# US 11,910,455 B1 · Techniques to provide sponsored data for a user equipment in a mobile network environment > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,910,455 B1 - Document ID: US11910455B1 - Status: Granted - Kind: B1 - Application number: 17/886,953 - Filed: 2022-08-12 - Published: 2024-02-15 - Granted: 2024-02-20 - Earliest claimed: 2022-08-12 - Assignees: Cisco Technology, Inc. - Applicants: Cisco Technology, Inc. - Inventors: Vimal Srivastava; Srinath Gundavelli; Robert Michael Batz - Web page: https://patentgrep.com/patent/US11910455B1 ## CPC - H04W 76/15: Setup of multiple wireless link connections - H04L 61/4511: using domain name system [DNS] - H04L 67/141: Setup of application sessions (admission control or resource allocation in data switching networks H04L47/70) - H04W 76/12: Setup of transport tunnels - H04W 76/34: Selective release of ongoing connections - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) ## Abstract Presented herein are techniques to provide sponsored data to a user equipment in a mobile network environment. For example, techniques provided herein may provide for the ability to enhance sponsored data connectivity by enabling a mobile network to facilitate sponsorship of a network slice as part of sponsored data connectivity in which the network slice can provide traffic flow specific Service Level Agreement (SLA) connectivity and treatment. In one example, a method is provided that includes determining, via a first session of a user equipment (UE), that the UE seeks to access content in which financial sponsorship for accessing the content by the UE is to be provided by a sponsoring entity in which the first session involves a first network slice and enabling the UE to establish a second session to access the content in which the second session involves a second network slice. ## Claims ### Claim 1 A method comprising: determining, via a first session of a user equipment, that the user equipment seeks to access content in which financial sponsorship for accessing the content by the user equipment is to be provided by a sponsoring entity, wherein the first session is provided via a first network slice; and based on the determining, enabling the user equipment to establish a second session to access the content, wherein the second session is provided via a second network slice that is different than the first network slice. ### Claim 2 (depends on 1) The method of claim 1, wherein the first session and the second session are provided contemporaneously for the user equipment. ### Claim 3 (depends on 1) The method of claim 1, wherein the user equipment does not have a subscription to connect to the second network slice. ### Claim 4 (depends on 1) The method of claim 1, wherein the determining and the enabling are performed by an application function of a mobile network. ### Claim 5 (depends on 4) The method of claim 4, wherein the determining comprises: intercepting, by a user plane function associated with the first session of the user equipment, a Domain Name System (DNS) query initiated by the user equipment; and providing, by a session management function associated with the first session, an indication to the application function indicating that the user equipment seeks to access the content. ### Claim 6 (depends on 5) The method of claim 5, wherein the indication includes sponsored data slice information associated with the second session. ### Claim 7 (depends on 1) The method of claim 1, wherein the enabling includes providing, via the first session, a user equipment (UE) route selection policy (URSP) rule to the user equipment in which the URSP rule enables the user equipment to establish the second session via the second network slice. ### Claim 8 (depends on 7) The method of claim 7, wherein the enabling includes providing an indication to the user equipment that the user equipment is not responsible for financial sponsorship for accessing the content. ### Claim 9 (depends on 7) The method of claim 7, further comprising: upon determining that the user equipment is to release the second session, triggering a disconnect for the user equipment, wherein the triggering includes providing a session disconnect reason indicator indicating that the second session is associated with sponsored data connectivity that causes removal of the URSP rule at the user equipment. ### Claim 10 One or more non-transitory computer readable storage media encoded with instructions that, when executed by a processor, cause the processor to perform operations, comprising: determining, via a first session of a user equipment, that the user equipment seeks to access content in which financial sponsorship for accessing the content by the user equipment is to be provided by a sponsoring entity, wherein the first session is provided via a first network slice; and based on the determining, enabling the user equipment to establish a second session to access the content, wherein the second session is provided via a second network slice that is different than the first network slice. ### Claim 11 (depends on 10) The media of claim 10, wherein the user equipment does not have a subscription to connect to the second network slice. ### Claim 12 (depends on 10) The media of claim 10, wherein the determining comprises: intercepting, by a user plane function associated with the first session of the user equipment, a Domain Name System (DNS) query initiated by the user equipment; and providing, by a session management function associated with the first session, an indication to an application function indicating that the user equipment seeks to access the content. ### Claim 13 (depends on 10) The media of claim 10, wherein the enabling includes providing, via the first session, a user equipment (UE) route selection policy (URSP) rule to the user equipment in which the URSP rule enables the user equipment to establish the second session via the second network slice. ### Claim 14 (depends on 13) The media of claim 13, wherein the enabling includes providing an indication to the user equipment that the user equipment is not responsible for financial sponsorship for accessing the content. ### Claim 15 A system comprising: at least one memory element for storing data; and at least one processor for executing instructions associated with the data, wherein executing the instructions causes the system to perform operations, comprising: determining, via a first session of a user equipment, that the user equipment seeks to access content in which financial sponsorship for accessing the content by the user equipment is to be provided by a sponsoring entity, wherein the first session is provided via a first network slice; and based on the determining, enabling the user equipment to establish a second session to access the content, wherein the second session is provided via a second network slice that is different than the first network slice. ### Claim 16 (depends on 15) The system of claim 15, wherein the user equipment does not have a subscription to connect to the second network slice. ### Claim 17 (depends on 15) The system of claim 15, wherein the determining and the enabling are performed by an application function of a mobile network. ### Claim 18 (depends on 17) The system of claim 17, wherein the determining comprises: intercepting, by a user plane function associated with the first session of the user equipment, a Domain Name System (DNS) query initiated by the user equipment; and providing, by a session management function associated with the first session, an indication to the application function indicating that the user equipment seeks to access the content. ### Claim 19 (depends on 15) The system of claim 15, wherein the enabling includes providing, via the first session, a user equipment (UE) route selection policy (URSP) rule to the user equipment in which the URSP rule enables the user equipment to establish the second session via the second network slice. ### Claim 20 (depends on 19) The system of claim 19, wherein the enabling includes providing an indication to the user equipment that the user equipment is not responsible for financial sponsorship for accessing the content.