公开(公告)号：US06985749B2

公开(公告)日：2006-01-10

申请号：US10168489

申请日：2000-12-20

Applicant: Rudolf Bannasch ,  Konstantin Kebkal

Inventor： Rudolf Bannasch ,  Konstantin Kebkal

IPC: H04B15/00

CPC classification number: H04B1/707 ,  H04B14/026 ,  H04B2001/6912 ,  H04L1/04 ,  H04L5/02 ,  H04L25/4902 ,  H04L27/10 ,  H04L27/32

Abstract: Methods and devices for sending, transmitting and/or receiving information by means of waves, in which an information signal of a carrier wave is impressed, whose frequency is continuously changed to form at least one carrier sweep in a predetermined time interval and in which the information signal is filtered to separate multipath components after being received in the frequency range or is cleaned of noise portions and then evaluated with respect to the information-bearing signal parameters.

公开(公告)号：US06628724B2

公开(公告)日：2003-09-30

申请号：US09789321

申请日：2001-02-21

Applicant: Rudolf Bannasch ,  Konstantin Kebkal

Inventor： Rudolf Bannasch ,  Konstantin Kebkal

IPC: H04L2700

CPC classification number: H04B13/02 ,  H04B11/00

Abstract: A process and system for the transfer of information, which is suitable in particular for digital information transfer. At least one information signal is created, consisting of at least one reference component and at least one information component, wherein at least one of these components has a temporally continuous frequency change during the transfer and, in addition, the reference component and the information component form discrete states for the provision of bit patterns. After receiving, the at least one component with frequency change is transferred into constant intermediate frequencies. From the spectrum of the constant intermediate frequencies, in each case the best-suited signal components are selected, separated as constant frequencies from interference portions and evaluated with regard to the relevant information parameters. This allows a signal transfer with high quality and high transfer rate, even over great distances, for example, under water. Furthermore, a suitable evaluation system is described.

Abstract translation: 用于传输信息的过程和系统，特别适用于数字信息传输。 创建至少一个信息信号，由至少一个参考部件和至少一个信息部件组成，其中这些部件中的至少一个部件在传送期间具有时间上连续的频率变化，另外，参考部件和信息部件 形成用于提供位模式的离散状态。 在接收到之后，将具有频率变化的至少一个分量转移到恒定的中间频率。 从恒定中频的频谱，在每种情况下，选择最适合的信号分量，作为干扰部分的恒定频率分离，并对相关信息参数进行评估。 这允许高质量和高传输速率的信号传输，甚至在很远的距离上，例如在水下。 此外，描述了合适的评估系统。