公开(公告)号：US06687514B1

公开(公告)日：2004-02-03

申请号：US09592300

申请日：2000-06-12

申请人： Jörg Dauerer ,  Dieter Emmer ,  Ralf Foissner ,  Zoran Gardijan ,  Heiko Junker ,  Holger Kunze ,  Franz Schreib ,  Jörg Sokat ,  Peter Spennemann ,  Gerhard Steib

发明人： Jörg Dauerer ,  Dieter Emmer ,  Ralf Foissner ,  Zoran Gardijan ,  Heiko Junker ,  Holger Kunze ,  Franz Schreib ,  Jörg Sokat ,  Peter Spennemann ,  Gerhard Steib

IPC分类号： H04M100

CPC分类号： H04W88/08 ,  H04W88/085

摘要： A base station for a radio communications systems contains at least one carrier-related transceiver device and at least one central unit for controlling the base station. The transceiver device and the central unit each contain at least one interface device which are connected by at least one individual line in accordance with a point-to-point connection for transmitting traffic data. Therefore, point-to-point connections with individual lines for each transceiver device that do not need to satisfy the requirements of identical lengths are used instead of a bus structure. In this way, an essentially more cost-effective implementation of the transmission of traffic data between the central unit and transceiver device is possible because the data rate can also be increased in accordance with the length of the individual line. A logic bus structure is mapped onto physical point-to-point connections. Traffic data, o&m data and also synchronization data are transmitted using the bus structure. The base station is suitable for use in radio communications systems with GSM, TDMA, CDMA radio interfaces, or other radio interfaces.

摘要翻译： 用于无线电通信系统的基站包含至少一个载波相关收发器装置和用于控制基站的至少一个中央单元。 收发器设备和中央单元每个包含至少一个接口设备，其根据用于传输业务数据的点对点连接由至少一个单独的线路连接。 因此，使用不需要满足相同长度的要求的每个收发器设备的各个线路的点对点连接而不是总线结构。 以这种方式，在中央单元和收发器设备之间传输业务数据的基本上更具成本效益的实现是可能的，因为也可以根据单独线路的长度增加数据速率。 逻辑总线结构映射到物理点对点连接。 使用总线结构传输业务数据，O＆m数据以及同步数据。 该基站适用于具有GSM，TDMA，CDMA无线电接口或其他无线电接口的无线电通信系统。

公开(公告)号：US06256336B1

公开(公告)日：2001-07-03

申请号：US08874966

申请日：1997-06-13

申请人： Leo Rademacher ,  Zoran Gardijan

发明人： Leo Rademacher ,  Zoran Gardijan

IPC分类号： H04K100

CPC分类号： H04B1/7103

摘要： A method and apparatus for detecting items of information transmitted according to the DS-CDMA principle in a receiver apparatus. According to the invention, the detection of items of information transmitted according to the DS-CDMA principle ensues in a receiver apparatus in that, given the presence of the spread codes of at least two connections, the items of information related to the individual connections are separated in a first step, and an individual equalization of the items of information related to the individual connections ensues thereupon. The invention can be used advantageously in mobile radiotelephone terminal apparatuses and base stations that operate according to the CDMA principle.

摘要翻译： 一种用于在接收机装置中检测根据DS-CDMA原理发送的信息项的方法和装置。 根据本发明，根据DS-CDMA原理发送的信息项的检测在接收机装置中发生，因为在存在至少两个连接的扩展码的情况下，与各个连接相关的信息项是 在第一步中分离，并且随后对与各个连接相关的信息项进行个体均衡。 本发明可以有利地用于根据CDMA原理工作的移动无线电话终端装置和基站。