# US 2020/0401464 A1 · Shared application interface data through a device-to-device communication session > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2020/0401464 A1 - Document ID: US20200401464A1 - Status: Published application - Kind: A1 - Application number: 16/917,115 - Filed: 2020-06-30 - Published: 2020-12-24 - Earliest claimed: 2018-06-21 - Assignees: Paypal, Inc. - Applicants: Paypal, Inc. - Inventors: Todd Studnicka - Web page: https://patentgrep.com/patent/US20200401464A1 ## CPC - G06F 9/54: Interprogram communication - G06F 3/04817: using icons (graphical or visual programming using iconic symbols G06F8/34) - G06F 9/543: {User-generated data transfer, e.g. clipboards, dynamic data exchange [DDE], object linking and embedding [OLE]} - G06Q 20/223: {based on the use of peer-to-peer networks} - G06Q 20/227: {characterised in that multiple accounts are available, e.g. to the payer} - G06Q 20/326: {Payment applications installed on the mobile devices} - G06Q 20/3563: {Software being resident on card} - G06Q 30/0643: {graphically representing goods, e.g. 3D product representation} - H04L 51/046: Interoperability with other network applications or services - H04L 51/56: Unified messaging, e.g. interactions between e-mail, instant messaging or converged IP messaging [CPM] - H04L 65/4015: {where at least one of the additional parallel sessions is real time or time sensitive, e.g. white board sharing, collaboration or spawning of a subconference} - H04L 65/4053: without floor control - H04L 51/222: using geographical location information, e.g. messages transmitted or received in proximity of a certain spot or area - H04L 51/52: for supporting social networking services - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - 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 - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) ## Abstract There are provided systems and methods for shared application interface data through a device-to-device communication session. A user may utilize a device to engage in an electronic communication session with another user, such as a shared messaging or video chat session. During the session, the user may utilize another application on the same device to perform separate application data processing, such as accessing a website or an online marketplace that may include interface output data. The user may activate a plug-in or add-on that may allow application data sharing for current application data in the separate application during the communication session. The device may determine the present application data, such as a displayable instance of the current interface data, and may transmit the data to the other user's device through the communication session. Further, the plug-in may allow for split transaction and data processing. ## Claims ### Claim 1 (canceled) ### Claim 2 A system comprising: a non-transitory memory; and one or more hardware processors coupled to the non-transitory memory and configured to read instructions from the non-transitory memory to cause the system to perform operations comprising: in response to a request to share content information from a first application on the system, determining an output data to transmit to a user device based in part on the request; transmitting, via a communication session, the output data to a second application of the user device, wherein in transmitting the output data, the system and the user device share the content information; and modifying the shared content information, wherein the modifying is in response to a change in the shared content information received from the user device. ### Claim 3 (depends on 2) The system of claim 2, wherein the modifying occurs after an authentication between the system and the user device, and wherein the authentication includes authenticating by a transaction processor, a first token associated with the system, and a second token associated the user device. ### Claim 4 (depends on 3) The system of claim 3, wherein the operations further comprise: authenticating the system and the user device for an electronic transaction processing with the transaction processor during the communication session; and wherein the electronic transaction processing comprises a transaction at an online marketplace involving the system and the user device. ### Claim 5 (depends on 4) The system of claim 4, wherein the operations further comprise: processing the electronic transaction, wherein the electronic transaction further includes a purchase of an item included in the shared content information. ### Claim 6 (depends on 2) The system of claim 2, wherein the communication session includes a video chat session between the system and the user device. ### Claim 7 (depends on 2) The system of claim 2, wherein the modifying includes a change in an item to purchase for electronic transaction processing. ### Claim 8 (depends on 2) The system of claim 2, wherein the shared content information includes website data accessed by the system. ### Claim 9 A method comprising: in response to a request to share content information from a first application on a system, determining an output data to transmit to a user device based in part on the request; transmitting, via a communication session, the output data to a second application of the user device, wherein in transmitting the output data, the system and the user device share the content information; and modifying the shared content information, wherein the modifying is in response to a change in the shared content information received from the user device. ### Claim 10 (depends on 9) The method of claim 9, wherein the modifying occurs after an authentication between the system and the user device, and wherein the authentication includes authenticating by a transaction processor, a first token associated with the system, and a second token associated the user device. ### Claim 11 (depends on 10) The method of claim 10, further comprising: authenticating the system and the user device for an electronic transaction processing with the transaction processor during the communication session; and wherein the electronic transaction processing comprises a transaction at an online marketplace involving the system and the user device. ### Claim 12 (depends on 11) The method of claim 11, further comprising: processing the electronic transaction, wherein the electronic transaction further includes a purchase of an item included in the shared content information. ### Claim 13 (depends on 9) The method of claim 9, wherein the communication session includes a video chat session between the system and the user device. ### Claim 14 (depends on 9) The method of claim 9, wherein the modifying includes a change in an item to purchase for electronic transaction processing. ### Claim 15 (depends on 9) The method of claim 9, wherein the shared content information includes website data accessed by the system. ### Claim 16 A non-transitory machine-readable medium having stored thereon machine-readable instructions executable to cause a machine to perform operations comprising: in response to a request to share content information from a first application on a system, determining an output data to transmit to a user device based in part on the request; transmitting, via a communication session, the output data to a second application of the user device, wherein in transmitting the output data, the system and the user device share the content information; and modifying the shared content information, wherein the modifying is in response to a change in the shared content information received from the user device. ### Claim 17 (depends on 16) The non-transitory machine-readable medium of claim 16, wherein the modifying occurs after an authentication between the system and the user device, and wherein the authentication includes authenticating by a transaction processor, a first token associated with the system, and a second token associated the user device. ### Claim 18 (depends on 17) The non-transitory machine-readable medium of claim 17, further comprising: authenticating the system and the user device for an electronic transaction processing with the transaction processor during the communication session; and wherein the electronic transaction processing comprises a transaction at an online marketplace involving the system and the user device. ### Claim 19 (depends on 18) The non-transitory machine-readable medium of claim 18, further comprising: processing the electronic transaction, wherein the electronic transaction further includes a purchase of an item included in the shared content information. ### Claim 20 (depends on 16) The non-transitory machine-readable medium of claim 16, wherein the communication session includes a video chat session between the system and the user device. ### Claim 21 (depends on 16) The non-transitory machine-readable medium of claim 16, wherein the modifying includes a change in an item to purchase for electronic transaction processing.