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    • 11. 发明授权
    • Network-assisted routing for topology-aware overlay networks
    • 用于拓扑感知覆盖网络的网络辅助路由
    • US08861527B1
    • 2014-10-14
    • US13407980
    • 2012-02-29
    • Qi BaoFeng ZhangQin Xin
    • Qi BaoFeng ZhangQin Xin
    • H04L12/46H04L12/18H04W8/08H04L12/715
    • H04L12/1836H04L12/4633H04L45/64H04W8/085
    • An overlay network has a hierarchical cluster tree (HCT) structure on an underlying physical network, the HCT structure having clusters of local area networks (LANs) associated with respective sub-spaces of a hash key space. A cluster proxy node (CP) maintains a routing table and channels to both a parent cluster and member LANs, with routing information associating each LAN with a physical-network address (PA) of a corresponding LAN representative node (LR). Nodes sending routing request messages each containing a key value to the CP node, which returns routing response messages each including PA information from the routing table and/or the parent cluster. The PA information in the response for a given request includes a PA of an LR of a request-specific LAN whose sub-space contains the key value in the request message. A node uses the PA information to send a message to the LR node using the physical network.
    • 覆盖网络在底层物理网络上具有层次聚类树(HCT)结构,HCT结构具有与散列密钥空间的相应子空间相关联的局域网(LAN)簇。 集群代理节点(CP)将路由表和通道维护到父集群和成员LAN,路由信息将每个LAN与对应的LAN代表节点(LR)的物理网络地址(PA)相关联。 节点向CP节点发送每个包含密钥值的路由请求消息,其返回路由响应消息,每个路由响应消息包括来自路由表和/或父集群的PA信息。 针对给定请求的响应中的PA信息包括其请求消息中的子空间包含密钥值的请求特定LAN的LR的PA。 节点使用PA信息使用物理网络向LR节点发送消息。
    • 17. 发明申请
    • METHOD OF MANUFACTURING PATTERNED GRAPHENE FILM
    • 制作图形图形薄膜的方法
    • US20130149463A1
    • 2013-06-13
    • US13805407
    • 2012-08-09
    • Feng ZhangTianming DaiQi Yao
    • Feng ZhangTianming DaiQi Yao
    • B05D5/00
    • B05D5/00B82Y30/00B82Y40/00C01B32/184C23C18/06C23C18/1208C23C18/1279C23C18/1295G03F7/40G03F7/422
    • Embodiments of the invention provide a method of manufacturing a patterned graphene film. The method comprises the following steps: Step 1: a photoresist layer/electron-beam resist layer is coated on a substrate and patterned, the photoresist layer/electron-beam resist layer in a region for forming the patterned graphene film is removed; Step 2: a solution of oxidized graphene is coated on the substrate formed with the photoresist layer/electro-beam resist layer patterned in Step 1, so that a film of oxidized graphene is formed; Step 3: the substrate obtained in Step 2 is placed in a hydrazine steam, so that the film of oxidized graphene formed in Step 2 is reduced and a graphene film is obtained; and Step 4: the photoresist layer/electron-beam resist layer and the graphene film on the photoresist layer/electrone-beam resist layer are removed, so that the patterned graphene film is obtained.
    • 本发明的实施例提供一种制造图案化石墨烯薄膜的方法。 该方法包括以下步骤:步骤1:将光致抗蚀剂层/电子束抗蚀剂层涂覆在基板上并图案化,去除用于形成图案化石墨烯膜的区域中的光致抗蚀剂层/电子束抗蚀剂层; 步骤2:将氧化石墨烯的溶液涂布在由步骤1中图案化的光致抗蚀剂层/电子束抗蚀剂层形成的基板上,形成氧化石墨烯的膜; 步骤3:将步骤2中获得的基材置于肼蒸汽中,使步骤2中形成的氧化石墨烯的膜减少,得到石墨烯膜; 和步骤4:除去光刻胶层/电子束抗蚀剂层上的光致抗蚀剂层/电子束抗蚀剂层和石墨烯膜,从而获得图案化的石墨烯膜。
    • 18. 发明申请
    • NUCLEOTIDE-SPECIFIC RECOGNITION SEQUENCES FOR DESIGNER TAL EFFECTORS
    • 设计师TAL效应的核素特异性识别序列
    • US20130137173A1
    • 2013-05-30
    • US13554922
    • 2012-07-20
    • Feng ZhangLe Cong
    • Feng ZhangLe Cong
    • C12N5/071
    • C12N15/63
    • The invention relates to methods of altering expression of a genomic locus of interest or specifically targeting a genomic locus of interest in an animal cell, which may involve contacting the genomic locus with a non-naturally occurring or engineered composition that includes a deoxyribonucleic acid (DNA) binding polypeptide having a N-terminal capping region, a DNA binding domain comprising at least five or more Transcription activator-like effector (TALE) monomers and at least one or more half-monomers specifically ordered to target the genomic locus of interest, and a C-terminal capping region, wherein the polypeptide includes at least one or more effector domains, and wherein the polypeptide is encoded by and translated from a codon optimized nucleic acid molecule so that the polypeptide preferentially binds to the DNA of the genomic locus.
    • 本发明涉及改变感兴趣的基因座的表达或特异性靶向动物细胞中的目的基因组的表达的方法,其可能涉及使基因组座位与包含脱氧核糖核酸(DNA)的非天然存在或工程化组合物接触 )结合多肽,DNA结合结构域包含至少五个或更多个转录激活子样效应子(TALE)单体和至少一种或多种特异性命令靶向感兴趣的基因组座位的半单体,以及 C端封端区,其中所述多肽包括至少一个或多个效应域,并且其中所述多肽由密码子优化的核酸分子编码和翻译,使得所述多肽优先结合所述基因组座位的DNA。
    • 19. 发明授权
    • Nucleotide-specific recognition sequences for designer TAL effectors
    • 设计师TAL效应器的核苷酸特异性识别序列
    • US08450107B1
    • 2013-05-28
    • US13604945
    • 2012-09-06
    • Feng ZhangLe Cong
    • Feng ZhangLe Cong
    • C12N15/85C12N15/00
    • C12N5/06C07K14/03C07K14/195C07K14/4703C07K2319/80C12N5/0686C12N9/1241C12N9/22C12N15/635C12Q1/6816C12Q2522/10
    • The invention relates to methods of altering expression of a genomic locus of interest or specifically targeting a genomic locus of interest in an animal cell, which may involve contacting the genomic locus with a non-naturally occurring or engineered composition that includes a deoxyribonucleic acid (DNA) binding polypeptide having a N-terminal capping region, a DNA binding domain comprising at least five or more Transcription activator-like effector (TALE) monomers and at least one or more half-monomers specifically ordered to target the genomic locus of interest, and a C-terminal capping region, wherein the polypeptide includes at least one or more effector domains, and wherein the polypeptide is encoded by and translated from a codon optimized nucleic acid molecule so that the polypeptide preferentially binds to the DNA of the genomic locus.
    • 本发明涉及改变感兴趣的基因座的表达或特异性靶向动物细胞中的目的基因组的表达的方法,其可能涉及使基因组座位与包含脱氧核糖核酸(DNA)的非天然存在或工程化组合物接触 )结合多肽,DNA结合结构域包含至少五个或更多个转录激活子样效应子(TALE)单体和至少一种或多种特异性命令靶向感兴趣的基因组座位的半单体,以及 C端封端区,其中所述多肽包括至少一个或多个效应域,并且其中所述多肽由密码子优化的核酸分子编码和翻译,使得所述多肽优先结合所述基因组座位的DNA。