METHOD AND SYSTEM FOR ENCRYPTED COMMUNICATIONS USING MULTI-VALUED MODULATION
    1.
    发明申请
    METHOD AND SYSTEM FOR ENCRYPTED COMMUNICATIONS USING MULTI-VALUED MODULATION 有权
    使用多值调制的加密通信的方法和系统

    公开(公告)号:US20070255679A1

    公开(公告)日:2007-11-01

    申请号:US11740389

    申请日:2007-04-26

    IPC分类号: G06F17/30

    摘要: A transmitting node produces synchronization data to be inserted into plain text and encrypts the thus generated data into multi-valued data so as to transmit the data. The synchronization data indicates the position of a running key used for encryption. A receiving node decrypts a signal including the synchronization data using the running key and detects the synchronization data from the signal to confirm synchronization of the running key between transmitting and receiving nodes. Then, the receiving node transmits a synchronization confirmation signal to the transmitting node. If the transmitting node does not receive the synchronization confirmation signal, it determines that the synchronization of the running key is shifted, and re-synchronization is performed. To perform re-synchronization, a running key ahead of the position of the running key associated with synchronization data that has been stored is generated.

    摘要翻译: 发送节点产生要插入纯文本的同步数据,并将由此产生的数据加密成多值数据,以便发送数据。 同步数据指示用于加密的正在运行的密钥的位置。 接收节点使用运行密钥解密包括同步数据的信号,并从该信号中检测同步数据,以确认发送节点和接收节点之间的运行密钥的同步。 然后,接收节点向发送节点发送同步确认信号。 如果发送节点没有接收到同步确认信号,则确定正在运行的密钥的同步被移位,并且执行重新同步。 为了执行重新同步,生成与已经存储的同步数据相关联的正在运行的密钥的位置之前的运行的密钥。

    G-protein coupled receptor having eicosanoid as ligand and gene thereof
    2.
    发明申请
    G-protein coupled receptor having eicosanoid as ligand and gene thereof 失效
    具有类花生酸作为配体的G蛋白偶联受体及其基因

    公开(公告)号:US20050106603A1

    公开(公告)日:2005-05-19

    申请号:US10943848

    申请日:2004-09-20

    摘要: The present invention provides a polypeptide selected from the following (A), (B) and (C), having a function or an activity as a receptor of an eicosanoid (5-oxo-ETE, etc.); (A) a polypeptide comprising an amino acid sequence shown by SEQ ID NO:2 or SEQ ID NO:21; (B) a polypeptide comprising an amino acid sequence shown by SEQ ID NO: 2 or SEQ.ID.NO:21 in which one or several amino acids are deleted, substituted or added; (C) a polypeptide encoded by a nucleic acid which hybridizes under stringent condition with a nucleic acid comprising a nucleotide sequence shown by SEQ ID NO:1 or SEQ ID NO:20 or a complement thereof, a nucleic acid encoding the polypeptide, a recombinant vector and a host cell comprising the same, a method for detecting a function or an activity of the polypeptide using the same, and a method for screening or identifying a ligand or an effector (an agonist or an antagonist) of the polypeptide using the same, a pharmaceutical composition comprising an antagonist of the polypeptide, and a therapeutic method using the antagonist, etc.

    摘要翻译: 本发明提供具有作为类花生酸(5-氧代-ETE等)的受体的功能或活性的选自以下(A),(B)和(C)的多肽; (A)包含SEQ ID NO:2或SEQ ID NO:21所示的氨基酸序列的多肽; (B)包含SEQ ID NO:2或SEQ.ID.NO:21所示的氨基酸序列的多肽,其中一个或几个氨基酸被缺失,取代或加入; (C)由在严格条件下与包含SEQ ID NO:1或SEQ ID NO:20所示核苷酸序列的核酸或其互补序列的核酸编码的多肽,编码该多肽的核酸,重组体 载体和包含其的宿主细胞,使用其的多肽的功能或活性的检测方法,以及使用该多肽的多肽的配体或效应子(激动剂或拮抗剂)的筛选或鉴定的方法 ,包含多肽的拮抗剂的药物组合物和使用拮抗剂的治疗方法等

    Method for synchronization in encrypted communications using shared key
    3.
    发明授权
    Method for synchronization in encrypted communications using shared key 有权
    使用共享密钥进行加密通信同步的方法

    公开(公告)号:US08284937B2

    公开(公告)日:2012-10-09

    申请号:US11693804

    申请日:2007-03-30

    IPC分类号: H04K1/00 H04L9/00

    摘要: The disclosed is a method for synchronization of the running key that is generated from a shared key and that is used for encryption and decryption in communications encrypted with the shared key using a multi-valued signal. In the method for synchronization, the transmitting node transmits a signal that is formed of a multi-valued signal and that has a predetermined fixed pattern before transmitting data encrypted with the shared key. The receiving node generates a bit discrimination threshold signal that allows for bit discrimination and that has a fixed length, shifts bit by bit the phase of the bit discrimination threshold signal while monitoring bit discrimination with respect to a fixed pattern signal that is to be received, and sets the phase of the bit discrimination threshold signal when the phase of the fixed pattern signal matches the phase of the bit discrimination threshold signal. Then, synchronization of the running key is performed in accordance with the phase that has been set between the transmitting node and the receiving node.

    摘要翻译: 所公开的是一种用于使用多值信号从共享密钥生成并用于通过用共享密钥加密的通信中的加密和解密的运行密钥的同步的方法。 在同步方法中,发送节点在发送利用共享密钥加密的数据之前,发送由多值信号形成的信号,并具有规定的固定模式。 接收节点生成允许比特识别并且具有固定长度的比特判别阈值信号,同时针对要被接收的固定模式信号监视比特判别,逐位移位比特鉴别阈值信号的相位, 并且当固定图案信号的相位与比特判别阈值信号的相位匹配时,设置比特鉴别阈值信号的相位。 然后,根据已经在发送节点和接收节点之间设置的相位来执行正在运行的密钥的同步。

    G-protein coupled receptor having eicosanoid as ligand and gene thereof
    4.
    发明授权
    G-protein coupled receptor having eicosanoid as ligand and gene thereof 失效
    具有类花生酸作为配体的G蛋白偶联受体及其基因

    公开(公告)号:US07527935B2

    公开(公告)日:2009-05-05

    申请号:US10943848

    申请日:2004-09-20

    IPC分类号: G01N33/566 C07K14/705

    摘要: The present invention provides a polypeptide selected from the following (A), (B) and (C), having a function or an activity as a receptor of an eicosanoid (5-oxo-ETE, etc.); (A) a polypeptide comprising an amino acid sequence shown by SEQ ID NO:2 or SEQ ID NO:21; (B) a polypeptide comprising an amino acid sequence shown by SEQ ID NO: 2 or SEQ.ID.NO:21 in which one or several amino acids are deleted, substituted or added; (C) a polypeptide encoded by a nucleic acid which hybridizes under stringent condition with a nucleic acid comprising a nucleotide sequence shown by SEQ ID NO:1 or SEQ ID NO:20 or a complement thereof, a nucleic acid encoding the polypeptide, a recombinant vector and a host cell comprising the same, a method for detecting a function or an activity of the polypeptide using the same, and a method for screening or identifying a ligand or an effector (an agonist or an antagonist) of the polypeptide using the same, a pharmaceutical composition comprising an antagonist of the polypeptide, and a therapeutic method using the antagonist, etc.

    摘要翻译: 本发明提供具有作为类花生酸(5-氧代-ETE等)的受体的功能或活性的选自以下(A),(B)和(C)的多肽; (A)包含SEQ ID NO:2或SEQ ID NO:21所示的氨基酸序列的多肽; (B)包含SEQ ID NO:2或SEQ.ID.NO:21所示的氨基酸序列的多肽,其中一个或几个氨基酸被缺失,取代或加入; (C)由在严格条件下与包含SEQ ID NO:1或SEQ ID NO:20所示核苷酸序列的核酸或其互补序列的核酸编码的多肽,编码该多肽的核酸,重组体 载体和包含其的宿主细胞,使用其的多肽的功能或活性的检测方法,以及使用该多肽的多肽的配体或效应子(激动剂或拮抗剂)的筛选或鉴定的方法 ,包含多肽的拮抗剂的药物组合物和使用拮抗剂的治疗方法等

    Method and system for encrypted communications using multi-valued modulation
    6.
    发明授权
    Method and system for encrypted communications using multi-valued modulation 有权
    使用多值调制的加密通信方法和系统

    公开(公告)号:US07970140B2

    公开(公告)日:2011-06-28

    申请号:US11740389

    申请日:2007-04-26

    IPC分类号: H04K1/00

    摘要: A transmitting node produces synchronization data to be inserted into plain text and encrypts the thus generated data into multi-valued data so as to transmit the data. The synchronization data indicates the position of a running key used for encryption. A receiving node decrypts a signal including the synchronization data using the running key and detects the synchronization data from the signal to confirm synchronization of the running key between transmitting and receiving nodes. Then, the receiving node transmits a synchronization confirmation signal to the transmitting node. If the transmitting node does not receive the synchronization confirmation signal, it determines that synchronization of the running key is shifted, and re-synchronization is performed. To perform re-synchronization, a running key ahead of the position of the running key associated with synchronization data that has been stored is generated.

    摘要翻译: 发送节点产生要插入纯文本的同步数据,并将由此产生的数据加密成多值数据,以便发送数据。 同步数据指示用于加密的正在运行的密钥的位置。 接收节点使用运行密钥解密包括同步数据的信号,并从该信号中检测同步数据,以确认发送节点和接收节点之间的运行密钥的同步。 然后,接收节点向发送节点发送同步确认信号。 如果发送节点没有接收到同步确认信号,则确定正在运行的密钥的同步被移位,并且执行重新同步。 为了执行重新同步,生成与已经存储的同步数据相关联的正在运行的密钥的位置之前的运行的密钥。

    METHOD FOR SYNCHRONIZATION IN ENCRYPTED COMMUNICATIONS USING SHARED KEY
    7.
    发明申请
    METHOD FOR SYNCHRONIZATION IN ENCRYPTED COMMUNICATIONS USING SHARED KEY 有权
    使用共享密钥进行加密通信同步的方法

    公开(公告)号:US20070234051A1

    公开(公告)日:2007-10-04

    申请号:US11693804

    申请日:2007-03-30

    IPC分类号: H04L9/00

    摘要: The disclosed is a method for synchronization of the running key that is generated from a shared key and that is used for encryption and decryption in communications encrypted with the shared key using a multi-valued signal. In the method for synchronization, the transmitting node transmits a signal that is formed of a multi-valued signal and that has a predetermined fixed pattern before transmitting data encrypted with the shared key. The receiving node generates a bit discrimination threshold signal that allows for bit discrimination and that has a fixed length, shifts bit by bit the phase of the bit discrimination threshold signal while monitoring bit discrimination with respect to a fixed pattern signal that is to be received, and sets the phase of the bit discrimination threshold signal when the phase of the fixed pattern signal matches the phase of the bit discrimination threshold signal. Then, synchronization of the running key is performed in accordance with the phase that has been set between the transmitting node and the receiving node.

    摘要翻译: 所公开的是一种用于使用多值信号从共享密钥生成并用于通过用共享密钥加密的通信中的加密和解密的运行密钥的同步的方法。 在同步方法中,发送节点在发送利用共享密钥加密的数据之前,发送由多值信号形成的信号,并具有规定的固定模式。 接收节点生成允许比特识别并且具有固定长度的比特判别阈值信号,同时针对要被接收的固定模式信号监视比特判别,逐位移位比特鉴别阈值信号的相位, 并且当固定图案信号的相位与比特判别阈值信号的相位匹配时,设置比特鉴别阈值信号的相位。 然后,根据已经在发送节点和接收节点之间设置的相位来执行正在运行的密钥的同步。