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    • 2. 发明授权
    • Method for connecting telephone calls in a mobile communication system
    • 用于在移动通信系统中连接电话的方法
    • US06788673B1
    • 2004-09-07
    • US09650692
    • 2000-08-29
    • Topi Koskinen
    • Topi Koskinen
    • H04Q732
    • H04W4/20H04M1/663H04M1/665H04M1/72519H04M3/436H04M2207/18
    • The invention relates to a method for answering a phone call coming to a mobile terminal in a situation where a packet-switched connection is active in the mobile terminal. At least one reference item (PN, UN, GNO, CL1) has been saved in the mobile terminal. The method comprises a reception step, wherein information about an incoming call is received to the mobile terminal (MS). The method also comprises at least an examination step, wherein received information about a phone call is examined in a mobile terminal (MS) for finding at least one item of caller line identification (CLI), and it is examined whether reference items (PN, UN, GNO, CL1) have been saved in the mobile station (MS). Then, if at least one reference item (PN, UN, GNO, CL1) has been saved, a comparison step is carried out in the method, in which step said at least one reference item (PN, UN, GNO, CL1) is compared to said at least one item of caller line identity information (CLI) discovered in the examination step. After that, a decision step is carried out in the method, in which step it is decided whether the call is answered or not. The decision is made on the basis of the comparison performed in said comparison step, if a comparison step was carried out.
    • 本发明涉及在移动终端中分组交换连接处于活动状态的情况下应答到移动终端的电话的方法。 至少一个参考项目(PN,UN,GNO,CL1)已被保存在移动终端中。 该方法包括接收步骤,其中关于呼入的信息被接收到移动终端(MS)。 该方法还至少包括检查步骤,其中在移动终端(MS)中检查关于电话呼叫的接收信息,以找到至少一个呼叫者线路标识(CLI)项目,并且检查参考项目(PN, UN,GNO,CL1)已被保存在移动台(MS)中。 然后,如果保存了至少一个参考项目(PN,UN,GNO,CL1),则在该方法中执行比较步骤,其中所述至少一个参考项目(PN,UN,GNO,CL1)是 与在检查步骤中发现的所述至少一个呼叫线路身份信息(CLI)相比。 之后,在该方法中执行判定步骤,在该步骤中,确定呼叫是否应答。 如果进行比较步骤,则在所述比较步骤中进行比较的基础上作出决定。
    • 4. 发明授权
    • Mechanism for a wireless device to relinquish its network master status based on its power reserve
    • 无线设备基于其功率储备放弃其网络主站状态的机制
    • US06704584B2
    • 2004-03-09
    • US10123591
    • 2002-04-16
    • Louis Robert Litwin
    • Louis Robert Litwin
    • H04Q732
    • H04W52/0251H04M1/72505H04W84/20Y02D70/00
    • A system and method for relinquishing a network master device status in accordance with a device power reserve level includes a system having a network master device for monitoring its own power reserve level and relinquishing its network master status for that of network slave status when such level is below a threshold value, and one or more network slave devices where each such device is in signal communication with the network master device for monitoring its own power reserve level and relinquishing its network slave status for that of network master status when such level is above at least one of the threshold value and the power reserve level of the master; and further includes a corresponding method for a wireless master device to relinquish its network master status based on its power reserve level, where the method includes monitoring the power reserve level of the wireless master device, determining whether the monitored power reserve level falls below a threshold, and relinquishing the network master status of the wireless device for that of network slave status if the power reserve level falls below the threshold.
    • 根据设备功率储备级别放弃网络主设备状态的系统和方法包括具有网络主设备的系统,用于监视其自身的功率储备级别,并且当该级别为 以及一个或多个网络从设备,其中每个这样的设备与网络主设备进行信号通信,用于监视其自己的功率储备级别,并且当这种等级高于以上时,放弃其网络主站状态的网络从站状态 主人的阈值和动力储备水平中的至少一个; 并且还包括用于无线主设备基于其功率储备级别放弃其网络主机状态的相应方法,其中所述方法包括监视无线主设备的功率储备电平,确定所监视的功率储备电平是否低于阈值 ,如果功率储备水平低于阈值,则放弃无线设备的网络主站状态。
    • 5. 发明授权
    • Method for suppressing transients using a pulse shaping look-up table
    • 使用脉冲整形查找表抑制瞬变的方法
    • US06690945B1
    • 2004-02-10
    • US09619932
    • 2000-07-20
    • John P. OliverJames C. BakerJohn J. Janssen
    • John P. OliverJames C. BakerJohn J. Janssen
    • H04Q732
    • H04L25/03834
    • The pulse-shaping look-up table with transient suppression (530) avoids hard turn-on and turn-off transients by modifying word segments of initial and final digital words during transmission of a digital data sequence. A controller (570) sends a mode signal and a digital data sequence to the pulse-shaping look-up table with transient suppression (530). A mode buffer and command block (560) uses the mode signal to control the creation of initial and final digital words created by a data buffer and control block (550) from the digital data sequence. The digital words are used by a look-up table (540) to create a sampled digital output waveform sequence. The pulse-shaping look-up table with transient suppression (530) provides an accurate output waveform sequence with reduced spectral emissions even during start-up and shut-down of digital data transmissions.
    • 具有瞬态抑制的脉冲整形查找表(530)通过在数字数据序列的传输期间修改初始和最终数字字的字段来避免硬导通和关断瞬变。 控制器(570)将模式信号和数字数据序列发送到具有瞬时抑制的脉冲整形查找表(530)。 模式缓冲器和命令块(560)使用模式信号来控制由数据缓冲器和控制块(550)从数字数据序列创建的初始和最终数字字的创建。 数字字由查找表(540)用于创建采样的数字输出波形序列。 具有瞬态抑制的脉冲整形查找表(530)提供精确的输出波形序列,即使在数字数据传输的启动和关闭期间也能降低频谱发射。
    • 6. 发明授权
    • Mobile communication unit and mobile communication system
    • 移动通信单元和移动通信系统
    • US06671509B1
    • 2003-12-30
    • US09339835
    • 1999-06-25
    • Masaki TanakaKenzo UrabeSeigo MiyoshiYoshikuni ItohHideto Yamaguchi
    • Masaki TanakaKenzo UrabeSeigo MiyoshiYoshikuni ItohHideto Yamaguchi
    • H04Q732
    • H04W8/245H04W8/183
    • A mobile station (mobile communication unit) receives system software from a base station via an antenna and a transmitter/receiver, and stores the received system software in a memory. A digital signal processor in the mobile station then performs communication processing according to the system software stored in the memory. By transmitting various system software from the base station, the single mobile station can easily be adapted to different communication principles. The base station also receives system software from a center via a public exchange network, and stores the received system software in a memory. A digital signal processor in the base station then performs communication processing according to the system software stored in the memory.
    • 移动站(移动通信单元)经由天线和发射机/接收机从基站接收系统软件,并将接收到的系统软件存储在存储器中。 然后,移动站中的数字信号处理器根据存储在存储器中的系统软件执行通信处理。 通过从基站发送各种系统软件,单个移动台可以容易地适应不同的通信原理。 基站还通过公共交换网从中心接收系统软件,并将接收到的系统软件存储在存储器中。 然后,基站中的数字信号处理器根据存储在存储器中的系统软件执行通信处理。
    • 7. 发明授权
    • Wireless communication device having display panel
    • 具有显示面板的无线通信装置
    • US06665548B2
    • 2003-12-16
    • US09783731
    • 2001-02-13
    • Tatsuru Kuwabara
    • Tatsuru Kuwabara
    • H04Q732
    • H04M19/041H04M1/72519
    • In a mobile telephone, a voice call arrival and an electronic mail arrival are notified to a user by respectively different sounds. Such sounds are selected according to user's preference from plural sounds including sound patterns and melodies stored in a memory. To confirm the presently selected sounds, a single frame simultaneously displaying both sounds is displayed on a display panel. The user is able to change the selected sounds to another sounds by inputting instructions from a keypad, using the same frame showing both of the presently selected sounds.
    • 在移动电话中,通过分别不同的声音向用户通知语音通话到达和电子邮件到达。 这些声音根据用户的喜好从包括存储在存储器中的声音模式和旋律的多个声音中选择。 为了确认当前选择的声音,在显示面板上显示同时显示两个声音的单个帧。 用户可以通过从键盘输入指令,使用相同的帧显示当前所选择的两个声音,将所选择的声音改变成另一个声音。