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1. 发明授权

US06714779B2 Automated testing for cellular telephone system including emergency positioning 有权
标题翻译：蜂窝电话系统的自动测试，包括紧急定位
公开(公告)号：US06714779B2
公开(公告)日：2004-03-30
申请号：US10151521
申请日：2002-05-20
申请人： Christopher J. Hall , Clay S. Turner , Jimmy C. Ray
发明人： Christopher J. Hall , Clay S. Turner , Jimmy C. Ray
IPC分类号： H04Q720
CPC分类号： H04W24/08
摘要： A method for automatically testing cellular telephone equipment includes a method for determining a geographic location of a mobile unit. The system includes monitoring sites located, e.g., at high elevations, so that each monitoring site electronically covers a geographical area including several cellular telephone base stations. Locations of mobile cellular stations, especially of such stations placing emergency 911 calls, are determined by comparing signal time-of-reception and other observable signal parameters at a combination of three cell sites and/or monitoring sites. Testing functions include transmitting gradually increasing power levels on a frequency assigned to a particular base station to determine the power level required to acquire service from that base station. Periodic repetitions are monitored over time to indicate any changes or degradation in performance. A scanner scans a designated group of control-channel frequencies, selecting active channels for measurement of transmission parameters and detection of anomalous transmission characteristics on any particular channel.
摘要翻译：用于自动测试蜂窝电话设备的方法包括用于确定移动单元的地理位置的方法。该系统包括位于例如高海拔处的监测站点，使得每个监测站点电子地覆盖包括几个蜂窝电话基站的地理区域。通过在三个小区站点和/或监控站点的组合处比较信号接收时间和其他可观察信号参数来确定移动蜂窝站的位置，特别是放置紧急911呼叫的这些站的位置。测试功能包括在分配给特定基站的频率上逐渐增加功率电平，以确定从该基站获取服务所需的功率电平。随着时间的推移监视周期性重复，以指示任何更改或性能下降。扫描仪扫描指定的一组控制信道频率，选择用于测量传输参数的有效信道和检测任何特定信道上的异常传输特性。

2. 发明授权

US5557656A Mobile telecommunications for aircraft and land based vehicles 失效
标题翻译：飞机和陆上车辆的移动通信
公开(公告)号：US5557656A
公开(公告)日：1996-09-17
申请号：US847920
申请日：1992-03-06
申请人： Jimmy C. Ray , Robert L. George, II , Richard C. Levine
发明人： Jimmy C. Ray , Robert L. George, II , Richard C. Levine
IPC分类号： H04B7/185 , H04W84/06 , H04Q7/22
CPC分类号： H04B7/18506 , H04W84/06
摘要： Aircraft communications are established on a cellular system by having the transmission to aircraft directed above ground level so as not to interfere with ground cellular systems and having the transmissions from the aircraft at extreme low power levels so as not to interfere with transmissions from ground vehicles. The location of mobile stations either aircraft or ground vehicles for one embodiment is determined by Loran reception or other radio navigation system in the mobile station and transmitted to a mobile switching center to be used in transferring control from cell to cell by use of the determined location of the mobile station. For another embodiment the antennae for aircraft (both base station and mobile) are horizontally oriented while ground vehicle antennae (both base station and mobile) are vertical as in present commercial practice.
摘要翻译：在蜂窝系统上建立飞机通信，方法是将飞机的飞行器定向到地平面以上，以免干扰地面蜂窝系统，并使来自飞机的传输具有极低的功率水平，以免干扰来自地面车辆的传输。用于一个实施例的移动台的飞行器或地面车辆的位置由移动台中的罗兰接收或其他无线电导航系统确定，并且被发送到移动交换中心以用于通过使用所确定的位置来将控制从小区传送到小区的移动台。对于另一个实施例，飞行器的天线（基站和移动台）都是水平定向的，而地面车辆天线（基站和移动台）在现有商业实践中是垂直的。

3. 发明授权

US4609789A Verification via cable analyzer 失效
标题翻译：通过电缆分析仪验证
公开(公告)号：US4609789A
公开(公告)日：1986-09-02
申请号：US707858
申请日：1985-03-04
申请人： Jimmy C. Ray , H. Wayne Mathews
发明人： Jimmy C. Ray , H. Wayne Mathews
IPC分类号： H04M3/28
CPC分类号： H04M3/28
摘要： A cable analyzer is capable of having a group of 25 pairs of wire from a telephone cable connected by a module to the analyzer. By a central processing unit or computer in the analyzer, a series of relays connect any one of the pair of wires to a routing board. At the routing board, a plurality of analog tests may be directed to be conducted upon the pair of wires and ground, or the wires may be routed for other purposes. The results of the analog tests are converted to binary digital format so that they may be analyzed by the central processing unit. The results are visually displayed or printed. The central processing unit has the capabilities through different programs to conduct a plurality of tests upon each pair and upon the completion of the plurality of tests, proceed to a subsequent pair for a plurality of tests. Also, changes in central office equipment to which the cable is connected results in the capability of the analyzer requesting the telephone number of the line routed by the analyzer to the central office. The analyzer prints the telephone number along with the line identification. Furthermore, the central processing unit of the analyzer has a modem thereon whereby the telephone number and the results of tests may be transmitted on standard RS232C; or the analyzer may be controlled from a remote location by RS232C transmission to the analyzer.
摘要翻译：电缆分析仪能够从通过模块连接到分析仪的电话线组成一组25对线。通过分析仪中的中央处理单元或计算机，一系列继电器将一对导线中的任何一个连接到布线板。在路由板上，多个模拟测试可以指向在一对电线和地线上进行，或者电线可以路由用于其它目的。模拟测试的结果转换为二进制数字格式，以便它们可以由中央处理单元进行分析。结果可视化显示或打印。中央处理单元具有通过不同程序的功能，以便在每一对上进行多个测试，并且在多个测试完成后，进行多个测试的后续对。此外，电缆连接的中心局设备的变化导致分析仪请求由分析仪路由到中心局的线路的电话号码的能力。分析仪打印电话号码以及线路标识。此外，分析仪的中央处理单元具有调制解调器，电话号码和测试结果可以在标准RS232C上传输; 或者分析仪可以通过RS232C传输到分析仪从远程位置进行控制。

4. 发明授权

US4368608A Automatic ice bagger 失效
标题翻译：自动冰袋包装机
公开(公告)号：US4368608A
公开(公告)日：1983-01-18
申请号：US818506
申请日：1977-07-25
申请人： Jimmy C. Ray
发明人： Jimmy C. Ray
IPC分类号： B65B5/06 , B65B43/36 , B65B51/10 , B65B51/14 , F25C5/18 , B65B63/08
CPC分类号： F25C5/18 , B65B43/36 , B65B5/067 , B65B51/146 , B65B2051/105 , F25C2500/08 , F25D2331/801
摘要： A measured amount of water is frozen in a tray and cubed. The cubes are dropped directly into a bag placed under a chute. The ice drops responsive to the defrosting of the tray which releases the cubes. When the defrosting cycle of the ice maker is complete the tray moves up which moves an attached chain up to unclog any ice jam in the chute. Then the freezing of the ice begins again, a bag-carrying platen moves away from the chute and the bag is heat sealed. The bag, full of ice, is then released and dropped into a cold storage bin below the bagging mechanism.
摘要翻译：将测量量的水冻结在托盘和立方体中。将立方体直接放入放置在滑槽下面的袋子中。冰块响应释放立方体的托盘的除霜。当制冰机的除霜循环完成时，托盘向上移动，移动连接的链条，以阻止滑槽中的任何冰块堵塞。然后冰再次开始冷冻，一个携带行李的压板从滑槽移开，袋子被热密封。然后，充满冰的袋子被释放并落入装袋机构下面的冷藏箱中。

5. 发明授权

US06891500B2 Method and apparatus for geolocating a wireless communications device 有权
标题翻译：一种用于地理定位无线通信设备的方法和设备
公开(公告)号：US06891500B2
公开(公告)日：2005-05-10
申请号：US10292917
申请日：2002-11-12
申请人： Christopher J. Hall , Clay S. Turner , Jimmy C. Ray
发明人： Christopher J. Hall , Clay S. Turner , Jimmy C. Ray
IPC分类号： G01S5/06 , H04M3/42 , H04W64/00 , G01S3/02
CPC分类号： H04W64/00 , G01S5/0205 , G01S5/06 , H04M2207/18 , H04M2242/30
摘要： The time difference of arrival for a signal received at two or more receiving sites as transmitted from a wireless communications device, is determined by a frequency domain technique. The constituent frequencies of the signals received at the two or more receiving sites are determined, including the phase, or a value representative of the phase, of each frequency component. The phase values for the same frequency are subtracted to yield a phase difference values as a function of frequency. The slope of the function represents the time difference of arrival for the wireless communications device signal as received at the two receiving sites. To determine the mobile location based on the determined time difference of arrival values, a seed or initial location is first assumed for the wireless communications device and the distance difference of arrival (the time difference of arrival multiplied by the speed of light) is calculated. The calculated time difference of arrival is then used to adjust the distance difference of arrival by continuously iterating the position of the wireless communications device until the calculated distance of arrival and the calculated time difference of arrival (as multiplied by the speed of light) are within a predetermined margin.
摘要翻译：由无线通信设备发送的在两个或多个接收站点接收的信号的到达时间差由频域技术确定。确定在两个或多个接收站点处接收的信号的组成频率，包括每个频率分量的相位或表示相位的值。减去相同频率的相位值，以产生作为频率的函数的相位差值。功能的斜率表示在两个接收站点接收到的无线通信设备信号的到达时间差。为了基于所确定的到达值的时间差来确定移动位置，首先假设无线通信设备的种子或初始位置，并且计算到达距离差值（到达时间差乘以光速）。计算出的到达时差随后用于通过连续迭代无线通信设备的位置来调整到达距离，直到计算出的到达时间和计算的到达时间差值（乘以光速）在...之内一个预定的余量。

6. 发明授权

US5960343A Mobile communications 失效
标题翻译：移动通信
公开(公告)号：US5960343A
公开(公告)日：1999-09-28
申请号：US701837
申请日：1996-08-23
申请人： Jimmy C. Ray , Dan McKenna
发明人： Jimmy C. Ray , Dan McKenna
IPC分类号： H04B7/185 , H04W84/06 , H04Q7/22
CPC分类号： H04B7/18506 , H04W16/28 , H04W84/06
摘要： A slotted wave-guide antenna is attached low on a cellular phone tower. Horizontally polarize radiation in a toroidal pattern from the wave-guide antenna is used to communicate with aircraft. The wave-guide antenna radiation pattern is about 6.degree. thick. An antenna on top of the tower transmits vertically polarized radiation to communicate with automobiles and pedestrians.
摘要翻译：在蜂窝电话塔上低频地安装有槽波导天线。使用波导天线的环形图案的水平极化辐射用于与飞机通信。波导天线辐射图约6度厚。塔顶部的天线透射垂直极化辐射，与汽车和行人通信。

7. 发明授权

US5488360A Vehicle detection and identification system 失效
标题翻译：车辆检测识别系统
公开(公告)号：US5488360A
公开(公告)日：1996-01-30
申请号：US298218
申请日：1994-08-29
申请人： Jimmy C. Ray
发明人： Jimmy C. Ray
IPC分类号： G07B15/06 , G08G1/017 , G08G1/01
CPC分类号： G07B15/063 , G08G1/017
摘要： At a restricted-access facility such as a toll booth, queries are transmitted through an antenna having a restricted zone of transmission and reception. Cellular telephone stations aboard vehicles within this zone of reception respond to the query by transmitting an electronic identification number, which is received by the same or another antenna. The identification number is then encoded in binary format and transmitted by a transceiver connected to the antenna to a computer controller, where the identification number is compared to a list of valid user identification numbers. If the received identification number is found to be valid, the computer controller transmits a "Go" command to the traffic control equipment of the restricted-access facility.
摘要翻译：在诸如收费站的限制访问设施中，通过具有受限制传输和接收区域的天线来发送查询。在该接收区内的车辆上的蜂窝电话台通过发送由相同或另一个天线接收的电子识别号码来响应查询。然后，识别号码以二进制格式编码，并由连接到天线的收发器发送到计算机控制器，其中识别号码与有效的用户识别号码列表进行比较。如果发现接收到的识别号有效，则计算机控制器向限制访问设施的交通控制设备发送“Go”命令。

8. 发明授权

US07256737B2 Method and apparatus for geolocating a wireless communications device 有权
标题翻译：一种用于地理定位无线通信设备的方法和设备
公开(公告)号：US07256737B2
公开(公告)日：2007-08-14
申请号：US11407314
申请日：2006-04-19
申请人： Christopher J. Hall , Clay S. Turner , Jimmy C. Ray
发明人： Christopher J. Hall , Clay S. Turner , Jimmy C. Ray
IPC分类号： G01S1/24 , G01S3/02
CPC分类号： H04W64/00 , G01S5/0205 , G01S5/06 , H04M2207/18 , H04M2242/30
摘要： The time difference of arrival for a signal received at two or more receiving sites as transmitted from a wireless communications device, is determined by a frequency domain technique. The constituent frequencies of the signals received at the two or more receiving sites are determined, including the phase, or a value representative of the phase, of each frequency component. The phase values for the same frequency are subtracted to yield a phase difference values as a function of frequency. The slope of the function represents the time difference of arrival for the wireless communications device signal as received at the two receiving sites. To determine the mobile location based on the determined time difference of arrival values, a seed or initial location is first assumed for the wireless communications device and the distance difference of arrival (the time difference of arrival multiplied by the speed of light) is calculated. The calculated time difference of arrival is then used to adjust the distance difference of arrival by continuously iterating the position of the wireless communications device until the calculated distance of arrival and the calculated time difference of arrival (as multiplied by the speed of light) are within a predetermined margin.
摘要翻译：由无线通信设备发送的在两个或多个接收站点接收的信号的到达时间差由频域技术确定。确定在两个或多个接收站点处接收的信号的组成频率，包括每个频率分量的相位或表示相位的值。减去相同频率的相位值，以产生作为频率的函数的相位差值。功能的斜率表示在两个接收站点接收到的无线通信设备信号的到达时间差。为了基于所确定的到达值的时间差来确定移动位置，首先假设无线通信设备的种子或初始位置，并计算到达距离的差距（到达时间差乘以光的速度）。计算出的到达时差随后用于通过连续迭代无线通信设备的位置来调整到达距离，直到计算的到达时间和计算的到达时间差值（乘以光速）在...之内一个预定的余量。

9. 发明授权

US07057556B2 Method and apparatus for geolocating a wireless communications device 有权
公开(公告)号：US07057556B2
公开(公告)日：2006-06-06
申请号：US11108216
申请日：2005-04-18
申请人： Christopher J. Hall , Clay S. Turner , Jimmy C. Ray
发明人： Christopher J. Hall , Clay S. Turner , Jimmy C. Ray
IPC分类号： G01S3/02 , H04Q7/20
CPC分类号： H04W64/00 , G01S5/0205 , G01S5/06 , H04M2207/18 , H04M2242/30
摘要： The time difference of arrival for a signal received at two or more receiving sites as transmitted from a wireless communications device, is determined by a frequency domain technique. The constituent frequencies of the signals received at the two or more receiving sites are determined, including the phase, or a value representative of the phase, of each frequency component. The phase values for the same frequency are subtracted to yield a phase difference values as a function of frequency. The slope of the function represents the time difference of arrival for the wireless communications device signal as received at the two receiving sites. To determine the mobile location based on the determined time difference of arrival values, a seed or initial location is first assumed for the wireless communications device and the distance difference of arrival (the time difference of arrival multiplied by the speed of light) is calculated. The calculated time difference of arrival is then used to adjust the distance difference of arrival by continuously iterating the position of the wireless communications device until the calculated distance of arrival and the calculated time difference of arrival (as multiplied by the speed of light) are within a predetermined margin.

10. 发明授权

US5148873A Row follower 失效
标题翻译：行跟随者
公开(公告)号：US5148873A
公开(公告)日：1992-09-22
申请号：US664632
申请日：1991-03-04
申请人： Ronny L. Barnes , Jimmy C. Ray
发明人： Ronny L. Barnes , Jimmy C. Ray
IPC分类号： A01B69/00 , B62D1/26
CPC分类号： A01B69/004 , B62D1/26
摘要： A sensor used to sense a path in a cultivated field is attached to a tractor. The sensor is stabilized to prevent the sensor from bouncing. The stabilizer may take the form of a coulter. In other cases the sensor and the stabilizer may be combined in the form of a heavy, massive sensor. The preferred form of the stabilizer is a flexible drag strip behind the sensor. A roller chain forms a suitable drag strip.
摘要翻译：用于感测耕地中路径的传感器连接到拖拉机上。传感器稳定，防止传感器弹起。稳定剂可以采取库尔勒的形式。在其他情况下，传感器和稳定器可以以重质量传感器的形式组合。稳定器的优选形式是传感器后面的柔性拖带。滚子链形成合适的拖带。

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