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

WO2004015883A1 TRANSMITTING AND RECEIVING SPREAD SPECTRUM SIGNALS USING CONTINUOUS WAVEFORMS IN AN HARMONIC RELATIONSHIP 审中-公开
标题翻译：使用连续波形发送和接收扩频信号的谐波关系
公开(公告)号：WO2004015883A1
公开(公告)日：2004-02-19
申请号：PCT/US2003/025355
申请日：2003-08-12
申请人： ALEREON, INC. , SIWIAK, Kazimierz , RICHARDS, James, L. , SCHANTZ, Hans, Gregory
发明人： SIWIAK, Kazimierz , RICHARDS, James, L. , SCHANTZ, Hans, Gregory
IPC分类号： H04B1/69
CPC分类号： H04B1/7174 , H04B1/692 , H04B1/7176
摘要： Systems and methods are described for transmitting and receiving spread spectrum signals using continuous waveforms. A method of transmitting a spread spectrum signal includes: generating a plurality of substantially continuous waveforms; summing the plurality of substantially continuous waveforms; modulating the summed plurality of substantially continuous waveforms to generate the spread spectrum signal; and transmitting the spread spectrum signal. A method of receiving a spread spectrum signal includes: generating a plurality of substantially continuous waveforms; summing the plurality of substantially continuous waveforms; modulating the summed plurality of substantially continuous waveforms with a code; mixing the modulated summed plurality of substantially continuous waveforms with the spread spectrum signal to produce a baseband signal; integrating the baseband signal; and detecting data.
摘要翻译：描述了使用连续波形发送和接收扩频信号的系统和方法。传送扩频信号的方法包括：产生多个基本上连续的波形; 对所述多个基本上连续的波形进行求和; 调制相加的多个基本上连续的波形以生成扩频信号; 并发送扩频信号。一种接收扩频信号的方法包括：产生多个基本上连续的波形; 对所述多个基本上连续的波形进行求和; 用代码调制总和的多个基本上连续的波形; 将经调制的总和的多个基本上连续的波形与所述扩频信号混合以产生基带信号; 整合基带信号; 并检测数据。

2. 发明申请

WO2007022354A3 BABY BOWL 审中-公开
公开(公告)号：WO2007022354A3
公开(公告)日：2007-02-22
申请号：PCT/US2006/032143
申请日：2006-08-17
申请人： SCHANTZ, Hans, Gregory
发明人： SCHANTZ, Hans, Gregory , SCHANTZ, Barbara, McNew , McNEW, Patrick, Allan
IPC分类号： A47G19/00
摘要： A transparent bowl includes non-slip means and spoon-assisted food conglomeration means. Non-slip means may include a weight structure, a non-slip material affixed to the bowl bottom either substantially continuously covering the bottom or substantially discontinuously covering the bottom, using magnetic materials, or a suction cup. Spoon-assisted food conglomeration means may include a sloped bottom, a substantially spoon-shaped locus, a steep rim, or an inward-curving rim. The transparent bowl may further include an embedded decorative object or spillage reduction means. Spillage reduction means may include an abrupt taper terminus, a steep rim, an inward-curving rim, or a chamfered or rounded bowl vertex. The transparent bowl may further include a lid.

3. 发明申请

WO2005070022A2 BROADBAND ELECTRIC-MAGNETIC ANTENNA APPARATUS AND SYSTEM 审中-公开
标题翻译：宽带电磁天线装置及系统
公开(公告)号：WO2005070022A2
公开(公告)日：2005-08-04
申请号：PCT/US2005/002388
申请日：2005-01-21
申请人： SCHANTZ, Hans, Gregory
发明人： SCHANTZ, Hans, Gregory
IPC分类号： H01Q13/10 , H01Q21/06 , H01Q21/20 , H01Q21/29
CPC分类号： H01Q21/29 , H01Q13/10 , H01Q21/064 , H01Q21/205
摘要： The present invention is directed to a broadband electric-magnetic antenna apparatus and method. The present invention teaches a variety of electric antennas suitable for use in the present invention as well as a variety of magnetic antennas suitable for use in the present invention. Combination of a broadband electric antenna element and a broadband magnetic element to create a broadband electric-magnetic antenna system is discussed. This invention further teaches systems for using a broadband electric magnetic antenna system to radiate or receive quadrature signals.
摘要翻译：本发明涉及一种宽带电磁天线装置及方法。本发明教导了适用于本发明的各种电天线以及适用于本发明的各种磁性天线。讨论了宽带电天线元件与宽带磁元件的组合，以创建宽带电磁天线系统。本发明进一步教导了使用宽带电磁天线系统辐射或接收正交信号的系统。

4. 发明申请

WO2009148644A1 MULTIPLE PHASE STATE NEAR-FIELD COMMUNICATION AND LOCATION SYSTEM 审中-公开
标题翻译：多相状态通信和位置系统
公开(公告)号：WO2009148644A1
公开(公告)日：2009-12-10
申请号：PCT/US2009/035033
申请日：2009-02-24
申请人： Q-TRACK CORPORATION , SCHANTZ, Hans, Gregory , COMPSTON, Andrew , DEPIERRE, Robert, E. , BARRON, James, Matthew
发明人： SCHANTZ, Hans, Gregory , COMPSTON, Andrew , DEPIERRE, Robert, E. , BARRON, James, Matthew
IPC分类号： H04B1/00
CPC分类号： H04B5/02
摘要： A multiple phase state near-field electromagnetic location and communication system includes a multiple phase state near-field transmitter, and a near-field locator receiver. The near-field transmitter is capable of operation in at least two states and each of these two states generates a state characteristic difference detected at the receiver. The state characteristic difference may be employed for location determination, communication or both. The present invention is particularly well-suited for use in conjunction with a near-field electromagnetic ranging system. A multiple phase state near-field electromagnetic location and communication process may include the steps of determining a transmission state for a near-field quadrature transmitter, transmitting a corresponding near-field transmission, receiving a near-field transmission corresponding to the transmission state, and determining a difference between properties of transmission where the difference is characteristic of the transmission state.
摘要翻译：多相状态近场电磁定位和通信系统包括多相状态近场发射机和近场定位接收机。近场发射机能够在至少两个状态下操作，并且这两个状态中的每一个产生在接收机处检测到的状态特征差。状态特征差异可以用于位置确定，通信或两者。本发明特别适用于与近场电磁测距系统结合使用。多相状态近场电磁位置和通信过程可以包括以下步骤：确定近场正交发射机的发射状态，发射相应的近场发射，接收与发射状态对应的近场传输;以及确定差异是传输状态特征的传输特性之间的差异。

5. 发明申请

WO2005119838A2 NANO-ANTENNA APPARATUS AND METHOD 审中-公开
标题翻译：纳米天线装置和方法
公开(公告)号：WO2005119838A2
公开(公告)日：2005-12-15
申请号：PCT/US2004/042581
申请日：2004-12-11
申请人： SCHANTZ, Hans, Gregory
发明人： SCHANTZ, Hans, Gregory
IPC分类号： H01Q1/38
CPC分类号： H01Q9/14 , H01Q1/36 , H01Q1/38 , H01Q5/25 , H01Q9/00 , H01Q9/28
摘要： A nano-antenna apparatus (or equivalently a nano-antenna device) comprises a first conducting surface, a second conducting surface, a gap region between a first conducting surface and a second conducting surface and at least one discharge switch. at least one discharge switch cooperates with first conducting surfaces a second conducting surface to form a substantially continuous closed surface enclosing a volume. This volume may be substantially similar to a spheroid, a prolate spheroid, an oblate spheroid, a Cartesian rectangular solid or other shape. This volume may enclose at least one electric. device. A dimension of the . volume and a dielectric constant characterizing a dielectric layer may be chosen so as to yield à desired frequency response. Further, this volume may partition outside energy from inside energy, causing the former energy to radiate away. This invention further teaches a method for transmitting UWB impulse. This method comprises the steps of charging a first conducting surface with respect to a second conducting surface, and discharging a first conducting surface with respect to a second conducting surface such that the discharging forms a substantially continuous closed conducting shell from a first conducting surface and a second conducting surface. In alternate embodiments the discharging or charging may be adiabatic. Discharging may be positioned in time in accordance with a pulse position modulation scheme. Charging may be polarized in accordance to a flip or BPSK modulation scheme. Discharging may be effected by diodes, transistors, or MEMS devices.
摘要翻译：纳米天线装置（或等效地是纳米天线装置）包括第一导电表面，第二导电表面，第一导电表面和第二导电表面之间的间隙区域和至少一个放电开关。至少一个放电开关与第一导电表面配合第二导电表面以形成包围体积的基本上连续的封闭表面。该体积可以基本上类似于球体，扁球体，扁球体，笛卡尔矩形固体或其它形状。该体积可以包围至少一个电。设备。可以选择体积的尺寸和表征介电层的介电常数，以便产生所需的频率响应。此外，该体积可以从内部能量分配外部能量，导致前一种能量辐射掉。本发明进一步教导了一种用于发送UWB脉冲的方法。该方法包括以下步骤：相对于第二导电表面充电第一导电表面，并且相对于第二导电表面放电第一导电表面，使得放电从第一导电表面形成基本上连续的封闭导电壳，第二导电表面。在替代实施例中，放电或充电可以是绝热的。可以根据脉冲位置调制方案及时定位放电。可以根据翻转或BPSK调制方案对充电进行极化。放电可以由二极管，晶体管或MEMS器件实现。

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