公开(公告)号：US06996378B2

公开(公告)日：2006-02-07

申请号：US09112269

申请日：1998-07-08

Applicant: Jochen Helms

Inventor： Jochen Helms

IPC: H04B1/10 ,  H04B1/02

CPC classification number: H03F1/3247 ,  H03F2200/57 ,  H03F2201/3206 ,  H03F2201/3233

Abstract: A transmitter for a plurality of carriers of a broad-band transmitting spectrum which contains a broad-band power amplifier encompassing the carriers for amplifying an input signal into a more powerful output signal, wherein a measuring signal is formed from the output signal with the aid of a decoupler. The transmitter further contains an adaptation unit for comparing the input signals to the measuring signals and for thereafter forming a correction signal. A predistortion of the input signal is performed in a predistortion unit in the transmitter corresponding to the setpoint selections of the correction signal.

Abstract translation: 一种用于宽带发射频谱的多个载波的发射机，其包含宽带功率放大器，其包括用于将输入信号放大为更强大的输出信号的载波，其中，借助于输出信号形成测量信号 的解耦器。 发射机还包括用于将输入信号与测量信号进行比较并用于之后形成校正信号的适配单元。 输入信号的预失真在对应于校正信号的设定点选择的发射机中的预失真单元中执行。

公开(公告)号：US06314299B1

公开(公告)日：2001-11-06

申请号：US09431530

申请日：1999-11-01

Applicant: Franz Schreib ,  Jochen Helms

Inventor： Franz Schreib ,  Jochen Helms

IPC: H04Q720

CPC classification number: H04W48/20 ,  H04B7/2668 ,  H04W56/0085 ,  H04W84/045 ,  H04W92/10

Abstract: When a mobile station first initiates a connection, the mobile station is synchronized on the basis of an evaluation of an organization channel in the mobile radio network. The mobile station transmits, in a frequency band of a home base station and to the home base station a message that contains a mobile-station-specific first identifier. The message is received and evaluated by the home base station. If the first identifier matches a second identifier registered for the home base station, a connection is set up between the mobile station and the home base station.

Abstract translation: 当移动台首先发起连接时，基于移动无线电网络中的组织信道的评估来同步移动台。 移动台在家庭基站的频带和家庭基站中发送包含移动台专用的第一标识符的消息。 消息由家庭基站接收和评估。 如果第一标识符与为家庭基站注册的第二标识符相匹配，则在移动台和家庭基站之间建立连接。