Radio transmission device and method
US-2016380720-A1 · Dec 29, 2016 · US
Method for calibrating thresholds and threshold calibration module for a satellite telecommunications system
US9225467B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9225467-B2 |
| Application number | US-201013512457-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 30, 2010 |
| Priority date | Nov 30, 2009 |
| Publication date | Dec 29, 2015 |
| Grant date | Dec 29, 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 method for calibrating a threshold for selecting a transmission format, from a plurality of transmission formats, in order to exchange data packets over a radio-frequency propagation channel, referred to as the “channel” (L 1 , L 2 , L 3 ) between a transmitting device and a receiving device of a satellite telecommunications system, includes: calculating a calibration table for the threshold, which associates transmission statistics, representative of an amount of estimated errors for a plurality of data packets received by the receiving device, with a plurality of values of the instantaneous channel quality; and updating the threshold, which, according to the calibration table, is a value of the instantaneous channel quality enabling a predefined value of the transmission statistics to be provided. A threshold calibration module, which can be included in a terrestrial terminal ( 2 ), and/or a satellite ( 3 ), and/or, more generally, in a satellite telecommunications system, is also described.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method, carried out by one or both of a transmitting device and a receiving device, for updating a threshold used for selecting a transmission format from a plurality of transmission formats associated with said threshold, a selected transmission format to be used by a transmitting device of a satellite telecommunications system to transmit data packets to the receiving device over a radio-frequency propagation channel, the transmission format associa…
Assignees
Inventors
Classifications
Electricity · mapped topic
- H04L1/0021Primary
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 US9225467B2 cover?
- A method for calibrating a threshold for selecting a transmission format, from a plurality of transmission formats, in order to exchange data packets over a radio-frequency propagation channel, referred to as the “channel” (L 1 , L 2 , L 3 ) between a transmitting device and a receiving device of a satellite telecommunications system, includes: calculating a calibration table for the threshold,…
- Who is the assignee on this patent?
- Girault Nicolas, Airbus Defence & Space Sas
- What technology area does this patent fall under?
- Primary CPC classification H04L1/0021. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 29 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).