The PDCCH channel transmits control information associated with the physically up-and-down shared channel (PUSCH, Pdsch), the DCI information (downlink control information), These DCI messages include information such as RB resource allocation, modulation MCS, Harq-id, and many more related content. The terminal only correctly decodes the DCI information in order
dynamic things, which is equivalent to dividing things"Dynamic", "static"Two aspects.
However"Dynamic", "static"It is relative, because, according to Newton's law of motion, there is no absolute silence, and motion is eternal. So the analyzed"Quiet ",It does not make much sense. Therefore, this is doomed to the DDD modeling method. The result is a chicken, the fundamental path, and the "motivation" to grasp things ". Ddd cannot be promoted, except for the actual reasons, which is irrelevant to
. discontinuous space. sometimes callback and Asynchronization are used, and the time is not continuous.
Try
Let's try to get out of the scope of the software and look for ideas in a wider range. For example, why are there complicated relationships and plots between novels and movies that we can easily understand? Is it related to the mental model when people understand things? If we can find the mental model that humans understand, and then write the code that conforms to the mental model, will
Note: DCI (downlinkcontrolinformation) downlink control information
Transferred from: http://blog.sina.com.cn/s/blog_927cff010101epjc.html
about downlink Harq
Downlink Harq using asynchronous (asynchronous), adaptive (adaptive) means that the emphasis can occur at any point in time and in the frequency domain. The reason for the downstream Harq to use asynchronous, adaptive mode is to avoid collisions with system information, MBSFN, and the like. Av
The first step, Baidu search to download and install ringtones more version of PP Assistant in your computer, and then the iphone to connect to the computer. After the connection is successful, find the ringtone in the software and download your favorite ringtones.
The second step, then we export the use of software download ringtones to the co
Set ringtones for Android development and ringtones for android Development
First, we will introduce the supported ringtone formats in Android. There are the following types:
64Hz Midi, AAC, AAC +, AMR, WAV, MP3, Real Audio, WMA, OGG, and other formats.
It is easy to set the audio file as a ringtone, just a few steps:
1) obtain the Uri of the system audio file
Uri uri = MediaStore. Audio. Media.GetContentU
The question of how to set the iphone's custom ringtones has baffled many people, and it's a lot of money to download the iphone ringtones in Applestore, so how do you get the iphone ringtones for free? This article small series for everyone to bring free iphone ringtones production methods.
This article smal
Friendly tip: We need to make a custom ringtone before we set up iphone6 ringtones, if you are just want to like the system ringtones we just refer to the last one of the article can be iphone6 with the ringtone set for the phone ringtones oh.
1. Install a "itunes" software in the computer if not Baidu search or to Apple mobile phone official download, installe
Set System Ringtones
If you use a system ringtone we can: the iphone goes to "settings"-"sound"-"phone ring tone".
Custom ringtone Making
To be a music file for ringtones: You need to record the fragment time to be used as a ringtone.
Convert music file formats with itunes
iphone ringtones can only support the M4R format, and itunes can do this, this is main
Preparation Tools
An iphone, a computer, an itunes software.
IPhone5S Mobile Ringtones Setup Tutorial:
1. Install itunes first on your computer and then connect iphone5s to your computer, then set up "Device" in itunes and then click on the ringtones option to hook up in front of the sync Bell.
2. Then click the "Music" file in itunes-add the file to the database-select the correct path to find the mu
System with Ringtones set
Find settings
Click to open Sound option
The following red box is all the sound setting options!
Quick to choose your own personality ringtones!
Iphone6 Custom Ringtone operation
1. Open "itunes 11" and select "File"-"Add Files to Database" on the menu bar
2. Select the song you want to make the ringtone
Specific steps
1. Download and install PP Assistant, connect mobile phone!
2. Open the "Music ringtone Wallpaper" in the PP assistant
3. Select the call you want to set or the tone of the SMS.
4. Find your favorite song or ringtone in your search, click the last key in the operation to import the ringtone. Wait a minute ...
5. The final issue to see the effect map
6. Remove ringtones: In the PP Assistant resource management of the "
Method One, IPhone5S sets the system to bring the cell phone ringtones
1 First to teach you how to change the phone with ringtones changes. First find the "Settings" icon on your phone. (as shown in the following figure)
2 Click to open "Settings" and find "sound", as shown in the following figure. (as shown in the following figure)
3 Click to open the "sound" setting option, and then find the ringto
Take Apple 5s for example:
1. We can search for "apple ringtones" or "cool tones" to find someone else to make a good ringtone.
2. Then we connect the iphone to itunes and then use itunes to import the ringtone into the iphone.
3. We click on the menu bar in the itunes interface shown in the picture, edit-preferences-check ringtones-ok
4. Then click My iphone-app in itunes-drag down the page-select
Set System with Ringtones
1. Click "Settings" in the Apple 5s and enter
2. Into the setup we found the "Sound" light click.
3. Here you will see a "ringtone" clicked on it. We like to set the caller's bell.
4. Then enter the phone ring to select the column, if we do not make ringtones are all the system with the bell.
5. Set up we test a computer to see if the new ringtone has been replaced.
Tutorial on setting ringtones for Android phones [set ringtones for Android]Generally, Android phones can be set with four types of ringtones: incoming calls, SMS, alarm, and system. The specific setting method is as follows:1. First open the SD card of the Android phone, create a "Media" folder in the root directory, and then create an "audio" folder.2. open the
1. Download and install the computer end of the video assistant and connect the phone, open the left "local resources-ringtones wallpaper" by the Alice Assistant
2, open after you can see a "Make Ringtones" button, click "Make ringtones."
3. After opening the ringtone page, click on "Select File" to select the ringtone you like to download.
4, then slide
iphone making personality Ringtones
First, we don't have to connect the Apple phone to the computer to install the itunes software directly on the computer, then open the software, then we put the bell on the computer desktop, now I open in itunes "Add files to the database" to add MP3 files to the database, in the pop-up window, Choose to add your favorite music files.
The second step, then choose the music file we prepared to complete th
How to set the default ringtones for Android calls and how to set the default ringtones for voice calls
1. Implementation of the default setting of Android incoming call ringtones andoird the default setting of incoming call ringtones is to modify the value of build/target/product/core.mk's ro.config.ringtoneas ro.conf
Today to share this tutorial with you, hope to help you.This tutorial is practical for ISO5.0 systems that have not escaped, but a friend of the jailbreak can use it (though it's easier to estimate with 91 assistants).
1, the iphone ringtones can only support the M4R format, and itunes can do this, here mainly introduced to use itunes music files for music file format conversion.
2, open the itunes software, recommended to upgrade to the latest vers
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