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公开(公告)号：US09143362B2
公开(公告)日：2015-09-22
申请号：US13933090
申请日：2013-07-01
Applicant: QUALCOMM Incorporated
Inventor： George A. Wiley , Glenn D. Raskin , Chulkyu Lee
CPC classification number: H04L25/02 , G06F13/385 , H04L5/1423 , H04L5/16 , H04L25/0272 , H04L25/14 , H04L25/4923 , H04L25/493
Abstract: System, methods and apparatus are described that facilitate transmission of data, particularly between two devices within an electronic apparatus. Data is selectively transmitted as N-phase polarity encoded symbols or as packets on differentially driven connectors. A desired operational mode for communicating between the two devices is determined, an encoder is selected to drive a plurality of connectors communicatively coupling the two devices, and a plurality of drivers is configured to receive encoded data from the encoder and drive the plurality of connectors. Switches may couple outputs of the selected encoder to the plurality of drivers. One or more outputs of another encoder may be caused or forced to enter a high impedance mode.
Abstract translation: 描述了促进数据传输的系统，方法和装置，特别是在电子设备内的两个设备之间。 选择性地将数据作为N相极性编码的符号或作为差分驱动的连接器上的分组发送。 确定用于在两个设备之间通信的期望的操作模式，选择编码器来驱动通信地耦合两个设备的多个连接器，并且多个驱动器被配置为从编码器接收编码数据并驱动多个连接器。 开关可以将所选择的编码器的输出耦合到多个驱动器。 可能引起另一个编码器的一个或多个输出或强制进入高阻抗模式。
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公开(公告)号：US20140003543A1
公开(公告)日：2014-01-02
申请号：US13933090
申请日：2013-07-01
Applicant: QUALCOMM Incorporated
Inventor： George A. Wiley , Glenn D. Raskin , Chulkyu Lee
IPC: H04L25/02
CPC classification number: H04L25/02 , G06F13/385 , H04L5/1423 , H04L5/16 , H04L25/0272 , H04L25/14 , H04L25/4923 , H04L25/493
Abstract: System, methods and apparatus are described that facilitate transmission of data, particularly between two devices within an electronic apparatus. Data is selectively transmitted as N-phase polarity encoded symbols or as packets on differentially driven connectors. A desired operational mode for communicating between the two devices is determined, an encoder is selected to drive a plurality of connectors communicatively coupling the two devices, and a plurality of drivers is configured to receive encoded data from the encoder and drive the plurality of connectors. Switches may couple outputs of the selected encoder to the plurality of drivers. One or more outputs of another encoder may be caused or forced to enter a high impedance mode.
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公开(公告)号：US20140006649A1
公开(公告)日：2014-01-02
申请号：US13895651
申请日：2013-05-16
Applicant: QUALCOMM Incorporated
Inventor： George A. Wiley , Glenn D. Raskin , Chulkyu Lee
IPC: G06F13/38
CPC classification number: H04L25/02 , G06F13/385 , H04L5/1423 , H04L5/16 , H04L25/0272 , H04L25/14 , H04L25/4923 , H04L25/493
Abstract: System, methods and apparatus are described that facilitate transmission of data, particularly between two devices within an electronic apparatus. Data is selectively transmitted as N-phase polarity encoded symbols or as packets on differentially driven connectors. A desired operational mode for communicating between the two devices is determined, an encoder is selected to drive a plurality of connectors communicatively coupling the two devices, and a plurality of drivers is configured to receive encoded data from the encoder and drive the plurality of connectors. Switches may couple outputs of the selected encoder to the plurality of drivers. One or more outputs of another encoder may be caused or forced to enter a high impedance mode.
Abstract translation: 描述了促进数据传输的系统，方法和装置，特别是在电子设备内的两个设备之间。 选择性地将数据作为N相极性编码的符号或作为差分驱动的连接器上的分组发送。 确定用于在两个设备之间通信的期望的操作模式，选择编码器来驱动通信地耦合两个设备的多个连接器，并且多个驱动器被配置为从编码器接收编码数据并驱动多个连接器。 开关可以将所选择的编码器的输出耦合到多个驱动器。 可能引起另一个编码器的一个或多个输出或强制进入高阻抗模式。
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