Radio communication device and radio communication method
US-8982684-B2 · Mar 17, 2015 · US
Radio communication device and radio communication method
US9166752B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9166752-B2 |
| Application number | US-201514593942-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 9, 2015 |
| Priority date | Jul 28, 2006 |
| Publication date | Oct 20, 2015 |
| Grant date | Oct 20, 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.
A radio base station 100 judges a receiving state of a radio signal in conformity with the orthogonal frequency division multiplexing scheme, and changes a symbol string configuration of a symbol string defined by a size in a frequency axis direction and in a time axis direction, on the basis of the judged receiving state.
First claim
Opening claim text (preview).
The invention claimed is: 1. A radio base station that receives from a radio communication terminal an uplink radio signal including a known signal, in a radio communication system that uses at least an orthogonal frequency division multiplexing, wherein the known signal is used for estimating quality of a radio resource in the uplink by the radio base station, arranged in a frequency axial direction, and arranged at a location fixed within a sub-frame in a time axial direction,…
Assignees
Inventors
Classifications
Electricity · mapped topic
Electricity · mapped topic
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 US9166752B2 cover?
- A radio base station 100 judges a receiving state of a radio signal in conformity with the orthogonal frequency division multiplexing scheme, and changes a symbol string configuration of a symbol string defined by a size in a frequency axis direction and in a time axis direction, on the basis of the judged receiving state.
- Who is the assignee on this patent?
- Kyocera Corp
- What technology area does this patent fall under?
- Primary CPC classification H04L1/0007. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Oct 20 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).