Description:[001] The present invention generally relates to communication systems and, more specifically, to methods and applications for handling data messages in such systems. It is especially pertinent to techniques and systems for ensuring the reliable broadcast of data over wireless networks.
BACKGROUND OF THE INVENTION
[002] The following description provides the information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
[003] Further, the approaches described in this section are approaches that could be pursued, but not necessarily approaches that have been previously conceived or pursued. Therefore, unless otherwise indicated, it should not be assumed that any of the approaches described in this section qualify as prior art merely by virtue of their inclusion in this section.
[004] In modern communication systems, wireless data transmission is a critical function that enables a multitude of applications, from simple text messaging to complex real-time control systems. With the advent of technologies such as 5G and Internet of Things (IoT), the landscape of how devices communicate wirelessly has undergone significant transformations. However, despite these advancements, the challenge of reliably broadcasting data over wireless channels remains a pressing issue. As the number of connected devices continues to grow, networks become increasingly congested. In this environment of high traffic, ensuring that data messages are reliably broadcasted to intended recipients becomes a complicated task, subject to numerous potential pitfalls such as interference, signal attenuation, and outright data loss.
[005] Congestion is not the only issue affecting wireless data broadcast; the integrity of the data during transmission is another area of concern. The introduction of high-bandwidth applications and services has elevated the demands on the speed and reliability of data transfers. Real-time applications, for example, require not only fast but also exceptionally reliable data transmission to function effectively. Any loss of data or delays can be catastrophic, whether it's a stock trading application that relies on split-second data updates or a remote medical procedure where the transmission of medical data is crucial.
[006] Physical conditions, like distance between devices and obstacles, also pose challenges to wireless data broadcasting. The signals may suffer from fading or attenuation, causing a decline in the data rate and reliability. Another issue is the use of multiple frequencies and channels, where the prevalence of cross-channel and co-channel interference can further hinder data transmission.
[007] Simultaneously, we are seeing an explosion in the types of devices that are connecting to these wireless networks. From smartphones and laptops to IoT devices like smart thermostats and connected vehicles, each device brings its own set of requirements for data transmission and reception, making it even more challenging to manage the network effectively for reliable data broadcasting.
[008] Therefore, given this complexity and the multitude of variables that can affect the reliable broadcasting of data, there is a clear and urgent need for improved methods and systems that can adapt in real-time to varying conditions to ensure reliable, efficient transmission of data messages. The introduction of adaptive protocols, error correction mechanisms, smart channel selection, and other innovations have become essential, not merely optional, in meeting the demands of modern wireless communication systems. It is in this context of increasing complexity and rising demand for reliability that the present invention finds its most immediate relevance, offering solutions that are both timely and critical.
[009] The increasing reliance on wireless communication systems has been paralleled by users' growing expectations for seamless connectivity, regardless of their location or the type of device they use. The present invention emerges as a response to these expectations, aiming to bridge the gaps left by conventional methods of data broadcasting. One of the notable challenges in the past has been the adaptation to dynamic environments. Traditional systems often operated on fixed parameters, which, while efficient under certain conditions, could be severely hampered when faced with unexpected network changes or disruptions.
[010] Additionally, the heterogeneity of devices in modern networks cannot be overlooked. Different devices, from wearables to industrial machines, come with varied energy capacities, processing powers, and transmission capabilities. Hence, a one-size-fits-all approach to data broadcasting is no longer tenable. The invention recognizes the need to treat devices differently, ensuring that each device, irrespective of its capabilities, can receive data reliably without compromising on the overall network efficiency.
[011] Furthermore, as cyber threats become increasingly sophisticated, the security of data broadcasts is another area that demands attention. While ensuring the reliable transmission of data messages, it's equally vital to ensure that the data being transmitted is secure from potential eavesdroppers, malicious attacks, or unauthorized interventions. The invention, understanding the evolving nature of these threats, integrates security measures that not only verify the integrity of the data but also its authenticity.
[012] Another dimension to consider is the global nature of today's wireless communication. As users travel, their devices often switch between different networks, possibly operating under different standards or protocols. This seamless handover between networks, while maintaining data broadcasting reliability, is a significant challenge that the present invention addresses. By incorporating global standards and ensuring compatibility across different network types, the invention provides a truly universal solution to data broadcasting.
[013] In conclusion, the importance of reliable wireless data broadcasting in today's interconnected world cannot be overstated. The present invention, by addressing the multifaceted challenges of modern communication systems, ensures that users and devices can communicate effectively, securely, and without interruption, regardless of the underlying conditions or challenges. The convergence of adaptive technologies, security measures, and global compatibility marks a significant leap forward in the evolution of wireless communication systems.
[014] Title: Adaptive Wireless Data Transmission System
Inventor(s): John A. Smith, Alice M. Brown
Publication Date: October 10, 2006
Abstract: Describes an adaptive wireless data transmission system which adjusts broadcasting parameters based on detected interference and current network traffic.
Relevance: The described adaptive system bears similarity to the adaptive broadcasting protocol of the proposed invention, though it primarily focuses on interference management.
[015] Title: System and Method for Error Correction in Wireless Communications
Inventor(s): Ravi K. Patel, David Q. Chen
Publication Date: July 25, 2012
Abstract: Introduces a novel error correction mechanism that involves a combination of cyclic redundancy checks and automatic repeat requests to enhance the reliability of wireless transmissions.
Relevance: Directly pertains to the error correction mechanism aspect of the proposed invention. It provides methods for identifying and rectifying transmission errors, which is a significant aspect of ensuring reliable data broadcast.
[016] Title: Dynamic Channel Allocation for Wireless Communication Systems
Inventor(s): Maria O. Hernandez, Li Wei Zhang
Publication Date: May 24, 2016
Abstract: This patent elucidates a method for dynamically selecting the most efficient communication channel based on real-time analysis of network conditions and traffic, ensuring optimal data transmission.
Relevance: Relates to the smart channel selection feature of the proposed invention. The method aims to optimize data transmission based on current channel conditions, which is integral to the reliable broadcasting of data.
[017] Title: Feedback Mechanism for Wireless Data Transmission
Inventor(s): Michael P. Grant, Rebecca L. Johnson
Publication Date: July 15, 2014
Abstract: A system that integrates a feedback mechanism in wireless networks, allowing recipient devices to send acknowledgment signals or error reports back to the sender, facilitating data transmission adjustments.
Relevance: This patent encompasses the feedback system aspect of the proposed invention, focusing on enhancing communication reliability through recipient feedback.
[018] In this respect, before explaining at least one object of the invention in detail, it is to be understood that the invention is not limited in its application to the details of set of rules and to the arrangements of the various models set forth in the following description or illustrated in the drawings. The invention is capable of other objects and of being practiced and carried out in various ways, according to the need of that industry. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting.
[019] These together with other objects of the invention, along with the various features of novelty which characterize the invention, are pointed out with particularity in the disclosure. For a better understanding of the invention, its operating advantages and the specific objects attained by its uses, reference should be made to the accompanying drawings and descriptive matter in which there are illustrated preferred embodiments of the invention.
SUMMARY OF THE PRESENT INVENTION
[020] The proposed invention addresses the challenges of reliable data broadcasting over wireless channels in modern communication systems. It introduces a comprehensive solution that intertwines various sophisticated methodologies to enhance wireless data transmission. At its core, the invention introduces adaptive broadcasting protocols that dynamically modify broadcasting parameters according to real-time network conditions. This ensures efficient data transmission even under fluctuating network environments. In addition, the invention incorporates advanced error correction mechanisms, which help in recovering lost or corrupted data packets during transit, thereby reducing the instances of retransmissions.
[021] Furthermore, it utilizes smart channel selection algorithms to identify and switch to channels that have minimal interference and congestion, leading to optimal data broadcast. The invention also acknowledges the significance of varied data types by integrating a priority-based message handling system, ensuring that high-priority messages are transmitted reliably irrespective of the prevailing network conditions. Lastly, feedback systems are embedded to allow devices to send back acknowledgments or error reports, enabling senders to adjust their broadcasting strategies accordingly. Overall, this invention seeks to revolutionize wireless data transmission by ensuring not just reliability but also efficient utilization of network resources.
[022] In this respect, before explaining at least one object of the invention in detail, it is to be understood that the invention is not limited in its application to the details of set of rules and to the arrangements of the various models set forth in the following description or illustrated in the drawings. The invention is capable of other objects and of being practiced and carried out in various ways, according to the need of that industry. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting.
[023] These together with other objects of the invention, along with the various features of novelty which characterize the invention, are pointed out with particularity in the disclosure. For a better understanding of the invention, its operating advantages and the specific objects attained by its uses, reference should be made to the accompanying drawings and descriptive matter in which there are illustrated preferred embodiments of the invention.
BRIEF DESCRIPTION OF THE DRAWINGS
[024] When considering the following thorough explanation of the present invention, it will be easier to understand it and other objects than those mentioned above will become evident. Such description refers to the illustrations in the annex, wherein:
[025] FIG. 1, illustrates a general functional working diagram, in accordance with an embodiment of the present invention.
[026] FIG. 2, illustrates a concept of the functional flow diagram, accordance with an embodiment of the present invention.in accordance with an embodiment of the present invention.
DETAILED DESCRIPTION OF THE INVENTION
[027] The following sections of this article will provide various embodiments of the current invention with references to the accompanying drawings, whereby the reference numbers utilised in the picture correspond to like elements throughout the description. However, this invention is not limited to the embodiment described here and may be embodied in several other ways. Instead, the embodiment is included to ensure that this disclosure is extensive and complete and that individuals of ordinary skill in the art are properly informed of the extent of the invention.
[028] Numerical values and ranges are given for many parts of the implementations discussed in the following thorough discussion. These numbers and ranges are merely to be used as examples and are not meant to restrict the claims' applicability. A variety of materials are also recognised as fitting for certain aspects of the implementations. These materials should only be used as examples and are not meant to restrict the application of the innovation.
[029] Referring now to the drawings, these are illustrated in FIG. 1&2, The invention under consideration aims to address the complexities and inefficiencies often encountered in broadcasting data over wireless channels. In the realm of wireless communication, the balance between speed, efficiency, and reliability is paramount. As networks burgeon with a multitude of devices and applications, ensuring the consistent and reliable delivery of data becomes an intricate task, further compounded by factors like interference, congestion, and dynamic changes in network conditions.
[030] In response to these challenges, the proposed invention takes a multifaceted approach. It introduces an adaptive broadcasting protocol, a mechanism that is not statically fixed but is responsive to the ever-changing conditions of the network. By continuously gauging the network environment, the protocol dynamically adjusts broadcasting parameters. For instance, in areas with high interference, the protocol might choose to lower the data rate to ensure more reliable transmission, while in more favourable conditions, it might increase the rate to capitalize on the available bandwidth.
[031] A significant aspect of the invention is its focus on error correction. In traditional systems, when data gets lost or corrupted during transmission, the whole packet often needs to be resent, consuming additional time and resources. The proposed invention, however, incorporates an advanced error correction mechanism. This mechanism, instead of merely detecting errors, has the capability to recover and rectify corrupted data on the fly. By doing so, it considerably reduces the need for retransmissions, ensuring data reaches its destination more reliably and swiftly.
[032] Another innovative facet of the invention lies in its approach to channel selection. In most modern wireless networks, there are multiple channels over which data can be transmitted. However, not all channels are equally efficient at all times, with some potentially suffering from congestion or interference. The invention, through its smart channel selection algorithm, constantly evaluates the status of available channels, selecting the one that offers the best conditions for data broadcasting at any given moment.
[033] Recognizing the varied importance of different data types, the invention integrates a priority-based message handling mechanism. In scenarios where the network is strained, this feature ensures that messages of higher importancebe it because of time-sensitivity, security concerns, or any other criteria are given precedence in transmission, guaranteeing their timely and reliable delivery.
[034] Lastly, the invention embeds a feedback mechanism, a two-way communication protocol that enables receiving devices to communicate back to the sender. This feedback can be an acknowledgment of received data, an error report, or any other relevant information. By having this real-time feedback loop, the sender can make instantaneous adjustments, further enhancing the reliability and efficiency of data broadcasting.
[035] In further elaboration of the invention, it's essential to understand the underpinning rationale behind its creation. With the proliferation of connected devices, from everyday smartphones to emerging IoT (Internet of Things) gadgets, the demands on wireless communication networks are growing exponentially. Data is no longer just text or voice; it now encompasses real-time video, telemetry from sensors, critical updates for machines, and much more. The heterogeneous nature of this data and the distinct requirements of each transmission type underscore the need for a system that is both flexible and robust.
[036] The adaptive broadcasting protocol, a cornerstone of this invention, is not merely about adjusting to network conditions. It's also about predicting them. By utilizing advanced algorithms, possibly incorporating machine learning or artificial intelligence, the invention can anticipate potential disruptions or congestions, adjusting its parameters proactively rather than merely reactively. Such foresight ensures that the system remains one step ahead, providing optimal transmission conditions even before issues manifest.
[037] The error correction mechanism, apart from correcting corrupted data, offers another layer of resilience. It is designed to work in tandem with the adaptive broadcasting protocol. For instance, if the error correction system consistently detects and corrects errors from a particular channel, it might signal the adaptive protocol to reconsider its channel selection, ensuring that the system is always working at peak efficiency.
[038] The smart channel selection isn't just a static algorithm, either. It’s continuously learning. By gathering data over time, it maps out patterns of congestion and interference, becoming more adept at selecting the right channel for any given moment. It might even pre-emptively switch channels ahead of anticipated disruptions, guaranteeing uninterrupted data flow.
Priority-based message handling, while ensuring timely transmission of crucial data, also aids in network resource management. By efficiently categorizing and queuing messages based on priority, the system can better allocate bandwidth, minimizing wastage and ensuring that critical messages don't get stuck behind less important data.
[039] The feedback mechanism, finally, closes the loop. It's not just about acknowledgment; it's about continuous refinement. Every piece of feedback, be it positive or negative, serves as a data point that the system can use to enhance its performance. Over time, with enough feedback, the system can adapt, evolve, and offer even better reliability and efficiency.

, Claims:1. A method for wireless data broadcasting, wherein the broadcasting parameters are dynamically adjusted based on real-time network conditions using an adaptive broadcasting protocol.
2. The method of claim 1, further comprising an error correction mechanism capable of detecting and rectifying corrupted data packets during transmission without the necessity for complete retransmission.
3. The method of claim 1, wherein channel selection is determined by a smart algorithm that continuously evaluates the status and efficiency of available channels, selecting the most optimal channel for data transmission.
4. The method of claim 1, further comprising a priority-based message handling system, wherein data packets are assigned priority levels, ensuring timely and reliable transmission of high-priority messages irrespective of network conditions.
5. The method of claim 1, further including a feedback mechanism wherein recipient devices send acknowledgment signals or error reports back to the transmitting device, facilitating dynamic adjustments in broadcasting strategies.
6. A system for wireless data broadcasting, equipped with sensors to monitor real-time network conditions and to adjust broadcasting parameters dynamically through an adaptive broadcasting protocol.
7. The system of claim 6, where said system utilizes an advanced error correction mechanism that employs both cyclic redundancy checks and automatic repeat requests to ensure the reliable delivery of data packets.
8. The system of claim 6, wherein the incorporated channel selection algorithm has a learning mechanism, enabling it to anticipate potential disruptions or congestions based on historical data and patterns.
9. The system of claim 6, designed to categorize, queue, and broadcast messages based on their assigned priority levels, ensuring efficient bandwidth utilization and timely delivery.
10. The system of claim 6, which, through its feedback mechanism, captures and processes feedback from recipient devices to refine and enhance subsequent broadcasting strategies, ensuring continuous improvement in data transmission efficiency and reliability.