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    • 33. 发明专利
    • Method of adaptive walsh code allocation
    • 自适应WALSH代码分配方法
    • JP2011083041A
    • 2011-04-21
    • JP2011015150
    • 2011-01-27
    • Alcatel-Lucent Usa Incアルカテル−ルーセント ユーエスエー インコーポレーテッド
    • KHAN FAROOQ ULLAH
    • H04B1/707H04J13/18H04J11/00H04J13/02H04W72/08
    • H04J13/18H04J13/0048H04W72/08Y02D70/00
    • PROBLEM TO BE SOLVED: To provide a method of adaptive Walsh code allocation in a wireless communication system. SOLUTION: The method includes the step of each voice user transmitting quality condition signal such as a pilot signal strength measurement to a corresponding base station. Upon receiving each quality condition signal, the method includes determining a spreading factor for each voice user in response to its quality condition signal. A Walsh code is thereafter allocated to each voice user in response to the determined corresponding spreading factor. Thus, for example, if the quality condition signal of a first voice user is relatively higher than the quality condition signal of a second voice user, the spreading factor allocated to the first voice user should be higher than the spreading factor of the second voice user. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种在无线通信系统中自适应沃尔什码分配的方法。 解决方案:该方法包括每个语音用户向对应的基站发送诸如导频信号强度测量的质量状态信号的步骤。 在接收到每个质量状况信号时,该方法包括响应于其质量状况信号确定每个语音用户的扩展因子。 响应于所确定的对应扩频因子,此后将沃尔什码分配给每个话音用户。 因此,例如,如果第一语音用户的质量状况信号相对高于第二语音用户的质量状况信号,则分配给第一语音用户的扩频因子应该高于第二语音用户的扩频因子 。 版权所有(C)2011,JPO&INPIT
    • 34. 发明专利
    • Accelerometer influenced communication device
    • 加速度计影响通信装置
    • JP2010187400A
    • 2010-08-26
    • JP2010100621
    • 2010-04-26
    • Alcatel-Lucent Usa Incアルカテル−ルーセント ユーエスエー インコーポレーテッド
    • CANNON JOSEPH MJOHANSON JAMES A
    • H04M1/00H04M1/21H04M1/02H04M1/247H04M1/725H04Q7/38
    • H04M1/72519H04M1/0202H04M2250/12
    • PROBLEM TO BE SOLVED: To provide a communication device such as a wireless telephone or the like that operates in a manner of a wired telephone.
      SOLUTION: The communication device includes an accelerometer and an operational aspect is influenced by an output of the accelerometer. The communication device is a wireless telephone and the accelerometer influences the operational aspect of the wireless telephone and makes the wireless telephone operate more like a wired telephone. A wireless handset includes a wireless transceiver, a controller, and the accelerometer. The controller affects a state of the wireless transceiver based on the output from the accelerometer. A method of operating a communication device includes a step of determining the motion characteristics of the communication device and a step of affecting the operational aspect of the communication device, based on the motion characteristic. A method of operating a wireless telephone handset includes a step of receiving a ring signal, a step of detecting a movement of the handset, and a step of causing transition to an off-hook state from an on-hook state, based on the detected movement.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供以有线电话的方式操作的诸如无线电话等的通信设备。

      解决方案:通信设备包括加速度计,并且操作方面受加速度计的输出影响。 通信设备是无线电话,并且加速度计影响无线电话的操作方面,并使无线电话更像有线电话。 无线手持机包括无线收发器,控制器和加速度计。 控制器根据加速度计的输出影响无线收发器的状态。 一种操作通信设备的方法包括基于运动特性确定通信设备的运动特性的步骤和影响通信设备的操作方面的步骤。 一种操作无线电话手机的方法包括:接收振铃信号,检测手机移动的步骤,以及基于检测到的转移到挂机状态的摘机状态的步骤 运动。 版权所有(C)2010,JPO&INPIT