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US 2008/0301306 A1Published application
Fast session establishment method and system for mobile terminal
OwnerDae Won An, Cedric Ding Hin Laminventors
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Abstract
A fast session establishment method and system is provided for reducing time required to establish a multimedia communication session. The fast session establishment method includes registering a parameter set that had resulted in a successful session establishment with a counterpart terminal and establishing a session with the counterpart terminal using the parameter set resulting in a prior successful session.
Claims20
A fast session establishment method operable in a first terminal, said method comprising:
- registering a parameter set that had resulted in a successful session establishment with a counterpart terminal in a prior establishment;
- and
- establishing a session with the counterpart terminal using the registered parameter set.
A fast session establishment method comprising:
- determining, when a logical channel setup is required for a counterpart terminal, whether a parameter set matched to the counterpart terminal exists;
- requesting, when a parameter set matched to the counterpart terminal exists, a logical channel setup using the parameter set;
- and
- requesting, when a parameter set matched the counterpart terminal does not exist, a logical channel setup using a parameter set selected in a predetermined preference order.
1 more element
A mobile terminal comprising:
- a radio frequency unit for processing incoming and outgoing radio signals;
- a storage unit for storing a session management database;
- and
- a control unit for controlling establishment of a logical channel with a counterpart terminal using a parameter set matched with an identification of the counterpart terminal, retrieved from the session management database.
1 more element
A mobile terminal comprising:
- an transmitting/receiving unit for transmitting/receiving a signal in an RF domain;
- a processor in communication the transmitting/receiving device and with a memory, the memory including code which when accessed by the processor causes the processor to:
- transmit a message to establish communication with a second terminal;
- said establishment message including a set of known parameters;
- and
- store the transmitted set of known parameters in said memory upon receiving an acknowledgement in response to said establishment message, aid known parameters being associated with an identification of said second terminal.
3 more elements
Dependencies are inferred from the claim text.