Boost Signal Clarity with Advanced Reception Technology

Introduction

In today’s fast-paced digital world, clear and reliable signal reception is critical to the seamless functioning of communication systems, broadcasting networks, and consumer electronics. Poor reception can lead to lost signals, lower-quality transmissions, and a frustrating experience for consumers. Our patented reception apparatus offers a powerful solution to these challenges, providing advanced technology that improves signal clarity, reduces interference, and ensures reliable performance across multiple applications.

Challenges in Signal Reception

Signal reception is the backbone of many industries, from telecommunications to broadcasting and beyond. However, as the demand for higher quality and faster communication grows, so does the complexity of managing signal interference and degradation. Current reception technologies often struggle with external noise, distance limitations, and inconsistent quality, which can result in poor user experiences and operational inefficiencies.

These challenges are particularly felt in industries like telecommunications, where maintaining strong signal integrity is essential for effective communication, and in consumer electronics, where end-users expect seamless device performance without interruptions.

Why Choose Advanced Reception Technology?

Our advanced reception technology is designed to enhance signal clarity and reliability across a wide range of devices and applications. Whether it’s improving communication between telecommunications networks or ensuring consistent signal reception for broadcasting systems, this apparatus excels in delivering high-quality performance.

The technology minimizes signal degradation by reducing interference and amplifying reception even in difficult environments. This makes it an ideal solution for industries that rely on uninterrupted signal quality, such as broadcasting stations, mobile networks, and home entertainment systems. Additionally, its versatile design allows it to be integrated into various devices, from smartphones to televisions, offering a comprehensive solution for improving reception.

Key Benefits

  • Superior Signal Clarity: Enhances reception by reducing interference and ensuring reliable performance.
  • Versatile Applications: Can be integrated into telecommunications, broadcasting, and consumer electronics.
  • User Satisfaction: Improves user experiences by providing uninterrupted, high-quality signals.
  • Cost-Efficient: Reduces the need for frequent maintenance or upgrades due to poor reception.

Elevate Connectivity with Advanced Reception Technology

Licensing this cutting-edge reception technology provides companies with a significant edge in delivering exceptional signal quality. Whether applied in telecommunications, broadcasting, or consumer electronics, this solution offers the reliability and performance that today’s industries demand. Empower your products with the technology that ensures seamless, clear reception every time.

A reception apparatus includes a plurality of antennas for receiving modulation signals of channels in the same frequency band, a received signal strength intensity estimation unit for estimating the reception received signal strength intensity of each reception signal, transmission path fluctuation estimation units for estimating a transmission path fluctuation of each channel of the reception signal, phase difference estimation units for calculating a phase difference of the transmission path fluctuation estimation signal of a predetermined channel of each antenna and outputting it as a phase difference signal, and a signal selection unit for selecting and outputting a reception quadrate baseband signal for isolating a signal of each channel from the reception signals and a transmission path fluctuation estimation signal of each channel. Thus, by isolating and demodulating a plurality of multiplexed modulated signals received, it is possible to improve the data transmission rate.

1. A reception apparatus comprising:

a plurality of antennas for receiving respective reception signals formed from modulation signals transmitted in an identical frequency band;
a field electric intensity estimation unit for estimating a reception field electric intensity of each of the reception signals received by the respective antennas, and outputting a reception received signal strength intensity estimation signal of the reception signals;
a transmission path fluctuation estimation unit for outputting a respective transmission path fluctuation estimation signal for each of the antennas, the transmission path fluctuation estimation signal estimating a transmission path fluctuation of respective channels included in each of the respective reception signals;
a phase difference estimation unit for outputting a phase difference signal representing a phase difference between each of the antennas for the respective channels, based on the respective transmission path fluctuation estimation signal for each of the antennas; and
a signal selector for selecting a plurality of reception quadrate baseband signals from the reception signals and selecting the corresponding transmission path fluctuation estimation signals from the reception signals, for isolating signals of the respective channels, based on the plurality of reception quadrate baseband signals of the respective antennas, the transmission path fluctuation estimation signals for the respective antennas, the reception received signal strength intensity estimation signal and the phase difference signal.

2. A reception apparatus comprising:

a plurality of antennas for receiving respective reception signals formed from modulation signals of a plurality of spread-spectrum communication methods transmitted in an identical frequency band;
a field electric intensity estimation unit for estimating a reception field electric intensity of each of the reception signals received by the respective antennas, and outputting a reception received signal strength intensity estimation signal of the reception signals;
a transmission path fluctuation estimation unit for outputting a respective transmission path fluctuation estimation signal for each of the antennas, the transmission path fluctuation estimation signal estimating a transmission path fluctuation of a modulation signal of the respective spread-spectrum communication methods included in each of the respective reception signals;
a phase difference estimation unit for outputting a phase difference signal representing a phase difference between each of the antennas for the respective spread-spectrum communication methods, based on the respective transmission path fluctuation estimation signal for each of the antennas; and
a signal selector for selecting a plurality of reception quadrate baseband signals from the reception signals and selecting the corresponding transmission path fluctuation estimation signals from the reception signals, for isolating signals of the respective spread-spectrum communication methods from the reception signals, based on the plurality of reception quadrate baseband signals of the respective antennas, the transmission path fluctuation estimation signals for the respective antennas, the reception received signal strength intensity estimation signal and the phase difference signal.

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Title

Reception apparatus

Inventor(s)

Yutaka Murakami, Masayuki Orihashi, Akihiko Matsuoka

Assignee(s)

Panasonic Intellectual Property Corp of America

Patent #

7266167

Patent Date

September 4, 2007

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