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公开(公告)号:US11803847B2
公开(公告)日:2023-10-31
申请号:US16041658
申请日:2018-07-20
Applicant: eBay, Inc.
Inventor: David John Kamalsky , Vidit Aggarwal , Seyed-Mahdi Pedramrazi , Ethan Benjamin Rubinson , Sachin Tilloo , Sergio Pinzon Gonzales, Jr.
IPC: G06Q20/08 , G06Q20/38 , G06Q20/40 , H04L9/30 , G06F21/10 , G06F21/30 , G06F21/60 , G06F21/62 , G06Q20/42 , G06Q30/018 , G06Q40/08 , H04L65/612 , H04L67/53 , H04L67/63 , H04L9/06 , H04L9/32 , H04L9/40 , G06F16/18 , G06F16/27 , G06F21/64 , H04L67/52 , H04L9/00
CPC classification number: G06Q20/389 , G06F21/10 , G06F21/30 , G06F21/602 , G06F21/62 , G06F21/6218 , G06F21/6245 , G06Q20/0855 , G06Q20/3825 , G06Q20/3829 , G06Q20/401 , G06Q20/42 , G06Q30/018 , G06Q40/08 , H04L9/0637 , H04L9/0643 , H04L9/30 , H04L9/3236 , H04L9/3239 , H04L9/3247 , H04L9/3297 , H04L63/102 , H04L63/12 , H04L65/612 , H04L67/53 , H04L67/63 , G06F16/1805 , G06F16/27 , G06F21/645 , G06F2221/2107 , H04L9/50 , H04L67/52 , H04L2209/56
Abstract: Technologies are shown for controlling a transaction on a digitally stored blockchain by creating a contract data block for a transaction involving entities and by event code executed after receipt of digital signatures from the entities. A refund transaction may be digitally signed by entities and linked to the contract block within the blockchain. A payment transaction block may also be digitally signed by entities and linked to the contract block. Code authorized to execute by the blocks executes based on receipt of digital signature events.
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公开(公告)号:US20220414735A1
公开(公告)日:2022-12-29
申请号:US17359361
申请日:2021-06-25
Applicant: eBay Inc.
Inventor: Ethan Benjamin Rubinson , Mark Jeffrey Weinberg , Senthil Kumar Padmanabhan , Parin Pankaj Jogani
Abstract: Various methods and systems for providing predicted item conditions for items in an item listing system. A predicted item condition may indicate a calculated estimate of a descriptive state of the item based on item transaction features. Operationally, item transaction features of an item—associated with an item listing interface—are accessed at the item listing system. The item transaction features are communicated to an item condition prediction machine learning model of the item listing system. The item condition machine learning model is trained on historical item transactions comprising item condition features of historical item transactions, the historical item transactions are previous item transactions associated with the item listing system. Based on the item transaction features of the item, the item condition machine learning model is caused to generate a predicted item condition. The predicted item condition is communicated as a recommended item condition or required item condition.
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公开(公告)号:US20220414736A1
公开(公告)日:2022-12-29
申请号:US17359353
申请日:2021-06-25
Applicant: eBay Inc.
Inventor: Ethan Benjamin Rubinson , Mark Jeffrey Weinberg , Senthil Kumar Padmanabhan , Parin Pankaj Jogani
IPC: G06Q30/06 , G06F16/248
Abstract: Various methods and systems for providing customized-item-specific interfaces of items on extended interface devices in a search system. A plurality of items—each having an extended interface configuration that indicates customized-item-specific interface instructions for extended presentation of items on extended interface devices—are accessed at a primary interface device associated with a set of extended interface devices including a second-user extended interface device that supports a social mode. Based on the first extended interface configuration of a first item, a determination is made that the first item is extendable to a first extended interface device in the set of extended interface devices. Based on determining that the first item is extendable, automatically causing generation of a customized-item-specific interface of the first item on the first extended interface device. Causing generation of the customized-item-specific interface can be based on communicating item extended interface data to the first extended interface device.
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公开(公告)号:US12260398B2
公开(公告)日:2025-03-25
申请号:US18091733
申请日:2022-12-30
Applicant: eBay Inc.
Inventor: Shobith Srinivas Alva , Andrew Chalkley , Ethan Benjamin Rubinson
Abstract: Generation of digital content by an artificial intelligence (AI) generator is controlled through the use of non-fungible tokens (NFTs) for prompts to the AI generator. When a request is received for the AI generator to generate digital content using a prompt as input, ownership of an NFT for the prompt is verified. If ownership is verified, the prompt is provided as input to the AI generator to generate digital content. However, if ownership is not verified, the prompt is not provided as input to the AI generator, thereby preventing the AI generator from generating digital content using the prompt.
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公开(公告)号:US20220277301A1
公开(公告)日:2022-09-01
申请号:US17746231
申请日:2022-05-17
Applicant: eBay Inc.
Inventor: Sergio Pinzon Gonzales, JR. , Todd Loren Lash , Ethan Benjamin Rubinson , Seyed-Mahdi Pedramrazi , Fausto Dassenno
IPC: G06Q20/38 , H04L9/32 , G06F21/62 , G06F21/10 , H04L65/612 , H04L67/53 , H04L67/63 , G06Q20/08 , G06Q40/08 , G06F21/30 , H04L9/06 , G06Q20/42 , G06Q30/00 , G06F21/60 , H04L9/30 , H04L9/40
Abstract: Technologies are shown for tracking transfer of an item on an item tracking data blockchain, where transfers of the item and the holder of the item are recorded in item tracking data blocks of the blockchain. In some examples, a verification of the item is performed for a transfer and recorded in the data block for the transfer. In other examples, the blockchain stores a unique code for the ticket. Transfers of the ticket are recorded in the blockchain. When the ticket is presented for use, a holder identifier and a presented ticket code are validated against a holder identifier in the most recent block in the blockchain and the unique code for the ticket stored in the blockchain. In some examples, a portion of a resale price of the ticket is sent to an issuer of the ticket.
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公开(公告)号:US11167925B2
公开(公告)日:2021-11-09
申请号:US16568015
申请日:2019-09-11
Applicant: eBay Inc.
Inventor: Dileep Kumar Basam , Andrew Chalkley , Ethan Benjamin Rubinson , Jean-David Ruvini , Bindia Saraf , Qiaosong Wang
Abstract: Techniques for automatically modulating a physical configuration of a reconfigurable building structure. A reconfigurable building structure may be constructed of physical elements that are movable with respect to one another to facilitate actuating the reconfigurable building structure between a plurality of different physical configurations. The physical configuration of a reconfigurable building structure may be adjusted to accommodate for physical dimensions of an item that is going to be moved into the reconfigurable building structure. For example, a spacing between two shelves may be expanded in response to an order being placed for a large item. In this way, when the item is delivered to a physical address associated with the reconfigurable building structure, various physical characteristics of the reconfigurable building structure may have already been modulated to accept the item.
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公开(公告)号:US12254440B2
公开(公告)日:2025-03-18
申请号:US18383590
申请日:2023-10-25
Applicant: eBay Inc.
Inventor: Constanza Maria Heath , Ethan Benjamin Rubinson
IPC: G06Q10/0832 , G06F16/182 , G06F16/23 , G06F16/955 , G06K7/14 , G06K19/07 , G06Q10/08 , G06Q10/0833 , G06Q10/0834 , G06Q10/0835 , G06Q20/38 , G06Q20/40 , G06Q30/0283 , G06Q30/08 , H04L9/00 , H04L9/06 , H04L9/08 , H04L9/32
Abstract: The disclosed technologies include receiving a request from a second computing device to verify ownership of a blockchain address. A challenge content is generated and sent to the requestor. A signature is received comprising a hash of the challenge content generated using a private key. A public key corresponding to the private key is obtained, and the signature is validated using the public key. In response to validating the signature, a characteristic is associated with a user associated with the blockchain address.
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公开(公告)号:US11842317B2
公开(公告)日:2023-12-12
申请号:US17886947
申请日:2022-08-12
Applicant: eBay Inc.
Inventor: Constanza Maria Heath , Ethan Benjamin Rubinson
IPC: G06Q10/0832 , G06Q10/0833 , G06Q10/0835 , H04L9/06 , G06K19/07 , G06F16/182 , G06Q20/38 , G06Q50/28 , G06K7/14 , H04L9/32 , G06F16/23 , G06F16/955 , G06Q20/40 , G06Q30/08 , H04L9/08 , G06Q10/0834 , G06Q30/0283 , H04L9/00
CPC classification number: G06Q10/0832 , G06F16/1824 , G06F16/2379 , G06F16/955 , G06K7/1408 , G06K19/0717 , G06Q10/0833 , G06Q10/0835 , G06Q10/08345 , G06Q10/08355 , G06Q20/382 , G06Q20/3825 , G06Q20/4014 , G06Q30/0283 , G06Q30/08 , G06Q50/28 , H04L9/0637 , H04L9/0643 , H04L9/0869 , H04L9/3242 , H04L9/3263 , H04L9/50
Abstract: The disclosed technologies include receiving a request from a second computing device to verify ownership of a blockchain address. A challenge content is generated and sent to the requestor. A signature is received comprising a hash of the challenge content generated using a private key. A public key corresponding to the private key is obtained, and the signature is validated using the public key. In response to validating the signature, a characteristic is associated with a user associated with the blockchain address.
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公开(公告)号:US11572232B2
公开(公告)日:2023-02-07
申请号:US17498107
申请日:2021-10-11
Applicant: eBay Inc.
Inventor: Dileep Kumar Basam , Andrew Chalkley , Ethan Benjamin Rubinson , Jean-David Ruvini , Bindia Saraf , Qiaosong Wang
Abstract: Techniques for automatically modulating a physical configuration of a reconfigurable building structure. A reconfigurable building structure may be constructed of physical elements that are movable with respect to one another to facilitate actuating the reconfigurable building structure between a plurality of different physical configurations. The physical configuration of a reconfigurable building structure may be adjusted to accommodate for physical dimensions of an item that is going to be moved into the reconfigurable building structure. For example, a spacing between two shelves may be expanded in response to an order being placed for a large item. In this way, when the item is delivered to a physical address associated with the reconfigurable building structure, various physical characteristics of the reconfigurable building structure may have already been modulated to accept the item.
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公开(公告)号:US11449819B2
公开(公告)日:2022-09-20
申请号:US16457248
申请日:2019-06-28
Applicant: eBay Inc.
Inventor: Constanza Maria Heath , Ethan Benjamin Rubinson
IPC: G06Q10/08 , H04L9/06 , G06K19/07 , G06F16/182 , G06Q20/38 , G06Q50/28 , G06K7/14 , H04L9/32 , G06F16/23 , G06F16/955 , G06Q20/40 , G06Q30/08 , H04L9/08 , G06Q30/02 , H04L9/00
Abstract: The disclosed technologies include receiving a request from a second computing device to verify ownership of a blockchain address. A challenge content is generated and sent to the requestor. A signature is received comprising a hash of the challenge content generated using a private key. A public key corresponding to the private key is obtained, and the signature is validated using the public key. In response to validating the signature, a characteristic is associated with a user associated with the blockchain address.
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