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

US5805067A Communication terminal having detector method and apparatus for safe wireless communication 失效
标题翻译：具有用于安全无线通信的检测器方法和装置的通信终端
公开(公告)号：US5805067A
公开(公告)日：1998-09-08
申请号：US774453
申请日：1996-12-30
申请人： James Frederick Bradley , Paul W. Cooper
发明人： James Frederick Bradley , Paul W. Cooper
IPC分类号： H04B1/38 , H04B7/185 , G08B21/00
CPC分类号： H04B1/3838 , H04B7/18571 , Y02B60/50
摘要： A proximity detector detects objects which may interfere with a wireless antenna beam. The proximity detector includes infrared sensors, sonar detectors, motion detectors and optical devices to determine a range and bearing of objects that may interfere with the antenna beam. When an object may be harmed or interfere with the antenna beam, an alarm may be activated to warn the user and/or the object of potential harm from the electro-magnetic energy transmitted by the directed antenna. Also, based on the proximity detector's outputs, an antenna beam pattern may be changed to reduce the power at the object or the transmitted power may be reduced to prevent harm to the object.
摘要翻译：接近检测器检测可能干扰无线天线波束的物体。接近检测器包括红外传感器，声纳检测器，运动检测器和光学装置，以确定可能干扰天线波束的物体的范围和方位。当物体可能受到干扰或干扰天线波束时，可以启动警报以从由定向天线发射的电磁能量警告用户和/或潜在危害的对象。此外，基于接近检测器的输出，可以改变天线波束图案以减少对象的功率，或者可以减小发射功率，以防止对对象的伤害。

2. 发明授权

US06366580B1 Transferring data communications from one ATM SVC to another ATM SVC 失效
标题翻译：将数据通信从一个ATM SVC传输到另一个ATM SVC
公开(公告)号：US06366580B1
公开(公告)日：2002-04-02
申请号：US09185048
申请日：1998-11-03
申请人： James Frederick Bradley , Thomas P. Chu , Eberhard F. Wunderlich
发明人： James Frederick Bradley , Thomas P. Chu , Eberhard F. Wunderlich
IPC分类号： H04L1228
CPC分类号： H04L12/5602 , H04L2012/562 , H04L2012/5634 , H04L2012/5656 , H04L2012/5671
摘要： A method of changing the characteristics of telephone call data on an ATM network that is initially transmitted via a first SVC between a first ATM switch and a second ATM switch is described. The method includes the steps of sending a set-up message for a second SVC from the first ATM switch to the second ATM switch and sending a switch-over request message from the first ATM switch to the second ATM switch via the second SVC. The method further includes the steps of sending a switch-over acknowledge message from the second ATM switch to the first ATM switch via the second SVC and sending a switch-over begin message from the first ATM switch to the second ATM switch via the second SVC. The method further includes the steps of sending a switch-over confirm message from the second ATM switch to the first ATM switch via the second SVC and transmitting the telephone call data via the second SVC. The steps executed by the present invention insure that the switch-over from the first SVC to the second SVC is accomplished without interrupting service.
摘要翻译：描述在第一ATM交换机和第二ATM交换机之间经由第一SVC最初发送的ATM网络上的电话呼叫数据的特性的改变方法。该方法包括以下步骤：将第二SVC的建立消息从第一ATM交换机发送到第二ATM交换机，并经由第二SVC从第一ATM交换机向第二ATM交换机发送切换请求消息。该方法还包括以下步骤：经由第二SVC从第二ATM交换机向第一ATM交换机发送切换确认消息，并经由第二SVC从第一ATM交换机向第二ATM交换机发送切换开始消息。该方法还包括以下步骤：经由第二SVC从第二ATM交换机向第一ATM交换机发送切换确认消息，并通过第二SVC发送电话呼叫数据。本发明执行的步骤确保在不中断服务的情况下实现从第一SVC到第二SVC的切换。

3. 发明授权

US6024286A Smart card providing a plurality of independently accessible accounts 失效
标题翻译：智能卡提供多个可独立访问的帐户
公开(公告)号：US6024286A
公开(公告)日：2000-02-15
申请号：US954866
申请日：1997-10-21
申请人： James Frederick Bradley , Joanna Bradley , Paul W. Cooper
发明人： James Frederick Bradley , Joanna Bradley , Paul W. Cooper
IPC分类号： G07F7/08 , G06K19/06
CPC分类号： G07F7/086 , G06Q20/3572 , G06Q20/363
摘要： A smart card having a planar surface is provided. A plurality of sectors extend over the planar surface. Each sector includes a set of transaction processing electronics for performing account transactions in a manner independently operable from every other sector. The transaction processing electronics typically include a processor and memory for processing and storing data, a power coupler for transmitting power to the processor and memory, and a data coupler for transmitting data between the processor and memory and a smart card reader. The smart card serves as a substitute for a plurality of single-application cards. In one particular example, the smart card maintains up to four individual accounts, where each account is associated with a different quadrant of the card. The user simply selects the appropriate account by properly orienting the card upon inserting it into a smart card reader. The smart card is labeled with the individual account names to ensure correct orientation when inserted into the reader. The card reader may display the currently active account so that the user can very that the desired account has been accessed.
摘要翻译：提供具有平坦表面的智能卡。多个扇区在平面表面上延伸。每个扇区包括用于以可以从每个其他扇区独立操作的方式执行帐户交易的一组交易处理电子装置。事务处理电子设备通常包括用于处理和存储数据的处理器和存储器，用于向处理器和存储器发送电力的功率耦合器以及用于在处理器和存储器之间传输数据的数据耦合器以及智能卡读卡器。智能卡用作多个单应用卡的替代品。在一个特定示例中，智能卡维护多达四个个人帐户，其中每个帐户与卡的不同象限相关联。用户通过在将卡插入智能卡读卡器时正确地定向卡片来简单地选择适当的帐户。智能卡标有个人帐户名称，以确保插入阅读器时的正确方向。读卡器可以显示当前活动的帐户，使得用户可以很好地访问期望的帐户。

4. 发明授权

US5949369A Portable satellite phone having directional antenna for direct link to satellite 失效
标题翻译：便携式卫星电话具有直接连接卫星的定向天线
公开(公告)号：US5949369A
公开(公告)日：1999-09-07
申请号：US774456
申请日：1996-12-30
申请人： James Frederick Bradley , Paul W. Cooper
发明人： James Frederick Bradley , Paul W. Cooper
IPC分类号： H01Q1/24 , H04B1/38 , H04B7/185 , G01S5/02
CPC分类号： H01Q1/242 , H01Q1/245 , H04B1/3833 , H04B7/18571
摘要： A portable satellite phone is integrated into a communication system. The portable satellite phone forms a highly directed beam toward a satellite and adaptively maintains a beam to track the satellite as the portable satellite phone and/or the satellite moves relative to each other. A communication system based on the portable satellite phones may link a portable satellite phone with either another portable satellite phone or a ground based communication system connected to conventional telephone stations. The portable satellite phone includes a steering information detector or both a steering information detector and a proximity detector. The steering information detector has a bearing sensor, an attitude sensor and GPS signal receivers for position detection. The portable satellite phone also includes a database that contains the positional information of all potential communication satellites. The proximity detector detects objects that may interfere with the antenna beam. The proximity detector includes infrared sensors, sonar detectors, motion detectors and optical devices to determine a range and bearing of objects that may interfere with the antenna beam. When an object may be harmed or interfere with the antenna beam, an alarm may be activated to warn the user and/or the object of potential harm from the electromagnetic energy transmitted by the directed antenna.
摘要翻译：便携式卫星电话被集成到通信系统中。当便携式卫星电话和/或卫星相对于彼此移动时，便携式卫星电话形成朝向卫星的高度定向的波束并且自适应地维持波束以跟踪卫星。基于便携式卫星电话的通信系统可以将便携式卫星电话与连接到常规电话台的另一便携式卫星电话或地面通信系统相连接。便携式卫星电话包括转向信息检测器或转向信息检测器和接近检测器两者。转向信息检测器具有轴承传感器，姿态传感器和用于位置检测的GPS信号接收器。便携式卫星电话还包括包含所有潜在通信卫星的位置信息的数据库。接近检测器检测可能干扰天线波束的物体。接近检测器包括红外传感器，声纳检测器，运动检测器和光学装置，以确定可能干扰天线波束的物体的范围和方位。当物体可能受到干扰或干扰天线波束时，可以激活警报以从由定向天线发射的电磁能量警告用户和/或潜在危害对象。

5. 发明授权

US06243366B1 Method and apparatus for providing interactive two-way communications using a single one-way channel in satellite systems 失效
公开(公告)号：US06243366B1
公开(公告)日：2001-06-05
申请号：US08879706
申请日：1997-06-20
申请人： James Frederick Bradley , Paul W. Cooper
发明人： James Frederick Bradley , Paul W. Cooper
IPC分类号： H04B7185
CPC分类号： H04B7/18532
摘要： A method and apparatus for doubling the capacity of a satellite communication system providing interactive two-way communications with a single one-way communication channel where two parties are utilizing earth stations located within a single satellite beam. Since in voice, facsimile and other types of communications only one user is usually transmitting at a time, a single one-way communication channel can be alternated between two or more users. Multiple users can thus share a single one-way channel since both earth stations are located within a single satellite beam, and therefore are effectively at both ends of the one-way channel.

6. 发明授权

US5995618A Method for redirecting traffic on a communications network for conservation of network resources 失效
标题翻译：在通信网络上重定向通信以节省网络资源的方法
公开(公告)号：US5995618A
公开(公告)日：1999-11-30
申请号：US679418
申请日：1996-07-08
申请人： James Frederick Bradley , Bruce Gilbert Cortez , Cheryl F. Newman , John Paggi , David Schmuckler
发明人： James Frederick Bradley , Bruce Gilbert Cortez , Cheryl F. Newman , John Paggi , David Schmuckler
IPC分类号： H04L12/66 , H04M7/00 , H04M7/12 , H04Q3/66 , H04M3/00
CPC分类号： H04Q3/665 , H04L12/66 , H04M7/122
摘要： A method of operating a switched communications network redirects certain types of messages away from the switch to free up switch resources for other messages, thereby decreasing the size of switch needed or delaying necessary switch size upgrading. Messages are redirected by intelligent concentrators that can connect certain types of messages to their destinations without routing them through the switch. For example, messages between an origination and a destination connected to the same concentrator need not be sent through the switch. Similarly, messages between originations and certain high-volume, long-duration destinations such as data service gateways can be connected directly without passing through the switch. The intelligent concentrators communicate with the switch on a control channel so that the switch remains aware of the status of each origination or destination (e.g., so that it knows not to attempt to route messages to an origination or destination that is in use).
摘要翻译：一种操作交换通信网络的方法将某些类型的消息转发离开交换机以释放用于其他消息的交换机资源，从而减少所需的交换机的大小或延迟所需的交换机大小升级。消息由智能集中器重定向，可以将某些类型的消息连接到其目的地，而不通过交换机路由。例如，连接到同一个集线器的始发站和目的地之间的消息不需要通过交换机发送。类似地，可以在不经过交换机的情况下直接连接始发和某些大容量，长时间目的地（例如数据服务网关）之间的消息。智能集线器与控制信道上的交换机进行通信，以便交换机保持了解每个发起或目的地的状态（例如，使得它知道不尝试将消息路由到正在使用的发起或目的地）。

7. 发明授权

US5864316A Fixed communication terminal having proximity detector method and apparatus for safe wireless communication 失效
标题翻译：具有接近检测方法和安全无线通信装置的固定通信终端
公开(公告)号：US5864316A
公开(公告)日：1999-01-26
申请号：US774455
申请日：1996-12-30
申请人： James Frederick Bradley , Paul W. Cooper
发明人： James Frederick Bradley , Paul W. Cooper
IPC分类号： H04B7/185 , H01Q3/00
CPC分类号： H04B7/18571
摘要： A fixed terminal forms a highly directed beam toward a satellite and adaptively maintains a beam to track the satellite as the satellite moves relative to the fixed terminal. The fixed terminal includes a database that contains the positional information of all potential communication satellites. The fixed terminal antenna system provides for both simple auto-steering on installation for ease of use and terminal access to multiple satellite services. The proximity detector detects objects that may interfere with the antenna beam. The proximity detector includes infrared sensors, sonar detectors, motion detectors and optical devices to determine a range and bearing of objects that may interfere with the antenna beam. When an object may be harmed or interfere with the antenna beam, an alarm may be activated to warn the user and/or the object of potential harm from the electromagnetic energy transmitted by the directed antenna.
摘要翻译：固定终端形成朝向卫星的高度定向的波束，并且当卫星相对于固定终端移动时，自适应地维持波束跟踪卫星。固定终端包括包含所有潜在通信卫星的位置信息的数据库。固定终端天线系统提供简单的自动转向安装，便于使用和终端接入多个卫星业务。接近检测器检测可能干扰天线波束的物体。接近检测器包括红外传感器，声纳检测器，运动检测器和光学装置，以确定可能干扰天线波束的物体的范围和方位。当物体可能受到干扰或干扰天线波束时，可以激活警报以从由定向天线发射的电磁能量警告用户和/或潜在危害的对象。

8. 发明授权

US06345056B1 Method and apparatus for transmitting compressed packetized voice over ATM 失效
标题翻译：用于通过ATM发送压缩分组语音的方法和装置
公开(公告)号：US06345056B1
公开(公告)日：2002-02-05
申请号：US09036782
申请日：1998-03-09
申请人： Behram H. Bharucha , James Frederick Bradley , Thomas P. Chu
发明人： Behram H. Bharucha , James Frederick Bradley , Thomas P. Chu
IPC分类号： H04L316
CPC分类号： H04Q11/0478 , H04L2012/5616 , H04L2012/5656 , H04L2012/5671
摘要： A system transmits compressed voice packets over ATM. The system receives a plurality of voice data units and an encoding rule for each voice data unit. A packet is formed from the received data units. The packet includes a header. The header includes the amount of data units in the packet, and the encoding rule for each packet. The packet is then placed in an ATM cell which is transmitted on an ATM virtual channel. The ATM cell includes at most one packet.
摘要翻译：系统通过ATM传输压缩语音数据包。系统接收多个语音数据单元和每个语音数据单元的编码规则。从接收到的数据单元形成分组。分组包括报头。报头包括分组中的数据单元的数量以及每个分组的编码规则。然后将分组放置在ATM信元上，ATM信元在ATM虚拟信道上传输。 ATM信元最多包含一个数据包。

9. 发明授权

US5995041A Communication system with direct link to satellite 失效
标题翻译：直接连接卫星的通信系统
公开(公告)号：US5995041A
公开(公告)日：1999-11-30
申请号：US774457
申请日：1996-12-30
申请人： James Frederick Bradley , Paul W. Cooper
发明人： James Frederick Bradley , Paul W. Cooper
IPC分类号： G01S19/35 , H04B7/185 , G01S5/02
CPC分类号： H04B7/18571
摘要： A communication system includes satellites and satellite phones communicating through the satellites directly. The satellite phone forms a highly directed beam toward a satellite of the communications system and adaptively maintains a beam to track the satellite as the satellite phone and/or the satellite moves relative to each other. The satellite phone contains sensors which provide steering information for directing the satellite phone's antenna beam. The communication system links a satellite phone with either another satellite phone and/or a ground based communication system connected to conventional telephone stations. The satellite phone also includes a database that contains the positional information of all potential communication satellites. The communication system coordinates satellite phone beams with a satellite network to facilitate high quality handoffs. Satellite phones can access several satellite networks based upon stored parameters or actively downloaded satellite information.
摘要翻译：通信系统包括通过卫星直接通信的卫星和卫星电话。卫星电话形成朝向通信系统的卫星的高度定向的波束，并且当卫星电话和/或卫星相对于彼此移动时，自适应地维持波束跟踪卫星。卫星电话包含传感器，其提供用于引导卫星电话天线波束的导向信息。通信系统将卫星电话与连接到常规电话站的另一个卫星电话和/或地面通信系统相连接。卫星电话还包括包含所有潜在通信卫星的位置信息的数据库。通信系统将卫星电话波束与卫星网络协调起来，以促进高质量的切换。卫星电话可以根据存储的参数或主动下载的卫星信息访问几个卫星网络。

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