公开(公告)号：US08933195B2

公开(公告)日：2015-01-13

申请号：US13980308

申请日：2012-02-23

申请人： Sheng Jiang ,  Shang Li ,  Zhiyi Yao ,  Yiwu Yao ,  Feng Zhang ,  Yang Chao ,  Hai Ye ,  Min Chen

发明人： Sheng Jiang ,  Shang Li ,  Zhiyi Yao ,  Yiwu Yao ,  Feng Zhang ,  Yang Chao ,  Hai Ye ,  Min Chen

IPC分类号： C07K5/097 ,  C07F7/10 ,  C07F7/18 ,  A61K38/06

CPC分类号： C07K5/0821 ,  A61K38/06 ,  C07F7/10 ,  C07F7/1804 ,  Y02A50/411

摘要： The invention provides histone deacetylase (HDAC) inhibitors shown as Formula I, where R1 to R8 are as defined in the specification. The invention also provides methods for synthesis of these compounds and applications of these compounds in preparing pharmaceuticals for preventing or treating mammal diseases related to the dysregulation of HDAC.

摘要翻译： 本发明提供如式I所示的组蛋白脱乙酰酶（HDAC）抑制剂，其中R1至R8如说明书中所定义。 本发明还提供了这些化合物的合成方法和这些化合物在制备用于预防或治疗与HDAC失调相关的哺乳动物疾病的药物中的应用。

公开(公告)号：US20140243501A1

公开(公告)日：2014-08-28

申请号：US13980308

申请日：2012-02-23

申请人： Sheng Jiang ,  Shang Li ,  Zhiyi Yao ,  Yiwu Yao ,  Feng Zhang ,  Yang Chao ,  Hai Ye ,  Min Chen

发明人： Sheng Jiang ,  Shang Li ,  Zhiyi Yao ,  Yiwu Yao ,  Feng Zhang ,  Yang Chao ,  Hai Ye ,  Min Chen

IPC分类号： C07K5/097

CPC分类号： C07K5/0821 ,  A61K38/06 ,  C07F7/10 ,  C07F7/1804 ,  Y02A50/411

摘要： The invention provides histone deacetylase (HDAC) inhibitors shown as Formula I, where R1 to R8 are as defined in the specification. The invention also provides methods for synthesis of these compounds and applications of these compounds in preparing pharmaceuticals for preventing or treating mammal diseases related to the dysregulation of HDAC.

摘要翻译： 本发明提供如式I所示的组蛋白脱乙酰酶（HDAC）抑制剂，其中R1至R8如说明书中所定义。 本发明还提供了这些化合物的合成方法和这些化合物在制备用于预防或治疗与HDAC失调相关的哺乳动物疾病的药物中的应用。

公开(公告)号：US20120084462A1

公开(公告)日：2012-04-05

申请号：US13316076

申请日：2011-12-09

申请人： Shuo Shen ,  Sheng Jiang

发明人： Shuo Shen ,  Sheng Jiang

IPC分类号： G06F15/16

CPC分类号： H04L61/2015 ,  H04L29/12915 ,  H04L61/6013 ,  H04L61/6059

摘要： The present invention relates to the field of communications, and in particular, relates to a method for obtaining an Internet Protocol (IP) address of a Dynamic Host Configuration Protocol version 6 (DHCPv6) server, a DHCPv6 server, and a DHCPv6 communication system. The method is applied in a scenario of communication through a DHCPv6 relay agent, and includes: receiving, by a DHCPv6 server, a message of a DHCPv6 client forwarded by a DHCPv6 relay agent; sending, by the DHCPv6 server, a response message to the DHCPv6 client through the DHCPv6 relay agent, in which a payload of the response message carries an IP address of the DHCPv6 server, so that the DHCPv6 client obtains the IP address of the DHCPv6 server from the response message.

摘要翻译： 本发明涉及通信领域，具体涉及一种获取动态主机配置协议版本6（DHCPv6）服务器，DHCPv6服务器和DHCPv6通信系统的因特网协议（IP）地址的方法。 该方法应用于通过DHCPv6中继进行通信的场景，包括：由DHCPv6服务器接收DHCPv6中继转发的DHCPv6客户端的消息; 由DHCPv6服务器通过DHCPv6中继向DHCPv6客户端发送响应消息，其中响应消息的负载携带DHCPv6服务器的IP地址，以便DHCPv6客户端获取DHCPv6服务器的IP地址 从响应消息。

公开(公告)号：US07337389B1

公开(公告)日：2008-02-26

申请号：US09455805

申请日：1999-12-07

申请人： Susan D. Woolf ,  Andrew Baird ,  Sheng Jiang ,  John L. Beezer ,  Darryl E. Rubin

发明人： Susan D. Woolf ,  Andrew Baird ,  Sheng Jiang ,  John L. Beezer ,  Darryl E. Rubin

IPC分类号： G06F15/00 ,  G06F3/048 ,  G06F7/00 ,  G09G5/00

CPC分类号： G06F17/241 ,  Y10S707/99943

摘要： A system, method, and apparatus for annotating an electronic document independently of its content is provided. According to one variation, a tablet and stylus-based computer is programmed with a document browser that permits a user to annotate documents viewed through the browser. The annotations are stored separately from the viewed document pages but are correlated with the pages such that when a previously annotated page is revisited, annotations relating to that page are retrieved and displayed on top of the page as an “ink” layer. Three different annotation modes are possible: ink, highlight, and erase. Each mode can be selected through a user interface supplied through the browser or through controls embedded in a document.

摘要翻译： 提供了一种独立于其内容来注释电子文档的系统，方法和装置。 根据一个变体，使用文档浏览器对基于平板电脑和基于笔的计算机进行编程，该文档浏览器允许用户注释通过浏览器查看的文档。 注释与所查看的文档页面分开存储，但与页面相关联，使得当重新访问先前注释的页面时，与页面相关的注释被检索并显示在页面顶部作为“墨水”层。 可以使用三种不同的注释模式：墨水，高光和擦除。 每个模式都可以通过浏览器提供的用户界面或嵌入在文档中的控件进行选择。

公开(公告)号：US08566584B2

公开(公告)日：2013-10-22

申请号：US12956292

申请日：2010-11-30

申请人： Shuo Shen ,  Sheng Jiang

发明人： Shuo Shen ,  Sheng Jiang

IPC分类号： H04L29/06

CPC分类号： H04L61/2015 ,  H04L29/12915 ,  H04L61/6059 ,  H04L63/126

摘要： A method, apparatus, and system for processing a Dynamic Host Configuration Protocol (DHCP) message are disclosed. The method includes: receiving a DHCP message, where the source address of the DHCP message is a Cryptographically Generated Address (CGA) and a signature of a DHCP message sender is carried in the DHCP message; verifying the CGA and the signature; and processing a payload of the DHCP message after the verification of the CGA and the signature succeeds. The CGA and the signature are verified in the embodiment of the present invention, thus improving the security of DHCPv6, and bringing convenience for key management due to publicity of the public key. In addition, because the life of the public key is long, configuration on the DHCP server and/or the network client is convenient.

摘要翻译： 公开了一种用于处理动态主机配置协议（DHCP）消息的方法，装置和系统。 该方法包括：接收DHCP消息，其中DHCP消息的源地址是加密生成地址（CGA），DHCP消息中携带DHCP消息发送者的签名; 验证CGA和签名; 并且在验证CGA之后处理DHCP消息的有效载荷，并且签名成功。 在本发明的实施例中验证了CGA和签名，从而提高了DHCPv6的安全性，并且由于公钥的公开性而为密钥管理带来便利。 另外，由于公钥的使用寿命长，DHCP服务器和/或网络客户端的配置方便。

公开(公告)号：US08356173B2

公开(公告)日：2013-01-15

申请号：US12646581

申请日：2009-12-23

申请人： Sheng Jiang ,  Zhongqi Xia

发明人： Sheng Jiang ,  Zhongqi Xia

IPC分类号： H04L29/06

CPC分类号： H04L61/2015 ,  H04L29/12915 ,  H04L61/6059 ,  H04L63/0407 ,  H04L63/06 ,  H04L63/0823

摘要： A configuration method of a cryptographically generated address (CGA) is disclosed. The configuration method is used to enable a generated CGA to satisfy requirements of a network configuration, and includes the following steps. A Dynamic Host Configuration Protocol (DHCP) server receives a client configuration information sent from a client. The DHCP server generates a CGA according to the client configuration and the network configuration from the DHCP server. The DHCP server delivers the CGA to the client. The network configuration is made as a reference when the CGA is generated, which overcomes a disadvantage that the CGA generated by the client cannot satisfy the requirements of the network configuration in the prior art. Thus, the generation of CGA can be intervened at a network management level, and a management capability of the network is improved.

摘要翻译： 公开了一种加密生成地址（CGA）的配置方法。 该配置方法用于使生成的CGA能够满足网络配置的要求，并包括以下步骤。 动态主机配置协议（DHCP）服务器接收客户端发送的客户端配置信息。 DHCP服务器根据客户端配置和DHCP服务器的网络配置生成CGA。 DHCP服务器将CGA提供给客户端。 当生成CGA时，将网络配置作为参考，克服了由客户端生成的CGA不能满足现有技术中的网络配置的要求的缺点。 因此，CGA的生成可以在网络管理层进行干预，提高了网络的管理能力。

公开(公告)号：US09374235B2

公开(公告)日：2016-06-21

申请号：US13564561

申请日：2012-08-01

申请人： Dujuan Gu ,  Sheng Jiang

发明人： Dujuan Gu ,  Sheng Jiang

IPC分类号： G06F15/16 ,  H04L12/18 ,  H04L29/12 ,  H04L29/06

CPC分类号： H04L12/1836 ,  H04L12/185 ,  H04L61/2069 ,  H04L61/251 ,  H04L69/167

摘要： Embodiments of the present invention disclose a method for implementing communication between different networks, where the method includes: receiving a multicast data obtaining request supporting a first network protocol, and determining multicast data identity information (MDID) of multicast data that needs to be obtained; obtaining, according to the MDID, in a multicast manner and from a network device supporting a second network protocol, the multicast data that needs to be obtained, and buffering the multicast data that needs to be obtained; establishing, for the multicast data that needs to be obtained, a multicast group supporting the first network protocol; and sending the multicast data that needs to be obtained by a user apparatus to the user apparatus which joins the multicast group supporting the first network protocol.

摘要翻译： 本发明的实施例公开了一种用于实现不同网络之间的通信的方法，其中所述方法包括：接收支持第一网络协议的组播数据获取请求，以及确定需要获得的组播数据的组播数据身份信息（MDID）; 根据MDID以多播方式从支持第二网络协议的网络设备获取需要获取的组播数据，并缓存需要获取的组播数据; 对于需要获得的组播数据，建立支持第一网络协议的组播组; 并将用户装置需要获得的组播数据发送给加入支持第一网络协议的组播组的用户装置。

公开(公告)号：US08627197B2

公开(公告)日：2014-01-07

申请号：US13175109

申请日：2011-07-01

申请人： Susan D. Woolf ,  Andrew Baird ,  Sheng Jiang ,  John L. Beezer ,  Darryl E. Rubin

发明人： Susan D. Woolf ,  Andrew Baird ,  Sheng Jiang ,  John L. Beezer ,  Darryl E. Rubin

IPC分类号： G06F17/00 ,  G06F3/033

CPC分类号： G06F17/241 ,  Y10S707/99943

摘要： A system, method, and apparatus for annotating an electronic document independently of its content is provided. According to one variation, a tablet and stylus-based computer is programmed with a document browser that permits a user to annotate documents viewed through the browser. The annotations are stored separately from the viewed document pages but are correlated with the pages such that when a previously annotated page is revisited, annotations relating to that page are retrieved and displayed on top of the page as an “ink” layer. Three different annotation modes are possible: ink, highlight, and erase. Each mode can be selected through a user interface supplied through the browser or through controls embedded in a document.

摘要翻译： 提供了一种独立于其内容来注释电子文档的系统，方法和装置。 根据一个变体，使用文档浏览器对基于平板电脑和基于笔的计算机进行编程，该文档浏览器允许用户注释通过浏览器查看的文档。 注释与所查看的文档页面分开存储，但与页面相关联，使得当重新访问先前注释的页面时，与页面相关的注释被检索并显示在页面顶部作为“墨水”层。 可以使用三种不同的注释模式：墨水，高光和擦除。 每个模式都可以通过浏览器提供的用户界面或嵌入在文档中的控件进行选择。

公开(公告)号：US20120201250A1

公开(公告)日：2012-08-09

申请号：US13446533

申请日：2012-04-13

申请人： Sheng Jiang

发明人： Sheng Jiang

IPC分类号： H04L12/56

CPC分类号： H04L61/2589 ,  H04L12/1818 ,  H04L61/1511 ,  H04L61/251

摘要： Embodiments of the present invention relate to the field of communication technologies and disclose a method, an apparatus, and a system for implementing multi-party communication to extend application of a traversal technology in the multi-party communication. A method for implementing multi-party communication includes: sending a communication request to a first node through a forwarding node on a network layer; and receiving the communication connection request sent by the first node, and setting up a communication connection with the first node. The method, apparatus, and system provided in the embodiments of the present invention are applicable to multi-party communication that requires traversal.

摘要翻译： 本发明的实施例涉及通信技术领域，并且公开了一种实现多方通信的方法，装置和系统，以在多方通信中扩展穿越技术的应用。 一种用于实现多方通信的方法包括：通过网络层上的转发节点向第一节点发送通信请求; 以及接收由所述第一节点发送的通信连接请求，以及建立与所述第一节点的通信连接。 本发明实施例提供的方法，装置和系统适用于需要遍历的多方通信。

公开(公告)号：US20110222543A1

公开(公告)日：2011-09-15

申请号：US13111662

申请日：2011-05-19

申请人： Sheng Jiang

发明人： Sheng Jiang

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L61/6077 ,  H04L12/4633 ,  H04L45/306 ,  H04L45/748 ,  H04L61/2514 ,  H04L61/2592 ,  H04L2212/00

摘要： A method for forwarding data packet, a communication system, a Carrier Grade Network Address Translation (CGN) device, and an access gateway are provided. The CGN device communicates with the access gateway through an Internet Protocol Version 4 (IPv4) network and is used for receiving a first data packet forwarded by the access gateway and determining whether the first data packet is an IPv4 packet or an IPv6-over-IPv4 tunnel packet; forwarding the first data packet to the IPv4 network if the first data packet is the IPv4 packet; and decapsulating the first data packet if the first data packet is the IPv6-over-IPv4 tunnel packet to a first IPv6 packet, and sending the first IPv6 packet to an IPv6 network or the IPv4 network. Therefore, technical problems of fully utilizing the IPv4 network and, gradually increasing deployment of the IPv6 network, and realizing communication are solved.

摘要翻译： 提供了一种用于转发数据分组的方法，通信系统，运营商级网络地址转换（CGN）设备和接入网关。 CGN设备通过互联网协议版本4（IPv4）网络与接入网关进行通信，用于接收由接入网关转发的第一数据分组，并确定第一数据分组是IPv4分组还是IPv6 over IPv4 隧道包; 如果第一数据分组是IPv4分组，则将第一数据分组转发到IPv4网络; 以及如果所述第一数据分组是到IPv6第一IPv6分组的IPv6-over-IPv4隧道分组，并且将所述第一IPv6分组发送到IPv6网络或所述IPv4网络，则将所述第一数据分组解封装。 因此，解决了充分利用IPv4网络，逐步增加IPv6网络部署，实现通信的技术难题。