Distributed base station signal transmission system and communication system
US-9479254-B2 · Oct 25, 2016 · US
Method for data transmission using a LINC amplifier, a LINC amplifier, a transmitting device, a receiving device, and a communication network therefor
US9264359B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9264359-B2 |
| Application number | US-201013266162-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 15, 2010 |
| Priority date | Apr 28, 2009 |
| Publication date | Feb 16, 2016 |
| Grant date | Feb 16, 2016 |
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Abstract
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The invention concerns a method for transmission of a data signal from a transmitting device (BS) to a receiving device (RAH 1 ) using a LINC amplifier (LINC 1 , LINC 2 ) for signal amplification, wherein the data signal is represented by two phase modulated signal components of constant amplitude in a first part of the LINC amplifier (LINC 1 , LINC 2 ) located in the transmitting device (BS), at least one of the two phase modulated signal components of constant amplitude is transmitted over at least one optical connection (OF 1, 0 F 2, 0 F 4 ) from the transmitting device (BS) to the receiving device (RAH 1 ), and the at least one of the two phase modulated signal components of constant amplitude is converted from an optical signal into an electrical signal in at least one opto-electrical converter (OE 1, 0 E 2 ) located in said receiving device (RAH 1 ), a LINC amplifier, a transmitting device, a receiving device, and a communication network therefor.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for transmission of a data signal from a transmitting device to at least one receiving device using a LINC amplifier for signal amplification, the method comprising: representing the data signal by two phase modulated signal components of constant amplitude in a first part of the LINC amplifier located in the transmitting device; converting the two phase modulated signal components of constant amplitude from electrical signals into optical…
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Classifications
- H04B10/25758Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9264359B2 cover?
- The invention concerns a method for transmission of a data signal from a transmitting device (BS) to a receiving device (RAH 1 ) using a LINC amplifier (LINC 1 , LINC 2 ) for signal amplification, wherein the data signal is represented by two phase modulated signal components of constant amplitude in a first part of the LINC amplifier (LINC 1 , LINC 2 ) located in the transmitting device (BS), …
- Who is the assignee on this patent?
- Wiegner Dirk, Templ Wolfgang, Alcatel Lucent
- What technology area does this patent fall under?
- Primary CPC classification H04B10/25758. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 16 2016 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).