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A broadcast channel for E-UTRA

A broadcast channel, cell-specific technology, applied in the field of wireless communication, can solve the problem of low-efficiency transmission of system parameters and data, etc.

Active Publication Date: 2009-05-13
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A common problem is the inefficient transfer of system parameter data as a result of sending all types of different parameter data using the same sending mechanism

Method used

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  • A broadcast channel for E-UTRA
  • A broadcast channel for E-UTRA
  • A broadcast channel for E-UTRA

Examples

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Embodiment Construction

[0024] Various embodiments are now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that the embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

[0025] As used in this application, the terms "component," "module," "system" and similar terms are intended to refer to a computer-related entity, either hardware, firmware, a combination of hardware and software, or a software , or software in execution. For example, a component can be a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and / or a computer, b...

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Abstract

Systems and methodologies are described that facilitate optimal transmission of system parameter data in a wireless communication system. According to various aspects, a broadcast channel is split into at least two portions, wherein one portion allows for transmission of static system parameter data at a first data rate, and a second portion allows for transmission of semi-static and dynamic parameter data at a second disparate data rate.

Description

[0001] Cross References to Related Applications [0001] This application claims the benefit of US Provisional Application No. 60 / 795,963, filed April 28, 2006, entitled "A BROADCASTCHANNEL FOR E-UTR". This application is hereby incorporated by reference in its entirety. technical field [0002] The description that follows relates generally to wireless communications, and more specifically, to systems and methods for transmitting system parameters at optimal data rates. Background technique [0003] Wireless communication systems are widely deployed to provide various types of communication content such as voice, data, and so on. These systems may be multiple-access systems capable of supporting communication with multiple users by sharing available system resources (eg, bandwidth and transmit power). Examples of such multiple-access systems include Code Division Multiple Access (CDMA) systems, Time Division Multiple Access (TDMA) systems, Frequency Division Multiple Acce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/12H04W4/06
CPCH04W48/12H04L5/0053H04L5/0032H04W74/0833H04W72/20
Inventor D·P·马拉蒂J·蒙托霍
Owner QUALCOMM INC
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