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    • 2. 发明申请
    • SINGLE CYCLE CONTEXT WEIGHT UPDATE LEVERAGING CONTEXT ADDRESS LOOK AHEAD
    • 单周期上下文重量更新利用上下文地址寻找前方
    • WO2008067111B1
    • 2008-10-23
    • PCT/US2007083412
    • 2007-11-02
    • GEN INSTRUMENT CORPHU YENDO
    • HU YENDO
    • G06F12/00
    • H03M7/4006
    • A method stores, in a first memory location in a context weight update engine in an arithmetic encoder, a context weight value. The method also stores, in a second memory location in the context weight update engine in the arithmetic encoder, a context weight adjustment value. Further, the method reads, in a first clock cycle, the context weight value and a first binarization value from the first memory location. In addition, the method writes, in a second clock cycle, the context weight adjustment value and a second binarization value into the first memory location. The second binarization value is distinct from the first binarization value.
    • 一种方法在算术编码器中的上下文权重更新引擎中的第一存储器位置中存储上下文权重值。 该方法还在算术编码器中的上下文权重更新引擎中的第二存储器位置中存储上下文权重调整值。 此外,该方法在第一时钟周期中从第一存储器位置读取上下文权重值和第一二值化值。 此外,该方法在第二时钟周期中将上下文权重调整值和第二二值化值写入第一存储位置。 第二个二值化值不同于第一个二值化值。
    • 4. 发明申请
    • SINGLE CYCLE CONTEXT WEIGHT UPDATE LEVERAGING CONTEXT ADDRESS LOOK AHEAD
    • 单周期内容重量更新潜力上下文地址前瞻性
    • WO2008067111A3
    • 2008-09-12
    • PCT/US2007083412
    • 2007-11-02
    • GEN INSTRUMENT CORPHU YENDO
    • HU YENDO
    • G06F12/00
    • H03M7/4006
    • A method stores, in a first memory location in a context weight update engine in an arithmetic encoder, a context weight value. The method also stores, in a second memory location in the context weight update engine in the arithmetic encoder, a context weight adjustment value. Further, the method reads, in a first clock cycle, the context weight value and a first binarization value from the first memory location. In addition, the method writes, in a second clock cycle, the context weight adjustment value and a second binarization value into the first memory location. The second binarization value is distinct from the first binarization value.
    • 方法在算术编码器中的上下文权重更新引擎的第一存储器位置中存储上下文权重值。 该方法还在算术编码器中的上下文权重更新引擎的第二存储器位置中存储上下文权重调整值。 此外,该方法在第一时钟周期中读取上下文权重值和来自第一存储器位置的第一二值化值。 此外,该方法在第二时钟周期中将上下文权重调整值和第二二值化值写入第一存储器位置。 第二个二值化值与第一个二值化值不同。