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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Reid; Richard S.
Address:
Mountain View, CA
No. of patents:
9
Patents:












Patent Number Title Of Patent Date Issued
8239580 Programmed I/O ethernet adapter with early interrupts for accelerating data transfer August 7, 2012
In a Local Area Network (LAN) system, an Ethernet adapter exchanges data with a host through programmed I/O (PIO) and FIFO buffers. The receive PIO employs a DMA ring buffer backup so incoming packets can be copied directly into host memory when the PIO FIFO buffer is full. The adapter
7899937 Programmed I/O ethernet adapter with early interrupts for accelerating data transfer March 1, 2011
In a Local Area Network (LAN) system, an ethernet adapter exchanges data with a host through programmed I/O (PIO) and FIFO buffers. The receive PIO employs a DMA ring buffer backup so incoming packets can be copied directly into host memory when the PIO FIFO buffer is full. The adapter
6385672 System to optimize packet buffer utilization via selectively partitioned transmit and receive bu May 7, 2002
The present invention provides a device which facilitates communications between a computer system and a data network by buffering data in transit between the computer system and the data network in a single buffer memory which can be flexibly partitioned into separate transmit and recei
6112252 Programmed I/O ethernet adapter with early interrupt and DMA control for accelerating data trans August 29, 2000
In a Local Area Network (LAN) system, an ethernet adapter exchanges data with a host through programmed I/O (PIO) and FIFO buffers. The receive PIO employs a DMA ring buffer backup so incoming packets can be copied directly into host memory when the PIO FIFO buffer is full. The adapter
5872920 Programmed I/O ethernet adapter with early interrupts for accelerating data transfer February 16, 1999
In a Local Area Network (LAN) system, an ethernet adapter exchanges data with a host through programmed I/O (PIO) and FIFO buffers. The receive PIO employs a DMA ring buffer backup so incoming packets can be copied directly into host memory when the PIO FIFO buffer is full. The adapter
5485584 Apparatus for simulating a stack structure using a single register and a counter to provide tran January 16, 1996
In a Local Area Network (LAN) system, an ethernet adapter exchanges data with a host through programmed I/O (PIO) and FIFO buffers. The receive PIO employs a DMA ring buffer backup so incoming packets can be copied directly into host memory when the PIO FIFO buffer is full. The adapter
5420987 Method and apparatus for configuring a selected adapter unit on a common bus in the presence of May 30, 1995
In a computer system having a central processing unit which employs software drivers as part of a host for controlling peripheral units and including a bus for connecting with adapters for the peripheral units, wherein each adapter has distributed intelligence means for interpreting
5412782 Programmed I/O ethernet adapter with early interrupts for accelerating data transfer May 2, 1995
In a Local Area Network (LAN) system, an ethernet adapter exchanges data with a host through programmed I/O (PIO) and FIFO buffers. The receive PIO employs a DMA ring buffer backup so incoming packets can be copied directly into host memory when the PIO FIFO buffer is full. The adapter
5371892 Method for configuring a computer bus adapter circuit board without the use of jumpers or switch December 6, 1994
A computer bus adapter device which is coupled to a true parallel computer bus is automatically set to a pre-determined configuration in response to configuration data provided to the bus by a host process. During a set-up portion of an initialization procedure, the adapter device recogn










 
 
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