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11.发明申请CONTROL INFORMATION SENDING METHOD AND CONTROL INFORMATION RECEIVING METHOD, AND APPARATUS 审中-公开控制信息发送方法和控制信息接收方法及装置公开(公告)号：US20160119103A1
公开(公告)日：2016-04-28
申请号：US14981487
申请日：2015-12-28
发明人： Zheng YU , Jinhuan XIA , Xingqing CHENG
CPC分类号： H04L5/0053 , H04W72/0406 , H04W72/042 , H04W76/27
摘要： The present application discloses a control information sending method that includes: determining, from a preset set of patterns, a pattern as a first pattern, where the pattern comprised in the preset set of patterns is one or more patterns that are determined according to a coverage enhancement degree. The pattern determines an aggregation level that is used for transmitting control information, and determines the number of the multiple subframes, and also determines a resource indicator for a resource that is used for transmitting the control information. The pattern further determines a control information format that is used for transmitting, in each subframe of the multiple subframes, the control information. The method further includes: acquiring, according to the first pattern, the control information on a resource, to which the control information is mapped, in each subframe of the multiple subframes.
摘要翻译： 本申请公开了一种控制信息发送方法，其包括：从预设的一组模式确定作为第一模式的模式，其中包含在所述预设模式集合中的模式是根据覆盖范围确定的一个或多个模式 增强度。 该模式确定用于发送控制信息的聚合级别，并且确定多个子帧的数量，并且还确定用于发送控制信息的资源的资源指示符。 该模式还确定用于在多个子帧的每个子帧中发送控制信息的控制信息格式。 该方法还包括：根据第一模式，在多个子帧的每个子帧中获取关于控制信息被映射到的资源的控制信息。
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公开(公告)号：US20240032044A1
公开(公告)日：2024-01-25
申请号：US18476742
申请日：2023-09-28
发明人： Tong SU , Lei GUAN , Jinhuan XIA
CPC分类号： H04W72/21 , H04L5/0055 , H04W72/04
摘要： This application provides an uplink control information transmission method and an apparatus. In the method, a terminal device obtains first physical uplink control channel PUCCH configuration information corresponding to multicast data and second PUCCH configuration information corresponding to unicast data. When first hybrid automatic repeat request-acknowledgment HARQ-ACK information corresponding to received multicast data and second HARQ-ACK information corresponding to received unicast data have a same priority and are to be fed back in a same time unit, the terminal device may determine a PUCCH resource based on the first PUCCH configuration information or the second PUCCH configuration information, and then send uplink control information on the PUCCH resource. The uplink control information includes the first HARQ-ACK information and the second HARQ-ACK information.
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13.发明公开公开(公告)号：US20240023107A1
公开(公告)日：2024-01-18
申请号：US18477277
申请日：2023-09-28
发明人： Yang DING , Jinhuan XIA , Tong SU , Lei GUAN
IPC分类号： H04W72/21 , H04L1/1812 , H04W72/56
CPC分类号： H04W72/21 , H04L1/1812 , H04W72/56
摘要： Example methods and apparatuses are described. An example method includes: receiving first physical uplink control channel (PUCCH) configuration information corresponding to a first service and second PUCCH configuration information corresponding a second service, and respectively indicate a granularity of a first time unit and a granularity of a second time unit; determining first hybrid automatic repeat request (HARQ) information and second HARQ information, where a priority of the first HARQ information is the same as a priority of the second HARQ information; and in response to determining that the granularity of the first time unit is different from the granularity of the second time unit, feeding back the first HARQ information in the first time unit and the second HARQ information in the second time unit, wherein the first time unit and the second time unit do not overlap in time domain.
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公开(公告)号：US20240023058A1
公开(公告)日：2024-01-18
申请号：US18477488
申请日：2023-09-28
发明人： Xin GAO , Su HUANG , Jinhuan XIA
CPC分类号： H04W64/003 , H04L5/0035 , H04L5/0048
摘要： Embodiments of this application disclose a communication method and apparatus, to improve positioning accuracy and positioning performance. The method includes: A terminal device receives positioning reference signal configuration information. When the positioning reference signal configuration information includes a physical cell identifier and/or a cell global identifier, if a first condition is met, the terminal device determines that a positioning reference signal corresponding to the positioning reference signal configuration information is from a serving cell.
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15.发明申请公开(公告)号：US20190313387A1
公开(公告)日：2019-10-10
申请号：US16447932
申请日：2019-06-20
发明人： Xiangdong ZHANG , Zheng YU , Jinhuan XIA
摘要： Embodiments of the present disclosure disclose a physical downlink control channel sending method. The method includes: sending configuration information of a first physical downlink control channel on a predefined resource, where the configuration information of the first physical downlink control channel is used to indicate manners of sending and receiving the first physical downlink control channel; and sending the first physical downlink control channel according to the configuration information of the first physical downlink control channel. Correspondingly, the embodiments of the present disclosure further disclose a physical downlink control channel receiving method, a base station device, and user equipment. By using the present disclosure, a physical downlink control channel, especially, an EPDCCH channel, can be transmitted, to resolve a problem of physical downlink control channel transmission caused by the fact that narrowband user equipment cannot receive a broadband PDCCH channel.
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公开(公告)号：US20150327154A1
公开(公告)日：2015-11-12
申请号：US14802917
申请日：2015-07-17
发明人： Jinhuan XIA
CPC分类号： H04W48/10 , H04L1/08 , H04W4/06 , H04W48/12 , H04W68/00 , H04W68/005 , H04W68/02 , H04W72/005 , H04W72/048 , H04W80/02
摘要： The present invention provides a method for transmitting common information, a base station, and user equipment, where the method includes: generating additional information according the common information, where the common information is a paging message and/or system information, and data packets of the additional information and data packets of the common information are the same at a Media Access Control MAC layer; and sending the common information and the additional information to the user equipment. In embodiments of the present invention, because the additional information and the common information carry same MAC layer data packet content, in a case of receiving the common information and the additional information, the user equipment may determine a data packet at the MAC layer according to the common information and the additional information; therefore a probability of correct detection of the common information may be increased.
摘要翻译： 本发明提供了一种用于发送公共信息，基站和用户设备的方法，其中该方法包括：根据公共信息产生附加信息，其中公共信息是寻呼消息和/或系统信息，以及数据包 公共信息的附加信息和数据分组在媒体访问控制MAC层是相同的; 并向用户设备发送公共信息和附加信息。 在本发明的实施例中，由于附加信息和公共信息携带相同的MAC层数据分组内容，所以在接收到公共信息和附加信息的情况下，用户设备可以根据所述MAC层确定数据分组 共同信息和附加信息; 因此，可以增加公共信息的正确检测的概率。
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公开(公告)号：US20240107529A1
公开(公告)日：2024-03-28
申请号：US18522412
申请日：2023-11-29
发明人： Su HUANG , Jinhuan XIA
IPC分类号： H04W72/1268 , H04L5/00 , H04W52/08 , H04W52/10 , H04W52/36 , H04W72/0457 , H04W72/232
CPC分类号： H04W72/1268 , H04L5/0051 , H04W52/08 , H04W52/10 , H04W52/367 , H04W72/0457 , H04W72/232
摘要： This application discloses a data transmission method and an apparatus. The method includes: A base station sends configuration information to UE. The UE receives the configuration information, where the configuration information includes an association relationship between a first SRS configuration and one or more PUSCH configurations, and a first BWP in which the first SRS configuration is located is different from a BWP in which each PUSCH configuration is located. The UE sends a first SRS on the first BWP based on the first SRS configuration, and sends a first PUSCH based on a first PUSCH configuration, where the first PUSCH configuration is one of the one or more PUSCH configurations. Correspondingly, the base station receives the first SRS based on the first SRS configuration, and receives the first PUSCH based on the first PUSCH configuration.
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公开(公告)号：US20220360951A1
公开(公告)日：2022-11-10
申请号：US17867234
申请日：2022-07-18
发明人： Haifeng YU , Bingzhao LI , Jinhuan XIA
摘要： A network device sends multicast configuration information to a terminal device, where the multicast configuration information corresponds to a first multicast service, the multicast configuration information includes first indication information, and the first indication information indicates that the terminal device sends first feedback information for the first multicast service. The terminal device receives the first multicast service based on the first multicast configuration information, and then sends the first feedback information corresponding to the first multicast service to the network device based on the first indication information in the first multicast configuration information. The feedback mechanism applies to a multicast transmission technology and improves transmission reliability of a multicast service.
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公开(公告)号：US20210007126A1
公开(公告)日：2021-01-07
申请号：US16988963
申请日：2020-08-10
发明人： Liyan SU , Chaojun LI , Jinhuan XIA
摘要： In the communication method disclosed herein, a terminal device first receives downlink control information (DCI) from a base station, where the DCI is used to schedule a transport block (TB) to be transmitted on a downlink channel. When the DCI meets a first condition, the terminal device skips sending back a positive acknowledgement (ACK) or a negative acknowledgement (NACK), where an ACK indicates that the TB is correctly received and a NACK indicates that the TB is incorrectly received.
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20.发明申请公开(公告)号：US20200187230A1
公开(公告)日：2020-06-11
申请号：US16793866
申请日：2020-02-18
发明人： Jinhuan XIA , Yongxia LYU
摘要： This application provides an uplink information sending method, including: determining, based on a transmission direction of a transmission resource and a preset grant-free transmission resource, a grant-free transmission resource used for uplink transmission, where the transmission resource includes the grant-free transmission resource; and sending uplink information on the grant-free transmission resource used for uplink transmission. According to the method, the grant-free transmission resource used for uplink transmission may be a subset of the preset grant-free transmission resource or may be a resource determined based on a location of the preset grant-free transmission resource. In either case, the grant-free transmission resource used for uplink transmission belongs to the transmission resource whose transmission direction is uplink transmission direction.
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