Systems, methods, and computer readable media for digital radio broadcast receiver memory and power reduction
US-9203668-B2 · Dec 1, 2015 · US
Method and apparatus for transmitting and receiving signal
US9106496B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9106496-B2 |
| Application number | US-201214354333-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 24, 2012 |
| Priority date | Oct 25, 2011 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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Modulation is performed on a first input signal and a second input signal to be transmitted based on symbol mapping. Phase values of the first and second modulated input signals are selectively adjusted. Angle modulation is performed on the first input signal and the second input signal having selectively adjusted phase values. The angle-modulated first and second input signals are transmitted.
First claim
Opening claim text (preview).
The invention claimed is: 1. A transmission method comprising: performing modulation by a modulator on a first input signal and a second input signal to be transmitted based on symbol mapping; adjusting a phase value of the second modulated input signal; performing angle modulation on the first input signal; performing angle modulation on the second input signal having the adjusted phase value; and transmitting by a transmission unit the angle-modulated first and second in…
Assignees
Inventors
Classifications
- H04L27/2649Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04L27/2614Primary
Electricity · mapped topic
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- What does patent US9106496B2 cover?
- Modulation is performed on a first input signal and a second input signal to be transmitted based on symbol mapping. Phase values of the first and second modulated input signals are selectively adjusted. Angle modulation is performed on the first input signal and the second input signal having selectively adjusted phase values. The angle-modulated first and second input signals are transmitted.
- Who is the assignee on this patent?
- Korea Electronics Telecomm
- What technology area does this patent fall under?
- Primary CPC classification H04L27/2649. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 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).