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Method and apparatus for initial access to a network in a femto system
US8958367B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8958367-B2 |
| Application number | US-201113703001-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 8, 2011 |
| Priority date | Jun 8, 2010 |
| Publication date | Feb 17, 2015 |
| Grant date | Feb 17, 2015 |
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Abstract
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The present invention relates to a wireless access system to which a femto cell is applied. In addition, the present invention relates to an initial access method in a femto cell environment, a method for handover to a femto cell and apparatus for supporting the methods.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for performing initial access to a network in a femtocell environment, the method comprising: detecting a femto base station (BS) by scanning a downlink (DL) channel; receiving a preamble from the femto BS, wherein the preamble includes not only a femto BS indicator indicating whether a corresponding BS is a femto BS but also a cell identifier (ID); receiving a superframe header (SFH) including a network initial access capability (NIAC) fi…
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Frequently asked questions
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- What does patent US8958367B2 cover?
- The present invention relates to a wireless access system to which a femto cell is applied. In addition, the present invention relates to an initial access method in a femto cell environment, a method for handover to a femto cell and apparatus for supporting the methods.
- Who is the assignee on this patent?
- Jung Inuk, Lee Jin, Kim Yongho, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04W48/12. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 17 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).