专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090108854A1 ELECTRONIC DEVICE UTILIZING IMPEDANCE AND/OR RESISTANCE IDENTIFICATION TO IDENTIFY AN ACCESSORY DEVICE 有权
标题翻译：电子设备利用阻抗和/或电阻识别识别附件设备
公开(公告)号：US20090108854A1
公开(公告)日：2009-04-30
申请号：US11930547
申请日：2007-10-31
申请人： Markus Gustav AGEVIK , David JOHANSSON , Anders LUNDQUIST , Anders HANSSON
发明人： Markus Gustav AGEVIK , David JOHANSSON , Anders LUNDQUIST , Anders HANSSON
IPC分类号： G01R27/00
CPC分类号： G06F13/4072
摘要： A device and method for identifying an accessory device connected to a first port and a second port of an electronic device by determining an impedance of the accessory device across the first port and the second port is provided. The electronic device generally includes a first port (e.g. a universal serial bus) configured to receive a first connector from an associated accessory device and a second port (e.g. an audio port) configured to receive a second connector from the associated accessory device. The electronic device includes circuitry coupled to the first port and the second port for determining an impedance associated with the accessory device as measured across the first port and the second port. An identification of the accessory device is then made based on the impedance of the electronic device.
摘要翻译：提供了一种用于通过确定穿过第一端口和第二端口的附件设备的阻抗来识别连接到电子设备的第一端口和第二端口的附件设备的设备和方法。电子设备通常包括被配置为从相关附件设备接收第一连接器的第一端口（例如，通用串行总线）和被配置为从相关联的辅助设备接收第二连接器的第二端口（例如，音频端口）。电子设备包括耦合到第一端口和第二端口的电路，用于确定跨越第一端口和第二端口测量的与附件设备相关联的阻抗。然后基于电子设备的阻抗来进行附件设备的识别。

2. 发明申请

US20090107827A1 ELECTRICAL VOLUME CONTROL USING CONTACTS ON ROTATABLE CONNECTOR, AND METHOD 有权
标题翻译：使用可旋转连接器上的触点的电量控制及方法
公开(公告)号：US20090107827A1
公开(公告)日：2009-04-30
申请号：US11931831
申请日：2007-10-31
申请人： Anders HANSSON , Anders LUNDQUIST , David JOHANSSON , Markus Gustav AGEVIK
发明人： Anders HANSSON , Anders LUNDQUIST , David JOHANSSON , Markus Gustav AGEVIK
IPC分类号： H01H19/00
CPC分类号： H01R13/71 , G05G1/10 , H01R13/6683 , H01R24/58 , H01R2107/00
摘要： Electronic equipment control of a parameter of electronic equipment includes contacts on relatively movable connectors to provide control output for the electronic equipment, a connector member connects electrically with a further connector members, and a direction decoder receives inputs from the contacts representing relative motion between the further connector member and the connector member to provide such control output. A method of adjusting a parameter of electronic equipment includes effecting relative movement between connected parts of an electrical connector, and using a number of contacts on the connected parts obtaining a representation of such relative movement adjusting such parameter.
摘要翻译：电子设备的参数的电子设备控制包括相对移动的连接器上的触点，以提供电子设备的控制输出，连接器构件与另外的连接器构件电连接，并且方向解码器接收来自表示相对运动的触点的输入连接器构件和连接器构件以提供这种控制输出。调整电子设备的参数的方法包括实现电连接器的连接部分之间的相对运动，并且使用连接部件上的多个触点获得调整这种参数的这种相对运动的表示。

3. 发明申请

US20090108837A1 MAGNETIC AUDIO VOLUME CONTROL, CONNECTOR SYSTEM WITH MAGNETIC AUDIO VOLUME CONTROL, AND METHOD 有权
标题翻译：磁性音频音量控制，带有音频音量控制的连接器系统和方法
公开(公告)号：US20090108837A1
公开(公告)日：2009-04-30
申请号：US11931480
申请日：2007-10-31
申请人： David JOHANSSON , Markus Gustav AGEVIK , Anders LUNDQUIST , Anders HANSSON
发明人： David JOHANSSON , Markus Gustav AGEVIK , Anders LUNDQUIST , Anders HANSSON
IPC分类号： G01B7/30
CPC分类号： H01R24/58 , G01D5/145 , G05G1/10 , H01R13/6633 , H01R2107/00
摘要： Electronic equipment control of a parameter of electronic equipment includes magnetic encoder responsive to magnetic input to provide control output for electronic equipment, a connector member connects electrically with a further connector member; the magnetic encoder receives magnetic input representing relative motion between the further connector member and the connector member to provide such control output. The further connector member has an electrical terminal connectible with the connector member, a magnet positioned relative to the electrical terminal for movement therewith providing magnetic output representing such movement, and the magnet and magnetic encoder are in proximity for magnetic coupling to provide the magnetic encoder magnetic force representing relative movement of the connector member and further connector member. A method of adjusting a parameter of electronic equipment includes effecting relative movement between connected parts of an electrical connector, and using magnetic force representation of such relative movement adjusting such parameter.
摘要翻译：电子设备参数的电子设备控制包括响应于磁性输入的磁编码器，为电子设备提供控制输出，连接器构件与另外的连接器构件电连接; 磁编码器接收表示另外的连接器构件和连接器构件之间的相对运动的磁输入，以提供这种控制输出。另外的连接器构件具有可与连接器构件连接的电气端子，相对于电气端子定位的磁体，用于与其一起运动，提供表示这种运动的磁性输出，磁体和磁性编码器靠近磁耦合以提供磁性编码器磁表示连接器构件和另外的连接器构件的相对运动的力。调整电子设备的参数的方法包括实现电连接器的连接部分之间的相对运动，并且使用调整这种参数的这种相对运动的磁力表示。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式