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US 12,556,589 B2Granted
Media resource optimization
AssigneeNokia Solutions and Networks Oy
InventorsXu Chen, Maridi Makaraju, Derek Underwood
Life of this patent
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AssigneeNokia Solutions and Networks Oy
InventorsXu Chen, Maridi Makaraju, Derek Underwood
Estimating the term…
An apparatus includes a transceiver to support a media flow involving a user equipment and an Internet Protocol (IP) Multimedia Subsystem (IMS) network that are connected via a media path that traverses a first realm associated with the user equipment, a second realm, and a third realm associated with the IMS network. In some cases, the apparatus includes a processor to establish a first context to perform interworking between the first realm and the second realm in response to an offer message from the user equipment. The processor later de-allocates the first context in response to receiving an answer message indicating that a second context performs interworking between the first realm and the third realm. In other cases, the processor bypasses allocation of a context to perform interworking between the second realm and the third realm in response to an indication that the media flow is anchored on an incoming side.
An apparatus comprising:
A method, comprising:
A non-transitory computer readable storage medium, having stored therein one or more sets of executable instructions and certain data that, when executed by one or more processors, manipulate the one or more processors to perform:
Dependencies are inferred from the claim text.