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US 11,700,544 B2Granted
Communicating over multiple radio access technologies (RATs)
AssigneeIntellectual Ventures II LLC
InventorsHaris Zisimopoulos, Chandrika K. Worrall, Alan Edward Jones
Life of this patent
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Abstract
A user equipment (UE) may transmit, using a first radio access technology (RAT), a service request message including information associated with at least one UE service. Based on the transmitted service request message, a message with information to setup a bearer for a second RAT, wherein the second RAT is a different RAT than the first RAT. The UE may receive multimedia data using the second RAT and simultaneously receive data using the first RAT.
Claims16
A user equipment (UE) comprising:
- a receiver;
- a transmitter;
- and
- a processor, operatively coupled to the receiver and the transmitter, wherein:
- the transmitter and the processor are configured to transmit, using a first radio access technology (RAT), a service request message including information associated with at least one UE service,
- the transmitter and the processor are configured to receive, based on the transmitted service request message, a message with information to setup a bearer for a second RAT, wherein the second RAT is a different RAT than the first RAT, and
- the receiver and the processor are configured to receive multimedia data using the second RAT and simultaneously receive data using the first RAT, wherein the multimedia data received over the first RAT and the second RAT use a same packet data protocol and same security keys to recover the multimedia data.
4 more elements
A method performed by a user equipment (UE), the method comprising:
- transmitting, using a first radio access technology (RAT), a service request message including information associated with at least one UE service,
- receiving, based on the transmitted service request message, a message with information to setup a bearer for a second RAT, wherein the second RAT is a different RAT than the first RAT, and
- receiving multimedia data using the second RAT and simultaneously receiving data using the first RAT, wherein the multimedia data received over the first RAT and the second RAT use a same packet data protocol and same security keys to recover the multimedia data.
Dependencies are inferred from the claim text.