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1. 发明申请

US20110292585A1 PORTABLE FOLDING ELECTRONIC DEVICE 有权
标题翻译：便携式折叠电子设备
公开(公告)号：US20110292585A1
公开(公告)日：2011-12-01
申请号：US13207513
申请日：2011-08-11
申请人： DAVID RYAN WALKER , Norman Ladouceur , Jason T. Griffin
发明人： DAVID RYAN WALKER , Norman Ladouceur , Jason T. Griffin
IPC分类号： G06F1/16
CPC分类号： G06F1/1616 , G06F1/162 , G06F1/1622
摘要： A portable folding electronic device has a base with a longer length dimension and a shorter width dimension and a user interface on one surface. The user interface may be oriented for use when the base has a portrait orientation. The device also has a screen unit with a longer length dimension and a shorter width dimension and a screen on one surface. A linkage connects the base to the screen unit. The linkage provides at least two degrees of freedom between the base and the screen unit such that the screen unit may be moved to a first position folded onto the base, with the length dimension of said screen unit aligned with the length dimension of the base, and to a second position tilted with respect to the base, with the length dimension of the screen unit aligned with the width dimension of the base.
摘要翻译：便携式折叠电子装置具有在一个表面上具有较长长度尺寸和较短宽度尺寸的基座和用户界面。当基座具有纵向取向时，用户界面可以被定向用于使用。该设备还具有屏幕单元，其具有较长的尺寸和较短的宽度尺寸以及一个表面上的屏幕。连接将基座连接到屏幕单元。连杆在基座和屏幕单元之间提供至少两个自由度，使得屏幕单元可以移动到折叠到基座上的第一位置，所述屏幕单元的长度尺寸与基座的长度尺寸对齐，并且相对于基座倾斜的第二位置，屏幕单元的长度尺寸与基座的宽度尺寸对齐。

2. 发明申请

US20130295842A2 MOBILE WIRELESS COMMUNICATIONS DEVICE PROVIDED ENHANCED SWITCHING BETWEEN ACTIVE AND POWER SAVING NEARFIELD COMMUNICATIONS (NFC) MODES AND RELATED METHODS 有权
标题翻译：移动无线通信设备提供有源和省电近距离通信（NFC）模式和相关方法之间的增强切换
公开(公告)号：US20130295842A2
公开(公告)日：2013-11-07
申请号：US12856788
申请日：2010-08-16
申请人： JASON TYLER GRIFFIN , DAVID RYAN WALKER , VAHID MOOSAVI
发明人： JASON TYLER GRIFFIN , DAVID RYAN WALKER , VAHID MOOSAVI
IPC分类号： H04B5/00
CPC分类号： H04W52/0254 , H04M1/7253 , H04M2250/04 , H04W52/0229 , H04W52/0274 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166
摘要： A mobile wireless communications device may include a portable housing and a near-field communication (NFC) circuit carried by the portable housing and being switchable between first NFC mode and a second NFC mode. The mobile wireless communications device may further include a processor carried by the portable housing and coupled to the NFC circuit and configured to switch the NFC circuit between the first NFC mode and the second NFC mode at a first frequency based upon a first triggering event, and switch the NFC circuit between the first NFC mode and the second NFC mode at a second frequency lower than the first frequency based upon a second triggering event different than the first triggering event.
摘要翻译：移动无线通信设备可以包括由便携式外壳承载的便携式外壳和近场通信（NFC）电路，并且可在第一NFC模式和第二NFC模式之间切换。移动无线通信设备还可以包括由便携式外壳承载并耦合到NFC电路并且被配置为基于第一触发事件以第一频率在第一NFC模式和第二NFC模式之间切换NFC电路的处理器，以及基于与第一触发事件不同的第二触发事件，以比第一频率低的第二频率在第一NFC模式和第二NFC模式之间切换NFC电路。

3. 发明申请

US20120220224A1 WIRELESS COMMUNICATION SYSTEM WITH NFC-CONTROLLED ACCESS AND RELATED METHODS 有权
标题翻译：具有NFC控制的无线通信系统及相关方法
公开(公告)号：US20120220224A1
公开(公告)日：2012-08-30
申请号：US13036452
申请日：2011-02-28
申请人： DAVID RYAN WALKER
发明人： DAVID RYAN WALKER
IPC分类号： H04B5/00
CPC分类号： H04L63/0853 , H04L63/0492 , H04M1/7253 , H04M2250/04 , H04W12/06 , H04W84/18
摘要： A wireless communication system may include a wireless access point including a first wireless transceiver and a controller associated therewith and providing wireless communications within a defined space having an entrance, and mobile wireless communications devices, each including a first near field communications (NFC) device and a second wireless transceiver communicating with the first wireless transceiver. The wireless communication system may also include a second NFC device adjacent the entrance of the defined space, and a third NFC device within the defined space. The controller may permit wireless communications of a given mobile wireless communications device with the wireless access point based upon communication of the corresponding first NFC device with the second and third NFC devices.
摘要翻译：无线通信系统可以包括无线接入点，其包括第一无线收发机和与其相关联的控制器，并且在具有入口的限定空间内提供无线通信，以及移动无线通信设备，每个移动无线通信设备包括第一近场通信（NFC）设备和与第一无线收发器通信的第二无线收发器。无线通信系统还可以包括邻近限定空间的入口的第二NFC设备，以及限定空间内的第三NFC设备。基于相应的第一NFC设备与第二和第三NFC设备的通信，控制器可以允许给定移动无线通信设备与无线接入点的无线通信。

4. 发明申请

US20120156992A1 COMMUNICATIONS DEVICE INCLUDING RADIO FREQUENCY (RF) SIGNAL BLOCKING LAYER FOR NEAR-FIELD COMMUNICATION (NFC) DEVICE AND RELATED METHODS 有权
标题翻译：包括用于近场通信（NFC）设备的无线电频率（RF）信号阻塞层的通信设备及相关方法
公开(公告)号：US20120156992A1
公开(公告)日：2012-06-21
申请号：US12974395
申请日：2010-12-21
申请人： DAVID RYAN WALKER , Jason Tyler Griffin , Steven Henry Fyke
发明人： DAVID RYAN WALKER , Jason Tyler Griffin , Steven Henry Fyke
IPC分类号： H04B5/00 , C09J9/02
CPC分类号： H04W12/08 , G06K19/07327 , H04W4/80 , H05K13/00 , Y10T29/49016 , Y10T428/24736 , Y10T428/24793 , Y10T428/24802
摘要： A communications device may include a near-field communication (NFC) circuit device, and a radio frequency (RF) signal blocking member adhesively coupled with the NFC device. The RF signal blocking member may be configured to block RF signal communication by the NFC device while coupled therewith. The RF signal blocking member may comprise an electrical conductor. In accordance with an example, the RF signal blocking member may comprise a frangible layer. In another example, a pressure sensitive adhesive layer may be included for adhesively securing the RF signal blocking member with the NFC device.
摘要翻译：通信设备可以包括近场通信（NFC）电路设备和与NFC设备粘合地耦合的射频（RF）信号阻挡构件。 RF信号阻挡构件可以被配置为阻止NFC设备在与其耦合的RF信号通信。 RF信号阻挡构件可以包括电导体。根据示例，RF信号阻挡构件可以包括易碎层。在另一个实例中，可以包括压敏粘合剂层，用于将RF信号阻挡构件与NFC装置粘合地固定。

5. 发明申请

US20120220221A1 COMMUNICATION SYSTEM PROVIDING DATA TRANSFER DIRECTION DETERMINATION BASED UPON ORIENTATION AND RELATED METHODS 审中-公开
标题翻译：通信系统提供基于方向的数据传输方向确定及相关方法
公开(公告)号：US20120220221A1
公开(公告)日：2012-08-30
申请号：US13034006
申请日：2011-02-24
申请人： VAHID MOOSAVI , DAVID RYAN WALKER , KEVIN ORR
发明人： VAHID MOOSAVI , DAVID RYAN WALKER , KEVIN ORR
IPC分类号： H04B5/00
CPC分类号： H04M1/7253 , H04B5/0031 , H04M1/274516 , H04M2250/04 , H04M2250/12 , H04M2250/64
摘要： A communication system may include at least one electronic device configured to wirelessly communicate via a Near-Field Communication (NFC) format, and at least one mobile communications device. The at least one mobile communications device may include an NFC device configured to wirelessly communicate with the at least one electronic device via the NFC format, and a controller coupled with the NFC device. The controller may be configured to determine an orientation of the at least mobile communications device, and determine a direction of communication with respect to the at least one electronic device based upon the determined orientation.
摘要翻译：通信系统可以包括被配置为经由近场通信（NFC）格式和至少一个移动通信设备进行无线通信的至少一个电子设备。所述至少一个移动通信设备可以包括被配置为经由NFC格式与所述至少一个电子设备无线通信的NFC设备，以及与所述NFC设备耦合的控制器。控制器可以被配置为确定至少移动通信设备的取向，并且基于所确定的方向来确定相对于至少一个电子设备的通信方向。

6. 发明申请

US20120040608A1 NEAR-FIELD COMMUNICATION (NFC) SYSTEM PROVIDING LOW POWER PEER-TO-PEER RECOGNITION MODE AND RELATED METHODS 有权
标题翻译：提供低功率对等认知模式的近场通信（NFC）系统及相关方法
公开(公告)号：US20120040608A1
公开(公告)日：2012-02-16
申请号：US12856779
申请日：2010-08-16
申请人： DAVID RYAN WALKER , Vahid Moosavi , Jason Tyler Griffin , Steven Henry Fyke
发明人： DAVID RYAN WALKER , Vahid Moosavi , Jason Tyler Griffin , Steven Henry Fyke
IPC分类号： H04B7/19 , H04B5/00
CPC分类号： H04W52/0258 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/20
摘要： A near-field communication (NFC) system may include a plurality of NFC devices each including an NFC circuit configured to wirelessly communicate using an NFC communications protocol, and a processor coupled to the NFC circuit. The processor may be configured to synchronize an internal timing signal to an external timing signal, cycle power to the NFC circuit to periodically switch the NFC circuit between a peer-to-peer recognition state and a low power state based upon the synchronized internal timing signal, and initiate peer-to-peer NFC communications with another one of the plurality of NFC devices when in range thereof and upon being switched to the peer-to-peer recognition state therewith.
摘要翻译：近场通信（NFC）系统可以包括多个NFC设备，每个NFC设备包括被配置为使用NFC通信协议进行无线通信的NFC电路，以及耦合到NFC电路的处理器。处理器可以被配置为将内部定时信号与外部定时信号进行同步，对NFC电路进行周期性功率，以基于同步的内部定时信号在对等识别状态和低功率状态之间周期性地切换NFC电路并且在其范围内以及当与其切换到对等识别状态时发起与所述多个NFC设备中的另一个NFC设备的对等NFC通信。

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