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Cisco Blockchain Iot Patent

Cisco Files Patent Application Around Blockchain, Iot Integration

Cisco Files Patent Application Around Blockchain, Iot Integration

Cisco Files Patent Application Around Blockchain, IoT Integration Cisco has applied to patent an invention that it claims could enhance the efficiency of IoT networks. On October 19, the technology conglomerate Cisco filed US patent application 20170302663 , an invention that it terms, Block Chain Based IoT [Internet of Things] Device Identity Verification and Anomaly Detection. The concept has to do with enabling a blockchain-based system that could record changes to the conditions affecting and captured by sensors (i.e., smart objects) in a network and instrumentalize network relationships and the data that the network generates in order to exercise control over those nodes. The application explains several of the challenges inherent in working with Low-Power and Lossy Networks (LLNs), of which sensor networks (which can constitute Internets of Things) are one variety. In these kinds of systems, routers and their interconnections are constrained in terms of their processing power, memory, and/or energy (battery), and their interconnections are characterized by, illustratively, high loss rates, low data rates, and/or instability. Additionally, Changing environmental conditions may also affect device communications. As such, a system that enhances communications between these sensors and another device in the network could expand the number of practical LLN use cases. The application lists the smart grid, smart cities, and building and industrial automation among the types of LLNs that might operate more efficiently with the integration of the invention. The smart objects/sensors that could, at least partially, comprise these networks include lights, appliances, vehicles, HVAC (heating, ventilating, and air-conditioning), windows and window shades and blinds, doors, [a Continue reading >>

Cisco Developing Confidential Communications Via Blockchain In Patent Filing

Cisco Developing Confidential Communications Via Blockchain In Patent Filing

Cisco Developing Confidential Communications Via Blockchain In Patent Filing IT giant Cisco has filed a patent for a Blockchain-based confidential group messaging system, aimed at ensuring more secure communication. Cisco , a worldwide leader in IT and networking, is developing a method of confidential group communications based on Blockchain technology, according to a patent application released by the US Patent and Trademark Office (USPTO) March 29. In the application, the company describes the way Blockchain can ensure more confidential and secure group messaging, file sharing, and tracking of membership history. The technology in the patent intends to address common challenges faced by ad hoc messaging groups: How group membership is established, communicated, updated, and secured from unauthorized tampering are common problems for which a construct is not available that can be effective in the context of dynamic, decentralized, and self-organizing group. This method permits ad hoc and decentralized group definition, dynamic and decentralized membership updates, open sharing, tamper resistance, and tracking of membership history. The method suggests establishing a secured network by using cryptographic keys. Only authorized participants will be allowed to join a group chat based on the aforementioned decentralized network. The genesis block, which "defines the initial set of group members", is generated by the first participant. All actions of the chat, including adding and deleting members to the conversation, will be recorded in the subsequent blocks. Other possible applications of this technology suggest not only text messaging but also file sharing and even streaming media: "In summary, presented herein is a method for achieving authorization in confidential gr Continue reading >>

Cisco's New Iot-blockchain Patent Can Potentially Be Used For Bitcoin Mining

Cisco's New Iot-blockchain Patent Can Potentially Be Used For Bitcoin Mining

Cisco's New IoT-Blockchain Patent Can Potentially Be Used For Bitcoin Mining Cisco, the American multinational tech conglomerate, has been awarded a patent blockchain system to track Internet of Things (IoT) devices. This could find possible applications in bitcoin mining. The patent was filed back in September 2015, and according to the U.S Patent and Trademark Office (USPTO), the invention aims for an invention that could enhance the efficiency of IoT(Internet of things) networks. The patent mainly revolves around creating computing power for a cloud application by a user by redistributing resources. This cloud can be further used for other purposes, as stated by Cisco: "This model is suitable for, among other things, offering distributed processing and services that can be optimized for speed, volume, scale and resiliency, cost, and regulatory compliance--for example, distributed neighborhood theft protection systems, or cluster, city or municipality county relevant services... One such case involves bitcoin mining, which may be very computational intensive and is typically more convenient for every participant when done in 'mining pools.'" Cisco is one of the leading tech firms researching on applications of the blockchain technology, especially in the area of IoT. Throwing more light on this, Cisco Systems mentioned : Particularly in the context of IoT and similar networks, the identity and management of the device is a key element for a viable end-to-end solution. Depending on the particular use case, a 'thing' may have to register or authenticate its identity with different service enablers that may use several service-specific procedures. The patent explains how computers can use excess or unrequired energy to power a number of activities, including the cryptoc Continue reading >>

Cisco Files Patent For Blockchain-related Group Communications Method

Cisco Files Patent For Blockchain-related Group Communications Method

Cisco Files Patent for Blockchain-Related Group Communications Method As major companies scramble to the patent office to file blockchain-related applications, Cisco aims to develop a confidential group communications method utilizing Bitcoins underlying technology. According to an official United States Patent Application released on March 29,multinational technology conglomerate Cisco is interested in developing a confidential group communications method utilizing blockchain technology. As described in the filings abstract, Cisco is interested in patenting: A system and method for achieving authorization in confidential group communications in terms of an ordered list of data blocks representing a tamper-resistant chronological account of group membership updates. The method would aim to permit ad-hoc and decentralized group definition, dynamic and decentralized membership updates, open sharing, tamper resistance, and tracking of membership history to be used in applications such as enabling end-to-end encryption of instant messaging, content sharing, and streamed media. In laymens terms,the technology giant is planning on using blockchain technology to make confidential group messaging easier and more secure, by utilizingcryptographic keys shared among group participants to establish a peer-to-peer network. This latest patent application is not the first made by Cisco in regards to blockchain solutions.The companys latest application was filed on December 4, 2017 nearly eight months after the company filed a previous blockchain-based Internet-of-Things device for identity verification and anomaly detection . The release of Ciscos patent application only serves as another example verifying major corporations interest in Bitcoins underlying technology. In fact, the ru Continue reading >>

Cisco's Bitcoin Mining-related Patent Good Sign For Cryptocurrencies

Cisco's Bitcoin Mining-related Patent Good Sign For Cryptocurrencies

On Tuesday 24 April, Cisco, the network tech giant based in California, was awarded a patent by the U.S. Patent and Trademark Office for a crowd-sourced cloud computing application that the company believes could be used in the bitcoin mining process. Cisco is among the enterprise technology firms that are researching the application of blockchain with a focus on connected devices or the Internet of Things. Cisco had filed the patent application back in September 2015 for Crowd-sourced cloud computing system that would allow its users to share their unused processing power. According to the company, the power could be shared with Internet Service Providers (ISPs), application providers, peers, or even third parties for certain processes such as bitcoin mining process . In its filling, Cisco describes how users could partition their resources in order to create a computing power for cloud applications that is dedicated and can be used for various purposes. Cryptocurrency mining is an expensive process, as it requires electrical power. Cisco claims that through its system, it is able to reduce the charge that is required to mine cryptocurrencies. The company believes that it would more convenient and efficient for cryptocurrency miners to work together in mining pools using Ciscos cloud application as cryptocurrency mining requires a lot of computational resources. This model is suitable for, among other things, offering distributed processing and services that can be optimized for speed, volume, scale and resiliency, cost, and regulatory compliancefor example, distributed neighborhood theft protection systems, or cluster, city or municipality county relevant services One such case involves bitcoin mining, which may be very computational intensive and is typically more c Continue reading >>

Iot Integration: Cisco Files Patent For Blockchain

Iot Integration: Cisco Files Patent For Blockchain

IoT integration: Cisco files patent for blockchain The technology conglomerate Ciscoappliesto patent for an invention that could enhance the efficiency of IoT networks The technology conglomerate CiscofilesUS patent applicationfor Block Chain Based IoT Device Identity Verification and Anomaly Detection. The concept is enabling a blockchain-based system that could record changes to the conditions affecting and captured by sensors (i.e., smart objects) in a network and instrumentalize network relationships and the data that the network generates in order to exercise control over those nodes. While working with Low-Power and Lossy Networks (LLNs),routers and their interconnections are constrained in terms of their processing power, memory, and/or energy (battery), and their interconnections are characterized by, illustratively, high loss rates, low data rates, and/or instability. Additionally, changing environmental conditions may also affect device communications. As such, a system that enhances communications between these sensors and another device in the network could expand the number of practical LLN use cases. In one embodiment, a device in a network receives a network registration request from a particular node.The device causes performance of a validation of the information about the particular node via comparison of the information about the particular node to a distributed block chain that includes information regarding the particular node and one or more other nodes. The application also liststhe smart grid, smart cities, and building and industrial automation among the types of LLNs that might operate more efficiently with the integration of the invention. The device causes an update to the block chain based on the information about the particular node and th Continue reading >>

Cisco & Blockchain: Group Chats & Iot

Cisco & Blockchain: Group Chats & Iot

In our latest story involving giant companies and blockchain we take a look at Ciscos plans regarding decentralized computing. Cisco doesnt want to be left out from the blockchain race. The networking giant has been exploring the whole decentralized computing space and has even started filing for related patents. This article will talk about two of those patents; so without further ado, heres what weve got Cisco envisions secure group messaging in a decentralized manner. The companys patent , filed with the U.S. Patent and Trademark Office (USPTO), describes how blockchain could enable people to form groups to exchange information and files, while keeping track of membership. According to Cisco, the blockchain-based system would be able to solve such common problems as how group membership is established, communicated, updated, and secured from unauthorized tampering in dynamic, decentralized, and self-organizing groups. The company proposes using cryptographic keys shared among group participants to establish a peer-to-peer network, with only authorized members being able to join in. The genesis block for the ledger is created by the first participants device, and that block could also define the initial set of group members. From there, subsequent communications would generate their own blocks as each member of the conversation adds on. From the patent filing, describing applications of this technology: One such application is enabling end-to-end encryption of instant messaging, content sharing, and streamed media. This is useful in developing a protocol or application designed to enable confidential group communications. Another Cisco patent proposes a blockchain system to track Internet of Things (IoT) devices. In a filing, the company describes a blockchain platfo Continue reading >>

Cisco Seeks To Protect Blockchain System For Iot Device Tracking

Cisco Seeks To Protect Blockchain System For Iot Device Tracking

Cisco Seeks to Protect Blockchain System for IoT Device Tracking Tech conglomerate Cisco Systems has proposed a blockchain system to track Internet of Things (IoT) devices. In an application released by the U.S. Patent and Trademark Office on Thursday, the technology giant outlined a blockchain platform that can identify different connected devices, monitor their activity and evaluate how trustworthy the device is when connected to a network. The system is also said to be able to automatically register and assess new devices as they are added to the network, by comparing their performance to devices already on the blockchain. The filing specifically refers to low-power and lossy networks (LLNs), which usually run smart grid-type systems and may be composed of sensors, according to the release. Due to their environments and general design, these devices may suffer from reliability issues. LLNs may be composed of anywhere from a few dozen and up to thousands or even millions of LLN routers, it explains. The number of LLNs is growing as well, as previously non-networked sensors and devices become increasingly connected to the internet. As a result, the proposed system aims to improve the process by which devices are monitored, something the concepts authors say is key for the Internet of Things: Particularly in the context of the IoT and similar networks, device identity and management is a key building block for a viable end-to-end solution. Depending on the particular use case, a thing may have to register or authenticate its identity with different service enablers that may use various service-specific procedures. Automating the system using a blockchain is just one of Ciscos proposed solutions for efficiently adding devices to different networks. Back in April, Cisco Continue reading >>

Cisco's Iot Blockchain Merely Scratches The Surface Of Distributed Ledger Technologies - Ipwatchdog.com | Patents & Patent Law

Cisco's Iot Blockchain Merely Scratches The Surface Of Distributed Ledger Technologies - Ipwatchdog.com | Patents & Patent Law

In mid-October, the U.S. Patent and Trademark Office published U.S. Patent Application 20170302663 , titled Blockchain Based IoT Device Identity Verification and Anomaly Detection and assigned to San Jose, CA-based networking firm Cisco Systems ( NASDAQ:CSCO ). It discloses a method of receiving a network registration request from a particular node that includes information about that node, validating that nodes information via a comparison to a distributed blockchain, causing an update to the blockchain based on the nodes information and using the updated blockchain to control the behavior of the particular node and one or more other nodes. The resulting invention improves the authentication of devices operating on an Internet of Things (IoT) platform, which may have different authentication or registration while also detecting anomalies in device sensors. As exciting as this may seem, this IoT blockchain innovation merely scratches the surface of distributed ledger technologies. About a month prior to the USPTOs publication of the 663 patent application, Cisco announced that it was joining a consortium known as the Trusted IoT Alliance featuring a collection of 17 companies working towards a protocol for blockchain-based IoT platforms . The Alliance will fund open source development of blockchain protocol to support IoT technologies across various industries for improved machine-to-machine communications leading towards an open, trusted IoT ecosystem where objects are given transferable identities and metadata for better interoperability across blockchain networks. Distributed ledger technologies and the cryptocurrencies using those platforms, especially bitcoin, had a banner year in 2017. Through the end of November, the price of bitcoin rose by 900 percent since th Continue reading >>

Cisco To Track Iot Devices Using Blockchain

Cisco To Track Iot Devices Using Blockchain

Cisco To Track IoT Devices Using Blockchain With devices powering the Internet of Things (IoT) becoming more and more popular, it has become necessary to protect them against hacking and other attacks. Cisco plans to do so with the help of blockchain technology. It plans to track the Internet of things devices with its blockchain-based platform. Ciscos plans were revealed when the US patent and trademark office released an application which was filed by Cisco. This application details the companys plans to monitor the IoT devices with the help of blockchain-based platforms. It not only detailed the mapping of such devices but also the monitoring and evaluation of the devices which are connected to a single network. Also, the company planned to automatically add newer devices to the internet on the basis of comparing the devices which are already added to the network. All of this is to be done with the help of the same blockchain-based platform. The network which Cisco is planning would therefore be completely scalable as long as the footprint of the newer devices match the existing devices already on the network. According to the patent application, the blockchain platform would consume less power as well as limit the losses in the network. This is similar to the networks which consist of a wide variety of sensors in order to monitor the devices in great detail. However, depending on the design of the network some of these devices might not perform up to the mark. SEE ALSO: Ofo, A Chinese Bike-Sharing Company, Seems to Have Ventured into Blockchain -Wed May 09 The LLNs proposed by the company stands for Lowpower and Lossy Networks. These are designed in such a way that they can easily handle as few as 10 devices and can be easily scaled up to over 1 million devices as Continue reading >>

Cisco Building Confidential Communications Through Blockchain According To Patent Filing

Cisco Building Confidential Communications Through Blockchain According To Patent Filing

Cisco Building Confidential Communications through Blockchain according to Patent Filing Cisco is presently considering Blockchain technology to make group messaging more confidential and secure. The Patent and Trademark Office of the US released the patent application on Thursday. In it, the firm described how the Blockchain could help people form groups impulsively and share information and files while continuing to keep track of membership. Cisco said that the innovation would solve the common issues faced by most ad-hoc messaging teams. They said: How group membership is communicated, established, updated, and secured from unsanctioned meddling in the context of decentralized, dynamic, and self-organizing groups. This document was filed in December last year, and it proposes using just cryptographic keys that are shared among the group participants to create a secured peer-to-peer network. This simply means developing a decentralized group chat that only includes members authorized to join. The device of the first participant would create a genesis block, and following communications would create their own block when each member is added on. The first block defines the first group of members in a potential version of the system. In that version, Blockchain will be used in recording the group members. The following block would mainly record new members who are added as well as old members who are removed. The other versions of the system may help enable secure instant messaging or file sharing according to the document. In summary, presented here is a technique for attaining authorization in a confidential group communication in terms of the list of data blocks which represent a tamper-resistant account of updates of the group membership There are several applicatio Continue reading >>

Cisco Files Blockchain System Patent For Iot Device Tracking

Cisco Files Blockchain System Patent For Iot Device Tracking

Cisco files blockchain system patent for IoT device tracking Networking giant Cisco Systems (San Jose, CA) has filed a patent application that proposes a blockchain system to track Internet of Things (IoT) devices. The application - titled " Block Chain Based IoT Device Identity Verification and Anomaly Detection " - describes a blockchain platform that identifies different connected devices, monitors their activity, and evaluates their trustworthiness when connected to a network. It also automatically registers and assesses new devices that are added to a network. The application discusses "low-power and lossy networks" (LLNs), which are typically sensor networks, and lists both smart grids and smart cities as examples. Various challenges related to LLNs are mentioned, including lossy links, low bandwidth, battery operation, low memory and/or processing capability of a device, as well as changing environmental conditions. In the context of the IoT and similar networks, says the filing, "device identity and management is a key building block for a viable end-to-end solution. Depending on the particular use case, a "thing" (e.g., a node) may have to register or authenticate its identity with different service enablers that may use various service-specific procedures." The proposed solution offers techniques providing for the use of a blockchain-based mechanism that conveys information regarding the identity of nodes - and/or other metadata regarding the nodes - to control the behavior of the nodes in the networks: "In some aspects, a fog/edge/root device may act as a proxy to update node information in the block chain on behalf of the nodes, so as not to require nodes with constrained resources to perform the updates themselves. In another aspect, any new and unconfirme Continue reading >>

Cisco Imagines Group Chats On A Blockchain In Patent Filing

Cisco Imagines Group Chats On A Blockchain In Patent Filing

Cisco Imagines Group Chats on a Blockchain in Patent Filing Cisco is looking at blockchain technology as a way to make confidential group messaging easier and more secure, public filings show. In a patent application releasedThursday by the U.S. Patent and Trademark Office (USPTO), the company described how a blockchain could enable people to form groups spontaneously and share files and other information while keeping track of membership. This would solve "common problems" faced by ad-hoc messaging teams, Cisco said, namely: "how group membership is established, communicated, updated, and secured from unauthorized tampering ... in the context of dynamic, decentralized, and self-organizing groups." The document, which was filed in December 2017, proposes using cryptographic keys shared among group participants to establish a peer-to-peer network - in other words, creating a decentralized group chat with only those members authorized to join it. The first participant's device would create the genesis block, and subsequent communications would generate their own blocks as each member of the conversation adds on. The first block would "define the initial set of group members" in one possible version of this system, according to the filing. In this version, the blockchain would specifically be used to record the group members. Subsequent blocks would chiefly record new members being added and old members being removed. Other versions of the system could enable secure file sharing or instant messaging, according to the filing, which continued: "In summary, presented herein is a method for achieving authorization in confidential group communications in terms of an ordered list of data blocks representing a tamper-resistant chronological account of group membership updates .. Continue reading >>

Cisco Develops Confidential Communication System Using Blockchain According To Patent Filing

Cisco Develops Confidential Communication System Using Blockchain According To Patent Filing

By Carlos Terenzi in Cryptocurrency News Home Cisco, an important technology company located in California, is trying to develop a confidential communication system using blockchain technology . According to a patent application released on march the 29th, the company is working on this confidential communication system. Ciscos Confidential Communication System Blockchain technology is being used in many aspects and fields. It seems that Cisco wants to give more privacy to groups of people that communicate with each other. The patent application describes the way in which blockchain can make messaging more secure and confidential. At the same time, the patent explains that the blockchain system could allow files and documents to be sent. A system and method for achieving authorization in confidential group communications in terms of an ordered list of data blocks representing a tamper-resistant chronological account of group membership updates. The messaging method would also allow individuals and groups to track membership history. Furthermore, messages, content sharing and, streamed media will be totally encrypted. This method permits ad-hoc and decentralized group definition, dynamic and decentralized membership updates, open sharing, tamper resistance, and tracking of membership history. There are many applications of these techniques. One such applications is enabling end-to-end encryption of instant messaging, content sharing, and streamed media. Only the authorized participants will be able to join the group chat that would be based on a decentralized network. The first participant will generate the genesis block and it would define the initial set of group members. In the past, Cisco submitted another application that aimed to use blockchain technology to track Continue reading >>

Cisco Applies For Blockchain-based Iot Integration Patent

Cisco Applies For Blockchain-based Iot Integration Patent

Cisco applies for Blockchain-based IoT integration Patent Cisco applies for Blockchain-based IoT integration Patent Cisco files a patent for tracking IoT devices through blockchain-based integrated system In a turn of events, the technology network giant Cisco has filed a US patent application termed as Block Chain Based IoT Device Identity Verification and Anomaly Detection on 19th October 2017. Cisco targets to provide the possibility of detecting and recording changes detected by Internet of Things (IoT) devices using a blockchain based system connected to the network. The idea is to build up network connections and relationships, then use the data gathered through these systems ultimately forcing control on the devices based on the information recorded. Sensor networks connecting IoT devices are one variation of the challenges faced when working alongside Low Power and Lossy Networks, commonly known as LLNs. The routers and network connections within these systems are restricted in many aspects including the process usage, memory usage and battery consumption. The interconnected networks tend to have high data loss and low bandwidth making the network unstable. These LLNs run in an energy efficient optimized manner, therefore by improving the communication and interaction among these interconnected sensors and other devices, the performance can be improved. Doors, locks, windows, lights, household appliances, cooking appliances and many other automated devices used for and within building automation, industrial monitoring, environmental monitoring, smart cities, smart grids are some of the main features that are empowered using LLNs. The list of real time application of IoT integrated sensory and other devices with LLNs is quite significant. It is vital to realize Continue reading >>

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