Patents by Inventor Anthony Tan
Anthony Tan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11936453Abstract: Multi-User Multiple Input, Multiple Output (MU-MIMO) data transmissions are provided with a forward-predictive precoding matrix to mitigate the effects of a change in a state of a communication channel. First and second soundings are performed, at first and second times, to a receive antenna over a channel and, responsive to each of the soundings, first and second Channel State Information (CSI) are received. Based on the first and second CSI, a change in a state of the channel over a time period between the first and second time is determined. Based on the change in the state of the channel, a forward-predictive channel state matrix and/or a forward-predictive precoding matrix are determined that reflect a state of the channel at a future time and that are consistent with the determined change in the state over the time period. The forward-predictive precoding matrix is applied to a data transmission.Type: GrantFiled: February 2, 2021Date of Patent: March 19, 2024Assignee: Cisco Technology, Inc.Inventors: John Martin Graybeal, Paul Anthony Polakos, Robert Edward Liston, Wai-Tian Tan, Xiaoqing Zhu
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Patent number: 11625711Abstract: An Autonomous Exchange via Entrusted Ledger (AXEL) blockchain is discussed herein. The AXEL blockchain enables users to perform transactions in a private setting while enabling the transaction records thereof to be verified by other network users without publicly divulging the contents or details of the transaction records. The token identification system and method allows the tokens to carry an immutable identification to prevent negative blockchain occurrences such as double spending. A payment methodology allowing integration of external financial institutions with user owned and managed wallet. The AXEL blockchain can also interface with and utilize a distributed database to create an immutable record of each transaction while providing a complete backup of the transactions that occur within the system and on the AXEL blockchain. A method for protecting the private key ensures wallet access is only granted to the account owner.Type: GrantFiled: June 11, 2019Date of Patent: April 11, 2023Assignee: Duvon CorporationInventors: Benedict Ow, Richard Stiles, Anthony Tan
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Patent number: 11605071Abstract: An Autonomous Exchange via Entrusted Ledger (AXEL) blockchain enables users to perform transactions in private while enabling the transaction records thereof to be verified by other network users without publicly divulging the contents or details of the transaction records. Internal addressing provides for separation of control within the wallet by making a portion of the wallet inaccessible to the blockchain, allowing increased security for tokens being managed by the wallet. The ability to configure restrictions placed on sending and receiving wallet addresses, and to create multiple public keys, provide further security measures.Type: GrantFiled: April 22, 2020Date of Patent: March 14, 2023Assignee: Duvon CorporationInventors: Benedict Ow, Richard Stiles, Anthony Tan
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Patent number: 11599875Abstract: An application specific wallet function of a blockchain wallet provides a method in which blockchain tokens may be assigned for specific uses and other uses can be prevented. The application specific wallet function can be configured to allow tokens to only be used on some or all of the applications hosted on or available through the blockchain, and can also be configured to prevent tokens from being utilized for any purpose outside of the use intended by the network host or provisioner. This can ensure that the wallet owner uses the tokens for blockchain applications and can prevent the wallet owner from trading or selling the tokens on a cryptocurrency exchange.Type: GrantFiled: June 12, 2020Date of Patent: March 7, 2023Assignee: Duvon CorporationInventors: Benedict Ow, Richard Stiles, Anthony Tan
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Publication number: 20220391096Abstract: A digital certification system (or “analyzer”) provides protection for digital content stored on servers, file sharing systems, hard drives and USB enabled external drives or other digital repositories. The analyzer prevents unauthorized access from both owners/administrators and recipients of digital content being shared through a web based or file sharing type service. The analyzer protects the owner of the shared digital content from unauthorized access, while allowing multiple protection instances to be applied to multiple digital content shares within a digital file hosting and sharing environment. Timers are provided to limit access to digital content at the discretion of the owner of the digital content.Type: ApplicationFiled: August 15, 2022Publication date: December 8, 2022Inventor: Anthony Tan
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Publication number: 20220393881Abstract: A signature is a unique identifier that is created by the signor or signatory for the purpose of acknowledging or otherwise providing acceptance of a transaction such as signing a check, contract or other transactional vehicle. The system and method disclosed herein provides for the authenticating and tracking of each signature within a digital environment such as a blockchain by applying a unique identifier to each signature. The identifier created for the signature is then attached to the vehicle being signed such as a document or a contract, which is then also assigned an identifier to enable the permanent association of the signature and the vehicle that was signed. These unique identifiers ensure that the signature and the associated vehicle or correspondence being signed cannot be copied, separated or otherwise used more than a single time during a single signing event.Type: ApplicationFiled: August 17, 2022Publication date: December 8, 2022Applicant: Devon CorporationInventors: Benedict Ow, Richard Stiles, Anthony Tan
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Publication number: 20220321569Abstract: A Pervasive Intermediate Network Attached Storage Application (PINApp) enables users to digitally assign (pin) a folder or drive to a cloud storage service for the purpose of sharing their digital content between with recipients. The PINApp enables users to engage cloud storage services without the need to upload the digital content to the same in order for the digital content to be viewed or shared.Type: ApplicationFiled: June 24, 2022Publication date: October 6, 2022Inventor: Anthony Tan
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Patent number: 11442624Abstract: A digital certification system (or “analyzer”) provides protection for digital content stored on servers, file sharing systems, hard drives and USB enabled external drives or other digital repositories. The analyzer prevents unauthorized access from both owners/administrators and recipients of digital content being shared through a web based or file sharing type service. The analyzer protects the owner of the shared digital content from unauthorized access, while allowing multiple protection instances to be applied to multiple digital content shares within a digital file hosting and sharing environment. Timers are provided to limit access to digital content at the discretion of the owner of the digital content.Type: GrantFiled: February 22, 2020Date of Patent: September 13, 2022Inventor: Anthony Tan
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Patent number: 11381572Abstract: A Pervasive Intermediate Network Attached Storage Application (PINApp) enables users to digitally assign (pin) a folder or drive to a cloud storage service for the purpose of sharing their digital content between devices. The PINApp enables users to engage cloud storage services without the need to upload the digital content to the same in order for the digital content to be viewed or shared.Type: GrantFiled: July 6, 2020Date of Patent: July 5, 2022Inventor: Anthony Tan
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Publication number: 20220045845Abstract: An Autonomous Exchange via Entrusted Ledger (AXEL) blockchain is discussed herein. The AXEL blockchain enables users to perform transactions in a private setting while enabling the transaction records thereof to be verified by other network users without publicly divulging the contents or details of the transaction records. The token identification system and method allows the tokens to carry an immutable identification to prevent negative blockchain occurrences such as double spending. A payment methodology allowing integration of external financial institutions with user owned and managed wallet.Type: ApplicationFiled: October 25, 2021Publication date: February 10, 2022Applicant: Duvon CorporationInventors: Benedict Ow, Richard Stiles, Anthony Tan
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Publication number: 20220004538Abstract: An Autonomous Exchange via Entrusted Ledger (AXEL) blockchain is discussed herein. The AXEL blockchain enables users to perform transactions in a private setting while enabling the transaction records thereof to be verified by other network users without publicly divulging the contents or details of the transaction records. The token identification system and method allows the tokens to carry an immutable identification to prevent negative blockchain occurrences such as double spending. A payment methodology allowing integration of external financial institutions with user owned and managed wallet. The AXEL blockchain can also interface with and utilize a distributed database to create an immutable record of each transaction while providing a complete backup of the transactions that occur within the system and on the AXEL blockchain.Type: ApplicationFiled: September 20, 2021Publication date: January 6, 2022Applicant: Duvon CorporationInventors: Benedict Ow, Richard Stiles, Anthony Tan
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Patent number: 11159306Abstract: An Autonomous Exchange via Entrusted Ledger (AXEL) blockchain is discussed herein. The AXEL blockchain enables users to perform transactions in a private setting while enabling the transaction records thereof to be verified by other network users without publicly divulging the contents or details of the transaction records. The token identification system and method allows the tokens to carry an immutable identification to prevent negative blockchain occurrences such as double spending. A payment methodology allowing integration of external financial institutions with user owned and managed wallet.Type: GrantFiled: July 15, 2018Date of Patent: October 26, 2021Assignee: Duvon CorporationInventors: Benedict Ow, Richard Stiles, Anthony Tan
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Publication number: 20210319436Abstract: In a blockchain networking environment, a wallet keying system creates a private key that is used for authorizing user transactions while negating the need for the private key to be hosted on a user device or in a user application such as a blockchain wallet. The private key is fragmented and stored in a distributed fashion to prevent unauthorized access. To ensure scalability and network performance, a shard system allows the movement of users and user applications and tools within a decentralized and distributed blockchain network to enable better network balance and utilization of available resources at the local node level. A network provisioner is permitted to impose and adjust restrictions applied to a wallet or on blockchain tokens with the restrictions either being adjusted based on milestones and measured parameters or manually.Type: ApplicationFiled: May 5, 2021Publication date: October 14, 2021Applicant: Duvon CorporationInventors: Benedict Ow, Richard Stiles, Anthony Tan
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Patent number: 11126613Abstract: An Autonomous Exchange via Entrusted Ledger (AXEL) blockchain is discussed herein. The AXEL blockchain enables users to perform transactions in a private setting while enabling the transaction records thereof to be verified by other network users without publicly divulging the contents or details of the transaction records. The token identification system and method allows the tokens to carry an immutable identification to prevent negative blockchain occurrences such as double spending. A payment methodology allowing integration of external financial institutions with user owned and managed wallet. The AXEL blockchain can also interface with and utilize a distributed database to create an immutable record of each transaction while providing a complete backup of the transactions that occur within the system and on the AXEL blockchain.Type: GrantFiled: February 8, 2019Date of Patent: September 21, 2021Assignee: Duvon CorporationInventors: Benedict Ow, Richard Stiles, Anthony Tan
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Publication number: 20210012332Abstract: A digital signature creates an immutable and permanent record of a signature that is used to authorize a transaction, contract, smart contract or other notable event in a digital realm. A record of a digital signature is kept in the blockchain as a record of the signatory event that occurred. Digital signatures that are both authenticated and verifiable enable trust in decentralized networking environments like blockchains where the nodes powering the network are owned and operated by individuals that are not associated and may not know of, or about each other.Type: ApplicationFiled: September 25, 2020Publication date: January 14, 2021Inventors: Benedict Ow, Richard Stiles, Anthony Tan
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Patent number: 10855446Abstract: An Autonomous Exchange via Entrusted Ledger (AXEL) blockchain is discussed herein. The AXEL blockchain enables users to perform transactions in a private setting while enabling the transaction records thereof to be verified by other network users without publicly divulging the contents or details of the transaction records.Type: GrantFiled: April 24, 2018Date of Patent: December 1, 2020Assignee: Duvon CorporationInventors: Benedict Ow, Richard Stiles, Anthony Tan
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Publication number: 20200336490Abstract: A Pervasive Intermediate Network Attached Storage Application (PINApp) enables users to digitally assign (pin) a folder or drive to a cloud storage service for the purpose of sharing their digital content between devices. The PINApp enables users to engage cloud storage services without the need to upload the digital content to the same in order for the digital content to be viewed or shared.Type: ApplicationFiled: July 6, 2020Publication date: October 22, 2020Inventor: Anthony Tan
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Publication number: 20200311721Abstract: An application specific wallet function of a blockchain wallet provides a method in which blockchain tokens may be assigned for specific uses and other uses can be prevented. The application specific wallet function can be configured to allow tokens to only be used on some or all of the applications hosted on or available through the blockchain, and can also be configured to prevent tokens from being utilized for any purpose outside of the use intended by the network host or provisioner. This can ensure that the wallet owner uses the tokens for blockchain applications and can prevent the wallet owner from trading or selling the tokens on a cryptocurrency exchange.Type: ApplicationFiled: June 12, 2020Publication date: October 1, 2020Inventors: Benedict Ow, Richard Stiles, Anthony Tan
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Publication number: 20200250667Abstract: An Autonomous Exchange via Entrusted Ledger (AXEL) blockchain enables users to perform transactions in private while enabling the transaction records thereof to be verified by other network users without publicly divulging the contents or details of the transaction records. Internal addressing provides for separation of control within the wallet by making a portion of the wallet inaccessible to the blockchain, allowing increased security for tokens being managed by the wallet. The ability to configure restrictions placed on sending and receiving wallet addresses, and to create multiple public keys, provide further security measures.Type: ApplicationFiled: April 22, 2020Publication date: August 6, 2020Inventors: Benedict Ow, Richard Stiles, Anthony Tan
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Patent number: 10708273Abstract: A Pervasive Intermediate Network Attached Storage Application (PINApp) enables users to digitally assign (pin) a folder or drive to a public cloud storage service for the purpose of sharing their digital content with others. The PINApp enables users to engage the cloud storage services without the need to upload the digital content to the cloud in order for it to be viewed or shared. The Asynchronously Rendered Conduit (ARC) allows content owners to create rules to govern the private and public usage of digital content across users, devices, networks, and realms.Type: GrantFiled: August 1, 2017Date of Patent: July 7, 2020Inventor: Anthony Tan