Elevate Connectivity with Multiantenna Solutions

Introduction

In an increasingly connected world, the demand for reliable, high-quality signal transmission has never been higher. From telecommunications to wireless devices and broadcasting, maintaining strong, consistent signal strength is key to ensuring communication systems perform at their peak. Our patented multiantenna transmitter technology provides a robust solution that elevates signal performance, extends reach, and minimizes transmission interruptions, allowing for seamless connectivity across industries. Whether you’re developing cutting-edge telecommunications networks or delivering high-definition media broadcasts, this technology provides the solution for consistent, powerful transmission.

The Challenges of Signal Transmission

The growing complexity of modern communication networks requires more advanced technology to manage multiple signals, reduce interference, and ensure optimal transmission quality. Traditional single-antenna systems often struggle with bandwidth limitations, signal loss, and reduced performance in high-traffic environments. These challenges hinder the performance of wireless networks, media broadcasting, and even consumer devices, leading to service disruptions, slower speeds, and dissatisfied users.

With the expansion of 5G networks, streaming services, and smart devices, industries are increasingly seeking solutions that can enhance transmission reliability and ensure high-quality performance.

Why Choose Multiantenna Solutions for Connectivity?

Our multiantenna transmitter apparatus addresses these challenges by offering a superior solution that boosts signal strength, reduces interference, and enhances overall transmission quality. This innovative technology uses multiple antennas to ensure better signal propagation, enabling efficient transmission even in challenging environments. It’s ideal for telecommunications companies looking to strengthen network performance, broadcasters aiming for consistent signal delivery, and electronics developers seeking to improve device connectivity.

The technology is designed to be adaptable and scalable, ensuring it can be integrated into various systems, from large-scale telecom networks to compact consumer electronics. By adopting this solution, industries can enjoy greater connectivity, reduced transmission delays, and improved user experiences.

Key Benefits

Enhanced Signal Strength: Provides stronger, more reliable transmission through multiantenna technology.
Reduced Interference: Minimizes signal disruptions, ensuring consistent performance.
Wide Applications: Suitable for telecommunications, broadcasting, and wireless communication devices.
Scalable and Adaptable: Easily integrated into diverse systems for optimal transmission.

Empower Your Network with Multiantenna Solutions for Connectivity

Licensing this multiantenna transmitter technology allows companies to provide a superior user experience through stronger, more reliable signal transmission. Whether you’re in telecommunications, broadcasting, or electronics, this cutting-edge solution enhances your connectivity, ensuring robust performance and satisfaction across networks and devices.

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Abstract
Claims

A transmitter apparatus wherein a relatively simple structure is used to suppress burst errors without changing the block sizes of encoded blocks even when the number of modulation multi-values is increased. There are included an encoding part (11) that subjects transport data to a block encoding process to form block encoded data; a modulating part (15) that modulates the block encoded data to form data symbols; and an arranging (interleaving) part (12) that arranges (interleaves) the block encoded data in such a manner that the intra-block encoded data of the encoded blocks, which include their respective single different data symbol, get together, and then supplies the arranged (interleaved) block encoded data to the modulating part (15). In this way, there can be provided a transmitter apparatus (10) wherein a relatively simple structure is used to suppress burst errors without changing the block sizes of encoded blocks even when the number of modulation multi-values is increased.

1. A transmission method comprising the steps of:

performing error correction coding on transmission data comprising a plurality of bits to form a plurality of error correction coded dam sets, each error correction coded data set comprising a plurality of bits;

interleaving bits included in one data sequence comprising the plurality of error correction coded data sets to form a plurality of symbols, each symbol comprising bits each of which belongs to any one of the plurality of error correction coded data sets, wherein said interleaving is capable of being performed in any modulation scheme and any two bits arbitrarily extracted from bits forming one symbol belong to different error correction coded data sets;

generating a transmission signal that corresponds to the plurality of symbols using the interleaved bits; and

transmitting the transmission signal.

2. The transmission method according to claim 1, wherein, when one of said symbols is formed, a first modulation scheme and a second modulation scheme can be employed.

3. The transmission method according to claim 2, wherein the first modulation scheme is quadrature phase shift keying and the second modulation scheme is 16 quadrature amplitude modulation.

4. The transmission method according to claim 3, wherein:

when said one of said symbols is formed, a number of modulation multi-values is adaptively made variable; and

the bits belonging to the error correction coded data are interleaved such that one symbol is comprised of bits of more error correction coded data, as the number of modulation multi-values increases.

5. The transmission method according to claim 4, wherein the transmission method employs an orthogonal frequency division multiplexing scheme.

6. The transmission method according to claim 2, wherein:

when said one of said symbols is formed, a number of modulation multi-values is adaptively made variable; and

7. The transmission method according to claim 1, wherein:

when one of said symbols is formed, a number of modulation multi-values is adaptively made variable; and

the bits belonging to the error correction coded data are interleaved such that said one of said symbols is comprised of bits of more error correction coded data, as the number of modulation multi-values increases.

8. The transmission method according to claim 1, wherein the transmission method employs an orthogonal frequency division multiplexing scheme.

Title

Transmitter apparatus and multiantenna transmitter apparatus

Inventor(s)

Yutaka Murakami, Shutai Okamura, Kiyotaka Kobayashi, Masayuki Orihashi

Assignee(s)

Panasonic Intellectual Property Corp of America

Patent #

7676719

Patent Date

March 9, 2010