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Method of generating data block in wireless communication system

A technology of wireless communication system and data block, applied in wireless communication, transmission system, data exchange network, etc., can solve problems such as increased demand, achieve flexible configuration and improve data rate

Active Publication Date: 2009-10-28
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the General Packet Radio Service (GPRS) was introduced to enhance the transmission efficiency of packet data, as the demand for voice services has reached a saturation point and users' expectations for the services provided have increased, there is no need for multimedia services provided via wireless networks. The demand for services has increased, so the limitations of second generation communication systems have become problematic

Method used

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  • Method of generating data block in wireless communication system
  • Method of generating data block in wireless communication system
  • Method of generating data block in wireless communication system

Examples

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Embodiment Construction

[0022] figure 1 is a block diagram showing a wireless communication system. This may be a UMTS (Universal Mobile Telecommunications System) network structure. The wireless communication system is widely adopted to provide various communication services such as voice, packet data, and the like.

[0023] refer to figure 1 , UMTS includes UTRAN (UMTS Terrestrial Radio Access Network) and a core network. A User Equipment (UE) may be fixed or mobile and may be referred to by additional terms such as MS (Mobile Station), UT (User Terminal), SS (Subscriber Station), wireless device, and the like. The UTRAN includes one or more RNSs (Radio Network Subsystems), and each of the RNSs includes an RNC (Radio Network Controller) and one or more Base Stations (BSs) managed by the RNC. There are one or more cells within the coverage of the base station. A base station is typically a fixed station, which communicates with user equipment, and may be referred to by additional terms, such as...

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PUM

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Abstract

A method of generating a data block in a wireless communication system is provided. The method includes preparing a first upper data block, a second upper data block and a third upper data block and generating a lower data block comprising a header, the first upper data block, the second upper data block and the third upper data block, the header comprising a first length indicator and a second length indicator, wherein the first length indicator indicates the length of the first upper data block and the second length indicator indicates the length of the second upper data block. Data rate can be improved by reducing the size of a header of data blocks.

Description

technical field [0001] The present invention relates to wireless communication, and more particularly, to a method of generating data blocks in which the headers of the data blocks are optimized to enhance transmission efficiency. Background technique [0002] The Global System for Mobile communications (GSM) is a European digital mobile communications system, often referred to as a second generation communications system. In its early stages, GSM focused on using circuit-switched technology to support voice services, and therefore lacked consideration for packet data. Although the General Packet Radio Service (GPRS) was introduced to enhance the transmission efficiency of packet data, as the demand for voice services has reached a saturation point and users' expectations for the services provided have increased, there is no need for multimedia services provided via wireless networks. The demand for services has increased, so the limitations of second generation communicati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56
CPCH04W52/0216H04W72/02H04W48/12Y02D30/70H04W24/00H04W74/0833H04W76/27
Inventor 千成德李英大朴成埈李承俊
Owner LG ELECTRONICS INC
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