Method and apparatus for regulating transceiver power consumption for a transceiver in a communications network
    1.
    发明授权
    Method and apparatus for regulating transceiver power consumption for a transceiver in a communications network 有权
    用于调节通信网络中的收发机的收发机功率消耗的方法和装置

    公开(公告)号:US08296595B2

    公开(公告)日:2012-10-23

    申请号:US12874826

    申请日:2010-09-02

    IPC分类号: G06F1/32

    摘要: A method and apparatus for regulating transceiver power consumption for a transceiver in a communications network. Data received by the transceiver is monitored to detect the presence or absence of a received data signal. A transceiver state machine is controlled to regulate transceiver power consumption in response to the presence of absence of the data received.

    摘要翻译: 一种用于调整通信网络中的收发机的收发机功率消耗的方法和装置。 监视由收发器接收的数据,以检测接收到的数据信号的存在与否。 收发状态机被控制以响应于不存在所接收的数据而调节收发机功率消耗。

    METHOD AND SYSTEM FOR UTILIZING A 10/100/1G/10G BASE-T PHY DEVICE FOR SINGLE CHANNEL AND SHARED CHANNEL NETWORKS
    2.
    发明申请
    METHOD AND SYSTEM FOR UTILIZING A 10/100/1G/10G BASE-T PHY DEVICE FOR SINGLE CHANNEL AND SHARED CHANNEL NETWORKS 有权
    用于单通道和共享信道网络的10/100 / 1G / 10G BASE-T PHY设备的方法和系统

    公开(公告)号:US20080186996A1

    公开(公告)日:2008-08-07

    申请号:US11851574

    申请日:2007-09-07

    IPC分类号: H04L12/413

    CPC分类号: H04L12/413 H04L12/66

    摘要: Aspects of a method and system for utilizing a 10/100/1G/10GBase-T PHY device for single channel and shared channel networks are provided. In this regard, at least one switching element may be utilized to configure an Ethernet over twisted pair PHY device for communication over a single and/or shared channel. The switching element may enable switching between a transmitter being coupled to a shared channel and a receiver being coupled to a shared channel. Additionally, the switching elements may be based on whether the transmitter is connected to a standard 10/100/1G/10GBase-T network, or to a single and/or shared channel network, for example. In this manner, the configured PHY device may remain compatible with existing Ethernet networks. The PHY device may be configured externally and/or internally. The polarity of transmitted and/or received data may be configured based on a polarity of data received from a shared channel.

    摘要翻译: 提供了用于单通道和共享信道网络的10/100 / 1G / 10GBase-T PHY设备的方法和系统的方面。 在这方面,可以使用至少一个开关元件来配置用于通过单个和/或共享信道进行通信的双绞线以太网PHY设备。 开关元件可以实现耦合到共享信道的发射机与耦合到共享信道的接收机之间的切换。 此外,开关元件可以基于发射机是否连接到例如标准10/100 / 1G / 10GBase-T网络,或者连接到单个和/或共享信道网络。 以这种方式,配置的PHY设备可以保持与现有以太网的兼容。 PHY设备可以在外部和/或内部配置。 可以基于从共享信道接收的数据的极性来配置发送和/或接收数据的极性。

    Method and system for utilizing a 10/100/1G/10G Base-T PHY device for single channel and shared channel networks
    3.
    发明授权
    Method and system for utilizing a 10/100/1G/10G Base-T PHY device for single channel and shared channel networks 有权
    用于单通道和共享信道网络的10/100 / 1G / 10G Base-T PHY设备的方法和系统

    公开(公告)号:US09001822B2

    公开(公告)日:2015-04-07

    申请号:US13296911

    申请日:2011-11-15

    IPC分类号: H04L12/66

    CPC分类号: H04L12/413 H04L12/66

    摘要: Aspects of a method and system for utilizing a 10/100/1G/10GBase-T PHY device for single channel and shared channel networks are provided. In this regard, at least one switching element may be utilized to configure an Ethernet over twisted pair PHY device for communication over a single and/or shared channel. The switching element may enable switching between a transmitter being coupled to a shared channel and a receiver being coupled to a shared channel. Additionally, the switching elements may be based on whether the transmitter is connected to a standard 10/100/1G/10GBase-T network, or to a single and/or shared channel network, for example. In this manner, the configured PHY device may remain compatible with existing Ethernet networks. The PHY device may be configured externally and/or internally. The polarity of transmitted and/or received data may be configured based on a polarity of data received from a shared channel.

    摘要翻译: 提供了用于单通道和共享信道网络的10/100 / 1G / 10GBase-T PHY设备的方法和系统的方面。 在这方面,可以使用至少一个开关元件来配置用于通过单个和/或共享信道进行通信的双绞线以太网PHY设备。 开关元件可以实现耦合到共享信道的发射机与耦合到共享信道的接收机之间的切换。 此外,开关元件可以基于发射机是否连接到例如标准10/100 / 1G / 10GBase-T网络,或者连接到单个和/或共享信道网络。 以这种方式,配置的PHY设备可以保持与现有以太网的兼容。 PHY设备可以在外部和/或内部配置。 可以基于从共享信道接收的数据的极性来配置发送和/或接收数据的极性。

    Ethernet system
    4.
    再颁专利
    Ethernet system 有权
    以太网系统

    公开(公告)号:USRE37826E1

    公开(公告)日:2002-09-03

    申请号:US09252551

    申请日:1999-02-18

    IPC分类号: H03H730

    摘要: Four (4) unshielded twisted pairs of wires connect a hub and a computer in an Ethernet system: one (1) pair for transmission only, another for reception only and the other two (2) for transmission and reception. The signals in the wires are in packets each having timing signals defining a preamble and thereafter having digital signals representing information as by individual ones of three (3) amplitude levels. The signals received at the computer are provided with an automatic gain control (AGC) and then with digital conversions at a particular rate. A control loop operative upon the digital conversions regulates the AGC gain at a particular value. An equalizer operative only during the occurrence of the digital signals in each packet selects an individual one of the three (3) amplitude levels closest to the amplitude of each digital conversion at the time assumed to constitute the conversion peak. The amplitudes of the timing signals in each preamble at the times assumed to constitute the peaks and zero crossings of such signals are multiplied. The rate of such digital conversions is adjusted in accordance with the polarity and magnitude of the multiplication product. The relative amplitudes of the successive equalizer values following each preamble are evaluated at the times assumed to be the peaks of the digital conversions. The rate of the digital conversions is adjusted in accordance with such evaluations, thereby further regulating the digital conversions at the particular rate. The equalizer thus operates on the information signals in each packet at the signal peaks.

    摘要翻译: 四(4)条非屏蔽双绞线在以太网系统中连接集线器和计算机:一(1)对只用于传输,另一个用于接收,另外两个用于发送和接收。 导线中的信号是分组的,每个分组具有定义信号的定时信号,此后具有表示信号的数字信号,如三(3)个振幅电平中的各个信号。 在计算机处接收的信号被提供有自动增益控制(AGC),然后以特定速率进行数字转换。 在数字转换上操作的控制回路在特定值处调节AGC增益。 仅在每个分组中的数字信号出现期间才起作用的均衡器在假设构成转换峰值的时间选择最接近每个数字转换幅度的三(3)个幅度电平中的一个幅度电平。 在假设构成这些信号的峰值和过零点的时刻,每个前置码中的定时信号的幅度被乘以。 这种数字转换的速率根据乘积的极性和大小进行调整。 在假定为数字转换的峰值的时间,评估每个前导码之后的连续均衡器值的相对幅度。 根据这些评估调整数字转换率,从而进一步规范数字转换的速度。 因此,均衡器对信号峰值处的每个信息包中的信息信号进行操作。

    Body implant and method of implanting
    5.
    发明授权
    Body implant and method of implanting 有权
    身体植入和植入方法

    公开(公告)号:US06146418A

    公开(公告)日:2000-11-14

    申请号:US162477

    申请日:1998-09-28

    申请人: Mark Berman

    发明人: Mark Berman

    IPC分类号: A61F2/12

    CPC分类号: A61F2/12

    摘要: A human body implant has a separate bladder made from a bio-compatible flexible polymer into which a mobile device or prosthesis is placed after the bladder has been introduced into a subcutaneous body pocket. The bladder completely forms an artificial scar by ingrowth of body tissue into pores in the bladder to form an artificial scar. In the case of a breast implant, a breast prosthesis of many different types can be used. The prosthesis is isolated from but is mobile in the bladder. Fluids can be withdrawn from the prosthesis without contaminating the body.

    摘要翻译: 人体植入物具有由生物相容的柔性聚合物制成的单独的囊,在膀胱已经被引入皮下体腔中之后,移动装置或假体置于其中。 膀胱通过将身体组织向内生长进入膀胱中的孔隙而完全形成人造疤痕,以形成人造疤痕。 在乳房植入物的情况下,可以使用许多不同类型的乳房假体。 假体是从膀胱隔离而是移动的。 流体可以从假体撤回而不会污染身体。

    Method and System for Passive Signal Detector for Chip Auto Power on and Power Down
    8.
    发明申请
    Method and System for Passive Signal Detector for Chip Auto Power on and Power Down 有权
    无源信号检测器芯片自动上电和掉电的方法和系统

    公开(公告)号:US20120223765A1

    公开(公告)日:2012-09-06

    申请号:US13037462

    申请日:2011-03-01

    IPC分类号: H03K3/01

    CPC分类号: G06F1/3206

    摘要: While an IC chip is in idle mode with no power being supplied to the IC chip, the IC chip may be operable to detect a signal pulse received by the IC chip using energy associated with the signal pulse. The IC chip may be operable to control a control signal for a power switch using the energy associated with the signal pulse. The power switch may allow power to be provided to the IC chip based on the control signal. The IC chip may comprise a pulse detector, a latch circuit and an ON/OFF logic circuit within the IC chip. While the IC chip is fully powered and communication with a partner chip is finished, the IC chip may be operable to control the control signal to turn off the power switch for powering down the IC chip based on a turn-off signal.

    摘要翻译: 虽然IC芯片处于空闲模式,而没有向IC芯片提供电力,但是IC芯片可以用于使用与信号脉冲相关联的能量来检测由IC芯片接收的信号脉冲。 IC芯片可以用于使用与信号脉冲相关联的能量来控制功率开关的控制信号。 电源开关可以基于控制信号来允许向IC芯片提供电力。 IC芯片可以包括IC芯片内的脉冲检测器,锁存电路和ON / OFF逻辑电路。 当IC芯片完全供电并且与伙伴芯片的通信完成时,IC芯片可以可操作地控制控制信号以关闭电源开关,以基于关断信号对IC芯片供电。

    ETHERNET SYSTEM
    9.
    发明申请
    ETHERNET SYSTEM 审中-公开
    以太网系统

    公开(公告)号:US20100149006A1

    公开(公告)日:2010-06-17

    申请号:US12637629

    申请日:2009-12-14

    IPC分类号: H03M1/06 H03M1/00

    摘要: Four (4) unshielded twisted pairs of wires connect a hub and a computer in an Ethernet system: one (1) pair for transmission only, another for reception only and the other two (2) for transmission and reception. The signals in the wires are in packets each having timing signals defining a preamble and thereafter having digital signals representing information as by individual ones of three (3) amplitude levels. The signals received at the computer are provided with an automatic gain control (AGC) and then with digital conversions at a particular rate. A control loop operative upon the digital conversions regulates the AGC gain at a particular value. An equalizer operative only during the occurrence of the digital signals in each packet selects an individual one of the three (3) amplitude levels closest to the amplitude of each digital conversion at the time assumed to constitute the conversion peak. The amplitudes of the timing signals in each preamble at the times assumed to constitute the peaks and zero crossings of such signals are multiplied. The rate of such digital conversions is adjusted in accordance with the polarity and magnitude of the multiplication product. The relative amplitudes of the successive equalizer values following each preamble are evaluated at the times assumed to be the peaks of the digital conversions. The rate of the digital conversions is adjusted in accordance with such evaluations, thereby further regulating the digital conversions at the particular rate. The equalizer thus operates on the information signals in each packet at the signal peaks.

    摘要翻译: 四(4)条非屏蔽双绞线在以太网系统中连接集线器和计算机:一(1)对只用于传输,另一个用于接收,另外两个用于发送和接收。 导线中的信号是分组的,每个分组具有定义信号的定时信号,此后具有表示信号的数字信号,如三(3)个振幅电平中的各个信号。 在计算机上接收的信号被提供有自动增益控制(AGC),然后以特定速率进行数字转换。 在数字转换上操作的控制回路在特定值处调节AGC增益。 仅在每个分组中的数字信号出现期间才起作用的均衡器在假设构成转换峰值的时间选择最接近每个数字转换幅度的三(3)个幅度电平中的一个幅度电平。 在假设构成这些信号的峰值和过零点的时刻,每个前置码中的定时信号的幅度被乘以。 这种数字转换的速率根据乘积的极性和大小进行调整。 在假定为数字转换的峰值的时间,评估每个前导码之后的连续均衡器值的相对幅度。 根据这些评估调整数字转换率,从而进一步规范数字转换的速度。 因此,均衡器对信号峰值处的每个信息包中的信息信号进行操作。

    Energy detect with auto pair select
    10.
    发明授权
    Energy detect with auto pair select 有权
    能量检测与自动对选择

    公开(公告)号:US07509510B2

    公开(公告)日:2009-03-24

    申请号:US11536509

    申请日:2006-09-28

    IPC分类号: G06F5/06 G06F1/12

    CPC分类号: G06F1/3209

    摘要: Energy detect with auto pair select for energy management without ‘a priori’ knowledge of the wire pairs connectivity. The energy detect with auto pair select is operable within systems performing automatic detection of connectivity in systems that employ the Ethernet based media dependent interface crossover (MDIX). Where there has been some cross-over of pairs within the system, a situation not uncommon in many networks, the energy detect with auto pair select is operable to perform energy management without knowledge of the pair connectivity. Selection or detection of coupled wire pairs is acquired by energy detection of coupled wire pairs via a state machine that analyzes a qualified energy level.

    摘要翻译: 能量检测与自动对选择能量管理,而不是“先验”线对连接的知识。 使用自动对选择的能量检测可以在使用基于以太网的媒体相关接口交叉(MDIX)的系统中执行连接的自动检测的系统中运行。 在系统中存在对交叉的情况下,在许多网络中并不罕见的情况下,具有自动对选择的能量检测可操作用于执行能量管理而不知道对连通性。 通过分析合格能级的状态机通过耦合线对的能量检测来获取耦合线对的选择或检测。