公开(公告)号：EP2381336A3

公开(公告)日：2014-10-01

申请号：EP10192520.4

申请日：2010-11-25

申请人： Psion Inc.

发明人： Newman, Nader

IPC分类号： G06F1/32

CPC分类号： G06F1/3203 ,  G06F1/3287 ,  Y02D10/171 ,  Y02D50/20

摘要： A method and system for managing power of a portable device is disclosed. The portable device has a plurality of device components that have controllable power settings. The device has a plurality of power profiles, each power profile referencing a list at least some of the available device components that are appropriately configured for their power needs. Sets of rules are defined having at least one criterion for selecting and executing ones of the plurality of power profiles. The criterion can be based on a device parameter from one or more device components. Once the rules and power profiles are created, the device parameters are monitored to determine if there is a match to one or more criteria for a rule. If the criteria in a rule are matched, the corresponding power profile is executed to manage battery life.

公开(公告)号：EP2381342A3

公开(公告)日：2014-08-20

申请号：EP10194448.6

申请日：2010-12-10

申请人： Psion Inc.

发明人： LIU, Jin

IPC分类号： G06F3/041 ,  H04B15/00 ,  H04M1/02 ,  H04M1/18 ,  G06F3/033

CPC分类号： G06F3/041 ,  G06F3/03547 ,  H04M1/0266 ,  H04M1/185 ,  H04M2250/22

摘要： A method and apparatus for an impact resistant touchscreen display module, such as for use in ruggedized mobile computing and display devices. The structure provided also allows for severability of the touchscreen and display screen portions, enhancing the practicability of replacing individual components for repair of a damaged touchscreen display module.

公开(公告)号：EP2381528A3

公开(公告)日：2014-06-11

申请号：EP10194385.0

申请日：2010-12-09

申请人： Psion Inc.

发明人： Chirla, Laurian P. ,  Roy, Iain C.

IPC分类号： H01Q1/52 ,  G06K7/10 ,  H01Q1/22

CPC分类号： G06K7/10881 ,  H01Q1/2216 ,  H01Q1/526

摘要： A cap assembly attachable to a main housing of a handheld device. The cap assembly includes a cap body at least partially defining one or more cavities therein, and one or more WAN antennas receivable in the cavity. In addition, the cap assembly includes an electromagnetic shield receivable in the cavity for providing each WAN antenna with a predetermined electromagnetic environment in which the impedances of the WAN antenna and the electromagnetic shield are substantially matched.

摘要翻译： 可装配到手持装置的主壳体上的盖组件。 盖组件包括至少部分地限定其中的一个或多个空腔的盖主体和可容纳在空腔中的一个或多个WAN天线。 此外，盖组件包括可容纳在空腔中的电磁屏蔽，用于向每个WAN天线提供预定的电磁环境，其中WAN天线和电磁屏蔽的阻抗基本匹配。

公开(公告)号：EP2561692A4

公开(公告)日：2014-01-15

申请号：EP11771434

申请日：2011-04-18

申请人： PSION INC

发明人： KRAPF HUGO ,  BEATTY KEVIN

IPC分类号： H04W8/22 ,  G06F9/445 ,  H04L12/24

CPC分类号： G06F8/61 ,  H04L41/082 ,  H04L67/104

公开(公告)号：EP2560127A3

公开(公告)日：2013-08-14

申请号：EP12177634.8

申请日：2012-07-24

申请人： Psion Inc.

发明人： Zolotov, Serguei

IPC分类号： G06K7/10 ,  G06K7/14

CPC分类号： G06K7/10851 ,  G06K7/10722 ,  G06K7/1404

摘要： The barcode decoding system (300) includes an imager for capturing an image of the barcode, a motion sensor (318) for collecting acceleration data and a processor (302) that is configured to determine a velocity of the image sensor (320) during the exposure period based on the acceleration data and a periodic motion model. The determined velocity is used to adjust the edge detection algorithm used to detect the barcode features in order to decode the barcode. The orientation of the captured barcode can also be determined in order to determine the velocity in a direction perpendicular to the barcode features.

公开(公告)号：EP2453382A3

公开(公告)日：2013-05-29

申请号：EP11188639.6

申请日：2011-11-10

申请人： Psion Inc.

发明人： Zolotov, Serguei

IPC分类号： G06K7/14 ,  G06K7/12

CPC分类号： G06K7/12 ,  G06K7/146

摘要： A system and method are provided for barcode scanning for a target barcode comprising: receiving colour image values for a captured image of the target barcode from at least one colour image sensor; and extracting luminosity values for each pixel of the captured image from the colour image values to define greyscale image values corresponding to the colour image values. Once the luminosity values are defined, they are provided as greyscale image values to a greyscale barcode decoder for subsequent processing thereof.

公开(公告)号：EP2522049A1

公开(公告)日：2012-11-14

申请号：EP11732147.1

申请日：2011-01-06

申请人： Psion Inc.

发明人： CHIRILA, Laurian Petru

IPC分类号： H01Q1/38

CPC分类号： H01Q1/2208 ,  H01Q1/38 ,  H01Q1/526 ,  H01Q5/364 ,  H01Q9/0407 ,  Y10T428/13 ,  Y10T428/2495 ,  Y10T428/249923 ,  Y10T428/31544

摘要： An antenna for radio frequency (RF) applications comprising: a dielectric element including a dielectric material; an active element attached to a first external surface of the dielectric element; a cavity in the dielectric element; a radio device deposited in the cavity and adapted for coupling to the active element; and an electromagnetic interference (EMI) shield positioned in the cavity and between the radio device and the dielectric element, the EMI shield configured for inhibiting EMI between the radio device and the active element.

公开(公告)号：EP2381528A2

公开(公告)日：2011-10-26

申请号：EP10194385.0

申请日：2010-12-09

申请人： Psion Inc.

发明人： Chirla, Laurian P. ,  Roy, Iain C.

IPC分类号： H01Q1/24 ,  H01Q9/04 ,  H01Q9/30 ,  H01Q19/00

CPC分类号： G06K7/10881 ,  H01Q1/2216 ,  H01Q1/526

摘要： A cap assembly attachable to a main housing of a handheld device. The cap assembly includes a cap body at least partially defining one or more cavities therein, and one or more WAN antennas receivable in the cavity. In addition, the cap assembly includes an electromagnetic shield receivable in the cavity for providing each WAN antenna with a predetermined electromagnetic environment in which the impedances of the WAN antenna and the electromagnetic shield are substantially matched.

公开(公告)号：EP2151735A3

公开(公告)日：2011-10-19

申请号：EP09009818.7

申请日：2009-07-29

申请人： Psion Inc.

发明人： Mangaroo, Alan ,  Xu, Bo

IPC分类号： G06F1/16

CPC分类号： G06F1/1656 ,  G06F1/1626 ,  H04M1/18

摘要： A display assembly for a portable terminal for inhibiting the penetration of foreign matter from an exterior environment into the interior of the portable terminal. The display assembly includes a display for mounting in an open faced compartment enclosed by a bottom/top cover plate, the display having a bottom surface, a plurality of side surfaces, and a top surface for interaction with a user of the portable terminal. The compartment of the enclosure of the display assembly has an interior bottom/top surface and a plurality of interior side surfaces. A resilient seal component of the display assembly is positioned between the display and the compartment, the seal component including a body including a base portion connected to a top portion by a plurality of side portions for defining an interior channel for engaging the sides of the display, once received therein. A top portion of the seal component is adapted for overlapping a portion of the top surface of the display and the base portion for overlapping at least a portion of the bottom surface of the display. The body has the exterior surface for positioning adjacent to the interior surfaces of the compartment and the interior surface of the channel for positioning adjacent to the top surface and the bottom surface and the plurality of side surfaces of the display. The seal body has a first sealing rib positioned on either the exterior surface or the interior surface of the seal body, the first sealing rib being integral, for example, with the seal body and projecting from the respective exterior or interior surface. The first sealing rib when positioned on the interior surface is for inhibiting the penetration of the foreign matter between the display and the first sealing rib and the first sealing rib when positioned on the exterior surface is for inhibiting the penetration of the foreign matter between the compartment and the first sealing rib.

公开(公告)号：EP2362294A2

公开(公告)日：2011-08-31

申请号：EP11153392.3

申请日：2011-02-04

申请人： Psion Inc.

发明人： Gandhi, Dinesh

IPC分类号： G06F1/16

CPC分类号： G06F1/1633 ,  G06F1/1626 ,  Y10T29/49002

摘要： A variable form factor multi-portion housing of a portable terminal. The housing includes a first housing portion to provide a first interior for mounting a first electronic component, the first housing portion having a common first mating surface for facilitating coupling to a secondary housing portion. The housing includes the secondary housing portion having a version configuration of a first form factor selectable from a family of different version configurations having a plurality of different form factors contributing to a selectable variable form factor nature of the multi-portion housing, such that each of the version configurations from the family of different version configurations has a same second mating surface that is configured to couple to the common first mating surface. The first form factor of the secondary housing portion is configured to facilitate at least one of housing a portion of the first electronic component or housing at least a portion of a second electronic component that is interconnected with the first electronic component.

摘要翻译： 便携式终端的可变形状多部分壳体。 壳体包括第一壳体部分，用于提供用于安装第一电子部件的第一内部，第一壳体（23）部分具有共同的第一配合表面，以便于联接到副壳体部分。 壳体包括具有第一形状因子的版本构造的次级壳体部分（43），该第一形状因子可从具有多个不同形状因子的不同形式的构型系列中选择，该多个不同形状因子有助于多部分壳体的可选择的可变形状因子性质， 来自不同版本配置系列的每个版本配置具有相同的第二配合表面，其被配置为耦合到公共第一配合表面。 辅助壳体部分的第一形状因子构造成便于将第一电子部件或壳体的一部分中的至少一个与第一电子部件互连的第二电子部件的至少一部分。