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公开(公告)号：US20200214082A1
公开(公告)日：2020-07-02
申请号：US16784628
申请日：2020-02-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Luo , Keyvan Zarifi , Kelvin Kar Kin Au , Zhengzheng Xiang , Jin Liu
Abstract: This application provides a time configuration method, a network device, and a terminal. A sending time of a reference signal is determined according to an on duration period, or an on duration period is determined according to a sending time of a reference signal, so that the sending time of the reference signal is associated with the on duration period.
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公开(公告)号：US20200068421A1
公开(公告)日：2020-02-27
申请号：US16586783
申请日：2019-09-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Luo , Jin Liu , Zhengzheng Xiang
Abstract: A measurement parameter sending method and apparatus are described. The method includes receiving measurement signals corresponding to a plurality of beams. The received measurement signals corresponding to the plurality of beams are measured to obtain a beam measurement parameter. A cell-level measurement parameter is generated based on the beam measurement parameter. The cell-level measurement parameter is reported to a network device. Correspondingly, a measurement parameter receiving method and apparatus are disclosed. Measurement reporting of a plurality of beams can be implemented in a new radio NR system, thereby reducing reporting overheads.
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公开(公告)号：US10567085B2
公开(公告)日：2020-02-18
申请号：US16047013
申请日：2018-07-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun Luo , Zhiyong Feng
Abstract: A wavelength tunable optical transmitter apparatus relates to the field of communications technologies and includes a plurality of multi-longitudinal mode lasers (1), a cyclic wavelength demultiplexer/multiplexer (2), and a reflector (3). The multi-longitudinal mode lasers output multi-longitudinal mode signals having a periodically repeated frequency interval, where the period is Δfmode. The cyclic wavelength demultiplexer/multiplexer performs periodically repeated filtering on the multi-longitudinal mode signals input by the multi-longitudinal mode lasers, to obtain single frequency signals, where a repetition period of a filter window is Δfband, Δfmode is different from Δfband, and Δfmode and Δfband are not in an integer-multiple relationship, and then, multiplexes the plurality of single frequency signals and outputs the multiplexed signal. The reflector reflects the multiplexed signal. The reflected multiplexed signal separately returns to the multi-longitudinal mode laser by using the cyclic wavelength demultiplexer/multiplexer again.
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84.发明授权公开(公告)号：US10448284B2
公开(公告)日：2019-10-15
申请号：US15630804
申请日：2017-06-22
Applicant: Huawei Technologies Co., Ltd.
Abstract: A wireless communication apparatus includes, a transceiver module performs data transmission; and a processing module selects a channel whose bandwidth is a to-be-detected bandwidth from a WLAN system. If there is no idle channel, detection is performed again after the to-be-detected bandwidth is reduced.
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85.发明申请公开(公告)号：US20190281626A1
公开(公告)日：2019-09-12
申请号：US16411961
申请日：2019-05-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yingpei Lin , Jiayin Zhang , Jun Luo , Le Liu
Abstract: A method includes generating, by an access point (AP), signaling that includes an AP identifier (ID) field, a bandwidth (BW) field, a guard interval (GI) field, a cyclic redundancy check (CRC) field, and a tail field, the AP ID field is used to indicate an ID of the AP, the BW field is used to indicate bandwidth required for data transmission subsequent to the signaling, the GI is used to indicate a length of a cyclic prefix (CP) required for data transmission subsequent to the signaling, the CRC field is used to guard a field before the CRC field in the signaling, and the Tail field is used to empty an encoder and a decoder, where the CRC field and the Tail field are the last two fields of the signaling. The method also includes sending, by the AP, the signaling.
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Patent Agency Ranking
公开(公告)号：US20190280786A1
公开(公告)日：2019-09-12
申请号：US16420863
申请日：2019-05-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04B17/309 , H04W24/08
Abstract: The present disclosure provides a method and an apparatus for transmitting a measurement signal. A method for sending a measurement signal includes: sending, by a network device, downlink measurement signals to a terminal device by using one or more transmit beams; receiving, by the network device, a detection result, fed back by the terminal device, of signal strength of the downlink measurement signals of the one or more transmit beams; and when detecting that the detection result, fed back by the terminal device, of the downlink measurement signals is lower than a specified threshold, instructing, by the network device, the terminal device to use an uplink measurement signal-based measurement manner. According to the method, switching between measurement manners is performed based on a detection result, thereby reducing signaling overheads.
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公开(公告)号：US10306602B2
公开(公告)日：2019-05-28
申请号：US15215108
申请日：2016-07-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: Embodiments of the present invention provide a data transmission method and apparatus. The data transmission method includes: receiving, by a third site, a first transmit frame transmitted by a first site to a second site, and acquiring a transmission end moment of the first transmit frame; transmitting, by the third site, a second transmit frame to a fourth site, and instructing the fourth site to delay returning a response frame; and receiving, by the third site after at least one preset time length after transmission of the second transmit frame ends, the response frame transmitted by the fourth site; where a transmission end moment of the second transmit frame is not later than the transmission end moment of the first transmit frame. The embodiments of the present invention implement that the third site can also transmit data when the first site transmits data, which improves system transmission efficiency.
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88.发明授权公开(公告)号：US10284340B2
公开(公告)日：2019-05-07
申请号：US15244932
申请日：2016-08-23
Applicant: Huawei Technologies Co., Ltd.
Abstract: Embodiments of the present invention relate to the communications field, and provide a multicast sending apparatus, a multicast receiving apparatus, and a multicast transmission determining method. The method includes: sending at least one multicast frame to multiple stations in a multicast manner; generating a multicast indication request frame, where the multicast request indication frame includes an identifier of the at least one multicast frame, the multicast indication request frame is used to instruct the multiple stations to send an indication frame within a specified timeslot in a unicast and contention-based manner, and the indication frame includes an identifier of a to-be-retransmitted multicast frame; and sending the multicast indication request frame to the multiple stations in a multicast manner.
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89.发明申请Multi-Channel Contention Method, Communications Device, and Wireless Network System 审中-公开多渠道竞争方法，通信设备和无线网络系统公开(公告)号：US20170063594A1
公开(公告)日：2017-03-02
申请号：US15350334
申请日：2016-11-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chixiang Ma , Jun Luo , Yalin Liu
CPC classification number: H04L29/06 , H04B7/26 , H04W74/08 , H04W74/0816 , H04W84/12
Abstract: A multi-channel contention method, a communications device, and a wireless network system are presented. The present disclosure is applied to a communications device in a wireless network, where the communications device is an access point or a station; and the communications device includes: a channel contention module configured to: listen to at least two channels, determine a first channel succeeding in contention, and determine a second channel considered to succeed in contention; and an exchange module configured to: exchange a control frame with another communications device in the wireless network using the first channel and the second channel in order to occupy the channels, or exchange a data frame.
Abstract translation: 提出了一种多信道争用方法，通信设备和无线网络系统。 本公开应用于无线网络中的通信设备，其中通信设备是接入点或站点; 并且所述通信设备包括：信道争用模块，被配置为：监听至少两个信道，确定争用中的第一信道，并且确定被认为是争用成功的第二信道; 以及交换模块，被配置为：使用所述第一信道和所述第二信道与所述无线网络中的另一通信设备交换控制帧，以便占据所述信道或交换数据帧。
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90.发明申请Method and Apparatus for Mining Social Relationship Based on Financial Data 审中-公开基于财务数据挖掘社会关系的方法与装置公开(公告)号：US20160371792A1
公开(公告)日：2016-12-22
申请号：US15251000
申请日：2016-08-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Luo , Liangwei Wang , Nan Hu
CPC classification number: G06Q50/01 , G06Q30/0201 , G06Q40/00
Abstract: A method and an apparatus for mining a social relationship based on financial data is presented. The method for mining a social relationship based on financial data in the present disclosure includes: acquiring financial transaction data of a client user; determining a financial transaction network according to the financial transaction data; determining a network topology attribute of the client user and a non-network topology attribute of the client user according to the financial transaction network; and determining, according to a topology attribute of the financial transaction network and the non-network topology attribute, a social relationship corresponding to the client user.
Abstract translation: 提出了一种基于财务数据挖掘社会关系的方法和装置。 本公开的基于财务数据挖掘社会关系的方法包括：获取客户用户的金融交易数据; 根据金融交易数据确定金融交易网络; 根据金融交易网络确定客户端用户的网络拓扑属性和客户端用户的非网络拓扑属性; 以及根据所述金融交易网络的拓扑属性和所述非网络拓扑属性来确定与所述客户端用户对应的社会关系。
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