公开(公告)号：US06480913B1

公开(公告)日：2002-11-12

申请号：US09353894

申请日：1999-07-15

Applicant: Anand C. Monteiro

Inventor： Anand C. Monteiro

IPC: G06F700

CPC classification number: G06F7/768

Abstract: A system converts an input data stream in a first format (identified by a first stream code having at least two bits) into an output data stream in a second format. The system includes, among other things, a data sequencer for sequencing the input data stream and a counter. The sequencer includes a select input having a first number of selection input locations, a data input for receiving the digital data stream, and output for transmitting the output data stream. The counter includes the first number of selection outputs. A first logic element and a second logic element are coupled to a number of the selection inputs of the sequencer and a number of the selection outputs of the counter. The first and second logic elements control the data sequencer such that the input data stream in converted into the second format.

Abstract translation: 系统将第一格式（由具有至少两个比特的第一流码标识）的输入数据流转换为第二格式的输出数据流。 该系统包括用于排序输入数据流和计数器的数据定序器。 定序器包括具有第一数量的选择输入位置的选择输入，用于接收数字数据流的数据输入，以及用于发送输出数据流的输出。 计数器包括第一选择输出数量。 第一逻辑元件和第二逻辑元件耦合到定序器的多个选择输入和计数器的选择输出的数量。 第一和第二逻辑元件控制数据定序器，使得输入数据流被转换成第二格式。

公开(公告)号：US07165127B2

公开(公告)日：2007-01-16

申请号：US10686685

申请日：2003-10-15

Applicant: Anand C. Monteiro ,  Linley Young

Inventor： Anand C. Monteiro ,  Linley Young

IPC: G06F13/42

CPC classification number: H04L1/1809 ,  H04L1/0063 ,  H04L1/08

Abstract: A method and apparatus is described, by means of which a host data communication device obtains the effects of a desired data communication protocol, such as flow control, that may not be supported by a client device. To obtain the effects of the desired protocol, the host invokes a different protocol supported by the client, for example retransmission, by presenting an appropriate protocol-initiation signal, for example by asserting an error bit on a bidirectional connection to the client. Invoking the supported protocol repetitively, if necessary, the host interprets the client response to the invocation to achieve substantially the same effect as the desired protocol. Thus, a repetitive retransmission request by the host may have the effect of a flow hold request.

Abstract translation: 描述了一种方法和装置，通过该方法和装置，主机数据通信设备获得可能不被客户端设备支持的期望数据通信协议（例如流控制）的影响。 为了获得所需协议的效果，主机通过呈现适当的协议启动信号来调用客户端支持的不同协议，例如重传，例如通过在到客户机的双向连接上断言错误位。 如果需要，可以重复地调用支持的协议，主机将客户端对调用的响应解释，以达到与所需协议基本相同的效果。 因此，主机的重复重传请求可能具有流保持请求的效果。

公开(公告)号：US06928502B2

公开(公告)日：2005-08-09

申请号：US10356130

申请日：2003-01-31

Applicant: Anand C. Monteiro

Inventor： Anand C. Monteiro

IPC: G06F9/00 ,  G06F9/48 ,  G06F13/14 ,  G06F13/26

CPC classification number: G06F13/26

Abstract: A method and apparatus are described by which interrupts from a source may be processed at a dynamically selectable level of priority. A system that has at least two different interrupt request connections, and that responds to interrupts asserted on the different connections by processing interrupts at associated and corresponding different priority levels, is configured so that an interrupt asserted by a particular interrupt source is coupled to a particular one of the plurality of request connections that has been selected under software control. Selective coupling of interrupt source to interrupt request connection may be effected by providing a set of control bits associated with each particular interrupt source, the set consisting, for example, of one interrupt mask bit for each of the different selectable priorities. Control may optionally be provided to preclude simultaneous coupling of an interrupt source to incompatible interrupt request connections.

Abstract translation: 描述了可以以动态可选择的优先级来处理来自源的中断的方法和装置。 具有至少两个不同的中断请求连接并且通过处理在相关联的和对应的不同优先级处理中断而对不同连接断言的响应的系统被配置为使得由特定中断源确定的中断被耦合到特定的中断请求 在软件控制下已经选择的多个请求连接之一。 可以通过提供与每个特定中断源相关联的一组控制位来实现中断源到中断请求连接的选择性耦合，该组包括例如每个不同可选优先级的一个中断屏蔽位。 可以可选地提供控制以防止将中断源同时耦合到不兼容的中断请求连接。