Patent number 8333279 is an important intellectual property document that has garnered attention due to its unique contributions to its respective field. Issued by the United States Patent and Trademark Office (USPTO) on December 18, 2012, this patent pertains to a specific innovation, detailing its structure, purpose, and applications. In this article, we will explore the background of the patent, its claims, implications, and relevance in the current technological landscape.
Overview of Patent 8333279
General Information
- Patent Number: 8333279
- Filing Date: August 22, 2008
- Issue Date: December 18, 2012
- Inventor: The patent lists several inventors, including Joseph A. Rottman and Wesley R. Sarabia, who contributed to the development of the patented technology.
- Assignee: The patent is assigned to Powerwave Technologies, Inc., a company known for its innovations in wireless communication technologies.
Title
The title of the patent is “Integrated RF Power Amplifier.” This title reflects the core focus of the patent on a specific type of electronic device that plays a critical role in communication technologies.
Background and Significance
The Role of RF Power Amplifiers
RF (Radio Frequency) power amplifiers are essential components in various electronic devices, including cell phones, radio transmitters, and broadcasting equipment. They amplify weak RF signals to a level suitable for transmission. In the context of wireless communication, efficient amplification is crucial to ensure clear signal transmission over long distances.
Innovation and Need for Improvement
Prior to the issuance of Patent 8333279, RF power amplifiers faced several challenges, including issues related to efficiency, size, and integration within electronic devices. Traditional RF amplifiers often required separate components, leading to increased complexity, size, and cost of the overall system.
The innovation described in Patent 8333279 addresses these challenges by providing an integrated solution that enhances performance while minimizing space requirements. This patent’s significance lies in its ability to contribute to the advancement of wireless communication technologies, making it a valuable asset for Powerwave Technologies and the broader industry.
Detailed Claims of Patent 8333279
The patent consists of 17 claims that define the scope of protection granted to the inventors. Here, we will summarize some of the key claims made in the patent:
Claim 1
The first claim describes a RF power amplifier circuit that integrates multiple components, including a driver stage and a final amplifier stage, into a single module. This integration is crucial for reducing the overall size and complexity of RF power amplifiers.
Claim 2
This claim outlines the specific architecture of the amplifier circuit, emphasizing the arrangement of transistors and passive components. This configuration aims to improve efficiency and linearity, which are vital for maintaining signal integrity during amplification.
Claim 3
Claim 3 discusses the use of dynamic biasing techniques to enhance the performance of the amplifier under varying load conditions. This innovation allows the amplifier to adapt to different operational scenarios, ensuring optimal performance in real-time applications.
Claim 4
This claim highlights the incorporation of advanced materials in the construction of the amplifier, which contributes to improved thermal management. Effective heat dissipation is crucial in preventing damage to electronic components and ensuring the longevity of the device.
Claim 5
The fifth claim focuses on the frequency range of the RF power amplifier, stating that it operates effectively within specific frequency bands used in wireless communication. This adaptability allows the amplifier to cater to various communication standards, making it versatile for different applications.
Applications of Patent 8333279
The innovations outlined in Patent 8333279 have a wide range of applications across various industries. Here are some notable applications:
1. Wireless Communication
The primary application of the integrated RF power amplifier is in wireless communication devices, such as mobile phones, tablets, and wireless routers. By improving the efficiency and size of RF amplifiers, the patent enables manufacturers to create more compact and powerful devices that can operate effectively over long distances.
2. Broadcasting
Television and radio broadcasting equipment rely heavily on RF power amplifiers to transmit signals to a wide audience. The advancements in this patent can enhance the quality and reliability of broadcast signals, ensuring clearer reception for viewers and listeners.
3. Satellite Communication
Satellite communication systems require robust RF amplifiers to transmit signals between ground stations and satellites. The technology described in this patent can improve the performance of these systems, leading to more reliable communication in remote areas.
4. Medical Devices
In the medical field, RF power amplifiers are used in various applications, including diagnostic imaging and therapeutic devices. The integration and efficiency improvements provided by this patent can enhance the functionality of medical devices, leading to better patient outcomes.
Impact on the Industry
Advancements in Technology
The introduction of Patent 8333279 has the potential to significantly impact the RF power amplifier industry. By addressing the limitations of traditional amplifiers, this patent encourages innovation and competition among manufacturers. Companies can leverage the technology to develop next-generation wireless devices that meet the increasing demands of consumers for smaller, faster, and more efficient products.
Market Growth
As wireless communication technology continues to evolve, the demand for high-performance RF power amplifiers will grow. The advancements offered by this patent position Powerwave Technologies as a key player in the market, opening up new opportunities for partnerships, collaborations, and revenue generation.
Sustainability
The focus on efficiency and integration in Patent 8333279 contributes to the broader movement toward sustainability in technology. By reducing the size and improving the performance of RF power amplifiers, manufacturers can decrease energy consumption and waste, aligning with environmental goals.
Conclusion
Patent 8333279 represents a significant advancement in the field of RF power amplification, offering a solution to some of the key challenges faced by traditional amplifiers. By providing an integrated design that enhances efficiency, size, and adaptability, this patent has the potential to transform the landscape of wireless communication and related industries.
As technology continues to evolve, the implications of this patent will likely resonate across various sectors, leading to innovations that improve the performance and reliability of electronic devices. The contributions of Joseph A. Rottman, Wesley R. Sarabia, and Powerwave Technologies to the field of RF amplification are noteworthy and underscore the importance of continuous innovation in the pursuit of technological advancement.
