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31. 再颁专利

USRE39759E1 Time domain radio transmission system 有权
标题翻译：时域无线电传输系统
公开(公告)号：USRE39759E1
公开(公告)日：2007-08-07
申请号：US10836859
申请日：2004-04-30
申请人： Larry W. Fullerton
发明人： Larry W. Fullerton
IPC分类号： G01S13/04 , H04L27/30
CPC分类号： G01S7/292 , G01S7/282 , G01S13/0209 , G01S13/18 , H01Q9/28 , H01Q21/061 , H04B1/71632 , H04B1/71637 , H04B1/7174 , H04B1/719 , H04B14/026 , H04L27/103
摘要： A time domain communications system wherein a broadband of time-spaced signals, essentially monocycle-like signals, are derived from applying stepped-in-amplitude signals to a broadband antenna, in this case, a reverse bicone antenna. When received, the thus transmitted signals are multiplied by a D.C. replica of each transmitted signal, and thereafter, they are, successively, short time and long time integrated to achieve detection.
摘要翻译：一种时域通信系统，其中通过向宽带天线（在这种情况下是反向二极管天线）中施加阶梯式幅度信号导出时间间隔信号（基本上单环状信号）的宽带。当接收到这样发送的信号时，乘以每个发送信号的直流复制品，然后连续地集成短时间和长时间以实现检测。

32. 发明授权

US07253761B1 Analog to digital conversion with signal expansion 失效
标题翻译：具有信号扩展的模数转换
公开(公告)号：US07253761B1
公开(公告)日：2007-08-07
申请号：US11268532
申请日：2005-11-08
申请人： Sebastian Hoyos , Brian M Sadler , Gonzalo R. Arce
发明人： Sebastian Hoyos , Brian M Sadler , Gonzalo R. Arce
IPC分类号： H03M1/12
CPC分类号： H03M1/121 , H04B1/71632
摘要： Included are embodiments of a method for converting a received analog signal into a digital signal. Some embodiments of the method can include receiving an analog signal; periodically dividing the received analog signal into a plurality of discrete signals at a predetermined interval, wherein each of the plurality of divided signals is associated with a voltage; and quantizing the voltage associated with at least one of the plurality of divided signals. Other systems and methods are also provided.
摘要翻译：包括用于将接收到的模拟信号转换成数字信号的方法的实施例。该方法的一些实施例可以包括接收模拟信号; 以预定间隔周期性地将接收到的模拟信号划分成多个离散信号，其中多个分频信号中的每一个与电压相关联; 以及量化与所述多个分割信号中的至少一个相关联的电压。还提供了其他系统和方法。

33. 发明申请

US20070147476A1 Wireless data communication method via ultra-wide band encoded data signals, and receiver device for implementing the same 有权
标题翻译：通过超宽带编码数据信号的无线数据通信方法，以及用于实现的无线数据通信方法
公开(公告)号：US20070147476A1
公开(公告)日：2007-06-28
申请号：US10597067
申请日：2004-12-21
申请人： Roman Merz , Cyril Botteron , Pierre-Andre Farine
发明人： Roman Merz , Cyril Botteron , Pierre-Andre Farine
IPC分类号： H04B1/00
CPC分类号： H04B1/7183 , H04B1/71632 , H04B1/71635
摘要： This invention concerns a wireless data communication method, wherein a transmitter device having a first wide band antenna transmits ultra-wide band encoded data signals to a receiver device having a second wide band antenna for receiving the direct and/or multiple path coded data signals. The transmitted data is defined by one or several sequences of N pulses where N is an integer number greater than 1. The arrangement of the N pulses of each sequence represents a data coding relative to the transmitter device. The N pulses of a sequence of direct and/or multiple path coded data signals received by the receiver device are processed each in one among N corresponding reception time windows. Each of the N reception time windows is positioned in time based on a known theoretic arrangement of the N pulses of signals transmitted by the transmitter device. An adding operation of the N windows is then performed in the receiver device so that the amplitude level of the constantly added pulses is higher than the amplitude level of the noise sensed by the receiver device.
摘要翻译：本发明涉及一种无线数据通信方法，其中具有第一宽带天线的发射机设备将超宽带编码数据信号发射到具有用于接收直接和/或多路径编码数据信号的第二宽带天线的接收机设备。发送的数据由N个脉冲的一个或多个序列定义，其中N是大于1的整数。每个序列的N个脉冲的布置表示相对于发射机设备的数据编码。由N个对应的接收时间窗口中的每一个处理由接收机设备接收的直接和/或多路径编码数据信号序列的N个脉冲。基于由发射机设备发送的N个脉冲的已知理论布置，N个接收时间窗口中的每一个被及时地定位。然后在接收机设备中执行N个窗口的相加操作，使得恒定相加脉冲的幅度电平高于由接收机设备感测到的噪声的幅度电平。

34. 发明申请

US20070121740A1 Selective attenuation in spectral notching 审中-公开
标题翻译：光谱切口中的选择性衰减
公开(公告)号：US20070121740A1
公开(公告)日：2007-05-31
申请号：US11290140
申请日：2005-11-29
申请人： Timothy Gallagher
发明人： Timothy Gallagher
IPC分类号： H04K1/10
CPC分类号： H04B1/719 , H04B1/71632 , H04B1/71635 , H04W28/18 , H04W48/16
摘要： Processing data is disclosed. Information associated with a notch frequency spectrum is obtained. A notch signal level, associated with the notch frequency spectrum, is suppressed. A second frequency spectrum is determined based at least in part on the information associated with the notch frequency spectrum. Data associated with the second frequency spectrum is attenuated, where the notch signal level is based at least in part on the attenuated data.
摘要翻译：公开了处理数据。获得与陷波频谱相关的信息。与陷波频谱相关联的陷波信号电平被抑制。至少部分地基于与陷波频谱相关联的信息来确定第二频谱。与第二频谱相关联的数据被衰减，其中陷波信号电平至少部分地基于衰减的数据。

35. 发明申请

US20070110126A1 Radio communication system and communication apparatus 审中-公开
标题翻译：无线电通信系统和通信装置
公开(公告)号：US20070110126A1
公开(公告)日：2007-05-17
申请号：US11401346
申请日：2006-04-11
申请人： Hidenori Sekiguchi , Akira Fujii , Masafumi Asai
发明人： Hidenori Sekiguchi , Akira Fujii , Masafumi Asai
IPC分类号： H04B1/00
CPC分类号： H04L25/4902 , H04B1/71632 , H04B1/71635
摘要： The communication apparatus employing the non-coherent scheme is used in the UWB-impulse radio system. In order to make it possible to reliably realize long-distance communication, while observing the reference values of the average radiation power and the peak radiation power, and also to realize high-speed short-distance communication, the apparatus includes an impulse adjusting unit which adjusts, according to the distance between two communication apparatuses detected by the distance detecting unit, the amplitude and the repetition frequency of impulses used in radio communication between the two communication apparatuses.
摘要翻译：在UWB脉冲无线电系统中使用采用非相干方案的通信装置。为了能够可靠地实现长距离通信，在观察平均辐射功率和峰值辐射功率的参考值的同时，还实现高速短距离通信，该装置包括：脉冲调节单元，根据由距离检测单元检测到的两个通信设备之间的距离，调整在两个通信设备之间的无线电通信中使用的脉冲的振幅和重复频率。

36. 发明申请

US20070054680A1 Method of band multiplexing to improve system capacity for a multi-band communication system 有权
标题翻译：频带复用方法，以提高多频带通信系统的系统容量
公开(公告)号：US20070054680A1
公开(公告)日：2007-03-08
申请号：US11207520
申请日：2005-08-19
申请人： Shaomin Mo , Alexander Gelman
发明人： Shaomin Mo , Alexander Gelman
IPC分类号： H04B7/00 , H04L7/00 , H04B15/00
CPC分类号： H04W56/0045 , H04B1/71632 , H04B1/71635 , H04B1/719 , H04J3/0638 , H04J3/1694 , H04W28/26
摘要： A control method of synchronizing communications between or among a plurality of devices in a communication system includes detecting beacons from the plurality of devices in the communication system, and establishing a reservation for at least a portion of the plurality of devices in the communication system. Each reservation is a frame interval in which to transmit symbols from one device to one or more of the other devices in the communications system. Each frame interval and intra-frame interval is set according to the established reservation. Each frame interval and intra-frame interval is a plural, integral number of symbol periods in duration.
摘要翻译：在通信系统中的多个设备之间或之间同步通信的控制方法包括从通信系统中的多个设备检测信标，以及建立对通信系统中的多个设备的至少一部分的预留。每个预留是一个帧间隔，其中将符号从一个设备发送到通信系统中的一个或多个其他设备。每个帧间隔和帧间间隔根据建立的预留设置。每个帧间隔和帧内间隔是持续时间的多个符号周期的整数。

37. 发明申请

US20060268959A1 UWB MCSK/BPPM wireless communication system and method for increased information rate 有权
标题翻译： UWB MCSK / BPPM无线通信系统和信息速率提高的方法
公开(公告)号：US20060268959A1
公开(公告)日：2006-11-30
申请号：US11157297
申请日：2005-06-20
申请人： Dong Kim , Serhat Erkucuk , Kyung Kwak
发明人： Dong Kim , Serhat Erkucuk , Kyung Kwak
IPC分类号： H03K9/04
CPC分类号： H04L23/02 , H04B1/71632 , H04B1/71635 , H04B1/71637 , H04B14/026 , H04B2001/6908
摘要： Disclosed herein is an Ultra WideBand (UWB) M-ary Code Shift Keying (MCSK)/Binary Pulse Position Modulation (BPPM) wireless communication system and method. The system includes a transmitter and a receiver. The transmitter selects a specific TH code using MCSK according to an additional data stream, performs BPPM on a desired signal according to the selected TH code, and transmits the modulated signal via a channel. The receiver receives the signal transmitted from the transmitter via the channel, and estimates the transmitted signal, which is transmitted from the transmitter, through detection of a Maximum Likelihood (ML) sequence.
摘要翻译：本文公开了一种超宽带（UWB）M进制码移键控（MCSK）/二进制脉冲位置调制（BPPM）无线通信系统和方法。该系统包括发射机和接收机。发射机根据附加数据流使用MCSK选择特定的TH码，根据所选择的TH码在所需信号上执行BPPM，并通过信道发送调制信号。接收机通过信道接收从发射机发送的信号，并通过检测最大似然（ML）序列来估计从发射机发送的发射信号。

38. 发明授权

US07103109B2 Randomly inverting pulse polarity in an UWB signal for power spectrum density shaping 有权
标题翻译：在UWB信号中随机反转脉冲极性，用于功率谱密度整形
公开(公告)号：US07103109B2
公开(公告)日：2006-09-05
申请号：US10361315
申请日：2003-02-10
申请人： Yves-Paul Nakache , Andreas Molisch , Jinyun Zhang
发明人： Yves-Paul Nakache , Andreas Molisch , Jinyun Zhang
IPC分类号： H04L27/04
CPC分类号： H04L25/03866 , G01S13/0209 , H04B1/71632 , H04B1/7176 , H04B1/719 , H04B2001/6908
摘要： A method eliminates spectral lines in a time hopping ultra wide bandwidth signal. First, a train of pulses is generated from input symbols. The pulses are then modulated in time according to symbols. The modulation can use pulse position modulation and time hopping. A polarity of the pulses is inverted randomly before transmitting the pulses as an ultra wide bandwidth signal. By randomly inverting the polarity of the pulses spectral lines in the ultra wide bandwidth signal are eliminated.
摘要翻译：一种方法消除了跳时超宽带宽信号中的频谱线。首先，从输入符号生成一串脉冲。然后根据符号在时间上调制脉冲。调制可以使用脉冲位置调制和跳时。在作为超宽带宽信号发送脉冲之前，脉冲的极性被随机反转。通过随机反转脉冲的极性，超宽带宽信号中的谱线消除。

39. 发明授权

US07099368B2 Ultra-wideband communication through a wire medium 失效
标题翻译：通过有线介质进行超宽带通信
公开(公告)号：US07099368B2
公开(公告)日：2006-08-29
申请号：US10855172
申请日：2004-05-26
申请人： John Santhoff , Steve Moore
发明人： John Santhoff , Steve Moore
IPC分类号： H04B1/69
CPC分类号： H04B1/7172 , H04B1/71632 , H04B1/719 , H04B3/542 , H04B10/25751 , H04B2001/6908 , H04B2203/5416 , H04B2203/5445 , H04H20/78 , H04L12/2801
摘要： Methods and apparatus for creating, transmitting and receiving ultra-wideband pulses through wire media are presented. One embodiment of the present invention transmits ultra-wideband pulses that occupy radio frequencies that are not used by other electromagnetic signals present in a wire medium of interest. Other embodiments of the invention may create, transmit, and receive ultra-wideband pulses that use radio frequency(s) that are not used by other signals present on wire media within a wire network of interest. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
摘要翻译：提出了通过导线介质创建，发射和接收超宽带脉冲的方法和装置。本发明的一个实施例发送占用目前在感兴趣的有线介质中的其它电磁信号不使用的射频的超宽带脉冲。本发明的其它实施例可以创建，发送和接收使用无线电频率的超宽带脉冲，所述射频不是由感兴趣的有线网络内的有线介质上存在的其它信号使用。本摘要仅用于遵守允许读者快速确定本文所包含的披露的主题的抽象要求规则。本摘要以明确的理解提交，不会用于解释或限制权利要求的范围或含义。

40. 发明申请

US20060120435A1 Fast frequency-hopping transceiver and method 有权
公开(公告)号：US20060120435A1
公开(公告)日：2006-06-08
申请号：US11294213
申请日：2005-12-05
申请人： Manfred Punzenberger , Stefano Marsili , Andreas Wiesbauer , Christoph Sandner , Yossi Erlich
发明人： Manfred Punzenberger , Stefano Marsili , Andreas Wiesbauer , Christoph Sandner , Yossi Erlich
IPC分类号： H04B1/713
CPC分类号： H04B1/71632 , H04B1/713 , H04L27/2601
摘要： A fast frequency-hopping transceiver comprises a RF-unit arranged on a first chip, a base-band unit on a second chip, a bidirectional operable data and control interface arranged between said first and said second chip having at least one data line for data communication, at least one control line for controlling the data communication and at least one clock line for providing a clock signal, memory means implemented within said RF-unit containing all the required chip settings which are specific to a certain frequency of received and/or transmitted data being part of the intended hopping sequence. The transceiver also includes control means for programming said memory means during an initialization phase during a set-up of a communication link of said data communication.

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