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    • 20. 发明申请
    • SIGNALING OF REDUNDANCY VERSION AND NEW DATA INDICATION
    • 信令的冗余版本和新的数据指示
    • WO2009135847A2
    • 2009-11-12
    • PCT/EP2009/055425
    • 2009-05-05
    • NOKIA SIEMENS NETWORKS OYFREDERIKSEN, FrankGRÖVLEN, AsbjörnLINDH, LarsMALKAMÄKI, EsaOJALA, Jussi
    • FREDERIKSEN, FrankGRÖVLEN, AsbjörnLINDH, LarsMALKAMÄKI, EsaOJALA, Jussi
    • H04L1/18
    • H04L1/1819
    • Example methods and apparatus for communicating encoded data blocks (700) in wireless communication systems are disclosed. In one example embodiment, a method (200) for receiving an encoded data block (700) includes receiving (210) a data transmission including a subset of a plurality of bits of the encoded data block (700). The example method (200) also includes receiving (220) a first control signal (610) indicating whether the received subset is a first received subset associated with the encoded data block (700) or whether one or more subsets were previously received for the encoded data block (700). The example method (200) also further includes receiving (230) a second control signal (620), the second control signal (620) having a first state and a second state. In the example method (200), the first state of the second control signal (620) indicates that the received subset includes a first predefined subset of the plurality of bits of the encoded data block (700) and the second state of the second control signal (620) indicates that the received subset includes one of a plurality of other predefined subsets of the plurality of bits of the encoded data block (700). In this example embodiment, determining which of the other predefined subsets is included in the received subset is based on one or more system parameters of the wireless communication system (102). Further in this example, the state of the second control signal (620) is selectable between its first state and its second state on a data transmission by data transmission basis, regardless of whether or not one or more subsets of the encoded data block (700) were previously received.
    • 公开了用于在无线通信系统中传送编码数据块(700)的示例方法和装置。 在一个示例实施例中,用于接收编码数据块(700)的方法(200)包括接收(210)包括编码数据块(700)的多个比特的子集的数据传输。 该示例性方法(200)还包括接收(220)第一控制信号(610),该第一控制信号指示接收到的子集是否是与编码数据块(700)相关联的第一接收子集或者是否先前针对编码被接收到一个或多个子集 数据块(700)。 示例方法(200)还包括接收(230)第二控制信号(620),第二控制信号(620)具有第一状态和第二状态。 在示例方法(200)中,第二控制信号(620)的第一状态指示接收的子集包括编码数据块(700)的多个比特的第一预定义子集和第二控制的第二状态 信号(620)指示所接收的子集包括编码数据块(700)的多个比特中的多个其他预定义子集中的一个。 在该示例实施例中,确定接收到的子集中包括哪个其他预定义子集是基于无线通信系统(102)的一个或多个系统参数。 此外,在该示例中,第二控制信号(620)的状态在基于数据传输的数据传输的基础上可在其第一状态和其第二状态之间选择,而不管编码数据块(700)的一个或多个子集 )以前收到。