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Method for signaling radio channel structure in radio communication system

A wireless communication system and signaling channel technology, applied in the field of signaling transmission wireless channel structure, can solve the problems that resources cannot be provided for data transmission, bound wireless resources, etc.

Inactive Publication Date: 2004-07-07
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But both solutions have the disadvantage that they tie up tight radio resources, so that these resources can no longer be provided for data transmission

Method used

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  • Method for signaling radio channel structure in radio communication system
  • Method for signaling radio channel structure in radio communication system
  • Method for signaling radio channel structure in radio communication system

Examples

Experimental program
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Embodiment Construction

[0019] Fig. 1 shows a part of a mobile radio system as an example of the structure of a radio communication system. A mobile wireless system always includes a number of mobile switching offices MSC (Mobile Switching Center), which belong to a switching network (SSS switching subsystem), and are interconnected to form a network and establish an entry into the fixed network PSTN, each including one or more A base station system BSS (base station subsystem) connected to these mobile switching centers MSC. The base station system BSS in turn has at least one device RNC (Radio Network Controller) for allocating radio technology resources and at least one base station NB (Node B) respectively connected thereto.

[0020] The base station NB can establish and maintain a connection to a subscriber station UE (User Equipment) via a radio interface. Each base station NB forms at least one radio cell Z. The size of the radio zone Z generally depends on the range of the organization chan...

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Abstract

According to the inventive method, at least one signaling channel with a channel-specific burst format is transmitted by a base station and a radio channel structure is derived by a receiving subscriber station by means of the burst format.

Description

technical field [0001] The invention relates to a method for signaling a radio channel structure in a radio communication system, especially in a mobile radio system. Background technique [0002] In wireless communication systems information such as speech, image information or other data is transmitted using electromagnetic waves via a radio interface between a transmitting radio station and a receiving radio station, for example in the case of mobile radio systems they are base stations with mobile station. In this case, the emission of electromagnetic waves takes place using a carrier frequency which lies within the frequency band specified for the relevant system. In the GSM mobile radio system (Global System for Mobile Communications), the carrier frequencies are in the range of 900 MHz, 1800 MHz and 1900 MHz. For future mobile radio systems using the CDMA and TD / CDMA transmission methods via the radio interface, eg UMTS (Universal Mobile Telecommunications System) o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/12
CPCH04W48/12
Inventor R·克恩J·施尼登哈恩A·斯特
Owner SIEMENS AG