# US 11,907,938 B2 · Redirecting to a trusted device for secured data transmission > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,907,938 B2 - Document ID: US11907938B2 - Status: Granted - Kind: B2 - Application number: 17/515,857 - Filed: 2021-11-01 - Published: 2022-02-17 - Granted: 2024-02-20 - Earliest claimed: 2015-07-30 - Assignees: eBay Inc. - Applicants: eBay Inc. - Inventors: Sudeep Kumar; Deepak Kumar Vasthimal - Web page: https://patentgrep.com/patent/US11907938B2 ## CPC - G06Q 20/382: {insuring higher security of transaction} - G06Q 30/0601: Electronic shopping [e-shopping] - H04B 1/385: {Transceivers carried on the body, e.g. in helmets} - H04L 63/0853: {using an additional device, e.g. smartcard, SIM or a different communication terminal (cryptographic mechanisms or cryptographic arrangements for entity authentication involving additional secure or trusted devices H04L9/3234)} - H04W 12/06: Authentication - H04L 67/02: based on web technology, e.g. hypertext transfer protocol [HTTP] - G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR - H04B: TRANSMISSION - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) ## Abstract In various example embodiments, a machine is configured to redirect completion of a transaction to a trusted device. For example, the machine determines that a page involving the transaction is being displayed in a user interface of a first device. The page may be associated with the product or service. The machine identifies an interruption of the displaying of the page in the user interface of the first device. The machine identifies a second device that is trusted by the user. The machine transmits a communication including a notification to the second device. The notification indicates the transaction. ## Claims ### Claim 1 A computer-implemented method comprising: determining, by one or more processors, that payment for a product or service is not received using a first device via an online marketplace webpage, the first device associated with a user profile; identifying, by the one or more processors, a second device associated with the user profile based at least in part on the determining; and transmitting, to the second device associated with the user profile, a notification message comprising a reminder to complete a payment transaction based at least in part on the identifying. ### Claim 2 (depends on 1) The method of claim 1, further comprising: transmitting, to the first device, a request for identification of one or more devices for receiving notifications; receiving, from the first device, an identifier of the second device in response to the request for the identification of the one or more devices; and associating the identifier of the second device with the user profile, wherein transmitting the notification message is based at least in part on the associating. ### Claim 3 (depends on 1) The method of claim 1, further comprising: completing the payment transaction for the product or service with the second device in response to the reminder to complete the payment transaction. ### Claim 4 (depends on 1) The method of claim 1, further comprising: detecting an interruption of a display corresponding to the payment transaction for the product or service, wherein determining that the payment for the product or service is not received is based at least in part on detecting the interruption. ### Claim 5 (depends on 1) The method of claim 1, further comprising: receiving, from the first device, user information via an online marketplace that is associated with the user profile; and causing presentation, via the first device, of the online marketplace webpage corresponding to the payment transaction for the product or service. ### Claim 6 (depends on 1) The method of claim 1, wherein the determining that the payment for the product or service is not received via the online marketplace webpage comprises determining that the first device has navigated away from the online marketplace webpage corresponding to the payment transaction. ### Claim 7 (depends on 1) The method of claim 1, further comprising: transmitting, to the first device, a request to select at least one device from a plurality of devices for transmittal of the notification message; and receiving, from the first device, a response comprising a selection of the second device for transmittal of the notification message. ### Claim 8 (depends on 1) The method of claim 1, further comprising: selecting the second device from a plurality of devices for transmittal of the notification message in accordance with a device selection rule. ### Claim 9 (depends on 8) The method of claim 8, wherein the device selection rule comprises a rule for selecting at least one device from the plurality of devices based at least in part on the at least one device being used for a prior transaction. ### Claim 10 A system comprising: a processor; and a memory device storing instructions which, when executed by the processor, causes the system to perform operations comprising: determining that payment for a product or service is not received using a first device via an online marketplace webpage, the first device associated with a user profile; identifying a second device associated with the user profile based at least in part on the determining; and transmitting, to the second device associated with the user profile, a notification message comprising a reminder to complete a payment transaction based at least in part on the identifying. ### Claim 11 (depends on 10) The system of claim 10, wherein the processor, when executing the instructions, causes the system to perform operations comprising: transmitting, to the first device, a request for identification of one or more devices for receiving notifications; receiving, from the first device, an identifier of the second device in response to the request for the identification of the one or more devices; and associating the identifier of the second device with the user profile, wherein transmitting the notification message is based at least in part on the associating. ### Claim 12 (depends on 10) The system of claim 10, wherein the processor, when executing the instructions, causes the system to perform operations comprising: completing the payment transaction for the product or service with the second device in response to the reminder to complete the payment transaction. ### Claim 13 (depends on 10) The system of claim 10, wherein the processor, when executing the instructions, causes the system to perform operations comprising: detecting an interruption of a display corresponding to the payment transaction for the product or service, wherein determining that the payment for the product or service is not received is based at least in part on detecting the interruption. ### Claim 14 (depends on 10) The system of claim 10, wherein the processor, when executing the instructions, causes the system to perform operations comprising: receiving, from the first device, user information via an online marketplace that is associated with the user profile; and causing presentation, via the first device, of the online marketplace webpage corresponding to the payment transaction for the product or service. ### Claim 15 (depends on 10) The system of claim 10, wherein the determining that the payment for the product or service is not received via the online marketplace webpage comprises determining that the first device has navigated away from the online marketplace webpage corresponding to the payment transaction. ### Claim 16 (depends on 10) The system of claim 10, wherein the processor, when executing the instructions, causes the system to perform operations comprising: transmitting, to the first device, a request to select at least one device from a plurality of devices for transmittal of the notification message; and receiving, from the first device, a response comprising a selection of the second device for transmittal of the notification message. ### Claim 17 (depends on 10) The system of claim 10, wherein the processor, when executing the instructions, causes the system to perform operations comprising: selecting the second device from a plurality of devices for transmittal of the notification message in accordance with a device selection rule. ### Claim 18 (depends on 17) The system of claim 17, wherein the device selection rule comprises a rule for selecting at least one device from the plurality of devices based at least in part on the at least one device being used for a prior transaction. ### Claim 19 A non-transitory computer-readable medium comprising instructions which, when read by a machine, cause the machine to perform operations comprising: determining that payment for a product or service is not received using a first device via an online marketplace webpage, the first device associated with a user profile; identifying a second device associated with the user profile based at least in part on the determining; and transmitting, to the second device associated with the user profile, a notification message comprising a reminder to complete a payment transaction based at least in part on the identifying. ### Claim 20 (depends on 19) The non-transitory computer-readable medium of claim 19, wherein the instructions further cause the machine to perform operations comprising: transmitting, to the first device, a request for identification of one or more devices for receiving notifications; receiving, from the first device, an identifier of the second device in response to the request for the identification of the one or more devices; and associating the identifier of the second device with the user profile, wherein transmitting the notification message is based at least in part on the associating.