first carrier bearing a PDCCH.
Abstract translation: 本发明提供了一种用于发送上行/下行调度信息的方法和装置，以及用于接收上行链路/下行链路调度信息的方法和装置。 发送下行链路调度信息的方法包括：在第二载波的下行链路子帧中，确定与第一下行子帧对应的时刻在第一载波上的子帧为上行子帧的第一下行子帧; 以及在所述第一载波上的第五下行链路子帧上发送对应于所述第二载波上的所述第一下行链路子帧的下行链路调度信息给终端，其中对应于所述第五下行链路子帧的时间在与所述第一下行链路子帧对应的时间之前。 本发明实现了通过承载PDCCH的第一载波在第二载波上执行上行链路和下行链路调度的目的。
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公开(公告)号：US20150304860A1
公开(公告)日：2015-10-22
申请号：US14754278
申请日：2015-06-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wenji LIU , Qufang HUANG , Hongping ZHANG , Qinghai ZENG
Abstract: Embodiments of the present invention disclose a method, a base station, and a system for sending RRC signaling, and in the method for sending RRC signaling provided in the embodiments of the present invention, a pico base station and a macro base station participate in configuration and generation of an RRC reconfiguration message; the pico base station establishes only one RRC entity that is used to generate a configuration parameter or an RRC entity; the RRC reconfiguration message cooperatively generated by the pico base station and the macro base station is uniformly sent by the macro base station to a user equipment. Therefore, the user equipment UE can support, only by establishing an SRB corresponding to the macro base station, an RRC reconfiguration message sent by the pico base station, thereby lowering design complexity and costs.
Abstract translation: 本发明的实施例公开了一种发送RRC信令的方法，基站和系统，在本发明的实施例中提供的发送RRC信令的方法中，微微基站和宏基站参与配置 以及生成RRC重配置消息; 微微基站仅建立一个用于生成配置参数或RRC实体的RRC实体; 由微微基站和宏基站协同产生的RRC重配置消息由宏基站统一发送给用户设备。 因此，用户设备UE只能通过建立与宏基站对应的SRB来支持由微微基站发送的RRC重配置消息，从而降低设计复杂度和成本。
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公开(公告)号：US20140313968A1
公开(公告)日：2014-10-23
申请号：US14321550
申请日：2014-07-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qufang HUANG , Wenji LIU , Qinghai ZENG
CPC classification number: H04W4/06 , H04W72/005 , H04W72/1289
Abstract: A subframe processing method and device are disclosed. The subframe processing method includes: if data packets that are not received by an evolved NodeB (eNB) include at least two consecutive Multimedia Broadcast Multicast Service (MBMS) data packets to be scheduled in a Dynamic Schedule Period (DSP) by the eNB, setting a subframe of the eNB that is used to transmit Dynamic Schedule Information (DSI) corresponding to the DSP to null. When the eNB finds that consecutive MBMS data packets are lost and/or that a type 0 Protocol Data Unit (PDU) group is lost, a subframe used to transmit the DSI may be set to null, thereby preventing the eNB from transmitting incorrect DSI which may interfere with other eNBs and cause incorrect data receiving of a user equipment (UE).
Abstract translation: 公开了一种子帧处理方法和装置。 子帧处理方法包括：如果未被演进的节点B（eNB）接收的数据分组包括由eNB在动态调度周期（DSP）中调度的至少两个连续的多媒体广播多播服务（MBMS）数据分组，则设置 用于将对应于DSP的动态调度信息（DSI）发送到空的eNB的子帧。 当eNB发现连续的MBMS数据分组丢失和/或类型0协议数据单元（PDU）组丢失时，可以将用于发送DSI的子帧设置为空，从而防止eNB发送不正确的DSI，其中 可能干扰其他eNB并导致用户设备（UE）的不正确的数据接收。
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Patent Agency Ranking
公开(公告)号：US20180054814A1
公开(公告)日：2018-02-22
申请号：US15798965
申请日：2017-10-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hongping ZHANG , Wenji LIU , Wei QUAN , Xiaodong YANG , Qinghai ZENG , Yi GUO
CPC classification number: H04W72/0406 , H04L5/001 , H04L5/0053 , H04L5/0098 , H04W16/14 , H04W72/04 , H04W72/1215 , H04W76/27
Abstract: Embodiments of the present invention provide a communication method and a communications device. The method includes: generating, by a first communications device, a MAC PDU data packet, where the MAC PDU data packet includes at least one first-type MAC CE, each first-type MAC CE is used to carry information about multiple secondary serving cells, and the first communications device determines a location of the first-type MAC CE in the MAC PDU data packet according to a secondary serving cell corresponding to the first-type MAC CE; and sending, by the first communications device, the MAC PDU data packet to a second communications device, so that the second communications device obtains the first-type MAC CE, and determines, according to the location of the first-type MAC CE in the MAC PDU data packet, the secondary serving cell corresponding to the first-type MAC CE.
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6.发明申请METHOD AND APPARATUS FOR SENDING UPLINK/DOWNLINK SCHEDULING INFORMATION, AND METHOD AND APPARATUS FOR RECEIVING UPLINK/DOWNLINK SCHEDULING INFORMATION 审中-公开用于发送上行链路/下行链路调度信息的方法和装置，以及用于接收上行链路/下行链路调度信息的方法和装置公开(公告)号：US20170048883A1
公开(公告)日：2017-02-16
申请号：US15340421
申请日：2016-11-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W72/1268 , H04L5/0037 , H04L5/0073 , H04W72/042 , H04W72/12 , H04W72/1273 , H04W72/1289
Abstract: The present invention provides a method and an apparatus for sending uplink/downlink scheduling information, and a method and an apparatus for receiving uplink/downlink scheduling information. The method for sending downlink scheduling information includes: determining, in downlink subframes on a second carrier, a first downlink subframe, in which at time corresponding to the first downlink subframe, a subframe on a first carrier is an uplink subframe; and sending, on a fifth downlink subframe on the first carrier, downlink scheduling information corresponding to the first downlink subframe on the second carrier to a terminal, in which time corresponding to the fifth downlink subframe is before the time corresponding to the first downlink subframe. The present invention achieves the purpose of performing uplink and downlink scheduling on a second carrier through a first carrier bearing a PDCCH.
Abstract translation: 本发明提供了一种用于发送上行/下行调度信息的方法和装置，以及用于接收上行链路/下行链路调度信息的方法和装置。 发送下行链路调度信息的方法包括：在第二载波的下行链路子帧中，确定与第一下行子帧对应的时刻在第一载波上的子帧为上行子帧的第一下行子帧; 以及在所述第一载波上的第五下行链路子帧上发送对应于所述第二载波上的所述第一下行链路子帧的下行链路调度信息给终端，其中对应于所述第五下行链路子帧的时间在与所述第一下行链路子帧对应的时间之前。 本发明实现了通过承载PDCCH的第一载波在第二载波上执行上行链路和下行链路调度的目的。
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公开(公告)号：US20200245158A1
公开(公告)日：2020-07-30
申请号：US16849809
申请日：2020-04-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wenji LIU , Qufang HUANG , Hongping ZHANG , Qinghai ZENG
Abstract: Embodiments of the present invention disclose a method, a base station, and a system for sending RRC signaling, and in the method for sending RRC signaling provided in the embodiments of the present invention, a pico base station and a macro base station participate in configuration and generation of an RRC reconfiguration message; the pico base station establishes only one RRC entity that is used to generate a configuration parameter or an RRC entity; the RRC reconfiguration message cooperatively generated by the pico base station and the macro base station is uniformly sent by the macro base station to a user equipment. Therefore, the user equipment UE can support, only by establishing an SRB corresponding to the macro base station, an RRC reconfiguration message sent by the pico base station, thereby lowering design complexity and costs.
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公开(公告)号：US20180063683A1
公开(公告)日：2018-03-01
申请号：US15798651
申请日：2017-10-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qufang HUANG , Wenji LIU , Qinghai ZENG
CPC classification number: H04W4/06 , H04W72/005 , H04W72/1289
Abstract: A subframe processing method and device are disclosed. The subframe processing method includes: if data packets that are not received by an evolved NodeB (eNB) include at least two consecutive Multimedia Broadcast Multicast Service (MBMS) data packets to be scheduled in a Dynamic Schedule Period (DSP) by the eNB, setting a subframe of the eNB that is used to transmit Dynamic Schedule Information (DSI) corresponding to the DSP to null. When the eNB finds that consecutive MBMS data packets are lost and/or that a type 0 Protocol Data Unit (PDU) group is lost, a subframe used to transmit the DSI may be set to null, thereby preventing the eNB from transmitting incorrect DSI which may interfere with other eNBs and cause incorrect data receiving of a user equipment (UE).
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公开(公告)号：US20130343362A1
公开(公告)日：2013-12-26
申请号：US14012628
申请日：2013-08-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qufang HUANG , Wenji LIU , Yi GUO , Wen GAO
IPC: H04W72/04
CPC classification number: H04W72/0446 , H04W4/70 , H04W68/00 , H04W72/04
Abstract: A method for data transmission, comprising: receiving, by a device, a paging message, and determining an opportunity for acquiring an uplink transmission resource, by basing on a subframe for receiving the paging message; acquiring, by the device, an uplink transmission resource at the opportunity for acquiring the uplink transmission resource; and reporting, by the device, user data in the uplink transmission resource, by using a time advance that is stored in the device itself and that corresponds to a current position. According to the embodiments of the present invention, no random access is required when the MTC device transmits uplink data, and no RRC connection or user plane bearer is to be established, which greatly simplifies the procedures of data transmission for the device, and the device can quickly and high-efficiently transmit uplink data, thereby improving the transmission efficiency, and reducing the signaling load of the base station.
Abstract translation: 一种用于数据传输的方法，包括：通过基于用于接收所述寻呼消息的子帧，由设备接收寻呼消息，以及确定获取上行链路传输资源的机会; 通过所述装置获取用于获取所述上行链路传输资源的机会的上行链路传输资源; 并且通过使用存储在设备本身中并且对应于当前位置的时间提前来由设备报告上行链路传输资源中的用户数据。 根据本发明的实施例，当MTC设备发送上行链路数据并且不建立RRC连接或用户平面承载时，不需要随机接入，这大大简化了设备的数据传输过程，并且该设备 可以快速高效地发送上行链路数据，从而提高传输效率，降低基站的信令负载。
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