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    • 1. 发明授权
    • Data access device and method for communication system
    • 数据访问装置及通信系统方法
    • US09350686B2
    • 2016-05-24
    • US12466753
    • 2009-05-15
    • Kuo-Nan YangChia-Hua HsuFong-Ray GuYen-Hsu Shih
    • Kuo-Nan YangChia-Hua HsuFong-Ray GuYen-Hsu Shih
    • G06F13/14H04L12/879H04L12/861
    • H04L49/901H04L49/90H04L49/9073
    • A data access device for a communication system includes: a write controller controlled by the host and outputting a write pointer; a read controller controlled by the write pointer and outputting a read pointer; a download timing controller comparing the write and read pointers to determine a timing of downloading data from the host, and including a pointer difference calculator and a comparator, the pointer difference calculator calculating a distance between the write and read pointers to obtain a pointer difference, the comparator outputting a download status indication according to the pointer difference and a first predetermined length to provide a basis for changing the write pointer; and a transmit buffer downloading data from the host according to the write pointer and transmitting data to the network interface according to the read pointer. A data access device for a network interface controller and a data access method are also disclosed.
    • 一种用于通信系统的数据访问装置,包括:由主机控制并输出写指针的写控制器; 读写控制器,由写指针控制并输出读指针; 下载定时控制器,比较写入指针和读取指针,以确定从主机下载数据的定时,并且包括指针差分计算器和比较器,指针差分计算器计算写入和读取指针之间的距离以获得指针差异, 比较器根据指针差和第一预定长度输出下载状态指示,以提供改变写指针的基础; 以及发送缓冲器,根据写指针从主机下载数据,并根据读指针将数据发送到网络接口。 还公开了一种用于网络接口控制器和数据访问方法的数据访问装置。
    • 2. 发明申请
    • DATA ACCESS DEVICE AND METHOD FOR COMMUNICATION SYSTEM
    • 数据访问设备和通信系统的方法
    • US20090292836A1
    • 2009-11-26
    • US12466753
    • 2009-05-15
    • Kuo-Nan YangChia-Hua HsuFong-Ray GuYen-Hsu Shih
    • Kuo-Nan YangChia-Hua HsuFong-Ray GuYen-Hsu Shih
    • G06F13/28G06F3/00
    • H04L49/901H04L49/90H04L49/9073
    • A data access device for a communication system includes: a write controller controlled by the host and outputting a write pointer; a read controller controlled by the write pointer and outputting a read pointer; a download timing controller comparing the write and read pointers to determine a timing of downloading data from the host, and including a pointer difference calculator and a comparator, the pointer difference calculator calculating a distance between the write and read pointers to obtain a pointer difference, the comparator outputting a download status indication according to the pointer difference and a first predetermined length to provide a basis for changing the write pointer; and a transmit buffer downloading data from the host according to the write pointer and transmitting data to the network interface according to the read pointer. A data access device for a network interface controller and a data access method are also disclosed.
    • 一种用于通信系统的数据访问装置,包括:由主机控制并输出写指针的写控制器; 读写控制器,由写指针控制并输出读指针; 下载定时控制器,比较写入指针和读取指针,以确定从主机下载数据的定时,并且包括指针差分计算器和比较器,指针差分计算器计算写入和读取指针之间的距离以获得指针差异, 比较器根据指针差和第一预定长度输出下载状态指示,以提供改变写指针的基础; 以及发送缓冲器,根据写指针从主机下载数据,并根据读指针将数据发送到网络接口。 还公开了一种用于网络接口控制器和数据访问方法的数据访问装置。
    • 8. 发明申请
    • PARAMETER SETTING METHOD AND APPARATUS FOR NETWORK CONTROLLER
    • 网络控制器的参数设置方法和设备
    • US20080222385A1
    • 2008-09-11
    • US12043966
    • 2008-03-07
    • Chia-Hua Hsu
    • Chia-Hua Hsu
    • G06F12/00
    • G06F9/4411
    • A method for setting at least one of parameters of a peripheral device coupled to a host includes: executing a program code stored in a first storage unit of a host to obtain setting data corresponding to the at least one of the parameters; storing the setting data into a second storage unit of the host; generating an indication signal to the peripheral device to indicate that the setting data has been stored in the second storage unit; transferring the setting data from the second storage unit of the host to the peripheral device; and performing a function of the peripheral device according to the setting data.
    • 用于设置耦合到主机的外围设备的参数中的至少一个的方法包括:执行存储在主机的第一存储单元中的程序代码,以获得与所述至少一个参数对应的设置数据; 将设置数据存储到主机的第二存储单元中; 向所述外围设备生成指示信息以指示所述设置数据已被存储在所述第二存储单元中; 将设置数据从主机的第二存储单元传送到外围设备; 以及根据设置数据执行外围设备的功能。