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28 条记录 (耗时 0.039 秒)

    Multi-channel integrated circuit card and method of controlling the same
    11.
    发明申请
    Multi-channel integrated circuit card and method of controlling the same 有权
    多通道集成电路卡及其控制方法

    公开(公告)号：US20110231608A1

    公开(公告)日：2011-09-22

    申请号：US13067001

    申请日：2011-05-02

    申请人： Sang-Wook Kang ,  Sang-Bum Kim

    发明人： Sang-Wook Kang ,  Sang-Bum Kim

    IPC分类号： G06F12/00

    CPC分类号： G06K19/077 ,  G06K19/07732

    摘要： A system and method for controlling a memory card are provided. The system may include a memory card and a host. The memory card may have a plurality of data transceiving channels, and the host may selectively activate the data transceiving channels in the memory card and transmit a plurality of commands to the activated data transceiving channels.

    摘要翻译： 提供了一种用于控制存储卡的系统和方法。 系统可以包括存储卡和主机。 存储卡可以具有多个数据收发信道，并且主机可以选择性地激活存储卡中的数据收发信道，并向激活的数据收发信道发送多个命令。

    Device of identifying host protocol and smart card including the same
    12.
    发明授权
    Device of identifying host protocol and smart card including the same 有权
    识别主机协议的设备和包含相同的智能卡

    公开(公告)号：US07805544B2

    公开(公告)日：2010-09-28

    申请号：US11880241

    申请日：2007-07-20

    申请人： Seong-Hyun Kim ,  Sang-Bum Kim ,  Joong-Chul Yoon ,  Sang-Wook Kang ,  Jong-Sang Choi ,  Sung-Hyun Kim ,  Chul-Joon Choi

    发明人： Seong-Hyun Kim ,  Sang-Bum Kim ,  Joong-Chul Yoon ,  Sang-Wook Kang ,  Jong-Sang Choi ,  Sung-Hyun Kim ,  Chul-Joon Choi

    IPC分类号： G06F3/00 ,  G06K7/06

    CPC分类号： G06K7/0008 ,  G06K7/10297 ,  G06K19/07

    摘要： The present invention provides an integrated circuit chip which includes a processor; a contact pad unit connected to a host through a plurality of contact pads; a host interface detector including at least one pull-up resistor and one pull-down resistor, for selectively connecting the pull-up resistor and the pull-down resistor to the contact pad unit to detect a host interface status; and an interface unit including a plurality of interface protocols, for communicating with the host using a part or all of the plurality of contact pads, wherein the processor receives a status of the host from the host interface detector, identifies a protocol of the host based on the received status of the host, and controls the interface unit so as to enable an interface protocol that is used to communicate with the host.

    摘要翻译： 本发明提供一种集成电路芯片，其包括处理器; 接触垫单元，其通过多个接触垫连接到主机; 主机接口检测器，包括至少一个上拉电阻器和一个下拉电阻器，用于选择性地将上拉电阻器和下拉电阻器连接到接触焊盘单元以检测主机接口状态; 以及包括多个接口协议的接口单元，用于使用所述多个接触焊盘中的一部分或全部与所述主机进行通信，其中所述处理器从所述主机接口检测器接收所述主机的状态，识别所述主机的协议 关于主机的接收状态，并控制接口单元，以便启用用于与主机通信的接口协议。

    Apparatus and method for discerning a host interface
    15.
    发明授权
    Apparatus and method for discerning a host interface 有权
    用于识别主机接口的装置和方法

    公开(公告)号：US08065446B2

    公开(公告)日：2011-11-22

    申请号：US11608014

    申请日：2006-12-07

    申请人： Sang-Wook Kang ,  Seong-Hyun Kim ,  Sang-Bum Kim ,  Joong-Chul Yoon

    发明人： Sang-Wook Kang ,  Seong-Hyun Kim ,  Sang-Bum Kim ,  Joong-Chul Yoon

    IPC分类号： G06F3/00

    CPC分类号： G06F13/387

    摘要： A system, apparatus and method are provided for discerning a host interface, the method including connecting a pull resistor to the interface, sequentially applying a pull voltage to the pull resistor, measuring a loaded electrical characteristic of the interface while the sequentially applied pull voltage is applied to the pull resistor, comparing the loaded electrical characteristic with a predetermined value, and identifying a specification of the interface in accordance with the comparison.

    摘要翻译： 提供了一种用于识别主机接口的系统，装置和方法，所述方法包括将拉电阻连接到接口，向拉电阻依次施加拉电压，测量接口的负载电特性，同时顺序施加的拉电压为 施加到拉电阻器，将加载的电特性与预定值进行比较，以及根据比较来识别接口的规格。

    Electronic device having USB interface capable of supporting multiple USB interface standards and methods of operating same
    17.
    发明授权
    Electronic device having USB interface capable of supporting multiple USB interface standards and methods of operating same 失效
    具有能够支持多个USB接口标准的USB接口的电子设备及其操作方法

    公开(公告)号：US07769914B2

    公开(公告)日：2010-08-03

    申请号：US11751104

    申请日：2007-05-21

    申请人： Sang-Bum Kim ,  Sang-Wook Kang ,  Seong-Hyun Kim ,  Chul-Joon Choi ,  Jong-Sang Choi

    发明人： Sang-Bum Kim ,  Sang-Wook Kang ,  Seong-Hyun Kim ,  Chul-Joon Choi ,  Jong-Sang Choi

    IPC分类号： G06F3/00 ,  G06F13/00

    CPC分类号： G06F13/385

    摘要： An electronic device includes a universal serial bus (USB) interface therein. This USB interface is configured to support at least first and second different USB interface standards. These different interface standards are selected by the electronic device in response to comparing a voltage level of a signal provided to said USB interface relative to a reference voltage generated within the electronic device. The signal provided to the USB may be a power supply signal, the first USB standard may be a USB 2.0 interface standard and the second USB standard may be an inter-chip USB interface standard.

    摘要翻译： 电子设备包括其中的通用串行总线（USB）接口。 该USB接口被配置为支持至少第一和第二不同的USB接口标准。 响应于比较提供给所述USB接口的信号的电压电平相对于在电子设备内产生的参考电压，电子设备选择这些不同的接口标准。 提供给USB的信号可以是电源信号，第一USB标准可以是USB 2.0接口标准，第二USB标准可以是芯片间的USB接口标准。

    Device of identifying host protocol and smart card including the same
    18.
    发明申请
    Device of identifying host protocol and smart card including the same 有权
    识别主机协议的设备和包含相同的智能卡

    公开(公告)号：US20080071940A1

    公开(公告)日：2008-03-20

    申请号：US11880241

    申请日：2007-07-20

    申请人： Seong-Hyun Kim ,  Sang-Bum Kim ,  Joong-Chul Yoon ,  Sang-Wook Kang ,  Jong-Sang Choi ,  Sung-Hyun Kim ,  Chul-Joon Choi

    发明人： Seong-Hyun Kim ,  Sang-Bum Kim ,  Joong-Chul Yoon ,  Sang-Wook Kang ,  Jong-Sang Choi ,  Sung-Hyun Kim ,  Chul-Joon Choi

    IPC分类号： G06F3/00

    CPC分类号： G06K7/0008 ,  G06K7/10297 ,  G06K19/07

    摘要： The present invention provides an integrated circuit chip which includes a processor; a contact pad unit connected to a host through a plurality of contact pads; a host interface detector including at least one pull-up resistor and one pull-down resistor, for selectively connecting the pull-up resistor and the pull-down resistor to the contact pad unit to detect a host interface status; and an interface unit including a plurality of interface protocols, for communicating with the host using a part or all of the plurality of contact pads, wherein the processor receives a status of the host from the host interface detector, identifies a protocol of the host based on the received status of the host, and controls the interface unit so as to enable an interface protocol that is used to communicate with the host.

    摘要翻译： 本发明提供一种集成电路芯片，其包括处理器; 接触垫单元，其通过多个接触垫连接到主机; 主机接口检测器，包括至少一个上拉电阻器和一个下拉电阻器，用于选择性地将上拉电阻器和下拉电阻器连接到接触焊盘单元以检测主机接口状态; 以及包括多个接口协议的接口单元，用于使用所述多个接触焊盘中的一部分或全部与所述主机进行通信，其中所述处理器从所述主机接口检测器接收所述主机的状态，识别所述主机的协议 关于主机的接收状态，并控制接口单元，以便启用用于与主机通信的接口协议。