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1. 发明授权

US07721800B2 Flow control mechanism for a downhole tool 失效
标题翻译：井下工具的流量控制机构
公开(公告)号：US07721800B2
公开(公告)日：2010-05-25
申请号：US10492987
申请日：2002-10-17
申请人： Jonathan Symons , Gordon Heselton
发明人： Jonathan Symons , Gordon Heselton
IPC分类号： E21B17/10 , E21B17/12 , E21B23/04
CPC分类号： E21B17/1014 , E21B34/06 , E21B47/18
摘要： There is disclosed a flow control mechanism for a downhole tool and a downhole tool incorporating the flow control mechanism. In one embodiment, a flow control mechanism (202) is disclosed for controlling a centralizer (200). The flow control mechanism (202) comprises a body (212) defining a fluid chamber (234); an inlet flow path (292) for fluid flow into the chamber (234); at least one tool flow path (294) for fluid flow between the chamber (234) and at least part of the downhole tool (200); an exhaust flow path (297) for fluid flow from the chamber (234) to a fluid exhaust (240); and control means including a control member (218) mounted for movement within the chamber (234) for controlling flow into and out of the chamber (234) along the inlet flow path (292), the at least one tool flow path (294), and the exhaust flow path (297). The mechanism (202) controls flow to a piston (214) of the centralizer (200) for centralizing the centralizer (200) within, for example, a tubular (211) in the bore hole.
摘要翻译：公开了一种用于井下工具的流量控制机构和结合有流量控制机构的井下工具。在一个实施例中，公开了用于控制扶正器（200）的流量控制机构（202）。流量控制机构（202）包括限定流体室（234）的主体（212）; 用于流体流入腔室（234）的入口流动路径（292）; 用于在所述腔室（234）和所述井下工具（200）的至少一部分之间流体流动的至少一个工具流动路径（294）。用于流体从腔室（234）流到流体排气（240）的排气流路（297）; 以及控制装置，其包括安装用于在所述腔室（234）内移动的控制构件（218），用于控制沿着所述入口流动路径（292）进入和离开所述腔室（234）的流动，所述至少一个工具流动路径（294），排气流路（297）。所述机构（202）控制到所述扶正器（200）的活塞（214）的流动，用于将所述扶正器（200）集中在例如所述钻孔中的管状物（211）内。

2. 发明申请

US20050115718A1 Flow control mechanism for a downhole tool 失效
标题翻译：井下工具的流量控制机构
公开(公告)号：US20050115718A1
公开(公告)日：2005-06-02
申请号：US10492987
申请日：2002-10-17
申请人： Jonathan Symons , Gordon Heselton
发明人： Jonathan Symons , Gordon Heselton
IPC分类号： E21B17/10 , E21B34/06 , E21B47/18
CPC分类号： E21B17/1014 , E21B34/06 , E21B47/18
摘要： There is disclosed a flow control mechanism for a downhole tool and a downhole tool incorporating the flow control mechanism. In one embodiment, a flow control mechanism (202) is disclosed for controlling a centralizer (200). The flow control mechanism (202) comprises a body (212) defining a fluid chamber (234); an inlet flow path (292) for fluid flow into the chamber (234); at least one tool flow path (294) for fluid flow between the chamber (234) and at least part of the downhole tool (200); an exhaust flow path (297) for fluid flow from the chamber (234) to a fluid exhaust (240); and control means including a control member (218) mounted for movement within the chamber (234) for controlling flow into and out of the chamber (234) along the inlet flow path (292), the at least one tool flow path (294), and the exhaust flow path (297). The mechanism (202) controls flow to a piston (214) of the centralizer (200) for centralizing the centralizer (200) within, for example, a tubular (211) in the bore hole.
摘要翻译：公开了一种用于井下工具的流量控制机构和结合有流量控制机构的井下工具。在一个实施例中，公开了用于控制扶正器（200）的流量控制机构（202）。流量控制机构（202）包括限定流体室（234）的主体（212）; 用于流体流入腔室（234）的入口流动路径（292）; 用于在所述室（234）和所述井下工具（200）的至少一部分之间流体流动的至少一个工具流动路径（294）。用于流体从腔室（234）流到流体排气（240）的排气流路（297）; 以及控制装置，其包括安装用于在所述腔室（234）内移动的控制构件（218），用于控制沿着所述入口流动路径（292）进入和离开所述腔室（234）的流动，所述至少一个工具流动路径（294），排气流路（297）。所述机构（202）控制到所述扶正器（200）的活塞（214）的流动，用于将所述扶正器（200）集中在例如所述钻孔中的管状物（211）内。

3. 发明授权

US08442426B2 Method and system for identification of distributed broadcast content 有权
标题翻译：识别分布式广播内容的方法和系统
公开(公告)号：US08442426B2
公开(公告)日：2013-05-14
申请号：US13309222
申请日：2011-12-01
申请人： Avery Li-Chun Wang , Chee Wong , Jonathan Symons
发明人： Avery Li-Chun Wang , Chee Wong , Jonathan Symons
IPC分类号： H04H20/74
CPC分类号： G06F17/30743 , H04H60/37 , H04H60/40 , H04H60/42 , H04H60/58 , H04H60/74 , H04H2201/30 , H04N21/44
摘要： A method and system of performing high-throughput identifications of broadcast content is provided. A device can send a content identification query, which includes a sample of content being broadcast, to a server to request an identity of the content. The server will perform a computational identification of the content, return the result to the device, and store the result. For all subsequently received content identification queries requesting an identity of content being broadcast from the same source and in a time during which the content is still being broadcast from the source, the server will send the stored content identification in response to the subsequent queries. If a subsequent content identification query does not request the identity of content being broadcast from the same source or is not received during the time that the content is still being broadcast, the server will perform a computational identification of a content sample.
摘要翻译：提供了一种执行广播内容的高吞吐量标识的方法和系统。设备可以向服务器发送内容标识查询，其包括正在广播的内容的示例，以请求内容的标识。服务器将执行内容的计算标识，将结果返回到设备，并存储结果。对于所有随后接收到的内容识别查询，请求从相同源广播的内容的身份以及在内容仍然从源广播的时间内，服务器将响应于后续查询发送存储的内容标识。如果随后的内容识别查询没有请求从同一个源广播的内容的标识或在内容仍在广播的时间期间未被接收的内容，则服务器将执行内容样本的计算标识。

4. 发明申请

US20120079515A1 Method and System for Identification of Distributed Broadcast Content 有权
标题翻译：分布式广播内容识别方法与系统
公开(公告)号：US20120079515A1
公开(公告)日：2012-03-29
申请号：US13309222
申请日：2011-12-01
申请人： Avery Li-Chun Wang , Chee Wong , Jonathan Symons
发明人： Avery Li-Chun Wang , Chee Wong , Jonathan Symons
IPC分类号： H04H60/33
CPC分类号： G06F17/30743 , H04H60/37 , H04H60/40 , H04H60/42 , H04H60/58 , H04H60/74 , H04H2201/30 , H04N21/44
摘要： A method and system of performing high-throughput identifications of broadcast content is provided. A device can send a content identification query, which includes a sample of content being broadcast, to a server to request an identity of the content. The server will perform a computational identification of the content, return the result to the device, and store the result. For all subsequently received content identification queries requesting an identity of content being broadcast from the same source and in a time during which the content is still being broadcast from the source, the server will send the stored content identification in response to the subsequent queries. If a subsequent content identification query does not request the identity of content being broadcast from the same source or is not received during the time that the content is still being broadcast, the server will perform a computational identification of a content sample.
摘要翻译：提供了一种执行广播内容的高吞吐量标识的方法和系统。设备可以向服务器发送内容标识查询，其包括正在广播的内容的示例，以请求内容的标识。服务器将执行内容的计算标识，将结果返回到设备，并存储结果。对于所有随后接收到的内容识别查询，请求从相同源广播的内容的身份以及在内容仍然从源广播的时间内，服务器将响应于后续查询发送存储的内容标识。如果随后的内容识别查询没有请求从同一个源广播的内容的标识或在内容仍在广播的时间期间未被接收的内容，则服务器将执行内容样本的计算标识。

5. 发明授权

US08086171B2 Method and system for identification of distributed broadcast content 有权
标题翻译：用于识别分布式广播内容的方法和系统
公开(公告)号：US08086171B2
公开(公告)日：2011-12-27
申请号：US12976050
申请日：2010-12-22
申请人： Avery Li Chun Wang , Chee Wong , Jonathan Symons
发明人： Avery Li Chun Wang , Chee Wong , Jonathan Symons
IPC分类号： H04H20/74
CPC分类号： G06F17/30743 , H04H60/37 , H04H60/40 , H04H60/42 , H04H60/58 , H04H60/74 , H04H2201/30 , H04N21/44
摘要： A method and system of performing high-throughput identifications of broadcast content is provided. A device can send a content identification query, which includes a sample of content being broadcast, to a server to request an identity of the content. The server will perform a computational identification of the content, return the result to the device, and store the result. For all subsequently received content identification queries requesting an identity of content being broadcast from the same source and in a time during which the content is still being broadcast from the source, the server will send the stored content identification in response to the subsequent queries. If a subsequent content identification query does not request the identity of content being broadcast from the same source or is not received during the time that the content is still being broadcast, the server will perform a computational identification of a content sample.
摘要翻译：提供了一种执行广播内容的高吞吐量标识的方法和系统。设备可以向服务器发送内容标识查询，其包括正在广播的内容的示例，以请求内容的标识。服务器将执行内容的计算标识，将结果返回到设备，并存储结果。对于所有随后接收到的内容识别查询，请求从相同源广播的内容的身份以及在内容仍然从源广播的时间内，服务器将响应于后续查询发送存储的内容标识。如果随后的内容识别查询没有请求从同一个源广播的内容的标识或在内容仍在广播的时间期间未被接收的内容，则服务器将执行内容样本的计算标识。

6. 发明申请

US20110099197A1 Method and System for Identification of Distributed Broadcast Content 有权
标题翻译：分布式广播内容识别方法与系统
公开(公告)号：US20110099197A1
公开(公告)日：2011-04-28
申请号：US12976050
申请日：2010-12-22
申请人： Avery Li Chun Wang , Chee Wong , Jonathan Symons
发明人： Avery Li Chun Wang , Chee Wong , Jonathan Symons
IPC分类号： G06F17/30
CPC分类号： G06F17/30743 , H04H60/37 , H04H60/40 , H04H60/42 , H04H60/58 , H04H60/74 , H04H2201/30 , H04N21/44
摘要： A method and system of performing high-throughput identifications of broadcast content is provided. A device can send a content identification query, which includes a sample of content being broadcast, to a server to request an identity of the content. The server will perform a computational identification of the content, return the result to the device, and store the result. For all subsequently received content identification queries requesting an identity of content being broadcast from the same source and in a time during which the content is still being broadcast from the source, the server will send the stored content identification in response to the subsequent queries. If a subsequent content identification query does not request the identity of content being broadcast from the same source or is not received during the time that the content is still being broadcast, the server will perform a computational identification of a content sample.
摘要翻译：提供了一种执行广播内容的高吞吐量标识的方法和系统。设备可以向服务器发送内容标识查询，其包括正在广播的内容的示例，以请求内容的标识。服务器将执行内容的计算标识，将结果返回到设备，并存储结果。对于所有随后接收到的内容识别查询，请求从相同源广播的内容的身份以及在内容仍然从源广播的时间内，服务器将响应于后续查询发送存储的内容标识。如果随后的内容识别查询没有请求从同一个源广播的内容的标识或在内容仍在广播的时间期间未被接收的内容，则服务器将执行内容样本的计算标识。

7. 发明申请

US20080082510A1 Method for High-Throughput Identification of Distributed Broadcast Content 有权
标题翻译：分布式广播内容的高吞吐量识别方法
公开(公告)号：US20080082510A1
公开(公告)日：2008-04-03
申请号：US11866814
申请日：2007-10-03
申请人： Avery Li Chun Wang , Chee Wong , Jonathan Symons
发明人： Avery Li Chun Wang , Chee Wong , Jonathan Symons
IPC分类号： G06F17/30
CPC分类号： G06F17/30743 , H04H60/37 , H04H60/40 , H04H60/42 , H04H60/58 , H04H60/74 , H04H2201/30 , H04N21/44
摘要： A method and system of performing high-throughput identifications of broadcast content is provided. A device can send a content identification query, which includes a sample of content being broadcast, to a server to request an identity of the content. The server will perform a computational identification of the content, return the result to the device, and store the result. For all subsequently received content identification queries requesting an identity of content being broadcast from the same source and in a time during which the content is still being broadcast from the source, the server will send the stored content identification in response to the subsequent queries. If a subsequent content identification query does not request the identity of content being broadcast from the same source or is not received during the time that the content is still being broadcast, the server will perform a computational identification of a content sample.
摘要翻译：提供了一种执行广播内容的高吞吐量标识的方法和系统。设备可以向服务器发送内容标识查询，其包括正在广播的内容的示例，以请求内容的标识。服务器将执行内容的计算标识，将结果返回到设备，并存储结果。对于所有随后接收到的内容识别查询，请求从相同源广播的内容的身份以及在内容仍然从源广播的时间内，服务器将响应于后续查询发送存储的内容标识。如果随后的内容识别查询没有请求从同一个源广播的内容的标识或在内容仍在广播的时间期间未被接收的内容，则服务器将执行内容样本的计算标识。

8. 发明授权

US07881657B2 Method for high-throughput identification of distributed broadcast content 有权
标题翻译：分布式广播内容的高吞吐量识别方法
公开(公告)号：US07881657B2
公开(公告)日：2011-02-01
申请号：US11866814
申请日：2007-10-03
申请人： Avery Li Chun Wang , Chee Wong , Jonathan Symons
发明人： Avery Li Chun Wang , Chee Wong , Jonathan Symons
IPC分类号： H04H20/74
CPC分类号： G06F17/30743 , H04H60/37 , H04H60/40 , H04H60/42 , H04H60/58 , H04H60/74 , H04H2201/30 , H04N21/44
摘要： A method and system of performing high-throughput identifications of broadcast content is provided. A device can send a content identification query, which includes a sample of content being broadcast, to a server to request an identity of the content. The server will perform a computational identification of the content, return the result to the device, and store the result. For all subsequently received content identification queries requesting an identity of content being broadcast from the same source and in a time during which the content is still being broadcast from the source, the server will send the stored content identification in response to the subsequent queries. If a subsequent content identification query does not request the identity of content being broadcast from the same source or is not received during the time that the content is still being broadcast, the server will perform a computational identification of a content sample.
摘要翻译：提供了一种执行广播内容的高吞吐量标识的方法和系统。设备可以向服务器发送内容标识查询，其包括正在广播的内容的示例，以请求内容的标识。服务器将执行内容的计算标识，将结果返回到设备，并存储结果。对于所有随后接收到的内容识别查询，请求从相同源广播的内容的身份以及在内容仍然从源广播的时间内，服务器将响应于后续查询发送存储的内容标识。如果随后的内容识别查询没有请求从同一个源广播的内容的标识或在内容仍在广播的时间期间未被接收的内容，则服务器将执行内容样本的计算标识。

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