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1.发明授权System for conserving power by ceasing at least one clock signal from PHY layer to MAC layer in network adapter if signal from cable is not detected 有权如果没有检测到来自电缆的信号，则通过从网络适配器中的PHY层到MAC层停止至少一个时钟信号来节省功率的系统公开(公告)号：US06618814B1
公开(公告)日：2003-09-09
申请号：US09539300
申请日：2000-03-30
IPC分类号： G06F128
CPC分类号： G06F1/3209
摘要： A method for determining if a cable is present at a network connection, and adjusting a power signal to the network connection depending upon whether or not a cable is present is disclosed.
摘要翻译： 一种用于确定电缆是否存在于网络连接中的方法，并且根据是否存在电缆来调整到网络连接的功率信号。
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2.发明申请METHOD, SYSTEM, AND PROGRAM FOR MANAGING A SPEED AT WHICH DATA IS TRANSMITTED BETWEEN NETWORK ADAPTORS 有权用于管理数据在网络适配器之间传输的速度的方法，系统和程序公开(公告)号：US20110317716A1
公开(公告)日：2011-12-29
申请号：US13226485
申请日：2011-09-06
IPC分类号： H04J99/00
CPC分类号： H04L47/822 , H04L29/06 , H04L47/15 , H04L47/18 , H04L47/19 , H04L47/35 , H04L47/70 , H04L47/765 , H04L69/24
摘要： Provided are a method, system, and program for managing data transmissions at a local network device communicating with a linked network device over,a network, wherein each network device is capable of transmitting data at different speeds. An operation is initiated to change a current transmission speed at which data is transmitted between the local and linked network devices in response to a speed change event. A determination is made of a new transmission speed different from the current transmission speed. A register is set in the local network device to indicate the new transmission speed. A speed change request and the new transmission speed are transmitted to the linked network device to cause the local and linked network devices to communicate at the new transmission speed, wherein the transmission occurs without terminating a linked exchange occurring between the local and linked network devices.
摘要翻译： 提供了一种用于在通过网络与链接的网络设备通信的本地网络设备处管理数据传输的方法，系统和程序，其中每个网络设备能够以不同的速度发送数据。 响应于速度变化事件，启动操作以改变在本地和链接的网络设备之间传送数据的当前传输速度。 确定与当前传输速度不同的新传输速度。 在本地网络设备中设置一个寄存器来指示新的传输速度。 将速度变更请求和新的传输速度发送到链接的网络设备，以使本地和链接的网络设备以新的传输速度进行通信，其中传输发生而不终止在本地和链接的网络设备之间发生的链接交换。
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3.发明申请公开(公告)号：US20180026917A1
公开(公告)日：2018-01-25
申请号：US15218681
申请日：2016-07-25
IPC分类号： H04L12/935
CPC分类号： H04L49/3054
摘要： Methods and apparatus for Ethernet auto-negotiation (AN) with parallel detect for 10G DAC or other non-auto-negotiated modes. AN base pages are transmitted from an Ethernet apparatus to advertise the ability to support at least one Institute of Electrical and Electronics Engineers (IEEE) 802.3 Ethernet specification supporting AN. A receiver and associated processing circuitry is configured to perform two detection modes in parallel, including a first detection mode that looks for a valid signal transmitted from an Ethernet link peer that does not support AN and a second detection mode looking for AN pages from an IEEE 802.3 Ethernet link peer that supports AN. If the link peer does not support AN, an Ethernet link is set up to use signaling in accordance with the Ethernet specification that does not support AN. If the link peer supports AN, an Ethernet link is set up using a corresponding IEEE 802.3 Ethernet link supporting AN. Supported non-AN Ethernet links include 10G DAC links.
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4.发明授权Method, system, and program for managing a speed at which data is transmitted between network adaptors 有权用于管理数据在网络适配器之间传输的速度的方法，系统和程序公开(公告)号：US08019887B2
公开(公告)日：2011-09-13
申请号：US10656652
申请日：2003-09-04
IPC分类号： G06F15/16
CPC分类号： H04L47/822 , H04L29/06 , H04L47/15 , H04L47/18 , H04L47/19 , H04L47/35 , H04L47/70 , H04L47/765 , H04L69/24
摘要： Provided are a method, system, and program for managing data transmissions at a local network device communicating with a linked network device over a network, wherein each network device is capable of transmitting data at different speeds. An operation is initiated to change a current transmission speed at which data is transmitted between the local and linked network devices in response to a speed change event. A determination is made of a new transmission speed different from the current transmission speed. A register is set in the local network device to indicate the new transmission speed. A speed change request and the new transmission speed are transmitted to the linked network device to cause the local and linked network devices to communicate at the new transmission speed, wherein the transmission occurs without terminating a linked exchange occurring between the local and linked network devices.
摘要翻译： 提供了一种用于在通过网络与链接的网络设备通信的本地网络设备处管理数据传输的方法，系统和程序，其中每个网络设备能够以不同的速度发送数据。 响应于速度变化事件，启动操作以改变在本地和链接的网络设备之间传送数据的当前传输速度。 确定与当前传输速度不同的新传输速度。 在本地网络设备中设置一个寄存器来指示新的传输速度。 将速度变更请求和新的传输速度发送到链接的网络设备，以使本地和链接的网络设备以新的传输速度进行通信，其中传输发生而不终止本地和链接的网络设备之间发生的链接交换。
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5.发明授权Method, system, and program for managing a speed at which data is transmitted between network adaptors 有权用于管理数据在网络适配器之间传输的速度的方法，系统和程序公开(公告)号：US08619809B2
公开(公告)日：2013-12-31
申请号：US13226485
申请日：2011-09-06
CPC分类号： H04L47/822 , H04L29/06 , H04L47/15 , H04L47/18 , H04L47/19 , H04L47/35 , H04L47/70 , H04L47/765 , H04L69/24
摘要： Provided are a method, system, and program for managing data transmissions at a local network device communicating with a linked network device over a network, wherein each network device is capable of transmitting data at different speeds. An operation is initiated to change a current transmission speed at which data is transmitted between the local and linked network devices in response to a speed change event. A determination is made of a new transmission speed different from the current transmission speed. A register is set in the local network device to indicate the new transmission speed. A speed change request and the new transmission speed are transmitted to the linked network device to cause the local and linked network devices to communicate at the new transmission speed, wherein the transmission occurs without terminating a linked exchange occurring between the local and linked network devices.
摘要翻译： 提供了一种用于在通过网络与链接的网络设备通信的本地网络设备处管理数据传输的方法，系统和程序，其中每个网络设备能够以不同的速度发送数据。 响应于速度变化事件，启动操作以改变在本地和链接的网络设备之间传送数据的当前传输速度。 确定与当前传输速度不同的新传输速度。 在本地网络设备中设置一个寄存器来指示新的传输速度。 将速度变更请求和新的传输速度发送到链接的网络设备，以使本地和链接的网络设备以新的传输速度进行通信，其中传输发生而不终止本地和链接的网络设备之间发生的链接交换。
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6.发明授权公开(公告)号：US06502154B1
公开(公告)日：2002-12-31
申请号：US09449502
申请日：1999-11-24
申请人： Susan S. Meredith , Warren R. Morrow , Wendell S. Wenjen , John Baudrexl , David L. Chalupsky , Dave B. Minturn
发明人： Susan S. Meredith , Warren R. Morrow , Wendell S. Wenjen , John Baudrexl , David L. Chalupsky , Dave B. Minturn
IPC分类号： G06F1300
CPC分类号： G06F13/4059
摘要： A bus bridging method, a bus bridge and a bus agent are described. In a bus agent provides to a bus bridge a read data request targeting a data source bridged by the bus bridge. The read data request includes a read address indicating a starting storage location of the requested data, and a read size indicator indicating the size of the requested data. The bus bridge, in response, facilitates provision of the requested data to the bus agent. The facilitation includes streaming buffered ones of the requested data to the bus agent through one or more successive streaming connections to the bus bridge by the bus agent.
摘要翻译： 描述了总线桥接方法，总线桥和总线代理。 总线代理向总线桥提供针对由总线桥桥接的数据源的读取数据请求。 读取数据请求包括指示所请求数据的起始存储位置的读取地址和指示所请求数据大小的读取大小指示符。 总线桥作为响应，有助于向巴士代理提供所请求的数据。 便利化包括通过总线代理通过一个或多个连续到总线桥的流连接将所请求的数据流缓冲的一个到总线代理。
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公开(公告)号：US06292038B1
公开(公告)日：2001-09-18
申请号：US09221003
申请日：1998-12-23
IPC分类号： H03K513
CPC分类号： G06F1/324 , G06F1/08 , G06F1/24 , H03K5/1252 , H03L7/00 , Y02D10/126
摘要： The present invention includes a method and apparatus for smooth transitions (switching) between asynchronous clocks without the occurrence of glitches. In one embodiment the present invention is used when powering up and powering down a computer system and transitioning between a relatively faster primary clock and a slower alternate clock. In another embodiment the present invention is used for transitioning between a relatively faster primary clock to a slower alternate clock to conserve power, for example, when a laptop transitions between use mode and sleep mode.
摘要翻译： 本发明包括用于在不发生毛刺的情况下在异步时钟之间平滑地转换（切换）的方法和装置。 在一个实施例中，本发明用于在对计算机系统供电和断电并在相对较快的主时钟和较慢的交替时钟之间转换时使用。 在另一个实施例中，本发明用于在相对较快的主时钟到较慢的交替时钟之间转换以节省功率，例如当笔记本电脑在使用模式和睡眠模式之间转换时。
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