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    • 8. 发明申请
    • METHOD OF READING DATA FROM TRANSPONDERS THROUGH A READER, A TRANSPONDER, AND A READER
    • 通过阅读器,应答器和阅读器从传输者读取数据的方法
    • WO2007049219A2
    • 2007-05-03
    • PCT/IB2006/053897
    • 2006-10-24
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.AMTMANN, Franz
    • AMTMANN, Franz
    • G06K7/00
    • G06K7/0008G06K7/10039G06K7/10059
    • A method of reading data (DAT1..DAT4) from transponders (T1..T4) by means of a reader device (RD) during a number (N) of time slots (TS) is disclosed, wherein the seizure of said time slots (TS) by the transponders (T1..T4) is observed in both the reader device (RD) and the transponders (T1 ..T4). A reorganization (REORG) is performed in dependence on said seizure, wherein both the reader device (RD) and the transponders (Tl ..T4) choose a new number (N) of time slots (TS). In addition, the transponders (T1..T4) select one of the new time slots (TS) in which to send data (DAT1..DAT4) back to the reader device (RD) so as to adapt the system's capacity to the real demands. Preferably, said reorganization (REORG) takes place without communication between the reader device (RD) and the transponders (T1 ..T4). The invention further relates to a transponder (T1..T4) and to a reader device (RD) for implementing the inventive method.
    • 公开了一种在数量(N)的时隙(TS)期间借助读取器设备(RD)从应答器(T1..T4)读取数据(DAT1..DAT4)的方法 ,其中在读取器设备(RD)和应答器(T1 ... T4)中观察到由应答器(T1..T4)占用所述时隙(TS)。 重组(REORG)依赖于所述扣押来执行,其中读取器设备(RD)和转发器(T1 ... T4)选择新的时隙(TS)的数量(N)。 另外,应答器(T1..T4)选择将数据(DAT1..DAT4)发送回阅读器设备(RD)的新时隙(TS)中的一个,以使系统的容量适应实际 需要。 优选地,所述重组(REORG)在读取器设备(RD)与应答器(T1 ... T4)之间没有通信的情况下进行。 本发明还涉及用于实现本发明方法的应答器(T1..T4)和读取器设备(RD)。
    • 9. 发明申请
    • METHOD OF INVENTORIZING A PLURALITY OF DATA CARRIERS
    • 发现数据载体的多样性的方法
    • WO2003091938A1
    • 2003-11-06
    • PCT/IB2003/001440
    • 2003-04-09
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.AMTMANN, Franz
    • AMTMANN, Franz
    • G06K7/00
    • G06K7/10039G06K7/0008
    • In a method of inventorizing a plurality of data carriers (2) with the aid of a communication station (1) communicating in a contact-free way with the data carriers (2), a set (TS(1), TS(2),..........TS(N), TS(N+1),..........(TS(K)) of transmission parameters, preferably of time slots (TS) is available, which set comprises a first subset (TS(1)..........TS(N)) and a second subset (TS(N+1)..........(TS(K)) wherein inventorizing procedures (MP1, MP2, MP3,..........) are performed consecutively and wherein uninventorized data carriers (2) transmit their identification data (ID) to the communication station (1) for the purpose of inventorization only using transmission parameters contained in the first subset and wherein already inventorized data carriers (2) transmit their identification data (ID) to the communication station (1) only using transmission parameters contained in the second subset.
    • 在通过无接触方式与数据载体(2)进行通信的通信站(1),TS(1),TS(2))的协调来发现多个数据载体(2)的方法中, ,传输参数的TS(N),TS(N + 1),.........(TS(K)),优选时隙(TS) 是可用的,该集合包括第一子集(TS(1)..........TS(N))和第二子集(TS(N + 1).......... (TS(K)),其中连续执行发行程序(MP1,MP2,MP3,.........),并且其中未经变换的数据载体(2)将其识别数据(ID)发送到通信站 1),仅使用包含在第一子集中的传输参数进行发明,并且其中已经发现的数据载体(2)仅使用包含在第二子集中的传输参数将其标识数据(ID)发送到通信站(1)。