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公开(公告)号：US20190173733A1
公开(公告)日：2019-06-06
申请号：US16256183
申请日：2019-01-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue LI , Xiaolong GUO , Song ZHU , Fei YANG
CPC classification number: H04L29/0653 , H04L1/0091 , H04L69/22 , H04W12/00512 , H04W12/06 , H04W28/065 , H04W72/121 , H04W80/02
Abstract: Media access control MAC payloads corresponding to a plurality of receiving devices are encapsulated in one MAC packet data unit (MU), where the MAC PDU includes a header, the MAC payloads and identification information of each receiving device in the plurality of receiving devices; and the header includes a plurality of subheaders, the plurality of subheaders is subheaders respectively corresponding to a MAC payload corresponding to each receiving device, the MAC payload corresponding to each receiving device includes a MAC control element (CE) and/or a MAC service data unit (SDU), and the identification information is used for identifying each receiving device. In the foregoing solutions, transmission of a MAC PDU during multi-user cooperated communication is implemented.
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2.发明申请公开(公告)号：US20180054809A1
公开(公告)日：2018-02-22
申请号：US15796031
申请日：2017-10-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Song ZHU , Zhe CHEN , Guangwei YU
Abstract: A downlink information receiving method and sending method, user equipment, and a network device, where a first user equipment first receives a first data packet, and the first user equipment determines whether the first data packet carries identity-related information of the first user equipment. If the first data packet does not carry identity-related information of the first user equipment, the first user equipment does not need to receive a second data packet.
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公开(公告)号：US20170086217A1
公开(公告)日：2017-03-23
申请号：US15363920
申请日：2016-11-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Song ZHU , Zhiqin YU , Zhenyu LI , Weiliang ZHANG
IPC: H04W72/12
CPC classification number: H04W72/1268 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L5/0064 , H04L27/0012 , H04W4/70 , H04W8/24 , H04W72/1289 , H04W84/042
Abstract: Embodiments of the present invention disclose a data transmission method, a base station, and user equipment. The method in the embodiments of the present invention includes: receiving, by a base station, a first target sequence and uplink data that are sent by user equipment; determining, by the base station according to a first mapping relationship, a first target uplink sending parameter corresponding to the first target sequence, where the first mapping relationship is used to indicate a correspondence between an uplink sending parameter and a sequence; and demodulating and decoding, by the base station, the uplink data according to the first target uplink sending parameter.
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公开(公告)号：US20170006548A1
公开(公告)日：2017-01-05
申请号：US15264340
申请日：2016-09-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaolong GUO , Song ZHU
CPC classification number: H04W52/0235 , H04L69/28 , H04W40/005 , H04W52/0216 , H04W68/02 , H04W88/02 , H04W88/14 , Y02D70/1224 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/24
Abstract: The present invention discloses a data processing apparatus and method that relate to the field of communications network technologies and are used to solve a problem of how to reduce power consumption of a UE. In embodiments of the present invention, an acquiring module acquires a first maximum downlink delay tolerance MDDT sent by a core network entity, and provides the first MDDT to a determining module, where the first MDDT indicates a maximum delay tolerance value corresponding to processing, by the apparatus, downlink data of all services on the apparatus; the determining module determines time information of a first MDDT timer by using the first MDDT; and a changing module changes a UE status according to the time information of the first MDDT timer determined by the determining module or changes a UE status according to time information of a first IST.
Abstract translation: 本发明公开了一种涉及通信网络技术领域的数据处理装置和方法，用于解决如何降低UE的功耗的问题。 在本发明的实施例中，获取模块获取由核心网络实体发送的第一最大下行链路延迟容许MDDT，并向确定模块提供第一MDDT，其中第一MDDT指示对应于处理的最大延迟容限值， 设备，设备上所有业务的下行数据; 所述确定模块通过使用所述第一MDDT来确定第一MDDT定时器的时间信息; 并且改变模块根据由确定模块确定的第一MDDT定时器的时间信息来改变UE状态，或者根据第一IST的时间信息改变UE状态。
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5.发明申请METHOD FOR OBTAINING INTERNET PROTOCOL HEADER REPLACEMENT MAPPING AND NETWORK NODE 有权用于获取互联网协议头替换映射和网络节点的方法公开(公告)号：US20140314088A1
公开(公告)日：2014-10-23
申请号：US14310428
申请日：2014-06-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yue LI , Wei GUO , Xiaolong GUO , Song ZHU
IPC: H04L29/06
CPC classification number: H04L69/22 , H04L61/2007 , H04W28/06 , H04W80/04
Abstract: The present invention discloses a method for obtaining an Internet protocol header replacement mapping, which belong to the field of communications technologies. The method includes: obtaining, by a network node, fixed IP header information which is bound to a UE, where the network node is an MME or an eNB or a PGW or an SGW; establishing an IP header replacement mapping according to the fixed IP header information, where the IP header replacement mapping is correspondence between the fixed IP header information and an index or a bearer; and performing data transmission with the UE according to the IP header replacement mapping. In the present invention, the network node establishes the IP header replacement mapping according to the obtained fixed IP header information which is bound to the UE, the method is more flexible.
Abstract translation: 本发明公开了一种获取互联网协议报头替换映射的方法，属于通信技术领域。 该方法包括：由网络节点获取绑定到UE的固定IP头信息，其中网络节点是MME或eNB或PGW或SGW; 根据固定IP头信息建立IP报头替换映射，其中IP报头替换映射是固定IP报头信息与索引或承载之间的对应关系; 并根据IP报头替换映射与UE进行数据传输。 在本发明中，网络节点根据得到的绑定到UE的固定IP头信息建立IP头替换映射，该方法更灵活。
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Patent Agency Ranking
公开(公告)号：US20170325204A1
公开(公告)日：2017-11-09
申请号：US15659033
申请日：2017-07-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Song ZHU , Xin Xiong , Weiliang Zhang
CPC classification number: H04W72/042 , H04L5/0053 , H04L5/006 , H04W72/085
Abstract: Embodiments of the present invention disclose a method for selecting a control channel, and are applied to a communication system, to enable UE to select a control channel suitable for itself in a multi-control channel communications system. The method includes: listening, by UE, to a first control channel, and measuring a value of a performance parameter of a signal received by using the first control channel, and the first control channel is one of the at least two control channels; and when determining, according to the value of the performance parameter, that the first control channel meets a residence condition, determining the first control channel as a target control channel, where the target control channel is used to receive downlink control information sent by a base station.
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公开(公告)号：US20150358951A1
公开(公告)日：2015-12-10
申请号：US14828196
申请日：2015-08-17
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W72/04
CPC classification number: H04W72/044 , H04L5/0062 , H04L27/2647 , H04W72/04 , H04W72/042 , H04W72/0446 , H04W72/0473 , H04W72/0493
Abstract: The present disclosure provides a system for transmitting data. The system comprises: a base station and a first user equipment, the first user equipment receives downlink data sent from a base station through downlink resources of a special subframe; acquires a position of uplink resources corresponding to the first user equipment in guard period resources of the special subframe, wherein the position of the uplink resources corresponding to the first user equipment in the guard period resources of the special subframe is staggered from a position of downlink resources corresponding to a second user equipment in the special subframe, and a round-trip time of the second user equipment is greater than a round-trip time of the first user equipment; and sends uplink data to the base station through the uplink resources corresponding to the first user equipment in the guard period resources of the special subframe.
Abstract translation: 本公开提供了一种用于发送数据的系统。 该系统包括：基站和第一用户设备，第一用户设备通过特殊子帧的下行资源接收从基站发送的下行链路数据; 在特殊子帧的保护周期资源中获取对应于第一用户设备的上行链路资源的位置，其中在特殊子帧的保护周期资源中对应于第一用户设备的上行链路资源的位置与下行链路的位置交错 对应于特殊子帧中的第二用户设备的资源以及第二用户设备的往返时间大于第一用户设备的往返时间; 并在特殊子帧的保护周期资源中通过与第一用户设备对应的上行链路资源向基站发送上行数据。
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8.发明申请USER EQUIPMENT PAIRING PROCESSING METHOD, NETWORK SIDE DEVICE, AND USER EQUIPMENT 有权用户设备配对处理方法，网络侧设备和用户设备公开(公告)号：US20150163843A1
公开(公告)日：2015-06-11
申请号：US14622142
申请日：2015-02-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Song ZHU , Yue Li , Xiaolong Guo
IPC: H04W76/02
CPC classification number: H04W76/023 , H04L63/0869 , H04W4/80 , H04W12/06 , H04W24/10 , H04W76/11 , H04W76/14
Abstract: Embodiments of the present invention provide a user equipment pairing processing method, a network side device, and a user equipment. The method includes: acquiring, by a network side device, pairing request information of a beneficial user equipment and a candidate support user equipment that are to be paired; and implementing, by the network side device, pairing of the beneficial user equipment and the candidate support user equipment according to the pairing request information, and sending a pairing success message to the beneficial user equipment and the candidate support user equipment. In the technical solutions provided by the embodiments of the present invention, user pairing in cooperative communication is implemented.
Abstract translation: 本发明的实施例提供一种用户设备配对处理方法，网络侧设备和用户设备。 该方法包括：由网络侧设备获取要配对的有益用户设备和候选支持用户设备的配对请求信息; 以及由所述网络侧设备根据所述配对请求信息配对所述有益用户设备和所述候选支持用户设备，并向所述受益用户设备和所述候选支持用户设备发送配对成功消息。 在由本发明的实施例提供的技术方案中，实现了协作通信中的用户配对。
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公开(公告)号：US20150085803A1
公开(公告)日：2015-03-26
申请号：US14555050
申请日：2014-11-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenxing HU , Xiaolong GUO , Yue LI , Song ZHU , Fei YANG
Abstract: The present invention discloses a method and a device for transmitting data, which relate to the field of communications. The method for reporting data transmission includes: when a user equipment UE is electrically powered on, notifying an eNB that the UE has a capability of supporting short latency service, and receiving reporting configuration information transmitted by the eNB; when an short latency service occurs and short latency data corresponding to the short latency service is generated, transmitting, by the UE, the short latency data to the eNB according to the reporting configuration information, or transmitting medium access control layer control elements MAC CE to the eNB according to the reporting configuration information, where the MAC CE includes the short latency data. The device for reporting data transmission includes a notifying module, a receiving module and a transmitting module. The present invention reduces time delay during short latency data transmission.
Abstract translation: 本发明公开了一种与通信领域相关的用于发送数据的方法和装置。 报告数据传输的方法包括：当用户设备UE接通电源时，向eNB通知UE具有支持短时延业务的能力，并接收eNB发送的报告配置信息; 当发生短时延服务并且生成与短时延服务相对应的短延迟数据时，由UE根据报告配置信息向eNB发送短等待时间数据，或者将媒体访问控制层控制元素MAC CE发送到 eNB根据报告配置信息，其中MAC CE包括短等待时间数据。 用于报告数据传输的装置包括通知模块，接收模块和发送模块。 本发明在短时延数据传输期间减少了时间延迟。
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公开(公告)号：US20140348122A1
公开(公告)日：2014-11-27
申请号：US14329302
申请日：2014-07-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yue LI , Bin ZHEN , Song ZHU , Zhenxing HU
IPC: H04W72/04
CPC classification number: H04W72/04 , H04W56/0045 , H04W72/0406 , H04W72/044 , H04W74/0833 , H04W76/10
Abstract: The present invention discloses a method and a device for transmitting data. The method includes: sending, by a base station, a time-frequency resource on which a communication equipment sends any one preamble to the base station on a physical random access channel and corresponding relationship between a physical random access feedback channel and a physical random access channel to a user equipment on a downlink resource through system broadcast; sending, by the communication equipment, any one preamble to the base station on the time-frequency resource, receiving random access feedback information sent by the base station, performing synchronization with the base station through a TA carried in the random access feedback information, sending an RRC connection request message to the base station on the time-frequency resource biased with a preset time, receiving an RRC establishment message sent by the base station, and then establishing an RRC connection with the base station.
Abstract translation: 本发明公开了一种传输数据的方法和装置。 该方法包括：由基站发送通信设备在物理随机接入信道上向基站发送任何一个前导码的时间频率资源以及物理随机接入反馈信道与物理随机接入之间的对应关系 通过系统广播向下行链路资源上的用户设备发送信道; 通过通信设备将基站上的任何一个前导码发送到时间 - 频率资源上，接收由基站发送的随机接入反馈信息，通过随机接入反馈信息中携带的TA与基站进行同步，发送 在预设时间偏置的时间 - 频率资源上向基站发送RRC连接请求消息，接收基站发送的RRC建立消息，然后与基站建立RRC连接。
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