Integrated Circuit and Method of Arbitration in a Network on an Integrated Circuit
    21.
    发明申请
    Integrated Circuit and Method of Arbitration in a Network on an Integrated Circuit 有权
    集成电路中的集成电路和仲裁方法

    公开(公告)号:US20080186991A1

    公开(公告)日:2008-08-07

    申请号:US11914250

    申请日:2006-05-16

    IPC分类号: H04L12/56

    摘要: The invention relates to an integrated circuit and to a method of arbitration in a network on an integrated circuit. According to the invention, a method of arbitration in a network on an integrated circuit is provided, the network comprising a router unit, the router unit comprising a first input port, a second input port and an output port, wherein the router unit receives at least one first packet via the first input port, and wherein the router unit receives at least one second packet via the second input port, the router unit arbitrating between the first packet and the second packet, characterized in that the step of arbitrating is performed using a first label and a second label, the first label being attached to the first packet, and the second label being attached to the second packet. This method relies on the perception that the arbitration performed by a router should be based on connection arbitration instead of input port arbitration. This means that instead of merely arbitrating between the contending input ports in a router, the arbitration should also take into account the connections to which packets correspond. This can be done by attaching labels to the packets, which labels are used in the arbitration process. In this way, it is possible to achieve a fair allocation of bandwidth to different connections, regardless of on which input ports these connections are established.

    摘要翻译: 本发明涉及集成电路和集成电路中的网络中的仲裁方法。 根据本发明,提供了一种在集成电路中的网络中仲裁的方法,所述网络包括路由器单元,所述路由器单元包括第一输入端口,第二输入端口和输出端口,其中所述路由器单元接收 至少一个第一分组经由所述第一输入端口,并且其中所述路由器单元经由所述第二输入端口接收至少一个第二分组,所述路由器单元在所述第一分组与所述第二分组之间进行仲裁,其特征在于,所述仲裁步骤使用 第一标签和第二标签,第一标签被附加到第一分组,第二标签被附加到第二分组。 该方法依赖于路由器执行的仲裁应基于连接仲裁而不是输入端口仲裁的认知。 这意味着,仲裁还应考虑到数据包对应的连接,而不是在路由器中的竞争输入端口之间进行仲裁。 这可以通过将标签附加到分组来完成,这些标签在仲裁过程中被使用。 以这种方式,无论在哪些输入端口上建立这些连接,都可以实现对不同连接的公平分配带宽。

    SYSTEM AND METHOD FOR RESPONDING TO A REQUEST RECEIVED AT AN OBJECT WITH AN RFID DEVICE
    25.
    发明申请
    SYSTEM AND METHOD FOR RESPONDING TO A REQUEST RECEIVED AT AN OBJECT WITH AN RFID DEVICE 有权
    用于响应于用RFID设备在对象上接收到的请求的系统和方法

    公开(公告)号:US20120038465A1

    公开(公告)日:2012-02-16

    申请号:US12856884

    申请日:2010-08-16

    IPC分类号: H04Q5/22

    摘要: A method and system for responding to a request received at an object with a radio frequency identification (RFID) device is described. In one embodiment, a method for responding to a request received at an object with an RFID device is described. The method for responding to a request received at an object with an RFID device involves receiving a request at an RFID device, providing the request from the RFID device to a component of the object, and processing the request at the component of the object. Other embodiments are also described.

    摘要翻译: 描述了一种用于响应在具有射频识别(RFID)设备的对象处接收的请求的方法和系统。 在一个实施例中,描述了用于利用RFID设备来响应在对象处接收到的请求的方法。 用于利用RFID设备来响应在对象处接收的请求的方法包括在RFID设备处接收请求,将来自RFID设备的请求提供给对象的组件,以及在对象的组件处理该请求。 还描述了其它实施例。

    System and method for responding to a request received at an object with an RFID device
    27.
    发明授权
    System and method for responding to a request received at an object with an RFID device 有权
    用于响应在具有RFID设备的对象处接收到的请求的系统和方法

    公开(公告)号:US09013278B2

    公开(公告)日:2015-04-21

    申请号:US12856884

    申请日:2010-08-16

    摘要: A method and system for responding to a request received at an object with a radio frequency identification (RFID) device is described. In one embodiment, a method for responding to a request received at an object with an RFID device is described. The method for responding to a request received at an object with an RFID device involves receiving a request at an RFID device, providing the request from the RFID device to a component of the object, and processing the request at the component of the object. Other embodiments are also described.

    摘要翻译: 描述了一种用于响应在具有射频识别(RFID)设备的对象处接收的请求的方法和系统。 在一个实施例中,描述了用于利用RFID设备来响应在对象处接收到的请求的方法。 用于利用RFID设备来响应在对象处接收的请求的方法包括在RFID设备处接收请求,将来自RFID设备的请求提供给对象的组件,以及在对象的组件处理该请求。 还描述了其它实施例。

    Integrated circuit and method for establishing transactions
    29.
    发明授权
    Integrated circuit and method for establishing transactions 有权
    用于建立交易的集成电路和方法

    公开(公告)号:US07769893B2

    公开(公告)日:2010-08-03

    申请号:US10530425

    申请日:2003-07-04

    IPC分类号: G06F15/16

    摘要: An integrated circuit is provided comprising a plurality of master and slave modules and a network arranged for transferring messages between the modules, wherein a message issued by a master module comprises first information indicative for a location of a slave (addressed) module within the network, and second information indicative for a location within the addressed module. The integrated circuit further comprises at least one address translation means for arranging the first and the second information as a single address. The address translation means is adapted to determine which slave module is being addressed based on the single address, and the selected location of the slave (addressed) module is determined based on the single address. Accordingly, use of an address translation means for address mapping allows the design of the master modules to be implemented independent of address mapping.

    摘要翻译: 提供了集成电路,其包括多个主模块和从模块以及被布置为在模块之间传送消息的网络,其中由主模块发出的消息包括指示网络内的从站(寻址)模块的位置的第一信息, 以及指示所寻址的模块内的位置的第二信息。 集成电路还包括至少一个地址转换装置,用于将第一和第二信息排列为单个地址。 地址转换装置适于基于单个地址来确定正在寻址哪个从站模块,并且基于单个地址来确定从站(寻址)模块的选定位置。 因此,使用用于地址映射的地址转换装置允许独立于地址映射来实现主模块的设计。