公开(公告)号：US20110034135A1

公开(公告)日：2011-02-10

申请号：US12536339

申请日：2009-08-05

Applicant: Shirook Ali ,  James Womack ,  Houssam Kanj ,  Amin Mobasher

Inventor： Shirook Ali ,  James Womack ,  Houssam Kanj ,  Amin Mobasher

IPC: H04B1/04 ,  H04B1/02

CPC classification number: H04B1/3838

Abstract: Transmission of data from a portable communication device to a station via a radio frequency signal uses a protocol that has recurring frames, each having a plurality of transmission slots, different numbers of which can be used to transmit the data. When the portable communication device desires to send a data transmission, a first value is selected for either a power level for the radio frequency signal or the number of transmission slots to use. Then the first value is used to select a second value for the other one of the power level and the number of transmission slots. The first and second values are selected so that the data transmission at the selected power level using the selected number of transmission slots does not result in a specific absorption rate that is greater than a specific absorption rate limit.

Abstract translation: 通过无线电频率信号将数据从便携式通信设备发送到站点使用具有循环帧的协议，每个帧具有多个传输时隙，其数量可以用于传输数据。 当便携式通信设备希望发送数据传输时，为无线电频率信号的功率电平或要使用的传输时隙的数量选择第一值。 然后，第一个值用于为功率电平和传输时隙数量中的另一个选择第二个值。 选择第一和第二值，使得使用选定数量的传输时隙的所选功率电平下的数据传输不会导致大于特定吸收速率极限的比吸收率。

公开(公告)号：US20120206363A1

公开(公告)日：2012-08-16

申请号：US13369960

申请日：2012-02-09

Applicant: Nikos KYPRIANOU ,  Houssam KANJ ,  Huanhuan GU ,  James Paul WARDEN ,  Aleksandar IVANOVIC ,  Michael POLYAKIN

Inventor： Nikos KYPRIANOU ,  Houssam KANJ ,  Huanhuan GU ,  James Paul WARDEN ,  Aleksandar IVANOVIC ,  Michael POLYAKIN

IPC: G06F3/02 ,  G06F3/041

CPC classification number: G06F3/04886 ,  G06F3/04883 ,  G06F2203/04808

Abstract: A method includes detecting a first touch at a first location, and a second touch at a second location, on a touch-sensitive display of an electronic device. In response to detecting the first and second touches, a first section of a virtual keyboard having a first boundary associated with the first location and a second section of the virtual keyboard having a second boundary associated with the second location are displayed on the touch-sensitive display.

Abstract translation: 一种方法包括在电子设备的触敏显示器上检测第一位置处的第一触摸和第二触摸处的第二触摸。 响应于检测到第一和第二触摸，具有与第一位置相关联的第一边界的虚拟键盘的第一部分和具有与第二位置相关联的第二边界的虚拟键盘的第二部分被显示在触敏 显示。

公开(公告)号：US20090015832A1

公开(公告)日：2009-01-15

申请号：US12130731

申请日：2008-05-30

Applicant: Milica POPOVIC ,  Houssam KANJ

Inventor： Milica POPOVIC ,  Houssam KANJ

IPC: G01N22/00 ,  H01Q1/38

CPC classification number: H01Q25/001 ,  A61B5/0507 ,  A61B5/4312 ,  A61B2562/046 ,  H01Q1/42 ,  H01Q9/285

Abstract: A micro strip antenna comprising a planar substrate fabricated from a dielectric material and a pair of like elements arranged in mirror image on the planar substrate, each of the elements comprising a radiating portion comprising an elongate conductive strip of a constant thickness, the elongate conductive strip comprising first arcuate side edges mutually diverging between a narrow end and a wide end.There is also disclosed a system for detecting the presence of a region having a first dielectric constant within a medium having a second dielectric constant different from the first dielectric constant, such as a tumour embedded in a fatty tissue. The system comprises a support fabricated from a material having a dielectric constant substantially the same as the second dielectric constant, a scanner array comprising a plurality of scanning elements embedded in the support, each of the scanning elements directing a series of microwave pulses into the medium and receiving backscatter returns resulting from the series of microwave pulses, and an analyzer coupled to each of the scanning elements, the analyzer collecting the backscatter returns and processing the backscatter returns to detect the region.

Abstract translation: 一种微带天线，包括由介电材料制成的平面基板和布置在平面基板上的镜像中的一对相似元件，每个元件包括辐射部分，辐射部分包括恒定厚度的细长导电条，细长导电条 包括在窄端和宽端之间相互发散的第一弧形侧边缘。 还公开了一种用于检测在具有不同于第一介电常数的第二介电常数（例如嵌入脂肪组织中的肿瘤）的介质中具有第一介电常数的区域的存在的系统。 该系统包括由具有与第二介电常数基本相同的介电常数的材料制成的支撑件，包括嵌入支撑件中的多个扫描元件的扫描器阵列，每个扫描元件将一系列微波脉冲引导到介质中 并且接收由一系列微波脉冲产生的反向散射返回，以及耦合到每个扫描元件的分析器，收集反向散射的分析仪返回并处理反向散射返回以检测该区域。

公开(公告)号：US09461359B2

公开(公告)日：2016-10-04

申请号：US14239459

申请日：2011-08-19

Applicant: Houssam Kanj ,  Huanhuan Gu

Inventor： Houssam Kanj ,  Huanhuan Gu

IPC: H01Q1/50 ,  H01Q1/24 ,  H01Q9/42 ,  H01Q1/22 ,  H01Q9/04 ,  H04B1/40 ,  H01Q5/357 ,  H01Q5/371

CPC classification number: H01Q1/50 ,  H01Q1/2275 ,  H01Q1/243 ,  H01Q5/357 ,  H01Q5/371 ,  H01Q9/0421 ,  H01Q9/42 ,  H04B1/40

Abstract: In some aspects, an antenna system for a mobile device includes a multi-feed structure and a main antenna structure. The feeds reside on a substantially planar surface of a substrate. Each of the feeds has a first end connected to at least one of the other feeds and a second end connected to a connector. The main antenna structure extends from the substantially planar surface and is connected to the connector.

Abstract translation: 在一些方面，用于移动设备的天线系统包括多馈送结构和主天线结构。 进料驻留在基材的基本平坦的表面上。 每个进料具有连接到至少一个其它进料的第一端和连接到连接器的第二端。 主天线结构从基本平坦的表面延伸并连接到连接器。

公开(公告)号：US09184493B2

公开(公告)日：2015-11-10

申请号：US13556945

申请日：2012-07-24

Applicant: Houssam Kanj ,  Huanhuan Gu ,  James Paul Warden

Inventor： Houssam Kanj ,  Huanhuan Gu ,  James Paul Warden

IPC: H05K7/02 ,  H01Q1/24 ,  H04B1/04

CPC classification number: H01Q1/243 ,  H04B1/0458 ,  Y10T29/49117

Abstract: According to embodiments described in the specification, a method and mobile electronic device are provided for tuning an antenna. The mobile electronic device comprises an electrical ground member supporting at least one antenna; a housing containing the electrical ground member and having a conductive ring defining the perimeter of the housing; and a conductive tuning member disposed between the conductive ring and the electrical ground member, for transforming an impedance between the electrical ground member and the conductive ring; wherein the conductive tuning member is connected to the conductive ring by a first short, and to the electrical ground member by a second short.

Abstract translation: 根据说明书中描述的实施例，提供了一种用于调谐天线的方法和移动电子设备。 移动电子设备包括支撑至少一个天线的电接地构件; 壳体，其容纳所述电接地构件并且具有限定所述壳体的周边的导电环; 以及导电调谐构件，设置在所述导电环和所述电接地构件之间，用于变换所述电接地构件和所述导电环之间的阻抗; 其中所述导电调谐构件通过第一短路连接到所述导电环，并且通过第二短连接到所述电接地构件。

公开(公告)号：US20130265201A1

公开(公告)日：2013-10-10

申请号：US13442418

申请日：2012-04-09

Applicant: Houssam Kanj ,  Huanhuan Gu

Inventor： Houssam Kanj ,  Huanhuan Gu

IPC: H01Q1/36

CPC classification number: H01Q9/0421 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q9/0442

Abstract: A compact broadband antenna is disclosed. In various embodiments, the broadband antenna comprises a folded inverted F radiator. The folded inverted F radiator comprises a first L-shaped element comprising an arm portion and a rectangular portion, a feed element coupled to a feed source and to the L-shaped element and a shorting element coupled to ground. In some embodiments, the antenna further comprises a second L-shaped arm providing an additional current path to enhance performance of the antenna. In other embodiments, the antenna further comprises a capacitive coupling patch comprising a rectangular portion that is substantially coplanar with said rectangular portion of the L-shaped element.

Abstract translation: 公开了一种小型宽带天线。 在各种实施例中，宽带天线包括折叠的倒F散热器。 折叠的倒F型散热器包括第一L形元件，其包括臂部分和矩形部分，馈送元件，其耦合到馈送源和L形元件以及耦合到地面的短路元件。 在一些实施例中，天线还包括提供附加电流路径以增强天线性能的第二L形臂。 在其他实施例中，天线还包括电容耦合贴片，其包括与L形元件的所述矩形部分基本上共面的矩形部分。

公开(公告)号：US20130217450A1

公开(公告)日：2013-08-22

申请号：US13880412

申请日：2010-11-26

Applicant: Houssam Kanj ,  Shirook Ali

Inventor： Houssam Kanj ,  Shirook Ali

IPC: H04M1/02

CPC classification number: H04M1/0202 ,  H01Q1/242 ,  H01Q1/52 ,  H01Q3/2611 ,  H01Q21/293 ,  H04B7/0413 ,  H04B7/0608 ,  H04B7/0617 ,  H04B7/0689 ,  H04B7/0802 ,  H04B7/086 ,  H04B7/0871 ,  H04W24/02 ,  H04W88/06

Abstract: A radiation pattern recognition system and method for a wireless user equipment (UE) device wherein a set of benchmark radiation patterns are matched based on the wireless UE device's usage mode. In one aspect, the wireless UE device includes one or more antennas adapted for radio communication with a telecommunications network. A memory is provided including a database of benchmark radiation patterns for each of the one or more antennas in one or more usage modes associated with the wireless UE device. A processor is configured to execute an antenna application process for optimizing performance of the wireless UE device based at least in part upon using the matched set of benchmark radiation patterns.

Abstract translation: 一种用于无线用户设备（UE）设备的辐射模式识别系统和方法，其中基于所述无线UE设备的使用模式来匹配一组基准辐射模式。 在一个方面，无线UE设备包括适于与电信网络的无线电通信的一个或多个天线。 提供了存储器，其包括与无线UE设备相关联的一个或多个使用模式中的一个或多个天线中的每一个的基准辐射图的数据库。 处理器被配置为至少部分地基于使用匹配的基准辐射图案集来执行用于优化无线UE设备的性能的天线应用过程。

公开(公告)号：US20120146875A1

公开(公告)日：2012-06-14

申请号：US12965300

申请日：2010-12-10

Applicant: Shirook M. Ali ,  Houssam Kanj

Inventor： Shirook M. Ali ,  Houssam Kanj

IPC: H01Q1/38 ,  H01Q5/00 ,  H01Q1/48

CPC classification number: H01Q1/243 ,  H01Q1/48 ,  H01Q5/328 ,  H01Q9/0421

Abstract: An antenna design technique which allows antennas to be self-matched while supporting multi-band and broadband operations. The technique includes adding a raised and curved ground plane section electrically coupled to the ground plane. The curved ground plane section allows for a smooth transition of the surface current hence a boarder bandwidth is achieved. A slit positioned between the ground plane and the ground plane section can also be used to further improve the antenna bandwidth. The technique does not increase the antenna thickness neither its volume, thus allowing application in slim handheld device applications such as flip phones. Using this technique, a narrow band antenna is made broadband to cover several frequency bands of interest. The technique is applied to a quad-band antenna to broaden its bandwidth to become a sept-band antenna. The technique is used to also improve the antenna match at all the seven bands it supports.

Abstract translation: 天线设计技术允许天线在支持多频段和宽带操作的同时自我匹配。 该技术包括添加电耦合到接地平面的升高和弯曲的接地平面部分。 弯曲的接地平面部分允许表面电流的平滑过渡，从而实现了边界带宽。 位于接地平面和接地平面部分之间的狭缝也可用于进一步改善天线带宽。 该技术不会增加天线厚度，也不会增加其体积，从而可以应用于诸如翻盖手机的超薄手持设备应用中。 使用这种技术，窄带天线被制成宽带以覆盖多个感兴趣的频带。 该技术应用于四频天线，以扩大其带宽，成为七频带天线。 该技术也用于改善其所支持的七个频带的天线匹配。

公开(公告)号：US08089417B2

公开(公告)日：2012-01-03

申请号：US12130731

申请日：2008-05-30

Applicant: Milica Popovic ,  Houssam Kanj

Inventor： Milica Popovic ,  Houssam Kanj

IPC: H01Q21/20

CPC classification number: H01Q25/001 ,  A61B5/0507 ,  A61B5/4312 ,  A61B2562/046 ,  H01Q1/42 ,  H01Q9/285

Abstract: A micro strip antenna comprising a planar substrate fabricated from a dielectric material and a pair of like elements arranged in mirror image on the planar substrate, each of the elements comprising a radiating portion comprising an elongate conductive strip of a constant thickness, the elongate conductive strip comprising first arcuate side edges mutually diverging between a narrow end and a wide end. There is also disclosed a system for detecting the presence of a region having a first dielectric constant within a medium having a second dielectric constant different from the first dielectric constant, such as a tumour embedded in a fatty tissue. The system comprises a support fabricated from a material having a dielectric constant substantially the same as the second dielectric constant, a scanner array comprising a plurality of scanning elements embedded in the support, each of the scanning elements directing a series of microwave pulses into the medium and receiving backscatter returns resulting from the series of microwave pulses, and an analyzer coupled to each of the scanning elements, the analyzer collecting the backscatter returns and processing the backscatter returns to detect the region.

Abstract translation: 一种微带天线，包括由介电材料制成的平面基板和布置在平面基板上的镜像中的一对相似元件，每个元件包括辐射部分，辐射部分包括恒定厚度的细长导电条，细长导电条 包括在窄端和宽端之间相互发散的第一弧形侧边缘。 还公开了一种用于检测在具有不同于第一介电常数的第二介电常数（例如嵌入脂肪组织中的肿瘤）的介质中具有第一介电常数的区域的存在的系统。 该系统包括由具有与第二介电常数基本相同的介电常数的材料制成的支撑件，包括嵌入支撑件中的多个扫描元件的扫描器阵列，每个扫描元件将一系列微波脉冲引导到介质中 并且接收由一系列微波脉冲产生的反向散射返回，以及耦合到每个扫描元件的分析器，收集反向散射的分析仪返回并处理反向散射返回以检测该区域。

公开(公告)号：US08044863B2

公开(公告)日：2011-10-25

申请号：US12323664

申请日：2008-11-26

Applicant: Shirook M. Ali ,  Houssam Kanj

Inventor： Shirook M. Ali ,  Houssam Kanj

IPC: H01Q5/00

CPC classification number: H01Q9/42 ,  H01Q1/243 ,  H01Q1/38

Abstract: An antenna assembly is formed on a rectangular polyhedron support that has two sections projecting away from opposite sides of an electrically non-conductive substrate. An electrically conductive stripe wraps around the support and comprises a plurality of segments on different surfaces of the support. A conductive patch is located on two surfaces of the support to provide impedance matching between the antenna and a radio frequency circuit. By placing sections of the antenna assembly on both sides of the substrate and wrapping the conductive stripe around those sections, the space required to accommodate the antenna assembly within a housing of a communication device is reduced, as compared to some prior antenna designs.

Abstract translation: 天线组件形成在矩形多面体支架上，该矩形多面体支架具有从非导电衬底的相对侧突出的两个部分。 导电条纹围绕支撑件包裹并且包括在支撑件的不同表面上的多个段。 导电贴片位于支架的两个表面上，以提供天线与射频电路之间的阻抗匹配。 通过将天线组件的部分放置在基板的两侧并且将导电条包围在这些部分周围，与一些现有的天线设计相比，减小了将天线组件容纳在通信设备的壳体内所需的空间。