Method for configuring bandwidth for supporting broadband carrier in communication system
US-2024421968-A1 · Dec 19, 2024 · US
Method and apparatus for transmitting/receiving preamble of random access channel in a broadband wireless communication system
US9014103B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9014103-B2 |
| Application number | US-84283307-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 21, 2007 |
| Priority date | Aug 21, 2006 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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Abstract
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A method for transmitting a preamble over a Random Access CHannel (RACH) in a wireless communication system is provided. The method includes generating a preamble having a length longer than a basic transmission unit, and dividing the preamble into preambles having a length less than the basic transmission unit; and sequentially transmitting the divided preambles over the RACH using different antennas.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for transmitting a preamble over a Random Access CHannel (RACH) in a wireless communication system, the method comprising: generating one preamble having a length greater than a length of a sub-frame, and dividing the one preamble into preambles, each of the preambles having a length less than the length of the sub-frame; setting different guard times, during which no preamble is transmitted, between the divided preambles; and sequentially trans…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04W74/004Primary
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9014103B2 cover?
- A method for transmitting a preamble over a Random Access CHannel (RACH) in a wireless communication system is provided. The method includes generating a preamble having a length longer than a basic transmission unit, and dividing the preamble into preambles having a length less than the basic transmission unit; and sequentially transmitting the divided preambles over the RACH using different a…
- Who is the assignee on this patent?
- Moon Hi-Chan, Hong Seung-Chul, Samsung Electronics Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04W74/004. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 21 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).