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    • 42. 发明授权
    • Method of handling tone map interpolation and related communication device
    • 处理色调映射插值和相关通信设备的方法
    • US09209951B2
    • 2015-12-08
    • US13194997
    • 2011-07-31
    • Yuan-Hwa LiYi-Hung Chen
    • Yuan-Hwa LiYi-Hung Chen
    • H04L27/28H04L5/00
    • H04L5/0046H04L5/0007H04L5/0042H04L5/006
    • A method of determining a tone-specific information with a tone index for a transmitter or a receiver in a communication system is disclosed. The method comprises selecting at least one base tone index from a plurality of base tone indices according to at least one relation between the tone index and the at least one base tone index, and generating the tone allocation according to at least one base tone allocation with the at least one base tone index of a plurality of base tone allocations, and the at least one relation between the tone index and the at least one base tone index; wherein a base tone map comprises the plurality of base tone indices and the plurality of base tone allocations.
    • 公开了一种在通信系统中确定具有用于发送器或接收器的音调索引的音调特定信息的方法。 所述方法包括:根据所述音调索引和所述至少一个基本音调索引之间的至少一个关系,从多个基本色调索引中选择至少一个基本色调索引,以及根据至少一个基本色调分配生成所述音调分配,其中, 多个基调分配中的至少一个基调索引以及该音调索引与该至少一个基本色调索引之间的至少一个关系; 其中基色调映射图包括多个基本色调索引和多个基本色调分配。
    • 44. 发明授权
    • Memory read/write arbitration method
    • 存储器读/写仲裁方法
    • US06667926B1
    • 2003-12-23
    • US10236955
    • 2002-09-09
    • Yi-Hung ChenMing-Hsien LeeChia-Hsien ChouTsan-Hwi ChenTe-Lin Ping
    • Yi-Hung ChenMing-Hsien LeeChia-Hsien ChouTsan-Hwi ChenTe-Lin Ping
    • G11C700
    • G11C7/22G06F13/161
    • A memory read/write arbitration method is disclosed. The memory read/write arbitration method, which is utilized in a memory controller for increasing row hit rate and decreasing the delay of memory access, comprises: providing a arbitrator; providing a read request fifo queue having command read requests; providing a write request fifo queue having command write requests; performing a judgment step for generating a priority, wherein the judgment step comprises: performing a first sub-judgment step to determine that a command read request of the command read requests has priority over a command write request of the command write requests, or the command write request can be forwarded to a second sub-judgment step under adaptive first-step conditions; performing the second sub-judgment step to determine the read request has priority over the command write request from the first sub-judgment step, or the command write request from the first sub-judgment has priority over the command read request. Therefore, by the memory read/write arbitration method of the present invention, the row hit rate and the bandwidth utilization of memory module are increased through the applied judgment step.
    • 公开了一种存储器读/写仲裁方法。 存储器读/写仲裁方法,其用于存储器控制器中以增加行命中率并减少存储器访问的延迟,包括:提供仲裁器; 提供具有命令读请求的读请求fifo队列; 提供具有命令写请求的写请求fifo队列; 执行用于生成优先级的判断步骤,其中所述判断步骤包括:执行第一子判断步骤以确定所述命令读请求的命令读请求优先于所述命令写请求的命令写请求,或所述命令 写入请求可以在自适应的第一步条件下被转发到第二子判断步骤; 执行第二子判断步骤以确定读取请求具有来自第一子判断步骤的命令写入请求的优先级,或者来自第一副判断的命令写入请求优先于命令读取请求。 因此,通过本发明的存储器读/写仲裁方法,通过应用判断步骤增加存储器模块的行命中率和带宽利用率。