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111. 发明申请

US20190013903A1 RESOURCE SCHEDULING AND ALLOCATION METHOD AND APPARATUS 审中-公开
公开(公告)号：US20190013903A1
公开(公告)日：2019-01-10
申请号：US16129907
申请日：2018-09-13
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Yi ZHANG , Zhenfei Tang
IPC分类号： H04L1/18 , H04W72/04 , H04L5/00
摘要： This application relates to the mobile communications field, and in particular, to an air interface resource scheduling and allocation technology in the wireless communications field. In a resource scheduling and allocation method, a network device allocates, by using a downlink control information, an air interface resource used for N data transmissions to same user equipment, the downlink control information includes information about the air interface resource used for the N data transmissions, and N is an integer greater than 1.

112. 发明申请

US20180332570A1 CONTROL CHANNEL RESOURCE TRANSMISSION METHOD, USER EQUIPMENT AND BASE STATION 审中-公开
公开(公告)号：US20180332570A1
公开(公告)日：2018-11-15
申请号：US16041215
申请日：2018-07-20
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Liang Xia , Mingyu Zhou , Chi Gao , Zhenfei Tang
IPC分类号： H04W72/04 , H04L5/00 , H04W8/06 , H04W28/18
摘要： Embodiments of the present invention provide a control channel resource transmission method including: obtaining, by a user equipment, a configuration parameter in a candidate control channel set according to a preset protocol and/or higher-layer signaling sent by a base station, where the higher-layer signaling is used to notify the configuration parameter; determining an antenna port according to the obtained configuration parameter; receiving, by using the antenna port, a control channel or a control channel element sent by the base station; and determining, by the base station, the antenna port according to the same configuration parameter as that of the user equipment, and sending, by using the antenna port, the control channel or the control channel element to the user equipment. The embodiments of the present invention are applicable to control channel resource transmission.

113. 发明申请

US20180332499A1 METHOD AND APPARATUS FOR TRANSMITTING BROADCAST-MULTICAST SINGLE-FREQUENCY NETWORK MEASUREMENT DATA 审中-公开
公开(公告)号：US20180332499A1
公开(公告)日：2018-11-15
申请号：US16040677
申请日：2018-07-20
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Yuanjie LI , Zhenfei Tang
IPC分类号： H04W28/02 , H04W24/10 , H04L12/18
摘要： Embodiments of the present invention provide a method and an apparatus for transmitting broadcast-multicast single-frequency network measurement data, where second measurement data is acquired by preprocessing acquired first measurement data, and the second measurement data is sent to a base station. Because the second measurement data is obtained after the first measurement data is preprocessed, a size of the second measurement data is smaller than that of the first measurement data, thereby reducing a transmission overhead.

114. 发明授权

US10111225B2 Radio resource configuration method and device 有权
公开(公告)号：US10111225B2
公开(公告)日：2018-10-23
申请号：US14839219
申请日：2015-08-28
申请人： Huawei Technologies Co., Ltd.
发明人： Yingyu Zhang , Jianmin Lu , Zhenfei Tang
IPC分类号： H04W4/00 , H04W72/04 , H04L5/00 , H04B1/713 , H04B7/06
摘要： A radio resource configuration method and device are disclosed. The radio resource configuration method includes: after a piece of user equipment UE establishes a connection with a base station according to a system bandwidth in a broadcast message, determining, by the base station for the UE, resource configuration used for communication between the UE and the base station, where the resource configuration includes at least one of a resource allocation bandwidth, a channel state information CSI pilot bandwidth, and a CSI measurement bandwidth, where the resource allocation bandwidth is a bandwidth used to generate resource block allocation information in downlink control information; and sending, by the base station to the UE by using dedicated signaling or a common message, the resource configuration determined for the UE and used for communication between the UE and the base station.

115. 发明授权

US09906266B2 Frequency hopping processing method and apparatus 有权
公开(公告)号：US09906266B2
公开(公告)日：2018-02-27
申请号：US15150711
申请日：2016-05-10
申请人： Huawei Technologies Co., Ltd.
发明人： Zhenfei Tang , Zhongfeng Li
IPC分类号： H04B1/713 , H04L5/00 , H04W72/04
CPC分类号： H04B1/713 , H04L5/0053 , H04L5/0091 , H04W72/042 , H04W72/0446
摘要： A frequency hopping processing method and apparatus are disclosed, where user equipment receives frequency hopping information, which is sent by a network device, of an extended transmission time interval (TTI); and determines a frequency hopping area of the extended TTI according to the frequency hopping information of the extended TTI. The frequency hopping area of the extended TTI and a frequency hopping area of a normal TTI do not overlap in frequency, and during M-PUSCH frequency hopping of each extended TTI, the user equipment can hop into a corresponding M-PUSCH frequency hopping area according to a preset frequency hopping pattern, and does not hop into a PUSCH frequency hopping area, so that a resource conflict does not exist when M-PUSCH frequency hopping of an extended TTI and PUSCH frequency hopping of a 1 ms TTI are performed at the same time.

116. 发明授权

US09877304B2 Broadcast message transmission method, base station and user equipment 有权
公开(公告)号：US09877304B2
公开(公告)日：2018-01-23
申请号：US14667019
申请日：2015-03-24
申请人： Huawei Technologies Co., Ltd.
发明人： Yuanjie Li , Zhenfei Tang
IPC分类号： H04W4/00 , H04W72/00 , H04W72/04 , H04L5/00
CPC分类号： H04W72/005 , H04L5/0051 , H04L5/0053 , H04L5/0073 , H04W72/0453
摘要： The present invention provides a broadcast message transmission method, a base station and user equipment. The method includes: determining a resource position of a broadcast channel, wherein the broadcast channel occupies M physical resource blocks (PRBs) among m PRBs of a frequency band center of a carrier, m and M are positive integers, M is not greater than m, and m is not greater than the number of the PRBs corresponding to the system bandwidth; mapping the broadcast channel on the resource position; and sending a broadcast message through the broadcast channel. In the embodiments of the present invention, since the broadcast channel occupies M PRBs among m PRBs of a frequency band center of a carrier, by mapping the broadcast channel on the resource position and sending a broadcast message through the broadcast channel, the resource utilization rate of the carrier may be improved.

117. 发明授权

US09867176B2 Method for processing enhanced physical downlink control channel, network-side device, and user equipment 有权
公开(公告)号：US09867176B2
公开(公告)日：2018-01-09
申请号：US14698447
申请日：2015-04-28
申请人： Huawei Technologies Co., Ltd.
发明人： Zhongfeng Li , Zhenfei Tang , Jianmin Lu , Ke Wang
IPC分类号： H04W72/04 , H04L5/00
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04L5/0094
摘要： The present invention provides a method for processing an enhanced physical downlink control channel (EPDCCH), a network-side device, and a user equipment. The method includes: notifying a user equipment (UE) of M physical resource block (PRB) sets used for EPDCCH transmission and N reference signal (RS) configurations used for EPDCCH downlink control information (DCI) rate matching and/or EPDCCH resource mapping, and notifying the UE of correspondence between the M PRB sets and the N RS configurations, where N is a positive integer greater than 1, and M is a positive integer; and performing the EPDCCH DCI rate matching and/or the EPDCCH resource mapping according to the correspondence between the M PRB sets and the N RS configurations.

118. 发明授权

US09866357B2 Method and device for transmitting reference signal sequence 有权
公开(公告)号：US09866357B2
公开(公告)日：2018-01-09
申请号：US14550404
申请日：2014-11-21
申请人： Huawei Technologies Co., Ltd.
发明人： Zhenfei Tang
IPC分类号： H04L5/00
CPC分类号： H04L5/0048 , H04L5/0023 , H04L5/0053
摘要： The present invention provides a method and device for transmitting a reference signal sequence. The method includes: determining a position of an eCCE or an eREG mapped to an ePDCCH in a resource block pair; determining, according to corresponding relationship between the position of the eCCE or the eREG in the resource block pair and the antenna port of the reference signal; and transmitting a reference sequence over the antenna port of the reference signal, herein, the corresponding relationship between the position of the eCCE or the eREG in the resource block pair and the antenna port of the reference signal includes that the positions of at least two eCCEs or at least two eREGs correspond to one of the antenna ports of the reference signal.

119. 发明授权

US09629138B2 Method, device and system for transmitting downlink control channel 有权
公开(公告)号：US09629138B2
公开(公告)日：2017-04-18
申请号：US14188286
申请日：2014-02-24
申请人： Huawei Technologies Co., Ltd.
发明人： Fan Wang , Zhenfei Tang
IPC分类号： H04W72/04 , H04W48/12 , H04W72/12
CPC分类号： H04W72/042 , H04W48/12 , H04W72/1273
摘要： The present invention discloses a downlink control channel transmission method, characterized by comprising: user equipment (UE) receives a first downlink control information (DCI) and a second DCI, wherein, the first DCI and the second DCI are used for jointly indicating scheduling information carried by a downlink control channel; the UE determines the first DCI as a primary DCI and the second DCI as a secondary DCI; and the UE acquires the scheduling information carried by the downlink control channel according to the primary DCI and the secondary DCI. Also disclosed in the present invention are a communication device and a system. According to the solution provided by the present invention, the transmission of the downlink control channel corresponding to an extended resource is indicated, and the backward compatibility of the control channel is ensured.

120. 发明授权

US09544883B2 Method and device for transmitting information 有权
标题翻译：用于传输信息的方法和设备
公开(公告)号：US09544883B2
公开(公告)日：2017-01-10
申请号：US14272964
申请日：2014-05-08
申请人： Huawei Technologies Co., LTD.
发明人： Zhenfei Tang
IPC分类号： H04W72/04 , H04L1/00
CPC分类号： H04W72/0413 , H04L1/0029 , H04L1/0032
摘要： The present disclosure provides a method and device for transmitting information. The method includes: configuring a first physical uplink control channel format and a second physical uplink control channel for a user equipment first. An orthogonal sequence of the first physical uplink control channel format and an orthogonal sequence of the second physical uplink control channel format correspond to different expansion factors. Then the user equipment selects one of the physical uplink control channel format and the second physical uplink control channel format to transmit the feedback information.
摘要翻译：本公开提供了一种用于发送信息的方法和装置。该方法包括：首先为用户设备配置第一物理上行链路控制信道格式和第二物理上行链路控制信道。第一物理上行链路控制信道格式的正交序列和第二物理上行链路控制信道格式的正交序列对应于不同的扩展因子。然后用户设备选择物理上行链路控制信道格式和第二物理上行链路控制信道格式之一来发送反馈信息。

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