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US 11,778,677 B2Granted
Wireless communications for asymmetric services
AssigneeComcast Cable Communications, LLC
InventorsWeihua Qiao, Esmael Dinan, Kyungmin Park, Jinsook Ryu, Peyman Talebi Fard
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Abstract
Wireless communications for asymmetric services are described. Asymmetric services (e.g., for downlink or uplink) may be associated with each other. Resources may be configured based on an association of asymmetric services.
Claims46
A method comprising:
- receiving, by a wireless device from a base station, a first message indicating an internet protocol (IP) address for a first communication session for uplink traffic associated with a wireless device application;
- sending a second message for establishment of a second communication session for downlink traffic associated with the wireless device application, wherein the second message indicates an association between the second communication session and the first communication session;
- and
- receiving a third message indicating the IP address is for the second communication session.
1 more element
A method comprising:
- receiving, by a first device from a second device, a first establishment request message for a first packet data unit (PDU) session for uplink traffic associated with a wireless device application;
- receiving, from the second device, a second establishment request message for a second PDU session for downlink traffic associated with the wireless device application;
- determining, based on the first PDU session and the second PDU session being for a same wireless device application, an IP address for the first PDU session and the second PDU session;
- and
- sending, to the second device, the IP address.
2 more elements
A wireless device comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by the one or more processors, cause the wireless device to:
- receive, from a base station, a first message indicating an internet protocol (IP) address for a first communication session for uplink traffic associated with a wireless device application;
- send a second message for establishment of a second communication session for downlink traffic associated with the wireless device application, wherein the second message indicates an association between the second communication session and the first communication session;
- and
- receive a third message indicating the IP address is for the second communication session.
4 more elements
A first device comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by the one or more processors, cause the first device to:
- receive, from a second device, a first establishment request message for a first packet data unit (PDU) session for uplink traffic of a wireless device application;
- receive, from the second device, a second establishment request message for a second PDU session for downlink traffic of the wireless device application;
- determine, based on the first PDU session and the second PDU session being for a same wireless device application, an IP address for the first PDU session and the second PDU session;
- and
- send, to the second device, the IP address.
5 more elements
A non-transitory computer readable medium storing instructions that, when executed, cause:
- receiving, by a wireless device from a base station, a first message indicating an internet protocol (IP) address for a first communication session for uplink traffic associated with a wireless device application;
- sending a second message for establishment of a second communication session for downlink traffic associated with the wireless device application, wherein the second message indicates an association between the second communication session and the first communication session;
- and
- receiving a third message indicating the IP address is for the second communication session.
1 more element
A system comprising:
- a wireless device;
- and
- a base station,
- wherein the base station is configured to:
- send, to the wireless device, a first message indicating an internet protocol (IP) address for a first communication session for uplink traffic associated with a wireless device application;
- wherein the wireless device is configured to:
- send a second message for establishment of a second communication session for downlink traffic associated with the wireless device application, wherein the second message indicates an association between the second communication session and the first communication session;
- and
- wherein the base station is further configured to:
- send a third message indicating the IP address is for the second communication session.
7 more elements
A non-transitory computer readable medium storing instructions that, when executed, cause:
- receiving, by a first device from a second device, a first establishment request message for a first packet data unit (PDU) session for uplink traffic associated with a wireless device application;
- receiving, from the second device, a second establishment request message for a second PDU session for downlink traffic associated with the wireless device application;
- determining, based on the first PDU session and the second PDU session being for a same wireless device application, an IP address for the first PDU session and the second PDU session;
- and
- sending, to the second device, the IP address.
2 more elements
A system comprising:
- a first device;
- and
- a second device,
- wherein the second device is configured to:
- send, to the first device, a first establishment request message for a first packet data unit (PDU) session for uplink traffic associated with a wireless device application;
- and
- send, to the first device, a second establishment request message for a second PDU session for downlink traffic associated with the wireless device application, and
- wherein the first device is configured to:
- determine, based on the first PDU session and the second PDU session being for a same wireless device application, an IP address for the first PDU session and the second PDU session;
- and
- send, to the second device, the IP address.
8 more elements
Dependencies are inferred from the claim text.