公开(公告)号：US20060052057A1

公开(公告)日：2006-03-09

申请号：US10934754

申请日：2004-09-03

Applicant: Per Persson ,  Younghee Jung

Inventor： Per Persson ,  Younghee Jung

IPC: H04B7/00

CPC classification number: H04M1/72522 ,  H04M1/7253 ,  H04M2250/02 ,  H04W4/08

Abstract: A wireless communication device (11) including a proximity application (11c) using a short-range radio link and using group codes (11d) for a simple determination of potential common interests with users of correspondingly configured wireless communication devices (12). The group codes (11d) indicate membership in a group of people having at least one common attribute or interest.

Abstract translation: 一种无线通信设备（11），其包括使用短距离无线电链路的邻近应用（11c），并且使用组码（11d）来简单地确定与对应配置的无线通信设备（12）的用户的潜在共同兴趣。 组代码（11d）表示具有至少一个共同属性或兴趣的一组人的成员资格。

公开(公告)号：US06675782B1

公开(公告)日：2004-01-13

申请号：US09936221

申请日：2001-09-10

Applicant: Per Persson

Inventor： Per Persson

IPC: F02M2507

CPC classification number: F02B27/008 ,  F02B29/0406 ,  F02M26/05 ,  F02M26/24 ,  F02M26/38 ,  F02M26/43 ,  Y02T10/146

Abstract: Supercharged internal combustion engine with two separate exhaust manifolds (2a,2b) from individual cylinder groups and two separate inlet manifolds (3a,3b) each leading to a respective cylinder group. An inlet conduit (9) from a supercharger (6) leads to an equalising chamber (11), from which two tuned resonance tubes (12,13) lead to the inlet manifolds. From the exhaust manifolds a pair of exhaust recirculation conduits (19a,21a,19b,21b), each containing a control valve (18a,18b) controlled by a control unit (16) for controlling the exhaust recirculation, lead to the inlet manifolds. The control unit is disposed to open the control valves when the exhaust pressure is higher than the pressure in the inlet manifolds.

Abstract translation: 具有来自各个气缸组的两个分离的排气歧管（2a，2b）和两个独立的入口歧管（3a，3b）的增压内燃机，每个导入歧管各自通向相应的汽缸组。 来自增压器（6）的入口导管（9）通向均衡室（11），两个调谐共振管（12,13）从该入口导管（12,13）通向入口歧管。 从排气歧管，每一个包含由用于控制排气再循环的控制单元（16）控制的控制阀（18a，18b）的一对排气再循环管道（19a，21a，19b，21b）通向入口歧管。 控制单元设置成当排气压力高于入口歧管中的压力时打开控制阀。

公开(公告)号：US06085524A

公开(公告)日：2000-07-11

申请号：US091164

申请日：1998-06-09

Applicant: Per Persson

Inventor： Per Persson

IPC: F02B37/00 ,  F02B41/10 ,  F02D9/06 ,  F02D9/14 ,  F02D13/02 ,  F02D13/04 ,  F02D23/00

CPC classification number: F02B37/005 ,  F02D13/04 ,  F02D9/06 ,  F02D9/14 ,  Y02T10/144

Abstract: Device for controlling the engine braking power of an internal combustion engine (1) in a motor vehicle, which is equipped with a compression braking device arranged in brake mode to open the exhaust valves at the end of the induction stroke, at the end of the compression stroke or only at the latter, and an exhaust-driven turbocompressor unit (3) with a turbine portion (30), which has variable geometry to vary the degree of charge of the compressor (8). Restrictor valve elements (42) are arranged in the exhaust conduit (41) upstream of the turbine portion (30).

Abstract translation: PCT No.PCT / SE96 / 01712 Sec。 371日期1998年6月9日第 102（e）1998年6月9日PCT PCT 1996年12月19日PCT公布。 第WO97 / 22789号公报 日期：1997年6月26日用于控制机动车辆内燃机（1）的发动机制动功率的装置，其配备有以制动模式设置的压缩制动装置，以在排气冲程结束时打开排气阀， 在压缩冲程结束时或仅在后者处，以及具有涡轮机部分（30）的排气驱动的涡轮压缩机单元（3），其具有可变几何形状以改变压缩机（8）的充气程度。 限制阀元件（42）布置在涡轮部分（30）上游的排气管道（41）中。

公开(公告)号：US5890469A

公开(公告)日：1999-04-06

申请号：US913721

申请日：1997-11-18

Applicant: Nils Olof H.ang.kansson ,  Per Persson

Inventor： Nils Olof H.ang.kansson ,  Per Persson

IPC: F01L1/24 ,  F01L13/06 ,  F02D13/04

CPC classification number: F01L13/06 ,  F01L1/181 ,  F01L13/065

Abstract: Exhaust valve mechanism in an internal combustion engine, comprising a valve play take-up mechanism in the form of a piston (8) disposed in a cylinder chamber (7) at one end of a rocker arm (1) and a hydraulic circuit with valve means (20) for supplying and draining oil to and from the cylinder chamber. Controlled check valve means (22) prevent, at a certain pressure in the hydraulic circuit, drainage of oil from the cylinder chamber. A bypass valve (40) controlled by the rocking movement of the rocker arm opens for draining the cylinder chamber before the exhaust valve reaches the top of its lift curve.

Abstract translation: PCT No.PCT / SE96 / 00346 Sec。 371日期：1997年11月18日 102（e）1997年11月18日PCT PCT 1996年3月19日PCT公布。 公开号WO96 / 29508 PCT 日期1996年9月26日内燃机中的排气阀机构，包括设置在摇臂（1）的一端的气缸室（7）中的活塞（8）形式的阀门放置机构， 具有阀装置（20）的液压回路，用于向汽缸室供应和排出油。 控制止回阀装置（22）在液压回路中的一定压力下防止油从气缸室排出。 通过摇臂的摆动运动控制的旁通阀（40）在排气阀到达其提升曲线的顶部之前打开以排出气缸室。

公开(公告)号：USD395117S

公开(公告)日：1998-06-09

申请号：US64574

申请日：1997-01-06

Applicant: Per Persson

Designer： Per Persson

公开(公告)号：US09730106B2

公开(公告)日：2017-08-08

申请号：US14415503

申请日：2012-07-19

Applicant: Bengt Lindoff ,  Harald Gustafsson ,  Per Persson

Inventor： Bengt Lindoff ,  Harald Gustafsson ,  Per Persson

IPC: H04L12/26 ,  H04W28/08 ,  H04W88/06 ,  H04W8/18 ,  H04W88/16 ,  H04W84/12

CPC classification number: H04W28/08 ,  H04W8/183 ,  H04W84/12 ,  H04W88/06 ,  H04W88/16

Abstract: A WLAN router connected via a cellular network (e.g. LTE) to the Internet is disclosed; a plurality of SIMs (subscriptions), each associated with a user of the router, may be plugged into the router (or soft SIMs used); simultaneous Internet access for a plurality of users is achieved, even if the WLAN router does only have one TX/RX equipment, by the following features: the WLAN router—when receiving a portion of network traffic for a user—determines the subscription that the portion is associated with and updates a data usage quota for the subscription accordingly by an amount of data corresponding to said portion; thereafter, it is decided whether future network traffic for that subscription shall be transmitted over the same network connection or another subscription's network connection based on the updated data usage quota; thus, the router carries out load balancing between the subscriptions.

公开(公告)号：US20150208279A1

公开(公告)日：2015-07-23

申请号：US14415503

申请日：2012-07-19

Applicant: Bengt Lindoff ,  Harald Gustafsson ,  Per Persson

Inventor： Bengt Lindoff ,  Harald Gustafsson ,  Per Persson

IPC: H04W28/08 ,  H04W88/06

CPC classification number: H04W28/08 ,  H04W8/183 ,  H04W84/12 ,  H04W88/06 ,  H04W88/16

Abstract: A WLAN router connected via a cellular network (e.g. LTE) to the Internet is disclosed; a plurality of SIMs (subscriptions), each associated with a user of the router, may be plugged into the router (or soft SIMs used); simultaneous Internet access for a plurality of users is achieved, even if the WLAN router does only have one TX/RX equipment, by the following features: the WLAN router—when receiving a portion of network traffic for a user—determines the subscription that the portion is associated with and updates a data usage quota for the subscription accordingly by an amount of data corresponding to said portion; thereafter, it is decided whether future network traffic for that subscription shall be transmitted over the same network connection or another subscription's network connection based on the updated data usage quota; thus, the router carries out load balancing between the subscriptions.

Abstract translation: 公开了经由蜂窝网络（例如LTE）连接到因特网的WLAN路由器; 每个与路由器的用户相关联的多个SIM（订阅）可以被插入路由器（或使用的软SIM卡）中; 通过以下特征，即使WLAN路由器仅具有一个TX / RX设备，也可以实现多个用户的同时上网访问：WLAN路由器 - 当接收到用户的一部分网络流量时，确定订阅 相应地将所述订阅的数据使用配额相关联并更新相应于所述部分的数据量; 此后，基于更新的数据使用配额，确定该订阅的未来网络流量是否应通过相同的网络连接或另一订阅的网络连接传输; 因此，路由器在订阅之间执行负载平衡。

公开(公告)号：US08665286B2

公开(公告)日：2014-03-04

申请号：US12855051

申请日：2010-08-12

Applicant: Harald Gustafsson ,  Jan Patrik Persson ,  Per Persson

Inventor： Harald Gustafsson ,  Jan Patrik Persson ,  Per Persson

IPC: G09G5/00 ,  G09G5/02 ,  H04N11/00 ,  H04N5/46 ,  H04N5/445 ,  H04N9/64 ,  H04N9/12 ,  H04N1/40 ,  H04N1/46 ,  G03F3/08 ,  G06K9/40 ,  G06K9/00

CPC classification number: H04N9/3191 ,  H04N9/3182 ,  H04N9/3194

Abstract: Teachings herein compose a digital image so that the image is perceptible on a viewing surface, such as a projection surface or a transparent screen. In doing so, the teachings advantageously recognize a digital image as consisting of one or more logical objects, like buttons of a user interface. Often, logical objects may be spatially arranged within the image and/or colored in different possible ways without substantially affecting the meaning conveyed by the image. Exploiting this, teachings herein evaluate light reflected from, or transmitted through, the viewing surface, and compose the digital image from one or more logical objects that have a spatial arrangement or coloration determined in dependence on that evaluation. The teachings might, for example, place a logical object within the image so that it will be displayed on a region of the surface which has high contrast with the object's colors and/or low color variance.

Abstract translation: 本文中的教导构成数字图像，使得图像在诸如投影表面或透明屏幕的观察表面上是可感知的。 在这样做时，教导有利地将数字图像识别为由诸如用户界面的按钮的一个或多个逻辑对象组成。 通常，逻辑对象可以在空间上布置在图像内和/或以不同的可能方式着色，而不会基本上影响图像所传达的意义。 利用这一点，本文的教导评估从观察表面反射或透过观察表面的光，并且从根据该评估确定的具有空间排列或着色的一个或多个逻辑对象组成数字图像。 例如，教导可以在图像内放置逻辑对象，使得其将被显示在与对象的颜色和/或低颜色方差具有高对比度的表面的区域上。

公开(公告)号：US20120072853A1

公开(公告)日：2012-03-22

申请号：US13254499

申请日：2010-02-25

Applicant: Anders Krigström ,  Per Persson

Inventor： Anders Krigström ,  Per Persson

IPC: G06F3/048 ,  G06F3/00

CPC classification number: G06F3/0488 ,  G06F3/0486

Abstract: A method for communicating a data object between sending and receiving portable electronic devices (200′, 200) is disclosed. Both devices have graphical user interfaces including display means having respective display areas. The method involves detecting (420′) a drag action of a drag-and-drop operation being performed in a border region (240′) of the display area (250′) of the sending device (200′); communicating (422′) a command (AcceptDrag) over a short-range communication channel between the sending and receiving devices; receiving (420) the command in the receiving device (200); continuing (430) the drag-and-drop operation in the graphical user interface of the receiving device; detecting (440) a drop action of the drag-and-drop operation being performed in the display area (250) of the receiving device; transferring (452′) a data object associated with the drag-and-drop operation from the sending device to the receiving device; and receiving (450) the data object in the receiving device. A portable electronic device capable of acting as the receiving device in the method is also disclosed.

Abstract translation: 公开了一种用于在发送和接收便携式电子设备（200'，200）之间传送数据对象的方法。 两个装置具有图形用户界面，包括具有各自显示区域的显示装置。 该方法包括检测（420'）在发送设备（200'）的显示区域（250'）的边界区域（240'）中执行的拖放操作的拖动动作; 在发送和接收设备之间的短距离通信信道上通信（422'）命令（AcceptDrag）; 在所述接收设备（200）中接收（420）所述命令; 继续（430）接收设备的图形用户界面中的拖放操作; 检测（440）在接收装置的显示区域（250）中执行的拖放操作的下降动作; 将与所述拖放操作相关联的数据对象从所述发送设备传送（452'）到所述接收设备; 以及在所述接收设备中接收（450）所述数据对象。 还公开了一种能够用作该方法中的接收装置的便携式电子设备。

公开(公告)号：US20100185715A1

公开(公告)日：2010-07-22

申请号：US12666547

申请日：2008-06-26

Applicant: Per Persson

Inventor： Per Persson

IPC: G06F17/14

CPC classification number: G06F17/142

Abstract: A method of operating a data-processing unit to produce a transform comprises calculating first and second output data values based at least on first and second input data values. The method comprises reading the first and second input data values from locations of a first buffer, the locations being determined by first and second read addresses based on first and second read indices. The method also comprises writing the first and second output data values to adjacent memory locations of a second buffer during a single write cycle. Furthermore, the method comprises reading third and fourth input data values from locations of the second buffer, the locations being determined by third and fourth read addresses determined by swapping at least two of the bits of the first and second read indices respectively. A data-processing unit for producing a transform, a transform-computation unit and an electronic apparatus are also described.

Abstract translation: 操作数据处理单元以产生变换的方法包括至少基于第一和第二输入数据值来计算第一和第二输出数据值。 该方法包括从第一缓冲器的位置读取第一和第二输入数据值，该位置由基于第一和第二读取索引的第一和第二读取地址确定。 该方法还包括在单个写入周期期间将第一和第二输出数据值写入第二缓冲器的相邻存储器位置。 此外，该方法包括从第二缓冲器的位置读取第三和第四输入数据值，该位置由分别交换第一和第二读取索引的至少两个比特确定的第三和第四读取地址确定。 还描述了用于产生变换的数据处理单元，变换计算单元和电子设备。