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1. 发明申请

US20060177192A1 Method and apparatus for negotiating power between power sourcing equipment and powerable devices 有权
标题翻译：用于协商供电设备和电源设备之间的电源的方法和装置
公开(公告)号：US20060177192A1
公开(公告)日：2006-08-10
申请号：US11055512
申请日：2005-02-09
申请人： Premkumar Jonnala , Norman Finn , Qiang Wu , Ruchir Dave
发明人： Premkumar Jonnala , Norman Finn , Qiang Wu , Ruchir Dave
IPC分类号： G02B6/00
CPC分类号： G06F1/26 , G06F1/28
摘要： The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.
摘要翻译：本发明提供了一种功率协商协议，其使PD和PSE能够协商PD消耗的对等功率量和相应的PSE提供的功率。该功率协商允许PD为PSE提供细粒度的功耗级别，并且PSE能够使用本发明的协商协议有效地管理在线功率。 PD可以在需要时向PSE询问更多的功率，而不必一直保留他们可以随时消耗的最大功率。类似地，当它们各自的功率需求降低时，PD可以释放多余功率的预留。 PSE可以限制PD可以消耗的功率量，从而提供管理员控制给定PD可以消耗多少功率的能力。

2. 发明申请

US20060198328A1 Verifying packets received over a physical link 有权
公开(公告)号：US20060198328A1
公开(公告)日：2006-09-07
申请号：US11075189
申请日：2005-03-07
申请人： Premkumar Jonnala , Keith McCloghrie , Norman Finn
发明人： Premkumar Jonnala , Keith McCloghrie , Norman Finn
IPC分类号： H04B1/44 , H04L12/56
CPC分类号： H04L69/24 , H04L69/324
摘要： A solution is provided wherein physical link parameters may be negotiated after a link is brought up by having the two devices involved in the link exchange identifiers when the link is initially brought up. These identifiers may be saved in the devices and then utilized upon receipt of subsequent physical link parameter negotiation packets to ensure that these packets are received by a partner who is connected via a physical link.

3. 发明授权

US08078889B2 Method and apparatus for negotiating power between power sourcing equipment and powerable devices 有权
标题翻译：用于协商供电设备和电源设备之间的电源的方法和装置
公开(公告)号：US08078889B2
公开(公告)日：2011-12-13
申请号：US12054131
申请日：2008-03-24
申请人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
发明人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
IPC分类号： G06F1/00
CPC分类号： G06F1/26 , G06F1/28
摘要： The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.
摘要翻译：本发明提供了一种功率协商协议，其使PD和PSE能够协商PD消耗的对等功率量和相应的PSE提供的功率。该功率协商允许PD为PSE提供细粒度的功耗级别，并且PSE能够使用本发明的协商协议有效地管理在线功率。 PD可以在需要时向PSE询问更多的功率，而不必一直保留他们可以随时消耗的最大功率。类似地，当它们各自的功率需求降低时，PD可以释放多余功率的预留。 PSE可以限制PD可以消耗的功率量，从而提供管理员控制给定PD可以消耗多少功率的能力。

4. 发明申请

US20080215902A1 METHOD AND APPARATUS FOR NEGOTIATING POWER BETWEEN POWER SOURCING EQUIPMENT AND POWERABLE DEVICES 有权
标题翻译：电力设备和电力设备之间的电力调配方法与装置
公开(公告)号：US20080215902A1
公开(公告)日：2008-09-04
申请号：US12054131
申请日：2008-03-24
申请人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
发明人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
IPC分类号： G06F1/32
CPC分类号： G06F1/26 , G06F1/28
摘要： The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.
摘要翻译：本发明提供了一种功率协商协议，其使PD和PSE能够协商PD消耗的对等功率量和相应的PSE提供的功率。该功率协商允许PD为PSE提供细粒度的功耗级别，并且PSE能够使用本发明的协商协议有效地管理在线功率。 PD可以在需要时向PSE询问更多的功率，而不必一直保留他们可以随时消耗的最大功率。类似地，当它们各自的功率需求降低时，PD可以释放多余功率的预留。 PSE可以限制PD可以消耗的功率量，从而提供管理员控制给定PD可以消耗多少功率的能力。

5. 发明申请

US20080215899A1 METHOD AND APPARATUS FOR NEGOTIATING POWER BETWEEN POWER SOURCING EQUIPMENT AND POWERABLE DEVICES 有权
公开(公告)号：US20080215899A1
公开(公告)日：2008-09-04
申请号：US12054176
申请日：2008-03-24
申请人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
发明人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
IPC分类号： G06F1/26
CPC分类号： G06F1/26 , G06F1/28
摘要： The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.

6. 发明授权

US08266463B2 Negotiating power between power sourcing equipment and powerable devices 有权
标题翻译：电源设备和电源设备之间的谈判能力
公开(公告)号：US08266463B2
公开(公告)日：2012-09-11
申请号：US12054176
申请日：2008-03-24
申请人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
发明人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
IPC分类号： G06F1/00
CPC分类号： G06F1/26 , G06F1/28
摘要： The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.
摘要翻译：本发明提供了一种功率协商协议，其使PD和PSE能够协商PD消耗的对等功率量和相应的PSE提供的功率。该功率协商允许PD为PSE提供细粒度的功耗级别，并且PSE能够使用本发明的协商协议有效地管理在线功率。 PD可以在需要时向PSE询问更多的功率，而不必一直保留他们可以随时消耗的最大功率。类似地，当它们各自的功率需求降低时，PD可以释放多余功率的预留。 PSE可以限制PD可以消耗的功率量，从而提供管理员控制给定PD可以消耗多少功率的能力。

7. 发明授权

US07392407B2 Method and apparatus for negotiating power between power sourcing equipment and powerable devices 有权
标题翻译：用于协商供电设备和电源设备之间的电源的方法和装置
公开(公告)号：US07392407B2
公开(公告)日：2008-06-24
申请号：US11055512
申请日：2005-02-09
申请人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
发明人： Premkumar Jonnala , Norman W. Finn , Qiang Wu , Ruchir M. Dave
IPC分类号： G06F1/00 , G06F1/26 , G06F1/32
CPC分类号： G06F1/26 , G06F1/28
摘要： The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.
摘要翻译：本发明提供了一种功率协商协议，其使PD和PSE能够协商PD消耗的对等功率量和相应的PSE提供的功率。该功率协商允许PD为PSE提供细粒度的功耗级别，并且PSE能够使用本发明的协商协议有效地管理在线功率。 PD可以在需要时向PSE询问更多的功率，而不必一直保留他们可以随时消耗的最大功率。类似地，当它们各自的功率需求降低时，PD可以释放多余功率的预留。 PSE可以限制PD可以消耗的功率量，从而提供管理员控制给定PD可以消耗多少功率的能力。

8. 发明授权

US09075594B2 Power negotiation protocol 有权
标题翻译：电源协商协议
公开(公告)号：US09075594B2
公开(公告)日：2015-07-07
申请号：US13292259
申请日：2011-11-09
申请人： Vaibhav S. Katkade , Premkumar Jonnala , Anoop Vetteth
发明人： Vaibhav S. Katkade , Premkumar Jonnala , Anoop Vetteth
IPC分类号： G06F1/26 , H04L12/10
CPC分类号： G06F1/266 , H04L12/10
摘要： In one embodiment, a method includes a first device providing a first power to a second device using a first set of conductors out of a plurality of conductors. The method includes the first device providing, in response to receiving a notification, a second power to the second device using the first and a second set of conductors out of a plurality of conductors. The notification indicates that the second device can be supplied with a second power using the first set of conductors and a second set of conductors out of the plurality of conductors, and can also specify the configuration for enabling the second power.
摘要翻译：在一个实施例中，一种方法包括使用多个导体中的第一组导体向第二装置提供第一功率的第一装置。所述方法包括：第一装置响应于接收通知而提供使用多个导体中的第一和第二组导体的第二装置的第二功率。该通知指示可以使用第一组导体和多个导体中的第二组导体向第二装置提供第二装置，并且还可以指定用于启用第二功率的配置。

9. 发明申请

US20050283627A1 Methods and apparatus for powering a data communications port 有权
标题翻译：为数据通信端口供电的方法和装置
公开(公告)号：US20050283627A1
公开(公告)日：2005-12-22
申请号：US11211205
申请日：2005-08-25
申请人： Wael Diab , Roger Karam , Premkumar Jonnala
发明人： Wael Diab , Roger Karam , Premkumar Jonnala
IPC分类号： G05B15/02 , G06F1/26 , G08B1/08
CPC分类号： G06F1/26
摘要： A data communications device includes a supervisory circuit, a power supply, and a power circuit. The power circuit includes a data communications port, a power supply connection coupled to the power supply, and a power controller coupled to the data communications port and the power supply connection. The power controller is configured to provide a power signal from the power supply connection to the data communications port in response to communication with the supervisory circuit. Upon loss of communication with the supervisory circuit, the power controller is configured to selectively continue to provide the power signal from the power supply connection to the data communications port when a local parameter has a first value, and discontinue providing the power signal from the power supply connection to the data communications port when the local parameter has a second value.
摘要翻译：数据通信设备包括监控电路，电源和电源电路。电源电路包括数据通信端口，耦合到电源的电源连接以及耦合到数据通信端口和电源连接的功率控制器。功率控制器被配置为响应于与监控电路的通信，从电源连接向数据通信端口提供电力信号。在丢失与监控电路的通信时，功率控制器被配置为当本地参数具有第一值时，选择性地继续将电力信号从电源连接提供给数据通信端口，并且停止从功率提供功率信号当本地参数具有第二个值时，提供与数据通信端口的连接。

10. 发明授权

US09207924B2 Apparatus for enabling delivery and access of applications and interactive services 有权
标题翻译：用于实现应用和交互式服务的传送和访问的装置
公开(公告)号：US09207924B2
公开(公告)日：2015-12-08
申请号：US14587732
申请日：2014-12-31
申请人： Premkumar Jonnala , Keertikiran Gokul
发明人： Premkumar Jonnala , Keertikiran Gokul
IPC分类号： G06F15/16 , G06F9/44 , G06F9/45 , G06F9/445 , G06Q30/02 , H04L29/08
CPC分类号： G06F8/65 , G06F8/61 , G06Q30/02 , H04L67/10 , H04L67/34
摘要： The invention provides a system, a method and a computer program product that facilitate access to one or more applications by a computing device. The invention includes determining one or more contexts associated with at least one of the computing device and a user of the computing device, such that the one or more contexts describe at least one of an environment and an activity of the at least one of the user and the computing device. Thereafter at least one contextual tag corresponding to the one or more contexts is generated. Subsequently, the one or more applications associated with the at least one contextual tag are identified and the computing device is enabled to access the one or more applications.
摘要翻译：本发明提供了一种便于通过计算设备访问一个或多个应用的系统，方法和计算机程序产品。本发明包括确定与计算设备和计算设备的用户中的至少一个相关联的一个或多个上下文，使得所述一个或多个上下文描述所述用户中的至少一个的环境和活动中的至少一个和计算设备。此后，生成与一个或多个上下文相对应的至少一个上下文标签。随后，识别与所述至少一个上下文标签相关联的所述一个或多个应用，并且使得所述计算设备能够访问所述一个或多个应用。

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