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. 发明授权

US4791889A Steam temperature control using a modified Smith Predictor 失效
标题翻译：使用修改后的Smith Predictor进行蒸汽温度控制
公开(公告)号：US4791889A
公开(公告)日：1988-12-20
申请号：US34122
申请日：1987-04-02
申请人： Theodore N. Matsko , Robert S. Rand , Thomas D. Russell , Thomas J. Scheib , Robert R. Walker, deceased
发明人： Theodore N. Matsko , Robert S. Rand , Thomas D. Russell , Thomas J. Scheib , Robert R. Walker, deceased
IPC分类号： F22B35/00 , F22G5/12 , F22G5/00
CPC分类号： F22G5/12
摘要： A system for controlling steam temperature in a boiler using a time delay feedback controller known as a Smith Predictor to provide control tuning of true boiler parameters which change with load.

2. 发明授权

US4665706A Control system for variable pressure once-through boilers 失效
标题翻译：可变压力直流锅炉的控制系统
公开(公告)号：US4665706A
公开(公告)日：1987-05-19
申请号：US767672
申请日：1985-08-21
申请人： Thomas D. Russell , Robert R. Walker
发明人： Thomas D. Russell , Robert R. Walker
IPC分类号： F01K3/22 , F22B35/10 , F01K13/02
CPC分类号： F01K3/22 , F22B35/105
摘要： A system for the operation of once-through boilers which utilizes variable throttle pressure over a very wide load operating range is disclosed. The system utilizes a valving arrangement permitting the turbine valve (22) to be opened to a predetermined open position, typically 70 percent of its full open position, as soon as possible during the system loading process, maintaining the turbine valve (22) in this predetermined open position while the flow of steam from the boiler is being varied by a control valve (40) and the output pressure of the boiler is varying accordingly, and then allowing the turbine valve (22) to open further from the predetermined open position when the system reaches full design pressure so as to vary the flow of steam from the boiler while the output pressure thereof is maintained substantially constant. In this manner, the boiler is operated at a variable output pressure over a very wide load operating range.
摘要翻译：公开了一种在非常宽的负载工作范围内采用可变节气门压力的直通式锅炉的操作系统。该系统利用阀装置，允许涡轮阀（22）在系统装载过程中尽可能快地打开到其完全打开位置的预定打开位置（通常为其完全打开位置的70％），将涡轮机阀（22）保持在该当来自锅炉的蒸汽的流动由控制阀（40）变化并且锅炉的输出压力相应地变化时，并且然后允许涡轮机阀（22）进一步从预定打开位置打开，该系统达到完全设计压力，以便改变来自锅炉的蒸汽的流量，同时其输出压力保持基本恒定。以这种方式，锅炉在非常宽的负载工作范围内以可变输出压力运行。

3. 发明授权

US4450363A Coordinated control technique and arrangement for steam power generating system 失效
标题翻译：蒸汽发电系统协调控制技术与配置
公开(公告)号：US4450363A
公开(公告)日：1984-05-22
申请号：US375798
申请日：1982-05-07
申请人： Thomas D. Russell , Robert R. Walker
发明人： Thomas D. Russell , Robert R. Walker
IPC分类号： F01D15/10 , F01D17/00 , F01D17/04 , F01K13/02 , H02P9/04
CPC分类号： F01D17/04 , F01K13/02
摘要： A coordinated control technique and arrangement for a steam power generating system is disclosed in which combined megawatt error and turbine pressure error signal are used to control the turbine control valve and the fuel flow to the boiler.
摘要翻译：公开了一种用于蒸汽发电系统的协调控制技术和装置，其中组合的兆瓦误差和涡轮压力误差信号用于控制涡轮机控制阀和到锅炉的燃料流。

4. 发明授权

US6009330A Method and apparatus for call delivery to a mobile unit 失效
标题翻译：用于向移动单元发送呼叫的方法和装置
公开(公告)号：US6009330A
公开(公告)日：1999-12-28
申请号：US27829
申请日：1998-02-18
申请人： William C. Kennedy, III , Thomas D. Russell , Kenneth R. Westerlage
发明人： William C. Kennedy, III , Thomas D. Russell , Kenneth R. Westerlage
IPC分类号： G01D4/00 , G07C5/00 , G08G1/123 , H04B7/185 , H04W4/02 , H04W88/02 , H04Q7/38
CPC分类号： H04W4/02 , G07C5/008 , G08G1/20 , H04B7/18558 , H04W88/02
摘要： A call delivery system (10) for delivering a call to a mobile unit (12) on a vehicle (14) includes both a data communications network (16) and a mobile voice communications network (20). The mobile unit (12) generates call delivery information and communicates this information to a platform (18) using the data communications network (16). The platform (18) receives a call for the mobile unit (12). The platform (18) retrieves call delivery information received from the mobile unit (12) and establishes communications between the platform (18) and the mobile unit (12) using the mobile voice communications network (20). The platform then completes the call between the caller (36, 40, 44) and the mobile unit (12). Alternatively, the platform (18) can generate a call back message for transmission to the mobile unit (12) using the data communications network (16).
摘要翻译：用于向车辆（14）上的移动单元（12）发送呼叫的呼叫传送系统（10）包括数据通信网络（16）和移动语音通信网络（20）。移动单元（12）产生呼叫传送信息，并使用数据通信网络（16）将该信息传送到平台（18）。平台（18）接收对移动单元（12）的呼叫。平台（18）检索从移动单元（12）接收的呼叫传送信息，并使用移动语音通信网络（20）建立平台（18）和移动单元（12）之间的通信。然后，平台完成呼叫者（36,40,44）和移动单元（12）之间的呼叫。或者，平台（18）可以使用数据通信网络（16）产生用于向移动单元（12）传输的回叫消息。

5. 发明授权

US6141404A Voice and data communication 失效
标题翻译：语音和数据通信
公开(公告)号：US6141404A
公开(公告)日：2000-10-31
申请号：US665196
申请日：1996-06-13
申请人： Kenneth R. Westerlage , David H. Bagley , Thomas D. Russell
发明人： Kenneth R. Westerlage , David H. Bagley , Thomas D. Russell
IPC分类号： H04M15/00
CPC分类号： H04M15/44 , H04M15/00 , H04M15/41 , H04M15/43 , H04M15/7655 , H04M15/772 , H04M15/773 , H04M2215/0104 , H04M2215/0164 , H04M2215/22 , H04M2215/32 , H04M2215/725 , H04M2215/7263 , H04M2215/7268
摘要： A communication system (10) includes mobile units (12a-12f), hosts (14a-14d), and remotes (22a-22b). The mobile units (12a-12f), hosts (14a-14d), and remotes (22a-22b) communicate data and voice using a complex (16). The complex (16) includes interfaces (52, 54, 56) and a switch (50) to communicate data and voice in the communication system (10). A routing module (70) accesses a profile database (26) to provide a routing function to the users of communication system (10). A CDR generation module (72), a CDR database (28), and a billing system (30) provide a billing function to the users of communication system (10).
摘要翻译：通信系统（10）包括移动单元（12a-12f），主机（14a-14d）和遥控器（22a-22b）。移动单元（12a-12f），主机（14a-14d）和遥控器（22a-22b）使用复合体（16）传送数据和语音。复合体（16）包括在通信系统（10）中传送数据和语音的接口（52,54,56）和开关（50）。路由模块（70）访问简档数据库（26）以向通信系统（10）的用户提供路由功能。 CDR生成模块（72），CDR数据库（28）和计费系统（30）向通信系统（10）的用户提供计费功能。

6. 发明授权

US5734981A Method and apparatus for call delivery to a mobile unit 失效
公开(公告)号：US5734981A
公开(公告)日：1998-03-31
申请号：US406022
申请日：1995-03-17
申请人： William C. Kennedy, III , Thomas D. Russell , Kenneth R. Westerlage
发明人： William C. Kennedy, III , Thomas D. Russell , Kenneth R. Westerlage
IPC分类号： G01D4/00 , G07C5/00 , G08G1/123 , H04B7/185 , H04W4/04 , H04W8/18 , H04W76/02 , H04W92/02 , H04Q7/38
CPC分类号： H04W76/02 , G07C5/008 , G08G1/20 , H04B7/18558 , H04W4/04 , H04W8/18 , H04W8/183 , H04W92/02
摘要： A call delivery system (10) for delivering a call to a mobile unit (12) on a vehicle (14) includes both a data communications network (16) and a mobile voice communications network (20). The mobile unit (12) generates call delivery information and communicates this information to a platform (18) using the data communications network (16). The platform (18) receives a call for the mobile unit (12). The platform (18) retrieves call delivery information received from the mobile unit (12) and establishes communications between the platform (18) and the mobile unit (12) using the mobile voice communications network (20). The platform then completes the call between the caller (36, 40, 44) and the mobile unit (12). Alternatively, the platform (18) can generate a call back message for transmission to the mobile unit (12) using the data communications network (16).

7. 发明授权

US06535743B1 System and method for providing directions using a communication network 失效
标题翻译：使用通信网络提供方向的系统和方法
公开(公告)号：US06535743B1
公开(公告)日：2003-03-18
申请号：US09126018
申请日：1998-07-29
申请人： William C. Kennedy, III , Dale E. Beasley , Terry S. Parker , Thomas D. Russell , Larry C. Wortham , William C. Saunders
发明人： William C. Kennedy, III , Dale E. Beasley , Terry S. Parker , Thomas D. Russell , Larry C. Wortham , William C. Saunders
IPC分类号： H04Q720
CPC分类号： G08G1/096872 , G08G1/096883
摘要： A communication system includes mobile units, a network switching center, and service centers to provide a variety of enhanced services to the mobile units. The service centers and/or the network switching centers determine directions from an origination location to a destination location. The directions, which may comprise multiple segments separated by separator signals, are communicated to the mobile unit using a communication network. The mobile unit may present each segment of the directions to a user. In one embodiment, the mobile unit generates a service message specifying an origination location and a destination location. The directions are determined in response to the service message.
摘要翻译：通信系统包括移动单元，网络交换中心和服务中心，以向移动单元提供各种增强的服务。服务中心和/或网络交换中心确定从起始位置到目的地位置的方向。可以包括由分离器信号分离的多个段的方向使用通信网络传送到移动单元。移动单元可以向用户呈现方向的每个段。在一个实施例中，移动单元生成指定起始位置和目的地位置的服务消息。方向是根据服务消息确定的。

8. 发明授权

US4418541A Boiler loading system 失效
标题翻译：锅炉装载系统
公开(公告)号：US4418541A
公开(公告)日：1983-12-06
申请号：US357006
申请日：1982-03-11
申请人： Thomas D. Russell
发明人： Thomas D. Russell
IPC分类号： F22B35/00 , F22B33/00 , F22B35/18 , F22D5/36 , F01K13/02
CPC分类号： F22D5/36
摘要： A boiler loading system is disclosed which is used for loading one of a plurality of boilers in a power plant to satisfy a load demand. Each of the boilers is continuously monitored for an optimum efficiency change whether for a boiler load increase demand or boiler load decrease demand. The boiler with the largest efficiency change for a boiler load increase is selected to satisfy the plant demand and a boiler with the lowest efficiency change decrease is selected where the load demand is for a reduced load.
摘要翻译：公开了一种锅炉装载系统，其用于装载发电厂中的多个锅炉中的一个以满足负载需求。无论锅炉负荷增加需求还是锅炉负荷减少需求，每个锅炉都经过不断监测，以获得最佳的效率变化。选择锅炉负荷增加效率变化最大的锅炉，以满足工厂需求，并选择负载要求为减少负荷的最低效率变化减少的锅炉。

9. 发明授权

US5918172A Multiple number assignment module communication 失效
标题翻译：多号分配模块通信
公开(公告)号：US5918172A
公开(公告)日：1999-06-29
申请号：US721912
申请日：1996-09-27
申请人： William C. Saunders , Gordon D. Quick , Thomas D. Russell
发明人： William C. Saunders , Gordon D. Quick , Thomas D. Russell
IPC分类号： H04W8/18 , H04W8/26 , H04W60/00 , H04W76/02 , H04W88/06 , H04Q7/22
CPC分类号： H04W88/06 , H04W60/00 , H04W76/02 , H04W8/183 , H04W8/26
摘要： A communication system (10) includes a communication device (12) that supports communication using multiple number identification modules (70-74). Each NAM (70-74) supported by the communication device (12) is associated with a network (14,16) that provides a voice service or an enhanced service to the communication device (12). For outbound communication, the communication device (12) selects the appropriate NAM (70-74) in response to a request for a particular service. For inbound communication, the communication device (12) registers more than one NAM (70-74) to be able to respond to incoming pages from the networks (14, 16).
摘要翻译：通信系统（10）包括支持使用多个号码识别模块（70-74）的通信的通信设备（12）。由通信设备（12）支持的每个NAM（70-74）与向通信设备（12）提供语音服务或增强业务的网络（14,16）相关联。对于出站通信，通信设备（12）响应于对特定服务的请求来选择适当的NAM（70-74）。对于入站通信，通信设备（12）注册多于一个NAM（70-74）以能够响应来自网络（14,16）的传入页面。

10. 发明授权

US06405033B1 System and method for routing a call using a communications network 失效
标题翻译：使用通信网络路由呼叫的系统和方法
公开(公告)号：US06405033B1
公开(公告)日：2002-06-11
申请号：US09126041
申请日：1998-07-29
申请人： William C. Kennedy, III , Dale E. Beasley , Terry S. Parker , Thomas D. Russell , William C. Saunders
发明人： William C. Kennedy, III , Dale E. Beasley , Terry S. Parker , Thomas D. Russell , William C. Saunders
IPC分类号： H04M342
CPC分类号： H04Q3/0029 , H04M3/51 , H04M2207/18 , H04W4/00 , H04W76/10
摘要： A communication system includes mobile units, a network switching center, and service centers to provide a variety of traditional and enhanced services to the mobile units. Using a user interface, an operator of a mobile unit issues a request for services from one or more service centers. The network switching center receives the request for services and, in response, accesses a profile table to select an appropriate service center to establish a communication session with the mobile unit. The selected service center provides enhanced services to the mobile unit to satisfy the service request.
摘要翻译：通信系统包括移动单元，网络交换中心和服务中心，以向移动单元提供各种传统和增强的服务。使用用户界面，移动单元的运营商向一个或多个服务中心发出服务请求。网络交换中心接收服务请求，作为响应，访问简档表以选择适当的服务中心来建立与移动单元的通信会话。所选服务中心为移动单元提供增强的服务以满足服务请求。

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