Wireless HD MAC frame format
    7.
    发明授权
    Wireless HD MAC frame format 有权
    无线高清MAC帧格式

    公开(公告)号:US09065682B2

    公开(公告)日:2015-06-23

    申请号:US11981935

    申请日:2007-10-31

    IPC分类号: H04L12/64 H04L29/06

    摘要: A media access controller (MAC) generates a composite packet having an optimized format for carrying audio, video, and data traffic. A header portion of the composite packet is encoded separately from a data portion of the composite packet. A physical device interface (PHY) is coupled to the MAC. The PHY encodes and decodes between a digital signal and a modulated analog signal. The PHY comprises a high rate physical layer circuit (HRP) and a low rate physical layer circuit (LRP). A radio frequency (RF) transmitter is coupled to the PHY to transmit data.

    摘要翻译: 媒体接入控制器(MAC)生成具有用于承载音频,视频和数据业务的优化格式的复合分组。 复合分组的报头部分与复合分组的数据部分分开编码。 物理设备接口(PHY)耦合到MAC。 PHY在数字信号和调制的模拟信号之间进行编码和解码。 PHY包括高速物理层电路(HRP)和低速物理层电路(LRP)。 射频(RF)发射机耦合到PHY以传输数据。

    Wireless HD MAC frame format
    9.
    发明申请
    Wireless HD MAC frame format 有权
    无线高清MAC帧格式

    公开(公告)号:US20080192726A1

    公开(公告)日:2008-08-14

    申请号:US11981935

    申请日:2007-10-31

    IPC分类号: H04J3/24

    摘要: A media access controller (MAC) generates a composite packet having an optimized format for carrying audio, video, and data traffic. A header portion of the composite packet is encoded separately from a data portion of the composite packet. A physical device interface (PHY) is coupled to the MAC. The PHY encodes and decodes between a digital signal and a modulated analog signal. The PHY comprises a high rate physical layer circuit (HRP) and a low rate physical layer circuit (LRP). A radio frequency (RF) transmitter is coupled to the PHY to transmit data.

    摘要翻译: 媒体接入控制器(MAC)生成具有用于承载音频,视频和数据业务的优化格式的复合分组。 复合分组的报头部分与复合分组的数据部分分开编码。 物理设备接口(PHY)耦合到MAC。 PHY在数字信号和调制的模拟信号之间进行编码和解码。 PHY包括高速物理层电路(HRP)和低速物理层电路(LRP)。 射频(RF)发射机耦合到PHY以传输数据。

    Self-repairing built-in self test for linked list memories
    10.
    发明授权
    Self-repairing built-in self test for linked list memories 失效
    自我修复内置自检用于链表记忆

    公开(公告)号:US06781898B2

    公开(公告)日:2004-08-24

    申请号:US10283134

    申请日:2002-10-30

    IPC分类号: G11C700

    CPC分类号: G11C29/76

    摘要: One of a linked list memories is selected as a defect marking memory and faults in rows of the defect marking memory are detected. Row addresses having at least one fault in defect address registers are stored. Faults in rows of other linked list memories are detected, where the other linked list memories are the linked list memories other than the defect marking memory and a marking code is stored for each row address of the other linked list memories in the defect marking memory, where a particular marking code indicates whether a particular row address has at least one fault. The defect address registers and the defect marking memory are searched when addresses of the linked list memories are linked and row addresses indicated as having at least one fault are skipped in the linking process.

    摘要翻译: 选择链表列表存储器中的一个作为缺陷标记存储器,并且检测缺陷标记存储器的行中的故障。 存储在缺陷地址寄存器中具有至少一个故障的行地址。 检测其他链表的存储器的行中的错误,其中链表列表存储器是除了缺陷标记存储器之外的链表列表存储器,并且存储缺陷标记存储器中其他链表的存储器的每个行地址的标记代码, 其中特定标记代码指示特定行地址是否具有至少一个故障。 当链接列表存储器的地址被链接并且在链接过程中跳过指示为具有至少一个故障的行地址时,搜索缺陷地址寄存器和缺陷标记存储器。