Method for packet transferring and apparatus for packet transferring
    1.
    发明授权
    Method for packet transferring and apparatus for packet transferring 失效
    分组传送方法和分组传送装置

    公开(公告)号:US07203195B2

    公开(公告)日:2007-04-10

    申请号:US10077744

    申请日:2002-02-20

    IPC分类号: H04L12/56 H04L12/28 G06F3/00

    摘要: A method or apparatus for transferring packets, which enables fast lines to be housed for a high load service that requires many calculations in an edge node in a communication network, in which data flows are concentrated. Information obtained from an input packet is held in a table entry in the apparatus and whether to perform such a processing as encryption, etc. is decided according to the state of the source or destination of the input packet or the internal state of the apparatus, thereby performing such a processing as encryption only for necessary packets and reducing the number of calculations.

    摘要翻译: 一种用于传送分组的方法或装置,其使数据流集中在通信网络中的边缘节点需要许多计算的高负荷服务的快速线路中。 从输入包获得的信息被保存在装置中的表条目中,以及是否根据输入包的源或目的地的状态或装置的内部状态来确定是否执行诸如加密等的处理, 从而对必需的分组进行加密处理,减少计算次数。

    Data transfer device
    2.
    发明授权
    Data transfer device 有权
    数据传输设备

    公开(公告)号:US07529251B2

    公开(公告)日:2009-05-05

    申请号:US11211570

    申请日:2005-08-26

    摘要: A high quality network is provided that eliminates the sorting time for sorting through registering look-up conditions, such as source and destination MAC addresses, in a content addressable memory, by generating a routing or flow control look-up key, and then selectively activating some of the physical banks in the content addressable memory with the look-up key during look-up for the look-up conditions. The look-up key is generated by extracting a part or all of the data contained in a packet header.

    摘要翻译: 提供了一种高质量的网络,通过生成路由或流量控制查找键,消除了通过在内容可寻址存储器中注册查找条件(例如源和目的地MAC地址)进行排序的排序时间,然后选择性地激活 在查找条件的查找期间,内容可寻址存储器中的一些物理存储库具有查找键。 通过提取分组报头中包含的部分或全部数据来生成查找密钥。

    Packet transfer device and transfer control method thereof
    4.
    发明申请
    Packet transfer device and transfer control method thereof 有权
    分组传送装置及其传送控制方法

    公开(公告)号:US20060209853A1

    公开(公告)日:2006-09-21

    申请号:US11207709

    申请日:2005-08-22

    IPC分类号: H04L12/28

    摘要: A first issue is to provide a packet transfer device for identifying a connection such as a TCP connection linked to a bandwidth control means, and provide a proxy acknowledgment for each identified connection such as TCP. A second issue is to provide a packet transfer device for providing a proxy acknowledgment for a connection such as TCP, and capable of improving throughput such as for TCP just by being installed at a network edge section connected to the communication terminal. As a means to resolve the first issue, a packet transfer device is provided that contains a means for identifying flows such as TCP flows for deciding if the proxy acknowledgment means requires proxy acknowledgment or not, based on the bandwidth conformance flow reported from the bandwidth control means. As a means to resolve the second issue, a packet transfer device is provided that contains a means for converting stored packets to a protocol that does make a proxy acknowledgment, and a means for transmitting the converted packets to a packet transfer device installed on the network edge oriented towards the oncoming packets.

    摘要翻译: 第一个问题是提供用于识别诸如连接到带宽控制装置的TCP连接的连接的分组传送装置,并且为每个所识别的连接例如TCP提供代理确认。 第二个问题是提供一种用于为诸如TCP之类的连接提供代理确认的分组传送装置,并且能够通过安装在连接到通信终端的网络边缘部分来提高诸如TCP之类的吞吐量。 作为解决第一个问题的手段,提供了一种分组传送装置,其包含用于识别诸如TCP流之类的流的装置,用于基于从带宽控制报告的带宽一致性流来决定代理确认装置是否需要代理确认 手段。 作为解决第二个问题的手段,提供了一种分组传送装置,其包含用于将存储的分组转换为执行代理确认的协议的装置,以及用于将转换的分组发送到安装在网络上的分组传送装置的装置 边缘朝向即将到来的数据包。

    Reserved request type of searched information distribution server
    5.
    发明授权
    Reserved request type of searched information distribution server 失效
    搜索信息分发服务器的保留请求类型

    公开(公告)号:US06718391B1

    公开(公告)日:2004-04-06

    申请号:US09250154

    申请日:1999-02-16

    IPC分类号: G06F1516

    CPC分类号: G06F17/30864

    摘要: A reserved request type of searched information distribution server having a first function unit for issuing a search request to another server connected to the Internet via the Internet so as to collect desired data from a WWW server specified by the search request according to a schedule specified by the search request when receiving request of data searching in a WWW server from a client terminal, and a second function unit for receiving searched data via a communication satellite.

    摘要翻译: 一种检索信息分发服务器的保留请求类型,具有第一功能单元,用于经由因特网向连接到因特网的另一个服务器发出搜索请求,以便从根据由搜索请求指定的日程表指定的WWW服务器收集所需数据, 当从客户终端接收WWW服务器中的数据搜索请求时的搜索请求,以及经由通信卫星接收搜索到的数据的第二功能单元。

    Message conversion server and IP telephone
    7.
    发明授权
    Message conversion server and IP telephone 有权
    消息转换服务器和IP电话

    公开(公告)号:US07394804B2

    公开(公告)日:2008-07-01

    申请号:US10620691

    申请日:2003-07-17

    IPC分类号: H04L12/66

    摘要: Session Initiation Protocol (SIP), a protocol used in VoIP (Voice over IP) communications, enables a caller to send a SIP message to a callee with his/her UserID concealed from the callee, which in turn, prevents A SIP server from making an attempt to manage the caller. If the same IP Telephone address is used whenever the IP call is made, a third party may guess the IP address easily during conversation. The SIP message sent by the caller is converted and conversion tables are managed by the SIP server. The IP Telephone modifies its IP address for each IP call. Thus, the caller can make a call to the callee with his/her UserID concealed from the callee using the SIP server with a message conversion function and communications carriers having SIP servers installed to manage the callers using their conversion tables. It is difficult to any malicious third party to guess the IP Telephone address, because the IP Telephone address is modified for each call.

    摘要翻译: 会议发起协议(SIP)是VoIP(Voice over IP)通信中使用的一种协议,使主叫方能够从被叫方隐藏的用户ID向被叫者发送SIP消息,从而阻止SIP服务器进行 尝试管理来电者。 如果在进行IP呼叫时使用相同的IP电话地址,第三方可以在通话过程中轻松猜测IP地址。 调用者发送的SIP消息被转换,转换表由SIP服务器管理。 IP电话修改每个IP呼叫的IP地址。 因此,呼叫者可以使用具有消息转换功能的SIP服务器从被呼叫者隐藏的他/她的UserID呼叫被叫方,并且安装了SIP服务器的通信运营商使用其转换表来管理呼叫者。 任何恶意第三方很难猜测IP电话地址,因为每个呼叫都修改了IP电话地址。

    Pressing Machine, Pressing Method, and Punched Article
    8.
    发明申请
    Pressing Machine, Pressing Method, and Punched Article 审中-公开
    冲压机,冲压方法和冲压件

    公开(公告)号:US20080098788A1

    公开(公告)日:2008-05-01

    申请号:US11883012

    申请日:2006-01-25

    IPC分类号: B21D28/00

    CPC分类号: B21D28/16

    摘要: A press working apparatus is provided with a first working unit and a second working unit 14. In the first working unit, a first stage is performed for forming a half-blanked portion 15 with a projecting shape at a region where a through hole P is to be formed in a sheet W. In the second working unit 14, a second stage S2 is performed in which the half-blanked portion 15 is blanked from the sheet W by a second punch 26 and a second die 23. Also in the second stage S2, when a blanked body is blanked from the sheet W, shaving work is performed with respect to a side wall surface Pa on a region of the sheet W where the blanked body has been blanked.

    摘要翻译: 冲压加工装置具有第一工作单元和第二工作单元14。 在第一工作单元中,执行第一阶段,以在片材W中形成通孔P的区域处形成具有突出形状的半冲切部分15.在第二工作单元14中,第二阶段 执行S 2,其中半冲切部分15通过第二冲头26和第二模具23从薄片W中冲切。 同样在第二阶段S 2中,当坯料坯料从坯料W中冲裁时,对已冲切坯料的薄片W的区域上的侧壁表面Pa进行切削加工。

    Message conversion server and IP telephone
    10.
    发明申请
    Message conversion server and IP telephone 有权
    消息转换服务器和IP电话

    公开(公告)号:US20050100008A1

    公开(公告)日:2005-05-12

    申请号:US10620691

    申请日:2003-07-17

    摘要: Session Initiation Protocol (SIP), a protocol used in VoIP (Voice over IP) communications, enables a caller to send a SIP message to a callee with his/her UserID concealed from the callee, which in turn, prevents A SIP server from making an attempt to manage the caller. If the same IP Telephone address is used whenever the IP call is made, a third party may guess the IP address easily during conversation. The SIP message sent by the caller is converted and conversion tables are managed by the SIP server. The IP Telephone modifies its IP address for each IP call. Thus, the caller can make a call to the callee with his/her UserID concealed from the callee using the SIP server with a message conversion function and communications carriers having SIP servers installed to manage the callers using their conversion tables. It is difficult to any malicious third party to guess the IP Telephone address, because the IP Telephone address is modified for each call.

    摘要翻译: 会议发起协议(SIP)是VoIP(Voice over IP)通信中使用的一种协议,使主叫方能够从被叫方隐藏的用户ID向被叫者发送SIP消息,这又防止SIP服务器进行 尝试管理来电者。 如果在进行IP呼叫时使用相同的IP电话地址,第三方可以在通话过程中轻松猜测IP地址。 调用者发送的SIP消息被转换,转换表由SIP服务器管理。 IP电话修改每个IP呼叫的IP地址。 因此,呼叫者可以使用具有消息转换功能的SIP服务器从被呼叫者隐藏的他/她的UserID呼叫被叫方,并且安装了SIP服务器的通信运营商使用其转换表来管理呼叫者。 任何恶意第三方很难猜测IP电话地址,因为每个呼叫都修改了IP电话地址。