当前查询到11条专利与查询词 "Si Qianqian"相关,搜索用时0.8749705秒!排序方式:
发明专利:6实用新型: 5外观设计: 0
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申请号:201811126073.X 公开号:CN110958690A 主分类号:H04W72/04
摘要:【中文】本发明公开了一种上行控制信息的发送、接收方法、终端及网络设备。上行控制信息的发送方法包括:在物理上行控制信道PUCCH和多个物理上行共享信道PUSCH在时域上重叠,且所述多个PUSCH中存在至少两种不同的子载波间隔时,从所述多个PUSCH中,根据所述PUSCH的子载波间隔,选择PUSCH;采用选择的所述PUSCH,发送上行控制信息UCI。本发明的方案可以避免UCI在子载波间隔较大载波传输导致传输性能下降的情况。 【EN】The invention discloses a method for sending and receiving uplink control information, a terminal and network equipment. The method for sending the uplink control information comprises the following steps: when a Physical Uplink Control Channel (PUCCH) and a plurality of Physical Uplink Shared Channels (PUSCHs) are overlapped in a time domain and at least two different subcarrier intervals exist in the plurality of PUSCHs, selecting a PUSCH from the plurality of PUSCHs according to the subcarrier interval of the PUSCH; and sending uplink control information UCI by adopting the selected PUSCH. The scheme of the invention can avoid the condition that the transmission performance is reduced due to the transmission of UCI on the carrier with larger subcarrier interval.
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申请号:201811143062.2 公开号:CN110972286A 主分类号:H04W72/04
摘要:【中文】本发明实施例提供一种上行控制信息UCI的传输方法、用户终端及基站。该方法应用于用户终端,包括:针对单时隙PUCCH,确定是否存在与其在时间上至少部分重叠的多时隙PUSCH;若存在与单时隙PUCCH在时间上至少部分重叠的多时隙PUSCH,将单时隙PUCCH承载的UCI转移至多时隙PUSCH的每个时隙中进行传输,并丢弃单时隙PUCCH;或者,若存在与单时隙PUCCH在时间上至少部分重叠的多时隙PUSCH,在单时隙PUCCH传输其承载的UCI,并丢弃多时隙PUSCH中与单时隙PUCCH在时间上重叠的时隙。这样,本发明实施例能够在保证不发生上行信道冲突的前提下,有效地保证UCI的传输性能。 【EN】The embodiment of the invention provides a transmission method of uplink control information UCI, a user terminal and a base station. The method is applied to the user terminal and comprises the following steps: determining, for a single-slot PUCCH, whether there is a multi-slot PUSCH that at least partially overlaps therewith in time; if a multi-slot PUSCH at least partially overlapping with the single-slot PUCCH in time exists, transferring UCI carried by the single-slot PUCCH to each slot of the multi-slot PUSCH for transmission, and discarding the single-slot PUCCH; or if a multi-slot PUSCH at least partially overlapping with the single-slot PUCCH in time exists, transmitting UCI carried by the multi-slot PUSCH in the single-slot PUCCH, and discarding the time slot overlapping with the single-slot PUCCH in the multi-slot PUSCH. Therefore, the embodiment of the invention can effectively ensure the transmission performance of the UCI on the premise of ensuring that uplink channel collision does not occur.
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申请号:201910440104.7 公开号:CN111106903A 主分类号:H04L1/18
摘要:【中文】本发明提供一种混合自动重传的反馈方法、接收方法、终端及网络设备,涉及通信技术领域。该混合自动重传的反馈方法,应用于终端,包括:当终端在同一个时隙需对至少两个SPS PDSCH传输进行反馈时,确定反馈至少两个SPS PDSCH传输的HARQ‑ACK的第一PUCCH资源;将至少两个SPS PDSCH传输的HARQ‑ACK复用在第一PUCCH资源上;通过第一PUCCH资源反馈至少两个SPS PDSCH传输的HARQ‑ACK给网络设备。上述方案,当终端在同一个时隙需对至少两个SPS PDSCH传输进行反馈时,将至少两个SPS PDSCH传输的HARQ‑ACK复用同一PUCCH资源上进行反馈,以此保证了多个HARQ‑ACK能在同一时隙传输,提高了传输性能,保证了网络通信的可靠性。 【EN】The invention provides a feedback method, a receiving method, a terminal and network equipment for hybrid automatic repeat request, and relates to the technical field of communication. The feedback method of the hybrid automatic repeat request is applied to a terminal and comprises the following steps: when the terminal needs to feed back at least two SPS PDSCH transmissions in the same time slot, determining a first PUCCH resource for feeding back HARQ-ACK of the at least two SPS PDSCH transmissions; multiplexing HARQ-ACK of at least two SPS PDSCH transmissions on a first PUCCH resource; and feeding back HARQ-ACK transmitted by at least two SPS PDSCH to the network equipment through the first PUCCH resource. According to the scheme, when the terminal needs to feed back the transmission of at least two SPS PDSCH in the same time slot, the HARQ-ACK transmitted by the at least two SPS PDSCH is multiplexed on the same PUCCH resource for feeding back, so that the transmission of a plurality of HARQ-ACK in the same time slot is ensured, the transmission performance is improved, and the reliability of network communication is ensured.
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申请号:201911327386.6 公开号:CN110965312A 主分类号:D06M10/02
摘要:【中文】本发明涉及一种提高聚酯帘线与覆胶橡胶黏着力的方法,包括如下步骤:首先,对聚酯帘线进行电子束辐照;其次,对经过电子束辐照的聚酯帘线进行浸胶、覆胶,得到聚酯帘子布。该方法在二次浸胶法制备聚酯帘布工艺之前增设了电子束辐照改性工艺,可采用在线嵌入或离线辐照,对聚酯帘线进行改性,提高了聚酯帘线的活性,降低了浸胶加工成本,优化了生产工艺,提高帘线与覆胶的黏着力,使帘布层质量稳定。环境友好,工艺简单,操作方便。 【EN】The invention relates to a method for improving the adhesion of a polyester cord and rubber coating, which comprises the following steps: firstly, performing electron beam irradiation on the polyester cord; and secondly, performing gum dipping and gum covering on the polyester cord thread subjected to electron beam irradiation to obtain the polyester cord fabric. According to the method, an electron beam irradiation modification process is added before a process for preparing the polyester cord fabric by a secondary dipping method, and the polyester cord fabric can be modified by adopting online embedding or offline irradiation, so that the activity of the polyester cord fabric is improved, the dipping processing cost is reduced, the production process is optimized, the adhesion force of the cord fabric and the coating is improved, and the quality of the cord fabric is stable. Environment-friendly, simple process and convenient operation.
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申请号:201911374340.X 公开号:CN110923247A 主分类号:C12N15/31
摘要:【中文】大麦条纹病(Barley leaf stripe)是大麦的主要病害之一,在大麦种植区普遍发生,严重影响到大麦的经济和营养价值。本发明获得了一种大麦条纹病(麦类核腔菌Pyrenophora graminea)致病性基因Pgmiox,以应对该病害靶标基因的需求,通过RNA干扰技术获得Pgmiox干扰突变体,进一步提供了该基因参与调控菌株生长分化,增强盐、干旱和重金属Cu2+胁迫耐受性,降低细胞壁强度,加强抑真菌剂(异菌脲和咪鲜胺)敏感性,调控毒性和致病性中的应用。 【EN】Barley stripe disease (Barley leaf strip) is one of the major diseases of Barley, is commonly generated in Barley planting areas, and seriously affects the economic and nutritional values of Barley. The invention obtains a barley stripe disease (wheat sclerotinia sclerotiorum)Pyrenophoragraminea) Pathogenic genesPgmioxTo meet the requirement of the disease target gene, the gene is obtained by RNA interference technologyPgmioxInterfering mutant, further providing that the gene participates in regulating and controlling the growth and differentiation of the strain, and enhances the salt, drought and heavy metal Cu2+Stress tolerance, cell wall strength reduction, enhancement of fungicide (iprodione and prochloraz) sensitivity, regulation of toxicity and pathogenicity.
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申请号:201910932911.0 公开号:CN110855559A 主分类号:H04L12/66
摘要:【中文】本发明涉及通讯领域,尤其涉及一种接入限制的智能网关,包括:密码输入模块,用于密码的输入;主控模块,用于判断输入的密码是否正确,当输入的密码正确时,输出打开网络通道的指令;网络通道开关模块,用于接收打开网络通道的指令,并控制打开对应的网络通道。本发明具备以下有益效果:1.在智能网关上设置了密码输入模块,用网终端设备连网的时候需要在密码输入模块输入正确的密码,密码正确,才能与路由器/交换机在物理上连通,否则终端设备不能连上路由器/交换机;2.通过检测网络通道输出接口的物理开关,当网线拔出时,自动关闭网络通道,实现断网功能。 【EN】The invention relates to the communication field, in particular to an access-restricted intelligent gateway, which comprises: the password input module is used for inputting passwords; the main control module is used for judging whether the input password is correct or not, and outputting a command for opening a network channel when the input password is correct; and the network channel switch module is used for receiving the instruction of opening the network channel and controlling to open the corresponding network channel. The invention has the following beneficial effects: 1. the intelligent gateway is provided with a password input module, when networking is carried out by using network terminal equipment, a correct password needs to be input in the password input module, the password is correct, and the password can be physically communicated with the router/switch, otherwise, the terminal equipment cannot be connected with the router/switch; 2. by detecting the physical switch of the network channel output interface, when the network cable is pulled out, the network channel is automatically closed, and the network disconnection function is realized.
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