公开(公告)号：US6157316A

公开(公告)日：2000-12-05

申请号：US692471

申请日：1996-08-06

申请人： Kouichiro Okayama ,  Miki Yuyama

发明人： Kouichiro Okayama ,  Miki Yuyama

IPC分类号： H04B7/26 ,  G08B5/22 ,  H04Q7/14

CPC分类号： G08B5/227

摘要： A selective call receiver includes a receiver circuit for receiving calling information and message information, a processor for processing the calling information to determine whether the calling information identifies the selective call receiver, a message memory for storing the message information if the processor determines that the calling information does identify the selective call receiver, a message information output circuit for outputting the message information stored in the message memory to a portable data processing apparatus, a power receiving terminal for receiving power from the portable data processing apparatus, a rechargeable battery for powering the selective call receiver, a detector for detecting a state of charge of the rechargeable battery, and a charging circuit, responsive to the detector, for charging the rechargeable battery with the power received by the power receiving terminal from the portable data processing apparatus.

摘要翻译： 选呼接收机包括用于接收呼叫信息和消息信息的接收机电路，处理器，用于处理呼叫信息以确定呼叫信息是否识别选呼接收机;消息存储器，用于存储消息信息，如果处理器确定呼叫 信息确实识别选呼接收机，用于将存储在消息存储器中的消息信息输出到便携式数据处理装置的消息信息输出电路，用于从便携式数据处理装置接收电力的电力接收终端，用于为 选择呼叫接收机，用于检测可再充电电池的充电状态的检测器，以及响应于检测器的充电电路，用于从由便携式数据处理装置接收的功率接收终端接收的功率对可再充电电池充电。

公开(公告)号：US5903606A

公开(公告)日：1999-05-11

申请号：US710981

申请日：1996-09-25

申请人： Kouichiro Okayama

发明人： Kouichiro Okayama

IPC分类号： G06F11/10 ,  H04L1/00 ,  H04B3/46 ,  G06F11/00 ,  H04B17/00

CPC分类号： H04L1/0057 ,  G06F11/10 ,  H04L1/0045

摘要： A receiver receives transmitted data, and a decoder detects the number of error bits in the received data based on check data contained in the received data. If the number of error bits is 2 or less, then when an error correction is instructed by a selector switch, the decoder effects an error correction on message data, and the corrected message data are stored in a RAM. If the number of error bits is more than 2, the decoder does not effect an error correction on the message data, and the message data with error bits are stored in the RAM. When the message data stored in the RAM are displayed on a display screen, the user sees either the corrected message or the uncorrected message.

摘要翻译： 接收机接收发送的数据，解码器根据包含在接收数据中的检查数据来检测接收到的数据中的错误比特数。 如果错误比特数为2以下，则当选择开关指示错误校正时，解码器对消息数据进行纠错处理，校正后的消息数据存储在RAM中。 如果错误位数大于2，则解码器不会对消息数据进行纠错，并且将具有错误位的消息数据存储在RAM中。 当存储在RAM中的消息数据显示在显示屏幕上时，用户看到校正的消息或未校正的消息。