专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180292007A1 PISTON RING 审中-公开
公开(公告)号：US20180292007A1
公开(公告)日：2018-10-11
申请号：US15947627
申请日：2018-04-06
申请人： Michael Khonsari , Cong Shen
发明人： Michael Khonsari , Cong Shen
IPC分类号： F16J9/20
摘要： Piston rings are disclosed that relate to seal performance in piston containing machines such as piston driven engines. The piston rings may include a piston ring contact side for contact with a cylinder wall in which the piston ring contact side has multiple cavities configured on alternating edges of the piston ring contact side. Certain examples of these piston rings have cavities with an average depth that is less than 1/300th of the piston ring width and which collectively occupy a cavity area percentage of the piston ring contact side that is between 20% and 30% of the total area of the piston ring contact side.

2. 发明授权

US10648561B2 Piston ring 有权
公开(公告)号：US10648561B2
公开(公告)日：2020-05-12
申请号：US15947627
申请日：2018-04-06
申请人： Michael Khonsari , Cong Shen
发明人： Michael Khonsari , Cong Shen
IPC分类号： F16J9/12 , F16J9/20
摘要： Piston rings are disclosed that relate to seal performance in piston containing machines such as piston driven engines. The piston rings may include a piston ring contact side for contact with a cylinder wall in which the piston ring contact side has multiple cavities configured on alternating edges of the piston ring contact side. Certain examples of these piston rings have cavities with an average depth that is less than 1/300th of the piston ring width and which collectively occupy a cavity area percentage of the piston ring contact side that is between 20% and 30% of the total area of the piston ring contact side.

3. 发明授权

US09609520B2 Methods and apparatuses for communicating in television white space (TVWS) based on TVWS enablement signal 有权
公开(公告)号：US09609520B2
公开(公告)日：2017-03-28
申请号：US13349501
申请日：2012-01-12
申请人： Stephen J. Shellhammer , Cong Shen , Rahul Tandra , Santosh Paul Abraham , Sameer Vermani , Hemanth Sampath
发明人： Stephen J. Shellhammer , Cong Shen , Rahul Tandra , Santosh Paul Abraham , Sameer Vermani , Hemanth Sampath
IPC分类号： H04W72/04 , H04W16/14 , H04W84/12
CPC分类号： H04W16/14 , H04W84/12
摘要： Certain aspects of the present disclosure relate to techniques for supporting television white space (TVWS) communication. In an aspect of the present disclosure, a low-rate TVWS enabler (Mode II wireless communication device) may provide initial enablement for all Mode I devices (e.g., access points and user terminals), as well as it may transmit a contact verification signal (CVS) on a regular basis to keep the Mode I devices enabled for the TVWS communication.

4. 发明授权

US09301265B2 Access point transmit power control 有权
标题翻译：接入点发射功率控制
公开(公告)号：US09301265B2
公开(公告)日：2016-03-29
申请号：US13241130
申请日：2011-09-22
申请人： Sumeeth Nagaraja , Farhad Meshkati , Mehmet Yavuz , Suhas Mitra , Varun Khaitan , Vansh Pal Singh Makh , Chirag Sureshbhai Patel , Yeliz Tokgoz , Cong Shen
发明人： Sumeeth Nagaraja , Farhad Meshkati , Mehmet Yavuz , Suhas Mitra , Varun Khaitan , Vansh Pal Singh Makh , Chirag Sureshbhai Patel , Yeliz Tokgoz , Cong Shen
IPC分类号： H04W4/00 , H04W52/34 , H04W52/24 , H04B17/391 , H04W24/10 , H04W88/08
CPC分类号： H04W52/34 , H04B17/391 , H04W24/10 , H04W52/243 , H04W52/244 , H04W88/08
摘要： A power calibration scheme adjusts power levels of network of femtocells based on macro signals seen at different points in and around a coverage area and based on the mutual positions of the femtocells (e.g., based on femtocell signals seen at these points). The power calibration scheme thus facilitates a good balance between providing a desired level of coverage and mitigation of interference to nearby macrocells and femtocells.
摘要翻译：功率校准方案基于在覆盖区域内和周围的不同点处看到的宏信号并且基于毫微微小区的相互位置（例如，基于在这些点处看到的毫微微小区信号）来调整毫微微小区的网络的功率水平。因此，功率校准方案有助于在提供期望的覆盖水平和减轻对附近的宏小区和毫微微小区的干扰之间的良好平衡。

5. 发明申请

US20120252521A1 ACCESS POINT TRANSMIT POWER CONTROL 有权
标题翻译：接入点发射功率控制
公开(公告)号：US20120252521A1
公开(公告)日：2012-10-04
申请号：US13241130
申请日：2011-09-22
申请人： Sumeeth Nagaraja , Farhad Meshkati , Mehmet Yavuz , Suhas Mitra , Varun Khaitan , Vansh Pal Singh Makh , Chirag Sureshbhai Patel , Yeliz Tokgoz , Cong Shen
发明人： Sumeeth Nagaraja , Farhad Meshkati , Mehmet Yavuz , Suhas Mitra , Varun Khaitan , Vansh Pal Singh Makh , Chirag Sureshbhai Patel , Yeliz Tokgoz , Cong Shen
IPC分类号： H04W52/04
CPC分类号： H04W52/34 , H04B17/391 , H04W24/10 , H04W52/243 , H04W52/244 , H04W88/08
摘要： A power calibration scheme adjusts power levels of network of femtocells based on macro signals seen at different points in and around a coverage area and based on the mutual positions of the femtocells (e.g., based on femtocell signals seen at these points). The power calibration scheme thus facilitates a good balance between providing a desired level of coverage and mitigation of interference to nearby macrocells and femtocells.
摘要翻译：功率校准方案基于在覆盖区域内和周围的不同点处看到的宏信号并且基于毫微微小区的相互位置（例如，基于在这些点处看到的毫微微小区信号）来调整毫微微小区的网络的功率水平。因此，功率校准方案有助于在提供期望的覆盖水平和减轻对附近的宏小区和毫微微小区的干扰之间的良好平衡。

6. 发明授权

US07962649B2 Modem prioritization and registration 有权
标题翻译：调制解调器优先级和注册
公开(公告)号：US07962649B2
公开(公告)日：2011-06-14
申请号：US11973268
申请日：2007-10-05
申请人： Patrick S. King , Cong Shen
发明人： Patrick S. King , Cong Shen
IPC分类号： G06F15/173
CPC分类号： G06F15/173
摘要： In one embodiment, a flow control logic facilitates controlling modem prioritization and registration. The flow control logic controls an order in which stored DHCP requests are provided to a DHCP server. The DHCP requests may be stored in a plurality of groups in a data store. DHCP requests may be distinguishable based, at least in part, on priorities associated with cable modems from which DHCP requests are received. The priority may be determined by a value in the DHCP request. The flow control logic may control the rate and order at which stored DHCP requests are provided to the DHCP server.
摘要翻译：在一个实施例中，流控制逻辑有助于控制调制解调器优先级和注册。流控制逻辑控制向DHCP服务器提供存储的DHCP请求的顺序。 DHCP请求可以存储在数据存储中的多个组中。至少部分地基于与从其接收DHCP请求的电缆调制解调器相关联的优先级，可以区分DHCP请求。优先级可以由DHCP请求中的值确定。流控制逻辑可以控制向DHCP服务器提供存储的DHCP请求的速率和顺序。

7. 发明授权

US09497714B2 Power control for a network of access points 有权
标题翻译：接入点网络的功率控制
公开(公告)号：US09497714B2
公开(公告)日：2016-11-15
申请号：US13241101
申请日：2011-09-22
申请人： Sumeeth Nagaraja , Farhad Meshkati , Mehmet Yavuz , Suhas Mitra , Varun Khaitan , Vansh Pal Singh Makh , Chirag Sureshbhai Patel , Yeliz Tokgoz , Cong Shen
发明人： Sumeeth Nagaraja , Farhad Meshkati , Mehmet Yavuz , Suhas Mitra , Varun Khaitan , Vansh Pal Singh Makh , Chirag Sureshbhai Patel , Yeliz Tokgoz , Cong Shen
IPC分类号： H04W36/00 , H04B7/00 , H04W52/24 , H04B17/391 , H04W24/10 , H04W88/08
CPC分类号： H04W52/244 , H04B17/391 , H04W24/10 , H04W52/243 , H04W88/08
摘要： A power calibration scheme adjusts power levels of network of femtocells based on macro signals seen at different points in and around a coverage area and based on the mutual positions of the femtocells (e.g., based on femtocell signals seen at these points). The power calibration scheme thus facilitates a good balance between providing a desired level of coverage and mitigation of interference to nearby macrocells and femtocells.
摘要翻译：功率校准方案基于在覆盖区域内和周围的不同点处看到的宏信号并且基于毫微微小区的相互位置（例如，基于在这些点处看到的毫微微小区信号）来调整毫微微小区的网络的功率水平。因此，功率校准方案有助于在提供期望的覆盖水平和减轻对附近的宏小区和毫微微小区的干扰之间的良好平衡。

8. 发明授权

US09107078B2 Methods and apparatuses for low-rate television white space (TVWS) enablement 有权
标题翻译：低电视电视空白（TVWS）的实施方法和设备
公开(公告)号：US09107078B2
公开(公告)日：2015-08-11
申请号：US13349498
申请日：2012-01-12
申请人： Stephen J. Shellhammer , Cong Shen , Rahul Tandra , Santosh Paul Abraham , Sameer Vermani , Hemanth Sampath
发明人： Stephen J. Shellhammer , Cong Shen , Rahul Tandra , Santosh Paul Abraham , Sameer Vermani , Hemanth Sampath
IPC分类号： H04B1/00 , H04W16/14 , H04W84/12
CPC分类号： H04W16/14 , H04W84/12
摘要： Certain aspects of the present disclosure relate to techniques for supporting television white space (TVWS) communication. In an aspect of the present disclosure, a low-rate TVWS enabler (Mode II wireless communication device) may provide initial enablement for all Mode I devices (e.g., access points and user terminals), as well as it may transmit a contact verification signal (CVS) on a regular basis to keep the Mode I devices enabled for the TVWS communication.
摘要翻译：本公开的某些方面涉及用于支持电视空白（TVWS）通信的技术。在本公开的一方面，低速率TVWS使能器（模式II无线通信设备）可以为所有模式I设备（例如，接入点和用户终端）提供初始启用，并且其可以发送接触验证信号（CVS），以保持模式I设备启用TVWS通信。

9. 发明授权

US08442941B2 Scalable database workload replay with mode selections 有权
标题翻译：可扩展数据库工作负载通过模式选择重播
公开(公告)号：US08442941B2
公开(公告)日：2013-05-14
申请号：US13009501
申请日：2011-01-19
申请人： (Oliver) Gang Yao , (Shirley) Qing Yue Wang , (Elton) Zhi Yong Zheng , (Justin) Yi Cong Shen
发明人： (Oliver) Gang Yao , (Shirley) Qing Yue Wang , (Elton) Zhi Yong Zheng , (Justin) Yi Cong Shen
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F11/3461 , G06F11/3414 , G06F2201/80
摘要： To help a database administrator assess the impact of database server changes on applications, trace files are preprocessed into intermediate files with events sorted by generation order. Unused event classes and columns of a trace file are excluded, and pre-calculated data may be included. Intermediate files are then dispatched across a set of clients, and replay occurs in a synchronization mode or a stress mode. Synchronization mode releases events in submission order, whereas stress mode releases events in emulation of their original timing. Replay parameters include server idle time cap, query timeout value, a connect-time scaling factor for scaling time between trace start and connection login, and a think-time scaling factor for scaling the time between events on a replay client—database server connection. Each replay client generates a result file, which a replay controller aggregates for administrator analysis.
摘要翻译：为了帮助数据库管理员评估数据库服务器更改对应用程序的影响，跟踪文件将被预处理到具有按生成顺序排序的事件的中间文件中。未使用的事件类和跟踪文件的列被排除，并且可能包括预先计算的数据。然后在一组客户端中调度中间文件，并且重播以同步模式或压力模式发生。同步模式以提交顺序发布事件，而压力模式则在模拟其原始时间时释放事件。重播参数包括服务器空闲时间上限，查询超时值，用于缩放跟踪开始和连接登录之间的时间的连接时间缩放因子，以及用于缩放重播客户端 - 数据库服务器连接上的事件之间的时间的思考时间缩放因子。每个重播客户端都会生成一个结果文件，一个重播控制器用于管理员分析。

10. 发明申请

US20090094381A1 Modem prioritization and registration 有权
标题翻译：调制解调器优先级和注册
公开(公告)号：US20090094381A1
公开(公告)日：2009-04-09
申请号：US11973268
申请日：2007-10-05
申请人： Patrick S. King , Cong Shen
发明人： Patrick S. King , Cong Shen
IPC分类号： G06F15/173
CPC分类号： G06F15/173
摘要： In one embodiment, a flow control logic facilitates controlling modem prioritization and registration. The flow control logic controls an order in which stored DHCP requests are provided to a DHCP server. The DHCP requests may be stored in a plurality of groups in a data store. DHCP requests may be distinguishable based, at least in part, on priorities associated with cable modems from which DHCP requests are received. The priority may be determined by a value in the DHCP request. The flow control logic may control the rate and order at which stored DHCP requests are provided to the DHCP server.
摘要翻译：在一个实施例中，流控制逻辑有助于控制调制解调器优先级和注册。流控制逻辑控制向DHCP服务器提供存储的DHCP请求的顺序。 DHCP请求可以存储在数据存储中的多个组中。至少部分地基于与从其接收DHCP请求的电缆调制解调器相关联的优先级，可以区分DHCP请求。优先级可以由DHCP请求中的值确定。流控制逻辑可以控制向DHCP服务器提供存储的DHCP请求的速率和顺序。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式