METHOD AND APPARATUS FOR SCANNING A KEY OR BUTTON MATRIX
    1.
    发明申请
    METHOD AND APPARATUS FOR SCANNING A KEY OR BUTTON MATRIX 失效
    用于扫描键或按钮矩阵的方法和装置

    公开(公告)号:US20070096949A1

    公开(公告)日:2007-05-03

    申请号:US11613946

    申请日:2006-12-20

    CPC classification number: H03M11/20

    Abstract: An improved key matrix scanning technique conducts a first pre-scan on a first array of connections in a key matrix to identify any activated keys or buttons associated with the first array. A second sub-scan is conducted on a second array of connections in the key matrix but only for the connections in the first array that are detected as having activated keys.

    Abstract translation: 改进的关键矩阵扫描技术在键矩阵中的第一连接阵列上进行第一预扫描,以识别与第一阵列相关联的任何激活的键或按钮。 在密钥矩阵中的第二连接阵列上进行第二子扫描,但仅针对被检测为具有激活密钥的第一阵列中的连接。

    Method and apparatus for scanning a key or button matrix

    公开(公告)号:US20060007023A1

    公开(公告)日:2006-01-12

    申请号:US10888666

    申请日:2004-07-08

    CPC classification number: H03M11/20

    Abstract: An improved key matrix scanning technique conducts a first pre-scan on a first array of connections in a key matrix to identify any activated keys or buttons associated with the first array. A second sub-scan is conducted on a second array of connections in the key matrix but only for the connections in the first array that are detected as having activated keys.

    Supplying power from peripheral to host via USB
    3.
    发明授权
    Supplying power from peripheral to host via USB 有权
    通过USB从外设向主机供电

    公开(公告)号:US07447922B1

    公开(公告)日:2008-11-04

    申请号:US11137175

    申请日:2005-05-24

    CPC classification number: G06F1/266 G06F13/4282 G06F2213/0042

    Abstract: A method and system is provided for supplying power to a host via a USB port. The power is transmitted to the host using the standard VBUS and GND lines that are part of standard USB cables and connectors. The peripheral device includes a special USB descriptor block. During the standard enumeration process, the host reads this USB descriptor block and recognizes that the device can provide power to the host. A set feature command is used to start the power transmission to the host.

    Abstract translation: 提供了一种通过USB端口向主机供电的方法和系统。 使用作为标准USB电缆和连接器一部分的标准VBUS和GND线将电源传输到主机。 外围设备包括一个特殊的USB描述符块。 在标准枚举过程中,主机读取此USB描述符块,并识别设备可以为主机提供电源。 set feature命令用于启动向主机的电力传输。

    Method for pairing 1-way devices
    4.
    发明授权
    Method for pairing 1-way devices 有权
    配对单向设备的方法

    公开(公告)号:US08044928B2

    公开(公告)日:2011-10-25

    申请号:US11240936

    申请日:2005-09-29

    CPC classification number: G06F3/038 G06F3/0231 G06F2203/0384

    Abstract: Disclosed is a peripheral device, comprising a sensor to trip when in proximity to a host device, and a transmitter coupled to the sensor to transmit a bind request to a host device. Further described is a method of binding the peripheral device to a host device.

    Abstract translation: 公开了一种外围设备,包括在主机设备附近跳闸的传感器,以及耦合到传感器以将主机设备传输绑定请求的发射机。 进一步描述的是将外围设备绑定到主机设备的方法。

    Method and apparatus for automatically configuring a secure wireless connection
    5.
    发明授权
    Method and apparatus for automatically configuring a secure wireless connection 有权
    自动配置安全无线连接的方法和装置

    公开(公告)号:US09009792B1

    公开(公告)日:2015-04-14

    申请号:US13164125

    申请日:2011-06-20

    CPC classification number: G06F21/43 H04W12/04 H04W12/08 H04W88/08

    Abstract: Methods, apparatus, and other embodiments associated with automatically configuring a secure wireless connection are described. According to one embodiment, an apparatus includes a security logic in a first device. The security logic is configured to determine a security code for wirelessly connecting to a second device by sending a request to initiate communication to the second device. The security logic is further configured to receive a reply from the second device in response to the request. The apparatus also includes a communication logic configured to establish a secure wireless connection to the second device from the first device by automatically initiating a Wi-Fi Protected Setup (WPS) based, at least in part, on the security code.

    Abstract translation: 描述了与自动配置安全无线连接相关联的方法,装置和其他实施例。 根据一个实施例,一种装置包括第一设备中的安全逻辑。 安全逻辑被配置为通过发送向第二设备发起通信的请求来确定用于无线连接到第二设备的安全代码。 安全逻辑还被配置为响应于该请求从第二设备接收回复。 该装置还包括通信逻辑,其被配置为至少部分地基于安全码自动地启动Wi-Fi保护设置(WPS),从第一设备建立到第二设备的安全无线连接。

    Pre-Association Discovery
    6.
    发明申请
    Pre-Association Discovery 有权
    协会前发现

    公开(公告)号:US20120099476A1

    公开(公告)日:2012-04-26

    申请号:US13249740

    申请日:2011-09-30

    Abstract: The present disclosure describes techniques for pre-association discovery. In some aspects a frame having information useful to identify a service provided by a wireless device is received, the service provided by the wireless device is identified based on the information of the frame and known service identification information, and the identified service is associated with the wireless device effective to enable use of the identified service.

    Abstract translation: 本公开描述了用于预关联发现的技术。 在一些方面,接收到具有用于识别由无线设备提供的服务的信息的帧,由无线设备提供的服务基于帧的信息和已知的服务标识信息来识别,并且所识别的服务与 无线设备有效地使能所识别的服务。

    Method and apparatus for scanning a key or button matrix
    7.
    发明授权
    Method and apparatus for scanning a key or button matrix 有权
    用于扫描键或按钮矩阵的方法和装置

    公开(公告)号:US07158056B2

    公开(公告)日:2007-01-02

    申请号:US10888666

    申请日:2004-07-08

    CPC classification number: H03M11/20

    Abstract: An improved key matrix scanning technique conducts a first pre-scan on a first array of connections in a key matrix to identify any activated keys or buttons associated with the first array. A second sub-scan is conducted on a second array of connections in the key matrix but only for the connections in the first array that are detected as having activated keys.

    Abstract translation: 改进的关键矩阵扫描技术在键矩阵中的第一连接阵列上进行第一预扫描,以识别与第一阵列相关联的任何激活的键或按钮。 在密钥矩阵中的第二连接阵列上进行第二子扫描,但仅针对被检测为具有激活密钥的第一阵列中的连接。

    Pre-association discovery
    9.
    发明授权
    Pre-association discovery 有权
    前联想发现

    公开(公告)号:US08817662B2

    公开(公告)日:2014-08-26

    申请号:US13249740

    申请日:2011-09-30

    Abstract: The present disclosure describes techniques for pre-association discovery. In some aspects a frame having information useful to identify a service provided by a wireless device is received, the service provided by the wireless device is identified based on the information of the frame and known service identification information, and the identified service is associated with the wireless device effective to enable use of the identified service.

    Abstract translation: 本公开描述了用于预关联发现的技术。 在一些方面,接收到具有用于识别由无线设备提供的服务的信息的帧,由无线设备提供的服务基于帧的信息和已知的服务标识信息来识别,并且所识别的服务与 无线设备有效地使能所识别的服务。

    Method and apparatus for scanning a key or button matrix
    10.
    发明授权
    Method and apparatus for scanning a key or button matrix 失效
    用于扫描键或按钮矩阵的方法和装置

    公开(公告)号:US07612690B2

    公开(公告)日:2009-11-03

    申请号:US11613946

    申请日:2006-12-20

    CPC classification number: H03M11/20

    Abstract: An improved key matrix scanning technique conducts a first pre-scan on a first array of connections in a key matrix to identify any activated keys or buttons associated with the first array. A second sub-scan is conducted on a second array of connections in the key matrix but only for the connections in the first array that are detected as having activated keys.

    Abstract translation: 改进的关键矩阵扫描技术在键矩阵中的第一连接阵列上进行第一预扫描,以识别与第一阵列相关联的任何激活的键或按钮。 在密钥矩阵中的第二连接阵列上进行第二子扫描,但仅针对被检测为具有激活密钥的第一阵列中的连接。

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