公开(公告)号：US20070121496A1

公开(公告)日：2007-05-31

申请号：US11290786

申请日：2005-11-30

申请人： Joshua Sinykin ,  Gabriel Romero

发明人： Joshua Sinykin ,  Gabriel Romero

IPC分类号： H04L12/26 ,  H04B1/44

CPC分类号： H04W52/36 ,  H04W52/04 ,  H04W52/48

摘要： A method, system, and computer usable program code for increasing drive strength using various steps. First, a data signal is received at a receiving device. The receiving device determines whether the data is successfully received once the data signal is received at the receiving device. If the receiving device determines that the data signal is unsuccessfully received, the receiving device requests an increase in a signal amplitude of the data signal transmitted by a transmitting device that sent the data signal for increasing the drive strength.

摘要翻译： 使用各种步骤提高驱动强度的方法，系统和计算机可用程序代码。 首先，在接收装置处接收数据信号。 一旦在接收设备处接收到数据信号，接收设备就确定数据是否成功接收。 如果接收设备确定数据信号未被成功接收，则接收设备请求增加由发送数据信号的发送设备发送的数据信号的信号幅度，以提高驱动强度。

公开(公告)号：US20070087615A1

公开(公告)日：2007-04-19

申请号：US11251393

申请日：2005-10-14

申请人： Erik Paulsen ,  Joshua Sinykin ,  Gabriel Romero

发明人： Erik Paulsen ,  Joshua Sinykin ,  Gabriel Romero

IPC分类号： H01R13/64

CPC分类号： H04L43/50

摘要： Methods and structures within a SAS domain for automated tuning performance of a coupled pair of transceivers. In one aspect hereof, control registers of a transmitting transceiver coupled to a receiving transceiver are adjusted to a plurality of distinct combinations of settings. For each distinct setting, a test pattern may be transmitted from the transmitting transceiver to the receiving transceiver. Status registers of the transmitting transceiver and of the receiving transceiver may be read to identify errors in the transmission. Identified errors are counted for each for distinct setting of the control registers to determine a preferred setting to best tune operation of the transceiver pair. The testing may be performed by any SAS initiator device or SAS expander acting as an initiator and may be performed on any coupled pair of transceiver in the SAS domain.

摘要翻译： SAS域内的方法和结构，用于自动调整耦合的一对收发器的性能。 在一个方面，耦合到接收收发器的发送收发器的控制寄存器被调整到多个不同的设置组合。 对于每个不同的设置，测试模式可以从发送收发器发送到接收收发器。 可以读取发送收发器和接收收发器的状态寄存器，以识别发送中的错误。 为每个控制寄存器的不同设置计算识别的错误，以确定最佳调谐收发器对的操作的优选设置。 可以由作为发起者的任何SAS启动器设备或SAS扩展器执行测试，并且可以在SAS域中的任何耦合的收发器对上执行该测试。