Method and apparatus for phase-aided adaptive modulation
US-12074733-B2 · Aug 27, 2024 · US
Method of reducing signal imbalance in wireless communication system
US9036733B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9036733-B2 |
| Application number | US-201313939171-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 10, 2013 |
| Priority date | Jul 12, 2012 |
| Publication date | May 19, 2015 |
| Grant date | May 19, 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.
Multiplier coefficients are updated according to minimal power value of mixed signals in a wireless communication system. While using updated multiplier parameters, signal imbalance caused by a local oscillator or mismatch between analog elements of the wireless communication system can be reduced, so that the wireless communication system can be immune from noises.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of reducing signal imbalance in a transmitter of a wireless communication system, comprising: inputting a first single-tone signal having a first frequency to the transmitter for generating a first single-tone modulated signal and inputting a second single-tone signal having a second frequency to the transmitter for generating a second single-tone modulated signal, wherein a sum of the first frequency and the second frequency is zero, and the first…
Assignees
Inventors
Classifications
Electricity · mapped topic
- H04L27/364Primary
Electricity · mapped topic
- H04L25/03885Primary
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 US9036733B2 cover?
- Multiplier coefficients are updated according to minimal power value of mixed signals in a wireless communication system. While using updated multiplier parameters, signal imbalance caused by a local oscillator or mismatch between analog elements of the wireless communication system can be reduced, so that the wireless communication system can be immune from noises.
- Who is the assignee on this patent?
- Realtek Semiconductor Corp
- What technology area does this patent fall under?
- Primary CPC classification H04L27/364. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue May 19 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).