公开(公告)号：WO2005002122A3

公开(公告)日：2005-05-19

申请号：PCT/US2004020255

申请日：2004-06-24

Applicant: XG TECHNOLOGY LLC

Inventor： BOBIER JOSEPH

IPC: H04K1/10 ,  H04L20060101 ,  H04L27/10 ,  H04L27/28

CPC classification number: H04L27/10 ,  H04L27/0004

Abstract: The invention disclosed in this application uses a method of modulation named Tri-State Integer Cycle Modulation (TICM) wherein a carrier signal, comprised of a continuum of sine waves is modulated such that spectrum utilization is minimal. A modulation event is imposed upon the carrier signal by modifying the carrier frequency at precisely the zero crossing point or the zero degree angle. The method of imposing the modulation event is by increasing the frequency of the carrier for one or an integer number of wavelets then lowering the frequency of the carrier for one or the same integer number of wavelets then returning to the carrier frequncy to derive the modulation event. The main carrier frequency is only modulated beginning at the zero degree phase angle and ending at the 360-degree phase angle.

Abstract translation: 在本申请中公开的本发明使用名为三态整数循环调制（TICM）的调制方法，其中由连续的正弦波组成的载波信号被调制，使得频谱利用率最小。 通过精确地在零交叉点或零度角修改载波频率，对载波信号施加调制事件。 施加调制事件的方法是通过增加一个或整数个小波的载波频率，然后降低一个或相同整数个小波的载波频率，然后返回到载波频率以导出调制事件 。 主载波频率仅在零度相位角开始调制并以360度相位角结束。

公开(公告)号：WO2004068725A3

公开(公告)日：2005-05-12

申请号：PCT/US2004002228

申请日：2004-01-28

Applicant: XG TECHNOLOGY LLC

Inventor： BOBIER JOSEPH ,  KHAN NADEEM

IPC: H04L27/00 ,  H04N7/14 ,  H04L27/04 ,  H04L27/06

CPC classification number: H04L27/02 ,  H04L27/0004 ,  H04L27/10

Abstract: The invention disclosed in this application discloses a method for modulating and demodulating compressed binary information that was derived from a binary information stream composed of a binary data sequence of first and second binary states that was modulated onto a carrier which has a waveform with a continuous sequence of wavelets with similar amplitudes defined by a 360-degree cycle (fig. 4) between crossover positions representing a substantially zero energy level in which the carrier has been modulated in accordance with said binary data sequence by grouping said wavelets into wavelet groups containing two or more wavelets (cycles 1-16 in fig. 4), receiving said information stream as a binary data sequence of first and second binary states.

Abstract translation: 在本申请中公开的发明公开了一种用于调制和解调压缩二进制信息的方法，该二进制信息是从由调制到具有连续序列的波形的载波上的第一和第二二进制状态的二进制数据序列组成的二进制信息流中导出的 具有由360度周期（图4）定义的具有相似幅度的小波，在表示基本上为零能级的交叉位置之间，其中载波已经根据所述二进制数据序列被调制，通过将所述小波分组成包含两个或 更多的小波（图4中的周期1-16），接收所述信息流作为第一和第二二进制状态的二进制数据序列。

公开(公告)号：WO2006014535A2

公开(公告)日：2006-02-09

申请号：PCT/US2005024077

申请日：2005-07-07

Applicant: XG TECHNOLOGY LLC

Inventor： BOBIER JOSEPH

IPC: H04B1/68 ,  H03C1/52 ,  H03C3/00

CPC classification number: H04L25/4902 ,  H04B1/68 ,  H04L27/10

Abstract: A bandwidth control of sideband energy and compression method applied to the integer cycle methods of modulation, is now disclosed called X padding. Radio Frequency (RF) sine waves are grouped into frames of N cycles (divide-by ratio) where N is a variable power of 2 (i.e. 2, 4, 8, 16, 32, 64, 128, 256, 512, etc). This system is flexible wherein N can equal any one of these values. In the frame of N cycles, two alternate cycles are changed to the modulating frequencies. The other cycles remain precisely at the carrier frequency. The position of the alternate modulated cycles in a frame of N-cycles determines the exact binary bits that are being transmitted. This means that by sending only one modulation event where N =16, four (4) bits are transferred. For example, in a frame of 16 cycles (i.e. N =16) where the positions of the alternate modulated cycle is 6, then the four binary bits of information transmitted are 0110. X padding is used to set the pulse repetition rate to fit particular Power Spectrum Density (PSD) needs. This is done by inserting X number of un-modulated RF cycles to the beginning and to the end of the N Frame.

Abstract translation: 适用于整数周期调制方法的边带能量和压缩方法的带宽控制现在被公开称为X padding。 射频（RF）正弦波被分组为N个周期（除以比）的帧，其中N是2的可变功率（即2,4,8,16,32,64,128,256,512等） 。 该系统是灵活的，其中N可以等于这些值中的任何一个。 在N个周期的帧中，两个交替周期被改变为调制频率。 其他周期精确地保持在载波频率。 在N个周期的帧中的替代调制周期的位置确定正在发送的确切的二进制位。 这意味着通过仅发送一个N = 16的调制事件，传送四（4）位。 例如，在16个周期（即N = 16）的帧中，其中替代调制周期的位置为6，则发送的信息的四个二进制位是0110.X填充用于设置脉冲重复率以适合特定的 功率谱密度（PSD）需求。 这通过将X个未调制的RF周期插入到N帧的开始和结束来完成。

公开(公告)号：WO2004102818A3

公开(公告)日：2005-04-07

申请号：PCT/US2004002163

申请日：2004-01-27

Applicant: XG TECHNOLOGY LLC

Inventor： BOBIER JOSEPH ,  KHAN NADEEM ,  GREER MIKE

IPC: H04B1/713 ,  H04L27/10 ,  H04L27/12 ,  H04L27/20 ,  H04N7/12 ,  H03C1/52 ,  H03C1/62 ,  H03K7/06 ,  H04B1/04 ,  H04L27/04

CPC classification number: H04L27/122 ,  H04B1/713 ,  H04L27/10 ,  H04L27/2014

Abstract: The invention disclosed in this application uses a method of modulation named Integer Cycle Frequency Hopping (ICFH). (The Single Cycle DDS) will produce un-modulated digital pulses to (the D/A) converter) such that it outputs sine wave of consistent frequency. If data is present, the SCDDS will ouput digital pulses of a different overall period and the D/A converter will convert to sine wavw of a different frequency. The SCDDS will output X number of samples, (8,16,32, etc. depending upon desired resolution) to (the D/A converter). The digitally formed sine wave output of the D/A is filtered to remove higher frequency components and a pure sine wave is resulted.

Abstract translation: 本申请中公开的发明使用称为整数周期跳频（ICFH）的调制方法。 （单周期DDS）将产生未调制的数字脉冲到（D / A）转换器），使得它输出一致的频率的正弦波。 如果存在数据，则SCDDS将输出不同总周期的数字脉冲，D / A转换器将转换为不同频率的正弦波。 SCDDS将输出X个样本（8,16,32等，取决于所需分辨率）到（D / A转换器）。 对D / A的数字形式的正弦波输出进行滤波以去除较高频率的分量，并产生纯正弦波。

公开(公告)号：WO2005119910A3

公开(公告)日：2006-09-28

申请号：PCT/US2005019714

申请日：2005-06-04

Applicant: XG TECHNOLOGY LLC

Inventor： BOBIER JOSEPH ,  KHAN NADEEM

IPC: H04L27/10 ,  H03D3/00 ,  H03K7/00 ,  H03K7/06 ,  H04L27/12 ,  H04L27/14

CPC classification number: H03K7/06 ,  H04B1/71637 ,  H04L27/0004 ,  H04L27/14 ,  H04L27/1563

Abstract: A system and method to transport high bit-rate data over wired or wireless means using specially modulated radio frequency carrier waves using an integer cycle or impulse modulation detection method where the signal to be demodulated is generally split, delayed, inverted and summed. When such integer cycle or impulse modulation modulated signals are passed through the system, the delayed signal is not the inverse of the non-delayed signal when there is data present. The resultant summed signal does not cancel completely, thus, resulting in a demodulated signal that is present only as long as the data is present in the integer or impulse modulated signal. This nulling effect also results in reducing the interference from other signals thereby improving the signal to noise ratio of the system. Thus the system not only reduces the interference from other channels, but it is a very fast demodulator that has' the capability of demodulating the signal on an integer cycle basis.

Abstract translation: 通过使用专门调制的射频载波使用整数周期或脉冲调制检测方法传输高比特率数据的系统和方法，其中待解调的信号通常被分离，延迟，反相和求和。 当这种整数周期或脉冲调制调制信号通过系统时，当存在数据时，延迟信号不是非延迟信号的倒数。 所得到的求和信号不会完全消除，因此，只要数据存在于整数或脉冲调制信号中，就产生解调信号。 这种归零效应还导致减少来自其他信号的干扰，从而提高系统的信噪比。 因此，该系统不仅减少了其他信道的干扰，而且是一种非常快速的解调器，其具有以整数周期为基础解调信号的能力。