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1. 发明申请

US20170139866A1 Systems And Methods Of In-Situ Digital Eye Characterization For Serial Data Transmitter Circuitry 审中-公开
公开(公告)号：US20170139866A1
公开(公告)日：2017-05-18
申请号：US14944775
申请日：2015-11-18
申请人： Doug Wallace , Bhyrav Mutnury , Vijendera Kumar
发明人： Doug Wallace , Bhyrav Mutnury , Vijendera Kumar
IPC分类号： G06F13/40 , G06F13/42
CPC分类号： G06F13/4027 , G06F13/4221 , G06F13/4282
摘要： Systems and methods are provided that may be implemented in-situ and on-chip to capture a digital signal eye of a serial transmit signal produced by a transmitter circuit of integrated SerDes PHY transceiver circuitry. In one example, a serial transmit signal produced by a transmitter side circuit of an integrated SerDes PHY transceiver circuit may be looped back on chip to the receiver side circuit of the same SerDes PHY transceiver circuit such that an integrated digital eye monitor circuit of the SerDes receiver circuit may capture the digital eye of the serial transmit signal of the same SerDes PHY circuit. In another example, a digital eye monitor circuit may be integrated on the transmitter side of an integrated SerDes PHY transceiver circuit such that a serial transmit signal produced by the transmitter side circuit of may be captured on-chip.

2. 发明授权

US10430363B2 Systems and methods of in-situ digital eye characterization for serial data transmitter circuitry 有权
公开(公告)号：US10430363B2
公开(公告)日：2019-10-01
申请号：US14944775
申请日：2015-11-18
申请人： Doug Wallace , Bhyrav Mutnury , Vijendera Kumar
发明人： Doug Wallace , Bhyrav Mutnury , Vijendera Kumar
IPC分类号： G06F13/40 , G06F13/42
摘要： Systems and methods are provided that may be implemented in-situ and on-chip to capture a digital signal eye of a serial transmit signal produced by a transmitter circuit of integrated SerDes PHY transceiver circuitry. In one example, a serial transmit signal produced by a transmitter side circuit of an integrated SerDes PHY transceiver circuit may be looped back on chip to the receiver side circuit of the same SerDes PHY transceiver circuit such that an integrated digital eye monitor circuit of the SerDes receiver circuit may capture the digital eye of the serial transmit signal of the same SerDes PHY circuit. In another example, a digital eye monitor circuit may be integrated on the transmitter side of an integrated SerDes PHY transceiver circuit such that a serial transmit signal produced by the transmitter side circuit of may be captured on-chip.

3. 发明授权

US6152160A Modular vacuum drainage system 失效
标题翻译：模块化真空排水系统
公开(公告)号：US6152160A
公开(公告)日：2000-11-28
申请号：US385210
申请日：1999-08-30
申请人： Ruth J. Bowden Wilcox , Bjorn von Palffy , Tom Beatty , Doug Wallace , Mark Pondelick , Ian Tinkler
发明人： Ruth J. Bowden Wilcox , Bjorn von Palffy , Tom Beatty , Doug Wallace , Mark Pondelick , Ian Tinkler
IPC分类号： E03C1/122 , C02F1/00 , E03F1/00 , E03F3/02 , E03F5/22 , F04F3/00
CPC分类号： E03F1/006
摘要： A modular vacuum drainage system is provided which facilitates quick and easy installation in a building. The system includes a vacuum central housed in an enclosure and having interface connections located adjacent to a periphery of the enclosure to allow immediate access thereto. The vacuum central is sized to fit through standard doorway sizes, and is preferably housed in a soundproof enclosure so that the vacuum central may be installed in a room without requiring a separate mechanical room. The enclosure may be decorated to match the decor of the office, thereby providing an aesthetically pleasing appearance. A modular plumbing fixture is also provided which may be pre-fabricated off-site. The modular plumbing fixture is provided in a housing and has water and vacuum pipe inlets accessible from outside of the housing to facilitate connection to the vacuum central. The modular plumbing fixture may be attached to the vacuum central using vacuum piping disposed in a piping enclosure having an attractive exterior. The vacuum piping and piping enclosure are pre-fabricated to further minimize installation time. The modular vacuum drainage system allows a facility to be renovated with additional waste fluid sources while minimizing installation costs and production disruptions.
摘要翻译：提供了一种模块化的真空排水系统，便于安装在建筑物中。该系统包括容纳在外壳中的真空中心，并且具有邻近外壳周边定位的接口连接，以允许立即进入其中。真空中心的尺寸适合通过标准门口尺寸，并且优选地容纳在隔音外壳中，使得真空中心可以安装在房间中而不需要单独的机械室。外壳可以被装饰以匹配办公室的装饰，从而提供美观的外观。还提供了可以在非现场预制的模块化卫生器具。模块化的卫生设备设置在壳体中，并且具有从壳体外部可接近的水和真空管入口以便于连接到真空中心。模块化卫生洁具可以使用设置在具有吸引人的外观的管道外壳中的真空管道附接到真空中心。预制真空管道和管道外壳，以进一步减少安装时间。模块化真空排水系统允许设施使用额外的废液源进行翻新，同时最大限度地减少安装成本和生产中断。

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