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    • 1. 发明申请
    • Operation method of portable phone to change mode using dial key and apparatus for the same
    • 便携式电话的操作方法是使用拨号键和设备改变模式
    • US20050136971A1
    • 2005-06-23
    • US11057238
    • 2005-02-15
    • Toshikazu Nakajima
    • Toshikazu Nakajima
    • H04M1/02H04M1/00H04M1/23H04M1/274H04M1/2745H04M1/725H04M11/10H04Q7/38
    • H04M1/274525H04M1/7258
    • A portable phone includes dial keys including at least one specific key and unspecific keys, and a processing unit. The processing unit determines whether one of the dial keys which is operated in a first mode is one of the unspecific dial keys, and changes an operation mode from the first mode to a second mode when the operated dial key is one of the unspecific dial keys. The portable phone further includes a display unit. In a telephone number searching operation mode as the second mode, the processing unit reads out a list of data associated with destination phone numbers from a storage unit and controls the display unit to display as a non-dialing operation. Also, the processing unit controls the display unit to selectively scroll the list of data in one of upward and downward directions in response to an operation of one of the unspecific dial keys.
    • 便携式电话包括包括至少一个特定键和非特定键的拨号键以及处理单元。 处理单元确定在第一模式中操作的拨号键中的一个是否是非特定拨号键之一,并且当操作的拨号键是非特定拨号键之一时,将操作模式从第一模式改变为第二模式 。 便携式电话还包括显示单元。 在作为第二模式的电话号码搜索操作模式中,处理单元从存储单元读出与目的地电话号码相关联的数据的列表,并且控制显示单元作为非拨号操作显示。 此外,处理单元响应于非特定拨号键之一的操作,控制显示单元选择性地向上和向下滚动数据列表。
    • 2. 发明授权
    • Aircraft control system
    • 飞机控制系统
    • US6085145A
    • 2000-07-04
    • US84900
    • 1998-05-28
    • Yasuhiro TakaMasao NishidaToshikazu NakajimaRyuji Otsuka
    • Yasuhiro TakaMasao NishidaToshikazu NakajimaRyuji Otsuka
    • G01S7/12G01S13/91G08G5/00
    • G08G5/0043
    • An aircraft control system which assist in determining aircraft arrival orders and intervals, reduces controller's workloads, and ensures safe aircraft flight operation are provided. An aircraft position display system provided as part of a terminal flight control apparatus for controlling the operation of an airport terminal with the use of radar and so forth employs a plurality of tags, each displaying on a first display screen a flight control instruction composed of heading data, altitude data, and speed data, a change arrangement for allowing a user to change the heading data, altitude data, and/or speed data of the tag independently according to the flight control instruction, a display arrangement for use in a flight control instruction input mode, an arrangement for blinking an entered flight control instruction until a pilot acknowledges the instruction, an arrangement for returning the mode to the original mode when the pilot acknowledges the instruction, and an arrangement for registering final approach FIX (F) data.
    • 有助于确定飞机到达订单和间隔的飞机控制系统,减少控制器的工作量,并确保安全的飞机飞行操作。 作为用于使用雷达等控制机场终端的操作的终端飞行控制装置的一部分提供的飞行器位置显示系统使用多个标签,每个标签在第一显示屏幕上显示由标题组成的飞行控制指令 数据,高度数据和速度数据,用于允许用户根据飞行控制指令独立地改变标签数据,高度数据和/或速度数据的改变布置,用于飞行控制的显示装置 指令输入模式,用于闪烁输入的飞行控制指令直到导频确认指令的布置,当导频确认指令时将模式返回到原始模式的布置,以及用于登记最终进场FIX(F)数据的布置。
    • 4. 发明授权
    • Operation method of portable phone to change mode using dial key and apparatus for the same
    • 便携式电话的操作方法是使用拨号键和设备改变模式
    • US06944441B1
    • 2005-09-13
    • US09504875
    • 2000-02-16
    • Toshikazu Nakajima
    • Toshikazu Nakajima
    • H04M1/02H04M1/00H04M1/23H04M1/274H04M1/2745H04M1/725H04M11/10H04Q7/38
    • H04M1/274525H04M1/7258
    • A portable phone includes dial keys (2) including at least one specific key and unspecific keys, and a processing unit (3). The processing unit determines whether one of the dial keys which is operated in a first mode is one of the unspecific dial keys, and changes an operation mode from the first mode to a second mode when the operated dial key is one of the unspecific dial keys. The portable phone further includes a display unit (5). In a telephone number searching operation mode as the second mode, the processing unit reads out a list of data associated with destination phone numbers from a storage unit (4) and controls the display unit to display as a non-dialing operation. Also, the processing unit controls the display unit to selectively scroll the list of data in one of upward and downward directions in response to an operation of one of the unspecific dial keys.
    • 便携式电话包括包括至少一个特定键和非特定键的拨号键(2)和一个处理单元(3)。 处理单元确定在第一模式中操作的拨号键中的一个是否是非特定拨号键之一,并且当操作的拨号键是非特定拨号键之一时,将操作模式从第一模式改变为第二模式 。 便携式电话还包括显示单元(5)。 在作为第二模式的电话号码搜索操作模式中,处理单元从存储单元(4)读出与目的地电话号码相关联的数据的列表,并且控制显示单元作为非拨号操作显示。 此外,处理单元响应于非特定拨号键之一的操作,控制显示单元选择性地向上和向下滚动数据列表。
    • 6. 发明授权
    • Runway reservation system
    • 跑道预订系统
    • US06282487B1
    • 2001-08-28
    • US09092642
    • 1998-06-09
    • Kakuichi ShiomiYasuhiro KatsuyamaToshikazu Nakajima
    • Kakuichi ShiomiYasuhiro KatsuyamaToshikazu Nakajima
    • G06F700
    • G08G5/0043G06Q10/047G08G5/0082
    • Weather information is stored in a weather information storage unit. Information of aircraft flight situation, flight plan, air traffic flow management, and condition status is stored in an aircraft information storage unit. On the basis of information stored in the weather information storage unit and the aircraft information storage unit, arrival time of each arriving aircraft and departing aircraft is predicted by an arrival time prediction unit and a departure time prediction unit. The information of the estimated time thus predicted is stored in an estimated time of takeoff and landing storage unit. On the other hand, on the basis of information stored in information storage units, runway use time is assigned to each arriving aircraft and departing aircraft by a takeoff and landing assignment unit in accordance with Control System Standards. Runway reservation information thus obtained is stored in a reservation information storage unit. The information stored in the reservation information storage unit is displayed on a screen by a reservation display unit. The information stored in the estimated time of takeoff and landing storage unit is suitably displayed on the screen by a flight situation display unit.
    • 天气信息存储在天气信息存储单元中。 飞机信息存储单元中存储飞机飞行情况,飞行计划,空中交通流量管理和状况状态信息。 基于存储在天气信息存储单元和飞机信息存储单元中的信息,通过到达时间预测单元和出发时间预测单元来预测每个到达的飞机和离开飞机的到达时间。 由此预测的估计时间的信息被存储在起飞和着陆存储单元的估计时间内。 另一方面,根据存储在信息存储单元中的信息,根据控制系统标准,通过起飞和着陆分配单元将跑道使用时间分配给每个到达的飞机和离开的飞行器。 如此获得的跑道预约信息被存储在预约信息存储单元中。 存储在预约信息存储单元中的信息由预约显示单元显示在屏幕上。 存储在起飞和着陆存储单元的估计时间内的信息由飞行情况显示单元适当地显示在屏幕上。
    • 9. 发明授权
    • Transmitter for mobile terminal with carrier leak suppressing circuit
    • 具有载波泄漏抑制电路的移动终端发射机
    • US06798845B1
    • 2004-09-28
    • US09630394
    • 2000-08-01
    • Toshikazu Nakajima
    • Toshikazu Nakajima
    • H04L2503
    • H04W52/52H04B1/04
    • A transmitter suitable for a CDMA mobile terminal is provided which realizes a circuit with a small size and low consumption power which suppresses the effect of carrier leak in the state where a transmission output is controlled at a low level. A carrier control circuit comprises a reference voltage generator, a comparator, and a controller. The comparator determines whether the level of a control signal is higher or lower than a reference voltage. The controller controls the gain of a local variable amplifier such that a distortion characteristic of a transmission output is optimal when the control signal is higher than the reference voltage, and controls the gain of the local variable amplifier such that the effect of carrier leak on the transmission output is suppressed when the control signal is lower than the reference voltage based on the determination result of the comparator.
    • 提供了一种适用于CDMA移动终端的发射机,其实现了具有小尺寸和低功耗功率的电路,其在传输输出被控制在低电平的状态下抑制载波泄漏的影响。 载波控制电路包括参考电压发生器,比较器和控制器。 比较器确定控制信号的电平是高于还是低于参考电压。 控制器控制局部可变放大器的增益,使得当控制信号高于参考电压时,传输输出的失真特性是最佳的,并且控制局部可变放大器的增益,使得载波泄漏对 基于比较器的判定结果,当控制信号低于基准电压时,抑制发送输出。