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21.发明授权Method and apparatus for transmitting hybrid automatic repeat request indicator information 有权用于发送混合自动重传请求指示符信息的方法和装置公开(公告)号：US09432166B2
公开(公告)日：2016-08-30
申请号：US14327149
申请日：2014-07-09
Applicant: Huawei Device Co., Ltd.
CPC classification number: H04L5/0053 , H04L1/1816 , H04L1/1887 , H04L1/1893 , H04L1/1896 , H04L5/0007 , H04L5/0051 , H04L5/0055 , H04W72/02 , H04W72/0413
Abstract: Embodiments of the present invention relate to a method and an apparatus for transmitting hybrid automatic repeat request indicator information. The method for transmitting hybrid automatic repeat request indicator information according to the present invention includes: allocating enhanced physical downlink control channel EPDCCH resources to a UE; selecting partial resources from the EPDCCH resources; and sending HARQ indicator information to the UE through the partial resources.
Abstract translation: 本发明的实施例涉及一种用于发送混合自动重传请求指示符信息的方法和装置。 根据本发明的用于发送混合自动重传请求指示符信息的方法包括：向UE分配增强的物理下行链路控制信道EPDCCH资源; 从EPDCCH资源中选择部分资源; 并通过部分资源向UE发送HARQ指示信息。
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22.发明申请SIGNAL TRANSMISSION METHOD FOR DEVICE TO DEVICE DIRECT COMMUNICATION BETWEEN USER EQUIPMENTS AND USER EQUIPMENT 有权用于设备用户设备和用户设备之间直接通信的设备的信号传输方法公开(公告)号：US20160219393A1
公开(公告)日：2016-07-28
申请号：US15025047
申请日：2013-09-27
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Jian Wang
CPC classification number: H04W76/14 , H04L27/2657 , H04L27/2678 , H04W4/70 , H04W56/00 , H04W56/001
Abstract: The present application relates a signal transmission method for device to device direct communication between user equipments. User equipment first determines, according to a downlink timing reference time, a receiving time for receiving a device to device direct communication D2D signal sent by another user equipment, and then the first user equipment receives, before the receiving time, the D2D signal sent by the second user equipment, thereby improving accuracy of a time for receiving a signal by the user equipment and ensuring completeness of received data.
Abstract translation: 本申请涉及用于设备之间的设备到设备之间的直接通信的信号传输方法。 用户设备首先根据下行链路定时参考时间，确定用于接收设备到另一用户设备发送的设备直接通信D2D信号的接收时间，然后第一用户设备在接收时间之前接收D2D信号发送的D2D信号 第二用户设备，从而提高用户设备接收信号的时间的准确性并确保接收到的数据的完整性。
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公开(公告)号：US09356751B2
公开(公告)日：2016-05-31
申请号：US14308306
申请日：2014-06-18
Applicant: Huawei Device Co., Ltd.
Inventor： Jian Wang
CPC classification number: H04L5/0046 , H04L1/0003 , H04L1/0007 , H04L1/0009 , H04L1/0015 , H04L5/003
Abstract: Embodiments of the present invention provide a data transmission method, a base station, and a user equipment. The data transmission method includes: determining, by a base station, a modulation and coding level and a time-frequency resource, and determining, in a first or second modulation and transport block size index table, a TBS index and a modulation mode, where a second TBS index is not smaller than a first TBS index; and sending service data and a system scheduling control signal to a user equipment by adopting the selected TBS. In this way, the base station can select a larger TBS to achieve a higher coding rate and increase a system throughput.
Abstract translation: 本发明的实施例提供一种数据传输方法，基站和用户设备。 数据传输方法包括：由基站确定调制和编码级别和时频资源，并且在第一或第二调制和传输块大小索引表中确定TBS索引和调制模式，其中 第二TBS索引不小于第一TBS索引; 并通过采用所选择的TBS向用户设备发送业务数据和系统调度控制信号。 以这种方式，基站可以选择更大的TBS来实现更高的编码率并增加系统吞吐量。
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公开(公告)号：US20160080987A1
公开(公告)日：2016-03-17
申请号：US14949461
申请日：2015-11-23
Applicant: Huawei Device Co., Ltd.
CPC classification number: H04W36/0061 , H04W36/0072 , H04W72/0406 , H04W72/0413 , H04W88/02 , H04W88/08
Abstract: A control channel transmission method and a piece of equipment, where the method includes configuring, by a communications system, at least two control channels for a user equipment, where at least one of the control channels is a cell-specific control channel and at least one of the control channels is a user equipment-specific control channel; using, by the communications system, the cell-specific control channel and/or user equipment-specific control channel to send information about control over the user equipment. In the embodiments of the present disclosure, a communications system configures at least two control channels for a user equipment (UE). The communications system may use, in a process of reconfiguring a control channel, another control channel to send information about control over the UE to ensure that communication is not interrupted during cell handover of the UE.
Abstract translation: 一种控制信道传输方法和一件设备，其中所述方法包括由通信系统配置用于用户设备的至少两个控制信道，其中所述控制信道中的至少一个是小区特定控制信道，并且至少 控制信道之一是用户设备专用控制信道; 由通信系统使用小区专用控制信道和/或用户设备专用控制信道来发送关于对用户设备的控制的信息。 在本公开的实施例中，通信系统为用户设备（UE）配置至少两个控制信道。 在重新配置控制信道的过程中，通信系统可以使用另一控制信道来发送关于通过UE的控制的信息，以确保在UE的小区切换期间通信不被中断。
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25.发明申请公开(公告)号：US20150117247A1
公开(公告)日：2015-04-30
申请号：US14586166
申请日：2014-12-30
Applicant: Huawei Device Co., Ltd.
Inventor： Jian Wang
Abstract: A communication control method, including receiving, by a first user equipment, a first message sent by a second user equipment; acquiring receive power of the first message; acquiring power parameter information of the second user equipment; obtaining a path loss value according to the power parameter information of the second user equipment and the receive power of the first message; and determining, according to the path loss value, whether direct communication is allowed between the first user equipment and the second user equipment. The embodiments of the present invention further provide a corresponding user equipment and system. According to the method, user equipment, and system in the embodiments of the present invention, control on direct communication between user equipment can be implemented.
Abstract translation: 一种通信控制方法，包括由第一用户设备接收由第二用户设备发送的第一消息; 获取第一个消息的接收权力; 获取所述第二用户设备的功率参数信息; 根据第二用户设备的功率参数信息和第一消息的接收功率获得路径损耗值; 以及根据所述路径损耗值确定是否允许所述第一用户设备和所述第二用户设备之间的直接通信。 本发明的实施例还提供了相应的用户设备和系统。 根据该方法，可以实现本发明的实施例中的用户设备和系统，对用户设备之间的直接通信进行控制。
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Patent Agency Ranking
公开(公告)号：US20150011223A1
公开(公告)日：2015-01-08
申请号：US14494831
申请日：2014-09-24
Applicant: Huawei Device Co., Ltd.
CPC classification number: H04W36/0061 , H04W36/0072 , H04W72/0406 , H04W72/0413 , H04W88/02 , H04W88/08
Abstract: A control channel transmission method and a piece of equipment, where the method includes configuring, by a communications system, at least two control channels for a user equipment, where at least one of the control channels is a cell-specific control channel and at least one of the control channels is a user equipment-specific control channel; using, by the communications system, the cell-specific control channel and/or user equipment-specific control channel to send information about control over the user equipment. In the embodiments of the present invention, a communications system configures at least two control channels for a user equipment (UE). The communications system may use, in a process of reconfiguring a control channel, another control channel to send information about control over the UE to ensure that communication is not interrupted during cell handover of the UE.
Abstract translation: 一种控制信道传输方法和一件设备，其中所述方法包括由通信系统配置用于用户设备的至少两个控制信道，其中所述控制信道中的至少一个是小区特定控制信道，并且至少 控制信道之一是用户设备专用控制信道; 由通信系统使用小区专用控制信道和/或用户设备专用控制信道来发送关于对用户设备的控制的信息。 在本发明的实施例中，通信系统为用户设备（UE）配置至少两个控制信道。 在重新配置控制信道的过程中，通信系统可以使用另一控制信道来发送关于通过UE的控制的信息，以确保在UE的小区切换期间通信不被中断。
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公开(公告)号：US10009913B2
公开(公告)日：2018-06-26
申请号：US14971077
申请日：2015-12-16
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Jian Wang
CPC classification number: H04W72/1226 , H04W72/0446 , H04W72/1231 , H04W76/14
Abstract: Embodiments of the present invention provide an information sending method and apparatus, where direct communication is performed between user devices in a first subframe, and channel state information of direct communication performed between the user devices is sent to a third device in a second subframe, so that the third device can learn the channel state information between the user devices, and further perform resource scheduling for the user devices performing direct communication.
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公开(公告)号：US09999047B2
公开(公告)日：2018-06-12
申请号：US15028368
申请日：2013-10-25
Applicant: Huawei Device Co., Ltd.
Inventor： Jian Wang
CPC classification number: H04W72/0446 , H04L1/1854 , H04L5/14 , H04W72/042
Abstract: A communication method includes: determining a correspondence between Y uplink subframes and X downlink subframes, where the Y uplink subframes are used to respectively transmit HARQ information that is corresponding to the X downlink subframes, at least one uplink subframe of the Y uplink subframes is an uplink subframe on an FDD carrier, and the X downlink subframes are downlink subframes in one radio frame on a TDD carrier; and communicating with UE according to the correspondence.
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29.发明授权公开(公告)号：US09603162B2
公开(公告)日：2017-03-21
申请号：US14524571
申请日：2014-10-27
Applicant: Huawei Device Co., Ltd.
Inventor： Jian Wang
CPC classification number: H04W72/1278 , H04L1/0003 , H04L1/0006 , H04L1/0007 , H04L1/0009 , H04L1/0015 , H04L1/0025 , H04L5/0005 , H04L5/0046 , H04L5/0053 , H04W16/26
Abstract: A data transmission method, a base station, and a user equipment. The data transmission method includes determining, by a base station, a modulation and coding scheme level and the number of physical resource block pairs, selecting one transport block size (TBS) table from a first TBS table and a second TBS table, and determining a corresponding TBS, so that a coding rate can be increased when the base station transmits service data to the UE according to a TBS in the selected second TBS table.
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30.发明授权Method and device for transmitting a control channel mapped to one or more control channel elements 有权用于发送映射到一个或多个控制信道单元的控制信道的方法和设备公开(公告)号：US09445401B2
公开(公告)日：2016-09-13
申请号：US14087913
申请日：2013-11-22
Applicant: Huawei Device Co., Ltd.
Inventor： Jian Wang
CPC classification number: H04W72/0406 , H04L5/0007 , H04L5/0053 , H04W72/0446
Abstract: A method, an apparatus, and a device for transmitting a control channel are disclosed. The method includes: generating at least one eCCE, and transmitting the control channel through the at least one eCCE, where a process of generating each eCCE specifically includes: determining at least two physical resource block (PRB) pairs for transmitting the control channel, where each PRB pair of the at least two PRB pairs correspond to multiple enhanced resource element groups eREGs and the multiple eREGs have eREG attribute information that is not exactly the same; and selecting each eREG from the multiple eREGs corresponding to each PRB pair, where the selected eREGs have different eREG attribute information, and forming an eCCE with the selected eREGs. Embodiments of the present invention are applied to implement generation of an eCCE according to an eREG, so as to transmit an enhanced control channel through the eCCE.
Abstract translation: 公开了一种发送控制信道的方法，装置和装置。 该方法包括：生成至少一个eCCE，以及通过至少一个eCCE发送控制信道，其中生成每个eCCE的过程具体包括：确定用于发送控制信道的至少两个物理资源块（PRB）对，其中 所述至少两个PRB对的每个PRB对对应于多个增强资源元素组eREG，并且所述多个eREG具有不完全相同的eREG属性信息; 以及从对应于每个PRB对的多个eREG中选择每个eREG，其中所选择的eREG具有不同的eREG属性信息，并且与所选eREG形成eCCE。 本发明的实施例应用于实现根据eREG的eCCE的生成，以便通过eCCE发送增强的控制信道。
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