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    Method and apparatus enabling communication between an electric device and a battery
    2.
    发明授权
    Method and apparatus enabling communication between an electric device and a battery 有权
    能够实现电气设备和电池之间的通信的方法和装置

    公开(公告)号：US06584329B1

    公开(公告)日：2003-06-24

    申请号：US09492341

    申请日：2000-01-27

    申请人： Heino Wendelrup ,  Michael Kellerman ,  Johan Mercke ,  Kristoffer Ptasinski ,  Jan Rubbmark ,  Jonas Bengtsson ,  Charles Forsberg

    发明人： Heino Wendelrup ,  Michael Kellerman ,  Johan Mercke ,  Kristoffer Ptasinski ,  Jan Rubbmark ,  Jonas Bengtsson ,  Charles Forsberg

    IPC分类号： H04B138

    CPC分类号： H02J7/0004

    摘要： Digital, serial communication over an interface between an electronic device (102) and a battery (103) attached thereto comprises transmission of bytes (300) consisting of a number of bits. Each bit is defined by one of a high level and a low level, and a leading bit (304) of each byte is of a first one of said high and low levels. The method comprises the step of transmitting the other of the high and low levels for a first period of time (403, 405) immediately prior to said leading bit (304). When the leading bit of a byte is always of the same level (i.e. either high or low) and a period of the opposite level precedes the leading bit, it is very easy and simple to ensure that the sending as well as the receiving party is ready for the communication to take place and adjusted to the actual direction of communication.

    摘要翻译： 在电子设备（102）和连接到其的电池（103）之间的接口上的数字串行通信包括由多个位组成的字节（300）的传输。 每个位由高电平和低电平之一定义，并且每个字节的前导位（304）是所述高电平和低电平的第一位。 该方法包括在所述前导位（304）之前的第一时间段（403,405）中传输高电平和低电平中的另一个的步骤。 当一个字节的前导位始终处于相同的电平（即，高电平或低电平），并且相反电平的周期在前导位之前时，确保发送和接收方是非常简单和简单的 准备通信发生并调整到实际的沟通方向。

    Method and an apparatus for storing and communicating battery information
    5.
    发明授权
    Method and an apparatus for storing and communicating battery information 有权
    用于存储和传送电池信息的方法和装置

    公开(公告)号：US06291966B1

    公开(公告)日：2001-09-18

    申请号：US09491954

    申请日：2000-01-26

    申请人： Heino Wendelrup ,  Michael Kellerman ,  Johan Mercke ,  Kristoffer Ptasinski ,  Jan Rubbmark ,  Jonas Bengtsson ,  Charles Forsberg

    发明人： Heino Wendelrup ,  Michael Kellerman ,  Johan Mercke ,  Kristoffer Ptasinski ,  Jan Rubbmark ,  Jonas Bengtsson ,  Charles Forsberg

    IPC分类号： H02J700

    CPC分类号： H01M10/4257 ,  H01M10/48 ,  H02J7/0004

    摘要： A battery system and method are disclosed. The battery system and method include battery means for supplying operating power during battery operation of a battery power receiving device (e.g. a mobile phone). The battery system and method further includes a battery information circuit carried as a unit together with the battery means (e.g. in the form of a so-called battery pack for a mobile phone) for assembly with the battery power receiving device. The battery information circuit includes memory cells and is capable of communicating information with the battery power receiving device. The memory cells include bits encoded to represent an index for a table including battery information; and the battery power receiving device includes a memory capable of storing the table.

    摘要翻译： 公开了一种电池系统和方法。 电池系统和方法包括用于在电池电力接收装置（例如移动电话）的电池操作期间提供工作电力的电池装置。 电池系统和方法还包括与电池装置（例如，用于移动电话的所谓电池组的形式）一起作为一个单元携带的电池信息电路，用于与电池电力接收装置组装。 电池信息电路包括存储单元，并且能够与电池电力接收装置通信信息。 存储器单元包括被编码以表示包括电池信息的表的索引的位; 并且电池电力接收装置包括能够存储该表的存储器。