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    SIGNALING PROCESSING METHOD, BASE STATION, AND USER EQUIPMENT
    12.
    发明申请
    SIGNALING PROCESSING METHOD, BASE STATION, AND USER EQUIPMENT 审中-公开

    公开(公告)号：US20200229159A1

    公开(公告)日：2020-07-16

    申请号：US16827634

    申请日：2020-03-23

    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

    Inventor： Xiaobo Chen ,  Ruina Yang

    IPC: H04W72/04 ,  H04L1/18 ,  H04L5/14 ,  H04W74/08

    Abstract: Embodiments of the present invention disclose a signaling processing method. The method includes: in a downlink subframe set, generating a downlink assignment index (DAI) respectively for a downlink subframe that has a physical downlink control channel (PDCCH) to be sent, where a value of the DAI is generated according to a preset rule and a sequence of carrier first and then subframe; and sending the PDCCH to the user equipment, where the PDCCH carries the DAI. According to the embodiments of the present invention, a transmission delay is shortened and transmission efficiency is improved.

    Method, base station, and user terminal for implementing uplink resource indication
    13.
    发明授权
    Method, base station, and user terminal for implementing uplink resource indication 有权

    公开(公告)号：US10098101B2

    公开(公告)日：2018-10-09

    申请号：US15097512

    申请日：2016-04-13

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Meng Zhao ,  Yongxia Lv ,  Xiaobo Chen

    IPC: H04B7/00 ,  H04W72/04

    Abstract: A method, a base station (BS), and a user terminal are provided for implementing uplink resource indication. The method includes carrying an uplink resource index in an uplink resource grant (UL Grant), in which an uplink resource index corresponds to at least one uplink resource in terms of indication; and sending the UL Grant. The BS includes an index carrying module and an instruction sending module. The user terminal includes an instruction receiving module, an instruction resolving module, and an execution module.

    Resource assignment method and device
    14.
    发明授权
    Resource assignment method and device 有权

    公开(公告)号：US10057889B2

    公开(公告)日：2018-08-21

    申请号：US15016843

    申请日：2016-02-05

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Chaojun Li ,  Xiaobo Chen

    IPC: H04W72/04 ,  H04L1/18 ,  H04J3/12 ,  H04L5/00

    CPC classification number: H04W72/0413 ,  H04J3/12 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/0055 ,  H04W72/042

    Abstract: Embodiments disclose a resource assignment method and a device. The method includes determining a first downlink subframe set, where the first downlink subframe set is associated with a first uplink subframe in both a first uplink-downlink configuration and a second uplink-downlink configuration; and determining, in the first uplink subframe, a first PUCCH resource region according to HARQ timing of the first uplink-downlink configuration, where the first PUCCH resource region is a resource region reserved for HARQ feedback information for the first downlink subframe set. A quantity and sequence numbers of elements under a first uplink-downlink configuration is used for all downlink subframes in a first downlink subframe set of later-released UE, so that a same first PUCCH resource region is assigned, so as to implement assignment of a PUCCH resource region to the later-released UE in a system compatible with two types of UEs.

    Processing method for channel measurement, base station, and user equipment
    16.
    发明授权
    Processing method for channel measurement, base station, and user equipment 有权
    信道测量，基站和用户设备的处理方法

    公开(公告)号：US09591506B2

    公开(公告)日：2017-03-07

    申请号：US14630049

    申请日：2015-02-24

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xiaobo Chen ,  Qiang Li ,  Xiaoan Fan ,  Weimin Xiao

    IPC: H04W24/10

    CPC classification number: H04W24/10

    Abstract: This application provides a processing method for channel measurement, a base station, and a user equipment, where the method includes: receiving an interference report from a user equipment; and determining, according to the interference report, at least two measurement sets for the user equipment, and notifying the at least two measurement sets to the user equipment. In this application, a measurement set is determined according to an interference report reported by a user equipment, so that the determined measurement set is more adaptive to a current interference situation of the user equipment, and then channel quality of a subframe of the user equipment can be measured accurately.

    Abstract translation: 本申请提供了一种用于信道测量，基站和用户设备的处理方法，其中该方法包括：从用户设备接收干扰报告; 以及根据所述干扰报告确定所述用户设备的至少两个测量集合，以及向所述用户设备通知所述至少两个测量集合。 在该应用中，根据用户设备报告的干扰报告来确定测量集，使得所确定的测量集更适应于用户设备的当前干扰情况，然后用户设备的子帧的信道质量 可以准确测量。

    Method, device and system for assigning ACK channels to users
    17.
    发明授权
    Method, device and system for assigning ACK channels to users 有权

    公开(公告)号：US09525517B2

    公开(公告)日：2016-12-20

    申请号：US15050674

    申请日：2016-02-23

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiaobo Chen ,  Guang Liu

    IPC: H04L5/02 ,  H04L1/16 ,  H04W72/04 ,  H04L5/00

    CPC classification number: H04L1/1607 ,  H04L1/0071 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/02 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0446 ,  H04W88/08

    Abstract: A method for assigning acknowledgement (ACK) channels to a user is used to feed back ACKs of a plurality of downlink sub-frames in one uplink sub-frame. According to the method, reserved ACK channels are divided into blocks according to the number of downlink sub-frames; each downlink sub-frame corresponds to one block; each block is divided into several sub-blocks; control channel element (CCE) sets within the same sub-frame are respectively mapped to different sub-blocks; and the ACK channels are assigned to the downlink sub-frames according to a sequence of increasing a mapping label d first and then increasing a sub-block label m. Thus, more unused ACK channels can be released to form resource blocks (RBs) for transmission on other channels, for example, for PUSCH transmission. Other methods for assigning ACK channels to a user, a device for assigning ACK channels to a user, and a communication system are further provided.

    Method and device for sending and receiving acknowledgement
    18.
    发明授权
    Method and device for sending and receiving acknowledgement 有权
    发送和接收确认的方法和设备

    公开(公告)号：US09407415B2

    公开(公告)日：2016-08-02

    申请号：US14177515

    申请日：2014-02-11

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiaobo Chen ,  Lei Guan

    IPC: H04L5/00 ,  H04L1/18 ,  H04L1/16 ,  H04W72/12

    CPC classification number: H04L5/0055 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1861 ,  H04L1/1864 ,  H04W72/1263

    Abstract: A method for sending an acknowledgement includes: sending first subframe ratio information and second subframe ratio information to a UE; reserving a first PHICH resource set in a first acknowledgement subframe set; reserving a second PHICH resource set in an acknowledgement subframe, in which the first PHICH resource set does not exist, of a second acknowledgement subframe set; receiving uplink data sent by the UE; determining an acknowledgement subframe for the uplink data; and sending an acknowledgement to the UE by using a PHICH resource in the first PHICH resource set if the first PHICH resource set exists in the acknowledgement subframe, or sending an acknowledgement to the UE by using a PHICH resource in the second PHICH resource set if the first PHICH resource set does not exist in the acknowledgement subframe. PHICH resource overhead of a system is lowered and data transmission for the user equipment is ensured.

    Abstract translation: 一种用于发送确认的方法包括：向UE发送第一子帧比信息和第二子帧比信息; 在第一确认子帧集合中保留第一PHICH资源集合; 在其中不存在第一PHICH资源集的确认子帧中保留第二确认子帧集合中的第二PHICH资源集合; 接收由UE发送的上行链路数据; 确定所述上行链路数据的确认子帧; 以及如果在所述确认子帧中存在所述第一PHICH资源集合，则通过使用所述第一PHICH资源集合中的PHICH资源来向所述UE发送确认，或者如果所述第二PHICH资源集合中使用所述第二PHICH资源集合中的PHICH资源，则向所述UE发送确认 第一PHICH资源集不存在于确认子帧中。 降低系统的PHICH资源开销，确保用户设备的数据传输。

    Method, device and system for assigning ACK channels to users
    19.
    发明授权
    Method, device and system for assigning ACK channels to users 有权
    用于向用户分配ACK信道的方法，设备和系统

    公开(公告)号：US09054867B2

    公开(公告)日：2015-06-09

    申请号：US14104782

    申请日：2013-12-12

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xiaobo Chen ,  Guang Liu

    IPC: H04L5/02 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00 ,  H04L1/00 ,  H04W72/04

    CPC classification number: H04L1/1607 ,  H04L1/0071 ,  H04L1/1854 ,  H04L1/1861 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/02 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0446 ,  H04W88/08

    Abstract: A method for assigning acknowledgement (ACK) channels to a user is used to feed back ACKs of a plurality of downlink sub-frames in one uplink sub-frame. According to the method, reserved ACK channels are divided into blocks according to the number of downlink sub-frames; each downlink sub-frame corresponds to one block; each block is divided into several sub-blocks; control channel element (CCE) sets within the same sub-frame are respectively mapped to different sub-blocks; and the ACK channels are assigned to the downlink sub-frames according to a sequence of increasing a mapping label d first and then increasing a sub-block label m. Thus, more unused ACK channels can be released to form resource blocks (RBs) for transmission on other channels, for example, for PUSCH transmission. Other methods for assigning ACK channels to a user, a device for assigning ACK channels to a user, and a communication system are further provided.

    Abstract translation: 用于向用户分配确认（ACK）信道的方法用于在一个上行链路子帧中反馈多个下行链路子帧的ACK。 根据该方法，根据下行链路子帧的数量将保留的ACK信道划分成块; 每个下行链路子帧对应于一个块; 每个块被分成几个子块; 同一子帧内的控制信道单元（CCE）集合分别映射到不同的子块; 并且根据首先增加映射标签d然后增加子块标签m的顺序将ACK信道分配给下行链路子帧。 因此，可以释放更多未使用的ACK信道以形成用于在其他信道上传输的资源块（RB），例如用于PUSCH传输。 还提供了用于向用户分配ACK信道的其他方法，用于向用户分配ACK信道的设备和通信系统。

    METHOD, DEVICE, AND COMMUNICATION SYSTEM FOR TRANSMISSION CONTROL
    20.
    发明申请
    METHOD, DEVICE, AND COMMUNICATION SYSTEM FOR TRANSMISSION CONTROL 有权
    用于传输控制的方法，设备和通信系统

    公开(公告)号：US20150092762A1

    公开(公告)日：2015-04-02

    申请号：US14567550

    申请日：2014-12-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yang Li ,  Xiaobo Chen ,  Yongxia Lv

    IPC: H04W72/04

    CPC classification number: H04W72/0446 ,  H04W72/042

    Abstract: A transmission control method may include: determining, by an access device, a distribution of a downlink transmission time slot in a first subframe of a first wireless frame, where the first subframe is a special subframe in a case that the first wireless frame has a first configuration periodicity, or the first subframe is a downlink subframe in a case that the first wireless frame has a second configuration periodicity; generating, by the access device, control information for indicating the determined distribution of the downlink transmission time slot in the first subframe; and sending, by the access device, the first wireless frame to a user terminal, where the control information is carried in a downlink control channel of the first subframe of the first wireless frame, or the control information is carried in a previous subframe of the first subframe of the first wireless frame.

    Abstract translation: 发送控制方法可以包括：由接入设备确定第一无线帧的第一子帧中的下行链路传输时隙的分布，其中在第一无线帧具有第一无线帧的情况下，第一子帧是特殊子帧 或者在第一无线帧具有第二配置周期的情况下，第一子帧是下行链路子帧; 由所述接入装置生成用于指示所述确定的所述第一子帧中的下行链路传输时隙的分布的控制信息; 以及由所述接入设备将所述第一无线帧发送到所述控制信息在所述第一无线帧的第一子帧的下行链路控制信道中被携带的用户终端，或者所述控制信息在所述第一无线帧的前一子帧中被携带 第一无线帧的第一子帧。

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