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1. 发明授权

US06460094B1 Peripheral device configured to detect the type of interface to which it is connected and configuring itself accordingly 失效
标题翻译：外围设备配置为检测其连接的接口类型，并相应地进行配置
公开(公告)号：US06460094B1
公开(公告)日：2002-10-01
申请号：US09112171
申请日：1998-07-08
申请人： Mark T. Hanson , Lord Nigel Featherston , Nathan C. Sherman , Victor P. Drake , Keith Mullins , David L. Holo
发明人： Mark T. Hanson , Lord Nigel Featherston , Nathan C. Sherman , Victor P. Drake , Keith Mullins , David L. Holo
IPC分类号： G06F300
CPC分类号： G06F13/4068 , G06F13/4086
摘要： A peripheral device is connectable to a computer having one of a first interface and a second interface. The first interface communicates with the peripheral device over a differential data connection having a first data conductor and a second data conductor. The second interface communicates with the peripheral device over a clock conductor and a single ended data connection which includes a data conductor. The peripheral device has first and second communication conductors configured for connection to the first and second data conductors in the differential data connection when the computer includes the first interface and is configured for connection to the first data conductor in the single ended data connection and the clock conductor when the computer is provided with the second interface. The peripheral device includes an interface detection component coupled to the first and second communication conductors and configured to detect which of the first and second interfaces the peripheral device is connected to. The peripheral device also includes a controller component configured to communicate between the peripheral device according to a protocol corresponding to the detected interface.
摘要翻译：外围设备可连接到具有第一接口和第二接口之一的计算机。第一接口通过具有第一数据导体和第二数据导体的差分数据连接与外围设备进行通信。第二接口通过时钟导体和包括数据导体的单端数据连接与外围设备进行通信。外围设备具有第一和第二通信导体，当计算机包括第一接口并被配置为连接到单端数据连接中的第一数据导体和时钟时，配置用于在差分数据连接中连接到第一和第二数据导体当计算机配备有第二接口时，外围设备包括耦合到第一和第二通信导体并被配置为检测外围设备连接到的第一和第二接口中的哪一个的接口检测组件。外围设备还包括控制器组件，其被配置为根据与检测到的接口对应的协议在外围设备之间进行通信。

2. 发明申请

US20120124247A1 METHOD AND APPARATUS FOR DETECTING THE TYPE OF INTERFACE TO WHICH A PERIPHERAL DEVICE IS CONNECTED 有权
标题翻译：用于检测外围设备连接类型的方法和装置
公开(公告)号：US20120124247A1
公开(公告)日：2012-05-17
申请号：US13339950
申请日：2011-12-29
申请人： Mark T. Hanson , Nathan C. Sherman , Lord Nigel Featherston , Mark W. Casebolt , Victor P. Drake , Keith Mullins , David L. Holo , Terry M. Lipscomb
发明人： Mark T. Hanson , Nathan C. Sherman , Lord Nigel Featherston , Mark W. Casebolt , Victor P. Drake , Keith Mullins , David L. Holo , Terry M. Lipscomb
IPC分类号： G06F3/00
CPC分类号： G06F13/4068 , G06F13/4086
摘要： A peripheral device is connectable to a computer having one of a first interface and a second interface. The first interface communicates with the peripheral device over a differential data connection having a first data conductor and a second data conductor. The second interface communicates with the peripheral device over a clock conductor and a single ended data connection which includes a data conductor. The peripheral device has first and second communication conductors. The peripheral device includes an interface detection component coupled to the first and second communication conductors and configured to detect which of the first and second interfaces the peripheral device is connected to.
摘要翻译：外围设备可连接到具有第一接口和第二接口之一的计算机。第一接口通过具有第一数据导体和第二数据导体的差分数据连接与外围设备进行通信。第二接口通过时钟导体和包括数据导体的单端数据连接与外围设备进行通信。外围设备具有第一和第二通信导体。外围设备包括耦合到第一和第二通信导体并被配置为检测外围设备连接到的第一和第二接口中的哪一个的接口检测组件。

3. 发明授权

US06625790B1 Method and apparatus for detecting the type of interface to which a peripheral device is connected 有权
标题翻译：用于检测外围设备连接到的接口类型的方法和装置
公开(公告)号：US06625790B1
公开(公告)日：2003-09-23
申请号：US09409683
申请日：1999-10-01
申请人： Mark W. Casebolt , Lord Nigel Featherston
发明人： Mark W. Casebolt , Lord Nigel Featherston
IPC分类号： G06F945
CPC分类号： G06F13/4068 , G06F13/385
摘要： A peripheral device is connectable to a computer having one of a first interface and a second interface. The first interface communicates with the peripheral device over a differential data connection having a first data conductor and a second data conductor. The second interface communicates with the peripheral device over a clock conductor and a single ended data connection which includes a data conductor. The peripheral device includes an interface detection component coupled to at least one of first and second communication conductors used to communicate between the peripheral device and the computer. The interface detection component is configured to detect which of the first and second interfaces the peripheral device is connected to.
摘要翻译：外围设备可连接到具有第一接口和第二接口之一的计算机。第一接口通过具有第一数据导体和第二数据导体的差分数据连接与外围设备进行通信。第二接口通过时钟导体和包括数据导体的单端数据连接与外围设备进行通信。外围设备包括耦合到用于在外围设备和计算机之间通信的第一和第二通信导体中的至少一个的接口检测组件。接口检测部件被配置为检测外围设备连接到的第一和第二接口中的哪一个。

4. 发明授权

US06795949B2 Method and apparatus for detecting the type of interface to which a peripheral device is connected 有权
标题翻译：用于检测外围设备连接到的接口类型的方法和装置
公开(公告)号：US06795949B2
公开(公告)日：2004-09-21
申请号：US10260188
申请日：2002-09-30
申请人： Mark T. Hanson , Lord Nigel Featherston , Nathan C. Sherman , Victor P. Drake , Keith Mullins , David L. Holo
发明人： Mark T. Hanson , Lord Nigel Featherston , Nathan C. Sherman , Victor P. Drake , Keith Mullins , David L. Holo
IPC分类号： G06F1750
CPC分类号： G06F13/4068 , G06F13/4086
摘要： A peripheral device is connectable to a computer having one of a first interface and a second interface. The first interface communicates with the peripheral device over a differential data connection having a first data conductor and a second data conductor. The second interface communicates with the peripheral device over a clock conductor and a single ended data connection which includes a data conductor. The peripheral device has first and second communication conductors configured for connection to the first and second data conductors in the differential data connection when the computer includes the first interface and is configured for connection to the first data conductor in the single ended data connection and the clock conductor when the computer is provided with the second interface. The peripheral device includes an interface detection component coupled to the first and second communication conductors and configured to detect which of the first and second interfaces the peripheral device is connected to. The peripheral device also includes a controller component configured to communicate between the peripheral device according to a protocol corresponding to the detected interface.
摘要翻译：外围设备可连接到具有第一接口和第二接口之一的计算机。第一接口通过具有第一数据导体和第二数据导体的差分数据连接与外围设备进行通信。第二接口通过时钟导体和包括数据导体的单端数据连接与外围设备进行通信。外围设备具有第一和第二通信导体，当计算机包括第一接口并被配置为连接到单端数据连接中的第一数据导体和时钟时，配置用于在差分数据连接中连接到第一和第二数据导体当计算机配备有第二接口时，外围设备包括耦合到第一和第二通信导体并被配置为检测外围设备连接到的第一和第二接口中的哪一个的接口检测组件。外围设备还包括控制器组件，其被配置为根据与检测到的接口对应的协议在外围设备之间进行通信。

5. 发明授权

US06380927B1 Determining the position of a detented optical encoder 有权
标题翻译：确定定位光学编码器的位置
公开(公告)号：US06380927B1
公开(公告)日：2002-04-30
申请号：US09442592
申请日：1999-11-17
申请人： Brett T. Ostrum , Greg S. Gibson , Lord Nigel Featherston , Ceasar de Leon
发明人： Brett T. Ostrum , Greg S. Gibson , Lord Nigel Featherston , Ceasar de Leon
IPC分类号： G09G508
CPC分类号： G06F3/0312 , G06F3/0362
摘要： Changes in the detent position of a detented control wheel used for the Z-axis in a pointing device are determined in a manner that avoids problems previously experienced. A detented wheel is coupled to an optical encoder that produces a quadrature output signal. A quadrature state table containing entries defining quadrature state change conditions that invoke position change indications is used to determine when transitions between detent positions are reported and includes provision for reporting transitions between detent positions even if quadrature states are missed. Also employed is a physical-to-logical quadrature state conversion scheme that enables the transition point between adjacent detent positions to be correctly determined within a controlled range relative to the adjacent detent positions, regardless of the physical quadrature state while the wheel is in a detent position. The invention also enables the use of unmatched photo-optic sets by combining a duty-cycle encoding scheme and feedback mechanism, and by providing a continuous readjustment throughout of sampling time during use of the pointing device. The duty-cycle encoding scheme is implemented by a microcontroller or logic device that processes the quadrature output signal.
摘要翻译：用于定点装置中的Z轴的止动控制轮的制动位置的改变以避免以前经历的问题的方式来确定。定位轮耦合到产生正交输出信号的光学编码器。使用包含调用位置变化指示的定义正交状态改变条件的条目的正交状态表来确定定位位置之间的何时被报告，并且包括用于报告定位位置之间的转换的准备，即使错过了正交状态。还采用物理到逻辑正交状态转换方案，其能够在相对于相邻的定位位置的受控范围内正确地确定相邻制动位置之间的转变点，而不管物理正交状态如何，而车轮处于制动位置位置。本发明还通过组合占空比编码方案和反馈机制以及通过在使用指示装置期间的整个采样时间内提供连续的重新调整，可以使用无与伦比的光电装置。占空比编码方案由处理正交输出信号的微控制器或逻辑器件实现。

6. 发明授权

US08296474B2 Method and apparatus for detecting the type of interface to which a peripheral device is connected 有权
标题翻译：用于检测外围设备连接到的接口类型的方法和装置
公开(公告)号：US08296474B2
公开(公告)日：2012-10-23
申请号：US13339950
申请日：2011-12-29
申请人： Mark T. Hanson , Nathan C. Sherman , Lord Nigel Featherston , Mark W. Casebolt , Victor P. Drake , Keith Mullins , David L. Holo , Terry M. Lipscomb
发明人： Mark T. Hanson , Nathan C. Sherman , Lord Nigel Featherston , Mark W. Casebolt , Victor P. Drake , Keith Mullins , David L. Holo , Terry M. Lipscomb
IPC分类号： G06F3/00
CPC分类号： G06F13/4068 , G06F13/4086
摘要： A peripheral device is connectable to a computer having one of a first interface and a second interface. The first interface communicates with the peripheral device over a differential data connection having a first data conductor and a second data conductor. The second interface communicates with the peripheral device over a clock conductor and a single ended data connection which includes a data conductor. The peripheral device has first and second communication conductors. The peripheral device includes an interface detection component coupled to the first and second communication conductors and configured to detect which of the first and second interfaces the peripheral device is connected to.
摘要翻译：外围设备可连接到具有第一接口和第二接口之一的计算机。第一接口通过具有第一数据导体和第二数据导体的差分数据连接与外围设备进行通信。第二接口通过时钟导体和包括数据导体的单端数据连接与外围设备进行通信。外围设备具有第一和第二通信导体。外围设备包括耦合到第一和第二通信导体并被配置为检测外围设备连接到的第一和第二接口中的哪一个的接口检测组件。

7. 发明授权

US07975078B2 Method and apparatus for detecting the type of interface to which a peripheral device is connected 有权
标题翻译：用于检测外围设备连接到的接口类型的方法和装置
公开(公告)号：US07975078B2
公开(公告)日：2011-07-05
申请号：US12817332
申请日：2010-06-17
申请人： Mark T. Hanson , Nathan C. Sherman , Lord Nigel Featherston , Mark W. Casebolt , Victor P. Drake , Keith Mullins , David L. Holo , Terry M. Lipscomb
发明人： Mark T. Hanson , Nathan C. Sherman , Lord Nigel Featherston , Mark W. Casebolt , Victor P. Drake , Keith Mullins , David L. Holo , Terry M. Lipscomb
IPC分类号： G06F3/00
CPC分类号： G06F13/4068 , G06F13/4086
摘要： A peripheral device, connected to a computer, has either a first or second interface. The first interface communicates over a differential data connection and the second interface communicates over a clock conductor and a single ended data connection. The peripheral device has first and second communication conductors that are either connected to the differential data connection when the computer includes the first interface or to the single ended data connection and the clock conductor when the computer includes the second interface. The peripheral device has an interface detection component that detects which of the first and second interfaces the peripheral device is connected to. The peripheral device also has a controller that communicates according to a protocol corresponding to the detected interface.
摘要翻译：连接到计算机的外围设备具有第一或第二接口。第一接口通过差分数据连接进行通信，第二接口通过时钟导体和单端数据连接进行通信。当计算机包括第一接口或单端数据连接时，外围设备具有连接到差分数据连接的第一和第二通信导体，以及当计算机包括第二接口时，外部设备具有时钟导体。外围设备具有接口检测部件，其检测外围设备连接到的第一和第二接口中的哪一个。外围设备还具有根据与检测到的接口对应的协议进行通信的控制器。

8. 发明申请

US20080177908A1 METHOD AND APPARATUS FOR DETECTING THE TYPE OF INTERFACE TO WHICH A PERIPHERAL DEVICE IS CONNECTED 有权
标题翻译：用于检测外围设备连接类型的方法和装置
公开(公告)号：US20080177908A1
公开(公告)日：2008-07-24
申请号：US11872945
申请日：2007-10-16
申请人： Mark T. Hanson , Nathan C. Sherman , Lord Nigel Featherston , Mark W. Casebolt , Victor P. Drake , Keith Mullins , David L. Holo , Terry M. Lipscomb
发明人： Mark T. Hanson , Nathan C. Sherman , Lord Nigel Featherston , Mark W. Casebolt , Victor P. Drake , Keith Mullins , David L. Holo , Terry M. Lipscomb
IPC分类号： G06F13/10
CPC分类号： G06F13/4068 , G06F13/4086
摘要： A peripheral device is connectable to a computer having one of a first interface and a second interface. The first interface communicates with the peripheral device over a differential data connection having a first data conductor and a second data conductor. The second interface communicates with the peripheral device over a clock conductor and a single ended data connection which includes a data conductor. The peripheral device has first and second communication conductors configured for connection to the first and second data conductors in the differential data connection when the computer includes the first interface and is configured for connection to the first data conductor in the single ended data connection and the clock conductor when the computer is provided with the second interface. The peripheral device includes an interface detection component coupled to the first and second communication conductors and configured to detect which of the first and second interfaces the peripheral device is connected to. The peripheral device also includes a controller component configured to communicate between the peripheral device according to a protocol corresponding to the detected interface.
摘要翻译：外围设备可连接到具有第一接口和第二接口之一的计算机。第一接口通过具有第一数据导体和第二数据导体的差分数据连接与外围设备进行通信。第二接口通过时钟导体和包括数据导体的单端数据连接与外围设备进行通信。外围设备具有第一和第二通信导体，当计算机包括第一接口并被配置为连接到单端数据连接中的第一数据导体和时钟时，配置用于在差分数据连接中连接到第一和第二数据导体当计算机配备有第二接口时，外围设备包括耦合到第一和第二通信导体并被配置为检测外围设备连接到的第一和第二接口中的哪一个的接口检测组件。外围设备还包括控制器组件，其被配置为根据与检测到的接口对应的协议在外围设备之间进行通信。

9. 发明授权

US07277966B2 Method and apparatus for detecting the type of interface to which a peripheral device is connected 有权
标题翻译：用于检测外围设备连接到的接口类型的方法和装置
公开(公告)号：US07277966B2
公开(公告)日：2007-10-02
申请号：US11507049
申请日：2006-08-18
申请人： Mark T. Hanson , Nathan C. Sherman , Lord Nigel Featherston , Mark W. Casebolt , Victor P. Drake , Keith Mullins , David L. Holo , Terry M. Lipscomb
发明人： Mark T. Hanson , Nathan C. Sherman , Lord Nigel Featherston , Mark W. Casebolt , Victor P. Drake , Keith Mullins , David L. Holo , Terry M. Lipscomb
IPC分类号： G06F3/00
CPC分类号： G06F13/4068 , G06F13/4086
摘要： A peripheral device is connectable to a computer having one of a first interface and a second interface. The first interface communicates with the peripheral device over a differential data connection having a first data conductor and a second data conductor. The second interface communicates with the peripheral device over a clock conductor and a single ended data connection which includes a data conductor. The peripheral device has first and second communication conductors configured for connection to the first and second data conductors in the differential data connection when the computer includes the first interface and is configured for connection to the first data conductor in the single ended data connection and the clock conductor when the computer is provided with the second interface. The peripheral device includes an interface detection component coupled to the first and second communication conductors and configured to detect which of the first and second interfaces the peripheral device is connected to. The peripheral device also includes a controller component configured to communicate between the peripheral device according to a protocol corresponding to the detected interface.
摘要翻译：外围设备可连接到具有第一接口和第二接口之一的计算机。第一接口通过具有第一数据导体和第二数据导体的差分数据连接与外围设备进行通信。第二接口通过时钟导体和包括数据导体的单端数据连接与外围设备进行通信。外围设备具有第一和第二通信导体，当计算机包括第一接口并被配置为连接到单端数据连接中的第一数据导体和时钟时，配置用于在差分数据连接中连接到第一和第二数据导体当计算机配备有第二接口时，外围设备包括耦合到第一和第二通信导体并被配置为检测外围设备连接到的第一和第二接口中的哪一个的接口检测组件。外围设备还包括控制器组件，其被配置为根据与检测到的接口对应的协议在外围设备之间进行通信。

10. 发明授权

US06222182B1 Apparatus and method for sampling a phototransistor 有权
标题翻译：光电晶体管取样装置及方法
公开(公告)号：US06222182B1
公开(公告)日：2001-04-24
申请号：US09201697
申请日：1998-11-30
申请人： Lord Nigel Featherston , Charles Salvatore Mauro, Jr. , Mark R. Lee
发明人： Lord Nigel Featherston , Charles Salvatore Mauro, Jr. , Mark R. Lee
IPC分类号： G01D534
CPC分类号： G06F3/0312 , G06F3/03543 , G06F3/0383
摘要： Sampling of a phototransistor in an optical encoding system is controlled by “turning on” the phototransistor, after light has already charged the base of the phototransistor at least somewhat, by applying a potential difference across the collector and emitter of the phototransistor, producing an essentially instantaneous emitter response, which is then sampled.
摘要翻译：通过在光电晶体管的集电极和发射极之间施加电位差，光已经通过光电晶体管的集电极和发射极之间的电位差已经对光子晶体管的基极进行了充电，光电晶体管的“接通”控制光学晶体管的取样。瞬时发射器响应，然后被采样。

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