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    • 49. 发明授权
    • Interleaving of information bits
    • 交错信息位
    • US07764657B2
    • 2010-07-27
    • US12191650
    • 2008-08-14
    • Benoist Sebire
    • Benoist Sebire
    • H04B7/216
    • H04L1/0071H03M13/2757H03M13/276H04L1/0009
    • The disclosed embodiments relate to a method in a transmitter for interleaving information bits from a data block into transmission bursts. Each of the information bits is assigned with an index. The interleaving includes computing positions of the information bits in the transmission bursts such that the values of the indexes of at least a portion of the information bits are modified. At a receiver it is determined if the value of any of the indexes has been modified before transmission of the transmission bursts. Based on the determination, de-interleaving of the information bits is then accomplished based on modified values of the indexes or originally assigned values of the indexes.
    • 所公开的实施例涉及用于将来自数据块的信息比特交织到传输突发中的发射机中的方法。 每个信息位都被分配一个索引。 交织包括计算发送脉冲串中的信息比特的位置,使得信息比特的至少一部分的索引的值被修改。 在接收机处,确定传输突发之前是否已经修改了任何索引的值。 基于该确定,然后基于索引的修改值或索引的最初分配的值来完成信息位的解交织。
    • 50. 发明授权
    • Method and arrangement for implementing minimum activity during discontinuous transmission
    • 在不连续传输过程中实现最小活动的方法和布置
    • US07706313B2
    • 2010-04-27
    • US10587820
    • 2004-01-30
    • Benoist SebireHarri Jokinen
    • Benoist SebireHarri Jokinen
    • G08C17/00H04J3/02
    • G10L19/012
    • A method and a device are considered for implementing minimum activity during discontinuous transmission in a telecommunication connection used to carry a service. The service is allowed to involve transmitting upper-level scheduled silence-breaking transmissions at predetermined regular intervals during otherwise silent periods. There is determined (407, 408, 409) a maximum length of a silent period that is longer than the predetermined regular intervals between upper-level scheduled silence-breaking transmissions. A Layer 2 entity of a protocol stack observes (411) the occurrence of silent periods and transmits (412) a dummy block over the telecommunication connection if the length of an observed silent period reaches said maximum length without an upper-level scheduled silence-breaking transmission having been transmitted.
    • 考虑在用于承载服务的电信连接中的不连续传输期间实现最小活动的方法和设备。 允许该服务涉及在其他静默期期间以预定的定期间隔传输上级预定的静音传输。 确定(407,408,409)无声期的最大长度大于上级预定静音断开传输之间的预定规则间隔。 协议栈的二层实体观察(411)无声期的发生,并且如果观察到的静默期的长度达到所述最大长度而没有上位预定的静默断开,则通过电信连接发送(412)虚拟块 传输已被传输。