Base station supporting dynamic spectrum sharing between heterogeneous networks and wireless communication system including the same
US-2024373244-A1 · Nov 7, 2024 · US
Method and apparatus for transmitting/receiving data in a wireless communication system
US9065712B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9065712-B2 |
| Application number | US-201013266833-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 27, 2010 |
| Priority date | Apr 30, 2009 |
| Publication date | Jun 23, 2015 |
| Grant date | Jun 23, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
The present invention relates to a method and apparatus for transmitting/receiving data in a wireless communication system. According to one aspect of the present invention, a data receiving method is provided wherein a mobile station in a wireless communication system uses a frame including a first subframe in which a physical downlink shared channel (hereinafter, referred to as “PDSCH”) includes a first cyclic prefix (hereinafter, referred to as “CP”) and a second subframe in which the PDSCH includes a second CP, wherein the data receiving method comprises a step in which the mobile station receives information on the length of the first CP from a base station, receives data from the base station through the first subframe, and removes the CP of the data using the information on the length of the first CP. The first CP and the second CP have different lengths.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for receiving data at a mobile station (MS) in a wireless communication system, the method comprising: receiving information indicating a subframe index, the subframe indicated by the subframe index including one or more OFDM (Orthogonal Frequency Division Multiplexing) symbols using extended CP (Cyclic Prefix); and transmitting uplink data in a uplink subframe by consideration of the subframe index, wherein, if the uplink subframe is the…
Assignees
Inventors
Classifications
Electricity · mapped topic
Electricity · mapped topic
- H04L27/2607Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9065712B2 cover?
- The present invention relates to a method and apparatus for transmitting/receiving data in a wireless communication system. According to one aspect of the present invention, a data receiving method is provided wherein a mobile station in a wireless communication system uses a frame including a first subframe in which a physical downlink shared channel (hereinafter, referred to as “PDSCH”) inclu…
- Who is the assignee on this patent?
- Lee Moon Il, Koo Ja Ho, Chung Jae Hoon, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification H04L27/2607. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 23 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).